JP4227184B1 - umbrella - Google Patents

Abstract

An umbrella canopy tilting angle and a turning angle are moved in accordance with the position of the sun in an installed state that is locked or fixed to a support that supports an upright state of an umbrella post. The swing angle can be locked, the support can be extended and retracted, and the umbrella has several types of fixtures on the support. It can be used for various umbrella supports, and can be used by 2 people at the same time. However, it is a challenge to provide an umbrella that can be used in the rain.
A coupling portion for tilting the umbrella column is provided, the column inclination angle is held in multiple stages on the upper part of the cylinder, and a lock mechanism is provided on the outer cylinder / coupling unit. A mechanism that locks the joint direction is provided, and there are several types of umbrellas that can be locked or fixed to the support of the column by attaching a waterproof sheet to a sheet body with light shielding and heat shielding properties on the canopy of the umbrella. An umbrella with a fixture on the support, which can be used for various umbrella supports, and can be used by two people at the same time.
[Selection] Figure 1

Description

Installed by locking or fixing to the support that supports the upright state of the umbrella column, changing and holding the umbrella tilt angle towards the sun in use, and changing and holding the swivel angle, and umbrella tilt angle Also lock the swivel angle lock and the column pull-out direction (joint mechanism). It can be unlocked so that it can be detached and transported separately, and it can be fixed on various types of supports to which the shaft portion of the rotational direction displacement mechanism is fixed, and a fixture that engages the shaft portion (or a fixture that fixes the column by lever operation). Fastened or elastically fixed C-shaped fixing clamp and ring) are fixed to the lower end of the handle of the umbrella, and the shaft fixed to various supports and the fixed fixture fixed to the lower end of the handle are attached and detached. The present invention relates to an umbrella having a handle.

  A tilt mechanism is provided at the tip of the umbrella rod that is held by hand so that the area of the umbrella when it is expanded can be used efficiently (for example, Patent Document 1). The mechanism that can be displaced, held, and locked, and the turning and turning angle locking mechanism are provided on the umbrella column, and the turning mechanism and turning angle locking mechanism are detachable (including the joint mechanism and the joint locking mechanism). And holding and locking by changing the umbrella tilt angle and swivel angle according to the position of the sun in the usage state where it is locked or fixed to the support that supports the state in which the umbrella column is raised. It is possible to use it with both hands because it is locked or fixed to the support and used, and it has a tube expansion and contraction device, and it has a joint lock mechanism so that it can be detached and transported separately, and many other advantages are different There is a point.

  A flexible pipe or a combination of pipes that allows a person holding an umbrella in his / her hand to put it under the umbrella (for example, Patent Document 2). Most of the same parts as 3699315.

  This is a hinge mechanism that allows one member and the other member to be pivoted and pivoted with a shaft having both members moderate in multiple stages, and has a single axis in the circumferential direction of the other member. Provided with a crack in the direction, provided with an elastic portion and a projection of the cylindrical hole wall on one side separated by the split, and provided with a plurality of concave portions that engage with the convexity of the cylindrical hole wall in the axial direction of the outer wall of the shaft. An external cylinder is provided in the cylinder body in the connected mechanism, and a lock mechanism that locks the rotation of both members by sliding in the axial direction of the external cylinder (for example, Patent Document 3)

The umbrella of the present invention has the same hinge structure as that of the hinge mechanism, but the hinge mechanism includes a swing mechanism of the umbrella column, a swing angle lock mechanism, and a removable mechanism (a joint mechanism and a joint lock mechanism are also included). ) It can be divided and transported by providing a mechanism, and by combining it with a mechanism that can hold and lock the umbrella inclination angle in multiple stages, the umbrella of the present invention is a support body that supports the standing state of the support, In the state of use that is locked or fixed (clamped), the umbrella canopy tilt angle and swivel angle are moved according to the sun position, and the swivel angle and umbrella canopy tilt angle are locked at the moved position. A part of the hinge mechanism is evolved and used so that it can be unlocked. Instead of providing a single axial crack in the circumferential direction of the cylinder, A cut portion is provided, and a convex portion of the cylindrical hole wall is provided in the axial direction on the cylindrical portion cut into the “U” shape, and a concave portion that is engaged with the convex portion of the hole wall is provided on the outer peripheral portion of the shaft. A plurality of columns provided in the axial direction, engaging the convexity of the cylindrical hole wall provided in the cylindrical part and the concave part of the outer peripheral part of the shaft, and the pivot angle and the struts fitted by sliding in the axial direction of the outer cylinder of the lock mechanism Lock the direction of pulling out. There are a number of advanced advantages that can be unlocked.

  It is related to the hinge of a compact container. The shaft is provided with a large number of knurled grooves, and is inserted into a cylindrical body having a large number of grooves engaging with the knurled grooves from a split groove into which the shaft having the knurled grooves can be fitted. There is a mechanism that regulates the elastic return force that pushes out the shaft, although there is an elastic return force that always pushes the shaft in the operating state of the cylinder and the shaft. None (for example, Patent Document 4). On the other hand, in the present invention, in the operating state of the cylindrical body and the shaft, the convexity (XX-1) of the cylindrical hole wall of the U-shaped slit is always restricted by the elastic return force. There is a big difference in the mechanism working.

  The cylindrical outer wall obtained by winding a spring-like sheet metal in the left and right directions is provided with a recessed portion (protrusion of the hole wall because it is a sheet metal), and a hole that engages the recessed portion is provided on the shaft, and is fitted into the cylindrical body. Although it is a hinge, the bearing has a crack (utilizing spring properties), the shaft has a hole, the bearing has a convex portion, the hinge mechanism intermittently stops, and the intermittent stop (free stop) is a friction force (frictional force between the cylinder and the shaft). In order to obtain this, the cylindrical body needs to be expanded by press-fitting the shaft, and grease application is required (for example, Patent Document 5). , Stop, a shaft provided with a recess, a plurality of recesses provided on the outer wall of the shaft are different, and the "moderation" described as "having moderation in multiple stages" It expresses that the movement in the operating state has a knot, a click, a click, and a slight vibration.

  The mechanism in which the unevenness of the present invention is provided in the hinged portion of the present invention is similar (for example, Patent Document 6), but the present invention is provided with an elastic portion (D) to provide a tilt direction adjusting mechanism between the shaft and the shaft. Is separated into convex and concave in the axial direction, the convex and concave parts are assembled and pivotally connected by a pin, the pin is divided into two stages of a small diameter and a large diameter, and the small diameter part is fixed to one of the concave parts The part which provided the outer cylinder in the assembly | attachment part of the said convex and concave, and the part which provided the lock mechanism which locks an umbrella inclination | tilt angle is different.

  A clamp that clamps beach umbrellas to the folding chair by lever operation is fixed to the folding chair, and a measure for preventing the chair from toppling over by the wind is provided. (For example, Patent Document 7)

  This structure is adopted in the column expansion / contraction mechanism of the present invention in the tube expansion / contraction connection locking device. (For example, Patent Document 8)

Patent registration NO 3699315 JP 08-70918 JP2007-278384 Shokai 59-67104 JP 06-159347 A JP 07-72558 A JP 2006-081916 A Shokai Sho 63-36709

Move the tilt angle and swivel angle of the umbrella canopy according to the position of the sun in a use state where it is locked or fixed to the support that supports the upright state of the umbrella post, and the swivel angle at the moved position. Lock the tilt angle. Ann can be locked, joint mechanism turning angle changing mechanism is also imparted by 併 enables division transported further be telescopic struts, and further clamped so as not to fly omission umbrella with little wind position (fixed), weather Gives coolness in the heat of the sun, moves the umbrella canopy according to changes in the position of the sun over time, uses both hands while always enjoying the coolness of the shade, and also supports sudden rain It is possible to provide an umbrella that can be used for various umbrella post supports by using various combinations of umbrella bodies, umbrella post supports, and umbrella post fixtures and having several types of umbrella post fixtures at the bottom of the post. Things are a challenge.

The first invention is composed of a detachable shaft member and a cylindrical member, which are coupled so as to be displaced in a multi-step mode so that the turning directions can be adjusted to each other. A slit piece partially connected to the side wall of the cylinder is provided in the body circumferential direction, a protrusion is provided on the cylindrical hole wall of the cut piece, and a concave portion that is engaged with the protrusion of the hole wall is provided on the outer peripheral portion of the shaft. A plurality of holes are provided, the protrusions of the hole wall and the recesses of the outer periphery of the shaft are engaged, the turning direction is adjustable and detachable, and an outer cylinder is provided on the cylinder body provided with the cut pieces. By reciprocating in the axial direction of the cylinder, the pivot angle of the umbrella is locked so that it cannot be swung and unlocked so that it can be swung freely. Providing umbrellas with a handle as a handle that can be unlocked.
According to a second aspect of the present invention , one member and the other member, which are connected to each other so as to be adjustable in an inclined direction, are connected to each other with a pin, and the connecting mechanism is displaced in a multi-step mode. A notch portion having an elastic portion is provided, and one hole into which the pin is fitted is provided in either the concave portion of the coupling mechanism or the convex portion of the coupling mechanism, and a plurality of depressions are provided at the convex ends of the coupling mechanism. Protruding portions that are provided in the same direction as the axial direction and that are opposed to the plurality of provided recesses are provided in the recesses of the coupling mechanism, and the other hole that fits the diameter of the pin is provided on the projection of the coupling mechanism. The umbrella according to the first aspect of the present invention is provided with a handle having a mechanism that is provided in any one of the concave portions of the coupling mechanism and can lock and unlock the tilt direction by pushing the pin from the left and right.
According to a third aspect of the present invention, the protrusions of the struts coupled to each other so as to be adjustable in the tilt direction are coupled to each other by a pin, and the coupling mechanism of the other member is coupled with a pin. The coupling mechanism is displaced in multiple steps in the inclination direction, and the coupling mechanism is provided with an elastic part in the concave part of the coupling part, and further provided with a projecting part on the inner wall of the leading end part of the concave part of the coupling part, and a depression corresponding to the projecting part A plurality of pins are provided in a fan shape on the convex side surface of the coupling portion, and a pin for connecting the convex portion of the coupling portion and the concave portion of the coupling portion has two stages, a small diameter portion and a large diameter portion. A small diameter part is fixed on one side, and an outer cylinder is provided in the coupling mechanism that fits the projection of the coupling part and the concave part of the coupling part, and the inclination angle is changed in multiple steps by sliding the upper and lower sides of the outer cylinder. An umbrella according to the first aspect of the present invention is provided in which a mechanism configured to be locked is provided on a support column.
According to a fourth aspect of the present invention, a cylindrical body that covers the coupling portion is provided on a support column in which one member and the other member are coupled to each other so as to be adjustable in the tilt direction, and the one member and the other member are coupled to each other. An umbrella according to the first aspect of the present invention has a mechanism in which a holding part for holding a pillar inclination angle in multiple stages is provided on an upper part of a cylindrical body covering the part.
According to a fifth aspect of the present invention, any one of the shaft member according to the first aspect and the cylindrical body portion that has the outer cylinder of the lock mechanism and engages the shaft member is used as a variety of supports that support the handle of the umbrella. The umbrella according to any one of the first to fourth inventions is provided, in which one of the other is fixed to a lower end portion of the support column of the umbrella, and the support column and various supports can be attached and detached.
In a sixth aspect of the invention, the shaft member according to the first aspect of the invention is fixed to a variety of supports that support the handle of the umbrella, and a fixture that fixes the support by lever operation is fixed to the lower end of the support. Provided are the umbrellas according to the first to fourth inventions, which are configured so that various supports can be attached and detached.
The seventh invention, the shaft member according to the first invention is fixed to various supports that support the handle of the umbrella, and a C-type fixing clamp device and a ring having elastic properties are fixed to the lower end of the column, The umbrella according to any one of the first to fourth inventions, wherein the support column and various supports can be attached and detached.
According to an eighth aspect of the present invention, there is provided an expansion / contraction connection locking device for a tube using a large diameter portion and a small diameter portion on an umbrella post, and an eccentric shaft portion and a locking link on the small diameter portion. The umbrella according to the first to seventh inventions provided so as to be able to lock the connection is provided.

  The umbrella canopy tilt angle and swivel angle can be moved according to the position of the sun, so that it is cool and always in the shade during the daylight hours.

  The feeling of coolness under the umbrella canopy is improved by attaching a sheet having at least one of light shielding, heat shielding, and properties to the canopy of the umbrella.

  Since the umbrella canopy tilt angle, turning angle, and joint can be locked, the canopy canopy sheet can be made slightly heavier.

  Since the umbrella canopy tilt angle, turning angle, and joint can be locked, the tilt angle can be maintained and the turning angle can be maintained even for some winds.

  By having the joint mechanism in addition to the turning angle mechanism, it becomes possible to divide and transport, and the joint mechanism for split transportation becomes unnecessary.

  The column support (fixing the shaft having both the rotation lock mechanism and the joint mechanism) and the umbrella column (fixing the cylinder having both the rotation lock mechanism and the coupling mechanism) can be attached and detached. It can be attached to and removed from wheelchairs, baby carriages, car doors or interior parts near car doors, lorry cargo bed parts or cargo door parts, parasol stands, outdoor tables, beach beds or bench chairs, and one type of fixed clamp Umbrellas with fixtures can be attached to and detached from a variety of supports, and at the lower end of the column, a fixture that fixes the column is secured by lever operation, or a C-type fixed clamp with elastic properties and a ring are secured, The column to which the fixing member is fixed can be mounted on various column supports having a column fixing engaging member to be engaged.

  The cylindrical body 4 of the swivel joint mechanism is fixed to the lower end of the column, the clamp tool a81 having an eccentric cam mechanism of lever operation having an elastic part is fixed, or the C-shaped fixed clamp tool D81 and the ring D83 having elastic properties. The cylinder or rod (a82 / D82) of the column fixing engagement tool that engages the fixing tool fixed to the column using the shaft portion 6 of the turning joint mechanism having the same outer diameter, It is an umbrella body that is fixedly attached upward to the support column and has several types of support fixtures, and is an umbrella that can be used for various types of support devices to which one type of support fixture is fixed.

The cylindrical body or rod body of the column fixing engagement tool of Item 0020 has the same outer diameter and uses the shaft part of the turning joint mechanism, but this is standardized to 10mm, 15mm, 20mm, and 30mm. It can also be provided with a seed, or it is composed of an elastic material having a 10 mm strut fixing engagement tool and a recess having a shape that has a crack in the axial direction of the cylinder and engages with the protrusion of the cylindrical hole wall of the slit section. In addition, by attaching an auxiliary tool, it is possible to provide a column fixing engagement device of a column fixing device having several kinds of inner diameters.

  By using a tube expansion / contraction connection locking device with a large-diameter portion and a small-diameter portion in the column of the column and using an eccentric shaft and a locking link for the small-diameter portion, the column can be expanded / contracted. It became like.

Things that require shade for two people, such as baby carriages and wheelchairs, can now be equipped with two umbrellas, so that two people can enjoy a cool feeling under separate umbrellas at the same time.
In the case of the above-mentioned support that moves, the tilting direction and the turning direction of the umbrella canopy can be changed to change the position of the sun due to the movement of the support.

  It has become possible to cope with sudden rain by adding a waterproof property to the light shielding and heat shielding properties of the umbrella canopy sheet.

  It has become possible to always use both hands in a variety of combinations of umbrella body, umbrella post support and umbrella post fixture.

If the umbrella manufacturer and umbrella support body manufacturer implement the structure of 0019 and 0020 or 0021 in combination, a synergistic effect can be obtained, leading to mass production and cost reduction, and the umbrella and umbrella support body. It also becomes a commercial point.

  By providing at least one band with face tape that locks the support that supports the upright state of the column, it can be locked to fences, poles, columns, etc. other than the column support of the umbrella of the present invention. It became like.

  Most of the hinges used in the present invention have a diameter of about 10 mm to 30 mm, and in other parts, the drawings are enlarged to make the details easy to understand, and the solid line and the solid line are close to each other. In the case of electronic transmission in the figure, there are many cases in which the space between the solid line and the solid line is black, so the part between the solid line and the solid line is expressed a little wider or expressed with one line, and there is also an exaggerated display part, Also, the dimensions between the drawings are scaled and enlarged.

Adjustably coupled one member in the tilt directions (the convex or concave coupling mechanism) with the other member (concave coupling mechanism is convex), joined together by a pin (8c) (Figure 1 · 2c ), The coupling mechanism is displaced in a multi-step mode, and the pin has a notch having an elastic part (9c) provided in the axial direction with the circumferential line of the radial cross section of the pin as a two-sided linear shape Are provided together, and one hole into which the pin is fitted is provided in the concave portion of the coupling mechanism or the convex portion of the coupling mechanism (in the case of FIG. 2, one hole is the concave portion of the coupling mechanism ), and the convex portion of the coupling mechanism is provided. A plurality of indentations (BB-3) are provided at the tip in the same direction as the axial direction of the pin, and protrusions (XX-3) facing the provided indentations (BB-3) are provided in the recesses (see FIG. 4a), the convex portion of the other hole a coupling mechanism for engaging the pin with a diameter of the convex portion of the coupling mechanism (in FIG. 2 Those which provided the square holes 22-8c in the recess of the convex portion) or coupling mechanism coupling mechanism, the "coupling mechanism is displaced with a detent in multiple stages" are described as a "moderation" are It expresses that the movement in the operating state has a knot, a click, a click, and a slight vibration.

FIG. 4A shows a state in which the shaft portion having the projection of the coupling mechanism can be changed if a force for changing the inclination angle is applied, and the protrusions (XX-3) facing the plurality of depressions (BB-3) at that time. In FIG. 4 (a), when the force for changing the inclination angle is applied to the shaft portion 22c having the projection of the coupling mechanism in FIG. 4 (a), the force that pushes the 22c upward is applied to the protrusion (XX-3). The elastic portion 9c of the notch is pushed up and deformed, and 22c is pushed up {Fig. 2 (b)} over the projection of 22c {Fig. 4 (b)} to the next depression (BB-3). fit displaced the tilt angle, further an inclination angle force for changing the tilt angle is applied to a bevel having a handle arrived the displacement can hinge in multiple stages, the elastic portion provided in notch of the pin 8c ( 9c) has a variety of structures (the image in FIG. 2) will be described only with the elastic portion 9c of FIG. 2, and the elastic portion 9c can be fixed to the notch portion of the pin 8c and can be formed by insert molding at the time of pin molding. the example method of assembling at the time of use as an elastic portion having a fifth image diagram 5c notches pins, one member (concave convex or coupling mechanism coupling mechanism) with the other member (concave coupling mechanism coupling mechanism And a ring that is 1/2 to 2/3 the width of the pin with the elastic body of FIG. 5c in the notch of the pin. Place the pin (8c) on the ring (the ring width is 1/2 to 2/3 because it is easy to insert into the notch of the pin and the state after insertion is close to FIG. 5c. In the state of deformation, the ring does not tilt, and the state of FIG. Was a wide) FIGS. 2 (a) can be assembled when fixing the left end of the stopper.

When the tilt direction is displaced in multiple steps and the predetermined position is locked, the pin (8c) is pushed from the left to the right side (FIG. 2 (c)), and when releasing the lock, the pin (8c) is moved from the right side to the left side. An umbrella having a locking mechanism on the pin (8c) that pushes into {{FIG. 2 (a)} to change and lock the tilt angle.
In the embodiment, a plurality of depressions (BB-3) are provided at the tip of the convex portion of the coupling mechanism in the same direction as the axial direction of the pin, and the protrusions (the protrusions (BB-3)) facing the provided depressions (BB-3) are provided. It provided XX-3 a) concave of the coupling mechanism, and going on the plurality of recesses at the tip of the recess of the coupling mechanism (provided BB-3) to the same direction as the axial direction of the pin, the plurality of the provided A protrusion (XX-3) facing the depression (BB-3) can be provided on the convex portion of the coupling mechanism .
When setting the mechanism for displacing the inclination direction of the 0029 term, the 0037 term, and the 0039 term in multiple stages within the range in which the cylindrical body that locks the bone of the umbrella at the time of closing the umbrella canopy part is slid up and down, The outer diameter of the coupling portion provided with the lock mechanism needs to be the same as that of the support column or an outer diameter that allows the cylinder to slide up and down.

The cylinder member 4 and the shaft member 6 are coupled to each other so that the swivel directions can be adjusted, and the detachable cylinder member 4 and the shaft member 6, and the coupling member has moderation in multiple stages in the rotational direction with respect to the cylinder member 4. The swing joint mechanism and the swivel joint lock mechanism are coupled to the lower part (preferably but not possible even at the upper part) of the support column tilt angle multi-stage holding mechanism in a state where the umbrella support is erected (FIG. 17a). (Fig. 1), combined with a mechanism that displaces the tilt directions of 0029, 0037, and 0039 in multiple stages, a tilt direction adjusting mechanism and a turning direction adjusting mechanism, and a detachable ( swivel joint lock ) mechanism; An umbrella with a handle made of

The cylindrical member (4) has a slit piece partially connected to one side wall of the cylindrical body in the circumferential direction of the cylinder {hereinafter, in order to avoid duplication, only the U-shaped slit portion will be described ( 14 and FIG. 15)}, and the cylindrical hole wall of the U-shaped slit is provided with a protrusion (XX-1) and an elastic part on the outer wall of the cylinder in the axial direction. Constructed of an elastic material, provided with a protrusion (XX-1) on the cylindrical hole wall of the slit portion (FIGS. 14, 16a, and 17a), and a concave portion (BB-) that engages with the protrusion of the hole wall 1) is provided in the axial direction of the outer periphery of the shaft (FIG. 14), a turning mechanism that engages the projection of the hole wall and the recess of the outer periphery of the shaft, and a multi-stage holding mechanism with an inclination angle (inclination direction) support column ( provided on the umbrella of the handle),

  Further, an outer cylinder 5 is provided on the cylindrical body 4 of the U-shaped cutting part, and the revolving movement of the outer cylinder in the axial direction locks the turning angle of the umbrella. Unlocks and locks the pulling direction of the mated support (umbrella handle). Umbrella with a support post which can be unlocked and used as a lock mechanism for the swing joint mechanism (FIGS. 15, 16, 17c and 18D), and the cylinder fitting between the multi-stage swing mechanism and the joint (detachable) mechanism FIG. 17A is a view of the section taken along the line FF ′ of FIG. 15 except for the outer cylinder, and when a force in the direction of the arrow is applied to this cylinder, as shown in FIG. 17B, the projection of the cylindrical hole wall (XX-1) Rides on the convex of the outer diameter of the shaft 6 and spreads the U-shaped slit portion of the cylindrical body outward with the elastic portion D as a fulcrum (or due to the elasticity of the elastic material). Is held in a recess (BB-1) shaped to engage with the protrusion of the adjacent hole wall, and then the state is maintained until a force in the turning direction is applied to the cylinder.

  Further, the outer cylinder 5 is lowered, and its FF ′ cross section is locked because the cut portion of the cylinder cannot be spread outward in FIG. 17c, and further, it is related to the projection (XX-1) of the cylinder hole wall. An umbrella having a handle with a handle made of a mechanism in which the concave portion (BB-1) of the shape to be combined is also locked in the axial direction (FIG. 16a) and the lock of the joint mechanism (removable mechanism) and the lock of the turning angle can be combined. The shaft 6 and the cylinder 4 are fitted by fitting the shaft 6 to the inner diameter portion of the column (1) to which the cylinder is fixed with the shaft at least 1.2 times the width of the cylinder. It can be used to reinforce the strength of the cylindrical body 4 (FIG. 16b), and further comprises a canopy portion to which a sheet body having at least one property of light shielding, heat shielding and properties is attached, and further, waterproof properties are added to the sheet body. It is the umbrella which stuck the sheet body (paragraph 0036).

The canopy sheet body has light shielding properties, such as metal deposition film, aluminum sheet, carbon black film, aluminum deposition foam polyethylene, tent campus cloth, etc.
Materials with thermal insulation (heat insulation) properties include polyester nonwoven fabrics, packing impact cushioning materials, foamed polyethylene, foamed polypropylene, tent campus fabrics, etc., and waterproof fabrics with waterproof fabrics, light shielding and heat insulation There are films that do not allow water to pass through in the material, or nylon film, polypropylene film, vinyl film, etc., but since there are many patented items in these sheet bodies, check that thing and use it? It is necessary to use a patented and commercialized product.

One member (concave convex or coupling portion of the coupling portion) and the other member (the coupling portion concave or convex coupling portions) and are coupled to one another, relative to the one member and the other member adjustable inclination direction The coupling mechanism is displaced with a moderation in multiple steps in the tilt direction, and an outer cylinder (5b) is provided in the coupling mechanism to lock the mechanism (2b, FIG. 7c) in a predetermined position. An umbrella having a canopy portion in which a sheet body having at least one property of light shielding / heat shielding / properties is attached to an umbrella having a handle, and further, a sheet body added with waterproof properties is attached to the sheet body. , binding mechanism of the one member and the other member is an elastic part (D) provided in the recess outer wall of the coupling portion, projection (FIG. 7a) provided further to the distal end portion inner surface wall of the recess of the coupling portion, said protrusion ( XX-2) relative to the indentation (BB-2) to the side of the convex plurality said coupling portion Jo in provided (FIG. 7b), the pin that connects the concave coupling portion and the convex of the coupling portion (8b) is in the small diameter portion and the large diameter portion and a two-stage, fixed to the small diameter portion on one of concave of the coupling portion (FIGS. 8a and 8b), and an outer cylinder (5b) is provided in the coupling mechanism in which the projections of the coupling part and the recesses of the coupling part are fitted together (FIG. 7c). It is an umbrella in which the tilt angle is changed in multiple stages and the support is made up of a tilt angle multi-stage change lock mechanism, which is configured to be locked, and the canopy is attached with a sheet body.

The operating state of the two-member coupling mechanism (FIG. 7c) in which the convex portion of the coupling portion and the concave portion of the coupling portion are fitted together is shown in FIG. 7c when the force in the tilt direction is applied to the B member. FIG, next ride view 9b with the projection formed between the recess and the elastic portion D provided at the concave coupling portion from Figure 9a (Figure 8a · b) fulcrum convex coupling portions indentation (BB-2) Then, the concave part of the coupling part having the elastic part D is pushed out and placed over the adjacent depression, and the displacement angle is maintained until the next force is applied, and when the outer cylinder (5b) is further lowered, the concave part of the coupling part is Since the protrusion (XX-2) using the provided elastic part D as a fulcrum cannot push the concave part of the joint part into a locked state (FIG. 7c), only one concave part of the joint part is shown in FIG. Although the case is illustrated, protrusions and depressions can be provided on both.

In the tilt angle multi-stage change holding mechanism (2a portion) of another embodiment of item 0029, one member ( the convexity of the 2a portion or the concave portion of the 2a portion ) and the other member ( the concave portion of the 2a portion or the convexity of the 2a portion ) A cylindrical body (3) that is coupled to each other and covers the coupling portion is provided, and the column inclination angle is held in multiple stages on the upper portion of the cylindrical body that covers the coupling portion of the one member and the other member. (Figs. 11 and 12), with an umbrella having a tilt angle multi-stage holding mechanism on the support (Figs. 10 and 2a), when the convex part of the 2a portion is in contact with the highest position in Fig. 12 When the convex part 2a is in contact with the second highest position at an inclination angle of 0 ° {Fig. 13 (a)}, the inclination angle is 25 ° {Fig. 13 (b)} and the third highest position. protrusion of the portion 2a to the lowest position in the tilt angle 40 ° {FIG 13 (c)} is in contact when the convex portion of the portion 2a is in contact Can the inclination angle 55 is a ° {FIG 13 (d)} the angle settings and the number of stages can be changed with freely setting the number and height of the setting and the holding portion of the width of the convex portion of the portion 2a.

Therefore change operation the inclination angle is in a state of upright struts, located on either one member (2a portion of the convex or 2a of the concave), the other member (convex or concave portion 2a of the portion 2a) The column (1) connected to the member is lifted in a direction close to an upright position, and the cylindrical body (3) covering the coupling portion is moved to a position where it is desired to set and hold, and the lifted column is moved. The angle of inclination can be easily displaced by simply holding it on the part.

  Using the expansion / contraction connection locking device of the pipe which provided the large diameter part and the small diameter part in the support | pillar (in the case of a cylindrical body material) of this invention, and used the eccentric shaft part and the locking link for the said small diameter part, The said umbrella body It can be used as a joint mechanism and an umbrella that can be displaced in the tilting direction, turning direction, and expansion / contraction direction. No. 63-36709 is used in the present invention.

  The member constituting the shaft portion 6 of the first invention is fixed to various supports that support the handle of the umbrella, and has the outer tube 5 of the lock mechanism, and the other tube engaged with the one shaft portion 6. The umbrella which comprised the body part 4 to the lower end part of the support | pillar of an umbrella, and comprised so that the support | pillar which fixed the said other cylinder part 4 was attached to various supports (FIG. 18).

The shaft portion (FIG. 18C-6) of the swivel joint mechanism is fixed upward on the support, and has the outer cylinder (FIG. 18C-5) of the lock mechanism, and the shaft portion (FIG. 18) of the swivel joint mechanism. The other cylinder part (Fig. 18C-4) that engages with C-6) is fixed to the lower end of the support column of the umbrella, and can be attached to and detached from various supports (Fig. 18D). The umbrella's support post was made up of a combination of a multi-stage holding / locking mechanism and a pivoting multi-stage holding / locking mechanism and a detachable joint / locking mechanism and various supports. Supports that maintain and lock the state are chairs, folding chairs (see Fig. 18), wheelchairs (Fig. 18), baby carriages (Fig. 18), car doors or interior parts in the vicinity of doors (Fig. 18).・ Lee), Lorry truck or cargo door part, parasol stand (Fig. 18) It is an outdoor table (Fig. 18C), a beach bed (Fig. 18) or a bench chair (Fig. 18), and an umbrella with one type of fixture (the other cylinder part 4) on the column. An umbrella that can be attached to and detached from a support body having various support fixtures (one shaft portion 6), and an outer cylinder is provided on the cylinder of the one type of fixture (FIG. 18C-5). It is an umbrella provided with a lock mechanism capable of locking and unlocking the support and the support, or the cylindrical body (4) is fixed to the support and the shaft (6) is fixed to the support. In addition, when the umbrella of the present invention is attached to the support body, the support body which may fall down with a little wind {chair, folding chair (figure 18), wheelchair (figure 18)), baby carriage ( Fig. 18)), and a parasol stand (Fig. 18) attached with a weight as a fall prevention measure Or it is necessary to provide the weight put on the net.

Locking or fixing to the support body according to paragraph 0043 using a locking tool or a fixing tool, and the fixing tool is a lever operation fixing using an eccentric cam mechanism having an elastic part at the lower end of the support column of the umbrella body The tool is fixed (FIG. 19-a-81), and the cylinder or the rod (FIG. 19-a-82), which is engaged with the fixing tool using the eccentric cam mechanism, is fixed upward to the support. And the umbrella comprised so that the fixing tool using an eccentric cam mechanism, and the cylinder or rod which engages with a fixing tool may be fitted (FIG. 19-D).
Alternatively, the fixture may be replaced with a fixture having an elastic portion at the lower end of the support of the umbrella body and fixing the support by lever operation using an eccentric cam mechanism. 20-D-81) and a ring (FIG. 20-D-83) are fixed, and a cylinder or a rod (FIG. 20-D-82) engaged with a fixture is fixed to an aggregate part of a support. An umbrella provided and configured to push a column, to which the ring and the C-shaped fixing clamp are fixed, into the cylindrical body or rod body (FIG. 20-D) and fix the clamp.

  Further, a cylindrical body (Fig. 18C-4,5) having an outer cylinder of a swivel joint locking mechanism is fixed to the lower end portion of the support column, an eccentric cam mechanism fixing tool (Fig. 19-a-81) is fixed, or an elastic property A C-shaped fixed clamp (FIG. 20-D81) having a ring and a ring (FIG. 20-D-83) are fixed, and a cylindrical body or a rod that engages with the fastener is attached to a pivot joint mechanism having the same outer diameter. Using the shaft portion (FIG. 18C-6), the support body described in the above-mentioned item 0043 is fixed upward and is provided with an umbrella having several types of column fixing tools. It is an umbrella that can be used as a supporting body, and it uses the shaft part 6 of the swivel joint mechanism with the same outer diameter, but this shaft diameter can be standardized and several types of 15mm, 20mm, and 30mm can be provided. Further, the cylindrical body is provided with a crack in the axial direction of the cylindrical body having elasticity in a 15 mm column fixing engagement tool. 4) The concave portion (BB-1) that is engaged with the convexity (XX-1) of the hole wall of the slit portion is formed of an elastic material having the outer diameter portion and the convex portion (XX-1) at the inner diameter portion. By attaching an auxiliary tool of a cylindrical body, it can be used as a pole fixing engagement tool of a pole fixing tool having several kinds of inner diameters.

At least one band with a surface tape for locking the support body supporting the upright state of the column is provided at the lower portion of the column having any one of the first to fourth aspects of the invention. by the umbrella with struts fixed to the ring (Fig. 23-D-83) for restricting the vertical movement of (25), a fifth bevel strut support other fence invention, pole, a pillar, etc. It becomes an umbrella with a handle as a handle.

Side view of umbrella body with tilt angle multi-stage change lock mechanism (2c part) and swivel / joint lock mechanism Partial cross-section, operation and lock state diagram of tilt angle multi-stage change lock mechanism A view of arrow A in FIG. Sectional view at angle change in section BB 'in FIG. 2a and section CC' in FIG. 2b FIG. 2 is an image of an elastic portion provided in the pin notch portion of FIG. 2, a, c, e are before displacement, and b, d, f are state diagrams during displacement. Side view of an umbrella body with a tilt angle multi-stage change lock mechanism (2b) and swivel / joint / lock mechanism on the column Fig. 2B is a side view of the convex / concave portion of the coupling portion, the convex / concave assembly of the coupling portion, and the outer cylinder mounting diagram. Assembling drawing of uneven stepped pins at the connecting part of 2b part (a ・ b) FIG. 7C is a cross-sectional development view taken along line AA ′ (a), and a state AA ′ cross-sectional development view when changing the angle (b). Side view of umbrella body with tilt angle multi-stage changing mechanism (part 2a) and swivel / joint / lock mechanism on support Top view of cylindrical body of tilt angle multi-stage holding mechanism (2a part) Cylindrical perspective view of tilt angle multi-stage holding mechanism (2a part) Inclination angle multi-stage change state diagram (part 2a) Side view of shaft part, cylinder part, outer cylinder part of swivel joint mechanism Assembly view of FIG. 14 (part 2c) BB 'cross section (a) and CC' cross section (b) of FIG. FF 'cross section (a), operating state (b), lock state diagram (c) of FIG. Umbrella support support installation diagram for swivel / joint / lock mechanism (Ha-6, Ha-4, 5, Ni, Ho, He, To, Chi, Ri, Nu, Lu) Umbrella support support installation diagram with swivel / joint / lock mechanism (oh, wa, ka, yo, ii, ro) 0043 Eccentric cam lever fixing tool installation guide for umbrella post support (a-81, a-82, ni, ho, f) 0043 Eccentric Cam Lever Fixing Guide for Umbrella Pole Support (To, Chi, Ri, Nu, Le, Wa, Ca, Yo) 0043 Eccentric cam lever fixture (U) 0043 C-type clamp fixture and ring umbrella post support installation diagram (D-82, D-81, D-83, Ni-ho-he-to-chi-ri) 0043 C-shaped clamp fixture and ring umbrella post support installation diagram (Nu Le O Wa Ka Yo Yo Ro) Figure with band and ring attached to face tape Main configuration diagram of tube expansion / contraction connection locking device, Jikosho 63-36709

Explanation of symbols

1. Umbrella post 2a. Inclination angle multi-stage holding mechanism 2b. Inclination angle multi-stage change holding lock mechanism (convex concave part of coupling part)
2c. Inclination angle multistage change holding lock mechanism (uneven coupling pin part of coupling mechanism )
3.2a Cylinder body of tilt angle multi-stage holding mechanism / cylinder part of swivel joint mechanism / outer cylinder part of swivel joint mechanism 5b. 2b Inclination angle multi-stage change holding lock mechanism outer cylinder / swivel joint mechanism shaft 8b. 2b Inclination angle multi-stage change holding lock mechanism pin 8c. 2c Pin 9c of inclination angle multistage change holding lock mechanism. 2c Inclination angle Multi-stage change holding lock mechanism pin elastic part 10. 10. Umbrella sheet body Umbrella canopy 21a. 2a, the concave portion 21b of the 2a portion of the tilt angle multistage change holding mechanism. Recess 21c of the coupling portion of 2b inclination angle multistage change retention lock mechanism. 2c Inclination angle multi-stage change holding lock mechanism coupling mechanism recess 22a. 2a Inclination angle Multi-stage change holding mechanism 2a convex part
22b. Protrusion of the coupling portion of 2b inclination angle multistage change retention lock mechanism
22c. Projection 22-8c of coupling mechanism of 2c inclination angle multi-stage change holding lock mechanism. 2c Inclination angle multi-stage change holding lock mechanism coupling mechanism pin fitting hole 91. Band with surface tape a-81. Eccentric cam lever operation fixture a-82. Cylindrical body or rod body D-81. C-type clamp fixture D-82. Cylindrical body or rod body for receiving the fixture of the C-type clamp D-83. Crest clamp ring BB-1. Width and shape of the recess BB-2. Plural depressions BB-3 provided on the convex side surface of the coupling part . A plurality of depressions C-71 provided at the tips of the convex portions of the coupling mechanism . Hinge C-72. A connecting tool for connecting a hinge fixed to the automobile and a shaft engaging with the fixing tool; 2b elastic portion of the recess of the coupling portion of the inclined angle multistage change retention lock mechanism E. Crack XX-1 in the cross section of the cylindrical body portion FF ′ of the turning joint mechanism XX-1. Convex XX-2 of the cylindrical hole wall of the U-shaped slit. Projection XX-3 opposite to the depression of BB-2. BB-3 indentation Opposite protrusions a. Umbrella support car door part b. Umbrella support car body door vicinity and interior part c. Umbrella support fixture and fixation Engagement tool that engages with the tool ・ Assembly state of the fixing tool and the engaging tool that engages the fixing tool to the support of the umbrella e ・ To the wheelchair of the support of the umbrella ・ Folding chair of the support of the umbrella -Umbrella support folding chairs-Umbrella support table installed outdoors-Umbrella support table installation outdoors-Umbrella support umbrella stand-Umbrella support bench chair-Umbrella Support Wheelchair / Umbrella Support Pram / Umbrella Support Car Back Door Inside Yo / Umbrella Support Beach Bed

Claims (8)

It is composed of a shaft member and a cylindrical member which are coupled so as to be displaced with multi-stage moderation so that the turning direction can be adjusted with respect to each other. Providing a slit piece partially connected to the body side wall, providing a protrusion on the cylindrical hole wall of the slit piece, and providing a plurality of recesses on the outer periphery of the shaft to engage with the protrusion of the hole wall; The projection of the hole wall and the recess of the outer periphery of the shaft are engaged, the turning direction is adjustable and detachable, and an outer cylinder is provided in the cylinder provided with the cut piece, and the axial direction of the outer cylinder By reciprocating movement, the swing angle of the umbrella is locked so that it cannot be swung and unlocked so that it can be swung freely. An umbrella with a handle as a handle that has a mechanism that can be unlocked. One member and the other member, which are coupled to each other so as to be adjustable in an inclined direction, are coupled to each other by a pin, and the coupling mechanism is displaced in a multi-step mode, and the pin has an elastic portion. A notch is provided, and one hole into which the pin is fitted is provided in either the concave portion of the coupling mechanism or the convex portion of the coupling mechanism, and a plurality of depressions are formed in the same direction as the axial direction of the pin at the leading end of the convex portion of the coupling mechanism Protruding portions corresponding to the plurality of provided recesses are provided in the recesses of the coupling mechanism, and the projection of the coupling mechanism is provided with the other hole that fits the diameter of the pin. The umbrella according to claim 1, wherein the support is provided with a mechanism capable of locking and unlocking the tilt direction by pushing the pin from the left and right. The struts of the struts that are adjustable to each other in the tilt direction are connected to each other by a pin and the concave portion of the joint portion of the other member with a pin. The coupling mechanism is provided with an elastic portion in the concave portion of the coupling portion, and further provided with a projection on the inner wall of the distal end portion of the concave portion of the coupling portion, and a plurality of depressions facing the projection, A pin provided in a fan shape on the convex side surface of the coupling part, and connecting the convex part of the coupling part and the concave part of the coupling part in two steps, a small diameter part and a large diameter part, and a small diameter part in one of the concave parts of the coupling part An outer cylinder is provided in the coupling mechanism that is fixedly attached, and the convexity of the coupling part and the concave part of the coupling part are fitted together, so that the tilt angle can be changed in multiple stages by sliding the upper and lower of the outer cylinder so that it can be locked The umbrella according to claim 1, wherein the structured mechanism is provided on the support column. A cylindrical body that covers the coupling portion is provided on a support column in which one member and the other member are coupled to each other so as to be adjustable in an inclination direction, and the cylindrical body covers the coupling portion of the one member and the other member. The umbrella of Claim 1 which has a mechanism in which the holding | maintenance part which hold | maintains a support | pillar inclination angle in multiple steps is provided in the upper part of the support | pillar. Either one of the shaft member according to claim 1 and a cylindrical body portion that has the outer cylinder of the lock mechanism and engages the shaft member is fixed to various supports that support the handle of the umbrella, and the other 5. The umbrella according to claim 1, wherein the umbrella is fixed to a lower end portion of an umbrella post so that the support post and various supports can be attached and detached. The shaft member according to claim 1 is fixed to various supports that support the handle of the umbrella, and a fixture that fixes the support by lever operation is fixed to a lower end of the support, and the support and the various supports are fixed. 5. The umbrella according to claim 1, wherein the umbrella is configured to be detachable. The shaft member according to claim 1 is fixed to various supports that support the handle of the umbrella, and a C-type fixing clamp having an elastic property and a ring are fixed to the lower end of the support, and the support and the support are supported in various ways. 5. The umbrella according to claim 1, wherein the body is detachable. Using a tube expansion / contraction connection locking device with a large-diameter portion and a small-diameter portion on the column and using an eccentric shaft and a locking link on the small-diameter portion, so that the expansion / contraction connection locking of the umbrella column can be performed. The umbrella according to claim 1 to 7 provided.