JP2527414Y2 - Parting edge mounting structure - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention relates to a structure for attaching to a parting edge. More specifically, the present invention relates to a mounting structure of a parting edge which can fix a parting edge to an outer wall parting part without a fastener being exposed on a parting edge surface and without generating cracks or the like.

(Prior art) For the purpose of reinforcing, waterproofing, or modifying the appearance of a part of the building exterior wall or eaves sky or base,
Various parting edges have been installed and constructed. In recent years, since exterior walls have been constructed using exterior materials made of a cement-based inorganic material or the like, eaves-viewing edges and base drainers made of materials of the same quality as the exterior materials have come to be attached. There are.

When constructing such a parting edge, for example, the fifth
As shown in the figure, the mounting structure of the eaves-viewing edge is illustrated as a cross-sectional view. They are fixed by striking directly.

(Problem to be Solved by the Invention) However, in the case of the conventional parting edge mounting structure as exemplified in FIG. 5, for example, the head of a nail or the like used as a fixing tool (d) has a parting edge (a). And was not preferable from the viewpoint of appearance and design.

Further, in the case where the parting edge (A) is a cement-based inorganic material of the same quality as the exterior material (C), cracking occurs in the parting edge when nailing is performed directly on this.

This invention has been made in view of the above circumstances, eliminates the disadvantages of the conventional mounting structure of the cutting edge, and does not cause the exposure of the fasteners or cracks on the surface of the cutting edge,
It is an object of the present invention to provide a new mounting structure of a parting edge capable of improving the finished appearance and the appearance design.

(Means for Solving the Problems) The present invention is directed to solving the above-mentioned problem by providing a mounting structure of a parting edge made of a cement-based inorganic material to a parting part of an outer wall with a fixing metal. Has a vertical plate, a locking piece extends from the upper end of the vertical plate, and an elastic restoring force is generated in a direction to return to the initial position in response to a force in a direction away from the vertical plate. A bending projection piece having elasticity extending obliquely upward from the lower end of the vertical plate body is fixed on the outer wall of the outer wall parting portion, and is fixed to the upper and lower surface parts of the parting edge. An elastic restoring force is generated in the bent projection piece when the locking piece and the bent projection piece of the fixing bracket are inserted into the formed notch grooves, and the cut edge is vertically cut by the locking piece and the bent projection piece. Hold it and attach it to the outer wall A mounting structure for a parting edge is provided.

(Operation) Since the mounting structure of the present invention has the above-described configuration, the bent protrusion piece and the locking piece are utilized by utilizing the elastic repulsive force generated in the bent protrusion piece when the parting edge is mounted. With this, the parting edge can be firmly held. Even without using a fastener such as a nail, the parting edge is sufficiently firmly fixed to the parting part of the outer wall. For this reason, it is not necessary to drive a fixing tool such as a nail into the parting edge itself, and therefore, there is no possibility that the fixing tool is exposed on the surface of the parting edge or cracks are generated. The finished appearance after mounting is good.

(Embodiment) Hereinafter, an embodiment will be described with reference to the accompanying drawings, and the mounting structure of the parting edge of the present invention will be described in more detail.

FIG. 1 is a perspective view showing an example of a fixing bracket that can be used in the mounting structure of a parting edge according to the present invention.

For example, the fixing bracket (1) includes a vertical plate (2), an engaging piece (3) is provided at an upper end thereof, and an elastic bent protruding piece (4) is provided at a lower end thereof. I have. In the center of the vertical plate (2), a hole (5) into which a fixing tool such as a nail is inserted when the fixing tool (1) is fixed on the outer wall surface.
Are formed.

The locking piece (3) has an L-shaped cross section, and is bent vertically from the upper end of the vertical plate (2). On the other hand, the bent projection piece (4) extends obliquely upward from the lower end of the vertical plate (2), and its tip is bent upward to form a projection (17). Also, when a force in a direction away from the vertical plate body (2) is applied to the projection (17) at the distal end of the bent projection piece (4) from the outside, an external force is applied so as to return to the initial position by its elasticity. An elastic restoring force in the opposite direction is generated.

Such a fixing bracket (2) can be manufactured by, for example, cutting or bending a metal plate or the like. The size and thickness, the number of holes (5), and the like are not particularly limited, and may be appropriately determined according to the size and weight of the parting edge to be fixed, the type of fastener, and the like.

2 (a) and 2 (b) are process side sectional views each showing a procedure for attaching and fixing a parting edge to the fixing bracket (1).

First, as shown in FIG. 2 (a), the fixing bracket (1) is fixed to a predetermined position on the outer wall surface (7) of the outer wall parting portion on which the exterior material (6) is installed by using a fixing tool such as a nail. Fix by 8). Next, the locking piece (3) of the fixture (1) is inserted into the upper cutout groove (10) formed on the surface of the cutting edge (9) made of a cement-based inorganic material, and the inclined surface (11) is formed.
Is brought into contact with the projection (17) of the bent projection piece (4), and is pushed in the direction of the arrow (A) in the figure. At this time, a force is applied to the bent projection piece (4) via the projection (17) in the direction in which the distance between the bent projection piece (4) and the locking piece (3) is increased, that is, in the direction away from the vertical plate (2). Are added from the parting edge (9). As a result, the bent projection piece (4) bends and deforms downward. At the same time, the elasticity of the bent projection piece (4) generates an elastic restoring force in a direction opposite to the external force. Closed edge (9)
When is disposed parallel to the parting portion, the bent projection piece (4) emits an elastic restoring force and returns to the initial position.
At this time, the projection (17) at the tip of the bent projection piece (4)
Is a lower notch groove (1) formed on the surface of the cutting edge (9).
2), and a fixed state as shown in FIG. 2 (b) is obtained. As shown in FIG. 2 (b), the parting edge (9) is sandwiched from above and below by the locking piece (3) and the bent projection piece (4) of the fixing bracket (1). As described above, the parting edge (9) is sufficiently firmly fixed to the parting part of the outer wall without directly fixing with a fixing tool such as a nail. Therefore, it is not necessary to drive a fixing tool such as a nail into the parting edge (9) itself, and there is no possibility that the fixing tool is exposed on the surface of the parting edge (9) or a crack is generated.

In addition, as shown in FIG. 2 (b), a sealing material (14) is provided in a gap between the parting edge (9) and the eaves (13) and a gap between the exterior material (6), respectively. Can be constructed. In this case, the waterproofness of the outer wall parting portion is also improved.

FIG. 3 is a perspective view of a main part showing an example of construction using the mounting structure of the present invention.

Thus, the fixing bracket (1) and the fixing tool (8)
After the construction, both are covered by the parting edge (9) and the exterior material (6). For this reason, the appearance design of the outer wall parting portion becomes extremely good.

The mounting structure of the cutting edge according to the present invention is not limited to the eave sky cutting edge as exemplified above, and for example, as shown in the perspective view of FIG. The present invention is also applicable to a case in which a base drainer (16) is attached to a parting part between the base (15). Even in the mounting of the base drainer (16), the base drainer (16) is sufficiently firmly fixed on the outer wall surface (7) by the fixing bracket (1). The base drainer (16) is directly attached to the outer wall (7) with the fixing tool.
There is no need to fix on top. For this reason, the base drainer (16)
The fastener (8) is not exposed on the surface, and no cracks or the like occur. Finished appearance is good, and appearance design by patterning etc. is maintained.

Of course, the present invention is not limited to the above-described example, and it goes without saying that various aspects are possible for details such as the size, shape, and material of the fixing bracket and the parting edge.

(Effects of the Invention) As described in detail above, according to the invention, the parting edge is sufficiently firmly fixed to the outer wall parting part by the fixing metal, and the fixing part is not exposed on the surface and cracks are not generated. For this reason, the finished appearance and appearance design of the outer wall parting portion are improved.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a fixing bracket that can be used in the mounting structure of a parting edge according to the present invention. 2 (a) and 2 (b) are process side sectional views each showing a procedure for attaching and fixing a parting edge to a fixture. FIG. 3 is a perspective view of a main part showing an example of construction using the mounting structure of the present invention. FIG. 4 is a perspective view showing another construction example of the present invention. FIG. 5 is a side cross-sectional view illustrating a conventional structure for mounting a parting edge. DESCRIPTION OF SYMBOLS 1 ... Fixing metal fitting 2 ... Vertical plate body 3 ... Locking piece 4 ... Bending protrusion piece 5 ... Hole 6 ... Exterior material 7 ... External wall surface 8 ... Fixing tool 9 ... Cutting edge 10 ... … Upper cutout groove 11 …… Slope 12 …… Lower cutout groove 13 …… Evening sky 14 …… Sealing material 15 …… Base 16 …… Base drain 17 …… Protrusion

Claims (1)

(57) [Scope of request for utility model registration] 1. A mounting structure of a parting edge, wherein a parting edge made of a cement-based inorganic material is attached to a parting part of an outer wall by a fixing member, wherein the fixing member has a vertical plate member and is engaged from an upper end of the vertical plate member. The notch is extended, and a bending projection piece having elasticity in which an elastic restoring force is generated in a direction of returning to the initial position with respect to a force in a direction separating from the vertical plate body is inclined from a lower end of the vertical plate body. The fixing bracket is fixed on the outer wall of the outer wall parting part, and the locking part and the bending projection part of the fixing part are formed in the notch grooves formed on the upper and lower surfaces of the parting edge. When each of the bent projection pieces is inserted, an elastic restoring force is generated on the bent projection pieces, and the locking pieces and the bent projection pieces hold the cutting edge from above and below, and are attached to the outer wall cutting section. Mounting structure.