JP2001020441A - Interior finishing construction - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a soft atmosphere for a room by forming an interior finish member with a translucent decorative sheet made of a resin-impregnated sheet and installing a lighting fixture at the rear surface side of the interior finish member in the interior finishing work for attaching the interior finish to a skeleton body. SOLUTION: Elastic coupling devices 2 each comprising a spring for pulling a translucent decorative sheet 10 and a linking portion to be linked to the translucent decorative sheet 10 are respectively installed to a column 311, a tie beam 324 and a column 312. And a translucent decorative sheet 10 tensed to a curve shape is tensioned between the elastic coupling device 2, and diallyl phthalate resin is impregnated after printing a pattern on paper by silk screening with translucent decorative sheet 10. In addition, a lighting fixture 8 is provided on a rafter 321, and light sources 8 comprising fluorescent lamps are installed between a side surface of a column 311 and a translucent decorative sheet 10 and between a column 312 and a translucent decorative sheet 10. Thus, light generated from the light source reaches a room via decorative sheet and a fantastic interior effect can be obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior construction structure of interior materials such as ceilings and wall surfaces for the interior of various buildings.

[0002]

[Prior Art] Concrete buildings such as various buildings,
As shown in FIG. 13, the interior construction of a wooden building such as a general house is carried out by a hut beam 32 serving as a skeleton of the building 9.
4 and the like, the interior material 90 may be attached via a field edge or a plastic board. As the interior material 90, cloth or various plate materials having high light shielding properties are used. And
A light source 8 such as a fluorescent lamp or a lighting fixture is arranged on the surface side of a room such as a ceiling or a wall, and the light emitted from the light source 8 illuminates the whole room, and plays a role as a lighting and a part of a room interior. Function.

[0003]

In recent years, interest in interiors has increased more than ever before, and it has been demanded that the interior be made softer because of this relationship. However, in the prior art, since the direct light from the light source unit 8 is used for illumination, it is still insufficient to provide a soft atmosphere in the room. In addition, when cloth is used as the interior material 90, construction for attaching the cloth is necessary, which is troublesome. In addition, since the light source unit 8 is directly visible, it is necessary to install the light source unit 8 in consideration of the design, and the installation is troublesome.

Therefore, as shown in Japanese Patent Application Laid-Open No. 3-51445, a method of arranging a light source behind a woven cloth such as cloth or vinyl cloth has been proposed. However, in this method, since light passes through a cloth or the like, the eyes may flicker due to light leaking from a gap between the fibers, or the fibers may act as a diffraction grating.
There has been a problem that a pattern of interference fringes or a lattice pattern can be seen. In addition, since cloth and vinyl cloth have no rigidity, they are stretched and deformed by tensile work. In addition, there is a problem that the appearance deteriorates early because cleaning such as wiping off dirt cannot be performed after construction.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and facilitates installation of interior materials and light sources in a room, and prevents generation of a pattern due to flickering of eyes and interference of light. It is an object of the present invention to provide an interior construction structure capable of providing a soft atmosphere.

[0006]

According to a first aspect of the present invention, there is provided an interior construction structure in which an interior material is attached to a skeleton body constituting a building, wherein the interior material is formed of a translucent decorative sheet made of a resin-impregnated sheet. And a light source device is provided on the back side of the interior material.

The most remarkable point in the present invention is that a translucent decorative sheet made of a resin-impregnated sheet is used for an interior material to be attached to a frame, and a light source is arranged on the back side of the interior material. Here, the skeleton is, for example, a frame of a ceiling or a wall surface of the building 3 composed of pillars 311, 312, rafters 321, hut bundles 322, 323, hut beams 324, etc., as shown in FIG. Other structures include a rim provided between pillars constituting a wall surface. The back side of the interior material refers to, for example, a side facing a space surrounded by the skeleton and the interior material, and is not directly visible from a room or the like in which the interior construction structure is provided.

Next, the operation of the present invention will be described. In the interior construction structure according to the present invention, since the light source is arranged on the back surface of the interior material, light emitted from the light source reaches the room via the interior material. For this reason, indoor lighting passes through a translucent decorative sheet made of a resin-impregnated sheet, and light leaks from the stitches and weaves like a cloth, causing eyes to flicker.
Alternatively, no fringes and lattice patterns due to light diffraction and interference are seen, and the room can be made to have a soft atmosphere.

Further, since the interior material is made of a resin-impregnated sheet, the illuminant is more excellent in concealment than cloth, and the construction of the illuminant can be simplified. Further, since the resin-impregnated sheet is more rigid than cloth, there is no need to take the trouble of providing a base material on the skeleton body and sticking it to the base material.
Also, there is no need to bridge between base materials of the ceiling as in Japanese Patent Application Laid-Open No. 3-51455, and the end portions may be appropriately supported and fixed, so that the workability is excellent. Therefore, it is easy to install the interior material and the light source.

In addition, since the resin-impregnated sheet is more rigid than cloth, it can be easily wiped and cleaned after application to the skeleton. Therefore, appearance deterioration due to dirt can be prevented, and a clean appearance can be maintained for a long time.

As described above, according to the present invention, it is easy to install interior materials and light sources in a room, to prevent the occurrence of patterns due to flickering of the eyes and interference of light, etc., and to make the room a soft atmosphere. An interior construction structure can be provided.

As the light source, various electric lamps such as a fluorescent lamp and an incandescent lamp can be used.

Next, it is preferable that the interior material is a ceiling material or a wall material. As described above, the present invention can be applied to ceiling construction structures and inner wall construction structures of various buildings.

Next, as in the third aspect of the present invention, it is preferable that the translucent decorative sheet is fixed to the skeleton via an elastic connector. In order to fix the translucent decorative sheet elastically to the skeletal body with the elastic connector,
The degree of freedom in the layout of the translucent decorative sheet can be increased, so that an interior construction structure with excellent design can be easily constructed. Furthermore, since the translucent decorative sheet is elastically fixed, even if expansion and contraction due to moisture absorption occurs, this expansion and contraction can be absorbed by expansion and contraction of the elastic connector. Therefore, wrinkles and sagging of the translucent decorative sheet due to expansion and contraction can be suppressed.

[0015] As in the fourth aspect of the invention, the translucent decorative sheet is preferably formed by impregnating paper or cloth with a synthetic resin. Such a translucent decorative sheet can give a peculiar soft impression, for example, when a woven pattern of paper fibers or a texture of cloth is seen. Therefore, an unprecedented Japanese-style atmosphere can be created. Especially suitable for tailoring in a Japanese style room. In addition, since it is made of paper or cloth, it expands by about 0.5 to 2% when it absorbs moisture, but it can be kept looking because it is stretched without sagging by the elastic connector.

The translucent decorative sheet can be produced by impregnating paper or cloth with an appropriate resin. Also,
It can also be produced by printing a design on paper or cloth and then impregnating the resin. As this resin, a thermosetting resin is desirable, and in particular, at least one or more selected from diallyl phthalate resin, melamine resin, phenol resin and unsaturated polyester can be used.

Next, as in the invention as set forth in claim 5, the elastic connecting member comprises a spring for pulling the translucent decorative sheet and a locking portion for locking to the translucent decorative sheet. Is preferred. The translucent decorative sheet can be reliably fixed to the elastic connector by the locking portion, and the elastic force required for the elastic connector can be easily obtained by using a spring.

Next, it is preferable that the elastic connecting device has a rail fixed to the skeleton and a liner that moves along the rail. Accordingly, the elastic connecting member can be configured to be movable along the rail, so that the interior material can be easily fixed and the construction can be facilitated.

Next, as in the invention according to claim 7, it is preferable that the skeleton has a hidden plate for making at least a base of the elastic connecting member invisible from below the room (see FIG. 7). 2, FIG. 3). As a result, the elastic coupler can be made invisible from below the room, and a good-looking interior construction structure can be obtained.

Next, it is preferable that the light-transmitting decorative sheet has a light transmittance of 10 to 90%. Thus, the interior of the room can be made soft and the light source unit can be concealed. This light transmittance is 1
When the content is less than 0%, the interior material hardly transmits light, so that the effect according to the present invention may not be obtained. Further, when the light transmittance exceeds 90%, the shape of the light source unit is clearly understood, so that a soft atmosphere may not be obtained at all.

A cylinder (diameter 16 cm, height 60 c)
m) Illumination (60W incandescent bulb) at the top and illuminometer (Model FLX-1330) at the bottom, illuminance (L1) when the inside of the cylinder is blocked by the material to be measured and illuminance when not (L0) and {L1 / L0} × 100
The value of (%) was defined as the above light transmittance.

[0022]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 An interior construction structure according to an embodiment of the present invention is shown in FIG.
This will be described with reference to FIG. In the ceiling construction structure 1 of this example,
As shown in FIG. 1, a room 301 of a wooden three-story building 3
The interior material was attached to a skeleton body such as pillars 311, 312 and rafters 321 described below. The interior material has a light transmittance of 6
As shown in FIG. 1, a light source unit 8 was provided on the back side of the translucent decorative sheet 10.

The details will be described below. As shown in FIG. 1, the interior construction structure of the present embodiment is a ceiling construction structure 1 applied to the vicinity of the ceiling of a room 301 on the second floor of the building 3 on the left side of the drawing. In the room 301, a shed bundle 322, 323 is provided vertically below the rafter 321 on the roof, and the shed bundles 322, 323 are perpendicular to the shed bundles 322 (323).
A hut beam 324 is provided in the direction parallel to 00. The room 301 is composed of columns 311 and 312 and the like and wall surfaces (not shown) provided between the columns. These structures serve as the skeleton.

As shown in FIGS. 1 to 3, the ceiling construction structure 1 of this embodiment has two elastic connectors 2 provided on the side surface 310 of the column 311 and two elastic connectors 2 provided on the hut beam 324.
Elastic connecting device 2 installed on column 312, columns 311 and 312
And a total of five translucent decorative sheets 10 that are stretched in a curved manner between the elastic connecting devices 2 and the elastic connecting devices 2.

The translucent decorative sheet 10 is formed by printing a pattern on paper by silk printing and then impregnating a diallyl phthalate resin as shown below, and has a light transmittance of 60%. This translucent decorative sheet 10 is made of a resin-impregnated sheet described below. That is, diallyl phthalate resin is applied to a transparent paper (blown kraft paper with 0% ash) having a basis weight of 20 to 200 g / m ^{2 on} which a pattern is formed by silk printing.
² to obtain a resin-impregnated paper. This resin impregnated paper is
80 ~ 200 ℃, 5 ~ 50kg / c
The resin is impregnated with heat and pressure at m ² .

Then, as shown in FIG.
1 is provided with a light source 8. Further, another light source unit 8 is provided between the side surface 310 of the pillar 311 and the translucent decorative sheet 10 and between the pillar 312 and the translucent decorative sheet 10. The light source unit 8 is formed of a fluorescent lamp.

Next, the mounting structure of the elastic connector 2 will be described. The elastic connector 2 provided on the side surfaces 310 of the columns 311 and 312 will be described. As shown in FIG. 2, the elastic connector 2 includes a spring 22 that pulls the translucent decorative sheet 10 and a locking portion that locks the translucent decorative sheet 10. As shown in FIGS. 2 and 4 (b), the elastic connector 2 has a rail 24 having a groove 241 and a liner 23 which can move along the groove 241 of the rail 24 and can be fixed at an arbitrary position. are doing. As shown in FIG. 4A, the liner 23 is supported on a rectangular parallelepiped slide body 231 by a support 232.
The upper plate 233 is provided with a locking hole 234 provided on the surface thereof. The liner 23 has a groove 241
By inserting the slide body 231 into the
It is possible to move along.

As shown in FIG. 2, the rail 24 is fixed with an adhesive to a bottom surface 291 of a fixing plate 292 having an L-shaped cross section, which is screwed to the side surface 310 of the column 311. The fixing plate 292 has a hidden plate 293 rotatably mounted on a hinge 290. As shown in FIGS. 2 and 6, after the construction, the rail 24 is surrounded by the fixing plate 292 and the concealing plate 293 and cannot be seen from below the room 301. In addition, the elastic connector 2 is similarly invisible. A decorative plate 299 is attached to the lower surface of the fixing plate 292 and the outer surface of the hidden plate 293.

As shown in FIG. 4 (c), the spring 22 of the elastic connector 2 has hooks 221 and 222 at both ends as shown in FIG.
Is connected to a mounting clip 21 which is a locking portion, and the other hook 222 is connected to a locking hole 234 of the liner 23.

As shown in FIG. 4D, the mounting clip 21 has a scissor shape and includes a scissor portion 212 and a grip portion 211 which are rotatably fixed by a shaft 213 provided at an intermediate fulcrum.
The scissors 212 are provided with concave and convex notches 214 for locking the translucent decorative sheet 10 without slipping. A hook hole 210 for connecting the hook 221 of the spring 22 is provided on the inner side surface 215 of the grip portion 211.

Next, the elastic connector 2 provided on the hut beam 324
Will be described. As shown in FIG. 3, this device also includes a spring 22 for pulling the translucent decorative sheet 10 and a locking portion for locking the translucent decorative sheet 10. And
The elastic connector 2 has two rails 268 and 269, and the rail 269 is provided on the lower surface 320 of the shed beam 324. The other rail 268 is connected to the rail 26
8 below.

The connector 27 comprises a pole 272 and spherical fittings 271 and 273 provided at both ends. The spherical fitting portion 271 is fitted in the groove of the rail 269, and the spherical fitting portion 273 is fitted in the groove of the rail 268. As a result, the rail 268 is fixed below the rail 269.

The back of the rail 268 is a hidden plate 2
61, and both sides of the hidden plate 261 have hinges 260
And a pivotable concealing plate 262 connected by the Since the lower surfaces of the hidden plates 261 and 262 are at positions visible from below the room 301, they are configured as a design surface.

As shown in FIG. 3 and FIG.
The hook 221 of the spring 22 of the elastic connector 2 is connected to the hook ring 210 provided on the side surface 267 on both sides of the rail 9, and the mounting clip 21 provided on the other hook 222 is provided below the left and right of the rail 269. The translucent decorative sheet 10 is provided. The elastic connecting member 2 is hidden by the hidden plates 260 and 262 so as not to be seen from below the room 301.
Although the details of the elastic connecting member 2 provided between the columns 311 and 312 and the hut beam 324 are omitted, the structure is the same as that of FIG.

The operation and effect of this embodiment will be described. In the ceiling construction structure 1 of this example, since the light source 8 is arranged on the back surface of the translucent decorative sheet 10, light emitted from the light source 8 reaches the room via the translucent decorative sheet 10. For this reason,
The lighting in the room becomes soft light through the translucent decorative sheet 10, and the light leaks from the stitches and weaves like a cloth and the eyes flicker, or the stripes and lattice patterns due to light diffraction and interference are not seen. The room can have a soft atmosphere.
Since the entire ceiling appears to emit light, a fantastic interior effect can be obtained.

Further, since the translucent decorative sheet 10 is formed of a resin-impregnated sheet, the light source unit 8 is more excellent in concealing property than cloth, and the construction of the light source unit 8 can be simplified.
Further, since the resin-impregnated sheet is more rigid than cloth, there is no need to take the trouble of providing a base material on the skeleton body and sticking it to the base material. Therefore, it is easy to construct the translucent decorative sheet 10 and the light source 8 which are the interior materials.

Further, since the resin-impregnated sheet is more rigid than the cloth, it can be easily wiped and cleaned after the application to the skeleton. Therefore, appearance deterioration due to dirt can be prevented, and a clean appearance can be maintained for a long time.

Further, the elastic connecting member 2 has a rail 24 and a liner 23, and the liner 23 is configured to be movable along the rail. Therefore, the degree of freedom in positioning the translucent decorative sheet 10 is high, and it can be easily fixed.

Further, since the translucent decorative sheet 10 is based on paper, it is possible to create an atmosphere that is not present in conventional plate materials, and to add high design to the ceiling construction structure 1. Further, the elastic connecting member 2 and a portion where the elastic connecting member 2 and the translucent decorative sheet 10 are connected can be hidden from below the room 301 by the hidden plate 293 and the like.
Good looking.

As described above, according to this embodiment, it is easy to install interior materials and light sources in a room, and it is possible to prevent the occurrence of patterns due to flickering of eyes and interference of light, and to make the room a soft atmosphere. An interior construction structure can be provided.

Second Embodiment The building 3 of FIG. 1 according to the first embodiment has rooms 302 to 304 in addition to the room 301. These rooms 302
The ceiling construction structure 1 using the translucent decorative sheet 10 is also applied to -304. As the translucent decorative sheet 10, a polyester cloth impregnated with a melamine resin and cured is used.

The ceiling construction structure 1 of the room 302 has a climbing beam 325 installed in parallel with the roof rafter 321. The elastic couplers 2 are installed on the side surfaces of the shed bundle 322, the side surfaces of the pillars 313, and the lower surface of the climbing beam 325, respectively.
The translucent decorative sheet 10 is stretched in a curved shape.
The light source devices 8 are provided on the side surfaces of the shed bundle 322 and the pillar 313, respectively, and both are located on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment.

As shown in FIG. 1, the room 303 has a ceiling beam 326 installed in parallel with the floor 300, and the translucent decorative sheet 10 is installed in a curved shape on the beam 326 to form a ceiling construction structure. 1. The elastic connectors 2 for locking the translucent decorative sheet 10 are installed on the side surfaces of the columns 314 and 315 and on the lower surface of the beam 326, respectively. And the beam 3
The light source 8 is provided on the side surface of the column 314 near the 26 and the side surface of the column 315, and both are on the back surface side of the translucent decorative sheet 10. Others are the same as the first embodiment.

As shown in FIG. 1, the room 304 is provided with elastic connecting members 2 provided on the side surfaces of the pillars 315 and 316, respectively.
And three elastic transmissive sheets 1 provided on the floor beams 308 fixed to the ceiling surface 307, respectively.
0 are installed in a curved shape, and these constitute the ceiling construction structure 1. A light source unit 8 is provided on a ceiling surface 307 between the floor beams 308, and each of the light source units 8 is provided with a light-transmitting decorative sheet 1.
0 on the back side. Others are the same as the first embodiment. Further, the ceiling construction structure 1 in each of the rooms 302 to 304 has the same operation and effect as the first embodiment.

Embodiment 3 This embodiment describes a ceiling construction structure of a building 3, as shown in FIG. As shown in FIG. 7, in the building 3, the shed bundle 32
2, 323 are provided, and a hut beam 324 is provided in a direction perpendicular to the hut bundles 322, 323, and another hut bundle 327 is provided below the hut beam 324. Room 3 above
Reference numeral 01 denotes columns 311, 312 and the like and wall surfaces provided between the columns.

As shown in FIG. 7, the ceiling construction structure 1 of the present embodiment has two elastic couplings provided on the side surfaces 310 near the ceilings of the columns 311 and 312, and two elastic couplings provided on the shed bundle 327. 2 and three translucent decorative sheets 10 arranged in an upwardly curved manner between these four members. The light source 8 is located between the pillars 311 and 312 and the shed bundle 327.
The light source 8 is provided on the lower surface of the shed beam 324 between the shed bundles 327.
Are provided on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment. Also, the ceiling construction structure 1 has the same operation and effects as those of the first embodiment.

Fourth Embodiment As shown in FIG.
The ceiling construction structure No. 04 will be described. As shown in FIG. 8, in the building 3, the rafters 321 on the roof
The shed bundles 322, 323 are provided further vertically below, and the shed beams 324 are vertically arranged with respect to the shed bundles 322, 323.
Is provided. The room 301 has pillars 311, 31
2 and the walls provided between the columns.

As shown in FIG. 8, the ceiling construction structure 1 of this embodiment includes an elastic connector 2 installed on the side surface 310 near the ceiling of the pillars 311 and 312, an elastic connector 201 provided on the rafter 321 and these components. It consists of two translucent decorative sheets 10 stretched in a plane between three parties. The light sources 8 are provided between the pillar 311 and the rafter 321 and on the side of the shed bundle 322, respectively.
Are provided on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment.

As shown in FIG. 8, the ceiling construction structure 1 of the room 302 has a climbing beam 3 installed in parallel with the roof rafter 321.
25. The elastic connecting members 2 for locking the translucent decorative sheet 10 are installed on the side surfaces of the rafters 322 and the columns 313, respectively, and the translucent decorative sheet 10 is installed in a plane parallel to the climbing beam 325. . The light source 8 is provided so as to be fitted into the lower surface of the rafter 321 or the rafter 321 itself. Both are on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment.

The ceiling construction structure 1 of the room 303 has a beam 326 as shown in FIG. The elastic connector 2 is a pillar 31
4, 315, and the translucent decorative sheet 10 is provided in a plane in parallel with the beam 326. The light source 8 is arranged on the side surface above the pillars 314 and 315, and both are on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment.

As shown in FIG. 8, the ceiling construction structure 1 of the room 304 is composed of elastic connecting members 2 provided on the side surfaces of the pillars 315 and 316 and elastic connecting members provided on the floor beam 308 fixed to the ceiling surface 307, respectively. 2, three translucent decorative sheets 10 are installed in a plane, and these constitute the ceiling construction structure 1. The light source 8 is provided above the column 315, on the side surface of the floor beam 308, and on the ceiling surface 307. Both are on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment. Also, the ceiling construction structure 1 in each of the rooms 301 to 304 according to FIG. 8 of the present example has the same operation and effect as the first embodiment.

Fifth Embodiment As shown in FIGS. 9 and 10, this embodiment relates to a room 3 of a building 3.
02, 304 are described. As shown in FIG. 9, in the room 302, the ceiling construction structure 1 has a climbing beam 325 installed in parallel with the roof rafter 321. A large number of translucent decorative sheets 10 are arranged in a curved shape as shown in FIG. 10 by the elastic connecting member 2 as shown in FIG. 10 below the climbing beam 325 and below the climbing beam 325. Then, the light source device 8 is fitted into the climbing beam 325, and in each case, the translucent decorative sheet 1 is inserted.
0 on the back side.

FIG. 10 shows the details of the elastic coupler 2.
This elastic connecting member 2 has a rail 24 and a liner 23 moving along the rail 24, as in FIGS. 2 and 3, and the rail 24 is formed of a cylindrical tube having a groove 240 formed in a side surface thereof. . By fitting the slide of the liner 23 into the groove 240, the liner 23 can move along the rail 24. In addition, the ceiling construction structure 1 of this example
In this case, the rail 24 of the cylindrical tube is fixed between the wall surface on the side of the paper and the wall surface on the back side (not shown). Others are the same as the first embodiment.

In the ceiling construction structure of the room 304, a beam 309 projecting downward is provided on a ceiling surface 307, and a light source 8 is provided on the lower surface of the beam 309. The ceiling surface 30
Below the ceiling 7 and the ceiling surface 307, there are provided elastic connecting members 2 as shown in FIG. 10, whereby a large number of translucent decorative sheets 10 are arranged on a slope as shown in FIG.
Note that the rail 24 of the elastic connector 2 is fixed to a wall surface on the side of the paper surface which is not shown and a wall surface on the back side (not shown). The light sources 8 are all located on the back side of the translucent decorative sheet 10. Others are the same as the first embodiment. Also,
The ceiling construction structure 1 in each of the rooms 302 and 304 according to FIG. 9 of the present embodiment also has the same operation and effect as the first embodiment.

Embodiment 6 In this embodiment, as shown in FIG.
The ceiling construction structure 304 is described.
As shown in FIG. 11, the room 303 has a ceiling beam 326 configured in parallel with the floor 300 and the floor 326 from the beam 326.
The shed bundle 332 provided vertically below the
4,315, and has a double ceiling consisting of face members 331 which are vertically joined to the shed bundle 332.

The elastic connecting members 2 are provided on the side surfaces of the pillars 314 and the lower surface of the face material 331, and the translucent decorative sheet 10 is arranged in an arc between them. The same applies to the side surface of the pillar 315 and the lower surface of the face material 331. The translucent decorative sheet 10 is also arranged between the shed bundles 332 by the elastic connecting member 2 in a planar manner. The light source 8 is arranged between the face material 331 and the pillars 314 and 315 and on the lower surface of the beam 326, all of which are on the back surface side of the translucent decorative sheet 10. Others are the same as the first embodiment.

As shown in FIG. 11, the ceiling construction structure 1 of the room 304 has a beam 326, and has surface members 333 provided in columns 315 and 316 in parallel with the beam 326. The elastic connecting members 2 are provided on the lower surface of the face member 333 and the side surfaces of the columns 312, and the translucent decorative sheet 10 is arranged in an arc between them. The same applies to the side surface of the pillar 313 and the lower surface of the face material 333.

The elastic connector 2 is also provided between the side surfaces of the face member 333, and the translucent decorative sheet 10 is provided on a plane between them. And the face material 333 and the pillar 31
5 and 316, and on the lower surface of the beam 326, the light source 8 is disposed on the back side of the translucent decorative sheet 10, respectively. Others are the same as the first embodiment. Also, the ceiling construction structure 1 in each of the rooms 303 and 304 according to FIG. 11 of the present example has the same operation and effect as the first embodiment.

Embodiment 7 In this embodiment, as shown in FIG.
An interior construction structure 4 including an inner wall from a ceiling 302 will be described. As shown in FIG.
Hut bundles 322, 3 vertically below the rafters 321 on the roof
23, and a shed beam 324 is provided in a direction perpendicular to the shed bundles 322 and 323 (a direction parallel to the floor surface 300 of the room 301). In addition, the room 301 is pillar 3
11, 312 and the like and wall surfaces provided between these columns. Reference numerals 391 and 392 in FIG.

Between the floor 300 and the pillar 311, the pillar 31
The elastic coupler 2 is provided between the window frames 391, 392, columns 311, 312 and the hut beam 324, and between the column 312 and the floor 300. As shown in FIG.
As shown in FIG. 2, the translucent decorative sheet 10 is stretched, thereby covering the entire lower surface of the beam 324 on the wall surface and the ceiling.

A light source unit 8 is provided on a wall surface below the window frame 391 which is a back surface of the translucent decorative sheet 10, a lower surface of the beam 324, and a wall surface on the column 312 side. Others are the same as the first embodiment.

As shown in FIG. 12, the room 302 is also the same as the room 301, between the floor 300 and the pillar 313, and the window frames 391, 392, pillar 313, and 31 on the pillar 313.
The elastic coupler 2 is provided between the column 2 and the climbing beam 325 and between the column 312 and the floor 300. As shown in FIG. 12, a translucent decorative sheet 10 is stretched between the elastic couplers 2, thereby covering the entire wall surface and the lower surface of the climbing beam 325.

Then, the wall surface below the window frame 391, which is the back surface of the translucent decorative sheet 10, the lower surface of the climbing beam 325,
The light source unit 8 is provided on the wall surface on the column 312 side. Others are the same as the first embodiment.

In the present embodiment, the light emitted from these light sources 8 appears to emit light on the entire ceiling and walls, so that a fantastic interior effect can be obtained. Others have the same operation and effects as the first embodiment.

[0065]

As described above, according to the present invention, it is possible to provide an interior construction structure in which interior materials and light sources can be easily installed in a room, and the room can have a soft atmosphere.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a building and a ceiling construction structure of each room in first and second embodiments.

FIG. 2 is an explanatory view of an elastic connector provided on a pillar in the first embodiment.

FIG. 3 is an explanatory view of an elastic connector provided on a hut beam in the first embodiment.

FIG. 4 is a perspective view of (a) a liner, (b) a perspective view of a rail, (c) a perspective view of a spring, and (d) a plan view of a mounting clip of the elastic coupler according to the first embodiment.

FIG. 5 is an explanatory diagram of a state where the ceiling construction structure is viewed from below the room in the first embodiment.

FIG. 6 is an explanatory view of a main part of a ceiling construction structure according to the first embodiment.

FIG. 7 is an explanatory view of a ceiling construction structure according to a third embodiment.

FIG. 8 is an explanatory diagram of a building and a ceiling construction structure of each room in a fourth embodiment.

FIG. 9 is an explanatory diagram of a building and a ceiling construction structure of each room in a fifth embodiment.

FIG. 10 is an explanatory view of an elastic connector having a cylindrical tube rail in the fifth embodiment.

FIG. 11 is an explanatory view of a building and a ceiling construction structure of each room in a sixth embodiment.

FIG. 12 is an explanatory diagram of a building and a ceiling construction structure of each room in a seventh embodiment.

FIG. 13 is an explanatory view of a ceiling construction structure in a conventional example.

[Explanation of symbols]

 1,4. . . 10. Ceiling construction structure, . . 1. translucent decorative sheet; . . Elastic couplings, 22. . . Spring, 23. . . Liner, 24. . . Rail, 293. . . 2. Hidden plate, . . Building, 8. . . Light source,

Claims (8)

[Claims] 1. An interior construction structure in which an interior material is attached to a skeletal body constituting a building, wherein the interior material is formed of a translucent decorative sheet made of a resin-impregnated sheet, and a back side of the interior material. An interior construction structure characterized in that a light source is arranged in the interior. 2. An interior construction structure according to claim 1, wherein said interior material is a ceiling material or a wall material. 3. The interior construction structure according to claim 1, wherein the translucent decorative sheet is fixed to the skeleton through an elastic connecting member. 4. The method according to claim 1, wherein:
An interior construction structure, wherein the translucent decorative sheet is formed by impregnating paper or cloth with a synthetic resin. 5. The method according to claim 1, wherein:
The interior construction structure, wherein the elastic connector comprises a spring for pulling the translucent decorative sheet and a locking portion for locking to the translucent decorative sheet. 6. The method according to claim 1, wherein:
The interior construction structure, wherein the elastic connecting device has a rail fixed to the skeleton body and a liner moving along the rail. 7. The method according to claim 1, wherein:
The interior construction structure, wherein the skeleton has a hidden plate for preventing at least a base of the elastic coupler from being seen from below the room. 8. The method according to claim 1, wherein:
The interior construction structure, wherein the translucent decorative sheet has a transmissivity of 10 to 90%.