JP2019178515A - Awing window - Google Patents

Abstract

To provide an awing window which can be easily manufactured and managed as a simple structure while restricting movement of both sides: a distal end side and a hanging side of a sash in a state where an opening is closed.SOLUTION: An awing window includes a frame body 2 provided along an opening, a sash 3 provided inside the frame body 2 and rotating around a rotation shaft positioned on the hanging portion side so that the distal end of the sash moves to the outside to open/close the opening, a distal end side movement restricting mechanism 4 that can restrict the movement of the distal end side of the sash 3 by which the opening is being closed toward the outdoor side relative to the frame body 2, and a hanging portion side movement restricting mechanism 5 that can restrict the movement of the hanging portion side of the sash 3 by which the opening is being closed toward the outdoor side relative to the frame body 2, the distal end side movement restricting mechanism 4 and hanging portion side movement restricting mechanism 5 being assembled using same parts.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a swivel window.

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

JP 2017-210723 A

By the way, in the present situation, the above-mentioned mechanism for restricting the movement of the shoji is not provided on the hanging window. In order for the shoji in a state where the opening of the opening window is closed to withstand negative pressure, it is preferable that not only the door side of the shoji but also the movement of the hanging base is restricted.
However, if a mechanism for restricting the movement of the shoji is to be provided on the side of the shovel of the sliding window, it is necessary to attach a dedicated member for the hoisting side. There is a problem that management becomes complicated.

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

  In order to achieve the above-described object, the opening window according to the present invention rotates around a frame provided along the opening and a rotation shaft provided inside the frame and positioned on the suspending side. A shoji that opens and closes the opening by moving the door side to the outdoor side, and a door-side movement restricting mechanism capable of regulating the movement of the door to the frame body on the door side in the shoji that closes the opening. And a suspension side movement restriction mechanism capable of restricting the movement of the suspension side to the outdoor side with respect to the frame body on the suspension side in the shoji that closed the opening, and the door-end side movement restriction mechanism and the The same member is used for the suspension side movement restriction mechanism.

In the present invention, by having the door-end side movement restricting mechanism and the suspension base side movement restricting mechanism, it is possible to restrict the movement of the shoji in the state where the opening is closed on both sides of the door tip side and the suspension base side.
Further, since the same member is used for the door-end side movement restriction mechanism and the suspension-side movement restriction mechanism, the door-end side movement restriction mechanism and the suspension-side movement restriction mechanism are configured by different members. Compared to the case, the swivel window can have a simple structure. As a result, it is possible to easily manufacture and manage the open 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 locking state in which the shoji is fixed to the frame, and the shoji is attached to the frame. An operation unit that switches between an unlocked state that is movable with respect to the body, and the door-end side movement restriction mechanism is interlocked with the operation unit, and when the locked state is obtained by the operation of the operation unit, When movement to the outdoor side with respect to the frame on the door-end side is restricted and the unlocked state is obtained by the operation of the operation unit, the door-end side in the shoji can move to the outdoor side with respect to the frame body. The suspension base movement restriction mechanism may be arranged without being interlocked with the operation portion.
By setting it as such a structure, the state by which the door-side movement of the shoji was controlled by the door-side movement control mechanism and the state in which the movement was permitted can be easily switched.

In the case of the sliding window according to the present invention, the door-end side movement restricting mechanism includes a first pin that protrudes from the door-end rod on the door-end side of the shoji to the frame body side, and the opening provided in the frame body. A first engagement member located on the outdoor side of the first pin in the shoji that closed the door, and the suspension side movement restricting mechanism from the suspension base on the suspension side of the shoji to the frame body side And a second engagement member located on the outdoor side of the second pin in the shoji that is provided on the frame and that closes the opening, and the first pin and the first pin The same member may be used for the two pins, and the same member may be used for the first engagement member and the second engagement member.
With such a configuration, even when a force toward the outdoor side acts on the closed shoji, the first pin contacts the first engaging member on the door end side of the shoji, and the second on the hanging side. When the pin comes into contact with the second engagement member, the shoji can be prevented from moving to the outdoor side.
Further, the same member is used for the first pin and the second pin, and the same member is used for the first engagement member and the second engagement member. can do. As a result, it is possible to easily manufacture and manage the open window.

  ADVANTAGE OF THE INVENTION According to this invention, manufacture and management can be easily performed by making the opening window into a simple structure, providing the restraint mechanism which maintains a shoji in a closed state on both sides of the door end side and the hanging base side of the shoji.

It is a figure which shows a mode that a locking mechanism is a locked state by the front view which shows an example of the fitting with which the opening window by embodiment of this invention was provided. It is the sectional view on the AA line of FIG. It is a figure which shows a mode that a locking mechanism is an unlocking state by the front view which shows an example of the fitting with which the opening window by embodiment of this invention was provided. It is a perspective view which shows the 1st engaging member attached to the vertical frame. It is a figure explaining the positional relationship of a 1st pin and a 1st engaging member. It is a perspective view which shows the 2nd engagement member attached to the vertical frame. It is a figure explaining the positional relationship of a 2nd pin and a 2nd engagement member.

Hereinafter, an opening window according to an embodiment of the present invention will be described with reference to FIGS.
As shown in FIG. 1, the facing window 1 according to the present embodiment is provided in a fitting 13 having a stepped window structure in which FIX windows 11 and 12 are provided on the top and bottom.
The joinery 13 includes a frame 2 provided in an opening 15 formed in a wall portion 14 that partitions the outdoor and indoors, a shoji 3 of the extended window 1 provided inside the frame 2, and an extended window. The shoji 111 of the upper FIX window 11 provided on the upper side of the first shoji 3 and the shoji 121 of the lower FIX window 12 provided on the lower side of the shoji 3 of the sliding window 1 are provided. . The opening window 1 according to the present embodiment is a vertical opening window.
Hereinafter, the horizontal direction connecting the outdoor and the indoors is defined as the indoor / outdoor direction, and the horizontal direction (horizontal direction along the wall portion 14) orthogonal to the indoor / outdoor direction is defined as the left / right direction.

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

  As shown in FIGS. 1 and 2, the shoji 3 of the sliding window 1 has a ridge 31 formed in a four-sided frame shape and a glass 32 fitted inside the ridge 31. The collar 31 includes an upper collar 33 (see FIG. 1) disposed on the upper side and extending in the left-right direction, a lower collar 34 disposed on the lower side and extending in the left-right direction (see FIG. 1), an upper collar 33 extending in the vertical direction, and A door rod 35 provided on one side of the lower rod 34 and a hanging rod 36 provided on the other side are provided.

  The suspension rod 36 is connected to the link mechanism 27 at the upper end and the lower end. The shoji 3 of the extended window 1 is configured to open and close the opening 15 by moving while being guided by the link mechanism 27. The pivot shaft portion of the swivel window 1 is provided on the suspension base 36 and supported by the link mechanism 27.

The door handle 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 opening window 1.
The locking mechanism is locked when the shoji side locking member provided on the shoji 3 side and the frame side locking member provided on the frame 2 side are engaged, and unlocked when the engagement is released. It is comprised so that it may be in a state.

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

  The opening window 1 closes the opening 15 and the door-side movement restricting mechanism 4 that restricts relative movement between the door-side of the shoji 3 and the frame 2 in a state in which the opening 15 (see FIG. 1) is closed. And a suspension side movement restriction mechanism 5 that restricts relative movement between the suspension side of the shoji 3 and the frame body 2 in the state where the sliding door 3 is placed.

The door-end side movement restricting mechanism 4 includes a first pin 41 protruding from the door-end rod 35 toward the vertical frame 23, and a first engagement member 42 attached to the vertical frame 23 and positioned 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. 1 and 3, the height at which the first pin 41 is provided is indicated by a black triangle, and the height at which the first engagement member 42 is provided is indicated by a black circle.
In this embodiment, the three door end side movement control mechanisms 4 are provided at intervals in the vertical direction. For this reason, the first pin 41 is provided at three positions with an interval in the vertical direction with respect to the door rod 35, and the first engagement member 42 is spaced with respect to the vertical frame 23 in the vertical direction. There are three places.
The three first pins 41 have the same form except for the position where they are attached. The three first engaging members 42 have the same form except for the position where they are attached.

The first pin 41 is a columnar member made of, for example, metal, and is provided on the door toe 35 in an orientation in which the axis is in the left-right direction. As for the 1st pin 41, the one end part side of the axial direction is inserted in the inside of the door-end rod 35, and the other end part side protrudes from the door-end rod 35 to the vertical frame 23 side. A long hole extending in the up-down direction in which the first pin 41 is inserted is formed in the door end rod 35. The first pin 41 is connected to the first pin interlocking mechanism 43 in the door toe 35.

The first pin interlocking mechanism 43 has an interlocking rod 44 that is provided inside the door toe 35 and extends in the vertical direction. The interlocking rod 44 is movable in the vertical direction inside the door rod 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.
For this reason, the interlocking rod 44 moves upward when the lever handle 37 is operated so that the locking mechanism is in the locked state as shown in FIG. 1, and the locking mechanism is in the unlocked state as shown in FIG. Thus, the lever handle 37 is configured to move downward.
Further, the three first pins 41 also move up and down like 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 first pin 41 is operated so that the lever handle 37 is operated so that the locking mechanism is unlocked. Configured to move sideways.
In addition, the 1st pin 41 moves to an up-down direction in the length range of the up-down direction of the long hole formed in the door rod 35.

As shown in FIGS. 2 and 4, the first engagement member 42 includes a mounting plate portion 61 attached to the vertical frame 23 and a protruding plate portion 62 that protrudes from the mounting plate portion 61 toward the shoji 3 side. ing. The first engagement 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 in the left-right direction and one surface is in contact with the vertical frame 23.

The protruding plate portion 62 is formed in a flat plate shape, a first plate portion 64 formed in a flat plate shape, a second plate portion 65 formed in a flat plate shape and connected to the first plate portion 64 at an inclination. And a third plate portion 66 connected to the first plate portion 64 at an angle.
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 goes to the outdoor side from the lower side (first plate portion 64 side) toward the upper side (side away from the first plate portion 64). It is inclined to.
The third plate portion 66 is provided on the lower side of the first plate portion 64 and gradually goes to the outdoor side from the upper side (the first plate portion 64 side) toward the lower side (the side away from the first plate portion 64). So as to be inclined.
The protruding plate portion 62 is connected to the mounting plate portion 61 at one side in the left-right direction of the first plate portion 64.

The first engaging member 42 is at the same height as the first pin 41 moved to the upper side when the locking mechanism is in the locked state, and at the position above the first pin 41 moved to the lower side when the locking mechanism is in the unlocked state. Is provided. The protruding plate portion 62 of the first engaging member 42 is disposed on the outdoor side of the first pin 41 that has moved to the upper side when the locking mechanism is in a locked state.
Thus, as shown in FIG. 5, when the locking mechanism is in the locked state, the protruding plate 62 is disposed on the outdoor side of the first pin 41 (shown by a solid line in FIG. 5). When 35 tries to move to the outdoor side with respect to the frame body 2, the first pin 41 comes into contact with the protruding plate portion 62, and movement to the outdoor side is restricted. When the locking mechanism is unlocked, the first pin 41 (indicated by a two-dot chain line in FIG. 5) is below the protruding plate portion 62, and thus protrudes even when the first pin 41 moves to the outdoor side. Since it does not hit the plate part 62, the door toe 35 can be moved to the outdoor side with respect to the frame 2.

As shown in FIG. 1 and FIG. 2, the suspension side movement restriction mechanism 5 includes a second pin 51 projecting from the suspension base 36 to the vertical frame 24 side, and the second pin 51 attached to the frame body 2. And a second engagement member 52 located outside. 1 and 3, the height at which the second pin 51 is provided is indicated by a black triangle, and the height at which the second engagement member 52 is provided is indicated by a black circle.
In this embodiment, the three suspension side movement restriction mechanisms 5 are provided at intervals in the vertical direction. For this reason, the second pin 51 is provided at three positions with an interval in the vertical direction with respect to the suspension base 36, and the second engagement member 52 is spaced with respect to the vertical frame 24 in the vertical direction. There are three places.
The three second pins 51 have the same form except for the position where they are attached. The three second engaging members 52 have the same form except for the position where they are attached.

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 to the first pin 41. The suspension base 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 up and down even when the lever handle 37 is operated.

As shown in FIG. 6, the second engagement member 52 is the same member as the first engagement member 42 and is attached to the vertical frame 24 in a direction symmetrical to the first engagement member 42 in the left-right direction. .
As shown in FIG. 7, the second engagement member 52 is provided at the same height as the second pin 51. The protruding plate portion 62 of the second engagement member 52 is disposed on the outdoor side of the second pin 51.
As a result, when the shoji 3 is in the state of closing the opening 15, the protruding plate portion 62 is disposed on the outdoor side of the second pin 51, so that the suspension base 36 moves to the outdoor side with respect to the frame body 2. If it tries to do, the 2nd pin 51 will contact | abut with the protrusion board part 62, and the movement to the outdoor side will be controlled.
In the present embodiment, the second pin 51 and the second pin in a state in which the opening 15 is closed so that the protruding plate portion 62 of the second engagement member 52 is not disposed on the locus of the second pin 51 by opening and closing the shoji 3. A space is provided between the projecting plate portion 62 of the engaging member 52.

Next, the operation and effect of the above-described opening window will be described with reference to the drawings.
In the swivel window 1 according to the above-described embodiment, the door side and the hanging base of the shoji 3 in the state in which the opening 15 is closed by including the door side movement regulating mechanism 4 and the hanging side movement regulating mechanism 5. The movement of both sides of the side can be restricted. Even when a force toward the outdoor side acts on the shoji 3 in the closed state, the first pin 41 contacts 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 can prevent that the shoji 3 moves to the outdoor side by contact | abutting with the engaging member 52. FIG.
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 engagement member 42 and the second engagement member 52, so that the opening window 1 Can have a simple structure. As a result, it is possible to easily manufacture and manage the open window 1.

  Further, the first pin 41 is interlocked with the lever handle 37. When the lever handle 37 is locked, the first door 41 is restricted from moving to the outdoor side. Is configured to be movable to the outdoor side with respect to the frame body 2, it is possible to easily switch between a state in which the movement of the door toe bar 35 is restricted and a state in which the movement is permitted. .

The embodiment of the swivel window 1 according to the present invention has been described above. However, the present invention is not limited to the above-described embodiment, and can be appropriately changed without departing from the scope of the present invention.
For example, in the above embodiment, the facing window 1 is a vertically facing window, but may be a horizontally facing window.
In the above-described embodiment, the first pin 41 is interlocked with the lever handle 37, but may not be interlocked with the lever handle 37.
In the above embodiment, the first pin 41, the first engagement member 42, the second pin 51, and the second engagement member 52 are provided three by three, but the number of these provided is set as appropriate. It's okay.

DESCRIPTION OF SYMBOLS 1 Opening window 2 Frame 3 Shoji 4 Door end side movement restriction mechanism 5 Hanging origin side movement restriction mechanism 15 Opening part 35 Door edge rod 36 Hanging origin rod 37 Lever handle (operation part)
41 1st pin 42 1st engagement member 51 2nd pin 52 2nd engagement member

Claims (3)

A frame provided along the opening;
A shoji which is provided inside the frame body and pivots around a pivot shaft located on the suspension side, and the door end side moves to the outdoor side to open and close the opening.
A door-end side movement restricting mechanism capable of restricting movement to the outdoor side with respect to the frame on the door-end side in the shoji which closed the opening;
A suspension side movement restricting mechanism capable of restricting movement to the outdoor side with respect to the frame body on the suspension side in the shoji that closed the opening, and
The same window is used for the door-end side movement restriction mechanism and the suspension base side movement restriction mechanism. A locking mechanism for fixing 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 and an unlocked state in which the shoji is movable with respect to the frame,
The door end side movement restricting mechanism is interlocked with the operation unit, and when the door is moved by the operation of the operation unit, movement of the shoji screen to the frame side on the door end side is restricted, and the operation unit When the unlocked state by the operation of, the door side in the shoji is configured to be movable to the outdoor side with respect to the frame,
2. The window according to claim 1, wherein the suspension side movement restriction mechanism is disposed without being interlocked with the operation unit. The door end side movement restricting mechanism includes a first pin protruding from the door end side of the door side of the shoji to the frame side, and the first pin of the shoji that is provided on the frame and closes the opening. A first engagement member located on the outdoor side,
The suspension side movement restricting mechanism includes a second pin protruding from the suspension base on the suspension side of the shoji to the frame body side, and the second pin in the shoji that is provided on the frame and closes the opening. A second engagement member located on the outdoor side,
The winding 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. Bay window.

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