JP2003253836A - Eaves - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an eaves for surely shielding light undesirably entering into an indoor space without obstructing the ventilation. <P>SOLUTION: An eaves body 5 is provided in an upper part of an opening part 4 such as a window and a door formed in an external wall 3 of a building 2 to prevent light heading for the opening part 4 at a large incident angle relative to the horizontal direction, from entering inside the building 2 via the opening part 4. The eaves body 5 is provided with a light shielding body 6 having a light shielding performance and a retainer means retaining the light shielding body 6. The light shielding body 6 is retained in either of a light shielding position projecting downward from a preset prescribed position of the eaves body 5 or a storage position stored in the eaves body 5 by a retainer means and displaceably provided in a state spaced a prescribed interval from the external wall. This constitution can secure the indoor ventilation and prevent the light heading for the opening part 4 from various directions from entering into the inside part via the opening part 4. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eave provided above an opening such as a window or door of a building.

[0002]

2. Description of the Related Art Conventionally, an eave is provided on the outer wall of a building in order to prevent sunlight, rain, etc. from entering through the opening such as windows and doors formed in the outer wall. Has been. This eave goes from the outer wall to the outside.
It is provided substantially horizontally or inclined below the horizontal. In such an eaves, when the direct sunlight such as the morning sun and the western sun or the reflected light of the adjacent building is incident on the opening portion at a small incident angle with respect to the horizontal, the light cannot be blocked. Therefore, a light-shielding body such as a curtain, a shoji screen, or a blind is provided on the indoor side of the opening in order to block or limit light entering the room through the opening.

[0003]

In such a conventional technique, there is a problem in that the opening is closed by the light shielding body, so that the ventilation of the room is deteriorated and a problem occurs in performing ventilation.

An object of the present invention is to provide an eaves which can surely block undesired light entering indoors without obstructing ventilation.

[0005]

According to a first aspect of the present invention, there is provided an eaves main body projecting above an opening formed in an outer wall of a building, which has a light shielding property. A light-shielding position protruding downward from a predetermined position of the eaves main body,
A light shield provided so as to be displaceable at a predetermined distance from the outer wall over the accommodation position accommodated in the eaves main body, and the light shielding body provided at the eaves main body and displaceable between the light shielding position and the accommodation position. And a holding means for holding the eaves.

According to the present invention, since the eaves main body is provided above the openings such as windows and doors formed on the outer wall of the building, light that is directed toward the openings at a large angle of incidence with respect to the horizontal is opened. It is possible to prevent the intrusion into the inside through the section.
The eaves main body is provided with a light-shielding body having a light-shielding property and a holding means for holding the light-shielding body. The light shield is displaceably held by a holding means between a light shield position projecting downward from a predetermined position of the eaves main body and an accommodation position housed in the eaves main body, with a predetermined distance from the outer wall. Since it is displaceable, the light shield can be placed under the eaves main body at various positions with respect to the opening formed on the outer wall, and it can be opened from various directions while ensuring indoor ventilation. It is possible to prevent light heading for the part from entering the inside through the opening. In particular, in the state where the light shield projects downward from the eaves main body and is arranged so as to face the opening formed in the outer wall of the building, light traveling toward the opening at a small angle of incidence with respect to the horizontal, such as Asahi and It can block direct sunlight such as the sun and reflected light from adjacent buildings. Since the light shield is displaceably provided at a predetermined distance from the outer wall of the building, even when the light shield is arranged at the light shield position and is closest to the outer wall, the light shield does not surround the opening. A space is secured between the outer wall and the light shield, so that the opening is not blocked by the light shield, and it is possible to prevent the ventilation of the indoors from being obstructed by the light shielding, and to improve the air permeability and the light shielding property. Can be achieved at the same time. Further, since the light shield can be displaced in the eaves main body and retracted to the accommodation position, it is unnecessary to shield the light, for example, at night, the light shield is undesirably damaged by an external force due to the influence of strong wind. It can be prevented from falling.

According to a second aspect of the present invention, there is provided a locking means for locking the light shielding body arranged at the accommodation position and releasing the locked state.

According to the present invention, the light-shielding member arranged at the accommodation position can be locked and released by the locking means, and the locked state can be released. Therefore, the light-shielding member can be shielded only when it is not necessary to shield light. Can be reliably placed in the housing position, and the light shield retracted to the housing position can be prevented from being inadvertently displaced to the light shielding position due to the influence of wind or the like.

According to a third aspect of the present invention, the light shield is
It is characterized by including guide means for guiding in a predetermined direction between the light shielding position and the housing position.

According to the invention, the guide means guides the light shield in the predetermined direction between the light shield position and the housing position, so that the light shield arranged at the light shield position is fixed to the wall surface of the outer wall of the building. It can be provided at an angle. In particular, when the light shield is guided in a direction away from the outer wall of the building, the distance between the light shield and the outer wall of the building can be widened, so that ventilation in the room is further improved when the light shield is arranged at the light shielding position.

According to a fourth aspect of the present invention, there is provided a displacement prevention means for preventing displacement of the light shield disposed at a predetermined light shield position.

According to the present invention, the light shielding body is arranged at a predetermined light shielding position below the eaves main body, and the displacement of the light shielding body arranged at the predetermined light shielding position is prevented so that the light shielding body is arranged at the predetermined light shielding position. The light shield can be prevented from being inadvertently displaced by wind or the like, and the light can be reliably shielded by the light shield.

The present invention according to claim 5 is characterized in that the light-shielding member is provided with a plurality of ventilation paths.

According to the present invention, since a plurality of ventilation passages are provided in the light shielding body, when the light shielding body is provided at the light shielding position projecting downward from the eaves main body, if the light shielding body is exposed to wind, a part of the ventilation passage will be provided. The airflow between the light shield and the outer wall of the building is improved, and the ventilation of the room is further improved.

[0015]

1 is a perspective view showing an outer wall 3 of a building 2 provided with an eaves 1 according to an embodiment of the present invention. FIG. 2 is an eaves 1 seen from the section line II-II of FIG.
FIG.

The eaves 1 is provided above an opening 4 realized as a window and a door formed on an outer wall 3 of a building 2 such as a house and a store. Hereinafter, a specific configuration of the eaves 1 will be described.

The eaves 1 are an eaves main body 5 projecting from an upper portion of an opening 4 formed in the outer wall 3 of the building 2, and a light-shielding position protruding downward from a lower portion which is a predetermined fixed position of the eaves main body 5. A light-shielding body 6 displaceably provided over the housing position housed in the eaves main body 5 at a predetermined distance from the outer wall, the eaves body 5 and the light-shielding body 6 are connected to each other, A hinge member 7 that is a holding unit that holds the light shield 6, a locking unit 8 that locks the light shield 6 at the storage position, and a displacement prevention unit that prevents displacement of the light shield 6 arranged at a predetermined light shield position. It is configured to include a certain ratchet fitting 9. The light-shielding position means that the light-shielding body 6 is the eaves main body 5
Refers to all positions projecting downward from.

The eaves main body 5 is a hollow cover body, and has, for example, a light-shielding resin plate, an aluminum plate, an aluminum extrusion forming material, an iron plate, a resin decorative steel plate, a stainless steel plate, a stainless resin plate, an arpric plate, an aluminum resin processing. It is composed of a plate or galvalume steel plate. As the resin decorative steel plate, for example, a polyethylene terephthalate (PET) resin steel plate, an acrylic resin steel plate, or the like can be used.

The outer wall 3 of the building 2 is provided with a recess, the base end 5a of the eaves main body 5 is fitted into the recess, and the eaves main body 5 is fixed to the outer wall 3 of the building 2 by fixing members such as bolts and nuts.
Fixed to. By fitting the eaves main body 5 into the recess provided in the outer wall 3, the eaves 1 can be securely fixed to the building 2, and when the rain falls, the eaves main body 5 and the outer wall 3 are separated from each other. Water leakage from the can be prevented.

The eaves main body 5 is so constructed as to project from the outer wall 3 of the building 2 and the upper surface thereof is inclined downward from the base end 5a toward the free end 5b. As a result, when it rains, rainwater flows along the slope to the free end portion 5 of the eaves main body 5.
It is guided to b and flows down, and rainwater is prevented from entering the opening 4.

In the eaves main body 5 of the present embodiment, the central axis thereof is projected horizontally from the outer wall 3, but in other embodiments of the present invention, the eaves main body 5 is projected downwardly or upwardly from the horizontal. May be done.

An accommodating portion 5c for accommodating the light shield 6 is provided at a lower portion of the eaves main body 5 which is a predetermined fixed position. A predetermined space is provided between the accommodation portion 5c and the outer wall 3 of the building 2. Since the above-mentioned eaves main body 5 is provided above the opening portion 4 formed in the outer wall 3, light and rain which are directed to the opening portion 4 at a large incident angle with respect to the horizontal are protected from the opening portion 4.
Can be prevented from entering the room through.

The light shield 6 is composed of a rectangular flat plate having a light blocking effect. The light shield 6 includes, for example, a resin plate having a light shielding property, an aluminum plate, an aluminum extrusion forming material,
It is composed of an iron plate, a resin decorative steel plate, a stainless steel plate, a stainless resin processed plate, an arpolic plate, an aluminum resin processed plate, a galvalume steel plate, or the like. As the resin decorative steel plate, for example, a polyethylene terephthalate resin steel plate, an acrylic resin steel plate or the like can be used. In the present invention, light blocking means blocking at least one of visible light, infrared light and ultraviolet light.

The base end 6a of the light shield 6 is connected to the lower portion of the free end 5b of the eaves main body 5 by a hinge member 7. The dimension of the light shield 6 in the direction from the base end 6a to the free end 6b is smaller than the distance L of the light shield 6 protruding from the building 2. The hinge member 7 is realized by a torque hinge member that generates a constant torque when the two hinge pieces connected by the hinge pin L1 are expanded or folded. Hinge member 7
Are provided at predetermined intervals in the width direction of the eaves main body 5, and are provided below the free end 5b of the eaves main body 5 and the base end 6 of the light shield 6.
and a are connected so that they can be angularly displaced. The hinge pin L1 of the hinge member 7 extends horizontally and is parallel to the wall surface of the outer wall 3. The light shield 6 is provided in the lower portion of the eaves main body 5 to accommodate the housing portion 5.
It is configured such that it can be angularly displaced about the hinge pin L1 of the hinge member 7 from c to the light-shielding position protruding below the eaves main body 5. In particular, in the state where the light shield 6 is arranged so as to face the opening 4 formed in the outer wall 3 of the building 2,
With a small angle of incidence with respect to the horizontal, it is possible to prevent direct sunlight such as the morning sun and the western sun or reflected light of an adjacent building from entering the opening 4. Further, since the light shield 6 is angularly displaceably connected to the free end portion 5b of the eaves main body 5, at the light shielding position protruding below the eaves main body 5, the building 2
Since a predetermined distance is maintained from the outer wall of, the indoor ventilation is not obstructed by the light blocking. In the eaves 1, the light shield 6 is projected from the eaves main body 5 to the lower side of the eaves main body 5, so that the eaves main body 5 is opened from various directions even if the distance L protruding from the outer wall of the building 2 is short. It is possible to prevent light traveling toward the portion 4 from entering the inside through the opening 4.

The locking means 8 is a free end portion 6b of the light shield 6.
And a latching piece 8b provided inside the eaves main body 5 on the base end 5a side. The latch 8a engages the locking piece 8b provided inside the eaves main body 5 at the accommodation position where the light shielding body 6 is angularly displaced upward and accommodated in the accommodation portion 5c of the eaves main body 5, so that the light shielding body 6 is secured. Lock. Therefore, it is not necessary to shield the light by the light shield 6, for example, at night, the light shield 6 can be locked at the accommodation position, and the light shield 6 receives an undesirably large external force due to the influence of wind or the like. The damage is prevented. Further, it is possible to prevent the light shield 6 from being inadvertently angularly displaced from the accommodation position to the light shield position.

The latch 8a comprises an operating piece 8c and a locking claw 8d. The operation piece 8c is provided on the outer side surface of the light shield 6, that is, the surface facing downward when the light shield 6 is arranged at the storage position, and the locking claw 8d sandwiches the light shield 6 from the operation piece 8c. It is provided on the opposite side. The operation piece 8c and the locking claw 8d are interlocked with each other, and the operation piece 8a of the light shielding body 6 is indicated by the arrow A1 in a state where the light shielding body 6 is arranged at the accommodation position and is locked by the locking means 8. When it is moved in the direction, that is, downward, the locking claw 8d moves in the direction of arrow B1 in conjunction with the operation piece 8a, that is, in the direction away from the locking piece 8b, and locks the light shield 6 locked at the storage position. The state can be canceled. When the operating portion 8a is returned to the direction of the arrow A2 opposite to the arrow A1, the locking claw 8d is biased by the spring to the arrow B.
Move in the 2 direction.

When the locked state of the light shield 6 locked by the locking means 8 at the storage position is released, the light shield 6 is angularly displaced from the storage position to the lower light shield position by its own weight. When the deployment operation is performed, the torque hinge generates a torque in a direction opposite to the deployment direction, so that the angular velocity of the light shield 6 that is angularly displaced downward from the storage position by its own weight, that is, the deployment direction is deployed. This can be suppressed compared to the case where a hinge member that does not generate torque in the direction opposite to the direction is used, and the angular velocity of the light shield 6 to the light shield position can be reduced. The angular velocity of the light shield 6 is, for example,
Is π / 4 (rad / s) or more and π so that the angular displacement is from the storage position to the light-shielding position in 2 seconds or more and 10 seconds or less.
/ 20 (rad / s) or less, preferably π / 8 (rad / s) or more and π / so that the light shield 6 is angularly displaced from the storage position to the light shielding position in 4 seconds or more and 6 seconds or less. 1
2 (rad / s) or less.

The release of the locked state of the light shield 6 locked by the locking means 8 at the storage position is performed by the operator operating the operation piece 8c from below the eaves main body 5, but as described above. By reducing the angular velocity of the light shield 6 which is angularly displaced downward from the storage position, the light shield 6 does not suddenly undergo downward angular displacement, and the angular displacement operation from the storage position to the light shield position is gentle. It's safe.

When the light-shielding body 6 placed in the storage position and locked by the locking means 8 is released from the locked state, the light-shielding body 6 hangs down from the storage position by its own weight. It is angularly displaced to the position. As described above, in the eaves 1, the light shield 6 can be arranged at the maximum light shield position only by releasing the lock of the light shield 6 by the locking means 8. The light shield 6 is configured to be angularly displaced within a range of 120 ° or less from the accommodation position, preferably within a range of 90 ° or less from the accommodation position. In the eaves 1 of the present embodiment, the light shield 6 can be displaced by 90 ° or approximately 90 ° from the storage position.

FIG. 3 (1) is a sectional view showing a part of the eaves 1 as seen from the section line III-III in FIG. 2 when the light shield 6 is arranged at the maximum light shielding position. FIG. 3B shows the light shield 6.
2 is arranged in the storage position, the cutting plane line III- in FIG.
It is sectional drawing which shows some eaves 1 seen from III. Figure 4
FIG. 6 is a cross-sectional view showing the structure of the ratchet fitting 9. Figure 4
(1) is the ratchet fitting 9 in the unfolded state, that is, FIG.
It is sectional drawing which shows the ratchet metal fittings 9 in the state shown by (1). FIG. 4 (2) is a sectional view showing the ratchet fitting 9 in the folded state, that is, the ratchet fitting 9 in the state shown in FIG. 3 (2). FIG. 5 is a side view of the eaves 1 showing a state in which the ratchet fitting 9 prevents the light shield 6 from being displaced.

The ratchet fitting 9 will be described in detail below. The ratchet fittings 9 are provided at both ends in the width direction of the eaves main body 5, that is, at both ends in the direction perpendicular to the paper surface of FIG. 2, and prevent displacement of the light shield 6 arranged at a predetermined light shield position. The ratchet fitting 9 includes a pin member L2 extending parallel to the hinge pin L1 of the hinge member 7, and a first arm 1 that is angularly displaceable around the pin member L2.
3 and the second arm 14 are included. The first arm 13 is an arm connecting portion 1 provided inside the eaves main body 5.
1, the second arm 14 is connected to the arm connecting portion 12 provided on the light shield 6 so as to be angularly displaceable. A cam plate 15, a claw piece 16 and a ratchet 19 are provided at a connecting portion between the first arm 13 and the second arm 14.

The ratchet 19 is integrally formed at the tip of the first arm 13 and has a plurality of ratchet teeth 20 on the outer circumference. The cam plate 15 is rotatably connected around the pin member L2. The cam plate 15 has a recess 22 on the outer circumference.
The claw piece 16 is provided on the second arm 14 side, and the torsion spring 2 is provided so that the tip end thereof elastically meshes with the ratchet teeth 20.
1 is spring biased.

As shown in FIG. 3 (2), when the light shield 6 is placed at the accommodation position, the first arm 13 and the second arm 14 are at a right angle or a substantially right angle, and the claw piece 16 is provided.
Rides on the outer periphery of the recess 22 of the cam plate 15.
In the eaves 1, the locking claws 8 of the latches 8 a provided on the light shield 6 are provided.
When d is engaged with the locking piece 8b of the eaves main body 5, the claw piece 16 of the ratchet fitting 9 rides on the outer periphery of the concave portion 22 of the cam plate 15. In this state, the locking means 8
When the light shielding body 6 is released from the locked state and the light shielding body 6 is angularly displaced downward, the claw piece 16 passes over the outer periphery of the ratchet teeth 20 while riding on the outer periphery of the recess of the cam plate 15. When the light shield 6 is displaced by 90 ° or approximately 90 °,
A part of the outer circumference of the cam plate 15 abuts on the abutting portion 24 provided on the first arm 13, whereby the rotation of the cam plate 15 is stopped, and only the claw piece 16 advances to the tooth groove 23 at the endmost portion. The light-shielding body 6 is prevented from being displaced at the maximum light-shielding position A which is a predetermined position which is fitted and is angularly displaced downward by 90 ° or approximately 90 ° from the storage position.

When the light-shielding body 6 arranged at the maximum light-shielding position A is angularly displaced to the accommodation position side, the claw pieces 16 are sequentially moved into the tooth space 23.
Fit in. In the ratchet fitting 9, the claw piece 16 has a tooth groove 23.
It is possible to prevent downward displacement of the light shield 6 at the position where the light shield 6 is fitted into. The light shield 6 is angularly displaced about the hinge pin L1 of the hinge member 7, but the second arm 14 is not
The arm 13 is angularly displaced about the pin member L2 of the ratchet fitting 9. Therefore, although the connection position of the second arm 14 and the light shield 6 changes depending on the inclination angle of the light shield 6 with respect to the eaves body 5, the second arm 14 is inserted into the arm connection portion 12 provided in the light shield 6. With an insertion hole,
By changing the contact position by allowing the second arm 14 of the ratchet fitting 9 to be inserted into the insertion hole and holding the light shield 6.

With the above construction, when the first arm 13 is in the unfolded state with respect to the second arm 14 as shown in FIG. 4A, that is, the light shield 5 is at the maximum light shield position A shown in FIG. In the state of (1), the claw piece 16 fits in the recess 22 of the cam plate 15 and engages with the tooth groove 23 of the ratchet 19. From this state, when the light shield 6 is angularly displaced upward and the light shield 6 is arranged at the first light shield position B, which is a predetermined position, the ratchet teeth 20 push down the claws 16 and the occlusal position to the adjacent tooth space 23. Is changed. As a result, the first arm 13
The inclination angle of the second arm 14 with respect to
The downward displacement of the light shield 6 arranged at the light shield position B is prevented. Similarly, when the light shield 6 is angularly displaced upward and the light shield 6 is arranged at the second light shield position C which is a predetermined position,
By changing the occlusal position of the tooth groove 23 of the ratchet 19 and the claw piece 16, the downward displacement of the light shield 6 arranged at the second light shield position C is prevented. Similarly, the light shield 6
Is angularly displaced upward, and the light shield 6 is moved to a predetermined position at the third position.
When placed in the light blocking position D, the tooth space 23 of the ratchet 19
By changing the occlusal position between the claw piece 16 and the claw piece 16, the downward displacement of the light shielding body 6 arranged at the third light shielding position C is prevented.

In the eaves 1 of this embodiment, the inclination angle of the light shield 6 can be changed by 20 °, and the maximum light shield position A and any one of the first to third light shield positions B, C and D can be set. Thus, the downward displacement of the light shield 6 can be prevented, and the light shield 6 can change the range of light shielding.
The ratchet fitting 9 is configured to prevent only downward angular displacement at each light-shielding position. However, at each light-shielding position, the light-shielding body 6 generates downward torque due to its own weight, and therefore may be displaced upward by wind or the like. There is no.

In this way, by changing the occlusal position between the claw piece 16 and the tooth groove 23 of the ratchet 19, the inclination angle of the second arm 14 with respect to the first arm 13, that is,
The inclination angle of the light shield 6 with respect to the eaves main body 5 is set to the ratchet teeth 2
It can be changed stepwise for each pitch of 0. Further, by arbitrarily setting the pitch of the ratchet teeth 20, the inclination angle of the light shield 6 with respect to the wall surface of the outer wall 3 of the building 2 can be set arbitrarily. Further, depending on the number of ratchet teeth 20, the inclination angle of the light shield 6 with respect to the wall surface of the outer wall 3 of the building 2 can be changed in a plurality of steps between the accommodation position and the maximum light shield position A. In this way, the light shield 6
Can be arranged at any of the above light-shielding positions, so that the light-shielding body 6 can change the light-shielding range.

In the eaves 1, when the light shield 6 is arranged at any of the first, second and third light shield positions B, C and D,
After the light shield 6 is displaced to the maximum light shield position A, the light shield 6
Needs to be angularly displaced upward. When the locked state of the light shield 6 that is locked in the storage position by the locking means 8 is released, the light shield 6 is displaced to the maximum light shield position A, so the user pulls the light shield 6 from the opening 4 side. Thus, the light shield 6 can be arranged at a predetermined light shield position. Therefore, for example, when the eaves 1 is provided above the opening 4 formed in the outer wall 3 on the second floor or higher, when the light shield 6 is arranged by pushing the light shield 6 from the opening 4 side to the outdoor side. Compared with the above, it is possible to safely dispose the light shield 6 at each light shield position.

In still another embodiment of the present invention, the light-shielding member 6 and the eaves main body 5 or the light-shielding member 6 and the outer wall 3 of the building 2 are provided at a light-shielding position predetermined by the ratchet fitting 9. You may further provide the 2nd displacement prevention means 28 which thrusts and hold | maintains the light-shielding body 6 arrange | positioned by the rod-shaped member. As a result, the displacement of the light shield 6 due to wind or the like can be reliably prevented.

In the eaves 1 described above, the locking of the light shield 6 locked at the storage position by the locking means 8 is released by the user operating the operation piece 8a. In still another form, the lock of the light shield 6 by the locking means 8 may be released from the inside of the building 2 by remote control. Light shield 6
Activates the locking claw 8d of the locking means 8 to move the locking claw 8d.
Only by releasing the lock between the locking piece 8d and the locking piece 8b, the locking position can be angularly displaced from the accommodation position to the preset maximum light-shielding position. Therefore, the locking claw 8d can be moved by a drive source such as a motor. By doing so, the user can angularly displace the light shield 8 from the storage position to the maximum light shield position without going outside the building 2.

Further, the light shielding member 6 may be arranged at each light shielding position by the control means for operating the motor based on the sensor, the motor and the sensor signal. As the sensor, an optical sensor that detects the intensity of light, a wind sensor that detects wind force, or the like is used. The optical sensor is installed indoors or in the vicinity of the opening 4, and when the signal input from the optical sensor exceeds a predetermined value, the control means operates the motor to angularly displace the light shielding body 6 and dispose it at the light shielding position. The configuration will allow The wind sensor is provided on the eaves main body 5, for example. When the signal input from the wind force sensor exceeds a predetermined value, the control means operates the motor to dispose the light shield 6 at the accommodation position. With such a configuration, it is not necessary for the operator to arrange the light shield 6 at each light shield position depending on the outdoor conditions, such as the weather.

In the above-mentioned eaves 1, a hinge member 7 is used as a holding means, and this hinge member 7 connects the eaves main body 5 and the light shield 6 and suppresses the angular velocity of the light shield 6 which is angularly displaced downward. However, in still another embodiment of the present invention,
The angular velocity of the light shield 6 which is angularly displaced downward may be suppressed by using an oil damper or an air damper.

In the present embodiment, the light shield 6 is connected to the free end 5b side of the eaves body 5, but in still another embodiment of the present invention, the light shield 6 is a base of the eaves body 5. It may be configured to be connected to the end portion 5a side or the intermediate portion.

FIG. 6 is a perspective view of an eaves 30 according to still another embodiment of the present invention. The eaves 30 is provided on the upper part of the opening formed in the outer wall of the building, like the eaves 1 of the above-mentioned embodiment. The eaves 30 of the present embodiment has a configuration in which, instead of the light shielding body 6 of the eaves 1 shown in FIG. 1 described above, a plurality of light shielding bodies 31 provided with ventilation holes 32 that are ventilation paths are used. The structure is the same as that of the eaves 1 of the above-mentioned embodiment, and the portions corresponding to the structure of the eaves 1 are designated by the same reference numerals and the description thereof will be omitted. The light shield 31 will be described below.

The light shield 31 is a rectangular flat plate having a light blocking property, and is provided with a plurality of through holes 32. Shade 31
Is a light-shielding resin plate, aluminum plate,
It is made of an aluminum extrusion forming material, an iron plate, a resin decorative steel plate, a stainless steel plate, a stainless resin plate, an arpolic plate, an aluminum resin processed plate, a galvalume steel plate, or the like. As the resin decorative steel plate, for example, a polyethylene terephthalate resin steel plate, an acrylic resin steel plate or the like can be used. The light shield 31 has the same size as the light shield 6 in the eaves 1 of the above-described embodiment.

The base end 31a of the light shield 31 is connected to the lower portion of the free end 5b of the eaves main body 5 by the hinge member 7, and the light shield 31 is accommodated in the eaves main body 5 and the eaves main body. It is provided so as to be displaceable from a lower portion which is a predetermined fixed position of 5 to a light shielding position which protrudes below the eaves main body 5 at a predetermined distance from the outer wall of the building.
A latch 8a is provided at the center of the free end 31b of the light shield 31, and the locking claw 8d of the latch 8a is engaged with the locking piece 8b provided on the eaves main body 5 to move the light shield 31 to the eaves main body 5. Can be locked at the storage position. Further, the light shield 31 is provided with an arm connecting portion 12 and is connected to the second arm 14 of the ratchet fitting 9.

Through holes 32 are formed in the light shield 31 by, for example, punching or cutting and raising. The through hole 32 is provided so that the maximum width is 8 mm or less. For example, when the through hole 32 is a round hole, the inner diameter of the round hole is 8 mm or less. By making the through-hole 32 such a size, even a child's finger does not fit into the through-hole 32, and the eaves 30
Can be used safely.

Since the through-hole 32 is provided in the light-shielding body 31, when the light-shielding body 31 is arranged at the light-shielding position below the eaves main body 5, if the light-shielding body 31 is exposed to wind, a part of the through-hole 3 is formed.
Since it can pass through 2, the ventilation between the light shield 31 and the outer wall of the building is improved. Therefore, when the light shield 31 is arranged at the light shielding position to shield light, ventilation is further improved indoors. Further, when the light shield 31 is arranged at the light shielding position, it is possible to appropriately take in light indoors through the through hole 32.

FIG. 7A is a perspective view of an eaves 34 according to still another embodiment of the present invention. The eaves 34 is provided in the upper part of the opening formed in the outer wall of the building similarly to the eaves 1 of the above-mentioned embodiment. The eaves 34 of the present embodiment has a configuration in which a light shielding body 35 that is a meandering corrugated plate is used in place of the light shielding body 6 of the eaves 1 shown in FIG. This is the same as the eaves 1 and the parts corresponding to the structure of the eaves 1 are designated by the same reference numerals and the description thereof will be omitted. The light shield 35 will be described below.

The light shield 35 is a corrugated rectangular plate having a meandering cross section in the thickness direction. For example, a resin plate, an aluminum plate, an aluminum extrusion forming material, an iron plate, a resin decorative steel plate, a stainless steel plate having a light shielding property, It is composed of a stainless resin plate, an arpolic plate, an aluminum resin processed plate, a galvalume steel plate, or the like. Examples of the resin decorative steel sheet include polyethylene terephthalate resin steel sheet,
An acrylic resin steel plate or the like can be used. The light shield 35 has the same size as the light shield 6 of the eaves 1 of the above-mentioned embodiment.

The base end of the light shield 35 is angularly displaceably connected to the lower portion of the free end 5b of the eaves main body 5 by the hinge member 7, and the light shield 35 is accommodated in the eaves main body 5 at a storage position.
It is provided so as to be displaceable from a lower portion, which is a predetermined fixed position, of the eaves main body 5 to a light-shielding position protruding below the eaves main body 5 at a predetermined distance from the outer wall of the building.
A latch 8a is provided at the center of the free end of the light shield 35, and the locking claw 8d of the latch 8a is engaged with the locking piece 8b provided on the eaves main body 5 to move the light shield 35 to the eaves main body 5. Can be locked at the storage position. Further, the light shield 35 is provided with the arm connecting portion 12 and is connected to the second arm 14 of the ratchet fitting 9.

FIG. 7 (2) shows the section line VI of FIG. 7 (1).
It is sectional drawing which shows a part of light-shielding body 35 seen from I-VII. The specific shape of the light shield 35 will be described below. The light shielding body 35 is connected to the eaves main body 5 from the base end portion toward the free end portion. The first configuration portion 36 is parallel to one surface of the light shielding body 35, and the second configuration is perpendicular to the first configuration portion 36. Part 3
7 and at a right angle to the second component 37, the first component 3
The third constituent portion 38, which is continuous to the side opposite to 6, and the fourth constituent portion 39, which is continuous to the third constituent portion 38 at a predetermined angle and faces the second constituent portion 37, are regarded as one cycle, and these are sequentially arranged. It is configured in a continuous plate shape. By forming the light shield 35 in a wavy shape, the strength of the light shield 35 can be increased. The light shield 35 is configured such that the second component 37 is horizontal or substantially horizontal when the light shield 35 is arranged at the maximum light shield position depending from the eaves main body 5. The second component part 37
A plurality of through holes 32, which are ventilation passages, are provided in the.

In the light shield 35, the fourth component 39 is inclined with respect to the second component 37 so as to face the second component 37 in which the through hole 32 is provided, so that one surface of the light shield 35 or Part of the wind hitting the other surface passes through the through hole 32.
Be led to. Therefore, when the light blocking body 35 is arranged at the light blocking position, the ventilation between the light blocking body 35 and the building is improved, so that the ventilation of the room is further improved. Further, by providing the through hole 32 in the second component portion 37, the light shield 35
It is possible to prevent light from directly entering the room through the through hole 32 when the light is placed in the light shielding position.

Further, in the eaves 34 of the present embodiment, the light shield 3
5, the first, second, third, and fourth constituent portions 36, 37, 38, 39 are sequentially provided from the base end portion toward the free end portion, but in still another embodiment of the present invention, The width direction of the light shield 35, that is, the first, second, third and fourth components 36, 3 from one end to the other end in the left-right direction of FIG. 7A.
The configuration may be such that 7, 38, 39 are provided in order.

FIGS. 8 (1) and 8 (2) are side views showing the structure of the eaves 45 according to still another embodiment of the present invention. The eaves 45 is provided in the upper part of the opening formed in the outer wall of the building similarly to the eaves 1 of the above-mentioned embodiment. The eaves 45 of the present embodiment is the light shield 6 of the eaves 1 shown in FIG.
Instead of the above, a light-shielding member 46 including a plurality of plate-shaped members
Other configurations are the same as those of the eaves 1 of the above-described embodiment, and the portions corresponding to the configuration of the eaves 1 are designated by the same reference numerals and the description thereof will be omitted. The light shield 46 will be described below.

The light-shielding member 46 has a first plate-shaped member 47 whose base end is angularly displaceable connected to the lower portion of the free end 5b of the eaves body 5 by the hinge member 7, and the first plate-shaped member 47. , A second plate-shaped member 48 which is displaceably provided, and is housed in the eaves main body 5 and protrudes downward from the eaves main body 5 from a lower portion which is a predetermined fixed position of the eaves main body 5. It is provided so as to be displaceable from the outer wall of the building at a predetermined distance from the light shielding position. The first plate member 47 is provided with the arm connecting portion 12 and is connected to the second arm 14 of the ratchet fitting 9. A latch 8a is provided on either the first plate-shaped member or the second plate-shaped member.

First plate-shaped member 47 and second plate-shaped member 48
Is a light-shielding resin plate, aluminum plate,
It is made of an aluminum extrusion forming material, an iron plate, a resin decorative steel plate, a stainless steel plate, a stainless resin plate, an arpolic plate, an aluminum resin processed plate, a galvalume steel plate, or the like. As the resin decorative steel plate, for example, a polyethylene terephthalate resin steel plate, an acrylic resin steel plate or the like can be used.

The specific structure of the light shield 46 will be described below. FIG. 8A is a side view of the eaves 45 including the first light shield 46A, which is one configuration example of the light shield 46. The first light shield 46A is different from the first plate member 47 in FIG.
The second plate-shaped member 48 slides in the direction of arrow E shown in (1), that is, in parallel to the surface of the first plate-shaped member 47.

The width direction of the first plate member 47, that is, FIG.
Side in the direction perpendicular to the paper surface of, or one side in the thickness direction,
For example, a guide rail that extends from the base end portion of the first plate-shaped member 47 connected to the eaves main body 5 to the free end portion is provided on the surface facing the building with the first plate-shaped member 47 hung. The second plate member 48 is provided so as to be displaceable along the guide rail. First plate member 47 and second plate member 48
Is the light shield 6 of the eaves 1 shown in FIG. 1, the light shield 31 of the eaves 30 shown in FIG. 6, or the eaves 3 shown in FIG.
The same shape as that of the light shield 35 of No. 4 is used. Further, in the eaves 45 of the present embodiment, the second plate-shaped member 48 is the first plate-shaped member 47.
The same size as

First plate-shaped member 47 or second plate-shaped member 48
Is provided with a first fixing means such as a metal fitting for fixing the position of the second plate-shaped member 48 with respect to the first plate-shaped member 47. When the first light shield 46A is locked in the housing position of the eaves main body 5,
With the first plate-shaped member 47 and the second plate-shaped member 48 superposed on each other, the locking claw 8d of the latch 8a provided on either the first plate-shaped member 47 or the second plate-shaped member 48 is covered. The first light shield 4 is engaged with the locking piece 8b provided on the main body 5.
6A is locked at the accommodation position of the eaves main body 5. By fixing the second plate-shaped member 48 to the first plate-shaped member 47 by the first fixing means, the first light shield 46A is angularly displaced from the housed position where the first light shield 46A is housed in the eaves main body 5 to the lower light shielded position. Since the second plate member 48 does not slide downward when
The light shield 46 can be used safely.

When the light shield 46A is arranged at the light shield position, the second plate member 48 is slid to project downward from the first plate member 47 so that the light shield 46A shields light at the light shield position. The range can be increased.

In the first light shield 46A, the second plate member 48 is fixed to the first plate member 47 by the first fixing means. However, in another configuration example of the light shield 46, the first fixing means is used. Without the second plate member 48 and the first plate member 47.
A displacement speed suppressing means for suppressing the displacement speed of the second plate-shaped member 48 is provided between the first and the second light shielding member 46 and the first light shielding member 46 is released from the locked state, and the light shielding member 46 is moved downward. At the same time as the second plate-shaped member 48 is angularly displaced to the first plate-shaped member 47.
Alternatively, it may be configured to slide downward at a predetermined speed.

In the first light shield 46A having the above-described configuration example, the first plate member 47 is similar to the light shield 6 of the eaves 1, the light shield 31 of the eaves 30, or the light shield 35 of the eaves 34 described above. Although it is shaped, as still another configuration example of the light shield 46, the first plate-shaped member 47 has a light-shielding property and is configured by a rectangular flat housing capable of accommodating the second plate-shaped member 48 inside. You may. One end of the flat housing is angularly displaceably attached to the free end 5b of the eaves main body 5, a guide rail is provided inside the flat housing, and the second plate member 48 is displaceably held by the guide rail. By providing an opening at the other end of the flat casing and projecting the second plate member 48 from the flat casing, light can be shielded similarly to the above configuration.

FIG. 8 (2) is a side view of the eaves 45 including a second light shield 46B which is still another configuration example of the light shield 46. In the first light shield 46A, the second plate member 48 is held by the first plate member 47 by the guide rail,
In the second light shield 46B, the base end of the first plate-shaped member 47 is angularly displaceably connected to the free end 5b of the eaves main body 5, and the one end of the second plate-shaped member 48 is the first plate-shaped member 47. At the free end of the eaves 4
5 is connected via a hinge member 49 having a hinge pin extending in the width direction, that is, a direction perpendicular to the paper surface of FIG. As a result, the second plate member 48 can be angularly displaced about the hinge pin of the hinge member 49 in the direction of the arrow F shown in FIG. 8 (2). Second light shield 46
In the accommodating position, B folds the second plate-shaped member 48 by angularly displacing it toward the first plate-shaped member 47, that is, the second plate-shaped member 47 on one surface in the thickness direction of the first plate-shaped member 47. The locking claws 8d of the latches 8a provided on the first plate-shaped member 47 or the second plate-shaped member 48 are locked to the locking pieces 8b provided on the eaves main body 5 so as to face each other. When the second light shield 46B is arranged at the light shielding position, the second plate member 48 is angularly displaced downward so that the first plate member 47 and the second plate member 48 become linear or substantially linear. By arranging in the above, it is possible to increase the range in which light is shielded by the light shield 46B.

The first plate-shaped member 47 or the second plate-shaped member 48
Is provided with a second fixing means such as a metal fitting for holding the second plate-shaped member 48 in a folded state. When the first plate-shaped member 4 is suspended, the second fixing means is released to release the second plate-shaped member 48. 2 The plate member 48 is angularly displaced. In another configuration of the light shield 46, the hinge member 7 of the eaves 1 according to the above-described embodiment may be used instead of the hinge member 49 of the second light shield 46B.

As described above, the light shield 46 is configured to include the first and second plate-shaped members 47 and 48, and when the light shield 46 is placed at the accommodation position, the first plate-shaped member 47 and the second plate-shaped member 47 are arranged.
When the light shielding body 46 is made small by overlapping with the plate member 48 and the light shielding body 46 is arranged at the light shielding position, the light shielding body 46 shields light by shifting the first plate member 47 and the second plate member 48. It is possible to increase the range for performing. Therefore, since the distance H1 in the height direction of the light shielding body 46 arranged at the light shielding position can be made larger than the distance L of the eaves main body 5 protruding from the outer wall of the building, the eaves main body 5 can be made compact. Even in such a case, the light-shielding range can be increased by the eaves 45. In another embodiment of the present invention,
The light blocking member 46 may be configured such that three or more plate-shaped members are housed in an overlapping manner at the housing position, and the light shielding area can be increased at the light blocking position.

FIG. 9 (1) is a sectional view showing the structure of an eaves 50 according to still another embodiment of the present invention.
(2) is a bottom view showing a part of the eaves 50, and FIG.
FIG. 10 is a cross-sectional view showing a part of the light shield 51 of the eaves 50 as seen from the section line IX-IX in FIG. 9 (2). The eaves 50 are provided on the upper part of the opening formed in the outer wall of the building as in the case of the eaves 1 of the above-mentioned embodiment. The eaves 50 of the present embodiment has a configuration in which a light shielding body 51 is used in place of the light shielding body 6 of the eaves 1 shown in FIG. 1 described above, and other configurations are the same as those of the eaves 1 of the above embodiment, The parts corresponding to the structure of the eaves 1 are designated by the same reference numerals and the description thereof will be omitted. The light shield 51 will be described below.

The light shield 51 is a rectangular plate-like member having a light-shielding property, and the surface facing the eaves main body 5 in a state of being locked at the accommodation position by the locking means 8 is an inner surface 52, and the inner surface is The surface opposite to 52 is referred to as an outer surface 53. Light shield 5
The base end portion 51a of No. 1 is connected to the lower portion of the free end portion 5b of the eaves main body 5 by the hinge member 7, and the light shield 51 is connected to the eaves main body 5a.
Can be displaced at a predetermined distance from the outer wall of the building from the housing position to be housed in and the lower portion, which is a predetermined fixed position of the eaves main body 5, to the light-shielding position protruding below the eaves main body 5. It is provided. Free end portion 51 of the light shield 51
A latch 8a is provided at the center of b, and a locking claw 8d of the latch 8a is engaged with a locking piece 8b provided on the eaves main body 5 to lock the light shield 51 at the accommodation position of the eaves main body 5. be able to. The light shield 51 is provided with an arm connecting portion 12 that is connected to the arm member 14 of the ratchet fitting 9.

The light-shielding member 51 includes a plurality of bent plate members 54 arranged side by side in the width direction of the eaves 50, that is, a direction perpendicular to the paper surface of FIG. 9A, and the plurality of bent plate members 54.
And a frame member 55 for connecting. The bent plate member 54 is, for example, a light-shielding resin plate, an aluminum plate, an aluminum extrusion forming material, an iron plate, a resin decorative steel plate, a stainless steel plate, a stainless resin plate, an arpolic plate, an aluminum resin processed plate, or a galvalume steel plate. Composed of. As the resin decorative steel plate, for example, a polyethylene terephthalate resin steel plate, an acrylic resin steel plate or the like can be used. The light shield 51 has the same size as the light shield 6 of the eaves 1 of the above-mentioned embodiment.

The bent plate member 54 has a first bent plate member 54A having inner bent portions 56 at both ends in the width direction.
A second bent plate member 54B having outer bent portions 57 at both widthwise ends, an outer bent portion 57 at one widthwise end, and an end bent portion 58 at the other end. There is a third bent plate member 54C.

At both ends in the width direction of the first bent plate member 54A, an inner bent portion 56 is formed by bending the ends inward and further outward in the width direction. By bending both ends of the second bent plate-shaped member 54B in the width direction and one end of the third bent plate-shaped member 54C in the width direction, the ends are bent outward, and further bent outward in the width direction. The outer bent portion 57 is formed. The other end portion in the width direction of the third bent plate member 54C is bent at the other end by bending the end portion of the third bent plate member 54C outward and further inward in the width direction. The portion 58 is formed.

A third bent plate member 54C is arranged at both ends of the light shield 51 in the width direction, and the third bent plate member 5 is provided.
4C, the first and second bent plate members 54A,
54B are arranged alternately. An inner bent portion 56 of the first bent plate member 54A and an outer bent portion of the second bent plate member 54B and the third bent plate member 54C are provided at a predetermined interval in the thickness direction of the light shield 51. The bent portions 57 are opposed to each other in the thickness direction of the light shielding body 51, and the first to first inner bending portions 56 and the outer bending portions 57 do not contact each other in the width direction of the light shielding body 51.
Arranging the third bent plate members 54A, 54B, 54C,
Both ends of each bent plate member 54 in the direction perpendicular to the width direction are connected by a frame member 55. Therefore, the ventilation path 59 is formed by the space between the bent plate members 54.

As described above, since the light shielding body 51 of the eaves 50 is provided with the plurality of ventilation holes 59, when the light shielding body 51 is arranged at the light shielding position, ventilation between the light shielding body 51 and the outer wall of the building is performed. Improves indoor ventilation.

Further, the light shield 51 has an inward bent portion 56 at its end.
Alternatively, since the bent plate member 54 having the outer bent portion 57 is used, the strength of the light shield 51 can be increased. In the light shield 51, a plurality of bent plate members 54 are arranged side by side in the width direction of the eaves body 5, but in still another embodiment of the present invention, the plurality of bent plate members 54 are arranged in the eaves body. A plurality of light-shielding bodies may be arranged in a direction perpendicular to the width direction of 5.

FIG. 10 (1) is a sectional view of an eaves 60 which is still another embodiment of the present invention, and FIG. 10 (2) is an eaves 60.
It is a bottom view which shows some. FIG. 11 is a cross-sectional view of the eaves 60 taken along the section line XI-XI in FIG. 10. Eaves 60
Is provided in the upper part of the opening realized as a window and a door formed on the outer wall of the building, as in the case of the eaves 1 of the above-mentioned embodiment.

The eaves 60 has an eaves main body 61 projecting above the opening formed in the outer wall of the building, a light-shielding body, and a light-shielding body 62 provided on the eaves main body 61. Holding means 63 provided for holding the light shield 62, and the light shield 6
And a guide means 64 for guiding 2 in a predetermined direction.

The eaves main body 61 is a hollow cover body, and has, for example, a light-shielding resin plate, an aluminum plate, an aluminum extrusion forming material, an iron plate, a resin decorative steel plate, a stainless steel plate, a stainless resin plate, an arpric plate, and an aluminum resin processing. It is composed of a plate or galvalume steel plate. As the resin decorative steel plate, for example, a polyethylene terephthalate resin steel plate, an acrylic resin steel plate or the like can be used.

The eaves main body 61 is provided so as to project above the opening formed in the outer wall of the building. The eaves body 61 has an upper surface extending from the base end portion 61a to the free end portion 61 in a state in which the eaves body 61 is projected on the outer wall of the building.
The structure is inclined downward with respect to b. As a result, when it rains, rainwater is guided to the free end portion 61b of the eaves main body 61 and flows down along the slope to prevent the rainwater from entering the opening.

In the eaves main body 61 of the present embodiment, the central axis thereof is projected horizontally from the outer wall, but in still another embodiment of the present invention, the eaves main body 61 is projected obliquely downward or upward from the horizontal. May be done.

Since the eaves main body 61 is provided above the opening formed in the outer wall of the building, it is possible to block light and rain traveling toward the opening with a large incident angle with respect to the horizontal. A projecting path 61c, which is an opening, is provided in the lower portion of the eaves main body 61. The protruding path 61c is provided at a predetermined distance from the outer wall of the building.

The light shielding body 62 is realized by a screen having a light shielding property such as a shutter, a cloth, a vinyl-coated cloth, and a resin sheet having a light shielding property.

FIG. 12 is a side view showing the holding means 63. The holding means 63 is configured to include a winding shaft 63a that winds up the light shielding body 63, and a first support member 63b that rotatably supports the winding shaft 63a. The winding shaft 63a extends in the width direction of the eaves 60, that is, in the direction perpendicular to the paper surface of FIG. The winding shaft 63a is arranged at the base end portion 61a of the eaves main body 61, and the first supporting member 63b supports both end portions of the winding shaft 63a. The first support member 63
b is fixed to the inner wall of the base end portion 61a of the eaves body 61.
With the above-described configuration, the holding unit 63 winds the light shield 62 around the winding shaft 63a and arranges the housing position in the eave main body 61, and the light shield 62 wound around the winding shaft 63a.
A base end portion 61a which is a predetermined fixed position of the eaves main body 61
The light shielding body 62 can be displaceably held over the light shielding position that is pulled out through the protruding path 61c provided in the lower part of the above and protrudes below the eaves main body 61. The light blocking position means all positions where the light blocking body 62 projects downward from the eaves main body 61. When the light shield 62 is placed in the storage position, the lower end of the light shield 62 is near the opening formed in the outer wall, so that the operator can easily access the light shield 62 from the indoor side through the opening. It can be pulled out to the light shielding position below the eaves main body 62.

By disposing the light shield 62 at the accommodation position, the light shield 62 is undesirably damaged by the influence of wind or the like due to the influence of wind or the like when it is not necessary to shield light, for example, in rainy weather and at night. Can be prevented. The winding shaft 63a includes a spring and the like,
The light shielding body 62 wound around 3a is stopped at the light shielding position where it is pulled out and projected, and when further pulled out, the stopped state at the light shielding position is released and the light shielding body 62 can be wound up.

The guide means 64 is realized by an expansion and contraction mechanism, and is provided on the eaves main body 61 so as to be expandable and contractable downward from the eaves main body 61. In the eaves 60 of the present embodiment, the guiding means 6
As an example of the expansion and contraction mechanism of No. 4, it is realized by using a pantograph type link mechanism in which a link composed of a plurality of link members is pin-connected to be expandable and contractable. The guide means 64 is an eaves 6
0 are provided at both ends in the width direction. Each guide means 6
One end in the elongating and contracting direction of 4 is provided in the eaves main body 61 and connects the eaves main body 61 and the guide means 64 with a first connecting member 65.
Respectively connected to.

The ends of the two link members constituting the first-stage link of the pantograph type link mechanism on one side of the guide means 64 in the expansion / contraction direction are referred to as a first end 64a and a second end 64b, respectively. The guide means 64 expands and contracts when the first end 64a and the second end 64b approach or separate from each other. The first end 64a of the guide means 64 is
The eaves body 61 is rotatably connected to the first connecting member 65 via the first pin 66 on the free end 61b side. The second end 64b of the guide means 64 is inserted into the groove 68 provided between the base end 61a side and the free end 61b side of the eaves main body 61 of the first connecting member 65 via the second pin 67. Are movably connected. The first and second pins 66,
67 is realized by a rivet or the like. Second pin 6
7 is guided by the guide surface of the inner wall of the groove 68.

At the position where the second end 64b is farthest from the first end 64a, the guide means 64 is retracted and accommodated inside the eaves main body 61. When the second end 64b is brought close to the first end 64a, the guide means 6
Reference numeral 4 projects downward from a projecting path 61c provided in the lower portion of the eaves body 61.

In this embodiment, the first connecting member 65 is used.
By making the groove portion 68 provided in the linear shape linear and the end portion of the groove portion 68 close to the first pin 66 is provided below the first pin 66 in the plane perpendicular to the width direction of the eaves 60. The guide means 64 is configured to extend below the eaves main body 61 in a direction away from the outer wall of the building. The extension / contraction direction of the guide means 64 can be set to any direction depending on the direction of the groove portion 68 of the first connecting member 65 to which the second end portion 64b is connected.

FIG. 13 is a sectional view showing a part of the eaves 60 in which the light shield 62 is guided to the light shield position by the guide means 64. At the other end 64c of the guide means 64 in the expansion / contraction direction,
The lower end of the light shield 62 wound around the winding shaft 63a is connected. A screen connecting member 69 such as a weight bar that connects the light shielding body 62 and the lower end portion of the guide means 64 is provided at the lower end portion of the light shield body 62, and the screen connecting member 69 is the other end of the guide means 65 in the expansion / contraction direction. It is connected to the portion 64c. Accordingly, when the light shield 62 is pulled out from the storage position and is arranged at the light shield position, the lower end portion of the screen is guided by the guide means 64. Further, by guiding the light shield 62 by the guide means 64, the light shield 62 can be arranged at a predetermined light shield position. The light shield 62
Since the lower end of the light shield 62 is located near the opening formed in the outer wall when the is placed in the storage position, the operator can easily pull out the light shield 62 from the indoor side through the opening. It can be placed in a light blocking position.

When the light is placed at the light-shielding position by the guiding means 64, the light-shielding member 62 can prevent light that goes to the opening at a small incident angle with respect to the horizontal from entering the inside through the opening. In addition, since the light shield 62 is held at a predetermined distance from the outer wall, it does not hinder ventilation inside the room.

In the eaves 60, the guide means 64 guides the light shield 62 in a direction away from the outer wall of the building, so that the light shield 6 is provided.
It is possible to widen the distance between the building 2 and the outer wall of the building, and to improve the ventilation inside the room. Further, by guiding the light shield 62 by the guide means 64, the light shield 62 can be provided at a predetermined angle with respect to the wall surface of the outer wall of the building. For example, in the case of preventing solar radiation, light is emitted from above the horizontal. Therefore, the light shield 62 is guided below the eaves main body 60 in a direction away from the outer wall of the building. With this, it is possible to widen the range of light shielding. The guide means 64 has an inclination angle θ from the horizontal of 70.
The light shielding body 62 is guided by inclining in the range of not less than 120 degrees and not more than 120 degrees.

The guiding means 64 holds the light shielding body 62 at the light shielding position where the light shielding body 62 is guided, and the light shielding body 62 guided by the guide means 64 is not affected by wind or the like at the guided light shielding position. It is possible to prevent easy displacement.

By using a pantograph type link mechanism as the guide means 64, a telescopic mechanism can be realized with a simple structure. When the guide means 64 is contracted and retracted to the eaves main body 61, the guide means 64 is used. Can be made small. Further, since the pantograph-type link mechanism can increase the dimension extended in the expansion / contraction direction with respect to the dimension contracted in the expansion / contraction direction, even if the distance L of the eaves main body 60 protruding from the outer wall of the building is reduced, the guide is provided. The distance H2 for guiding the light shield 60 downward can be increased by the means 64. Therefore, the range in which light is shielded by the light shield 60 is widened, and it is possible to reliably block light that undesirably enters the room through the opening formed in the outer wall of the building.

In the above-mentioned eaves 60, when the light shield 62 is arranged at the light shielding position, a predetermined space is provided between the light shield 62 and the outer wall of the building, so that the light shield 62 closes the opening. Never. Therefore, even if the light shield 62 is placed at the light shielding position to perform light shielding, it is possible to prevent the ventilation of the room from being obstructed by the light shielding, and it is possible to simultaneously achieve the ventilation and the light shielding property of the room.

The extension distance of the above-mentioned guide means 64 in the extension / contraction direction can be set to an appropriate size depending on the length of the link member constituting the pantograph type link mechanism and the number of links of the link member. Further, in still another embodiment of the present invention, the guide means 64 may be configured to be able to prevent the displacement at any position in the expansion / contraction direction.

FIG. 14 (1) is a perspective view showing the structure of an eaves 70 according to still another embodiment of the present invention.
(2) is a cross-sectional view showing a part of the light shield 71 taken along the section line XIV-XIV in FIG. 14 (1). The eaves 70 of the present embodiment is the same as the eaves 60 of the above-described embodiment except for the light shield 62 and the holding means 63 of the eaves 60, and the parts corresponding to the structure of the eaves 60 are the same. And the description thereof will be omitted.

The eaves 70 includes the eaves main body 61 and the eaves main body 61.
The guide means 64 is provided at both ends in the width direction, and the light shield 71 is provided between the guide means 64. In the eaves 70 of the present embodiment, the guide means 64 also serves as a holding means for holding the light shielding body 65 from the accommodation position accommodated in the eaves main body 61 to the light shielding position protruding below the eaves main body 61. At the bottom of the eaves body 61, the eaves body 61 is
A projecting path 61c is provided for projecting the light shield 71 and the guide means 64 from the inside. The light blocking body 71 is the light blocking body 6 in the eaves 1, 30, 34, 45 of the embodiment.
The configuration is the same as at least one of 31, 35, and 46. The light shielding position means that the light shielding body 65 is the eaves main body 61.
Refers to all positions projecting downward from.

The light shield 71 is held by guide means 64 provided at both ends of the eave main body 61 in the width direction.
The light-shielding body 71 is a plurality of link members constituting the pantograph type link mechanism of the guide means 64, and is always held by either one of two sets of adjacent link members in parallel. The configuration of the guiding means 64 will be specifically described below.
The guide means 64 is configured by linking the first to eighth link members 72 to 79. The first to seventh link members 72
The lengths of 78 to 78 are the same, and the eighth link member 7
The longitudinal dimension of 9 is the first to seventh link members 72 to 78.
Half of the dimension in the longitudinal direction of.

One end of the first link member 72 in the longitudinal direction is rotatably connected to the free end portion 70b side of the eaves main body 70 of the first connecting member 65 provided inside the eaves main body 70. One end of the second link member 73 in the longitudinal direction is movably connected to the connecting member 65 along the guide surface of the inner wall of the groove 68 provided from the base end 70a of the eaves main body 70 to the free end 70b. The first link member 72 and the second link member 73 are rotatably connected at their central portions. The other longitudinal end of the first link member 71 is rotatably connected to one longitudinal end of the third link member 74.
The other longitudinal end of the second link member 73 is rotatably connected to one longitudinal end of the fourth link member 75. The third link member 74 and the fourth link member 75 are rotatably connected at their central portions. Third link member 74
The other longitudinal end of the fifth link member 76 is rotatably coupled to one longitudinal end of the fifth link member 76, and the other longitudinal end of the fourth link member 75 is one longitudinal end of the sixth link member 77. Rotatably connected to the section. Fifth link member 76 and sixth
The link member 77 is rotatably connected at each central portion. The other end of the fifth link member 76 in the longitudinal direction is rotatably connected to one end of the seventh link member 78 in the longitudinal direction, and the other end of the sixth link member 77 in the longitudinal direction is the eighth end.
It is rotatably connected to one end of the link member 79 in the longitudinal direction. The central portion of the seventh link member 78 and the eighth link member 7
One end of the longitudinal direction 9 is rotatably connected.

The above second, third, sixth and seventh link members 7
3,74,77,78 are on the same virtual plane. In addition, the first, fourth, fifth, and eighth link members 72, 75, 7
6, 79 are on the same virtual plane. In the guide means 64 in the eaves 70 of the present embodiment, the second, third, sixth, and seventh link members 73, 74, 77, 78 have the first, fourth,
More than the fifth and eighth link members 72, 75, 76, 79
It is arranged inside the eaves 70 in the width direction. The light shield 71 is
It is provided between the second, third, sixth and seventh link members 73, 74, 77, 78 of the pair of guide means 64. The light blocking body 71 provided between the pair of second link members 73 is referred to as a first light blocking body 71A, and the light blocking body 71 provided between the pair of third link members 74 is referred to as a second light blocking body 71B. The light shielding body 71 provided between the pair of sixth link members 77 is referred to as a third light shielding body 71C.
71A of light shielding bodies provided between a pair of 7th link member 78
Is a fourth light shield 71D. The first, second, third,
The fourth light shields 71A, 71B, 71C, 71D are always displaced in parallel between the accommodation position accommodated inside the eaves main body 61 and the light shielding position protruding below the eaves main body 61.

With this structure, the housing position of the eaves main body 61 and the base end portion 61 of the eaves main body 61 are accommodated.
It is possible to displace the light shielding body 71 from a lower portion, which is a predetermined fixed position of the eaves body 61, between the a and the free end portion 61b to a light shielding position protruding downward. In the eaves 70, since the light shield 62 can be displaced into the eaves main body 61 and retracted to the accommodation position, it is not necessary to shield light, for example, in the case of rain and night, the light shield 71 is undesired due to the influence of strong wind or the like. It is possible to prevent damage due to a large external force.

When each light shield 71 is placed at the light shield position by the guide means 64, the light shield 71 allows light traveling toward the opening with a small incident angle to the horizontal to enter the inside through the opening. In addition, since each light shield 71 is held at a predetermined distance from the outer wall, it does not hinder ventilation inside the room.

At the light shielding position, as shown in FIG. 14 (2), the lower end of the first plate-shaped member 71A and the upper end of the second plate-shaped member 71B face each other, and the second plate-shaped member 71A The lower end of 71B and the upper end of the third plate-shaped member 71C face each other, and
The lower end of the plate-shaped member 71C and the upper end of the fourth plate-shaped member 71D face each other, and a gap G is formed between the respective light shields 71. Therefore, when the light shield 71 is arranged at the light shield position to perform light shielding, ventilation between the light shield 71 and the outer wall of the building is improved, and ventilation is further improved indoors.

Further, the light shield 71 in this embodiment is
It may be realized by a shutter, a cloth, a vinyl-coated cloth, a light-shielding resin sheet, or the like. Further, the light shielding body 71 can be made to have an appropriate size depending on the length of the link member that constitutes the pantograph type link mechanism and the number of links of the link member.

In the present embodiment, the pair of guiding means 6
Although a plate-like member is provided between the four guides, in a further embodiment of the present invention, a plurality of guide means 64 that expand and contract within a plane perpendicular to the width direction of the eaves body 61 are arranged, and the plurality of guides are arranged. The means 64 may also function as a light shield.

FIG. 15 is a sectional view showing the structure of an eaves 80 according to still another embodiment of the present invention. Figure 15
(1) is a cross-sectional view showing the configuration of the central portion of the eaves 80 in the width direction, that is, in the direction perpendicular to the paper surface of FIG. 15 (1).
5 (2) is a sectional view showing the configuration of the end portion of the eaves 80 in the width direction. Like the eaves 1 of the above-mentioned embodiment, the eaves 80 is provided above an opening formed as a window and a door formed in the outer wall 3 of the building. The eaves 80 according to the present embodiment has a configuration in which a guide means 81 provided on the outer wall 3 of the building is used instead of the guide means 64 of the eaves 60 according to the above-described embodiment, and a portion corresponding to the configuration of the eaves 60 is provided. The same reference numerals are given and explanations are omitted.

The eaves 80 includes an eaves body 61, a light shield 62,
The holding means 63 and the guide means 81 for guiding the light shield 62 in a predetermined direction are included.

The eaves main body 61 is fixed to the outer wall 3 of the building by bolts and nuts. Base end portion 6 in the eaves main body 61
1a is provided with a holding means 63, and the light shielding body 62 is held by the holding means 63 and is provided in a lower portion of a base end portion 61a which is a predetermined fixed position of the eaves body 61.
It projects below the eaves main body 61 via. The eaves main body 6
A fixing portion 82 for holding means for fixing the holding means 63 is provided in the inside of 1, and the holding means 63 is fixed to this fixing portion 82.

With such a structure, when the light shielding body 62 is arranged at the accommodation position accommodated in the eaves main body 61, the light shielding body 62 is arranged in the vicinity of the opening formed in the outer wall 3. Therefore, the operator can easily pull out the light shielding body 62 arranged at the accommodation position from the indoor side through the opening and arrange it at the light shielding position below the eaves main body 62.

The guide means 81 is located below the eaves main body 61 in the width direction of the opening formed in the outer wall 3 of the building, that is, in FIG.
5 are provided on both sides in a direction perpendicular to the paper surface, and guide the light shield 62 in a predetermined direction. Guide means 81
Includes a second support member 83 fixed to the outer wall 3 of the building, and a bar-shaped arm member 84 having a base end portion in the longitudinal direction connected to the second support member 83 so as to be angularly displaceable. It The arm member 84 is provided so as to be angularly displaceable in a plane perpendicular to the width direction of the eaves 80. At the free end of the arm member 84, the arm member 84 is formed in a substantially U shape, and a light shield connecting portion 85 is provided. A screen connecting member 69 provided at the lower end of the light shield 62 is detachably connected to the light shield connection portion 85. The longitudinal dimension of the arm member 84 can be arbitrarily set according to the opening.

The guide means 81 includes the arm member 84.
When the free end of the eaves body 61 is closest to the eaves body 61, a predetermined space is provided between the arm member 84 and the eaves body 61 in a direction perpendicular to the width direction of the eaves body 80. In another embodiment of the invention, the arm member 84 and the eaves body 6 are provided.
It may be configured to contact with 1.

The guide means 81 guides the lower end portion of the light shield 62 along the arc drawn by the light shield connection portion 85 which is angularly displaced around the connection portion with the second support member 83. Guide means 81
Is the position where the free end of the arm member 84 of the guide means 81 is closest to the eaves main body 80, that is, the second support member 83.
The light shield 62 is guided from a position above which the longitudinal direction of the arm member 84 is parallel to the wall surface of the outer wall of the building to a position where the longitudinal direction of the arm member 84 is inclined 45 ° downward from the horizontal. The position where the light shield 62 is arranged when the free end of the arm member 84 of the guide means 81 is closest to the eaves main body 80 is defined as the minimum light shield position P, and the longitudinal direction of the arm member 84 of the guide means 81 is horizontal. The position where the light shield 62 is arranged when it is inclined downward by 45 ° is defined as the maximum light shield position Q. When the light shield 62 is arranged at the minimum light shield position P, the light shield 62 is provided with a predetermined distance from the outer wall of the building.

The guide means 81 shields light from a position where the free end of the arm member 84 of the guide means 81 is closest to the eaves main body 80 to a position where the longitudinal direction of the arm member 84 is inclined 45 ° downward from the horizontal. Since the body 62 can be guided, for example, the end portion of the light shielding body 62 is placed at a position where the longitudinal direction of the arm member 84 is inclined upward from the horizontal by 45 ° or a position where the longitudinal direction of the arm member 84 is horizontal. I can guide you. The position where the light shield 62 is arranged when the longitudinal direction of the arm member 84 is inclined upward by 45 ° from the horizontal is the first light shielding position R, and the light shield 62 is arranged when the longitudinal direction of the arm member 84 is horizontal. Second position
The light shielding position S is set.

In the eaves 80, by making the light shield 62 project downward from the eaves main body 61, it is possible to prevent light that goes to the opening from various directions from entering the room through the opening, and to guide the light. By guiding the light shielding body 62 in a predetermined direction by the means 81, the light shielding body 62 arranged at the light shielding position can be provided at a predetermined inclination angle with respect to the wall surface of the outer wall 3 of the building. Accordingly, for example, when the solar radiation is shielded, the light shield 62 is adjusted according to the change of the solar radiation.
By changing the inclination angle with respect to the outer wall of the building, that is, by disposing the light shield 62 at the first light shield position R, the second light shield position S, or the like, the light shield 62 wound at the storage position projects downward. The amount of protrusion can be adjusted to effectively shield light.

Further, by guiding the light shield 62 to the guide means 81, the light shield 62 can be separated from the outer wall of the building, and the distance between the light shield 62 placed at the light shield position and the outer wall of the building can be widened. Therefore, even if the light is blocked by the light shield 62, the ventilation of the room will not be disturbed.

When the light shield 62 is guided by the guide means 81 and is arranged at the light shield position, a downward torque is generated in the arm member 84 of the guide means 81 due to its own weight. It can be in a state of being stretched between the lower portion of 61 and the light-shielding body connecting portion 85, and does not prevent ventilation in the room. Further, the guide means 81 is
Since the lower end portion of the light blocking body 62 is held when the light blocking body 62 is arranged at the light blocking position, it is possible to prevent the light blocking body 62 from being accidentally displaced by wind or the like.

When the light shield 62 is displaced and retracted to the accommodation position in the eaves body 61, the screen connecting member 69 is used.
Is removed from the light shield connecting portion 85 of the arm member 84, and the light shield 62 is wound by the holding means 63. When the light shield 62 is placed in the storage position, the arm member 84 is placed above the second support member 83 in a position parallel to the outer wall of the building so that the arm member 84 does not interfere and is stored in the storage position. When the light shield 62 is pulled out and placed at the light shield position, it can be easily connected to the arm member 84. In still another embodiment of the present invention, the arm member 84 may be hung when the light shield 62 is not guided by the guide means 81.

In the eaves 80, the arm member 84 and the light shield 62 are detachably connected, but in still another embodiment of the present invention, the arm member 84 and the light shield 62 are always connected. You may comprise. Further, in still another embodiment of the present invention, instead of the arm member 84, a base end portion is connected to the second support member 83 so as to be angularly displaceable, and a free end portion is provided with a light shielding member connection portion 85. You may use the arm body which has the expansion-contraction mechanism which can expand-contract in a direction.

In still another embodiment of the present invention, the arm member 84 may be configured so as to be prevented from being displaced at a predetermined angle. With such a configuration, the light blocking body 62 at the light blocking position where the arm member 84 guides the light blocking body 62.
Inadvertent displacement can be reliably prevented.

In the arm member 81 of the guide member 81, the longitudinal direction of the arm member 84 is 45 ° from the horizontal from the position where the free end of the arm member 84 is closest to the eaves main body 80.
Although the arm member 81 is angularly displaced to a position inclined downward,
The range of angular displacement of is not limited to this.

In still another embodiment of the present invention, a plurality of ventilation passages may be provided in the light shielding body 62 of the eaves 60 and 80 of each embodiment of the present invention. By providing a plurality of air passages in the light shield 62, when the light shield 62 is arranged at the light shield position to perform light shielding, ventilation between the light shield 62 and the outer wall of the building is more effective than in the case where no air passage is provided. Improves the ventilation and improves the indoor ventilation.

Eaves 1 and 3 of each of the above-described embodiments of the present invention
0, 34, 45, 50, 60, 70, 80 block the solar radiation toward the opening formed on the outer wall of the building outdoors during the summer, and prevent it from entering the interior through the opening. By doing so, an increase in indoor temperature can be suppressed. Further, the eaves 1 and 3 of the respective embodiments of the present invention described above.
0, 34, 45, 50, 60, 70, 80 light shields 6,
31, 35, 46, 51, 62, 71 can be used as a blindfold so as not to look inside the building from the outside, and can also be used as a rain shield.

Eaves 1, 3 of each of the above-described embodiments of the present invention
The width of 0, 34, 45, 50, 60, 70, 80 is, for example, 900 mm, 1800 mm according to the width of the opening.
Alternatively, it is about 2700 mm. Shading body 6,31,3
The width of 5, 46, 51, 62, 71 may be configured to be substantially equal to the width of the opening, or may be larger than the width of the opening. Light shields 6, 31, 35, 46, 51,
By making the widths of 62 and 71 larger than the width of the opening, light traveling toward the opening not only from the front of the opening but also from the position deviated from the front to the left and right enters the inside through the opening 4. Can be prevented.

Further, the light shields 6, 31, 35 of the eaves 1, 30, 34, 45, 50 of the respective embodiments of the present invention described above.
One of the latches 8a is provided at the center of the free end of each of 46 and 51, but in still another embodiment of the present invention,
Light-shielding bodies 6, 31, 3 for eaves 1, 30, 34, 45, 50
A plurality of latches 8a may be provided at the free ends of 5, 46 and 51. In this case, the eaves body 5 is provided with a plurality of locking pieces 8b which are respectively engaged with the locking claws 8d of the plurality of latches 8a. For example, eaves 1,30,3
When the width of 4, 45, 50 is about 900 mm, only one latch 8a is provided and the eaves 1, 30, 34, 45, 50 are provided.
When the width is about 1800 mm or 2700 mm, two latches 8a are provided.

In the eaves 1, 30, 34, 45 and 50 of the respective embodiments of the present invention described above, two hinge members 7 are provided at a predetermined interval in the width direction of the eaves main body 5. However, in still another embodiment of the present invention, three or more hinge members 7 may be provided.

Further, the eaves 1, 30, 34, 45, 50 of the respective embodiments of the present invention described above include the eaves 1, 30, 34,
Although the ratchet metal fittings 9 are provided at both ends of the width direction 45, 50, three or more ratchet metal fittings 9 may be provided in still another embodiment of the present invention.

In still another embodiment of the present invention,
A plurality of light shields 6, 31, 35, 46, 51, 62, 71 may be arranged side by side in the width direction of the eaves main body 1, 30, 34, 45, 50, 60, 70, 80. With this configuration, it is possible to block light only in a necessary portion in the width direction of the opening.

Eaves 1, 3 of each of the above-described embodiments of the present invention
0, 34, 45, 50, 60, 70, 80 are preferably used by being provided above the openings formed in the outer wall of the building, particularly the openings formed in the west facing wall and the east facing outer wall. It

[0128]

According to the present invention as set forth in claim 1, since the eaves main body is provided above the openings such as windows and doors formed on the outer wall of the building, the eaves can be opened at a large incident angle with respect to the horizontal. It is possible to prevent light traveling toward the portion from entering the inside through the opening. The eaves main body is provided with a light-shielding body having a light-shielding property and a holding means for holding the light-shielding body. The light shield is displaceably held by a holding means between a light shield position projecting downward from a predetermined position of the eaves main body and an accommodation position housed in the eaves main body, with a predetermined distance from the outer wall. Since it is displaceable, the light shield can be placed under the eaves main body at various positions with respect to the opening formed on the outer wall, and it can be opened from various directions while ensuring indoor ventilation. It is possible to prevent light heading for the part from entering the inside through the opening. Further, since the light shield can be displaced in the eaves main body and retracted to the accommodation position, it is unnecessary to shield the light, for example, at night, the light shield is undesirably damaged by an external force due to the influence of strong wind. It can be prevented from falling.

According to the second aspect of the present invention, since it is possible to lock the light shielding body arranged at the accommodation position by the locking means and release the locked state, it is not necessary to perform light blocking. Only at this time, the light shielding body can be surely arranged at the accommodation position, and the light shielding body retracted to the accommodation position can be prevented from being inadvertently displaced to the light shielding position due to the influence of wind or the like.

According to the third aspect of the present invention, the light guiding member is guided in the predetermined direction between the light blocking position and the housing position so that the light blocking member arranged at the light blocking position is a wall surface of the outer wall of the building. Can be provided at a predetermined angle with respect to. In particular, when the light shield is guided in a direction away from the outer wall of the building, the distance between the light shield and the outer wall of the building can be widened, so that ventilation in the room is further improved when the light shield is arranged at the light shielding position.

According to the fourth aspect of the present invention, the light shielding body is arranged at a predetermined light shielding position below the eaves main body, and the displacement of the light shielding body arranged at the predetermined light shielding position is prevented. It is possible to prevent the light shield arranged at the light shield position from being inadvertently displaced by wind or the like, and it is possible to reliably perform the light shield by the light shield.

According to the fifth aspect of the present invention, since a plurality of air passages are provided in the light shield, when the light shield is provided at the light shield position projecting downward from the eaves main body, if the light shield is exposed to wind, Since a part can pass through the ventilation path, the ventilation between the light shield and the outer wall of the building is improved, and the ventilation of the inside of the building is further improved.

[Brief description of drawings]

FIG. 1 is a perspective view of an outer wall 3 of a building 2 provided with an eaves 1 according to an embodiment of the present invention.

2 is a cross-sectional view of the eaves 1 taken along the section line II-II in FIG.

FIG. 3 is a cross-sectional view showing a part of the eaves 1 taken along the section line III-III in FIG.

FIG. 4 is a cross-sectional view showing a structure of a ratchet fitting 9.

FIG. 5 is a side view of the eaves 1 showing a state in which displacement of the light shield 6 is prevented by a ratchet fitting 9.

FIG. 6 is an eaves 30 according to still another embodiment of the present invention.
FIG.

7 (1) is a perspective view of an eaves 34 according to still another embodiment of the present invention, and FIG. 7 (2) is shown in FIG. 7 (1).
FIG. 6 is a cross-sectional view showing a part of the light shield 35 as seen from a section line VI-VI in FIG.

8 (1) and 8 (2) are side views showing a structure of an eaves 45 according to still another embodiment of the present invention.

9 (1) is a cross-sectional view showing the structure of an eaves 50 according to still another embodiment of the present invention, and FIG. 9 (2) is a bottom view showing a part of the eaves 50. 9 (3) is shown in FIG.
The light shielding body 5 of the eaves 50 viewed from the section line IX-IX of (2)
It is sectional drawing which shows some 1st parts.

10 (1) is a sectional view of an eaves 60 according to still another embodiment of the present invention, and FIG. 10 (2) is an eaves 60.
It is a bottom view which shows some.

11 is an eaves 60 as seen from the section line XI-XI in FIG.
FIG.

12 is a side view showing holding means 63. FIG.

FIG. 13 shows a light blocking member 62 at a light blocking position by a guide means 64.
It is sectional drawing which shows some eaves 60 which guided.

14 (1) is a sectional view showing the structure of an eaves 70 according to still another embodiment of the present invention.
(2) is a cross-sectional view showing a part of the light shield 71 taken along the section line XIV-XIV in FIG. 14 (1).

15 (1) and 15 (2) are sectional views showing a structure of an eaves 80 according to still another embodiment of the present invention.

[Explanation of symbols]

1,30,34,45,50,60,70,80 eaves 2 buildings 3 outer wall 5,61 eaves body 6,31,35,46,51,62,71 Light shield 7 Hinge member 8 Locking means 9 Ratchet bracket 32 through holes 59 Vent 63 holding means 64,81 guidance means

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Ken Inoue             3-9-15 Koji, Ikuno-ku, Osaka-shi, Osaka             Hirata Industry Co., Ltd. F term (reference) 2E105 BB02 BB03 CC04 DD26 FF02                       GG01

Claims (5)

[Claims] 1. An eaves main body protruding from an upper portion of an opening formed in an outer wall of a building, and having a light-shielding property, the eaves main body protruding downward from a predetermined position of the eaves main body. Over the light-shielding position and the storage position stored in the eaves main body,
A light-shielding body provided displaceably with a predetermined distance from the outer wall, and a holding means provided on the eaves main body and displaceably holding the light-shielding body between a light-shielding position and a housing position. Eaves 2. The eaves according to claim 1, further comprising locking means for locking the light-shielding body arranged at the accommodation position and releasing the locked state. 3. The eaves according to claim 1, further comprising guide means for guiding the light shield in a predetermined direction between the light shield position and the housing position. 4. The eaves according to claim 1 or 2, further comprising a displacement prevention means for preventing displacement of a light shield disposed at a predetermined light shield position. 5. The eaves according to claim 1, wherein the light shielding body is provided with a plurality of ventilation paths.