JPH0131698Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a mounting tool useful for attaching a decorative panel to a projecting corner of a building, a structure, a storeroom, or the like. In particular, the present invention relates to a fixture that is easy to install when constructing a projecting corner after constructing an exterior material based on a core material having cushioning properties.

The protruding corner fitting (hereinafter simply referred to as the fitting) that can be easily installed on the cushion base according to the present invention will be explained in detail below with reference to the drawings. FIG. 1 is a perspective view showing an example of the above-mentioned fixture, and reference numeral 1 denotes a fixture made of a plate material having elasticity, such as a surface-treated steel plate, a gulfan plate, an aluminum plate, a stainless steel plate, a spring steel plate, etc.
It is molded from a single synthetic resin plate, etc., and the size is L ₁ = 10 to 3636 mm, W ₀ = W ₁ , or
W ₀ 〓W ₁ , W ₀ , W ₁ = about 30 to 200 mm. Reference numeral 2 denotes a mounting part, in which the fixing pieces 3 and 4 are arranged so that the cross section is isosceles or scalene shape and forms a narrow angle θ ₁ ≒90°, preferably 90°. The mounting tool 1 is fixed to a frame such as a trunk rim or a pillar using nails (not shown) by bringing the back surfaces 3a and 4a into contact with the surface of an exterior material using a core material having cushioning properties. Reference numeral 5 denotes mounting holes, and one or more mounting holes are bored at appropriate positions on the fixing pieces 3 and 4. This mounting hole 5 is used when driving the mounting tool 1 into the exterior material.
It promotes easy penetration of nails into the body edge, etc., reduces breakage and peeling of exterior materials and core materials, such as insulation materials, and is extremely effective in greatly improving workability. It is. Reference numeral 6 denotes a reinforcing protrusion that protrudes outward at the corner where one end edge of the fixing pieces 3 and 4 intersect along the center line (45°) of the narrow angle θ ₁ =90°, and attaches to the fixture 1.
This is to reinforce the panel itself and the corner portion of the decorative panel for the protruding corner (not shown). In addition, the height of the reinforcing protrusion 6
_H1 is determined by the height of the locking part and the dimensions of the decorative panel as described below. 7 and 8 are locking parts and fixing pieces 3 and 4
Bend the tip edge outward at an angle θ ₂ to form guide sliding surfaces 9, 10, and then extend the tip twice and extend inward to form receiving surfaces 11,
12 is provided, and the cross section is hook-shaped,
It is also useful for reliably locking a decorative panel for a protruding corner (not shown) through elastic deformation without coming off, and for reinforcing both side end portions of the decorative panel. To explain further, the angle θ ₂ between the fixed pieces 3 and 4 and the guide sliding surfaces 9 and 10 is about 15 to 165 degrees, and the fixed pieces 3 and 4
The height H ₂ from a line drawn parallel to the surface of the decorative panel to the engaging portion that comes into contact with the surface of the decorative panel is determined in accordance with the height of the decorative panel for the protruding corner (not shown) and the angle of the engaging portion of the decorative panel. Further, the angle θ ₃ of the receiving surfaces 11, 12 with respect to the fixed pieces 3, 4 is determined arbitrarily depending on the size of the locking parts 7, 8 and the angle of the engaging part of the decorative panel. The angle is such that the end of the engaging part is difficult to separate from, for example, 20 to 90 degrees or less. moreover,
Width W ₂ of guide sliding surfaces 9 and 10, receiving surface 11,
The width W ₃ of 12 is determined by the angle θ ₃ . Of course, the tips of the receiving surfaces 11 and 12 are not located inside the positions of the back surfaces of the fixing pieces 3 and 4.

Next, a construction example will be explained using FIG. 2. Currently, there is a building frame with a rim B fixed at a predetermined pitch on the two outer sides of a prism A as the projecting corner of the house.
It is assumed that the exterior material C, which is made up of a 0.27 mm copper plate, polyurethane foam, and kraft paper, is stretched vertically. Therefore, as shown in Figure 1, 0.35
A fixture 1 made of a mm colored steel plate is fixed to this corner via a nail D. At this time, since the nail D has a mounting hole 5 drilled in the fixture 1, if the nail D is driven using the mounting hole 5 as a guide, it is only necessary to punch out a 0.27 mm steel plate, and the polyurethane Nails could be driven up to the body edge B without much impact on the foam, and it was highly efficient. Next, as shown in FIG. 2, engage the engaging portion of the decorative panel F for the protruding corner with one of the locking portions 7 and 8 of the fixture 1, and press it from the α or β direction to engage the other. Mounting is completed by engaging the mating part with another locking part, and the protruding corner as shown in FIG. 2 is completed.

What has been described above is only one embodiment of the fixture 1 according to the present invention, and it can also be formed as shown in FIGS. 3a to 3c. That is, in FIGS. 3a and 3b, the cross section of the mounting hole 5 is formed as shown in FIG.
This is a fixture 1 designed to give elasticity to the fixation of the fixture 1. FIG.

As mentioned above, according to the fixture according to the present invention,
The fixture can be easily attached to the underlying exterior material at the protruding corner without destroying the structure of the underlying foam, and the construction time can be significantly shortened. Furthermore, the fixture itself is reinforced, and locking parts and reinforcing protrusions are formed to reinforce both ends and corners of the decorative panel for protruding corners, which significantly reduces deformation due to external pressure after construction. In addition, since a single plate can be easily formed by molding, the cost is low, and accessories such as decorative panels for protruding corners can be easily attached, and they can be securely locked without detachment.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the protruding corner fitting according to the present invention that can be easily cast on a cushion base; Fig. 2 is a perspective view showing an example of the installation of the above-mentioned fitting according to the present invention; Fig. 3; Figures a to c are explanatory diagrams showing other embodiments of the fixture that can be easily placed on the cushion base. 1... Mounting tool that can be easily installed on the cushion base, 2
... Mounting part, 7, 8... Locking part.

Claims (1)

[Scope of utility model registration request] A mounting part in which fixing pieces are arranged in an isosceles or scalene shape, a reinforcing projection protruding outward from a corner of the mounting part along a center line of the corner, and each side end of the fixing piece. A locking portion is formed by bending the edge outward, protruding it, and then bending it inward twice and extending it inward to form a hook-shaped cross section, and a plurality of mounting holes are drilled in the fixing piece. Features a protruding corner mount that can be easily installed on the cushion base.