JP2003213884A - End part structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide end part structure formed by butting of the longitudinal end part of dry wall materials used for a building or a structure, precisely the end part structure formed in such design that a boundary part between the end part and a wall surface is undistinguishable. <P>SOLUTION: In this end part structure, a decorative face part 14 of the dry wall material D and a decorative face part 8 of a decorative cap C are formed in the same design. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of an end portion formed by abutting longitudinal end portions of a dry wall material used for construction and construction. More specifically, the present invention relates to an end portion structure formed in such a design that the boundary portion between the end portion and the wall surface cannot be distinguished.

[0002]

2. Description of the Related Art Generally, a dry wall material having a sandwich structure in which a metal plate is used as a surface material, a synthetic resin foam is used as a core material, and a sheet-shaped material is used as a back material, or a dry wall material made of an inorganic material is used. In the case of forming the wall body in a horizontal shape, an end portion is formed by abutting in the longitudinal direction of the dry wall material, and the end portion is simply butted, or caulking material is planted,
There is a method of forming an end portion by using a U-shaped toe edge or by fitting two members of an L-shaped mat plate and an L-shaped decorative cap.

[0003]

However, the caulking material has a drawback that it cannot maintain long-term waterproofness and designability due to weathering change and ultraviolet deterioration. Furthermore, the boundary between the decorative cap and the decorative surface of the dry-wall material is clear, and the end portions are conspicuous, which is one of the causes of lowering the design of the wall surface.

[0004]

In order to solve the above problems, the present invention provides the same design for the decorative surface portion of the dry wall material and for the decorative surface portion of the decorative cap formed at the end. It is intended to provide an end structure having an improved wall design.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A typical embodiment of an end structure according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a cross-sectional view showing an end structure according to the present invention, where A is an end member, B is a floor board, C is a decorative cap, D is a dry wall material,
W is a window, α is a wall base, and β is a fixture.

FIG. 2 is a perspective view showing an end structure according to the present invention, and FIG. 3 is a floor board B used for the end structure according to the present invention.
4A to 4C are sectional views showing the makeup cap, FIGS. 4A to 4C are perspective views showing the makeup cap, and FIGS. 5A and 5B are sectional views showing the dry wall material D.

More specifically, the end member A is a thin metal plate material such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel sheet, galvalume steel sheet,
Enameled steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (vibration suppression steel plate, etc.), synthetic resin plate material, such as vinyl chloride resin, polycarbonate resin, etc. )
One of the above is molded into various shapes by roll molding, press molding, or the like.

The pavement board B is a long board, and is shown in FIG.
As shown in FIG. 3, the horizontal portion 1 and the fitting portion 4 are formed. More specifically, the horizontal portion 1 is formed by a horizontal fixed piece 2 and a tongue piece 3 whose tip is bent like a hook. Further, the fitting portion 4 has two guide pieces 5 formed by bending the end of the horizontal portion 1 upward, and the tips of both guide pieces 5 are bent inward and the tips are bent inward. A substantially U-shaped fitting groove 6 is formed, and the fitting claw 7 protruding into the fitting groove 6 is formed. The fitting portion 4 is a portion that engages with the engaging portion 9 of the decorative cap C described later.

The decorative cap C is determined by the decorative surface and cross-sectional shape of the dry wall material D. When a wall body is formed using the dry wall material D as shown in FIG. 4 (a) to 4 (c) is the makeup cap C. In addition, FIG. 5B shows the dry wall material D and the decorative cap C.
3 shows a state of the decorative surface portion 14 and the decorative surface portion 8 of the dry-type wall material D in the case where they are integrated.

More specifically, the decorative cap C is a decorative surface portion 8 composed of a decorative surface 8a having a narrow width and a decorative surface 8b having the same shape as the decorative surface D1 and the decorative joint D2 of the dry wall material D.
The decorative surface portion 8 is formed from the engaging portion 9 protruding in the longitudinal direction at the center of the back surface of the decorative surface portion 8. The decorative surface portion 8 covers the end portion of the dry wall material D as shown in FIG. This is the part that improves the sex.

The engaging portion 9 is a rising portion 1 which is bent at 90 ° at appropriate intervals so that it can project to the center of the rear surface of the decorative surface portion 8.
0 and an engaging piece 11 formed in the vicinity of the tip of the rising portion 10 so as to project outward. The engaging piece 11 is engaged with the fitting claw 7 of the floor board B, and the decorative cap C is attached to the wall base α. It is for fixing to. In the drawing, the engaging portion 9 is formed only on the back surface of the decorative surface 8a due to the molding process.

The waterproof piece 12 is formed by projecting the upper end portion of the decorative surface portion 8 further upward, and is a portion to be inserted into the connecting groove between the dry type wall materials D.

The joint cover piece 13 is formed by bending the lower end portion of the decorative surface portion 8 inward and covers the lateral joint portion of the dry wall material D.

The cross-sectional shape of the decorative surface portion 8 of the decorative cap C is the same as the cross-sectional shape of the decorative surface portion 14 of the dry wall material D.

The design of the decorative surface portion 8 of the decorative cap C is the same as that of the decorative surface portion 14 of the dry wall material D. The pattern is an embossed pattern, a roll-molded pattern, or the like.

The color of the decorative surface portion 8 of the decorative cap C is the same as the color of the decorative surface portion 14 of the dry wall material D.

The pattern of the decorative surface portion 8 of the decorative cap C is the same as the pattern of the decorative surface portion 14 of the dry wall member D.

As shown in FIG. 5, the dry wall material D has a decorative surface D.
1 and a dry wall material D having a male-female fitting structure in which a decorative joint D2 is formed
And is formed from a metal-based siding material, a ceramic-based siding material, a ceramic building material, or the like.

As described above, the cross-sectional shape / pattern / color / pattern,
By making the designs such as the same in the makeup cap C and the dry wall material D, that is, by making the designs the same, the makeup cap C formed in the vertical joint can be formed inconspicuously.

Of course, the decorative cap C and the dry wall material D can be made the same, that is, the design can be made the same by forming one or more designs such as cross-sectional shapes, patterns, colors and patterns in combination. is there.

Further, the decorative surface portion 8 of the decorative cap C may be coated at the end of molding to provide a final makeup and a cover for molding scratches.

The above description is merely one embodiment of the end structure according to the present invention, and is shown in FIGS. 6 (a) to 6 (h) to 8 (a).
As shown in (e) to (e), the siding board B and the decorative cap C can be formed.

[0023]

As described above, according to the end structure of the present invention, the boundary between the dry wall material and the decorative cap is not clear and the end portion can be formed inconspicuously. There are characteristics and effects.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of an end structure according to the present invention.

FIG. 2 is a perspective view showing an embodiment of an end structure according to the present invention.

FIG. 3 is a cross-sectional view showing an embodiment of a siding plate and a decorative cap used in the end structure according to the present invention.

FIG. 4 is an explanatory view showing an example of a decorative cap used for the end structure according to the present invention.

FIG. 5 is an explanatory view showing an example of the dry wall material used for the end structure according to the present invention.

FIG. 6 is a cross-sectional view showing another embodiment of the end structure according to the present invention.

FIG. 7 is a cross-sectional view showing another embodiment of the end structure according to the present invention.

FIG. 8 is a cross-sectional view showing another embodiment of the end structure according to the present invention.

[Explanation of symbols]

A end member B plywood C makeup cap D dry wall material D1 makeup side D2 Makeup joint α wall base β fixture 1 horizontal section 2 fixed pieces 3 tongue 4 Fitting part 5 guide pieces 6 Mating groove 7 Mating claw 8 Makeup part 8a Makeup 8b Makeup joint 9 Engagement part 10 Rising part 11 engagement piece 12 waterproof pieces 13 Joint cover piece 14 Makeup surface

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor, Souichi Okuyama             1816 Kaminawame, Kanizawa, Higashine, Yamagata Prefecture             12 Inside the IG Technical Research Institute (72) Inventor Kazunori Abiko             1816 Kaminawame, Kanizawa, Higashine, Yamagata Prefecture             12 Inside the IG Technical Research Institute F-term (reference) 2E110 AA13 AA57 AB04 AB22 AB33                       BA12 CA07 CC02 CC06 CC17                       DA09 DC03 DC06 DC15 DD09                       DD10

Claims (5)

[Claims] 1. An end structure, wherein the design of the decorative surface portion of the dry wall material and the design of the decorative surface portion of the decorative cap formed at the end portion are the same. 2. An end structure, wherein the decorative surface portion of the dry wall material and the decorative surface portion of the decorative cap formed at the end have the same sectional shape. 3. The end structure, wherein the handle of the decorative surface portion of the dry wall material and the handle of the decorative surface portion of the makeup cap formed at the end are formed in the same manner. 4. The end structure, wherein the color of the decorative surface portion of the dry wall material and the color of the decorative surface portion of the makeup cap formed at the end are the same. 5. An end structure, wherein the pattern of the decorative surface portion of the dry wall material and the pattern of the decorative surface portion of the decorative cap formed at the end portion are formed in the same manner.