JPS6237913Y2 - - Google Patents

Description

[Detailed explanation of the idea] This idea concerns indoor shoji screens.

BACKGROUND ART Conventionally, there have been indoor shoji screens made of metal such as aluminum, in which a panel body and a lattice assembly are fitted into a rectangular frame. The lattice assembly used for such indoor shoji has a lattice,
Although it is assembled by placing a central lattice, the attachment and the lattice are connected using screws. The problem with screw connections is that it takes time and effort to connect, and when screwing in the screws, there is a possibility that the lattice may become twisted relative to the attachment.

This invention was made in order to improve these conventional drawbacks, and the purpose of this invention is to provide an indoor shoji screen in which the lattice and the lattice can be easily connected and which can be connected more precisely.

Next, an embodiment of the indoor shoji according to this invention will be described based on the drawings.

Stile 1 is upper stile 11, left and right stiles 12, 13, and lower stile 1.
4 are assembled into square frames, and a lattice assembly 2 and a panel body 3 are provided within the expected width. The lattice assembly 2 is constructed by assembling lattices 4 into a square shape, and arranging lattices 5 and lattices 6 vertically and horizontally on the lattice 4 assembled into a square shape.

The indoor shoji according to this invention is characterized in that a notch 41 and a notch 51 are provided and connected to each other in the lattice 4 and the lattice 5, respectively.The embodiment shown in FIGS. 4 to 6 will be explained. For example, the attachment 4 is the upper plate 4.
The side plates 43, 4 are parallel to each other and are opposite to each other along the entire length of both ends of 2.
3, and is a columnar member having a substantially U-shaped cross section. A screw hole 44 having a C-shaped cross section is formed along the entire length on the inside of the attachment 4 and on the back surface of the upper plate 42. A protrusion 45 is formed to protrude from the upper plate 42 and forms the same plane as either one of the two side plates 43 .

The lattice 5 is also a columnar member with a substantially U-shaped cross section. Notches 41 and 51 are provided oppositely to the attachment 4 and the grid 5.
However, the notch 41 provided in the attachment 4
An appropriate number of notches 51 are provided at appropriate intervals to connect the lattices 5, and the notches 51 provided in the lattice 5 are formed near both ends of the lattice 5.

A notch 41 formed in the retainer 4 has the same width as the width of the lattice 5, and extends from the top plate 42 to the side plate 43. Also, a locking portion 46 is located at the back of this notch 41.
will be established. The locking portion 46 is used for locking with the notch 51 of the lattice 5, and in the embodiment, the lip on one side of the screw hole 44 after the cutout is used as the locking portion 46.

The notch 51 provided in the lattice 5 is located at the end 52 of the lattice 5.
A notch is formed at a position slightly apart from the upper plate 42 of the lattice 4 by a height d of the locking part 46 from a position away from the end 52 by the height h of the side plate 43 of the lattice in the direction of the end 52. .

Therefore, the width d of the notch 51 is shorter than the height h of the retainer 4.

When the notch 41 of the stick 4 cuts out the upper plate 42 from the side plate 43 to a depth D, the notch 51 of the lattice 5 is cut out until only the width D remains of the lattice 5.

Furthermore, the side plate 43 on the side where the protrusion 45 of the attachment 4 is formed
At the lower end opposite to the upper plate 42, a bending claw 47 is formed along the entire length. The bending claws 47 are connected to the lattice 5 described later.
In this embodiment, the cross section is L-shaped. The locking bodies 53 formed on the grid 5 are, for example, the end portions 5
2 is notched, and the side where the notch 51 is formed is left as a locking body 53. This locking body 53 may be a groove into which the tip of the bending claw 47 is locked.

Next, the assembly order of the indoor shoji screen according to this invention will be explained.

First, the lattice assembly 2 is assembled. Left and right vertical attachments 4,
Place the nakasa 6 between the 4 and secure with screws. A horizontal lattice 5 and horizontal extensions 4 are arranged and connected to this. The horizontal lattice 5 and the vertical studs 4 are connected by fitting the notches 51 formed in the horizontal lattice 5 and the notches 41 formed in the vertical lattices 4. At this time, since the depth D of the notch 41 is the same as the width D of the cutout remaining of the lattice 5, the lattice 5 forms the same plane as the side plate 43 of the retainer 4 when both are fitted. Further, since the width of the notch 51 of the lattice 5 is the same as the height of the locking part 46 of the retainer 5, it fits snugly and does not lock and come off.

Next, the bending claws 47 of the attachment 4 are bent toward the lattice 5 side, and the bending claws 47 are locked to the locking bodies 53 of the lattice 5. As a result, the grid 5 is completely fixed to the brace 4.

The horizontal attachment 4 and the vertical attachment 4 are connected by screwing screws into the screw holes 44.

Finally, the vertical lattice 5 is arranged between the horizontal sticks 44 and connected. The vertical lattice 5 and the horizontal extensions 4 are also connected by connecting the notches 51 and 41. Through the above-described work order, a lattice assembly 2 is assembled in which the braces 4 are assembled into a square shape and the lattice 5 and the lattice 6 are arranged.

Next, this lattice assembly 2 is stored within the expected width of the stile 1. First, stile 1 is left and right stile 12, 13, and lower stile 14.
are assembled in a U-shape, the lattice assembly 2 is slid from above and stored within the expected width of the stile 1, and then the upper stile 11 is connected to assemble the rectangular stile 1. An adjustment stile 15 for adjusting the height of the shoji is provided above the upper stile 11, and cushioning materials 16 are attached to the entire length of the side ends of the left and right vertical stile 12, 13.

Next, the panel body 3 is brought into contact with the back surface of the lattice assembly 2 and similarly stored within the estimated width of the stile 1. Panel body 3
is a member such as a glass plate or a plastic plate, and is pressed from the back side of the lattice assembly 2 by a ridge 17 made of vinyl chloride or the like provided on the frame 1. Finally, the sill cover 61 is attached from the back side of the sill 6 to complete fixing of the panel body 3. Gaskets 62, 62 are provided at both ends of the entire length of the central cover 61 to press the panel body 3. The panel body 3 is supported from below by a liner 63 provided on the support 6.

The above work order completes the assembly of the indoor shoji screen according to this invention.

Since the indoor shoji according to this invention has the above-mentioned configuration, it is possible to connect the sticks and the lattice extremely easily, improving work efficiency, and furthermore, it is possible to obtain the effect that the sticks and the lattice can be connected accurately. .

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of the indoor shoji according to this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a sectional view taken along the - line in Fig. 1, and Figs.
FIG. 5 is a perspective view of the connecting operation of the attachment and the lattice, and FIG. 6 is a perspective view of the attachment and the lattice in a completed state. 1...Stile, 2...Lattice assembly, 4...Tsuke, 5...
... Lattice, 41 ... Notch, 46 ... Locking part, 47
...Bending claw, 51... Notch, 53... Locking body.

Claims (1)

[Claims for Utility Model Registration] In an indoor shoji screen comprising a lattice assembly 2 within the expected width of a stile 1, the lattice 5 and the lattice 4 of the lattice assembly 2 are provided with notches 51, 41 facing each other, The notch 51 of the lattice 5 has a width d smaller than the height h of the lattice 4, and a locking part 46 that fits into the notch 51 of the lattice 5 is provided inside the lattice 4 to connect the lattice 5 to the lattice 5. 4 in a fitted combination, and the folding claws 47 formed at the lower end of the lattice 4 are bent and engaged with a locking body 53 provided at the lower end of the lattice 5.