JP2007146537A - Window apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a window apparatus capable of offering a barrier-free opening which can be fully opened and has a flashing sheet capable of supporting the sheet without creating any deflection of the sheet when a person walks on the flashing sheet. <P>SOLUTION: A flashing sheet reinforcing member 15 having raising pieces 15a protruded at its both end portions is installed to an outdoor end portion of a lower rail frame 4; one side of guide rail backing frame 23a is fixed to an outer surface portion of a vertical frame 6 facing to one side end of an opening 2 among right and left vertical frames 6 and 7; and both upper and lower end portions of another guide rail backing frame 23b are fixed to exterior surface portion of upper and lower rail frames 3 and 4 at a boundary portion between the opening 2 and a door pocket 9. Then, the raising pieces 15a of the flashing sheet reinforcing member 15 are fixed to a guide rail backing frames 23a and 23b; and a flashing sheet 16 is located between bottom ends of both guide rail backing frames 23a and 23b and then placed on the flashing sheet reinforcing member 15 and fixed thereto. In addition, top surface of the flashing sheet 16 is kept almost level with the top end of the lower rail frame 4 in height. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a window device that can be opened over the entire width of an opening and is barrier-free without a step.

  In the conventional window device, a window frame having the same size as the opening is attached to the opening of the outer wall of the building, and a plurality of rows of sash traveling rails are provided on the upper and lower frames of the window frame, and each sash traveling rail is provided with each sash traveling rail. A sash shoji with a translucent plate such as a glass plate attached to the frame is attached so that it can run freely, and a plurality of sash shojis are stacked inside and outside to open a part of the opening, and the ends of the sash shoji are The openings are closed by a plurality of sash shojis by overlapping in the indoor and outdoor directions.

  In the conventional example as described above, even when the opening is opened, a plurality of sash shojis remain in a part of the opening overlapping in the indoor and outdoor directions, and the opening amount of the opening is small so that the sash shoji The open feeling in the room with the opening opened is poor, the air flow rate is also small, and the field of view when looking outside from the room also overlaps the indoor / outdoor direction remaining in a part of the opening A plurality of sash shojis become obstructive and narrow, and since the opening amount of the opening is small, there is a problem that the sash shoji gets in the way even when a large load is taken in and out.

  Therefore, in a window device provided with a plurality of sash shojis for opening and closing the opening, a window device that can fully open the openings when the plurality of sash shojis are fully opened is proposed in Patent Document 1. .

  In the conventional example shown in this Patent Document 1, an upper and lower rail frame having a plurality of sash traveling rails is provided along the upper and lower edges of the opening of the outer wall on the outdoor side of the outer wall of the building, The ends of the upper and lower rail frames are continuously extended along the outer wall in a direction away from the side end of the opening, and are extended along the outer wall in a direction away from the side edge of the opening at the end of each sash traveling rail. The part provided with the storage rail as the storage rail is the door pocket part, and each sash travel rail is attached with a sash shoji with a translucent plate such as a glass plate attached to each sash frame. . In a state where each sash shoji is pulled out so as to face the opening and the ends of adjacent sash shoji are overlapped, the opening is closed by a plurality of sash shojis and each sash shoji is moved to the storage rail. The opening is configured to be fully opened.

  Then, the rear end of the draining plate is fixed to the outdoor side surface portion of the lower rail, and the draining plate protrudes outward in a cantilevered state at a position lowered by one step from the lower rail.

  Since the conventional example with such a configuration can fully open the opening, it has a wide field of view when looking at the outside from the room, has a feeling of opening, has a large air flow rate, and is disturbed by a sash shoji. A person can go in and out through the opening and can put in and out things.

  In the above conventional example, the draining plate is attached in a state where it is lowered, so that it is difficult for a person to step on the draining plate when entering and exiting the opening so that a person does not step on the draining plate.

  However, if a person steps on the drainage board by mistake and applies a load, there is a problem in that the cantilevered drainage board is bent.

In addition, in the conventional window device, there is a step between the upper end of the lower rail and the draining board. Therefore, when the wooden deck is formed outdoors, when the draining board and the upper surface of the wooden deck are substantially at the same level, the wooden deck There is a step between the top surface of the lower rail and the upper end of the lower rail, and there is a problem that it is not possible to make it barrier-free. There is a problem that it is difficult.
JP 2002-97849 A

  The present invention has been invented in view of the above-described conventional problems, and in a window device capable of fully opening an opening, it is possible to enter and exit in a barrier-free manner and bends even if a person gets on the draining plate. It is an object to provide a window device that can be reliably supported.

  In order to solve the above problems, the window device according to the present invention is provided with upper and lower rail frames 3 and 4 along the upper and lower edges of the opening 2 of the outer wall 1 on the outdoor side of the outer wall 1 of the building, The ends of the upper and lower rail frames 3 and 4 are extended along the outer wall 1 in a direction away from the side ends of the opening 2, and the upper and lower ends of the left and right vertical frames 6 and 7 are connected to the upper and lower rail frames 3 and 4. A plurality of sash travel rails 5 are provided on the upper and lower rail frames 3 and 4 along the longitudinal direction of the upper and lower rail frames 3 and 4, and are connected along the outer wall 1 in a direction away from the side end of the opening 2. The continuous portions of the sash travel rails 5 that are continuously connected to each other are used as sash storage rails 8, and the portions provided with the sash storage rails 8 are used as door pockets 9, and each sash travel rail 5 travels a sash shoji 12. Freely attach and open each sash shoji 12 to the opening 2 The openings 2 are closed so as to be opposed to each other, and the openings 2 are closed by the plurality of sash shojis 12 and the sash shojis 12 are moved to the door pockets 9 so that the openings 2 are fully opened. Is attached to the outdoor side end of the lower rail frame 4, and one of the left and right vertical frames 6, 7 is placed on the outer surface of the vertical frame 6 facing the one side end of the opening 2. The guide rail base frame 23a is fixed, and the upper and lower end portions of the other guide rail base frame 23b are fixed to the outer surface of the upper and lower rail frames 3 and 4 at the boundary between the opening 2 and the door pocket portion 9, and the drainage plate reinforcing material 15 are fixed to the guide rail base frames 23a and 23b, respectively, and the draining plate 16 is disposed between the lower ends of the guide rail base frames 23a and 23b. Mounted and fixed, the draining plate 16 The upper surface and the upper end of the lower rail frame 4 are at substantially the same level, and the left and right shutter guide rails 24a and 24b are attached to the guide rail base frames 23a and 23b, respectively, and are provided in the shutter device 13 attached to the outer wall 1. Both ends of the shutter 14 are fitted into the pair of shutter guide rails 24a and 24b so as to be movable up and down.

  With such a configuration, when the plurality of sash shojis 12 are closed and stored in the sash storage rail 8 at the end of each sash travel rail 5, the opening 2 can be fully opened, and the room feels open and ventilated. The sash shoji 12 can be taken out and put in and out of the sash shoji 12 even when a large load is taken in and out, and the sash shoji 12 is pulled out from each sash storage rail 8 and opened by a plurality of sash shoji 12. Part 2 can be closed. In addition, the draining plate 16 can be made substantially level with the upper end of the lower rail frame 4 so as to be in a barrier-free state without a step. When the wood deck 26 is formed on the outdoor side, the upper surface of the wooden deck 26 is the upper surface of the draining plate 16. It is possible to enter and exit the wood deck 26 from inside the room in a substantially barrier-free manner. In this case, the full width of the opening 2 is obtained by moving the sash shoji 12 to the door pocket 9 and fully opening the opening 2. The indoor floor 27 and the wood deck 26 can be made to be flush with each other. In addition, the indoor floor 27 and the wood deck 26 are flush with each other through the entire width of the opening 2 as described above, and the window device portion provided in the opening 2 is in a barrier-free state with no steps, so that entry and exit is smooth. If it is possible to do so, a person gets on the water draining plate 16 or a wheelchair is placed on the water draining plate 16, but since the water draining plate 16 is mounted and fixed on the water draining plate reinforcing member 15, from above Even if the load is received, it can be reliably prevented from being bent downward by being reinforced and supported by the water drainage plate reinforcing material 15. In particular, the water drainage plate reinforcing material 15 is attached to the outdoor side end of the lower rail frame 4. In addition, one guide rail base frame 23a in which the rising pieces 15a on both sides of the lower rail frame 4 are attached to the outer surface portion of the vertical frame 6, respectively, and the other guide rail base member attached to the outer surface portions of the upper and lower rail frames 3, 4 Because it is attached to the frame 23b The drain plate reinforcing material 15 is supported by the upper and lower rail frames 3 and 4 and the vertical frame 6 of the window frame, so that the load applied to the drain plate 16 is substantially supported by the entire window frame device and the drain plate 16 is supported. Can be prevented from bending. Further, both guide guide rail base frames 23a and 23b serve to support the load applied to the draining plate 16 as described above, and at the same time serve to attach and support the left and right shutter guide rails 24a and 24b.

  The present invention can fully open the opening to increase the feeling of opening in the room, the air flow rate, and the field of view, and can be taken in and out without being obstructed by a sash shoji, If the opening can be entered and exited in this state, and the opening can be entered and exited in a barrier-free state, a person can get on the draining plate, but the window frame prevents the draining plate from bending. The drainage board can be reliably supported as a whole.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  An embodiment of the present invention is shown in the accompanying drawings. As shown in FIGS. 1 and 2, an opening 2 is formed in the outer wall 1 of the building, and a window frame 17 is attached to the outer wall 1. The window frame 17 is attached so that all or a part thereof is located on the outer surface side of the outer wall 1, and the portion of the window frame 17 located on the outer surface side of the outer wall 1 is roughly divided into the opening side corresponding to the opening 2. The window frame portion 18 is divided into a door frame side frame portion 19 that is shifted laterally from the one side end portion of the opening 2 and is along the outer surface of the outer wall 1. The window frame 17 is constituted by left and right vertical frames 6 and 7 and an upper rail frame 3 and a lower rail frame 4 that are framed in a rectangular shape. The window frame 17 is made of metal and has fire resistance.

  The upper rail frame 3 and the lower rail frame 4 are provided with a plurality of rows of sash travel rails 5 along the upper and lower edges of the opening 2, respectively, and the end portions of the sash travel rails 5 are respectively open. Each of the continuous portions is a sash storage rail 8 which is continuous along the outer wall 1 in a direction away from the side end of the portion 2. That is, the sash storage rail 8 is provided in the door pocket side frame portion 19 of the upper rail frame 3 and the lower rail frame 4, and the door pocket side frame portion 19 portion is the door pocket portion 9.

  In the window frame 17, an opening vertical frame portion 22 is formed between the upper rail frame 3 and the lower rail frame 4 on the indoor side of the upper and lower rail frames 3 and 4.

  As shown in FIG. 2, the indoor side portion of the one vertical frame 6 of the window frame 17 and the opening vertical frame portion 22 are disposed and attached to the outdoor corner portions on both sides of the opening portion 2. Further, as shown in FIG. 1, mounting portions project from the portions corresponding to the opening portions 2 of the upper rail frame 3 and the lower rail frame 4 toward the indoor side. It is disposed and attached to the protruding corner portion on the outdoor side. The other vertical frame 7 of the window frame 17 is fixed to the outer surface of the outer wall 1.

  A plurality of rows of sash travel rails 5 whose ends are sash storage rails 8 are each provided with a sash shoji 12 having a translucent plate 11 such as a glass plate attached to a sash frame 10 so as to be able to travel. In the embodiment shown in the accompanying drawings, an example of double glass is shown, but a single glass may be used. Further, the translucent plate 11 may be transparent, translucent, or opaque, but a translucent plate is used so that outside light can be taken into the room. .

  In the embodiment shown in the accompanying drawings, there is shown an example in which two sash shojis 12 in total can be run on each of two sash running rails 5 arranged in two rows in the indoor and outdoor directions. The number of the sash traveling rails 5 and the number of the sash shojis 12 are not limited to those described above. In short, the sash shojis 12 are pulled out so as to face the opening 2 and the ends of the adjacent sash shojis 12 are connected to each other. The opening 2 can be closed by a plurality of sash shojis 12 in the overlapped state, and the opening 2 can be fully opened in a state where each sash shoji 12 is moved to the sash housing rail 8. For example, the number of sash travel rails 5 and the number of sash shojis 12 are not particularly limited.

  Each sash shoji 12 is pulled out so as to face the opening 2, and the end 2 of the adjacent sash shoji 12 (that is, the vertical frame 10 a portion of the sash frame 10) is overlapped to close the opening 2 by the plurality of sash shoji 12. In this state, among the plurality of sash shojis 12 facing the opening 2, the sash shoji 12 positioned closest to the indoor side when viewed from the indoor side is shifted to the sash housing rail 8 side most and viewed most from the indoor side. The water stop means 25 holds the watertightness of the vertical frame 10a on the sash storage rail 8 side of the sash shoji 12 located in front and the opening vertical frame portion 22 of the opening 2 on the sash storage rail 8 side. ing. In addition, each sash shoji 12 is pulled out so as to face the opening 2 and the ends of the adjacent sash shojis 12 are overlapped with each other, and the sash shoji 12 is closed by the plurality of sash shojis 12. The water tightness of the overlapping portion is secured by the water stop means 25 at the overlapping portion between the ends of the shoji 12.

  The window device having the above-described configuration closes the plurality of sash shojis 12 and accommodates them in the sash housing rails 8 at the ends of the sash travel rails 5 so that the sash shojis 12 are hardly located in the opening 2. 2 can be fully opened, and the sash shoji 12 is pulled out from each of the sash storage rails 8 so that the plurality of sash shojis 12 are opposed to the opening 2 and the end of the sash shoji 12 adjacent to each other (of the sash frame 10). The opening 2 can be closed by a plurality of sash shojis 12 by overlapping the end vertical frames 10a). And in the state which closed the opening part 2 with the sash shoji 12, it will be in the state which can ventilate although it cannot ventilate.

  Further, in the fully opened state where the opening 2 is opened over the entire width, the room and the outside can be communicated over the entire width of the opening 2. In this case, it is possible to easily use a wide opening when taking in / out a baggage from / into the room and from outside to the room / in / out by a person.

  A plurality of screen door travel rails 40 and a screen door storage rail 41 continuous therewith are provided outside the sash travel rails 5 of the upper and lower rail frames 3 and 4 and the sash storage rail 8 continuous thereto. It is located in the door pocket 9. A screen door 42 is movably attached to each screen door traveling rail 40, and the opening 2 is fully closed by the screen door 42, or each screen door 42 is moved to the screen door storing rail 41 so that the opening 2 is fully opened. You can. The opening 14 can be fully closed by the screen door 42 with the shutter 14 to be described later fully opened and the sash shoji 12 fully opened. It will be possible to ventilate while trying.

  As shown in FIGS. 3 and 4, a draining plate reinforcing material 15 having rising pieces 15 a projecting upward at both left and right ends is fixed to the outdoor side end of the lower rail frame 4 by a screw 35. . As shown in FIGS. 2, 5, and 6, one guide rail base frame 23a is fixed to the outer surface portion of the vertical frame 6 facing the one side end of the opening 2 of the left and right vertical frames 6 and 7. The upper and lower ends of the other guide rail base frame 23b are fixed to the outer surface portions of the upper and lower rail frames 3 and 4 at the boundary portion between the opening 2 and the door pocket portion 9 by the fixing device 35. is there.

  Each of the guide rail base frames 23a and 23b has a U-shaped cross section and is long in the vertical direction, but both upper and lower ends are provided on the outer surface of the upper and lower rail frames 3 and 4 at the boundary between the opening 2 and the door pocket 9. As shown in FIGS. 2 and 5, the guide rail base frame 23b to be fixed is internally fixed with a reinforcing column member 23c, and the upper and lower ends of the guide rail base frame 23b in which the reinforcing column member 23c is internally mounted are fixed. By adhering to the upper and lower rail frames 3 and 4, the upper and lower rail frames 3 and 4 can be firmly integrated with the guide rail base frame 23 b at the boundary portion between the opening 2 and the door pocket portion 9.

  As shown in FIGS. 5 and 6, the rising pieces 15 a at the left and right ends of the drainage plate reinforcing member 15 are inserted into the lower ends of the guide rail base frames 23 a and 23 b each having a U-shaped cross section, and the side pieces. It is fixed by the fixing tool 35 in a state of being overlaid on.

  The draining plate 16 is disposed between the lower ends of both guide rail base frames 23a and 23b, and is mounted on the draining plate reinforcing member 15 and fixed by a fixing tool 35. Here, the upper surface of the water draining plate 16 and the upper end of the lower rail frame 4 are set at substantially the same level. Further, the indoor side end portion of the lower rail frame 4 is set at substantially the same level as the indoor floor 27. Therefore, when the opening 2 enters and exits, the lower rail frame 4 and the draining plate 16 are in a barrier-free state with no steps.

  For this reason, a foot may be placed on the draining plate 16 when the opening 2 enters and exits, but the load applied to the draining plate 16 is supported by the draining plate reinforcing material 15 so that the draining plate 16 does not bend downward. It is like that. In this case, in particular, the draining plate reinforcement 15 is not only fixed and supported on the lower rail frame 4 as described above, but also on the vertical frame 6 and the upper rail frame 3 via the guide rail base frames 23a and 23b. Since it is supported, the load acting on the draining plate 16 is substantially supported by the entire window frame 17 so that the draining plate 16 does not bend.

  The shutter device 13 includes a drum 30 that can wind up the shutter 14, a shutter storage box 31 that stores a motor 20 that rotates the drum 30, and left and right shutter guide rails 24 a and 24 b.

  The rear surface portion of the shutter storage box 31 is fixed to the outer wall 1 immediately above the upper rail frame 3 as shown in FIG.

  The left and right shutter guide rails 24a and 24b are suspended downward from both ends in the longitudinal direction of the shutter in / out portion on the lower surface of the shutter storage box 31, and the left and right shutter guide rails 24a and 24b are both guide rails. It is attached to the front ends of the base frames 23a and 23b. To attach the left and right shutter guide rails 24a and 24b to the guide rail base frames 23a and 23b, as shown in FIG. 2, the left and right shutter guide rails are attached to the locking pieces 50 provided on the guide rail base frames 23a and 23b. It is attached by fixing with the screw tool 52 in a state where the locked pieces 51 provided on 24a and 24b are locked. Rail grooves having a U-shaped cross section over the entire length of the left and right shutter guide rails 24a and 24b and having an upper end opened upward are provided.

  The shutter 14 is configured by connecting a plurality of shutter plates 14a so as to be rotatable at shaft support portions, and both ends of the shutter plate 14a positioned at the lowermost end in the state where the shutter 14 is wound around the drum 30 are illustrated. As shown in FIG. 1, the left and right shutter guide rails 24a and 24b are positioned in the upper end portions of the rail groove portions. In this state, the portions surrounded by the left and right vertical frames 6 and 7 and the upper rail frame 3 and the lower rail frame 4 are fully opened, and therefore the opening 2 is also fully opened.

  By rotating the drum 30 in one direction in this state, both ends of the shutter 14 wound around the drum 30 are fitted into the rail groove portions of the left and right shutter guide rails 24a and 24b, and the left and right shutter guide rails 24a. 24b, the shutter 14 is pulled downward, and the lower end of the shutter 14 is in contact with the upper surface of the draining plate 16, so that the left and right vertical frames 6, 7 and the upper rail frame 3, the lower rail The portion surrounded by the frame 4 is fully closed by the shutter 14.

  In the window device configured as described above, since the opening 2 is in a barrier-free state with the upper surface of the draining plate 16 and the upper end of the lower rail frame 4 being substantially at the same level as described above, the wood deck 26 is outdoors. Is formed so that the upper surface of the wood deck 26 is substantially flush with the upper surface of the draining plate 16, the upper surface of the indoor floor 27, the upper end of the lower rail frame 4 of the opening 2, and the draining plate 16 The upper surface and the upper surface of the wood deck 26 can be made substantially flush with each other, and it is possible to enter and leave the wood deck 26 from the room through the opening 2 in a barrier-free state. In particular, the sash shoji 12 and the screen door 42 are accommodated in the door pocket 9 and the opening 2 is opened over the entire width, so that one floor having a wide open feeling without any step between the room and the wood deck 26 is provided. Can be configured.

  Then, when entering or leaving the wood deck 26 from inside the room, the board is placed on the draining board 16 that is at the same level as the wood deck 26, the lower rail frame 4 or the floor 27 in the room, or moved by a wheelchair, so that the draining board 16 is moved. Although a large load is applied on the top, the load acting on the draining plate 16 is substantially supported by the entire window frame 17 as described above. Therefore, the draining plate 16 is surely provided even when the opening 2 is configured to be barrier-free. It is possible to prevent bending.

It is a longitudinal cross-sectional view of one Embodiment of this invention. It is a plane sectional view same as the above. It is a disassembled perspective view which shows attachment of the draining board reinforcement material same as the above. It is sectional drawing which shows attachment of the draining board reinforcement material same as the above. It is a disassembled perspective view which shows attachment of the draining board same as the above. It is sectional drawing which shows attachment of the draining board same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Outer wall 2 Opening part 3 Upper rail frame 4 Lower rail frame 5 Sash running rail 6 Vertical frame 7 Vertical frame 8 Rail for sash storage 9 Door bag part 10 Sash frame 12 Sash shoji 13 Shutter device 15 Drain plate reinforcement 15a Standing piece 23a Guide rail base frame 23b Guide rail base frame 24a Shutter guide rail 24b Shutter guide rail

Claims (1)

The upper and lower rail frames are provided on the outdoor side of the outer wall of the building along the upper edge and lower edge of the opening of the outer wall, and the ends of the upper and lower rail frames are along the outer wall in directions away from the side edges of the opening. The upper and lower ends of the left and right vertical frames are connected to both ends of the upper and lower rail frames, and a plurality of sash travel rails are provided on the upper and lower rail frames along the longitudinal direction of the upper and lower rail frames, respectively. The continuous portion of each sash travel rail that runs along the outer wall in the direction away from the end portion is the sash storage rail, and the portion provided with this sash storage rail is the door pocket, and each sash travel rail has a sash shoji. So that each sash shoji is pulled out so as to face the opening, the opening is closed by a plurality of sash shojis, and each sash shoji is moved to the door pocket so that the opening is fully opened. And attached to the outside end of the lower rail frame with the water drainage plate reinforcing material projecting rising pieces at both ends, and on the outer surface of the vertical frame facing the one end of the opening of the left and right vertical frames One guide rail base frame is fixed, and the upper and lower ends of the other guide rail base frame are fixed to the outer surface of the upper and lower rail frames at the boundary between the opening and the door pocket. The raising pieces are fixed to the guide rail base frames, the draining plates are arranged between the lower ends of the guide rail base frames, and are mounted and fixed on the draining plate reinforcements. The upper surfaces of the draining plates and the lower rail frames are fixed. The upper and lower shutter guide rails are attached to both guide rail base frames, and both end portions of the shutter provided on the shutter device attached to the outer wall are vertically attached to the pair of shutter guide rails. It is fitted to move freely Window and wherein the door.

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