JPH1130018A - Fitting structure of interior substrate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the fitting structure of an interior substrate in which such inconvenient matters as breakage of cloth or the like can be securely prevented and the interior substrate can be easily installed. SOLUTION: In this fitting structure of an interior substrate 35, a pair of members 12A, 12B to be fitted, made of a wooden material are adjacently arranged and these two interior substrates 35 are parallelly installed. In this case, respective ends 35A of mutually adjacent sides of these two interior substrates 35 are fixed to one 12A of the fitting members. In this way, even when a pair of members 12A, 12B move to a mutually separating direction, the relative position of the interior substrate 35 does not change and hence breakage or the like of the cloth 39 stuck on the interior substrate 35 can be securely prevented and hence, the labor to firmly connect the mutual interior substrates can be omitted.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a mounting structure for an interior base material.

[0002]

2. Description of the Related Art Conventionally, in order to increase the rate of industrialization and shorten the construction period at a construction site, wall panels, floor panels, roof panels, and the like are manufactured in advance at a factory and assembled at the construction site to construct a building. Panel method is used. A wall of a building constructed by this panel method is formed by arranging a plurality of wall panels in parallel. As this wall panel, generally, a panel body in which a plurality of core members made of a wooden material is used as a frame and plywood is provided on both sides of the panel body is used. Interior surfaces are provided on the indoor side surfaces of such walls.
Specifically, an interior base material such as a gypsum board is attached to the indoor side surface of each of the arranged wall panels, and a cloth is attached to the surface of the interior base material.

[0003] Two-by-four construction method (frame wall construction method)
Then, a wooden frame material is assembled, a plurality of frameworks are juxtaposed, and plywood is attached to these frameworks to form a wall. The interior of the wall is formed by attaching gypsum boards to the indoor side surfaces of the respective frameworks and attaching a cloth to the surfaces of these gypsum boards. On the other hand, in a building constructed by a conventional construction method (wooden frame construction method), when juxtaposing interior base materials such as gypsum board, each end of two adjacent interior base materials adjacent to each other is used. It may be fixed to one pillar, and an interior finishing material such as a cloth may be attached to the surface.
In this case, adjacent ends of the two interior base materials are nailed and fixed to both ends in the width direction on the side surfaces of the pillar.

[0004]

In the mounting structure of the interior base material described above, the wall panel and the frame, which are the members to be fixed for fixing the interior base material, are made of a wooden material, so that the humidity (dry and wet) changes. This can lead to instability. If the deviation is remarkable, the interior base material follows the movement of the attached member due to the deviation, and a gap may be generated between adjacent interior base materials. Also, in the conventional construction method, even when two interior base materials are fixed to one pillar, a gap may be generated between the interior base materials due to expansion and contraction in the width direction of the columns due to a change in humidity or the like. is there.

[0005] If a gap is formed between the interior base materials as described above, it is conceivable that a defect such as tearing or floating may occur in the cloth adhered to the surface of the interior base material. Was tightly bound using However, in this method, in addition to the work of fixing the interior base material to the member to be mounted, a complicated joining operation of the interior base materials must be performed, and thus there is a problem that installation is troublesome.

SUMMARY OF THE INVENTION An object of the present invention is to provide a mounting structure of an interior base material capable of reliably preventing a defect such as a tear of a cloth and easily installing the interior base material.

[0007]

DETAILED DESCRIPTION OF THE INVENTION The present invention will be described with reference to the drawings.
14 and 43 are arranged adjacent to each other, and an interior base material mounting structure for stretching two interior base materials 35 and 45 side by side on these members to be mounted, wherein the two interior base materials are adjacent to each other. Both ends are fixed to either one of the pair of mounted members.

[0008] In the present invention, since each end of the two interior base materials adjacent to each other is fixed to one member to be mounted, that is, the same member to be mounted, the members to be mounted are changed due to a change in humidity or the like. When the pair of mounted members move in the direction away from each other, both interior base materials follow the movement of one mounted member, so the relative position of the interior base material changes. Will not be done. Therefore, even if a cloth is stuck to the surface of the pair of interior base materials, it is possible to reliably prevent the cross from being broken, wrinkled, and other problems such as floating, and it is not necessary to firmly bond the interior base materials to each other. Therefore, the work of installing the interior base material can be simplified.

The members to be mounted are wall panels 12 and 14 arranged side by side in the same plane, and the interior base material is a gypsum board 35, and a cloth 3 is provided on the surface of the gypsum board.
9 is preferably stretched. Here, the cloth means wallpaper, and its material is not particularly limited. For example, paper wallpaper, cloth wallpaper, wallpaper made of synthetic resin,
A sheet made of vinyl and lined with paper can be used.

When the member to be mounted is a wall panel as described above, the distance between adjacent gypsum boards does not change due to expansion and contraction of the wall panel. Can be prevented. In addition, gypsum board has low elasticity against temperature change and humidity change, so by using this gypsum board as interior base material,
It is possible to reliably prevent wrinkles and the like from occurring in the cloth due to expansion and contraction of the interior base material itself.

Further, the wall panel includes a panel body 33 having a plurality of core members 31 and 32 made of a wooden material.
A plywood 34 attached to both sides of the panel body may be provided. When the wall panel is configured with the plywood stretched on the panel body in this way, the gypsum board can be easily fixed to the wall panel since the gypsum board can be fastened to the plywood having a relatively large area.

Alternatively, the member to be attached may be a frame 43 that is arranged side by side in the same plane to form a wall, and the interior base material may be a gypsum board 45. When the attached member is a frame as described above, the relative positions of the two gypsum boards fastened to the same frame do not change even if the adjacent frames move individually by expanding and contracting the frame, so that the Can be reliably prevented. Further, by using a gypsum board as the interior base material, wrinkles and tears of the cloth can be more reliably prevented.

On the other hand, the present invention relates to an interior base material for fixing two adjacent interior base materials 52 and 53 to the side of one pillar 51 made of a wooden material, the ends on the side adjacent to each other. The mounting structure is characterized in that both ends of the interior base material adjacent to each other are fixed to one end in the width direction on the side surface of the pillar. Here, the width direction on the side surface of the pillar refers to a direction orthogonal to the longitudinal direction of the pillar.

In the present invention, each end of the two interior base materials adjacent to each other is one end in the width direction of the pillar,
In other words, since it is fixed to the end on the same side, even if the pillar expands and contracts in the width direction due to humidity change etc., both of the two interior base materials follow the movement of one end of the pillar, The relative position of the two interior base materials hardly changes. Therefore, even if a cloth is stuck to the surface of these interior base materials, it is possible to reliably prevent breaks, wrinkles, and problems such as floating from occurring in the cloth, and it is not necessary to firmly bond the interior base materials to each other. In addition, installation work of the interior base material can be simplified.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a two-story building 1 constructed by a panel construction method. The building 1 includes a cloth foundation 2, a first floor panel 11 arranged side by side on the cloth foundation 2, a first floor wall panel 12 arranged side by side on the first floor panel 11, and a first floor Wall panel 12
Floor panels 13 arranged side by side on the floor, and second floor wall panels 14 erected on these second floor panels 13
And a roof panel 15 installed on the second floor wall panel 14. Such a building 1
In the example, the first-floor living room 3 is formed in a portion surrounded by the first-floor floor panel 11, the first-floor wall panel 12, and the second-floor floor panel 13, and is surrounded by the second-floor floor panel 13, the second-floor wall panel 14, and the roof panel 15. A living room 4 on the second floor is formed in this part. On the foundation 2, a semi-base 16 is arranged along with the first floor panel 11 along the outer periphery of the building 1, and on the first floor wall panel 12, the second floor panel 13 is arranged along the outer periphery of the building 1.
At the same time, a gap 17 is provided.

First floor panel 11 and second floor panel 13
Is a horizontal panel of the building 1, and is a floor panel in which a plurality of vertical core members 22 made of a plurality of wooden materials are bridged between a pair of parallel horizontal core members 21 (only one is shown). A main body 23 is provided. The first floor panel 11 has a structure in which face materials 24 are stretched on both sides of a floor panel body 23, and the second floor panel 13 is formed by stretching face materials 24 on the upper surface of the floor panel body 23.

First floor panel 12 and second floor panel 14
Is a load-bearing wall constituting a vertical structure surface of the building 1, and as shown in FIG. 2, a panel main body 33 in which a plurality of core members 31 and 32 made of a wooden material are assembled, and attached to both sides of the panel main body 33. Plywood 34. Panel body 33
Is formed by assembling four frame members 31 serving as a core material into a rectangular frame shape, and crossing a bar 32 serving as a core material in a lattice shape inside thereof. Although the first floor panel 12 is shown in FIG. 2, the second floor panel 14 also has the same structure as the first floor panel 12. Returning to FIG. 1, in the building 1 of the present embodiment, the first-floor wall 5 and the second-floor wall 6 are formed by arranging a plurality of these first-floor and second-floor wall panels 12 and 14.
Is configured.

Such first and second floor wall panels 12, 14
On the surfaces facing the living rooms 3 and 4, plaster boards 35 are provided as interior base materials. These gypsum boards 3
5 is installed so as to substantially cover each of the panels 12 and 14. As shown in FIG. 3, two gypsum boards 35 are arranged side by side with no gap between a pair of first-floor wall panels 12A and 12B arranged side by side in the same plane. Both ends 35A of these two gypsum boards 35 on the side adjacent to each other are fixed to one first-floor wall panel 12A. Of the two gypsum boards 35, an end 35A of the gypsum board 35 installed so as to cover one wall panel 12A is fastened to a plywood 34 of the wall panel 12A by a screw 36 as a fastener. Have been. Plywood 3
In FIG. 4, the position at which the screw 36 is fastened is set to a position within a predetermined distance from the end face of the wall panel 12A in order to facilitate the screw 36 fastening operation. Further, the gypsum board 35 installed so as to cover the other wall panel 12B,
A screw 37 is fixed to the vertical frame member 31 of one wall panel 12A. The gypsum board 35 may be fixed with an adhesive.

Further, a portion of each end 35A of the gypsum board 35 on the living room 3 side is formed into an inclined surface 35B by notch processing or the like, and each inclined surface 35B of the adjacent gypsum board 35 is formed.
The portion surrounded by B is filled with an adhesive putty 38. Gypsum board 35 mounted side by side in this way
The cloth 39 is stuck on the surface of.

In the wall 5 of the thus constructed building 1, even if the first-floor wall panel 12 made of a wooden material is distorted due to a change in humidity or the like, the gypsum board 35 remains at its end 35A. To follow the movement of one of the first-floor wall panels 12A to which the gypsum board 3 is attached.
There is no gap between the five. Although not shown,
The wall 5 on the first floor is also provided on the surface of the second floor wall panel 14 on the living room 4 side.
The gypsum board 35 and the cloth 39 are stretched in the same structure as that described above. Thereby, also on the wall 6 of the second floor of the building 1, the mutual positions of the adjacent gypsum boards 35 are maintained in a constant state regardless of the expansion and contraction of the second floor wall panel 14.

According to this embodiment, the following effects can be obtained. That is, the ends 35A of the two gypsum boards 35 on the side adjacent to each other are connected to one wall panel 12.
A, 14, that is, fixed to the same wall panels 12A, 14, the direction in which a pair of adjacent first floor wall panels 12A, 12B and a pair of adjacent second floor wall panels 14 are separated from each other due to a change in humidity or the like. , The two adjacent gypsum boards 35 are both on one wall panel 12A,
Since the movement follows the movement of 14, the distance between the adjacent gypsum boards 35, that is, the relative position does not change. Therefore, the cloth 39 is attached to the surface of the pair of gypsum boards 35.
Can be reliably prevented from being broken, wrinkles, floating and the like on the cloth 39, and the gypsum board 35
Since it is not necessary to firmly join the gypsum boards, the installation work of the gypsum board 35 can be simplified.

Further, since the gypsum board 35 is used as the interior base material for stretching the cloth 39, the gypsum board 35 has a small elasticity with respect to temperature change and humidity change. Is reliably prevented from occurring.

The first and second floor wall panels 12, 14
Has a structure in which the plywood 34 is attached to both sides of the panel body 33, so that the gypsum board 35 is
4, the gypsum board 35 can be easily fixed to the wall panels 12, 14.

Further, since the inclined surface 35B is formed at the end 35A of the gypsum board 35, a space for filling the putty 38 can be easily formed only by disposing the gypsum boards 35 adjacent to each other so as to abut each other. And putty 38 can be easily embedded. In addition, by filling the space surrounded by the inclined surface 35B with the putty 38, the putty 38 can be prevented from protruding from the surface of the gypsum board 35, so that the flatness of the connection portion of the gypsum board 35 can be secured. Accordingly, the portion of the cloth 39 applied on the joint between the gypsum boards 35 can be reliably prevented from protruding with putty, and an excellent appearance can be secured.

Since the gypsum board 35 is fixed by using screws 36 and 37 having higher pull-out strength than other fasteners such as nails and staples, the gypsum board 35 is fixed to one of the wall panels 12 and 14. Therefore, the generation of the gap between the gypsum boards 35 can be more reliably prevented.

It should be noted that the present invention is not limited to the above-described embodiment, but includes other configurations capable of achieving the object of the present invention, and also includes the following modifications.
That is, in the embodiment, one gypsum board 35 is fixed to the plywood 34, but both gypsum boards may be fixed to the same frame material of one wall panel.

In the above-described embodiment, the structure in which the gypsum board 35 is attached to the wall panels 12 and 14, which are load-bearing walls, has been described. However, the present invention is applied to, for example, a wall panel constituting a partition wall. Can also be applied. The structure of the wall panel for the partition wall may be substantially the same as the wall panel of the above-described embodiment, or the plywood may be omitted,
It may be composed of only a panel body in which the core members are assembled in a lattice shape.

The building 1 of the above embodiment was constructed by the panel construction method, but is not limited to this. The building is, for example, a building constructed by the two-by-four construction method (frame wall construction method). Alternatively, the building may be a building constructed by a conventional construction method such as a wooden frame construction method.

Specifically, in a building constructed by the two-by-four construction method, as shown in FIG.
1 and 42 are assembled to form a plurality of frameworks 43A and 43B, and a plywood 44 is attached to each of the frameworks 43A and 43B.
Is attached to form the wall 40. Frame 4 of this wall 40
Plasterboards 45 as interior base materials are attached side by side to the living room side surfaces of 3A and 43B without gaps, respectively.
A cloth 46 is attached to the surface of the gypsum board 45. In the two gypsum boards 44 installed so as to respectively cover the two adjacent frames 43A and 43B, each end 44A on the side adjacent to each other is opposed to the same frame material 41 constituting one frame 43A. Screw 47 is fixed. In this case, even if each frame 43 expands and contracts due to a change in humidity, a change in temperature, or the like, the gypsum board 45 follows the movement of one of the frames 43A, so that substantially the same effects as in the above embodiment can be obtained.

As shown in FIG. 5, on the side wall of a single pillar 51 made of a wood material, in particular, on the side surface on which a spine split portion 51A is formed, an interior base material is provided on a wall 50 of a building constructed by a conventional construction method. In the case of having a structure in which two gypsum boards 52, 53 as materials are fixed, the two gypsum boards 52, 5
Both ends 52A and 53A on the side adjacent to each other are fixed with screws 54 at one end in the width direction (direction orthogonal to the longitudinal direction of the column 51) on the side surface of the column 51. In this structure, the two gypsum boards 52 and 53 both follow the movement of one end of the pillar 51 even if the back splitting portion 51A expands or contracts in the width direction due to a change in humidity. The relative positions of the gypsum boards 52, 53 hardly change. Therefore, even if the cloth 55 is adhered to the surfaces of the gypsum boards 52, 53, the cloth 55 can be reliably prevented from being broken, wrinkled, floated, and the like, and the gypsum boards 52, 53 can be firmly connected to each other. Since there is no need to combine them, the installation work of the gypsum boards 52 and 53 can be simplified.

Further, in the above-described embodiment, a gypsum board is used as the interior base material, but the type and material of the interior base material may be appropriately selected in implementation.

[0032]

As described above, according to the present invention,
The ends of the two interior base materials adjacent to each other are fixed to one attached member, that is, the same attached member, so that the pair of attached members are separated from each other due to a change in humidity or the like. Even if it moves, both of the two interior base materials follow the movement of one of the attached members, so that the relative position of the interior base materials does not change. Further, in the present invention, the ends of the two interior base materials adjacent to each other are fixed to one end in the width direction of the column, that is, the end on the same side. Even if is expanded or contracted in the width direction, the two interior base materials both follow the movement of one end of the pillar, so that the relative positions of the two interior base materials hardly change. Therefore, even if a cloth is pasted on the surface of the pair of interior base materials, it is possible to reliably prevent the cloth from being broken, wrinkled, and other problems such as floating, and it is not necessary to firmly bond the interior base materials to each other. Therefore, the work of installing the interior base material can be simplified.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a partially cutaway perspective view showing the wall panel and the gypsum board of the embodiment.

FIG. 3 is a sectional view showing the wall panel and the gypsum board of the embodiment.

FIG. 4 is a sectional view showing another embodiment of the present invention.

FIG. 5 is a sectional view showing still another embodiment of the present invention.

[Explanation of symbols]

 12, 12A, 12B First floor wall panel (attached member) 14 Second floor wall panel (attached member) 31 Frame material (core material) 32 Crosspiece (core material) 33 Panel body 34, 44 Plywood 35, 45, 52, 53 Gypsum board (interior base material) 39, 46, 55 Cross 43A, 43B Frame 51 pillar

Claims (5)

[Claims] 1. A mounting structure of an interior base material for arranging a pair of attached members made of a wooden material adjacent to each other and arranging two interior base materials on these attached members side by side, wherein Each end on the side adjacent to each other of the interior base material,
A structure for mounting an interior base material, wherein both are fixed to one of the pair of mounted members. 2. The mounting structure for an interior base material according to claim 1, wherein the member to be mounted is a wall panel arranged in a same plane, and the interior base material is a gypsum board. The installation structure of interior base material, characterized in that a cloth is stretched on the surface of the gypsum board. 3. The mounting structure of an interior base material according to claim 2, wherein the wall panel includes a panel body having a plurality of core members made of a wood material, and plywood attached to both sides of the panel body. A mounting structure for an interior base material, comprising: 4. The mounting structure of an interior base material according to claim 1, wherein the attached members are frames arranged side by side in the same plane to form a wall, and the interior base material is a gypsum board. A mounting structure for an interior base material, characterized in that: 5. A mounting structure for an interior base material for fixing end portions of two adjacent interior base materials adjacent to each other to a side surface of a single pillar made of a wooden material, wherein The mounting structure for an interior base material, wherein both ends of the base material adjacent to each other are fixed to one end in the width direction on the side surface of the pillar.