JPS63138087A - Window - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention aims to solve the following problems.

(Industrial Application Field) This invention relates to a window whose shoji can be removed to the indoor side.

(Prior Art) In conventional windows of this kind, as shown in Japanese Unexamined Patent Publication No. 61-229088, a guide piece that protrudes significantly downward is provided on the upper frame of the window frame, and the guide piece is attached to the shoji. A guide groove with a large vertical dimension provided on the top surface is fitted, and after the shoji is lifted up, the lower part of the shoji is moved to the indoor side, and then the shoji is lowered and the upper part of the shoji is removed from the guide piece. When removing the shoji, you have to lift the shoji up in an unnatural position with your hands stretched out in front of you.
There was a problem in that a large amount of force was required to remove the shoji. In addition, for security purposes, when the shoji is closed, it is necessary to attach a stopper to the upper frame to prevent the shoji from being removed.It is a hassle to install the stopper piece, and it is easy to forget to install it. There was a problem.

(Problems to be Solved by the Invention) This invention eliminates the above-mentioned conventional problems and can reliably prevent the removal of the shoji when the shoji is closed or moved open/closed, and when the shoji is removed. The purpose of this invention is to provide a window that can be easily removed with little force.

The configuration of the present invention is as follows.

(Means for Solving the Problems) The present invention takes the measures as described in the claims above, and its effects are as follows.

(Function) When the stopper is removed, the shoji can be opened and moved to the removal position, and the guide wall on the outdoor side of the upper part of the shoji can be opposed to the notch in the guide piece. It can be pushed inwards. Therefore, after that, the shoji can be lifted near directly above the body with a small force, and the shoji can be easily removed. Also,
When the stopper is attached, the shoji can be prevented from reaching the removal position, and the removal of the shoji can be reliably prevented.

(Embodiments) The drawings showing the embodiments of the present application will be explained below. In FIGS. 1 and 6, 1 is a window frame called a sash, which is constructed by framing a lower frame 2, an upper frame 3, and a pair of vertical frames 4.5 molded from aluminum material. be. Note that the window frame 1 and the outer shoji (outer shoji) described below may be made of other materials such as steel or resin. Above lower frame 2
, 6 is a board having a stepped portion 6a, 7 is a rail for the inner shoji screen, 8 is a rail for the outer shoji screen, and 9 is a rain cover, which is raised considerably larger than the rail 7. In the upper frame 3, 10 is a board, 11 is a guide piece for the inner shoji, and the first
As shown in FIG. 7, two notches 12 and 13 are formed near the open side end of the inner sash and near the center. The cutout portions 12, 13 are formed to have a size sufficient to allow the upper portion of the outdoor side panel of the vertical stile of the inner shoji screen (to be described later) to pass therethrough. 14 is a guide piece for the outer shoji, and as shown in Figs. 1 and 9, there are two guide pieces near the open side end of the outer shoji and near the center.
Notches 15 and 16 are formed at each location. The cutout portions 15 and 16 are formed to have a size sufficient to allow the upper portion of the outdoor side panel of the vertical stile to pass through in the outer shoji screen to be described later.

・17 is a hanging piece. In the vertical frame 4.5 above, 18
．． A holding piece 19 holds sealing materials 20 and 21.

Next, 22 is an inner shoji, which frames a lower stile 23, an upper stile 24, and a pair of vertical stile 25, 26, and has a glass 27 fitted therein. At the lower part of the inner shoji 22,
Reference numeral 28 denotes a groove provided on the lower surface, which is formed by a guide wall 29 on the indoor side and a guide wall 30 on the outdoor side. Above guide wall 2
9 is the seed plate 23a of the lower stile 23 and the day plate 25 of the vertical stile 25 and 26.
a, the lower part of 26a, and the guide wall 3o is composed of the lower part of the lower wall 23 and the lower part of the vertical frame 25 and 26a.
, 26b and the lower part. The groove 28 is fitted into the rail 7. Reference numeral 31 denotes a pair of door rollers mounted in the groove 28 and mounted on the rail 7. A sealing material 32 is held on the pivot 23a and is in contact with the rain cover 9.

In the upper part of the inner shoji 22, 33 is a guide groove provided on the upper surface, with a guide wall 34 on the indoor side and a guide wall 35 on the outdoor side.
It is formed by. The guide wall 34 is composed of the pivot 24a of the upper stile 24 and the upper part of the seed plates 25a, 26a of the vertical stile 25. It is composed of a plate 25b and an upper part of 25b. The guide groove 33 is fitted into the guide piece 11. Seed plates 25b and 26 on the outdoor side of the vertical frame 25 and 26
b The upper part is opened in the notch 12.1 with the inner shoji 22 moved to the removal position near the open end as shown in FIG.
3 so that they can pass through each other. Further, the pivot 24b on the outdoor side of the upper stile 24 is connected to the guide piece 1.
A cutout 36 is formed in a portion facing the guide piece 1, and the height of the upper edge thereof is lower than the lower edge of the guide piece 11. Note that when the distance between the notches 12 and 13 is smaller than the distance between the vertical frames 25 and 26, the cutout portion 36 is attached to the pivot point facing the guide piece 11 when the inner shoji 22 is moved to the removal position. It may also be provided above 25b, 26b or in the middle of the pivot 24b. A sealing material 37 is attached to the seed plate 24a and is in contact with the guide piece 11. Next, 38 is a talent that is fixed to the vertical stile 25 on the joining side. The liftable scale of the inner shoji 22 is set to a value smaller than the fitting amount S between the rail 7 and the groove 28.

Next, 39 is a stopper which is removably fixed on the lower frame 2, and is attached to the rain flap 9 with a mounting screw 40 as shown in FIG. This stopper 39 is formed to prevent the inner shoji 22 from reaching the above-mentioned removal position and to prevent the crescent 38 from coming into contact with the vertical stile 4.

Next, numeral 41 is an outer shoji, which is constructed in substantially the same manner as the inner shoji 22 described above. In addition, for parts that are considered to have the same or equivalent configuration as those of the inner shoji 22 in terms of functionality, the same reference numerals as those of the inner shoji 22 are appended with the letter e, and duplicate explanations are omitted, and parts that are different from the inner shoji 22 are Let's explain the parts. The groove 28e of the outer shoji 41 is fitted into the rail 8, and the door roller 3
1e is mounted on the rail 8. Also, guide i1?
33e is fitted into the guide piece 14. The upper parts of the seed plates 25be and 26be of the outer shoji 41 are formed so as to face the notches 15.16 of the guide piece 14 when the outer shoji 41 is moved to the removal position near the open end. A talent receiver 42 is attached to the vertical stile 25e. The above-mentioned outer shoji 41 can be lifted It1. e is set to a value smaller than the fit between the rail 8 and the groove 28e.

Next, 43 is a stopper which is removably fixed on the lower frame 2, and is attached to the rail 8 by a mounting screw 44 as shown in FIG. Note that the stopper 39.
43 may be attached to the upper frame 3.

When the above-mentioned structure is installed in an opening of a building, as shown in Figs. 2 and 3, after fitting the inner shoji 22 and the outer shoji 41 into the window frame 1, The stoppers 39 and 43 are respectively attached to the frame 2 and used in this state. In this case, as shown in FIG. 2, when the inner shoji 22 and the outer shoji 41 are closed and the talescent 38 is engaged with the crescent receiver 42 and locked, even if the inner shoji 22 and the outer shoji 41 are lifted, the inner shoji 22 and outer shoji 41 with rail 7.8 and groove 2
B, 28e cannot be lifted beyond the fitting amount s, 5e, thereby reliably preventing a thief from removing the inner shoji 22 or the outer shoji 41 from the outside. In addition, when opening and closing the inner shoji 22 or the outer shoji 41 by removing the crescent 38 from the taluscent receiver 42, the inner shoji 22
By abutting the stopper 39 as shown in the figure, the outer shoji 41 is prevented from reaching the respective removal position by abutting the stopper 43 as shown in FIG. Therefore, the upper parts of the laminated boards 25b and 26b of the inner shoji 22 face the notches 12 and 13 of the guide piece 11, and the upper parts of the outer shoji 41 and 25 and 26be face the notches 15 and 16 of the guide piece 14. This prevents the inner shoji 22 or outer shoji 41 from colliding with the rail 7.8 or the guide piece 11.
．． You can prevent it from falling outside of 14.

Next, if you want to remove the inner shoji 22 and outer shoji 41,
First, remove the stoppers 39 and 43 from the lower frame 2.

Thereafter, the inner shoji 22 is opened and moved to the removal position as shown in FIG. 8, and the upper portions of the stile 25b and 26b forming the outdoor guide wall 30 are opposed to the notch 12.13. Thereafter, hold the vertical frames 25 and 26 of the inner shoji 22 with both hands and pull them lightly toward you to knock the inner shoji 22 toward the indoor side and remove the guide groove 33 from the guide piece 11. Thereafter, the inner shoji 22 is lifted near directly above the body and the groove 28 is removed from the rail 7.

Next, the outer shoji 41 is moved to the removal position, and the outer shoji 41 is removed in the same manner as the inner shoji 22 described above. In addition, when fitting the inner shoji 22 and the outer shoji 41 into the window frame 1, it is sufficient to carry out the procedure reverse to the above-mentioned removal. When attaching and detaching the inner shoji 22 and the outer shoji 41 as described above, the indoor side guide walls 34, 34e always face the guide pieces 11.14, so the inner shoji 22 and the outer shoji 41 move toward the outdoor side. It is possible to reliably prevent the inner shoji 22 and the outer shoji 41 from falling off from their cores.

Next, when designing the above-mentioned window, the inner shoji 22 and the board 1
0 and the distance between the outer shoji 41 and the substrate 10 can be made extremely small, and as a result, the lighting area of the inner shoji 22 and the outer shoji 41 can be increased, and the window function can be improved. Furthermore, even if the inner shoji 22 and the outer shoji 4■ can be removed indoors as described above, the inner shoji 22 and the outer shoji 41 must be removed by folding them toward the indoors. The rain return piece 9 of the frame 2 can be raised larger than the rail 7, and as a result, even when wind and rain blow against the outdoor side of the inner shoji 22, rainwater can be prevented from entering the room.

(Effect of the invention) As described above, in the present invention, when removing the shoji 22, after removing the stopper 39, the shoji 22 is removed.
2 to the removal position so that the guide wall 35 on the outdoor side of the upper part of the shoji faces the notches 12 and 13 of the guide piece 11, respectively, and in this state, lightly pull the upper part of the shoji toward the indoor side to remove the shoji 22 indoors. It can be tilted inward, resulting in a shoji 22
The center of gravity of the shoji 22 can be brought close to the body of the person removing the shoji 22, the shoji 22 can be lifted in a stable posture, and the shoji can be easily removed.

Furthermore, as described above, the guide pieces 11 are provided with notches 12 and 13, and these guide pieces 11 are provided with the guide wall 35 on the outdoor side of the upper part of the shoji.
Even if the shoji 22 is removed from the guide piece 11 by facing the shoji 22 toward the room, the stopper 39 prevents the shoji 22 from reaching the removal position. 39 installed, it is possible to reliably prevent the removal of the shoji 22 not only when the shoji 22 is closed but also when the shoji 22 is opened. Intrusion can be prevented.

Further, even if the stopper 39 is used to prevent the shoji 22 from reaching the removal position as described above, the removal position of the shoji 22 is set near the open end of the shoji. Since the stopper prevents the crescent of the shoji from coming into contact with the window frame 1 (the movement of the shoji is limited by the stopper), even if the stopper 39 is provided as described above, the movement dimension of the shoji will be unduly restricted. It has the advantage of not being small and restrictive.

[Brief explanation of the drawing]

The drawings show an embodiment of the present application, and FIG. 1 is a front view of a window, FIG. 2 is an enlarged sectional view taken along the line ■-■, and FIG. 4 is a perspective view of the inner shoji, FIG. 5 is a sectional view taken along the V-V line, FIG. 6 is a sectional view taken along the Vl-Vl line, and FIG. 7 is a partially sectional view of the inner shoji in a fully open state. FIG. 8 is an explanatory view of the operation of FIG. 7, and FIG. 9 is a partially sectional front view showing the outer shoji in a fully open state. l...Window frame, 2...Lower frame, 3...Upper frame, 7...
Rail, 11... Guide piece, 12.13... Notch,
22...Inner shoji (shoji), 23...Lower stile, 24...
・Upper stile, 25.26... Vertical stile, 28... Concave groove, 33
...Guide groove, 36...Resection part, 39...Stopper. Figure 7 Figure 8

Claims (1)

[Claims] The window frame has a lower frame having an upwardly protruding rail on its upper surface, and an upper frame having a downwardly protruding strip-shaped guide piece on its lower surface, facing each other, and further comprising: Inside the window frame, a shoji is provided which has an upper stile and a lower stile that are parallel to each other, and a pair of vertical stile that connects both ends of the upper stile and the lower stile. In order to form a concave groove on the lower surface, a pair of guide walls are provided on the indoor side and on the outdoor side, and to form a guide groove on the upper surface, a pair of guide walls are provided on the indoor side and the outdoor side. In the window, the recessed groove at the bottom of the shoji is fitted into the rail, and the guide groove at the top of the shoji is fitted into the guide piece, so that the shoji can be opened and closed along the rail and the guide piece. The above-mentioned strip-shaped guide piece has two notches near the open end of the shoji and near the center, while the guide wall on the outdoor side of the upper part of the shoji has cutouts near the open end of the shoji. When placed in the removal position, the guide piece is removed except for the portions facing the two notches, and furthermore, one end of the window frame is provided with a structure to prevent the shoji from reaching the removal position. A window characterized in that a stopper is removably provided.