JPH07238748A - Unit type light, heat and sound-insulating sliding door, and production thereof - Google Patents

Abstract

PURPOSE:To obtain an easily exchangeable, highly functional, and inexpensive sliding door, by detachably setting a heat and sound-insulating plate unit in which thin plates are laminated through air layers, in a frame ordinarily partitioned by rails, stiles, and a lattice. CONSTITUTION:A heat and sound insulating plate 2 equally partitioned by vertical and horizontal lattices (sashes) 6, 7 provided in rails and stiles 3, 4, 5 into 24 divisions is formed as a unit in which plastic plates with 1.2mm thick of less are laminated through air layers so as to be 30% or more in the transmittency in the whole light. Heat rays-reflecting processing or ultraviolet rays-shielding processing can be applied on the unit plate 2. Patterns and glittering fine particles can be applied. The unit plate 2 is fixed in the frame partitioned by sashes 6, 7 with wooden screws or the like and when being damaged, only the damaged part can be replaced. Further, the fitting parts are designed so as not to be covered with dust. When necessary, the unit plates are superposed and fitted. In this way, a highly functional sliding door can be mass-produced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating and sound insulating screen used for an opening of a building or the like and used for a heat loss reducing portion, a dew condensation preventing portion, and a noise reducing portion. It is equipped with a heat insulating and sound insulating board that is made up of thin sheets like paper, and is made up of multi-layer unit boards that do not deform due to seasonal changes.It has an air layer and is of a small size. With the unit plate, a normally used shoji is made, a thick full-thickness unit board can be easily attached and detached, and the frame of the shoji screen and the heat insulating and sound insulating plate have a close contact airtight structure in which dust does not accumulate, It is easy to wipe off the heat insulating and sound insulating plate, and there is no unevenness between the frames of the shoji screen, which is bright and has excellent design selectivity and interior design, and the shoji length can be easily adjusted. Convenience, lightness, and disconnection Unit assembly lightweight insulation and sound insulation shoji that has a large synergistic effect of heat resistance, sound insulation, and economy, and that reduces the heat transmission coefficient and prevents dew condensation while saving heating and cooling costs and energy consumption. TECHNICAL FIELD The present invention relates to a light-weight insulation and sound-insulating shoji that is assembled and a manufacturing method thereof.

[0002]

2. Description of the Related Art Conventionally, a shoji provided in an opening of a building or the like has a large heat transmission coefficient, and a heating / cooling load or a heat loss is remarkably increased. According to the conventional technology, walls, floors, and ceilings other than the openings can be easily highly insulated (for example, 60 to 1).
By spraying on-site foam material of about 20 mm, airtight insulation can be performed easily and inexpensively, and heat transmission coefficient K = 0.2 kcal / m easily.
² · hr · ° C. to obtain a less), many of the heating and cooling loads or heat loss, due to the heat in and out through the opening,
For this reason, a large amount of money has been invested in conventional cooling and heating, and energy consumption has accumulated and is enormous.

Since the conventional paper shoji has insufficient heat insulation and sound insulation, and is easily broken and discolored, it has been troublesome to refill the paper frequently. Even if this is used as a plastic shoji paper, the heat insulation and sound insulation are still low,
In particular, because the difference in the coefficient of thermal expansion between shoji and plastic is large, the temperature difference between winter and summer pulls and peels off in the winter, and in the summer sags and wrinkles. The re-covering was more difficult than the paper shoji due to the use of a special adhesive.

When the conventional double glazing has multiple layers in order to improve its heat insulating property, it is necessary to widen the distance between them in order to prevent mutual contact between the constituent plates, which makes it very heavy and thick as a whole. As a result, the problem is that it cannot be attached to the shoji screen and becomes expensive. Therefore, even if it is used as a heat insulating and sound insulating plate of a heat insulating and sound insulating screen with two layers, it is inevitable that a door roller is required and the noise when the screen is opened and closed disturbs sleep. Therefore, there was an attempt to make it plastic, but the higher the heat insulation by multi-layering, the more the temperature changes between winter and summer between the back and front of the heat insulating plate, and the amount of expansion and contraction due to thermal expansion. The difference in length is 5 mm per 1 m in length, so it bends like a bimetal and bends to the shoji of the shoji. In the conventional technology, it is difficult to configure the end of the heat insulating plate. As a result of the widening of the width of the shoji screen, the sticking out of the shoji block and the inability to make close contact with the kushiko became impossible.

Further, in the past, when a heat insulating plate was made, a thin plate made of plastic was used, and in order to prevent the "deflection" of this thin plate, a method of finely inserting a connecting material to give rigidity was tried. However, in this method, the weight of the connecting material becomes heavier, the heat insulation effect decreases due to the phenomenon of heat bridge (bridging heat), and the temperature change between the back and front of the heat insulating plate causes no connection. Bends like a bimetal, and strain stress occurs in the direction in which the connecting material is present, resulting in an irregular bend. In addition, this method also deforms due to the mounting pressure of the heat insulating plate, it looks like putting a blind, unevenness occurs in the transmitted light, the interior quality deteriorates, and it is used as a heat insulating plate for shoji. Has not been put to practical use.

Further, in the conventional method in which the heat insulating plate is a foamed plate, it is difficult to improve the sound insulation and to deal with a large thermal deformation, and in order to avoid this deformation, if it is attached without using an adhesive, the airtightness is lowered. In addition, if the total thickness of the heat insulating plate is made thinner and brighter, the heat insulating property deteriorates, and if the total thickness of the heat insulating plate is made thicker to increase the heat insulating property, it becomes dark. , The inability to make a transparent heat insulating plate,
There was a problem with poor design selectivity and interior design.

On the other hand, the conventional shoji screens vary in size, so most of them are custom-made, and their production is complicated, time-consuming, and cannot be mass-produced. From the above, many of these problems have been solved, easy replacement and easy to use, synergistic effect of heat insulation, lightness, brightness, designability, sound insulation, and economy. There was a demand for the development of a general-purpose heat insulating and sound insulating screen.

[0008]

In view of the above problems,
The present invention aims to provide a high-performance, heat-insulating and sound-insulating screen at a low cost that is easy, easy to use, light, bright, and has excellent design selectivity and interior design (further developed from the image of conventional screens). Set a goal.

[0009]

In order to solve the above problems, the present invention uses a heat insulating and sound insulating plate made of a general-purpose unit plate in the light transmitting portion of a shoji screen to enable mass production. An air layer (air-filled space) is installed in the room, and a thin plate like paper is used as a constituent element, and a heat bridge (heat br
By reducing the number of parts and increasing the number of layers, it is possible to reduce the weight, increase the heat insulation and improve the sound insulation, and as a unit plate with no deformation or condensation due to the temperature difference or humidity difference between winter and summer, The thick unit plate can be easily attached and detached by anyone (it can be replaced only at the damaged part), and the close contact structure that does not collect dust between the frame of the shoji screen and the heat insulating sound insulating plate The heat insulating and sound insulating plate can be easily wiped and cleaned, and the entire range between the frame of the shoji screen and the frame is made to have a uniform brightness to improve the interior property.

Thus, the unit plate has a completely hollow structure made of a thin thin plate such as paper, and is a multi-layered plate that does not bend or undulate due to seasonal changes, and also has various sizes. The shoji screen is analyzed to find a standard unit, and all the commonly used shoji screens are made from unit boards of a few kinds of sizes. In order to realize these things, we propose a unique configuration with the following ideas.

That is, in the present invention, a thin plate (film or sheet) as thin as paper is used as a constituent element, and a multi-layer plate is formed by the thin plates so that the thin plate can be easily wiped and cleaned. Pays attention to "even thin paper becomes rigid by bending it and becomes strong", and the peripheral edge of the thin plate is fixedly connected in the direction in which the thin plate "bends". . It has been confirmed through experiments that the "deflection amount" at the center of the thin plate peripheral edge (periphery) is about 1/4 by using the fixed end (fixed support) rather than the simple support. The degree of fixation is such that it feels resistance when touched with one hand, and it does not make it messy, and it can be easily wiped and cleaned to remove dirt from the thin plate.At this time, the internal and external component plates are Do not touch it. As the fixed end connection, a fixed end connection in which the thin plate or the supporting means is bent one or more times, a fixed end connection in which the thin plate and the supporting means are point-joined,
A fixed end connection is made by a retention hole of an adhesive or an elastic sealing material, a fixed end connection is made by connecting with a connecting material, or a fixed end connection is made by fitting a thin plate peripheral end into a groove.

Further, unlike the conventional thick plate structure, the present invention prevents a thin plate as thin as paper from deforming the entire unit plate due to changes in temperature and humidity due to seasonal changes. In order to prevent the bimetallic deformation of the support means and the "bending" deformation due to the difference in expansion / contraction amount between the thin plates, a movable structure or expansion rate reduction processing is performed. This movable structure is a movable structure in which the joint itself moves while maintaining the fixed end connection of the joints at the peripheral edges of the thin plates.
Movable structure in which the thin plate and the supporting means are bent at least once, movable structure in which the thin plate and the supporting means are point-joined, movable structure in which the supporting means is made of an elastic body, movable structure in which the supporting means is discontinuous, and movable in which the connecting means is connected. The structure, the movable structure by the retention holes of the adhesive or the elastic sealing material, or the movable structure by "shifting" the supporting means is performed, and as the expansion rate reduction process, a process of reducing the amount of expansion and contraction with respect to temperature and humidity is performed.

Regarding the degree of bending with respect to temperature, for example, when the multilayer board is made of plastic and the thickness thereof is 18 mm and the side length is 1 m, the room is cooled and heated,
When the outside of the multilayer board is heated to 55 ° C by direct sunlight in summer and cooled to -15 ° C in the cold of winter, the center of the multilayer board expands by about 17.8 mm in each case. Or dent. For this reason, the entire multilayer board is bent, and even the shoji of the shoji screen is bent. In the present invention, while maintaining the fixed state of the joint portion between the thin plate and the supporting means, a movable configuration in which these move together, or expansion coefficient reduction processing,
Prevent this.

Further, unlike the conventional thick plate structure, the thin plate structure of the present invention bends the thin plate due to the fact that the air in the air layer swells due to the heat and sunlight of summer or contracts due to the cold of winter.
By communicating this air with the air outside the thin plate unit plate, adjusting the pressure to prevent bending of the thin plate, and when hot and humid summer air is trapped in the air layer until winter, Since it condenses in the cold of, the communication hole to gradually exchange it with the dry air in winter is provided.

Since the present invention has a thin plate structure, if the elastic force of the cushion material (cushioning material) is large, the pressing pressure of the thin plate gradually increases as the thin plate and the supporting means expand, and the thin plate bends. Therefore, depending on the experiment, 25 g / cm
^It is desirable to set it to ² or less. Note that the cushion material has, for example, a seamless "endless" structure made of non-woven fabric or sponge, which is adhered with an adhesive or an adhesive tape, or a hot melt resin is preliminarily attached to Weld with sonic waves.

In the present invention, the shoji has a thickness of 30 to 33 mm.
Within a certain range, a maximum thickness of a thick unit plate (for example, a thickness of 18 mm or more) having a maximum number of layers can be attached, or the unit plate can be freely replaced, and the attachment / detachment means can be attached and detached. The means is composed of a "mounting means" provided in association with the supporting means or the thin plate, and a fitting, and the attaching / detaching means enhances the adhesion and airtightness between the heat insulating and sound insulating plate and the frame of the shoji. , Heat insulation and sound insulation Improve the heat insulation and sound insulation of the entire shoji. When the unit plate is attached, if the unit plate is forcibly pressed and attached, the pressing pressure causes the thin plate to bend, so that the unit plate is arranged in a non-forced stress state.

Further, in the present invention, in terms of design, the portion formed by the support means and the cushion material (the area without the air layer) is
The found thickness is 1/2 of the found size of the shoji kumiko (approximately 6
mm) or less, so that this is hidden behind the assembly, and the assembly of the shoji screen and the heat insulating and sound insulating plate have a close contact structure so that dust is not collected there.

The heat insulating and sound insulating plate of the present heat insulating and sound insulating shoji is composed of a unit plate, and a single plate glass unit plate can be attached to a multi-layer unit plate made of a plastic thin plate. Here, the unit plate is a standardized unit common to shoji of various sizes, and the unit plates are arranged in a line in a plane or in a state in which they are stacked in several lines, and how many are provided. May be. In addition, the thickness of the thin plate is determined depending on the place of use in consideration of the resonance degree for sound or the resonance degree for vibration, and the thin plate includes a translucent material such as paper, plastic, or glass, and Is used, and a light-transmissive material from transparent to translucent is used.

As for the size of the unit plate, various types of shoji screens are analyzed to find a unique size as a standard unit. The smaller this size is, the more versatile it is, but if it is too small, it will be unsightly in terms of design, and it will take a lot of time to install it. It is preferable to make a 6-shaku shoji into 24 equal parts.

In the present invention, the integral molding process includes processes such as vacuum molding, sandblast vacuum molding, pressure molding, compression molding, extrusion molding, injection molding and injection compression molding.
Stretchable absorption composite of thin plate is a composite plate that absorbs the difference in expansion and contraction amount due to temperature difference and humidity difference by using resin or adhesive on one side of the composite plate as elastic material, improving the sound insulation of thin plate and scattering glass. Prevent.

The predetermined pictorial diagram applied to the unit plate is a pictorial diagram including a Japanese paper pattern, a painting, and the like, and the watermark picture is applied to the inside of the thin plate or the inner thin plate of the heat insulating and sound insulating plate. , Make this picture visible by transmitted light, or make fine particles of crystal glass.
It is a picture of the fine particles of shells, gold powder, silver powder, and "glittering fine powder" sown to enhance the design selectivity and interior.

In the present invention, in particular, a thick unit plate having a full thickness is attached to the notch on one side to enhance the heat insulation performance and the sound insulation performance. At this time, the inside of the frame refers to the side where the kumiko is attached to the frame, and the back side of the frame refers to the side on which the paper is pasted, in the case of a conventional paper shoji. In addition, in the present invention, the exit / entrance frame refers to a stile that is fitted when a plurality of shoji screens are closed, and the exit / entrance surface is
This is the side where the mating frame is connected. The adjusting frame of the present invention is a frame in which the length of the shoji is adjusted by cutting the thinned portion, which is divided into a plurality of parts, in stages with a cutter or the like.

In the present invention, the ultrasonic insert of the penetrating material is, for example, a rivet or nail whose star (umbrella) shape is star-shaped and is ultrasonically inserted. The thin plate and the supporting means are joined at room temperature. To make a fixed end connection. In addition, when temporary joint and durable joint are used together, temporary joint is hot melt resin, double-sided adhesive tape, or ultrasonic transmission welding, and durable joint is acrylic resin / vinyl acetate resin / epoxy resin. Adhesives, including photocurable
It is preferable to use an elastic sealing material, an ultrasonic coupling material, or an ultrasonic insert of a penetrating material.

[0024]

The present invention is greatly different from the prior art in that
It is possible to construct a multilayer board with thin sheets like paper, and with a small number of types of unit boards, all commonly used heat insulating and sound insulating screens can be made, and it is excellent in design. It is now possible to obtain a heat insulating and sound insulating screen in which the unit plate can be easily replaced, and further, a thick unit plate (for example, a multilayer plate having a thickness of 18 mm or more and four or more thin plates) can be used. It has become.
As a result, the opening of a building or the like is economically highly insulated and insulated (for example, the heat transmission coefficient is 1.8 to 0.2 kcal / m ² · h).
r ・ ° C, sound transmission loss 20 to 34 decibels), it is lightweight and makes a highly insulating and sound insulating screen that does not require doors, and it is easy to use because it is bright and has excellent interior insulation.

Further, by laminating the unit plates in multiple layers, the unit plates can be easily handled, transported and stored, and an inexpensive heat insulating and sound insulating screen can be supplied. It should be noted that the present invention, when a single unit glass unit plate is attached to a plastic thin multi-layer unit plate, this is used for a kitchen or bathroom window, and even when oil or water droplets adhere to the heat insulating sound insulating plate. Easy to wipe, can withstand many years of use.

The heat insulating and sound insulating screen of the present invention is used not only as a partition door, a fixed door, an outer door or an inner door of a window, but also as a double shoji or a triple shoji which erects the shoji in double or triple. Further, in the fixed door, a thick unit plate (for example, a multi-layer plate having a thickness of 100 mm) can be used in a block shape, whereby the heat transmission coefficient of the opening is 0.2 kcal / m ² ·. The sound transmission loss is increased to 34 decibels by reducing it to hr · ° C.

In the present invention, by providing the heat insulating and sound insulating plate in contact with the frame of the shoji, it is possible to prevent dust from accumulating between the heat insulating and sound insulating plate and the skeleton, which improves design and It is possible to obtain convenience, and by providing an air layer between the skeletons of the shoji and the skeletons without unevenness, the constituent members of the end portion of the unit plate composed of the cushion material and the supporting means can be provided. , All can be hidden behind the skeleton, and the interior of the shoji can be improved.

In the present invention, in connection with the supporting means or the thin plate,
Providing "mounting means" that is the basis for mounting the unit plate is an important condition for mounting the unit plate easily, quickly, and firmly, and fixed end connection, movable configuration, unforced stress condition Together with the installation, it is a requirement that enables the present invention. In addition, the cushioning material has elasticity and thickness that also provides an installation space for the attachment / detachment means,
The attaching / detaching means can be installed anywhere on the outer periphery of the unit plate, and the unit plate can be easily attached in close contact.

By using a thin plastic plate as the unit plate, a light and inexpensive multilayer heat insulating and sound insulating plate can be produced, and low-temperature production is possible, and the amount of production heat can be reduced. Further, by making it light-transmissive, it is possible to provide a window that is bright and has a high heat insulating property as if a plurality of thin and light transparent futons are stacked.

In the present invention, the size of the unit plate is
As a plane effective dimension at room temperature, it is the most general-purpose as a result of investigating many use cases that the size of the shoji of 3 shaku x 6 shaku composed of a frame and a kumiko is divided into 24 equal parts.
The smallest size type makes it possible to provide all commonly used insulation and sound insulation screens. This size is
It is applied in common to each area, and it has a size that allows a multilayer plate with no unevenness in transmitted light, and the short side length of the thin plate unit plate is short, so there is less "bending" of the thin plate. Even if a film with a thickness of 0.5 mm or less is used as a thin plate, it is possible to have a structure without a connecting material in the middle of the unit plate, which makes it light, bright, and heat-insulating and sound-insulating. And the heat insulating and sound insulation screen with excellent interior is supplied at a low price.

When the supporting means is wood, paper material, cloth material, thread material, or a laminated material thereof, low cost and quick assembly can be obtained. Further, by providing the joint of the supporting means with the hooking means, the supporting means does not fall inward, and the unit plate can be assembled quickly.

The supporting means is made of elastomer (elasto).
The heat-insulating and air-tight elastic body such as mer) facilitates the shear deformation, facilitates the movable structure of the supporting means, reduces heat conduction, and reduces the weight. You can In addition, it was found through experiments that, by making the support means point-joint, the point-joint portion is gradually distorted and the non-point-joint portion is gradually “shifted”, so that a movable structure can be easily achieved. . Further, the support means and the thin plates are joined together by the joining material, so that safe and reliable joining can be easily performed, and the manufacturing speed is increased.

Providing a mounting tool on the "one side notch" formed on the vertical, lower and upper frames of the shoji simplifies shoji production and uses a thick unit plate (18 mm or more). be able to. In addition, by forming a female screw on the shoji part that fixes the fixture with a cyanoacrylate adhesive, etc., this can be repeated many times, and the fixture can be wood screws, screw tacks, insects. By fixing with a needle nail, etc., it can be fixed easily, quickly and firmly. Further, the fixture having the intermediate screw, the spring foot, and the rib has a high assembling efficiency and can be surely attached and detached.

By providing a heat insulating and airtight cushioning material (foaming material or brush material) on the doorway surface and the mating surface of the vertical frame of the shoji screen, it is possible to improve the heat insulating performance and sound insulation performance of the shoji screen as a whole. By providing the vertical frame with a groove into which a part of the cushion material is fitted, the dimensional adjustability and design of the shoji screen can be improved.

The airtightness of the shoji screen can be easily improved by providing the shoji screen of the shoji screen with a tightening means such as a permanent magnet or "screw tightening" for tightening the adjoining surface of the vertical frame and the door rest surface. It is possible to improve the heat insulation performance and sound insulation performance of the entire shoji screen. In addition, the lower frame or upper frame of the shoji separates the thickness that enters the groove of the threshold or the kamoi and the remaining thickness on a plane parallel to the plane of the shoji, and divide these into multiple By using the separated composite frame, the separated and thinned portion can be cut stepwise by a commercially available cutter or the like, and anyone can easily adjust the length of the shoji.

At the joint between the vertical frame of the shoji screen and the upper and lower frames, a handle (tenon) is provided, and a fastening means such as a screw is provided so that the fastening means can be tightened to assemble. Then, anyone at home can easily assemble, and at this time, by using an acrylic / vinyl acetate adhesive as the adhesive to be used, it is possible to obtain a heat insulating and sound insulating screen having excellent durability.

The unit-type assembly method for manufacturing a lightweight heat-insulating and sound-insulating shoji has a method of assembling by fixing the attaching / detaching means to the outside of the cushioning material provided around the outer periphery of the multi-layered unit board made of thin plates to assemble without force stress. It is possible to arrange the state, and easy, quick and strong airtight attachment is performed, and the function of the cushion material is enabled, and the difference in expansion and contraction amount due to the difference in expansion rate between the unit plate and the frame of the shoji,
And, it is possible to absorb the dimensional error in manufacturing them. Further, according to this method, all the unit plates can be arranged in a line in a plane and closely attached at one time, and thick unit plates can be easily attached and detached by stacking them in many lines. This makes it possible to adjust the heat insulation and sound insulation performance of the shoji screen, and to enhance these performances.All unit boards can be used vertically or horizontally, and all Now that you can make a shoji, you can get versatility.

In this manufacturing process, the dimension of the unit plate can be easily adjusted by providing an airtight and heat-insulating packing material in addition to the cushioning material provided around the outer periphery of the thin multi-layer unit plate. . Also, the inner thin plate of the multi-layer unit plate can be easily set by providing an insertion port in it and inserting it like a shingled insect, and the thin plate in contact with the glass surface is swelled and processed. By doing so, the moist air does not collect during this period, so that dew condensation is prevented. Furthermore, by separating and transporting one or more of the vertical frame, the lower frame, the upper frame, the vertical assembly, the horizontal assembly, and the unit plate from the place of manufacture, and then assembling them to complete the heat insulation and sound insulation screen. Since it does not need to be assembled at the manufacturing site, the shoji screens can be easily stored, transported, and handled, and large-scale supply becomes easy.

[0039]

1 to 3 show a front view of a unit-type assembled lightweight heat-insulating sound-insulating screen 1 according to the present invention. 1 to 3, 24 heat insulating and sound insulating plates 2 are provided for each of the heat insulating and sound insulating screens 1 including the vertical frame 3, the lower frame 4, the upper frame 5, the vertical assembly 6 and the horizontal assembly 7. ing. 1 to 3, the heat insulating and sound insulating plate 2 may be used vertically or horizontally. FIG. 1 shows an Arama shoji for a Japanese-style room and a Western-style room, and FIGS. 2 and 3 show a horizontal set shoji for a Japanese-style room. In particular, FIG. 3 shows a horizontal screen shoji used for a nine-pitch four-fold structure. The heat insulating and sound insulating plate 2 is composed of one or more unit plates.

FIG. 4 shows a front view of a thin multi-layer unit plate 8 on which a cushion material 9 is provided.
This multi-layer unit plate 8 is for a sliding shoji, but the multi-layer unit plate 8 for a horizontal shoji has a similar structure.

FIG. 5 is an enlarged cross-sectional view of one example of the CC cross section of FIG. 4, showing a peripheral end portion of the multilayer unit plate 8, which is common to all the peripheral end portions and is entirely made of plastic. Shows an example made in. In FIG. 5, the thin plate 8a
Is bent by molding to form the supporting means 10a, which is bent further inward. Further, the thin plate 8b is also bent by molding to form the supporting means 10b, and is further bent outward. The supporting means 10a is inserted between the thus-formed supporting means 10b so that the supporting means 10a and 10b have a movable structure, so that the supporting means 10a and 10b are prevented from being deformed in a bimetal state, and the expansion and contraction amounts of the thin plates 8a and 8b are absorbed. ing. Further, the connecting portion between the thin plate 8a and the supporting means 10a and the connecting portion between the thin plate 8b and the supporting means 10b, that is, the bent portion is a fixed end connection, and the "bending" of the thin plates 8a and 8b is Has been reduced.

In FIG. 5, the supporting means 10 is also made by molding, and the bent portion of the supporting means 10 and the thin plate 8e are ultrasonically reflected from the side of the supporting means 10 (or the thin plate 8e side). Joining 11 has been carried out, the movable configuration of the support means 10, the movable configuration of the thin plate 8e and the fixed end connection. Further, the thin plate 8e is laminated with resin and resin, and a Japanese paper pattern is printed between the resins. As a result, the ink is contained in the resin and does not deteriorate. Like the telephone card, the thin plates 8c and 8d are temporarily cut by shearing, the thin plate 8c is fitted into the supporting means 10b and the groove 12c formed by the supporting means 10, and the thin plate 8d is Support means 10
12d fitted in a groove 12d provided in each of the fixed end connection and the movable configuration (in the direction where the thin plate "bends") is fixedly connected, and when the thin plate expands and contracts, it slides. It is configured to move). The thin plates 8a to 8e may all be transparent plates, and the surface thereof may be matte finish.

In FIG. 5, the thin plate 8d is the supporting means 10
Out of the groove 12d provided in, the two opposite sides are the insertion ports 1
3, the thin plate 8d 'shown by the dotted line is shaped like a shingled insect and is inserted. Further, since the thin plates 8b to 8d are not directly touched, the thickness thereof is 0.13 to 0.25 mm, but the thin plates 8a and 8e are
Its thickness is 0.25-0.5m so that it can be wiped clean.
It has become m.

In FIG. 5, the enlarged cross section of the multi-layer unit plate 8 of this example is not symmetrical, but of course it can be symmetrical. Further, the cushion material 9 is made of non-woven fabric, which is an airtight material and a heat insulating material, while being an elastic body, is made endlessly, and is welded by ultrasonic waves after sandwiching a hot melt tape. Has been done.

In FIG. 5, the air layers 14a-14d are
It is provided in contact with the entire surfaces of the thin plates 8a to 8e of the multi-layer unit plate 8, and is provided with a uniform thickness and without unevenness. The multilayer unit plate 8 of this example is made of acrylic, MS, AS resin or the like, and its transparency can be about 92% or more. This multilayer unit board 8
When is used as a pattern board, printing such as gravure, offset, screen, and heat transfer is performed. The standard weight of the multilayer unit plate 8 in this example is 100 g inside / outside.

FIG. 6 is an enlarged cross-sectional view of another example of the CC cross section of FIG. 4, which is a view showing the peripheral end portion of the multilayer unit plate 8 and is common to all peripheral end portions. In FIG. 6, this is also entirely made of plastic, and the thin plate 8a and the supporting means 10a and the thin plate 8e and the supporting means 10 are integrally made by injection molding or injection compression molding. The supporting means 10bc is also made by injection molding or injection compression molding, and these supporting means 10a, 10bc, 10b
A mounting means 15 is provided on the support means 10a.
A hooking means 16 is provided at the joint between the and 10bc. Support means 10a, 10bc, 1
0, and the movable structure of the thin plates 8a and 8e is the support means 10a.
And 10bc, 10bc and 10bc and 10 are made by "shifting" vertically or horizontally, and the fixed end connections of the thin plates 8a, 8e are made by integral molding.

In FIG. 6, the supporting means 10 has a groove 12
d is provided, and the thin plate 8 is connected to the groove 12d.
An insertion port 13 of d is provided. The thin plate 8d is formed into a shakutai insect-like shape, and is inserted from the insertion port 13 so that the thin plates 8b and 8c
Are supporting means 10a and 10bc, 10bc and 1 respectively.
It is assembled by fitting it into the grooves 12b, 12c formed by the joint with 0. The movable configuration of the thin plates 8b, 8c, 8d and the fixed end connection are such that these are the grooves 12b, 12c.
It is performed by being fitted in c and 12d.
Further, in this example, EPDM (ethylene propylene rubber) is used for the cushion material 9, and the supporting means 10a, 1
It is adhered to 0bc and 10 with a double-sided adhesive tape. Note that, although FIG. 6 is also not symmetrical, of course, it can be symmetrical.

FIG. 7 is an enlarged cross-sectional view of another example of the CC cross section of FIG. 4 different from the previous example, showing the peripheral end portion of the multilayer unit plate 8, which is common to all peripheral end portions. In FIG. 7, this is also entirely made of plastic, and the peripheral edge of the thin plate 8a is bent by cold working, high frequency processing or ultrasonic processing. The thin plate 8a is an adhesive (photocurable resin) after the point joining 11 by ultrasonic waves is performed on the supporting means 10.
The point joining 18 is performed, and the temporary fixing joining and the durable joining are used together, so that the movable configuration of the supporting means 10 and the movable configuration of the thin plate 8a and the fixed end connection are performed.

In FIG. 7, the thin plate 8e and the supporting means 10 are provided.
The penetrating material 17 having a star (umbrella) shape of a star shape is ultrasonically inserted so that the movable structure of the supporting means 10, the movable structure of the thin plate 8e and the fixed end connection are performed.
For this reason, the heads of the small star-shaped penetrating members 17 are arranged at regular intervals in the completed multilayer unit plate 8e. In this example, the attachment means 15 is provided as an extension of the thin plate 8e, and the support means 10 is made of an elastomer that is an elastic material, a heat insulating material, and an airtight material. Further, the supporting means 10 is discontinuous in the direction perpendicular to the paper surface of the enlarged cross-sectional view of FIG. 7, and this also makes the supporting means 10 and the thin plates 8a to 8e movable. In addition, although FIG. 7 of the present example is also not symmetrical, it can be symmetrical.

FIG. 8 is an enlarged cross-sectional view of another example of the CC cross section of FIG. 4 which is different from the previous example. This also shows the peripheral end portion of the multilayer unit plate 8, and all peripheral end portions are shown. Common. In FIG. 8, this example is also entirely made of plastic, and the thin plate 8 a and the supporting means 10 are connected by a connecting member 19.
Since this connecting member 19 has a thickness of about 0.2 mm,
When ultrasonic transmission point bonding 11 is performed from the connecting member 19 side, strong bonding is performed, and the thin plate 8a can be bonded without being scratched, and the movable structure of the supporting means 10 and the thin plate 8a can be improved. A movable configuration and a fixed end connection are made. The thin plate 8f and the supporting means 10 are subjected to ultrasonic point bonding 11 and then the adhesive 18 is injected to perform point bonding, and the retention surface 20 is provided on the bonding surface, so that strong bonding is achieved. In addition, the movable end of the supporting means 10 and the movable end of the thin plate 8f are connected to the fixed end connection. Support means 1
In order to make it lighter, 0 is hollowed out and made thin, and the thin plates 8b to 8e are fitted in the grooves 12a to 12e. It should be noted that although FIG. 8 of this figure is also not symmetrical, it can be symmetrical.

FIG. 9 is a view taken along the line D--D of FIG. 8, showing the support means 10 without the cushion material and showing that the support means 10 is discontinuous. As a result, even if there is a temperature difference in the supporting means 10 and there is a temperature difference in the thin plates 8a to 8f, the difference in expansion / contraction amount is absorbed in this discontinuous portion. Thereby, the supporting means 10 and the thin plates 8a to 8a.
The joint portion with 8f is the same as the thin plates 8a to 8f, while the fixed end connection is maintained in the "bending" direction of the thin plates 8a to 8f while the joint portion, the supporting means 10 and the thin plates 8a to 8f are integrated. A movable structure that moves vertically and horizontally on a plane is provided to prevent deformation of the multilayer unit plate. The size of the gap between the support means 10 is set as needed.

FIG. 10 is an enlarged cross-sectional view of an example different from the previous example of the CC cross section of FIG. 4, showing the peripheral end portion of the multilayer unit plate 8, which is common to all peripheral end portions. In FIG. 10, the thin plates 8a to 8f are made of plastic, but the supporting means 10 is made of plastic, paper, or cloth, and the retention holes 20 are formed at regular intervals along the thin plates 8b and 8c. It is provided. A photo-curable adhesive is injected here and cured in a short time. In addition, thin plate 8
The a and 8f and the supporting means 10 are used together with the temporary joint and the durable joint, and the thin plates 8d and 8e and the supporting means 10 have the groove 1
It is fitted in 2d and 12e. Furthermore, the supporting means 10 of this example is also made discontinuously, and thus the supporting means 10 and the thin plates 8a to 8f are movable, and the thin plates 8a to 8f.
Fixed end connections are made. The cushion material 9 of this example is made of a non-woven fabric, and a material having a high elasticity is used. The cushion material 9 and the supporting means 10 are adhered by an acrylic pressure-sensitive adhesive to obtain weather resistance thereof. There is. Note that, although FIG. 10 of this example is also not symmetrical, it can be symmetrical.

FIG. 11 is an enlarged cross-sectional view of an example different from the previous example of the CC cross section of FIG. 4, showing the peripheral end portion of the multilayer unit plate 8, which is common to all peripheral end portions. In FIG.
The thin plates 8a to 8f of this example are also made of plastic, and the supporting means 10, 10 ', and 10 "are made of wood, paper, cloth, or threads, or these are laminated. Right half of FIG. In the above construction, when the supporting means 10, 10 ″ is made of wood, the supporting means 10 makes its fiber direction parallel to the paper surface of FIG. 11, and the supporting means 10 ″ has its fiber direction perpendicular to the paper surface of FIG. 11. It is desirable to use a laminated plate (plywood) as described above. At this time, the adhesive 18 is injected between the thin plate 8a and the supporting means 10 ″ to perform point bonding. When ultrasonically bonding wood and plastic plates,
It is advisable to impregnate the wood with the adhesive in advance. Since the supporting means 10, 10 ', 10 "of this example are also made discontinuously, the supporting means 10, 10', 10" and the thin plate 8a.
8f is joined to the supporting means 10, 1 while the thin plates 8a to 8f are maintained in a fixed state in the "bending" direction.
There is a movable structure that moves with 0 ', 10 "and the thin plates 8a to 8f. Also in Fig. 11, although not symmetrical,
This can be symmetrical.

FIG. 12 is an enlarged cross-sectional view of the case where the heat insulating and sound insulating plate 2 is arranged on the assembly 6 and 7 of the heat insulating and sound insulating screen 1.
The attaching / detaching means is shown. In FIG. 12, in this example, a heat insulating and sound insulating board 2 in which a sheet glass 8 ′ is laminated on a thin multilayer unit plate 8 and a heat insulating and sound insulating sheet in which a glass non-multilayer unit plate 8 ″ is attached to the thin multilayer unit plate 8 The plate 2 is provided, and the attachment means 15 is provided in association with the thin plate 8a of the heat insulation and sound insulation plate 2, and the attachment means 21 and the attachment 21 form the attachment / detachment means.

In FIG. 12, an insect needle-shaped nail is provided in the fixing portion of the fixture 21, and one fixing can be performed on this.
A wood screw 23 having rough eyes is provided. Further, a bolt portion 24 for attaching / detaching the attaching means 15 and attaching / detaching the heat insulating and sound insulating plate 2 is provided at the attaching / detaching portion, and is attached / detached by a driver. Since this attachment 21 can be installed anywhere by pushing away the soft cushion material 9, it is possible to airtightly attach the braids 6, 7 and the heat insulating and sound insulating plate 2. This allows
Dust does not collect between the braids 6 and 7 and the heat insulating and sound insulating plate 2, and the shoji screen as a whole can have an airtight structure. In this example,
While the fixed state of the connecting portion between the thin plate and the supporting means is maintained, the contact surface (inside the room) between the heat insulating and sound insulating plate 2 and the assembly 6, 7 is
It slides vertically and horizontally to move the thin plate 8a and the mounting means 1.
The contact surface (outdoor side) with 5 also slides and moves according to the amount of expansion and contraction of the thin plate and the support means. As a result, the thin plate and the supporting means can be moved, and the heat insulating and sound insulating plate 2 can be arranged in a non-forced stress state. At this time, the indoor side does not move if it is cooled and heated all year round, but the outdoor side moves with changes in temperature and humidity. Further, in FIG. 12, the supporting means 1
0, the cushion material 9, and the fixture 21 are all hidden behind the assembly members 6 and 7, so that the frame (frame 3, FIG.
It is possible to brighten the space between 4, 5 and the kumiko 6, 7) without any trouble.

FIG. 13 is an enlarged cross-sectional view different from the previous example in which the heat insulating and sound insulating plate 2 (thin multilayer unit plate 8) is arranged in the assembly 6 and 7 of the heat insulating and sound insulating screen 1. Shows. In FIG. 13, in this example, a mounting means 15 is provided in association with the supporting means 10.
Since 5 is provided on both sides of the thin multilayer unit plate 8, the thin multilayer unit plate 8 can be turned upside down and used. In this example, neither the attachment means 15 nor the bolt portion 24 is visible from the outside.

In FIG. 13, the fitting 21 is provided with a cylindrical washer 22 and an open “spring foot 26”, which is associated with the fitting means 15. For this reason, sliding (movable structure) with respect to expansion and contraction of the heat insulating and sound insulating plate 2 is easily performed. The tubular washer 22 is also provided with a "rib 27" that is like raising a hand. The fixed part of the fixture 21 is an insect needle nail,
A coarse wood screw 23 is provided, and this attachment / detachment is performed by a screwdriver from a bolt portion 24 integral with the wood screw 23. The part where the wood screw 23 is fixed (Kumiko 6, 7)
The female screw 25 is formed of an adhesive (cyanoacrylate-based) or is reinforced by allowing the adhesive to penetrate. In addition, in this example, an airtight and heat insulating "packing material 28" is provided on the outer side of the cushion material 9 for increasing the dimension adjusting ability.

FIG. 14 is a view of the fixture 21 of FIG. 13 as seen from the EE side, showing a side surface of the fixture 21.
In FIG. 14, a "rib 27", like a raised hand, prevents rotation of the tubular washer 22 and facilitates vertical fixing and removal of the entire fixture 21.

FIG. 15 is an enlarged sectional view different from the previous example in which the heat insulating and sound insulating plate 2 (thin multilayer unit plate 8) is arranged in the assembly 6 and 7 of the heat insulating and sound insulating shoji 1. The attaching / detaching means is shown. In FIG. 15, the supporting means 10 is also used in this example.
Since the mounting means 15 is provided on both sides of the multi-layer unit plate 8, the thin multi-layer unit plate 8 has
It can be used as the front side of a shoji screen. Also in this example, the attaching means 15 and the attaching / detaching means including the bolt portion 24 are completely invisible from the outside.

In FIG. 15, the fitting 21 is provided with a cylindrical washer 22, and an open “spring foot 26” is provided on the fitting, and is linked to the fitting means 15. Therefore, sliding (movable structure) that absorbs expansion and contraction of the heat insulating and sound insulating plate 2 is freely performed. The fixing portion of the fixture 21 is an insect needle nail and is provided with a wood screw 23 having coarse eyes. This attachment / detachment is performed by rotating a bolt portion 24, which is separated from the cylindrical washer 22 and separated from the wood screw 23, with a screwdriver. The attachment 21 is installed by a dedicated assembly tool (not shown), and the thin multilayer unit plate 8 is attached / detached with the wooden screw 23 fixed.
It is performed only by rotating the bolt portion 24 and the tubular washer 22.

FIG. 16 is an enlarged cross-sectional view taken along the line AA of FIGS. 1 to 3, in which two adiabatic sound insulation screens 1 are used as a folding screen. In FIG. 16, a heat insulating and sound insulating plate 2 (a thin multi-layer unit plate with a non-multi-layer unit plate 8 ″) is attached to the vertical frame 3 and the vertical assembly 6 by fixing the mounting tool (21). The "one-side cutout portion 29" provided on the vertical frame 3 is cut in from the inside of the vertical frame 3 with a cutout size that is half or more of the found size of the vertical assembly 6, thereby forming a vertical frame. From the back side of 3, the attachment / detachment means is projected from the heat insulating and sound insulating plate 2,
The heat insulating and sound insulating plate 2 is notched in a size including the total thickness thereof.

In FIG. 16, the cushion material 30 provided on the door-rest surface of the vertical frame 3 is fitted into the groove 12 provided with the backup material 31. At this time,
By changing the thickness of the backup material 31, the protruding size of the cushion material 30 from the vertical frame 3 can also be changed. In this example, the cushion material 30 is made of EPDM sponge.

In FIG. 16, a cushion material 32 is also provided on the adjoining surface of the vertical frame 3 (departure frame), and in this example, a brush-like cushion material is used. This cushion material 32 can also be fitted into the groove. Further, the vertical frame 3 is provided with a tightening means 33 for tightening the door contact surface and the mating surface. In the present example, "screw tightening" is used for this tightening means 33, but this may be a permanent magnet. As a result, the airtightness of the heat insulating and sound insulating screen 1 is increased, and the heat insulating property and the sound insulating property can be improved.

FIG. 17 shows an enlarged cross-sectional view of the BB cross section of FIGS. In FIG. 17, the heat insulating and sound insulating plate 2
(Thin multi-layer unit plate 8 with non-multi-layer unit plate 8 ″) is attached to the lower frame 4, the upper frame 5, and the horizontal assembly 7,
The fixture (21) is fixed and attached. Further, the lower frame 4 and the upper frame 5 are provided with "one side notch 29", and the fixture (21) is fixed and attached thereto.

In FIG. 17, the vertical separating portion 34 of the lower frame 4
Separates a thickness that enters a groove (not shown) of the threshold from the remaining thickness, and the vertical splitting / separating portion 35 further vertically separates the portion split by the vertical splitting portion 34. Anyone can easily adjust the length of the shoji by cutting the thin plate-like portion formed by these separations stepwise with a commercially available cutter or the like. This also applies to the upper frame 5.

FIG. 18 is an FF view of FIG. 16 and shows an assembly drawing of the frame of the shoji. In FIG. 18, the vertical frame has a handle (tenon) 36 of the horizontal kumiko 7 and a handle 37 of the upper frame inserted therein to form a joint, and a binding material is provided on the joint. When assembling these, handle 36, 37
After the adhesive is applied to and is inserted, the bolt portion 38 of the binding material is screwed into the fixing portion 39 (barrel nut) of the binding material to be assembled.

FIG. 19 is a state diagram showing the bimetal-like deformation of the supporting means, which is a side view of the thin multilayer unit plate 8.
It shows a state in which the supporting means 10 appears. In FIG. 19, when the temperature on the right side becomes higher than that on the left side in the drawing, the right side expands and the entire multilayer unit plate 8 bends like a bimetal-like deformation line 40. In order to prevent this, the present invention has a movable structure in which the thin plate and the supporting means 10 move together while maintaining the fixed state of the connecting portion.

FIG. 20 is a state diagram showing the "bulging process" of the thin plate in contact with the glass surface, and is an overall sectional view of the thin multilayer unit plate 8. In FIG. 20, the thin plate 8a in contact with the glass of the multi-layer unit plate 8 is preliminarily subjected to "bulging process" on the side in contact with the glass 41 like the thin plate 8a 'shown by the dotted line, so that this thin plate 8a and glass 41
Since the airtightness is closely adhered to and moist air does not enter here, dew condensation can be prevented.

FIG. 21 is an explanatory view of the fixed end connection of the peripheral edge of the thin plate and the movable structure of the thin plate and the supporting means, and is an overall sectional view of the thin multi-layer unit plate 8. In FIG. 21, when the heat insulating and soundproofing screen of the present invention is used for the window of the outer wall, when the room is cooled and heated, the thin plate 8a on the indoor side does not expand or contract, but the expansion and contraction amount increases as the thin plates 8b to 8f move outward. growing. When the thin multi-layer unit plate 8 is made of acrylic resin and the temperature difference between the thin plate 8f in winter and summer is 70 ° C (-15 ° C to 55 ° C),
It expands and contracts by 5.117 mm per 1 m of side length. At this time, the temperatures of the air in the air layers 14a to 14e differ stepwise. Since the connecting portion 42 extends or contracts between the opposite sides of the thin plates 8b to 8f, the connecting portion 42 also expands and contracts in the direction perpendicular to the paper surface of FIG. That is, the planes parallel to the planes of the thin plates 8b to 8f expand and contract vertically and horizontally. The movable structure needs to be such that the entire multilayer unit plate 8 does not bend or wavy due to seasonal changes. In the present invention, the connecting portion 4
While the fixed end connection of 2 is maintained, the structure is made movable as shown by the dotted line, and deformation of the multilayer unit plate 8 is prevented.

Since the unit plate of the present invention is made of a resin made of carbon, hydrogen and oxygen, or glass, it does not generate a toxic gas during combustion, and the old unit plate and the new unit plate are not generated. The plates can be easily exchanged between consumers and producers, which facilitates recycling.

[0071]

INDUSTRIAL APPLICABILITY The heat insulating and sound insulating screen of the present invention can be easily wiped and cleaned while using a heat insulating and sound insulating plate multilayered by a unit plate having a thin "thin plate" as a constituent element. Due to the change, it is possible to adopt a configuration in which the whole is not bent and the thin plate is not undulated. In addition, the air layer of the unit board is uneven between the frame of the shoji.
Since it is not provided and the entire frame can be uniformly brightened, a special design can be applied to the inside and inside of the heat insulating and sound insulating plate, giving a unique interior design. be able to.

Further, in the heat insulating and sound insulating screen of the present invention, since the "one side cutout portion" is formed on the frame, a thick heat insulating and sound insulating plate can be used. The combination of this and the thin plate structure facilitates multi-layering, so even if it is light, it is easy to have high heat insulation and sound insulation (heat transmission coefficient K = 1.8-0.2 kcal / m ² · h
It is possible to obtain r · ° C. and a sound transmission loss of 20 to 34 decibels), the temperature difference between the layers is reduced, and dew condensation can be prevented.

Furthermore, since the multi-layered thin unit plate of the present invention is provided with "mounting means", it can be easily and closely mounted by using its own fitting, and the frame of the shoji and the heat insulation A structure that does not collect dust between the sound insulation plate and anyone can easily replace the unit plate, dramatically increasing the assembly efficiency while making the entire shoji highly airtight. it can. Further, in the present invention, since the upper and lower stiles are separated, it is possible to easily adjust the length of the shoji by cutting the separated part in stages with a cutter or the like.

Further, the present invention is a unit type, and by making the unit plate its own size, all commonly used heat insulating and sound insulating screens can be assembled by a small number of sizes, and at the same time, it can be mass-produced at low cost. In addition to being able to produce, it is easy to handle, transport and store. In addition, since the unit plate can be made water- and oil-resistant, it can be used in the kitchen or bathroom and withstand years of use.

Originally, the higher the sound insulation is, the better the living space is, as if the whole was wrapped in many futons, and if the heat insulation is sufficient, the outside air is cold or hot. It doesn't depend on it. The present invention realizes the high performance of the opening which has not been achieved in the past, and thus, in winter, the room is warmed only by the heat generated from the heating element such as the human body or the lighting fixture, and it is not necessary to heat the room. In addition to being able to spend time in summer, it is possible to provide natural cooling by simply removing the heat and water generated indoors, and by providing a lightweight insulation and sound insulation screen that can prevent dew condensation while improving sound insulation. Contributing to the development of a comfortable living environment.

[Brief description of drawings]

[Fig.1] Unit type assembly lightweight insulation and sound insulation shoji (Arama shoji)
Front view of

[Fig.2] Unit-type assembly lightweight insulation and sound insulation shoji (horizontal set shoji)
Front view of

[Fig. 3] Unit type assembly lightweight insulation and sound insulation shoji (horizontal set shoji)
Front view of

FIG. 4 is a front view of a thin multilayer unit plate.

5 is an enlarged cross-sectional view taken along the line CC of FIG.

6 is an enlarged cross-sectional view taken along the line CC of FIG.

7 is an enlarged cross-sectional view taken along the line CC of FIG.

FIG. 8 is an enlarged cross-sectional view taken along the line CC of FIG.

9 is a D-D view of FIG. 8.

10 is an enlarged cross-sectional view taken along the line CC of FIG.

11 is an enlarged cross-sectional view taken along the line CC of FIG.

FIG. 12 is an enlarged sectional view of the attaching / detaching means.

FIG. 13 is an enlarged sectional view of the attaching / detaching means.

FIG. 14 is an EE view of FIG.

FIG. 15 is an enlarged sectional view of the attaching / detaching means.

FIG. 16 is an enlarged sectional view taken along line AA.

FIG. 17 is an enlarged cross-sectional view of BB cross section.

FIG. 18 is an F-F view of FIG. 16 (an assembly drawing of the frame of the shoji screen).

FIG. 19 is a state diagram showing a bimetallic deformation of the supporting means.

FIG. 20 is a state diagram showing the “bulging process” of a thin plate in contact with the glass surface.

FIG. 21 is an explanatory view of a fixed end connection at the peripheral edge of the thin plate and a movable configuration of the thin plate and the supporting means.

[Explanation of symbols]

1: Unit type assembly Lightweight insulation and sound insulation screen, 2: Insulation and sound insulation board, 3: Vertical frame, 4: Lower frame, 5: Upper frame, 6: Vertical assembly, 7:
Horizontal kumiko, 8: thin multi-layer unit plate, 8a to 8f: thin plate,
8 ': plate glass, 8 "non-multilayer unit plate, 9: cushion material, 10: support means, 11: ultrasonic point bonding,
12: groove, 13 insertion port, 14: air layer, 15: mounting means, 16: hooking means, 17: penetrating material, 18: point bonding with adhesive, 19: connecting material, 20: retention hole, 21: mounting Tool, 22: tubular washer, 23: wood screw, 24: bolt part, 25: female screw, 26: spring foot, 27: rib, 2
8: Packing material, 29: One side cutout portion, 30: Door-to-face cushion material, 31: Backup material, 32: Engagement surface cushion material, 33: Tightening means, 34: Vertical separating portion, 35:
Vertical splitting part, 36: Kumiko pattern, 37: Frame pattern, 3
8: bolt portion of binding material, 39: fixing portion of binding material, 40:
Bimetallic deformation line, 41: glass, 42: connection part.

Claims (45)

[Claims] 1. A lightweight heat-insulating and sound-insulating screen including a partition door and a fixed door, which are used for an opening of a building or the like, and are used for a heat loss reducing portion, a dew condensation preventing portion, and a noise reducing portion. A multi-layered heat insulating and sound insulating plate is formed by a plurality of unit plates, and each of the unit plates can be carried, and one or more of the unit plates is a sheet that transmits light. A thin "thin plate" like the above paper is a constituent element, and at least one of the constituent plates constituting the surface of the heat insulating and sound insulating plate is provided in contact with the frame of the shoji, The structure of the shoji is in close contact with the frame of the shoji so that dust is not accumulated, and a peripheral air layer is provided in contact with the surface of the thin plate and in parallel with the surface of the unit plate. Support the thin plate in a direction perpendicular to the plane of the thin plate. Supporting means for partitioning the air layer is provided while reducing the "deflection" of the thin plate, and the air layer is provided evenly over the entire range between the frame of the shoji and the frame. In addition, the air layer is provided with a pressure adjusting hole for adjusting the pressure difference due to the expansion and contraction of the air in the air layer due to the temperature change to prevent the "bending" of the thin plate. Humidity adjusting holes are provided to adjust the humidity difference based on the change to prevent dew condensation in the heat insulating and sound insulating plate, and these adjusting holes are provided between the air in the air layer and the air outside the heat insulating and sound insulating plate. In addition to being a communication hole that gradually flows, the supporting means and the thin plate are prevented from bimetal-like deformation due to the difference in temperature and humidity of the supporting means, and the expansion and contraction deformation due to the difference in temperature and humidity of the thin plate. It is also possible to prevent the deformation of the entire unit plate. The peripheral edge of the thin plate exposed on the surface of the heat insulating and sound insulating plate reduces "deflection" of the thin plate and enables "cleaning" of the thin plate to be cleaned. "Fixed end connection in the direction" and "attaching means" for attaching the unit plate is provided in association with the supporting means or the thin plate, and the unit plate is provided by the attaching means and the attaching tool. Is attached and detached so as to prevent deformation of the sheet and also to be closely attached, and the unit plate is disposed, and the outer periphery of the multi-layer unit plate surrounded by the thin plate is surrounded to separate the shoji and the unit plate. The difference in expansion and contraction due to the difference in expansion coefficient with respect to temperature and humidity, and the dimensional error in manufacturing of these are adjusted for each unit plate, and the airtightness with elasticity and thickness that also provides the installation space for the attachment / detachment means. And cushioning material with heat insulation The unit plate is arranged in a direction parallel to the surface thereof in an unforced stress state and is prevented from being deformed due to expansion and contraction of the unit plate. Shoji. 2. A multi-layer unit plate made of thin plates, all of the constituent plates constituting the plate being made of plastic and having a thickness of 1.2 mm or less, and having a total light transmittance of 30%. The unit type assembly lightweight insulation and sound insulation screen according to claim 1, which is as described above. 3. The unit plate has a plane effective dimension at room temperature which is a size obtained by dividing a shoji of 3 × 6 shank composed of a vertical frame, a horizontal frame and a braid into 24 equal parts. Unit type assembly lightweight insulation and sound insulation shoji described in. 4. The basic dimension of a unit plate used for a horizontal shoji for a Japanese-style room is a plane effective dimension at room temperature.
The short side is 138 ± 12 mm and the long side is 420 ± 24 m.
The unit-type assembly lightweight insulation and sound insulation screen according to claim 1, which is a quadrangle of m, 408 ± 24 mm, or 309 ± 24 mm. 5. The basic size of a unit plate used for a Japanese-style room's Arashi shoji is a plane effective size at room temperature.
The long side is 276 ± 24 mm and the short side is 210 ± 12 m.
The unit-type assembled lightweight insulation and sound insulation screen according to claim 1, which is a quadrangle of m, 206 ± 12 mm, or 204 ± 12 mm. 6. The basic size of a unit plate used for a Western-style room sash shoji is a plane effective size at room temperature.
The long side is 276 ± 24 mm and the short side is 200 ± 12 m.
The unit-type assembled lightweight heat insulating and sound insulating screen according to claim 1, which is a quadrangle of m, 194 ± 12 mm, or 182 ± 12 mm. 7. The supporting means comprises plastic, wood, paper, cloth,
The unit-assembled lightweight insulation and sound insulation screen according to claim 1, which is one or more of a thread and a laminate material thereof. 8. The unit-type assembled lightweight heat insulating and sound insulating screen according to claim 1, wherein the joint of the supporting means is provided with a hooking means. 9. The unit-type assembled lightweight insulation and sound insulating screen according to claim 1, wherein the supporting means is one or more of an elastic material, a heat insulating material, and an airtight material. 10. The unit type assembled lightweight heat insulating and sound insulating screen according to claim 1, wherein the movable structure of the supporting means and the thin plate is such that the supporting means is fitted in a groove. 11. A movable arrangement of the supporting means and the thin plate is such that the supporting means is longitudinally or laterally, totally discontinuous, or partially in the plane of the supporting means perpendicular to the plane of the thin plate. The unit-type assembly lightweight insulation and sound insulation screen according to claim 1, which is discontinuous. 12. The movable arrangement of the support means and the lamellas according to claim 1, wherein the support means is "shifted" in a direction parallel to the plane of the lamella and in a vertical or horizontal direction. Unit type assembly Lightweight insulation and sound insulation shoji. 13. The unit assembly light weight of claim 1 wherein the support means and the moveable construction of the lamellas and the fixed end connections of the peripheral edges of the lamellas are "point-joined" to the support means and the lamellas. Adiabatic sound insulation screen. 14. A movable structure of a supporting means and a thin plate, and a fixed end connection of a peripheral edge of the thin plate is connected to a joint surface between the supporting means and the thin plate to retain an adhesive or an elastic sealing material. The unit type assembly lightweight insulation and sound insulation screen according to claim 1, wherein 15. The unit type according to claim 1, wherein the movable structure of the supporting means and the thin plate and the fixed end connection of the peripheral edge of the thin plate are bent at least once in the supporting means or the thin plate. Assembled lightweight heat insulation sound insulation shoji. 16. The movable structure of the supporting means and the thin plate, and the fixed end connection of the peripheral edge of the thin plate are connected to each other by a "connecting material" capable of ultrasonic bonding to any of them. The unit type assembly lightweight insulation and sound insulation screen according to claim 1. 17. The unit-type assembled lightweight insulation and sound insulating screen according to claim 1, wherein the movable structure of the thin plate and the fixed end connection of the peripheral end of the thin plate are fitted in the groove at the peripheral end of the thin plate. 18. The unit-type assembled lightweight heat insulating and sound insulating screen according to claim 1, wherein the thin plate and the supporting means are integrally molded. 19. The unit-type assembled lightweight heat insulating and sound insulating screen according to claim 1, wherein the cushion material is "endless" like a rubber band. 20. The unit-type assembled lightweight heat-insulating and sound-insulating screen according to claim 1, wherein the thin plate is made of a resin and a resin, or a glass and a resin, which are stretch-absorbing composite. 21. The unit-type assembled lightweight heat-insulating sound-insulating screen according to claim 1, wherein the unit plate is subjected to heat ray reflection processing or ultraviolet ray blocking processing. 22. The unit-type assembled lightweight heat insulating and sound insulating screen according to claim 1, wherein a predetermined pictorial drawing is drawn on the unit plate. 23. A unit-type assembled lightweight heat-insulating sound-insulating screen according to claim 1, wherein shimmering fine-grained powder is scattered on the unit plate. 24. A predetermined pictorial diagram or shimmering fine-grained powder,
24. The unit type assembly lightweight heat insulating and sound insulating screen according to claim 22 or 23, which is applied to the inside of the thin plate or to the inner thin plate of the heat insulating and sound insulating plate of the shoji. 25. The unit plate is cut in from the inside of the frame of the shoji with a cut-in size that is at least half the found size of the assembly of the shoji, and from the back side of the frame, the attachment / detachment means is a heat insulating sound-insulating plate. Is also arranged in the "one side notch", which is notched with a dimension that projects and the total thickness of the heat insulating and sound insulating plate, and the fixture is fixed to the one side notch and the back side of the assembly. Has been
The unit type assembly lightweight insulation and sound insulation screen according to claim 1, wherein the unit plate is provided. 26. The unitary assembly according to claim 1, wherein a female screw is formed on the shoji portion to which the fixture is fixed, and the female screw is formed with an adhesive or is reinforced with an adhesive. Lightweight heat insulating shoji. 27. The unit-type assembled lightweight heat insulating and sound insulating screen according to claim 1, wherein the attachment is fixed with a single-fixable one using a wood screw, a screw stud, or an insect needle nail. 28. The unit-type lightweight insulation and sound insulation screen according to claim 1, wherein the attachment is separated from the fixing portion in the middle thereof and the unit plate can be attached and detached. 29. The fixture is provided with a tubular washer, the tubular washer being provided with an open "spring foot" for cooperating with the attachment means of the unit plate.
Unit type assembly lightweight insulation and sound insulation shoji described in. 30. The fixture is provided with a cylindrical washer, and the washer is provided with a "rib" that is like raising a hand to prevent the washer from rotating and to vertically fix the fixture. The unit-type assembled lightweight heat-insulating sound-insulating shoji according to claim 1. 31. The unit-type assembled lightweight heat-insulating and sound-insulating shoji according to claim 1, wherein an airtight and heat-insulating cushioning material is provided on a door-side surface of the vertical frame of the shoji. 32. The unit-type assembled lightweight heat-insulating and sound-insulating screen according to claim 1, wherein an airtight and heat-insulating cushioning material is provided on the adjoining surface of the vertical frame of the screen. 33. The unit-type assembled lightweight heat-insulating sound-insulating screen according to claim 31, wherein the vertical frame is provided with a groove into which a part of the cushion material is fitted. 34. A fastening means for fastening the adjoining surface of the vertical frame and the door contact surface is provided on the adjoining frame of the shoji screen.
Alternatively, the unit type assembled lightweight heat insulating and sound insulating screen described in 32. 35. The unitized, assembled, lightweight, heat insulating and sound insulating screen according to claim 34, wherein the fastening means is a permanent magnet or "screw fastening". 36. The lower frame or upper frame of a shoji has a thickness that enters a groove of a sill or a kamoi and a remaining thickness separated by a plane parallel to the plane of the shoji, and these are separated into a plurality of pieces. 2. The unit-type assembled lightweight heat-insulating sound-insulating shoji according to claim 1, wherein the separated parts are cut in stages to form an "adjustment frame" for adjusting the length of the shoji. 37. A joint between the vertical frame of the shoji screen and the lower frame or the upper frame is provided with a binding material together with a handle (tenon),
The binding material is tightened and assembled.
Unit type assembly lightweight insulation and sound insulation shoji described in. 38. An insert containing a cyanoacrylate-based, acrylic-based, vinyl acetate-based, or epoxy-based adhesive or photo-curable adhesive for bonding or adhesion, an elastic sealing material, or an ultrasonic penetrating material insert. Alternatively, the unit-type assembled lightweight heat-insulating sound-insulating shoji according to claim 1 or transfer welding. 39. A lightweight heat-insulating and sound-insulating screen including a partition door and a fixed door used for an opening of a building or the like, which is used for a heat loss reducing portion, a dew condensation preventing portion, and a noise reducing portion. A multi-layered heat insulating and sound insulating plate is formed by a plurality of unit plates, and each of the unit plates can be carried, and one or more of the unit plates is a sheet that transmits light. A thin "thin plate" like the above paper is a constituent element, and at least one of the constituent plates constituting the surface of the heat insulating and sound insulating plate is provided in contact with the frame of the shoji, The structure of the shoji is in close contact with the frame of the shoji so that dust is not accumulated, and a peripheral air layer is provided in contact with the surface of the thin plate and in parallel with the surface of the unit plate. Support the thin plate in a direction perpendicular to the plane of the thin plate. A supporting means for partitioning the air layer is provided while reducing the "deflection" of the thin plate, and the air layer is evenly distributed over the entire range between the frame of the shoji and the frame. In addition to being provided, the air layer is provided with a pressure adjusting hole for adjusting the pressure difference due to the expansion and contraction of the air in the air layer due to the temperature change to prevent the "bending" of the thin plate. Is provided to adjust the humidity difference based on the change of the temperature difference to prevent dew condensation in the heat insulating and sound insulating plate, and these adjusting holes are provided between the air in the air layer and the air outside the heat insulating and sound insulating plate. The supporting means and the thin plate are prevented from being deformed in a bimetal state due to the difference in temperature and humidity of the supporting means, and the elastic deformation due to the difference in temperature and humidity between the thin plate and the supporting means is prevented. Is prevented and deformation of the entire unit plate is prevented. The peripheral edge of the thin plate exposed on the surface of the heat insulating and sound insulating plate reduces the "deflection" of the thin plate and enables "cleaning of the thin plate" to enable cleaning of the thin plate. "Fixed end connection in the direction" and "attaching means" for attaching the unit plate is provided in association with the supporting means or the thin plate, and the unit plate is provided by the attaching means and the attaching tool. Is attached and detached so as to prevent deformation of the sheet and also to be closely attached, and the unit plate is disposed, and the outer periphery of the multi-layer unit plate surrounded by the thin plate is surrounded to separate the shoji and the unit plate. The difference in expansion and contraction amount due to the difference in expansion coefficient with respect to temperature and humidity, and the dimensional error in manufacturing these are adjusted for each unit plate, and the airtightness with elasticity and thickness that also provides the installation space for the attachment / detachment means. And cushioning material with heat insulation The unit plate is arranged in a direction parallel to the surface thereof in a non-forced stress state and is prevented from being deformed by expansion and contraction of the unit plate. A plurality of unit plates are arranged in a line in a plane, or arranged in a plurality of lines, and outside the cushion material surrounding the outer periphery of the multilayer unit plate by the thin plates,
A method of manufacturing a unit-type assembled lightweight heat-insulating and sound-insulating shoji, which comprises the steps of fixing the mounting fixtures, detachably disposing all of the unit plates one by one, and constructing shoji of various sizes. 40. By providing a cushioning material that surrounds the outer periphery of a multi-layer unit plate made of a thin plate, and providing an airtight and heat-insulating "packing material" and disposing the multi-layer unit plate, the 40. The method for manufacturing a unit-type assembled lightweight heat-insulating sound-insulating shoji according to claim 39, comprising the step of adjusting the dimensions of the multilayer unit board. 41. The manufacturing of a unit-type assembled lightweight heat-insulating sound-insulating shoji according to claim 39, further comprising the step of joining the unit plates together by using temporary joining and endurance joining to perform high-speed permanent joining. Method. 42. Temporary joining and durability joining, hot melt resin, double-sided adhesive tape, adhesive that can be bonded to any of them, connecting material that can be ultrasonically bonded to any of them, transmission welding by ultrasonic waves, head ( 40. The method for manufacturing a unit-type lightweight insulation and sound insulation screen according to claim 39, comprising a step of simultaneously performing two or more of an insert of a penetrating material having an umbrella shape and a joining by an elastic sealing material. 43. An inner thin plate of a multi-layer unit plate made of thin plates is provided with an "insertion port" connected to a groove of a supporting means for inserting the inner thin plate, and is inserted from the insertion port in a state of being bent like a scale. 40. The method for manufacturing a unit-type assembled lightweight heat insulating and sound insulating screen according to claim 39, comprising steps. 44. A thin plate of a heat insulating and sound insulating plate which is in contact with a glass surface,
Before contacting the glass surface, the center of the thin plate is "bulged" on the side of the glass surface that is in contact with the glass surface, and by attaching this in contact with the glass surface, the thin plate is brought into close contact with the glass surface. 4. The method according to claim 3, further comprising a step of preventing air from entering the glass and preventing dew condensation from the glass.
9. The method for manufacturing a unit-type assembled lightweight heat-insulating sound-insulating shoji according to item 9. 45. One or more of a vertical frame, a lower frame, an upper frame, a vertical set, a horizontal set, and a unit plate of a shoji screen are separated from the place of manufacture and conveyed, and then assembled and completed. 40. The method for manufacturing a unit-type assembled lightweight heat insulating and sound insulating screen according to claim 39, comprising steps.