JP4055972B2 - Wall end cover material - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention can cover the ends of the wall materials (draining portions, eaves top portions, joints between wall materials) used mainly for exteriors with good appearance, and is excellent in workability and waterproofness. The present invention relates to a wall end cover material.
[0002]
[Prior art]
Conventionally, wall end cover materials such as draining materials and joint materials are two members: a cover plate laid on the back side of the exterior material, and a cover that is installed on the surface of the exterior material and fitted to the cover plate. Most of the composition was.
[0003]
[Problems to be solved by the invention]
However, the wall end cover material as in the prior art is difficult to cope with a change in the thickness of the exterior material, and it is necessary to prepare separate members corresponding to the thickness of the exterior material. Moreover, the construction had to construct a siding board beforehand before construction of an exterior material, and the procedure became complicated.
[0004]
[Means for Solving the Problems]
In order to solve such a problem, the present invention provides an insertion piece having a substantially vertical cross section, a fixing groove in which the middle of the insertion piece is recessed in a concave shape, a draining piece in which the lower end of the fixing groove is bent, and a draining piece. It consists of a cover body consisting of a locking body made of a decorative piece formed by hanging the tip and a vertical cover piece and an insertion groove formed by folding the upper end of the cover piece into a U-shape. Since the wall end cover material is integrated by fitting the insertion groove of the cover body into the insertion piece, the wall end cover material can be post-installed after the exterior material is installed, so the procedure is simple It's easy to do. Further, the present invention proposes a wall end cover material that can be handled by one member even if the thickness of the exterior material is different.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The wall end cover material according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is an explanatory view of a typical example of the wall end cover material A, and is composed of a long body composed of two members, a locking body B and a cover body C. FIG.
[0006]
The locking body B is, for example, as shown in FIG. 2, and has a shape in which the insertion section 1 is substantially vertical in cross section, a fixing groove 2 in which the middle of the insertion piece 1 is recessed, and a fixing groove 2. It consists of a draining piece 3 whose lower end is bent and a decorative piece 4 formed by dripping the tip of the draining piece 3. Further, a plurality of through holes 5 formed at a constant pitch are formed in the fixed groove 2.
[0007]
The insertion piece 1 is a part where the insertion groove 8 of the cover body C described later is attached and integrated. The fixing groove 2 is a part for attaching the locking body B to the base material α via a fixing tool β such as a nail or a screw, and the through hole 5 formed in the fixing groove 2 is provided for fixing the fixing tool β. It functions as a guide for preventing cracks in the guide and the locking body B.
[0008]
The draining piece 3 and the decorative piece 4 are portions that cover the end portions of the exterior material D with good appearance, and also allow rainwater and the like that flow down to flow out efficiently and prevent entry into the interior, thereby improving waterproofness. Is.
[0009]
In addition, the material of the locking body B is preferably a material excellent in weather resistance and durability. For example, various metal thin plates (iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galvalume steel plate, enamel Steel plates, clad steel plates, fluororesin steel plates, laminated steel plates (vinyl chloride steel plates, etc.), sandwich steel plates, vibration-damping steel plates, and of course, color plates coated with various colors), synthetic resin plates, ceramic plates, various ceramics systems A plate or the like is formed into a predetermined shape by extrusion molding, roll molding, or press molding.
[0010]
The cover body C is, for example, as shown in FIG. 3, and has a shape of a cover piece 6 having a substantially vertical cross section, an insertion piece 7 in which the upper end of the cover piece 6 is folded back in a U-shape, It consists of the insertion groove 8 formed from the piece 7.
[0011]
The insertion groove 8 is a portion into which the insertion piece 1 of the locking body B is fitted and the cover body C is integrally attached to the locking body B. The insertion piece 7 is a portion in contact with the surface of the exterior material D, and prevents intrusion of rainwater or the like by being in close contact with the insertion piece 7. Further, the cover piece 6 covers the fixture β fixing the locking body B, and improves aesthetics and waterproofness.
[0012]
In the figure, the tongue piece 9 is formed at the lower end of the cover piece 6, and the tongue piece 9 is in close contact with the fixing groove 2 of the locking body B and functions as a raised portion to form a gap inside. It is possible to prevent the invasion of rainwater by preventing capillary action.
[0013]
The material of the cover body C can be formed from the same material and forming method as the locking body B. Furthermore, in consideration of fitting using waterproofness and elasticity, it is also preferable to use soft resin, rubber or the like, or foams thereof.
[0014]
Next, a construction example of the wall end cover material A will be briefly described with reference to FIGS. FIG. 4 shows a structure of a general foundation draining portion. In the figure, 10 is a foundation, 11 is a foundation, 12 is a pillar, 13 is a breathable waterproof sheet, α is a base material made of a trunk edge, etc. Indicates a dry exterior material.
[0015]
First, as shown in FIG. 4, the locking body B is brought into contact with the lower end portion of the exterior material D, and is attached and fixed to the base by the fixture β through the fixing groove 2 and the exterior material D as indicated by the arrows. . Next, as shown in FIG. 5, the insertion groove 8 of the cover body C is inserted into the insertion piece 1 of the locking body B as shown by the arrow and attached integrally, and the construction is performed as shown in FIG. 6. is there.
[0016]
What has been described above is the wall end cover material A according to the present invention, and the wall end cover material A having a cross-sectional shape as shown in FIGS.
[0017]
That is, FIG. 7A shows an example in which an inclined decorative piece 14 in which the lower end of the decorative piece 4 is bent is formed, and FIG. 7B shows that a holding piece 15 is formed on the back side of the insertion piece 1 to hold the cover body C. An example in which the force is improved, FIG. 7C shows an example in which the protruding piece 16 is formed in the lower part of the fixing groove 2 to improve the fit of the cover body C, and FIG. An example in which the capillarity phenomenon is prevented by forming the gap and preventing the intrusion of rainwater, FIGS. 7 (e) and 7 (f) are the support pieces 18 that are in contact with the exterior material D by extending the lower end of the fixing groove 2. FIG. 7 (g) shows an example in which the thickness around the through hole 5 formed in the fixing groove 2 is increased so that cracks, cracks, and the like are less likely to occur due to impact when the fixture β is placed. is there.
[0018]
8A shows an example in which a plurality of waterproof fins 19 are formed at the tip of the cover piece 6 to improve the waterproof property, and FIG. 8B shows an example in which a double-sided tape 20 is attached to the back side of the fixing groove 2. FIG. 8 (c) and (d) are examples in which a decorative rib 21 is formed in the middle of the decorative piece 4, and FIGS. 8 (e) and (f) are saw blades in one or both of the insertion piece 1 and the insertion groove 8. FIG. 8 (g) shows an example in which a protruding rib 23 protruding from the tip of the draining piece 3 is formed, and FIG. 8 (h). Is an example in which the gap between the draining piece 3 and the tongue piece 9 is filled with a sealing material 24 to improve waterproofness.
[0019]
FIG. 9A shows an example in which a protrusion 25 protruding upward in the middle of the draining piece 3 is formed to improve the accommodation of the cover body C, and FIG. 9B shows the length and height of the decorative piece 4 and the cover piece 6. This is an example in which the appearances are substantially the same and the appearance is improved.
[0020]
9 (c) to 9 (e) show the locking body B formed by roll forming, in particular, a thin metal plate. FIG. 9 (d) shows a guide rib for placing the fixture β in the fixing groove 2. FIG. 26 is formed. Of course, it can also be set as the wall end cover material A which combined these.
[0021]
10 and 11 show examples of use of the wall end cover material A, FIG. 10 shows an example of use as a joint material for joints between exterior materials D, and FIG. 11 shows a step on the surface. The example which joins the surface of the exterior material D is shown.
[0022]
【The invention's effect】
As described above, according to the wall end cover material according to the present invention, (1) the wall end cover material can be post-constructed after the exterior material construction, so the procedure is simple and easy to construct. (2) Further, even if the thickness of the exterior material is different, it can be handled with one member. (3) In addition, it is excellent in workability, waterproofness and aesthetics. There are features and effects.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a typical example of a wall end cover material according to the present invention.
FIG. 2 is an explanatory view showing an example of a locking body used in FIG.
FIG. 3 is an explanatory view showing an example of a cover body used in FIG. 1;
FIG. 4 is an explanatory view showing a construction example of a wall end cover material according to the present invention.
FIG. 5 is an explanatory view showing a construction example of a wall end cover material according to the present invention.
FIG. 6 is an explanatory view showing a construction example of a wall end cover material according to the present invention.
FIG. 7 is an explanatory view showing another example of a wall end cover material according to the present invention.
FIG. 8 is an explanatory view showing another example of a wall end cover material according to the present invention.
FIG. 9 is an explanatory view showing another example of the wall end cover material according to the present invention.
FIG. 10 is an explanatory view showing another example of a wall end cover material according to the present invention.
FIG. 11 is an explanatory view showing another example of the wall end cover material according to the present invention.
[Explanation of symbols]
A Wall end cover material B Locking body C Cover body D Exterior material α Base material β Fixture 1 Insert piece 2 Fixing groove 3 Drain piece 4 Cosmetic piece 5 Through hole 6 Cover piece 7 Insert piece 8 Insert groove 9 Tongue piece 10 Base 11 Base 12 Pillar 13 Breathable waterproof sheet 14 Inclined decorative piece 15 Holding piece 16 Protruding piece 17 Concave groove 18 Supporting piece 19 Waterproof fin 20 Double-sided tape 21 Makeup rib 22 Engaging protrusion 23 Protruding rib 24 Sealing material 25 Protrusion 26 Guide rib

Claims (1)

A decorative piece formed by inserting an insertion piece having at least a substantially cross section perpendicularly, a fixing groove in which the middle of the insertion piece is recessed in a concave shape, a draining piece in which the lower end of the fixing groove is bent, and a tip of the draining piece hanging down And a cover body comprising a vertical cover piece and an insertion groove formed by folding the upper end of the cover piece into a U-shape. An end cover material for a wall which is integrated by fitting a recessed groove.

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