JPS6313347Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a sash with a transom, and more specifically, to the open structure of a sash with a transom.

(Prior art) Some of these types of sashes have a main window frame and a transom frame separately, but they are assembled by sandwiching an upper frame, a blind frame, and a bottom frame between the left and right vertical frames. In general, a structure in which the main window and transom are integrated is common. However, due to the structure in which the main shoji and the transom shoji are supported together, the cross-sectional shape of the mumume shoji inevitably becomes large, and the structure is a combination of a plurality of extruded sections, which is one of the causes of high costs.

In order to avoid such inconveniences, for example, as in the sash described in Japanese Utility Model Application Publication No. 56-176986, an upper frame member and a lower frame member of the same cross section are used for the open component members, and both of them are used. It has been proposed that members are assembled using connecting members.

(Problems to be Solved by the Invention) In this way, when the upper frame member and the lower frame member are incorporated into a solid structural member, the members can be used in common, resulting in a reduction in cost.

However, in the case of the device described in the above-mentioned publication, the screw connection is made only at one place on the indoor side between the seamless upper member and the connecting member, and the screw connection is made at only one place on the indoor side of the upper member through an airtight material. Since the structure is such that it only touches the lower member, the weight of the transom shoji, especially the outdoor shoji, causes problems such as the outdoor side of the upper member creaking.

This invention was made in view of the above circumstances,
The aim is to realize a solid structure by improving the blindness.

(Means for Solving the Problems) The present invention provides a sash in which a transom is connected to the upper part of the main window with a transom as a border, where the transom is made up of upper and lower members and a connecting member that connects them. In the upper and lower members, the horizontal piece of the web located on the indoor side is screwed to the end piece of the connecting member, and further, the lower member forms a protruding piece facing upwardly on the indoor outer side wall, and the lower member forms a protruding piece facing upwardly on the indoor outer side wall. A step piece bent toward the indoor side and a vertical piece rising upward from the step piece are formed on the upper part of the projecting piece, and the upper member has a vertical piece hanging down at a position corresponding to the vertical piece, and the connection The member includes a bending piece that fits into a groove formed by the projecting piece and step piece of the lower member, and is constructed by screwing both vertical pieces of the upper and lower members.

(Function) The upper and lower members are connected by a connecting member to form a blind, and the upper and lower members are screwed together via the connecting member on the indoor side, and directly screwed together on the outdoor side. On the other hand, the refracting piece on the outdoor side of the connecting member is fixed by fitting into the groove of the lower member. In this way, the upper and lower members and the connecting member are each fixed in a rational manner.

(Embodiment) Figures 1 and 2 show an embodiment of the present invention, in which the left and right vertical frames 1 and 2 are connected with the upper and lower frames 3 and 4 and the blind 5 interposed between them. Lower main window A
A sliding main shoji 6 is fitted in the upper transom B, and a sliding transom shoji 7 is fitted in the upper transom B. Anchors 8 are hooked to the back surfaces of the vertical frames 1, 2 and the upper and lower frames 3, 4, respectively, and are welded and fixed to a window frame attachment member 9 disposed on the inner peripheral edge of the window opening. In the figure, 10 is a concrete wall, 11 is mortar, 12 is a wooden picture frame,
13 is an interior material.

The blind 5 is composed of a combination of upper and lower members 14 and 15 and a connecting member 16 between the upper and lower members 1.
The same shape material as the sash lower frame 4 is used for the sash lower frame 4, and the same shape material as the sash upper frame 3 is used for the lower member 15. The upper frame 3 and the lower member 15 have inner and outer walls 1
A rail 20 is installed vertically on the web 19 between 7 and 18,
A horizontal piece 21 is provided on the inner wall 17 so as to protrude toward the indoor side,
A step piece 22 is provided at the upper end of the outer wall 18, and the upper end of the step piece 22 is formed as a vertical piece 23. Also, protrusions 2 facing each other at the upper ends of the inner and outer side walls 17 and 18
4 and 25 are provided. And in the upper frame 3, the horizontal piece 2
1 is screwed to the picture frame 12, and anchors 8 are hooked to both projecting pieces 24 and 25.

Next, the lower frame 4 and the seamless upper member 14 are attached to the web 2
6 is provided with a protruding rail 27, and the horizontal piece 2 is attached to the inner end.
A horizontal piece 28 is also provided facing 1. A vertical piece 32 is vertically provided on the lower surface of the outer end of the web 26 in such a position that it can be joined to the inner surface of the vertical piece 23.
30 is a protrusion that engages with the anchor 8. 31 is a screw hole, which connects the upper and lower frames 3 and 4 and the vertical and vertical members 1 without
4 and 15 are provided for connection with the vertical frames 1 and 2.

The connecting member 16 of the blind 5 connects both the upper and lower members 14,1
An arm a on which the anchor 8 engaging protrusion 29 of the blind upper member 14 is placed sequentially from above toward the outdoor side on the indoor side plate 33 with a U-shaped cross section sandwiched between the horizontal pieces 28 and 21 of 5; A bending piece c that fits into the groove 36 of the lower eyelet member 15 and an arm b that rests on the protruding piece 24 provided at the upper end of the side wall 17 of the lower eyelet member 15 are formed.

The vertical pieces 23 and 32 of both the upper and lower members 14 and 15 are joined to each other at the end portions on the outdoor side, and the lower member 15
A screw 37 passing through the vertical piece 23 of the upper member 14 is screwed into the vertical piece 32 of the upper member 14 and tightened to connect the upper member 14 directly. At the indoor end, the horizontal piece 28,
By passing the screws 38 and 39 through 21 and screwing them into the end pieces 40 and 41 of the side plate 33,
They are connected via a connecting member 16.

In the above configuration, both the upper and lower members 14 of the blind 5,
15 is connected directly to the screw 3 at the outdoor end and through the side plate 33 of the connecting member 16 at the indoor end.
7, 38, and 39, a hollow hole 5 is formed and strength is maintained. Especially the side plate 3
The refracting piece c protruding from the lower member 15 is engaged with the groove 36 of the lower member 15 so that it cannot move up and down, and the side plate 33 is supported so that it cannot be lowered using the protruding piece 24 as a fulcrum. Stability is ensured even if it rests on a relatively unstable crosspiece 21 that simply projects beyond the wall 17.

(Effects of the invention) The present invention is constructed as described above, and basically the upper and lower members of the sash can use a shape having the same cross-sectional shape as the lower frame and the upper frame of the sash. The number of types required is small, making it possible to provide inexpensive products that are suitable for mass production. Furthermore, in the sash with a transom according to the present invention, the upper and lower members forming the transom are stably combined through a specially shaped connecting member, and the upper member can be strongly supported by the transom lower member, so the transom is stable. Shoji can be installed.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal cross-sectional view of a sash window with a transom according to this invention, and FIG. 2 is a cross-sectional view of the same. A...Main window, B...Transom, 1, 2...Vertical frame, 3
...Top frame, 4...Bottom frame, 5...No opening, 14...No opening upper member, 15...Lower member, 16...Connecting member, 21, 28...Horizontal piece, 23, 32... ...vertical piece,
24, 25...Protruding piece, 33...Indoor side plate of connecting member, 34...Horizontal plate, 36...Engagement groove, 37, 3
8, 39... Screw, a, b... Arm of connecting member, c
...Refraction piece of the connecting member.

Claims (1)

[Scope of utility model registration request] In a sash in which a transom is connected to the upper part of the main window with a transom as a boundary, the transom 5 is composed of upper and lower members 14 and 15 and a connecting member 16 that connects them, and the upper and lower members 14 and 15 are connected to a web 19. , 26 located on the indoor side are the end pieces 4 of the connecting member 16.
0 and 41, and the lower member 15 further includes projecting pieces 24 facing upwardly of the indoor and outer walls 17 and 18,
25, and a stepped piece 22 bent toward the indoor side and a vertical piece 23 rising upward from the stepped piece are formed on the upper part of the protruding piece 25 on the outdoor side, and the upper member 14
A vertical piece 32 is provided vertically at a position corresponding to the vertical piece 23, and the connecting member 16 is connected to the protruding piece 2 of the lower member 15.
A sash with a transom, characterized in that it is provided with a bending piece c that fits into a groove 36 formed by a stepped piece 5 and a step piece 22, and that both vertical pieces 23 and 32 of upper and lower members 14 and 15 are screwed together.