JP2019002213A - Boxy frame stacking type sash door and paper-made louver - Google Patents

Abstract

To provide a sash door in which box frames can be easily attached to and detached from stiles so that paper replacement work can be performed easily at general households.SOLUTION: A vertical stile is made thicker than that of the conventional lighting sash door. In order to make a structure in which the stile is not disassembled but only box frames can be attached to and detached from the stile, a sash door is structured such that the vertical stile and upper and lower stiles are formed with grooves into which the box frames are fitted. Every time the box frames are stacked, the box frames are pushed and fitted into the grooves of the stiles while pushing a middle plate between the box frames. An edge of the box frame and the middle plate are held between front and back plates for sash bars in a sandwich manner and the resulting structure is tighten by a bolt and a nut for fixing the box frames to the stiles and the sash bars. A paper-made louver is made such that blades are made of resin-laminated Japanese paper. The attaching of the blades to the box frames is performed such that the box frame is made of cardboard and the paper-made blades are adhered thereto using eyelets, staplers, glue or the like.SELECTED DRAWING: Figure 4

Description

This invention is a proposal regarding the frame and framework of the light shoji.
To make it easier for ordinary households to replace the paper in the shoji door, create a skeleton door that can be easily removed and attached to the cage.
Once the box-shaped frame is removed and washed and washed with paper, the box-shaped frame is assembled to the wall to provide a frame, a cross, and a frame-shaped frame that can be used as a single shoji door.
Moreover, although the user can devise various materials and shapes of the panel that closes the opening of the bowl-shaped frame, the present invention proposes a paper louver.

Most of the shoji paper on the market in recent years is a large wrapping paper, and the paper pasting work is set with the shoji door laid sideways, and a single roll of paper is rolled and pasted on the kumiko and the basket. The work method is assumed.
For this reason, it has become difficult to secure a working space in ordinary households.
In addition, the work of washing the glue of Kumiko can only be done on a quiet road.
In the past, shoji doors were washed by rivers and roads.
Therefore, the shoji door assembly was abolished, and instead of the assembly, a plurality of small saddle-shaped frames were made, and the saddle-shaped frames were fitted to the saddle to assemble one shoji door.
Conventional shoji doors cannot be removed, so one door must be attached at a time, but if it is a detachable bowl-shaped frame, it can be washed one by one in the washroom and paper can be affixed at the table.
In addition, residential areas in urban areas are becoming smaller year by year, the garden is narrow, and it is necessary to secure a car garage.
For this reason, a door with a function to block human eyes was required.
Furthermore, in the past, from the viewpoint of energy saving, indoor sealing has been encouraged. However, in recent years, an excellent ventilation function has been required, such as setting a reference value for ventilation to maintain health.
As a countermeasure, lace curtains are widely used, but the indoors at night when the lights are turned on are completely visible from the outside and have no function of blocking the line of sight.
On the other hand, conventional light shoji screens also block people's gaze, but do not have ventilation.
Therefore, by attaching a paper louver to the bowl-shaped frame, we decided to create a sliding door with excellent ventilation, lighting, and line-of-sight blocking.
When measuring the uneven width of the existing sliding doors Kamoi and sill, construct a fence with an expected 45 mm, make the groove width for fitting the bowl frame into the bowl 21 mm, and the prospective width of the bowl frame 20 mm. Each is possible.
Further, the installation width of the slats can be about 40 cm, and the width of the margin for bonding the slats to the bowl-shaped frame can be 20 mm.

Japanese Patent Laid-Open No. 11-241572 JP2005-299210 (P2005-29210A)

Conventional light shoji doors are designed to withstand vibrations and shocks caused by sliding wings by strongly assembling the kumiko to the fence.
On the other hand, since the present invention is to fit the saddle-shaped frame to the saddle, it is a problem to have a structure that can withstand vibrations and shocks when the sliding door is opened and closed with only a framework composed of the saddle and the crosspiece.
The reinforcing effect of the bowl-shaped frame is not expected.
Moreover, since it is the objective to make a user's paper re-pasting work easy, it is a subject that a saddle-shaped frame can be attached or detached from a ridge many times.
Furthermore, it is a subject to make a paper louver strong enough to withstand wind.

To create a structure that can withstand vibrations and impacts of sliding only with a braid, the vertical rod is expected to be 45 mm in length and found to be about 60 mm in thickness.
A conventional downpipe has an expected length of 27 mm and a height of about 30 mm.
In order to obtain a structure in which the hook-shaped frame can be attached and detached without disassembling the hook, a groove having a width of 21 mm and a depth of 15 mm is dug into the hook and the hook-shaped frame is fitted.
By making the horizontal and vertical rails into a top plate, middle plate, and back plate, sandwich the saddle-shaped frame and middle plate between the front and back plates and tighten them with bolts and nuts. Secure to the door with a pier.
If Japanese paper laminated with resin is used as the material for the paper louver slats, slats that can withstand strong winds can be created.
To attach the slats to the bowl-shaped frame, a frame is made of thick paper having a thickness of about 1 mm, and a paper slat is adhered to the thick paper frame with eyelets, staples, glue, or the like.
A paper frame with a paper louver that can withstand strong winds can be produced by adhering a paper louver with a paper louver bonded to the cardboard frame and glued to a paper frame.

In the “saddle-shaped frame stacking type shoji door” according to the present invention, the saddle-shaped frame can be removed from the scissors, so if the saddle-shaped frame is made small, the frame can be washed in the washroom and the paper can be easily replaced on the table.
Also, because it is indoors, shoji paper is not blown by the wind during work.
If you double-paste Japanese paper on the back and front of the saddle-shaped frame, the shoji will have excellent heat insulation and sound insulation.
Therefore, depending on the season, the lighting and heat insulation can be adjusted by making it single or double.
A paper louver or stationery case can be attached to the space formed by the surface of the saddle-shaped frame and the expected width of the bag.
Furthermore, if the paper is made into Japanese paper, then writing a sumi-e and pasting it on the saddle-shaped frame, the sumi-e can be smoothed without spraying just by spraying.
The “paper louver” of the present invention has the effect of improving the ventilation while utilizing the characteristics of Japanese paper which is excellent in daylighting and line-of-sight function.
Furthermore, conventional blinds are often difficult to clean and distort the slats. Although it is expensive, the paper louver proposed here can be offered at a low price, so it can be renewed frequently, and there is no need to clean the slats one by one.

It is a perspective view of the member required for a "saddle-shaped frame stacking type shoji door". This is the draft size of the kite when implementing the same as above. This is a sizing plan for the saddle-shaped frame and the vertical / horizontal beam when the above is implemented. It is a proposal of the connection method of each member when implementing the same. (Example 1) This is a dimensional plan for forming a “paper louver”. It is the adhesion method and perspective view of the slat which implements the same. (Example 2) Reference drawing for fitting “paper louver” and “stationery case” to a shoji door.

Producing a sturdy bowl that can be stowed against a pillar or wall, detaching only the bowl-shaped frame, washed in the bathroom, and pasted on the table.
In addition to the daylighting and line-of-sight functions, which are the outstanding features of conventional light shoji, we also produce light shoji with ventilation function.

First, a wooden member having the dimensions and shape shown in FIGS. 1 and 2 is manufactured.
As shown in Fig. 3 "Coupling of joints (joint)", the joints of the upper and lower hooks and the vertical hooks are joined together by phase cuts and fixed with wood screws for an electric screwdriver.
As a result, a sturdy kite that can withstand sliding and swinging is produced.

Next, twelve saddle-shaped frames shown in FIG. 3, five horizontal bars, and one vertical bar are created.
One set of horizontal crosspieces is divided into six on the left and right sides of the front plate, middle plate, and back plate.
As shown in “Assembling the bowl-shaped frame” in FIG. 4, each time the bowl-shaped frame is stacked, the middle plate of the horizontal rail is pushed up in the left-right direction and stacked on the bowl-shaped frame.
The vertical beam is a set of three pieces of a front plate, a middle plate, and a back plate.
When the vertical frame is stacked in one or two stages, while inserting the middle plate of the vertical beam into the upper and lower vertical groove, push it between the left and right vertical frame and the middle plate of the left and right horizontal beam, Fit the saddle-shaped frame into the bag.
After that, stack the left and right saddle-shaped frames up to the fifth level and the left and right horizontal rails up to the fourth level one after the other. Then, the middle plate for the horizontal rail is pushed between the fifth-stage frame and the uppermost frame.
Finally, as shown in Fig. 4 “Attaching method of crosspieces”, sandwich the upper end of the middle plate and the saddle-shaped frame with the crosspieces of the horizontal and vertical crosspieces, and the back plate with bolts and nuts. Fasten to the door.
If the saddle-shaped frame is firmly clamped, it can be fitted to withstand vibrations and shocks when opening and closing, and the saddle-shaped frame will not fall off.

The figures of “uppermost and lowermost slats” and “middle slats” in FIG. 5 have dimensions shown, and the slats are cut out from the shoji paper laminated with resin.
There are 2 "top and bottom slats" in total, and 10 "middle slats".
As shown in FIG. 6, both ends of the slats are bent at right angles, a “paper louver frame” is made of cardboard, and the slats are attached to the louver frame with eyelets and staples.
In the embodiment, the angle for attaching the slats is 30 °.
If this paper louver is fitted into a bowl-shaped frame, a light shoji screen with good ventilation will be completed.

The “saddle-frame stacked shoji” according to the present invention can be used not only for sliding doors but also for doors, that is, sliding wings.
If you install a stationery case, you can save space on the desk.
If you make fences and piers with light metal, it will match Western-style houses.
Because it is inexpensive and easy to work with, it can often be changed depending on the season.
You can put a sumi-e, a photo or a self-made calendar on the bowl.
“Paper louvers” can be assembled in places where the sunlight is too strong or where the feet are easily damaged if the slats are made of cardboard.

The symbols in FIG. 4 are as follows.
a 框
b Middle plate of vertical rail
c Groove groove
d Japanese paper pasted on a bowl-shaped frame.
e Horizontal plate
f The cross board
g The reference signs are omitted for the vertical and horizontal bars of the vertical and vertical bars.

Claims (2)

By removing the light shoji assembly and fitting a plurality of bowl-shaped frames (hereinafter referred to as bowl-shaped frames) into the bowl, and fixing and assembling them with a crosspiece or the like, one door is used. The size of the frame can be washed with a washbasin and the size on which paper can be pasted on the table, that is, the length and width are set to 900 mm or less. Create multiple paper slats, shape the slats into a louver, and attach them to the door panel.

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