JPH10238096A - End section cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the nail head of a fixing tool from being exposed to an exterior face and prevent rain water from infiltrating into a substrate by inserting a coupling section between the decorative face of a dry wall material and a stop edge, and fixing an end section cover. SOLUTION: Inclined decorative faces 2, 4 are formed at both upper and lower ends of a vertical planar decorative face 1 respectively, the tip of the inclined decorative face 2 formed at the lower end is protruded upward to form a contact face, and a cover section 1a is provided. The tip of the inclined decorative face 4 formed at the upper end is protruded upward to form coupling pieces 6, 6, the tip vicinities of the coupling pieces 6 are protruded outward to form coupling pawls 7, 7, and a coupling section 5 is provided. The coupling section 5 of this end section cover A is inserted between the decorative face of a dry wall material and the contact face of a stop edge, and the coupling pawl 7 is coupled with the contact face to fix the end section cover A. The nail head of a fixing tool having driven the top of the dry wall material is prevented from being exposed to an exterior face, and rain water can be prevented from infiltrating into a substrate.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an end cover for covering an end portion of a dry wall material used as an interior or exterior material, and used for storing eaves, windows and the like.

[0002]

2. Description of the Related Art As an example of an accessory D used to cover an end portion conventionally used, a toe C having a substantially U-shaped cross section as shown in FIG. Wooden foundation,
It is constructed with a fixing tool β between a steel frame base, a waterproof sheet, or an existing wall base, etc.
Was to cover the end.

[0003]

However, in the dry wall material B using a synthetic resin foam as a core material, the dry wall material B itself rarely deforms into a ridge due to aging. For this reason, in the wall using the above-described perimeter C, the gap a is formed between the decorative surface of the perimeter C and the decorative surface of the dry wall B by the dry wall material B being deformed into a ridge. In some cases, aesthetic problems arise. In addition, there is a drawback that rainwater or the like infiltrates into the inside from the gap a between the edge C and the eaves γ. Further, the work of re-stretching the dry wall material B is very laborious and costly.

[0004]

SUMMARY OF THE INVENTION In order to eliminate such disadvantages, the present invention provides a cover comprising a vertical flat decorative surface, inclined decorative surfaces formed at both ends of the decorative surface, and a tilted upper end decorative surface. An end cover that eliminates the above-mentioned drawbacks by forming an engaging portion including an engaging piece protruding upward at the front end of the surface and an engaging claw protruding outward near the front end of the engaging piece. Is provided.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an end cover according to the present invention will be described below in detail with reference to the drawings. That is, FIG.
(A), (b) is a partially cutaway perspective view showing the end cover A and a sectional view taken along a line aa. FIG. 2 is an explanatory view showing a case where the end cover A is formed in the eaves γ portion. FIG. 3 and FIG. 4 are explanatory views showing the order of construction, in which an existing drywall material B and an existing retaining edge C are used.
An end cover A is formed therebetween. E is a sealing material.

[0006] The end cover A has a vertical flat decorative surface 1 and
A cover part 1a including an inclined decorative surface 2 formed at a lower end of the decorative surface 1, an abutting surface 3 projecting upward from a tip of the inclined decorative surface 2, and an inclined decorative surface 4 formed at an upper end of the decorative surface 1; The engaging portion 5 includes an engaging piece 6 protruding upward at the tip of the inclined decorative surface 4 and an engaging claw 7 protruding outward near the tip of the engaging piece 6.

[0007] Cover portion 1a is concealed head beta ₁ fixture beta fixing the upper end of drywall material B as shown in FIG. 2, it is obtained by forming such fastener beta to the outside are not exposed.

[0008] As shown in FIG.
, And the engaging claw 7 is brought into contact with the contact surface C _{1 of the} retaining edge C.
To fix the end cover A.

Further, the engaging claws 7 are formed at a pitch P as shown in FIG. 1 (b) to improve workability and prevent falling off. The pitch P is about 30 to 500 mm.

As shown in FIGS. 5 (a) and 5 (b) (dry wall material B which has been deformed into ridges due to a change with time after construction), dry wall material B has a core material 10 between surface material 8 and back material 9. And a male connecting portion 11 and a female connecting portion 12 are formed at both ends. As shown in FIG. 7, a fixing tool β is cast, and the male connecting portion 11 and the female connecting portion 12 are formed. Dry wall material B
Are connected. Of course, the end cover A can be used for both the vertical dry wall material B and the horizontal dry wall material B.

The front surface material 8 and the back surface material 9 are made of a thin metal plate, for example, iron, aluminum, copper, stainless steel, titanium, aluminum.
Zinc alloy plated steel plate, galvalume steel plate, enameled steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (damping steel plate, etc.), vinyl chloride resin, polycarbonate resin, etc. (Of course, color plates painted in various colors) Roll forming, press forming,
It is formed into various shapes by extrusion or the like, or is formed from an inorganic material into various arbitrary shapes by extrusion, press molding, autoclave forming or the like.

The core material 10 is, for example, polyurethane foam,
Polyisocyanurate foam, phenol foam,
It is made of synthetic resin foam such as vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam and the like. For example, a stock solution of resol-type phenol, a curing agent and a foaming agent are mixed, and a surface material 8 or a back material 9 And heated, reacted, foamed, and cured to form. In the core material 3, light-weight aggregates (pearlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.) and fibrous materials (glass wool, rock wool, carbon fiber, Graphite, etc.) can be mixed to improve fire resistance.

More specifically, the core 10 mainly functions as a heat insulating material, a fireproof material, an adhesive, a reinforcing material, a cushioning material, a sound absorbing material, a bulking material, a lightening material, and the like. Of course, inorganic materials such as rock wool, glass wool, and ceramic wool may be used as the core material 10.

Next, a method of installing the end cover A according to the present invention will be briefly described. First, a dry wall material B that has been deformed for many years since its construction and changed with the passage of time as shown in FIG. 5 (b) is constructed vertically as shown in FIG. 3 and FIG. Boundary edge C as shown in FIG.
There is an existing wall covered by.

In order to make the decorative surface 8a at the upper end of the dry wall material B of this wall body flat (eliminating the gap a), as shown in FIG. And the decorative surface 8a is a flat surface. When the installation of the fixing tool on the dry wall material B is completed, the engaging portion 5 of the end cover A as shown in FIG. 1 is then connected to the decorative surface 8a of the dry wall material B as shown in FIG. Insert between contact surface C ₁ of Tomeen C, it is the engaging claw 7 of the end cover a contact surface C ₁ intended to complete the engaging construction.

[0016]

[Other Embodiments] The above description is merely an embodiment of the end cover according to the present invention.
To (e) and dry wall material B can be formed as shown in FIGS. 9 (a) to 9 (g). That is, FIG.
In (e), FIGS. (A) to (d) show the end cover A in which the engaging claws 7 are formed in a continuous shape, and in particular, (d) shows the end made of an extruded product such as an aluminum alloy or a synthetic resin (plastic). FIG. 4E shows an end cover A in which the tip of the engaging piece 6 is bent and a plurality of engaging claws 7 are formed at intervals.

Of course, as the accessory D that can use the end cover A, in addition to the retaining edge C shown in FIG. 6, FIGS. 10 (a) and 10 (b)
13 (a) and 13 (b), it can also be used for an outside corner, an inside corner, a joiner, and a stop edge C.

[0018]

As described above, according to the end cover according to the present invention, the nail head of the fixture in which the dry wall material is beaten to the brain is not exposed to the exterior surface. The deformation of the end of the dry wall material, particularly the sandwich plate made of a plastic core material, can reliably suppress and fix the ridges, and improve the wind pressure resistance. Since the fixture and the end cover reduce the gap between the dry edge and the retaining edge formed by the ridges of the drywall material, rainwater does not penetrate into the interior of the base. The ridge can be corrected without replacing the dry wall material. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a typical example of an end cover according to the present invention.

FIG. 2 is an explanatory view showing a construction state of an end cover according to the present invention.

FIG. 3 is an explanatory diagram showing a construction order of an end cover according to the present invention.

FIG. 4 is an explanatory view showing a sequence of applying an end cover according to the present invention.

FIG. 5 is a sectional view showing a dry wall material used in the present invention.

FIG. 6 is a cross-sectional view illustrating a retaining edge using the end cover according to the present invention.

FIG. 7 is a cross-sectional view showing a construction state of a dry wall material used in the present invention.

FIG. 8 is an explanatory view showing another embodiment of the end cover according to the present invention.

FIG. 9 is a cross-sectional view showing another embodiment of the dry wall material used in the present invention.

FIG. 10 is a cross-sectional view showing another embodiment of the accessory that can use the end cover according to the present invention.

FIG. 11 is a cross-sectional view showing another embodiment of the accessory that can use the end cover according to the present invention.

FIG. 12 is a cross-sectional view showing another embodiment of the accessory that can use the end cover according to the present invention.

FIG. 13 is a cross-sectional view showing another embodiment of the accessory that can use the end cover according to the present invention.

FIG. 14 is an explanatory diagram showing a conventional example.

[Explanation of symbols]

A end cover B drywall material C Tomeen C ₁ contact surface D won game E sealant α wall base beta fixture beta ₁ head γ Nokiten a gap 1 decorative surface 1a cover 2 inclined decorative surface 3 abutting Surface 4 Inclined decorative surface 5 Engagement part 6 Engagement piece 7 Engagement claw 8 Surface material 8a Makeup surface 9 Back surface material 10 Core material 11 Male connection part 12 Female connection part

Claims (1)

[Claims] 1. A cover comprising a vertical flat decorative surface, inclined decorative surfaces formed at both ends of the decorative surface, an engaging piece projecting upward from a tip of the inclined decorative surface at an upper end, and An end cover comprising: an engaging portion comprising an engaging claw protruding outward in the vicinity of the tip of the mating piece.