JPH03908B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a method of forming a decorative wall by applying a decorative sheet made of cloth, paper, synthetic resin, etc. to a surface on which the decorative wall is to be formed.

(Prior art) The conventional method of forming a decorative wall is to attach plywood to the surface on which the decorative wall is to be formed, and then paste a decorative sheet made of cloth, paper, synthetic resin, etc. on top of the plywood using an adhesive such as glue. Ta.

(Problems to be Solved by the Invention) In the method for forming a decorative wall as described above, not only the decorative sheet cannot be easily replaced, but also there are problems such as poor sound absorption and heat insulation properties.

(Object of the Invention) In view of the above-mentioned problems, the present invention aims to provide a method for forming a decorative wall that not only allows easy attachment and replacement of decorative sheets but also has excellent sound absorption and heat insulation properties. It is.

(Structure of the Invention) In order to achieve the above object, the present invention provides a method for forming a decorative wall by applying a decorative sheet made of cloth, paper, synthetic resin, etc. to a surface on which a decorative wall is to be formed. A frame body having at least one fitting part with a substantially semicircular cross section whose back side is enlarged from the opening is fixed along the width direction of the upper and lower parts in the height direction of the target surface, and is open on the front side and inside. A support plate having a plurality of grooves or holes having a substantially semicircular cross section long in the width direction and having a rear side enlarged from the opening is attached to the symmetrical surface between the upper and lower frames, and is mounted on the support plate. The decorative sheets are stacked one on top of the other, and then a fitting member is fitted into the fitting portion of the frame so that the upper and lower ends of the decorative sheets in the height direction are interposed therebetween. Alternatively, a frame body having at least one fitting part having a substantially semicircular cross section that is open on the front side and whose inner back side is larger than the opening is attached to the upper part in the height direction of the target surface. They are fixed along the width direction of the lower part, and are also fixed at predetermined intervals in the width direction of the target surface and along the height direction, and are long in the width direction with an opening on the front side and an inner back side wider than the opening. A support plate having a plurality of grooves or holes having a substantially semicircular cross section at predetermined intervals is attached to the target surface between the frames, the decorative sheet is superimposed on the support, and then the decorative sheet is The decorative sheet is fixed by fitting a fitting member into the fitting part of the frame so as to interpose upper and lower ends in the height direction and a part in the width direction. do.

(Function) According to the present invention, not only can the decorative sheet be easily attached and replaced by attaching and detaching the fitting member to the frame, but also the decorative sheet has an opening on the front side and a deep inner part on the back side of the decorative sheet. Since there is a support body having a plurality of substantially semicircular cross-sectional grooves or holes provided at predetermined intervals in the width direction, the sides of which are larger than the opening,
A decorative wall with excellent sound absorption and heat insulation properties can be formed.

(Example) The drawings show an example of the present invention, in which 1 is a ceiling, 2 is a wall surface on which a decorative wall is to be formed, and 3 is a floor surface. Frames 10 and 20 are attached to the upper and lower parts of the wall 2, and are long in the width direction of the wall 2 and have a rectangular cross section. Frames 10 and 20
Cutouts 11 and 21 are provided at the upper and lower edges so that substantially semicircular fitting portions 12 and 22 can be formed in cooperation with the ceiling 1 and the floor 3 to fit fitting members described later.
is provided. 13 and 23 are the frames 10 and 20
This is a substantially semicircular fitting portion provided at the center of the front surface side of the holder, into which a fitting member described later is fitted. The fitting portions 12, 22
13 and 23 are both open on the front side and have a cross-sectional shape that is larger on the inner back side than the opening. 14 and 24 are mounting holes for screws 30 for mounting the frames 10 and 20 to the wall surface.

Reference numeral 40 denotes a support member having a rectangular cross section that is long in the width direction of the wall surface 2, and a groove 41 that is long in the width direction and has a substantially semicircular cross section that is open on the front side and is larger than the opening on the inner back side, and is installed at the height of the wall surface 2. A large number of them are provided at predetermined intervals in the direction, and are attached to the wall surface 2 between the upper and lower frames 10 and 20 with adhesive or the like. Note that the cross-sectional shape and size of the groove 41 are set to be equal to the cross-sectional shape and size of the fitting portions 12, 22 and 13, 23.

50 is the fitting part 12, 22 and 13, 23
As shown in FIG. 4, this is a fitting member that fits into a cylindrical portion 51 made of an elastic material such as rubber, and a projection 52 provided along the longitudinal direction of the outer circumference of the cylindrical portion 51 and protruding in the radial direction. It consists of. This protrusion 52 connects the fitting member 50 to the fitting parts 12, 22 and 13, 23.
or insert it into the fitting parts 12, 22 and 13, 2.
It has the function of making it easier to hold when taking it out from the decorative sheet 70, and the function of filling the cracks in the decorative sheet 70, which will be described later.

Reference numeral 60 denotes frames that are fixed at predetermined intervals in the width direction of the wall surface 2 and along the height direction, and have an approximately semicircular cross section that is long in the height direction and has an opening on the front side and a larger inner back side than the opening. It has a shaped groove 61. The cross-sectional shape and size of this groove 61 are also
2,22 and 13,23. Therefore, the fitting member 50 can also be fitted into this groove 61.

Note that the thicknesses of the frames 10, 20, 60 and the support body 40 are all the same.

Next, a method for forming a decorative wall will be explained. First, wall 2
The frame bodies 10, 20, 60 described above are fixed to predetermined positions using screws 30, and the frame bodies 10, 20, 60
A support 40 is fixed onto the wall surface 2 between the two using an adhesive or the like. Next, by folding the upper edge 71 of the decorative sheet 70 inward and fitting the fitting member 50 into the fitting parts 12 and 13 from above, the upper edge 71 is attached to the upper frame 10. Fix it. After that, the remaining part of the decorative sheet 70 is stacked on the support body 40 without loosening, and the fitting member 50 is fitted into the fitting part 22 from above the lower edge 72.
The decorative sheet 70 is fixed by fixing the lower edge portion 72 to the lower frame 20 and further fitting the fitting member 50 into the fitting portion 23 from above the decorative sheet 70.
tension in the height direction. Finally, by fitting the fitting members 50 from above the decorative sheet 70 into the fitting portions 61 of the frames 60 arranged in the width direction of the wall surface 2, the decorative sheet 70 is also tensioned in the width direction. .
Through the above steps, a decorative wall can be formed easily and accurately. In addition, in order to remove the decorative sheet 70, the above steps may be performed in reverse.

In addition, if it is desired to further increase the tension of the decorative sheet 70 or to change the design, the fitting member 50 may also be fitted into the groove 41 of the support body 40. Further, instead of the grooves 41 of the support body 40, a large number of holes opened on the surface side may be provided. In this case, the fitting member 50 is also spherical.

(Effects of the Invention) As explained above, according to the first invention, in the method of forming a decorative wall by applying a decorative sheet made of cloth, paper, synthetic resin, etc. to the surface on which the decorative wall is to be formed,
A frame body having at least one fitting part having a substantially semicircular cross section that is open on the front side and whose inner back side is larger than the opening is fixed along the width direction of the upper and lower parts in the height direction of the target surface, A supporting plate having a plurality of grooves or holes having a generally semicircular cross section long in the width direction and spaced at predetermined intervals and having an opening on the front side and an inner back side larger than the opening is provided on the symmetrical surface between the upper and lower frames. Attachment, overlay the decorative sheet on the support, and then,
The decorative sheet is fixed by fitting the fitting member into the fitting part of the frame body so that the upper and lower ends of the decorative sheet in the height direction are interposed between them, so that the decorative sheet is fixed to the frame body. Not only can the decorative sheet be easily pasted and replaced by attaching and removing the members, but the back side of the decorative sheet has an opening on the front side and a cross section long in the width direction that is larger than the opening on the inner back side. The support has a large number of circular grooves or holes spaced at predetermined intervals, resulting in excellent sound absorption and
It has the advantage of forming a decorative wall with heat insulation properties.
Further, according to the second invention, in a method of forming a decorative wall by applying a decorative sheet made of cloth, paper, synthetic resin, etc. to a surface on which a decorative wall is to be formed, an opening is formed on the surface side and the inner back side is larger than the opening. A frame body having at least one fitting portion having a substantially semicircular cross section is fixed along the width direction of the upper and lower portions in the height direction of the target surface, and is also spaced apart at a predetermined interval in the width direction of the target surface, and Each of the frames includes a support plate fixed along the width direction, and provided with a large number of grooves or holes at predetermined intervals at predetermined intervals, each having a substantially semicircular cross section long in the width direction and having an opening on the front side and a rear side larger than the opening. Paste it on the target surface between the bodies, overlay the decorative sheet on the support,
Thereafter, by fitting a fitting member into the fitting part of the frame so as to interpose the upper and lower ends of the decorative sheet in the height direction and a part of the width direction, the decorative sheet is Since it is fixed, in addition to the above-mentioned advantages, since the decorative sheet is also fixed in the width direction, there is an advantage that floating of the decorative sheet can be reliably prevented.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a front view of the main part of a decorative wall formed by the method of the present invention, and FIG. 2 is a partially omitted enlarged cross-section taken in the direction of the arrow in FIG. 1. FIG. 3 is an enlarged sectional view taken in the direction of the arrow in FIG. 1, and FIG. 4 is a perspective view of a portion of the fitting member. 2... Target surface (wall surface), 10, 20, 60...
Frame body, 12, 13, 22, 23, 61... Fitting portion, 40... Support body, 41... Groove, 50... Fitting member, 70... Decorative sheet.

Claims (1)

[Scope of Claims] 1. In a method of forming a decorative wall by applying a decorative sheet made of cloth, paper, synthetic resin, etc. to a surface on which a decorative wall is to be formed, a cross section that has an opening on the front side and whose inner back side is larger than the opening A frame body having at least one approximately semicircular fitting part is fixed along the width direction of the upper and lower parts in the height direction of the target surface, and the frame body is open on the surface side and the inner back side is larger than the opening. A supporting plate having a plurality of grooves or holes having a generally semicircular cross section long in the width direction at predetermined intervals is attached to the symmetrical surface between the upper and lower frames, and the decorative sheet is superimposed on the supporting plate,
After that, the decorative sheet is fixed by fitting a fitting member into the fitting portion of the frame so as to interpose the upper and lower ends of the decorative sheet in the height direction. Decorative wall formation method. 2. In a method of forming a decorative wall by applying a decorative sheet made of cloth, paper, synthetic resin, etc. to the surface on which the decorative wall is to be formed, a fitting having an approximately semicircular cross section with an opening on the front side and an inner back side larger than the opening is used. A frame body having at least one joining part is fixed along the width direction of the upper and lower parts in the height direction of the target surface, and also fixed along the height direction at predetermined intervals in the width direction of the target surface, A support plate having a plurality of grooves or holes having a substantially semicircular cross section long in the width direction and having an opening on the front side and a larger inner depth side than the opening is attached to the target surface between each of the frames. , the decorative sheet is superimposed on the support, and then a fitting member is inserted into the fitting portion of the frame so as to interpose the upper and lower ends in the height direction and a part in the width direction of the decorative sheet. A method for forming a decorative wall, comprising fixing the decorative sheet by fitting the decorative sheets.