JP6995004B2 - A window - Google Patents

Description

The present invention relates to a sloping window.

The sloping window is configured to open and close the opening by moving the shoji while rotating around the hanging source. In addition to the locking mechanism, the sliding window may be provided with a mechanism for restricting the movement of the shoji so that the shoji with the opening closed does not move.
In the sloping window disclosed in Patent Document 1, the stopper pin provided on the door end side of the shoji engages with the regulating member provided on the frame body, so that the shoji with the opening closed does not move. It is configured as follows.

Japanese Unexamined Patent Publication No. 2017-210723

By the way, the current situation is that the sash window is not provided with a mechanism for restricting the movement of the shoji as described above on the hanging side of the shoji. In order for the shoji with the opening of the sloping window closed to withstand the negative pressure, it is preferable that the movement of the shoji not only on the door end side but also on the hanging side is restricted.
However, if a mechanism to regulate the movement of the shoji is to be provided on the hanging side of the shoji of the hanging window, it is necessary to attach a member dedicated to the hanging side, so the hanging window has a complicated structure and is manufactured. There is a problem that management becomes complicated.

Therefore, the present invention provides a sliding window that can be easily manufactured and managed as a simple structure while restricting the movement of both the door end side and the hanging side of the shoji with the opening closed. The purpose is to do.

In order to achieve the above object, the shoji window according to the present invention rotates around a frame body provided along the opening and a rotation axis provided inside the frame body and located on the hanging side. A door-to-door movement control mechanism that can regulate the movement of the door-to-door side to the outdoor side with respect to the frame of the door-to-door side and the shoji that the door-to-door side moves to the outdoor side to open and close the opening. And the hanging side movement restricting mechanism capable of restricting the movement of the hanging side to the outdoor side with respect to the frame body in the shoji with the opening closed, the door end side movement regulating mechanism and the hanging. The original side movement control mechanism is characterized in that the same member is used.

In the present invention, by having the door tip side movement regulating mechanism and the hanging source side movement regulating mechanism, it is possible to regulate the movement of both sides of the door end side and the hanging source side of the shoji with the opening closed.
Further, since the same member is used for the door end side movement regulation mechanism and the hanging source side movement regulation mechanism, the door end side movement regulation mechanism and the hanging source side movement regulation mechanism are composed of different members. Compared with the case, the sliding window can be made into a simple structure. As a result, it is possible to easily manufacture and manage the sloping window.

Further, the sliding window according to the present invention has a locking mechanism for fixing the shoji to the frame, and the locking mechanism includes a locked state in which the shoji is fixed to the frame and the shoji is the frame. It has an operation unit that switches between an unlocked state that allows movement with respect to the body, and the door-to-door movement control mechanism is interlocked with the operation unit. When the movement of the door end side to the frame body to the outdoor side is restricted and the unlocked state is achieved by the operation of the operation unit, the door end side of the shoji can move to the outdoor side with respect to the frame body. The suspension-side movement restricting mechanism may be arranged without interlocking with the operation unit.
With such a configuration, it is possible to easily switch between a state in which the movement of the shoji on the door end side is restricted by the door end side movement regulation mechanism and a state in which the movement is permitted.

Further, in the sloping window according to the present invention, the door-to-door movement restricting mechanism includes a first pin protruding from the door-to-door stile on the door-to-door side of the shoji toward the frame, and an opening provided in the frame. The shoji has a first engaging member located on the outdoor side of the first pin of the shoji, and the hanging side movement restricting mechanism is from the hanging stile on the hanging side of the shoji to the frame side. It has a second pin protruding from the frame and a second engaging member located on the outdoor side of the second pin in the shoji screen provided in the frame and closed the opening, and has the first pin and the first pin. The same member may be used for the pin 2, and the same member may be used for the first engaging member and the second engaging member.
With such a configuration, even when a force toward the outdoor side is applied to the closed shoji, the first pin abuts on the first engaging member on the door end side of the shoji and the second pin on the hanging side. When the pin comes into contact with the second engaging member, it is possible to prevent the shoji from moving to the outdoor side.
Further, since the same member is used for the first pin and the second pin, and the same member is used for the first engaging member and the second engaging member, the sloping window has a simple structure. can do. As a result, it is possible to easily manufacture and manage the sloping window.

According to the present invention, it is possible to easily manufacture and manage the shoji window as a simple structure while providing restraint mechanisms for keeping the shoji in a closed state on both the door end side and the hanging side of the shoji.

It is a figure which shows the state that the locking mechanism is a locked state in the front view which shows an example of the fitting provided with the siding window by embodiment of this invention. FIG. 3 is a cross-sectional view taken along the line AA of FIG. It is a figure which shows the state that the locking mechanism is unlocked in the front view which shows an example of the fitting provided with the siding window by embodiment of this invention. It is a perspective view which shows the 1st engaging member attached to a vertical frame. It is a figure explaining the positional relationship between the 1st pin and the 1st engagement member. It is a perspective view which shows the 2nd engaging member attached to the vertical frame. It is a figure explaining the positional relationship between the 2nd pin and the 2nd engaging member.

Hereinafter, the swaying window according to the embodiment of the present invention will be described with reference to FIGS. 1 to 7.
As shown in FIG. 1, the sloping window 1 according to the present embodiment is provided on a fitting 13 having a stepped window structure in which FIX windows 11 and 12 are provided at the top and bottom.
The fitting 13 includes a frame 2 provided in an opening 15 formed in a wall portion 14 that separates the outside from the inside, a shoji screen 3 of a sloping window 1 provided inside the frame 2, and a sloping window. It has a shoji 111 of an upper FIX window 11 provided on the upper side of the shoji 3 of 1 and a shoji 121 of a lower FIX window 12 provided on the lower side of the shoji 3 of the sloping window 1. .. The siding window 1 according to the present embodiment is a vertical siding window.
In the following, the horizontal direction connecting the outside and the inside is defined as the indoor / outdoor direction, and the horizontal direction orthogonal to the indoor / outdoor direction (horizontal direction along the wall portion 14) is defined as the left-right direction.

The frame body 2 is provided on both the left and right sides of the upper frame 21 arranged on the upper side and extending in the left-right direction, the lower frame 22 arranged on the lower side and extending in the left-right direction, and the upper frame 21 and the lower frame 22 extending in the vertical direction. It has two vertical frames 23, 24 and two transom frames 25, 26 provided inside the upper frame 21, the lower frame 22, and the two vertical frames 23, 24.
The upper frame 21, the lower frame 22, and the two vertical frames 23, 24 are formed in a four-sided frame.
The two transom frames 25 and 26 extend in the left-right direction and are arranged at intervals in the vertical direction, and both ends in the left-right direction are joined to the two vertical frames 23 and 24.
A shoji screen 3 for a window 1 is provided between the two transom frames 25 and 26, and between the upper frame 21 and the upper transom frame 25, and between the lower frame 22 and the lower transom frame 26. FIX windows 11 and 12 are provided between them.
The two transom frames 25 and 26 are provided with a link mechanism 27 that rotatably supports the shoji 3 of the sloping window 1 so as to be movable in the left-right direction and rotatably around a rotation axis extending in the up-down direction. The link mechanism 27 has a known structure for opening and closing the sloping window 1.

As shown in FIGS. 1 and 2, the shoji 3 of the protruding window 1 has a stile 31 formed in a square frame shape and a glass 32 fitted inside the stile 31. The stile 31 includes an upper stile 33 (see FIG. 1) arranged on the upper side and extending in the left-right direction, a lower stile 34 (see FIG. 1) arranged on the lower side and extending in the left-right direction, and the upper stile 33 and the upper stile 33 extending in the vertical direction. It has a door end stile 35 provided on one side of the lower stile 34 on the left and right sides, and a hanging stile 36 provided on the other side.

The upper end and the lower end of the hanging stile 36 are connected to the link mechanism 27. The shoji 3 of the sloping window 1 is configured to open and close the opening 15 by being guided by the link mechanism 27 and moving. The rotation shaft portion of the sloping window 1 is provided on the hanging stile 36 and is supported by the link mechanism 27.

The door end stile 35 is provided with a lever handle (operation unit) 37 on the indoor side. The lever handle 37 is configured to switch between a locked state and an unlocked state of a locking mechanism (not shown) provided in the swaying window 1.
The locking mechanism is locked by engaging the shoji-side locking member provided on the shoji 3 side and the frame-side locking member provided on the frame 2 side, and unlocking by releasing the engagement. It is configured to be in a state.

The lever handle 37 has a locking member connecting portion 371 that is connected to the shoji side locking member, and a gripping portion 372 that is integrally formed with the locking member connecting portion 371 and can be gripped by the user. The grip portion 372 is a rod-shaped member, and is configured so that the locking member connecting portion 371 moves up and down when the user grips and rotates the grip portion 372. In the present embodiment, when the lever handle 37 is operated and the shoji-side locking member moves upward together with the locking member connecting portion 371, the shoji-side locking member engages with the frame-side locking member to be in a locked state, and the locking member connecting portion is engaged. When the shoji-side locking member moves downward together with the 371, the engagement between the shoji-side locking member and the frame-side locking member is released, and the locking member is in an unlocked state.

The sloping window 1 closes the door-to-door movement regulating mechanism 4 that regulates the relative movement between the door-to-door side of the shoji 3 and the frame 2 in a state where the opening 15 (see FIG. 1) is closed, and the opening 15. It has a hanging source side movement regulating mechanism 5 that regulates the relative movement between the hanging source side of the shoji 3 and the frame body 2 in the raised state.

The door-to-door movement restricting mechanism 4 includes a first pin 41 that protrudes from the door-to-door frame 35 toward the vertical frame 23, and a first engaging member 42 that is attached to the vertical frame 23 and is located on the outdoor side of the first pin 41. And a first pin interlocking mechanism 43 that moves the first pin 41 in the vertical direction in conjunction with the operation of the lever handle 37. In FIGS. 1 and 3, the height at which the first pin 41 is provided is indicated by a black-painted triangle, and the height at which the first engaging member 42 is provided is indicated by a black-painted circle.
In the present embodiment, three door-to-door movement control mechanisms 4 are provided at intervals in the vertical direction. For this reason, the first pins 41 are provided at three locations with a vertical spacing from the door end stile 35, and the first engaging member 42 is vertically spaced from the vertical frame 23. It is provided in three places.
The three first pins 41 have the same form except for the mounting position. The three first engaging members 42 have the same form except for the mounting position.

The first pin 41 is a columnar member made of, for example, metal, and is provided on the door tip stile 35 with the axis oriented in the left-right direction. One end side of the first pin 41 in the axial direction is inserted inside the door tip stile 35, and the other end side protrudes from the door tip stile 35 toward the vertical frame 23. The door end stile 35 is formed with an elongated hole extending in the vertical direction into which the first pin 41 is inserted. The first pin 41 is connected to the first pin interlocking mechanism 43 inside the door end stile 35.

The first pin interlocking mechanism 43 has an interlocking rod 44 provided inside the door end stile 35 and extending in the vertical direction. The interlocking rod 44 is movable in the vertical direction inside the door end stile 35. The interlocking rod 44 is connected to the locking member connecting portion 371 of the lever handle 37, and is configured to move up and down together with the locking member connecting portion 371.
Therefore, the interlocking rod 44 moves upward when the lever handle 37 is operated so that the locking mechanism is locked as shown in FIG. 1, and the locking mechanism is unlocked as shown in FIG. The lever handle 37 is configured to move downward so as to be operated.
Further, the three first pins 41 also move up and down in the same manner as the interlocking rod 44. That is, the three first pins 41 move upward when the lever handle 37 is operated so that the locking mechanism is locked, and the lever handle 37 is operated so that the locking mechanism is unlocked. It is configured to move to the side.
The first pin 41 moves in the vertical direction within the vertical length range of the elongated hole formed in the door tip stile 35.

As shown in FIGS. 2 and 4, the first engaging member 42 has a mounting plate portion 61 attached to the vertical frame 23, and a protruding plate portion 62 protruding from the mounting plate portion 61 toward the shoji 3 side. ing. The first engaging member 42 is made of, for example, metal.
The mounting plate portion 61 is formed in a flat plate shape, and is fixed by a fixing tool 63 such as a screw in a state where the plate surface faces the left-right direction and one surface is in contact with the vertical frame 23.

The projecting plate portion 62 is formed in a flat plate shape with a first plate portion 64 formed in a flat plate shape and a second plate portion 65 formed in a flat plate shape and connected in an inclined manner with respect to the first plate portion 64. It has a third plate portion 66 that is inclinedly connected to the first plate portion 64.
The first plate portion 64 is arranged so that the plate surface faces the indoor / outdoor direction.
The second plate portion 65 is provided on the upper side of the first plate portion 64, and gradually faces the outdoor side from the lower side (the side separated from the first plate portion 64) toward the upper side (the side separated from the first plate portion 64). Is inclined to.
The third plate portion 66 is provided on the lower side of the first plate portion 64, and gradually faces the outdoor side from the upper side (the side separated from the first plate portion 64) toward the lower side (the side separated from the first plate portion 64). It is inclined like.
One side of the protruding plate portion 62 in the left-right direction of the first plate portion 64 is connected to the mounting plate portion 61.

The first engaging member 42 is located at the same height as the first pin 41 in which the locking mechanism is locked and moved upward, and at a position above the first pin 41 in which the locking mechanism is unlocked and moved downward. It is provided. The protruding plate portion 62 of the first engaging member 42 is arranged on the outdoor side of the first pin 41 in which the locking mechanism is locked and moved upward.
As a result, as shown in FIG. 5, when the locking mechanism is in the locked state, the protruding plate portion 62 is arranged on the outdoor side of the first pin 41 (shown by the solid line in FIG. 5), so that the door end stile When the 35 tries to move to the outdoor side with respect to the frame body 2, the first pin 41 comes into contact with the projecting plate portion 62, and the movement to the outdoor side is restricted. When the locking mechanism is unlocked, the first pin 41 (indicated by the two-dot chain line in FIG. 5) is on the lower side of the protruding plate portion 62, so that the first pin 41 protrudes even if it moves to the outdoor side. Since it does not hit the plate portion 62, the door end frame 35 can be moved to the outdoor side with respect to the frame body 2.

As shown in FIGS. 1 and 2, the hanging source side movement restricting mechanism 5 has a second pin 51 protruding from the hanging source stile 36 toward the vertical frame 24 side, and a second pin 51 attached to the frame body 2. It has a second engaging member 52 located on the outside. In FIGS. 1 and 3, the height at which the second pin 51 is provided is indicated by a black-painted triangle, and the height at which the second engaging member 52 is provided is indicated by a black-painted circle.
In the present embodiment, three suspension-side movement restricting mechanisms 5 are provided at intervals in the vertical direction. Therefore, the second pin 51 is provided at three places with a vertical interval from the hanging base 36, and the second engaging member 52 is vertically spaced from the vertical frame 24. It is provided in three places.
The three second pins 51 have the same form except for the mounting position. The three second engaging members 52 have the same form except for the mounting position.

The second pin 51 is the same member as the first pin 41, and is provided on the suspension base 36 in a direction symmetrical with that of the first pin 41. The hanging stile 36 is formed with a round hole into which the first pin 41 is inserted.
As shown in FIGS. 1 and 3, unlike the first pin 41, the second pin 51 is configured not to move in the vertical direction even when the lever handle 37 is operated.

As shown in FIG. 6, the second engaging member 52 is the same member as the first engaging member 42, and is attached to the vertical frame 24 in a direction symmetrical with the first engaging member 42 in the left-right direction. ..
As shown in FIG. 7, the second engaging member 52 is provided at the same height as the second pin 51. The protruding plate portion 62 of the second engaging member 52 is arranged on the outdoor side of the second pin 51.
As a result, when the shoji 3 closes the opening 15, the projecting plate portion 62 is arranged on the outdoor side of the second pin 51, so that the hanging stile 36 moves to the outdoor side with respect to the frame body 2. When the attempt is made, the second pin 51 comes into contact with the protruding plate portion 62, and the movement to the outdoor side is restricted.
In the present embodiment, the second pin 51 and the second pin 51 in a state where the opening 15 is closed so that the protruding plate portion 62 of the second engaging member 52 is not arranged on the locus of the second pin 51 due to the opening and closing of the shoji 3. A space is provided between the engaging member 52 and the protruding plate portion 62.

Next, the actions and effects of the above-mentioned sloping window will be described with reference to the drawings.
In the above-described swaying window 1 according to the present embodiment, the door end side movement regulating mechanism 4 and the hanging source side movement regulating mechanism 5 are provided, so that the door end side and the hanging source of the shoji 3 in a state where the opening 15 is closed are provided. Movement on both sides can be restricted. Even when a force toward the outdoor side acts on the closed shoji 3, the first pin 41 abuts on the first engaging member 42 on the door end side of the shoji 3, and the second pin 51 is the second on the hanging side. It is possible to prevent the shoji 3 from moving to the outdoor side by coming into contact with the engaging member 52.
Further, the same member is used for the first pin 41 and the second pin 51, and the same member is used for the first engaging member 42 and the second engaging member 52. Can be made into a simple structure. As a result, it is possible to easily manufacture and manage the sloping window 1.

Further, the first pin 41 is interlocked with the lever handle 37, and when the lever handle 37 is operated to lock the door end stile 35, the movement of the door tip stile 35 to the outdoor side is restricted, and when the door end stile 35 is unlocked, the door tip stile 35 is restricted. Is configured to be movable to the outdoor side with respect to the frame body 2, so that it is possible to easily switch between a state in which the movement of the door end stile 35 is restricted and a state in which the movement is permitted. ..

Although the embodiment of the sloping window 1 according to the present invention has been described above, the present invention is not limited to the above embodiment and can be appropriately changed without departing from the spirit of the present invention.
For example, in the above embodiment, the siding window 1 is a vertical siding window, but may be a horizontal siding window.
Further, in the above embodiment, the first pin 41 is interlocked with the lever handle 37, but may not be interlocked with the lever handle 37.
Further, in the above embodiment, the first pin 41, the first engaging member 42, the second pin 51, and the second engaging member 52 are provided by three each, but the number of these provided is appropriately set. It's okay.

1 Detachable window 2 Frame body 3 Shoji 4 Door-end side movement regulation mechanism 5 Suspension-side movement regulation mechanism 15 Opening 35 Door-end stile 36 Suspension-side stile 37 Lever handle (operation part)
41 1st pin 42 1st engaging member 51 2nd pin 52 2nd engaging member

Claims (3)

A frame provided along the opening and
A shoji that is provided inside the frame and rotates around a rotation axis located on the hanging side, and the door end side moves to the outdoor side to open and close the opening.
A door-to-door movement control mechanism capable of restricting the movement of the door-to-door side to the outdoor side of the frame in the shoji with the opening closed,
It has a hanging source side movement regulating mechanism capable of restricting the movement of the hanging source side to the outdoor side with respect to the frame body in the shoji with the opening closed.
A sloping window characterized in that the same member is used for the door end side movement regulating mechanism and the hanging source side movement regulating mechanism. It has a locking mechanism to fix the shoji to the frame.
The locking mechanism has an operation unit that switches between a locked state in which the shoji is fixed to the frame body and an unlocked state in which the shoji is movable with respect to the frame body.
The door-to-door movement regulating mechanism is interlocked with the operation unit, and when the locked state is reached by the operation of the operation unit, the movement of the door-to-door side to the frame body of the shoji is restricted to the outdoor side, and the operation unit is restricted. When the unlocked state is achieved by the operation of, the door end side of the shoji is configured to be movable to the outdoor side with respect to the frame body.
The sloping window according to claim 1, wherein the suspension-side movement restricting mechanism is arranged without interlocking with the operation unit. The door-to-door movement restricting mechanism includes a first pin protruding from the door-to-door stile on the door-to-door side of the shoji toward the frame, and the first pin of the shoji provided in the frame and having the opening closed. It has a first engaging member located on the outdoor side, and
The hanging-side movement restricting mechanism includes a second pin protruding from the hanging-side stile on the hanging-side of the shoji toward the frame, and the second pin of the shoji provided in the frame and having the opening closed. Has a second engaging member located on the outdoor side,
The window according to claim 1 or 2, wherein the same member is used for the first pin and the second pin, and the same member is used for the first engaging member and the second engaging member. Out window.

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