Opening building materials

Abstract

To improve workability for a window constructed through insertion of a panel body to an aperture in a dropping fashion type.SOLUTION: A building material for an aperture is provided with a frame body and a panel body supported by the frame body, wherein a pair of frame materials opposite to each other configuring the frame body comprises a panel aperture allowing insertion of the panel body in a dropping fashion type and a panel spacer movable between a position opposite to an outer periphery of the panel body and a retracted position from the outer periphery of the panel body.SELECTED DRAWING: Figure 5

Description

[Technical field]

[0001] The present invention relates to a building material for an opening that is placed in an opening of a building. [Background technology]

[0002] Conventionally, building materials for openings such as windows have been known in which a panel body is inserted into the frontage of a frame material by means of a buckle (Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2012-31589 A Summary of the Invention [Problem to be solved by the invention]

[0004] There is a demand for easier installation in windows in which a panel body is inserted into the opening of the frame using a kendon.

[0005] The present invention aims to facilitate installation in windows in which a panel body is inserted into the opening using a kendon. [Means for solving the problem]

[0006] The opening construction material of one embodiment includes a frame body and a panel body held by the frame body, and a pair of opposing frame members constituting the frame body are It has a ridge, The panel has a panel opening into which the panel body can be inserted by a pushbutton, and has a panel spacer that can move between a position facing the outer periphery of the panel body within the panel opening and a position retracted from the outer periphery of the panel body. The panel spacer can be moved to a position facing the outer periphery of the panel body and can be moved to a position retracted from the outer periphery of the panel body when the pressing edge is removed. It is an opening building material. Effect of the Invention

[0007] According to this embodiment, installation can be facilitated in windows in which a panel body is inserted into the glass opening by means of a buckle. [Brief description of the drawings]

[0008] [Figure 1] FIG. 2 is an interior view of an embodiment of a building material for openings. [Diagram 2] FIG. 2 is a vertical cross-sectional view of an embodiment of a building material for openings. [Diagram 3] FIG. 2 is a cross-sectional view of an embodiment of a building material for openings. [Figure 4] 1 is a diagram of a vertical frame part of an embodiment of a building material for openings, (a) and (b) are diagrams of a panel spacer, (c) is a cross-sectional view of a part of the vertical frame, and (d) is a view of a part of the vertical frame seen from the inner periphery side. (c) is a xx cross section of (d). [Diagram 5] 1 is a diagram of a portion of a vertical frame of an opening building material according to an embodiment, in which (a) is a cross-sectional view of the vertical frame portion, and (b) is a view of a portion of the vertical frame seen from the inner periphery side. (a) is a cross section of (b) taken along line xx. [Figure 6] 1A and 1B are diagrams for explaining an operation for removing a batten from a vertical frame of an opening building material according to one embodiment, and are cross-sectional views of a portion of the vertical frame. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] An embodiment of an opening fixture will be described with reference to the drawings, using an example of a fixed window provided in an opening of a building.

[0010] One embodiment of the opening fixture is a fixed window, as shown in Figure 1, which is made by fitting a panel body 15 such as double-glazed glass into the inner periphery of a frame body 1 formed by assembling frame materials (an upper frame 11, a lower frame 12, and left and right vertical frames 13, 13) all around.

[0011] As shown in Figure 2, the upper frame 11 that constitutes the frame body 1 has an upper frame main body (frame material main body) 111 made of a metal material such as an aluminum alloy, a resin angle iron 112 attached to the inner periphery of the upper frame main body 111 on the indoor side, and a resin push edge 113 attached to the outdoor side of the angle iron 112.

[0012] The upper frame main body 111 has an upper frame main body portion 111a which has a hollow portion and forms the inner surface of the upper frame 11, an indoor side visible wall portion 111b which is continuous with the indoor side of the upper frame main body portion 111a, an outdoor side front wall portion 111c which extends inwardly from the outdoor side inner surface of the upper frame main body portion 111a, a first engagement piece 111d which extends inwardly from the indoor side inner surface of the upper frame main body portion 111a, and a second engagement piece 111e which extends inwardly from the inner surface of the upper frame main body portion 111a on the indoor side further outside the first engagement piece 111d.

[0013] The upper frame body 111 has an angle material engaged portion 111f and a ridge engaged portion 111g formed on the indoor inner peripheral surface with which the angle material 112 and the ridge 113 engage. Specifically, the upper frame body 111 has an engaged portion 111h formed on the outside of the inner circumferential end of the indoor side visible wall portion 111b, and an engaged portion 111i formed on the indoor side of the first engaging piece 111d, and the pair of engaged portions 111h, 111i form an angle iron engaged portion 111f with which the angle iron 112 engages.

[0014] In addition, the upper frame body 111 has an engaged portion 111j formed on the outdoor side of the first engaging piece 111d, and an engaged portion 111k formed on the indoor side of the lower end of the second engaging piece 111e, and the pair of engaged portions 111j, 111k form a pressing edge engaged portion 111g with which the pressing edge 113 engages.

[0015] The angle material 112 has an angle portion 112a consisting of a concealed wall, and an engaging portion 112b that engages with the angle material engaged portion 111f of the upper frame body 111. The engaging portion 112b of the angle member 112 is composed of a pair of engaging pieces 112c, 112d extending in the outer circumferential direction from the outer circumferential surface on the outdoor side of the angle portion 112a.

[0016] The angle iron 112 is attached to the upper frame body 111 by an engaging portion 112b consisting of a pair of engaging pieces 112c, 112d engaging with an angle iron engaged portion 111f consisting of a pair of engaged portions 111h, 111i of the upper frame body 111.

[0017] The flange 113 has a flange main body 113a having a hollow rectangular cross section, and an engagement portion 113b that engages with the flange engaged portion 111g of the upper frame main body 111. The engagement portion 113b of the pressing edge 113 is composed of a pair of engagement pieces 113c, 113d extending in the outer circumferential direction from the outer circumferential surface of the pressing edge main body 113a.

[0018] The pressing edge 113 is attached to the upper frame body 111 by an engagement portion 113b consisting of a pair of engagement pieces 113c, 113d engaging with a pressing edge engaged portion 111g consisting of a pair of engaged portions 111j, 111k of the upper frame body 111. When the flange 113 is attached to the upper frame body 111, the indoor side outer peripheral surface of the flange body 113a abuts the inner peripheral surface of the angle iron 112, and is positioned protruding inwardly beyond the angle iron 112.

[0019] The upper frame 11 has a panel opening 11a formed by the outdoor side opening wall portion 111c of the upper frame main body 111 and a pressing edge 113, and holds a panel body 15 made of insulating glass or the like with a sealing material such as bead material.

[0020] As shown in Figure 2, the lower frame 12 that constitutes the frame body 1 has a lower frame main body (frame material main body) 121 made of a metal material such as an aluminum alloy, a resin angle iron 122 attached to the inner periphery of the lower frame main body 121 on the indoor side, and a resin push edge 123 attached to the outdoor side of the angle iron 122.

[0021] The lower frame main body 121 has a lower frame main body portion 121a which has a hollow portion and forms the inner surface of the lower frame 12, an indoor side visible wall portion 121b which is continuous with the indoor side of the lower frame main body portion 121a, an outdoor side front wall portion 121c which extends inwardly from the outdoor side inner surface of the lower frame main body portion 121a, a first engagement piece 121d which extends inwardly from the indoor side inner surface of the lower frame main body portion 121a, and a second engagement piece 121e which extends inwardly from the inner surface of the lower frame main body portion 121a on the outdoor side further than the first engagement piece 121d.

[0022] The lower frame body 121 has an angle material engaged portion 121f and a ridge engaged portion 121g formed on the indoor inner circumferential surface with which the angle material 122 and the ridge 123 engage. Specifically, the lower frame main body 121 has an engaged portion 121h formed on the outside of the inner circumferential end of the indoor side visible wall portion 121b, and an engaged portion 121i formed on the indoor side of the first engaging piece 121d, and the pair of engaged portions 121h, 121i form an angle iron engaged portion 121f with which the angle iron 122 engages.

[0023] In addition, the lower frame main body 121 has an engaged portion 121j formed on the outdoor side of the first engaging piece 121d, and an engaged portion 121k formed on the indoor side of the upper end of the second engaging piece 121e, and the pair of engaged portions 121j, 121k form a pressing edge engaged portion 121g with which the pressing edge 113 engages.

[0024] The angle material 122 has an angle portion 122a consisting of a concealed wall, and an engaging portion 122b that engages with the angle material engaged portion 121f of the lower frame body 121. The engaging portion 122b of the angle member 122 is composed of a pair of engaging pieces 122c, 122d extending in the outer circumferential direction from the outer circumferential surface on the outdoor side of the angle portion 122a.

[0025] The angle material 112 is attached to the lower frame body 121 by engaging an engaging portion 122b consisting of a pair of engaging pieces 122c, 122d with an angle material engaged portion 121f consisting of a pair of engaged portions 121h, 121i of the lower frame body 121.

[0026] The pressing edge 123 has a pressing edge main body 123a having a hollow rectangular cross section, and an engaging portion 123b that engages with the pressing edge engaged portion 121g of the lower frame main body 121. The engagement portion 123b of the pressing edge 123 is composed of a pair of engagement pieces 123c, 123d extending in the outer circumferential direction from the outer circumferential surface of the pressing edge main body 123a.

[0027] The pressing edge 123 is attached to the lower frame body 121 by an engaging portion 123b consisting of a pair of engaging pieces 123c, 123d engaging with a pressing edge engaged portion 121g consisting of a pair of engaged portions 121j, 121k of the lower frame body 121. When the flange 123 is attached to the lower frame body 121, the indoor side outer peripheral surface of the flange body 123a abuts the inner peripheral surface of the angle iron 122, and is positioned protruding inwardly beyond the angle iron 122.

[0028] The lower frame 12 has a panel opening 12a formed by the outdoor side opening wall portion 121c of the lower frame main body 121 and a pressing edge 123, and holds a panel body 15 made of insulating glass or the like with a sealing material such as beet material.

[0029] As shown in Figure 3, the left and right vertical frames 13 that make up the frame body 1 have a vertical frame body (frame body) 131 made of a metal material such as aluminum alloy, a resin angle bar 132 attached to the inner periphery of the vertical frame body 131 on the indoor side, and a resin push edge 133 attached to the outdoor side of the angle bar 132.

[0030] The vertical frame main body 131 has a concealed wall 131a that forms the inner surface of the vertical frame 13, an indoor side concealed wall portion 131b that continues from the indoor side of the concealed wall 131a, an outdoor side frontage wall portion 131c that extends inwardly from the outdoor side inner surface of the concealed wall 131a, a first engagement piece 131d that extends inwardly from the indoor side inner surface of the concealed wall 131a, and a second engagement piece 131e that extends inwardly from the inner surface of the concealed wall 131a on the outdoor side further than the first engagement piece 131d.

[0031] The vertical frame body 131 has an angle material engaged portion 131f and a ledge engaged portion 131g formed on the indoor inner peripheral surface with which the angle material 132 and the ledge 133 engage. Specifically, the vertical frame main body 131 has an engaged portion 131h formed on the outside of the inner circumferential end of the indoor side visible wall portion 131b, and an engaged portion 131i formed on the indoor side of the first engaging piece 131d, and the pair of engaged portions 131h, 131i form an angle iron engaged portion 131f with which the angle iron 132 engages.

[0032] In addition, the vertical frame main body 131 has an engaged portion 131j formed on the outdoor side of the first engaging piece 131d, and an engaged portion 131k formed on the indoor side of the inner end of the second engaging piece 131e, and the pair of engaged portions 131j, 131k form a pressing edge engaged portion 131g with which the pressing edge 133 engages.

[0033] The angle iron 132 has an angle portion 132a consisting of a concave wall, a hollow portion 132b formed on the exterior outer periphery of the angle portion 132a, an engaging portion 132c formed on the exterior periphery of the hollow portion 132b and engaging with the angle iron engaged portion 131f of the vertical frame main body 131, and a protrusion 132f extending from the exterior side of the hollow portion 132b to the exterior side. The engaging portion 132c of the angle member 132 is composed of a pair of engaging claws 132d, 132e extending in the outer circumferential direction from the outer circumferential surface of the hollow portion 132b.

[0034] The angle iron 132 is attached to the vertical frame body 131 by engaging an engaging portion 132c consisting of a pair of engaging claws 132d, 132e with an angle iron engaged portion 131f consisting of a pair of engaged portions 131h, 131i of the vertical frame body 131.

[0035] The flange 133 has a flange main body 133a having a hollow rectangular cross section, and an engagement portion 133b that engages with the flange engaged portion 131g of the vertical frame main body 131. The engagement portion 133b of the pressing edge 133 is composed of a pair of engagement pieces 133c, 133d extending in the outer circumferential direction from the outer circumferential surface of the pressing edge main body 133a.

[0036] The pressing edge 133 is attached to the lower frame main body 121 by engaging an engaging portion 133b consisting of a pair of engaging pieces 133c, 133d with a pressing edge engaged portion 131g consisting of a pair of engaged portions 131j, 131k of the vertical frame main body 131. When the flange 133 is attached to the vertical frame body 131, the indoor outer peripheral surface of the flange body 133a abuts against the protrusion 132f formed on the indoor outer surface of the hollow section 132b of the angle iron 132, and the inner peripheral surface of the angle iron 132 and the inner peripheral surface of the flange 133 are arranged flush with each other.

[0037] The vertical frame 13 has a panel opening 13a formed by the outdoor side opening wall portion 131c of the vertical frame main body 131 and a pressing edge 133, and holds the panel body 15 made of double-glazed glass or the like with a sealing material such as beet material.

[0038] In the FIX window of this embodiment, the panel body 15 is inserted into the frame body 1 by a horizontal push-in, and the panel body 15 is held within the frame body 1 by attaching sealing members such as a batten and bead material. Therefore, the left and right vertical frames 13, 13 that receive the horizontal kendons of the panel body 15 have a panel opening 13a of sufficient depth for the installation of the panel body 15 using the kendons. However, after the panel body 15 is fitted in, a relatively large space is created between the outer surface of the panel body 15 and the panel opening 13a, so it was necessary to place a glass base plate to prevent the panel body 15 from shifting left and right.

[0039] The FIX window of this embodiment allows the panel body 15 to be attached to the left and right vertical frames 13 using a push-button, and is provided with a panel spacer 5 that regulates left and right misalignment of the panel body 15 after the panel body 15 is installed. The details will be explained below.

[0040] The panel spacer 5 provided on the left and right vertical frames 13 is a part made of a resin material, and as shown in Figures 4(a) and (b), has a block-shaped spacer main body 5a that regulates the insertion of the panel body 15 into the panel opening 13a, and a plate-shaped mounting portion 5b that protrudes from one side of the spacer main body 5a, and an axial hole 5c formed in the mounting portion 5b.

[0041] One or more panel spacers 5 are attached to the inner peripheral surface of the concealed wall 131 a of the vertical frame 13 . As shown in Figures 4(c) and (d), at the location where the panel spacer 5 is attached, the second engagement piece 131e is cut out over an area greater than or equal to the longitudinal dimension of the panel spacer 5, and a pair of engagement pieces 133c, 133d of the pressing edge 133 are cut out over an area greater than or equal to the longitudinal dimension of the panel spacer 5. When the panel body 15 is inserted into the vertical frame 13 by means of a push-in fastener, the vertical frame 13 has its edge 133 removed.

[0042] The panel spacer 5 is positioned between the first engagement piece 131d and the second engagement piece 131e on the inner surface of the projected wall 131a of the vertical frame 13, with the spacer main body portion 5a on top and the mounting portion 5b on the bottom, and the axial hole 5c provided in the mounting portion 5b is axially fixed to the projected wall 131a by a fixing means such as a screw.

[0043] The panel spacer 5 attached to the inner surface of the projection wall 131a is freely rotatable around the axial hole 5c, and is allowed to rotate from a vertical state in which the indoor side of the panel spacer 5 abuts the first engagement piece 131d of the vertical frame main body 131 to a tilted state in which the spacer main body portion 5a protrudes to the outside of the room from the cutout portion of the second engagement piece 131e and abuts against the outside front wall portion 131c.

[0044] When the panel spacer 5 is in a vertical position between the first engagement piece 131d and the second engagement piece 131e of the vertical frame main body 131, the spacer main body portion 5a is retracted from within the panel opening 13a, allowing the panel body 15 to be inserted during knock-on, as shown in Figure 4(c).

[0045] On the other hand, when the panel spacer 5 is in a tilted state with the spacer main body 5a protruding to the outside of the room from the cutout portion of the second engagement piece 131e of the vertical frame main body 131, the spacer main body 5a is exposed within the panel opening 13a, making it impossible for the panel body 15 held in the panel opening 13a to move significantly left and right within the panel opening 13a, as shown in Figures 5(a) and (b).

[0046] In a FIX window, the panel body 15 is inserted between the left and right vertical frames 13, 13 using the left and right push-ins, and then the panel spacer 5 is tilted toward the outside of the room to place the panel body 15 in a predetermined position and prevent any left-right misalignment.Then, as shown in Figure 5(a), the panel body 15 can be held in place by attaching a push-in edge 133.

[0047] As described above, in the fixed window of this embodiment, the panel body 15 can be stored by a kendon within the panel openings 13a, 13a of the left and right vertical frames 13, 13 by setting the panel spacer 5 in a vertical position, and then, by tilting the panel spacer 5, the panel spacer 5 can restrict the movement of the panel body 15 to the left and right, thereby preventing the panel body 15 from falling off.

[0048] The panel spacer 5 is attached so that it can freely rotate around the axis hole 5c, with the spacer main body 5a, which regulates the insertion of the panel body 15 into the panel opening 13a, facing upward. Therefore, after inserting the panel body 15 into the panel opening 13a using a push-in, the panel spacer 5 can be rotated to a tilted state by tilting the fixed window so that the upper frame 11 is on the opposite side to the angle iron, making installation easy.

[0049] When a fixed window has the panel body 15 fitted into the frame body 1 and transported to the installation site, there is a possibility that the panel body 15 may be damaged, such as developing cracks, and the panel body 15 may have to be replaced. In such cases, in windows such as the fixed window of this embodiment, in which the inner surfaces of the angle iron 132 and the edge 133 of the vertical frames 13, 13 are flush, there was concern that the edge 133 would be difficult to remove, making the work of replacing the panel body 15 complicated.

[0050] In the FIX window of this embodiment, an operating hole 131m is formed in the projecting wall 131a that forms the inner surface of the vertical frame body (frame material body) 131 of the left and right vertical frames 13, to release the engagement between the engaging portion of the push-in edge 133 and the engaged portion of the vertical frame body 131, thereby enabling the push-in edge to be removed.

[0051] The operation holes 131m provided in the projection walls 131a of the left and right vertical frames 13 are formed between the first engagement piece 131d and the second engagement piece 131e, as shown in FIG. If it becomes necessary to remove the panel body 15 after the panel body 15 has been fitted into the frame body 1, as shown in Figures 6(a) and (b), a flat-head screwdriver D or the like can be inserted from the outer periphery of the projection wall 131a of the vertical frame 13 through the operating hole 131m to disengage one of the pair of engaging pieces 133c, 133d of the projection edge 133 from the outer periphery of the projection wall 131a of the vertical frame 13, thereby removing the projection edge 133.

[0052] As described above, the FIX window of this embodiment has an operating hole 131m for removing the edging in the projecting wall 131a of the left and right vertical frames 13, making it easy to remove the edging 133 from the frame body 1 and facilitating replacement of the panel body 15, thereby improving the workability of the entire FIX window.

[0053] In addition, the ridge attached to the frame body 1 can be removed by operating the engagement portion of the ridge from the outer periphery of the frame body 1, so that the surface of the ridge is not damaged or scratched, and replacement of the ridge due to scratches or the like can be prevented.

[0054] The above has described the FIX window of this embodiment. In the above FIX window, the frame material on which the panel spacer 5 is provided is a vertical frame, but the frame body on which the panel spacer 5 is provided may be a horizontal material, or it may be provided on one of the frame materials, either the vertical material or the horizontal material, and multiple panel spacers 5 may be provided on one frame material.

[0055] In addition, although the installation of the panel body in a fixed window in this embodiment is described, the opening building material is not limited to a fixed window, but is in no way limited as long as it is an opening building material having a frame body that holds the panel body.

[0056] It goes without saying that the above embodiments do not limit the invention described in the claims, but are treated as examples. [Explanation of symbols]

[0057] 1:Frame body 13: Vertical frame (frame material) 13a: Panel width 131: Vertical frame body (frame body) 131a: Exterior wall 131g: Ribbed edge engaged part 131m: Operation hole 133: Edge 133a: Edge body 133b: Engagement part 15: Panel body 5: Panel spacer 5a: Spacer body 5b: Mounting part 5c: Shaft hole D: Flat head screwdriver

Claims

[Claim 1] A frame body and a panel body held by the frame body, A pair of opposing frame members constituting the frame body have a ridge and a panel opening into which the panel body can be inserted by a push-in mechanism, and have a panel spacer that is movable between a position facing the outer periphery of the panel body within the panel opening and a position retracted from the outer periphery of the panel body, The panel spacer is a building material for an opening that can be moved to a position facing the outer periphery of the panel body and can also be moved to a position retreated from the outer periphery of the panel body when the batten is removed.

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