JPS6344534Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a sash with a surface lattice, in which a sash frame is formed into a rectangular shape by upper and lower frames and left and right vertical frames, and a surface lattice is attached to the outdoor side of the sash frame.

In the case of a sash with a screen lattice, which is made by attaching the screen lattice to the sash frame, if the screen door is attached to the sash frame and has a frame structure that surrounds all sides like the sash frame, there is a drawback that the screen door cannot be attached from the outside. .

Therefore, the surface lattice mounting part is limited to the upper and left mounting frames connected to the upper frame and the left and right vertical frames, and the bottom of the surface lattice is supported by a bracket on the lower frame.
It is known from Publication No. 76374.

However, although the screen door can be installed from the outside, the Satsushi shoji cannot be installed from the outside.

On the other hand, if such a sash with a screen lattice is used in a kitchen, for example, there may be hanging shelves, a sink, or other furniture installed on the indoor side, making it impossible to erect the shoji from inside the room. This is surprisingly common, so if you use a sash with a screen lattice like the one mentioned above in a kitchen, etc., you will be in a lot of trouble because you won't be able to erect a shoji.

The present invention was developed in view of the above circumstances, and its purpose is to surround the top, left and right sides with a frame for attaching a surface lattice connected to a sash frame, and to support the bottom with a bracket and leave it in an open state. In a sash with a screen lattice that is equipped with a lattice mounting part, it is possible to hang both the screen door and the sash shoji into the sash frame from below the outdoor side of the lattice mount, and for some reason it is possible to To provide a sash with a side lattice which allows the shoji to be erected from the outside when the shoji cannot be erected within the sash frame, and also enables the sash to be easily and safely erected from the indoor side. It is.

Embodiments of the present invention will be described below with reference to the drawings.

Figure 1 is a cross-sectional view, and Figure 2 is a cross-sectional view taken along the - line in Figure 1. The sash frame A has a rectangular frame shape with an upper frame 1, a lower frame 2, and left and right vertical frames 3, Inner and upper and lower rails 4 and 5, outer and upper and lower rails 6 and 7, and upper and lower screen door rails 8 and 9 are integrally formed on the indoor sides of the frames 1 and 2, respectively, and the inner and outer shoji screens B ₁ and B ₂ are installed in a sliding manner. A screen door C is also installed.

An upper frame 10 for attaching a screen grid is integrally formed on the upper frame 1 toward the outdoor side, and the upper frame 10 for attaching a screen grid is integrally formed with the upper frame 1 facing toward the outdoor side.
The outdoor side end portion of is bent downward to form an upper cover piece 11, and a hanging piece 12 is integrally formed at an intermediate position.

A pair of brackets 13 are fixed to the outdoor horizontal wall 2a of the lower frame 2 with rivets 14, and the bracket 13 has a crank shape with a horizontal piece 15, a vertical piece 16, and a bent piece 17. 15 is fixed to the horizontal wall 2a with rivets 14, and the vertical piece 16 is located at approximately the same position as the hanging piece 12, and has a gap between it and the lower frame outdoor side end surface 2b. A panel grid mounting frame 18 is installed between the panels 16 and 16 in the longitudinal direction, and the distance H ₁ between the panel grid mounting frame 18 and the lower frame outdoor end surface 2b in the indoor/outdoor direction is equal to the distance between the inner and outer shoji B ₁ ,
It is wider than the width of B ₂ .

The grid mounting frame 18 includes a vertical piece 19, a horizontal piece 20, a hanging piece 21, and an upwardly inclined piece 22 continuous with the upper part of the vertical piece 19, and the vertical piece 19 is riveted to the vertical piece 16 of the bracket 13. 23 and the horizontal piece 20
is in contact with the bent piece 17 of the bracket 13, and the hanging piece 21 is at approximately the same position as the upper cover piece 11.

Left and right side grid mounting vertical frames 40, 40 are integrally formed on the outdoor side of the left and right vertical frames 3, 3, and the outdoor side end surfaces 40 of the left and right side grid mounting vertical frames 40, 40 are integrally formed.
a and 40a are located at approximately the same position as the upper cover piece 11 and the hanging piece 21, and are formed into a screen grid mounting frame portion by the top frame 10 for mounting the screen grid and the left and right vertical frames 40, 40 for mounting the screen grid. At the same time, the panel lattice mounting frame and the bracket constitute a panel lattice mounting section.

The surface lattice D has a shape in which a plurality of standers 32 are foldably connected by fixing means 33 such as rivets across the upper horizontal crosspiece 30 and the lower horizontal crosspiece 31, and the vertical crosspieces 32' and 32' at the left and right ends are connected to the upper and lower horizontal crosspieces. The vertical frames 4 for attaching the left and right side grids are attached to the positions near the end faces of 30 and 31.
It is in contact with 0,40.

The upper horizontal beam 30 has a shape in which an inclined piece 30b and a bent piece 30c are integrally formed above and below the mounting piece 30a, and the bent piece 30c contacts the hanging piece 12, and the hanging piece 12 and the inclined piece 30b are connected to each other. are fixed with screws 34 to attach the upper horizontal beam 30 to the upper frame 10 for attaching the surface grid, and the upper end of each stand 32 is covered with an upper cover piece 11.

The lower horizontal beam 31 includes a mounting piece 31a and a locking piece 31b tilted diagonally downward. It is becoming.

Distance L ₁ between the pair of brackets 13, 13
is slightly longer than the length L ₂ in the out-of-plane direction of the inner and outer shoji B ₁ and B ₂ , and between the pair of brackets 13 and 13 and between the grid mounting frame 18 and the lower frame outdoor side end surface 2b, Opening E through which the inner and outer shoji B ₁ and B ₂ can be inserted
The inner and outer shoji screens B ₁ and B ₂ can be hung into the sash frame A through the opening E.

Thereby, both the shoji and the screen door C can be hung into the sash frame A from below the surface lattice attachment part, and when the shoji cannot be erected from the indoor side, the shoji can be erected from the outside.

The distance L ₃ between the one bracket 13 and the one vertical frame 40 for attaching the surface lattice is slightly longer than half of the length L ₂ in the in-plane direction of the inner and outer shoji B ₁ and B ₂ , and
When the outer shoji B ₁ and B ₂ are placed on one bracket 13, the inner and outer shoji B ₁ ,
B ₂ is stably supported by the inner surface of the stand 32, which is the indoor side surface of the screen lattice D, the vertical frame 40 for installing the screen lattice, and its bracket 13, and the temporary shoji placement part is now supported. It consists of

In other words, if the distance L ₃ is smaller than L ₂ /2,
As shown in FIG. 4, the inner and outer shoji B ₁ and B ₂ are tilted toward the space between the first and second brackets 13 and 13, and the space between the first and second brackets 13 and 13 (that is, the opening E) It will fall more.

As a result, when installing the inner/outer shoji B ₁ and B ₂ and the screen door C from the indoor side, the screen door C and the outer shoji B ₂ are installed from the indoor side as shown by the imaginary lines in Figures 1 and 2. After inserting it into the sash frame A and placing it on the above-mentioned shoji temporary placement part, and erecting the inner shoji B ₁ in this state, the outer shoji B ₂ and the screen door C can be erected. Even if it is a type of sash, the inner/outer shoji B ₁ , B ₂ and the screen door C can be easily and safely erected from the indoor side.

In other words, if it is an external type of sash, the outer shoji cannot be erected unless the inner shoji is erected first.

The same applies when removing the inner and outer shoji.

FIG. 5, FIG. 6, and FIG. 7 are cross-sectional views showing other different embodiments, and FIG. 5 shows a case where the opening width of the sash frame A in the out-of-plane direction is small; Attach one bracket 13 and determine the distance between the bracket 13 and the vertical frame 40 for attaching one side grid.
It is sufficient to set L ₁ to L ₁ >L ₂ and to set the distance L ₃ to the other vertical frame 40 for attaching a surface grid to L ₃ =L ₂ /2+α.

Figure 6 shows the case of a four-layer sash, and since the opening width of the sash frame A in the out-of-plane direction is large, first, second, and third brackets 13 ₁ , 13 ₂ , and 13 ₃ are provided.
The distances L 3 , L 3 between the first and second brackets 13 ₁ , 13 ₂ and the left and right side grid mounting vertical frames ₄₀ , ₄₀ are respectively L ₃ =L ₂ /2+α, and the first and second brackets 13 ₁ , The distance L ₁ between 13 _{and 2} is set as L ₁ >L ₂ .

FIG. 7 shows the opening E in FIG. 6 with the distance L ₁ between the second and third brackets 13 ₂ and 13 ₃ being L ₁ >L _2.
Two are formed.

The present invention is as described above, and the surface is equipped with a surface grid mounting part that is surrounded by a surface grid mounting frame connected to a sash frame on three sides, the top and left sides, and is supported by a bracket on the bottom and left in an open state. In the sash with a lattice, both the screen door and the shoji can be hung into the sash frame from below the outdoor side of the lattice attachment part.

Therefore, if the shoji cannot be erected from the indoor side for some reason, the shoji can be erected from the outside into the sash frame.

Furthermore, when installing a shoji/screen door from the indoor side, the shoji can be temporarily placed in a stable state on the shoji temporary placement part, and the shoji can be easily and safely erected from the indoor side.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view, FIG. 2 is a sectional view taken along the line -- in FIG. - Figures 6 and 7 are cross-sectional views showing different embodiments. 1 is an upper frame, 2 is a lower frame, 3 is a vertical frame, 10 is an upper frame for attaching a screen lattice, 13 is a bracket, 40 is a vertical frame for attaching a screen lattice, A is a sash frame, B is a shoji, C is a screen door,
D is a surface lattice, E is an aperture.

Claims (1)

[Scope of utility model registration request] On the outdoor side of the sash frame A, which is formed into a rectangular shape by the upper and lower frames 1, 2 and the left and right vertical frames 3, 3, there are installed an upper frame 10 for attaching a surface lattice and vertical frames 40, 4 for attaching a left and right side lattice.
0, and a bracket 13 that is attached to the lower frame 2 of the sash frame A to support the lower part of the screen grid D. In a sash with a surface lattice to which a surface lattice D is attached, a lower part of the sash frame D, a lower frame 2 of the sash frame A, and at least one bracket 13 spanning the lower frame 2 and the lower part of the sash frame A are provided. Therefore, an opening E is formed through which the sash shoji B can be hung into the sash frame A from below the surface lattice attachment part, and the vertical frames 40, 40 for attaching the left and right side lattices are formed.
The distance between one side of the shoji and the bracket 13 is made slightly longer than half the length in the in-plane direction of the shoji, and the vertical frame 40 for attaching the lattice lattice and the bracket 13 are
A satsushi with a side lattice, characterized in that a shoji temporary holding part is formed by the interior side of the side lattice.