JPH0412185Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a technique for attaching an exterior material to a vertical frame.

[Background technology] Conventionally, in order to construct the exterior material 5, the fourth
As shown in the figure, the exterior material 5 was directly fixed to the wall body 10 with nails 12. However, when the exterior material 5 is directly fixed with the nails 12, there is a problem that the exterior material 5 is easily damaged by the impact when the nails 12 are driven. In addition, when fixing by driving 12 nails, one person must support the exterior material 5 horizontally with their hands while another person drives the nails, so at least two people are required to attach the exterior material 5. workers were needed.

[Purpose of the invention] The present invention was devised in view of the above points, and its purpose is to eliminate the need to attach the exterior material by nailing, and to make it possible for one person to install the exterior material. The purpose of the present invention is to provide a mounting structure for exterior materials.

[Disclosure of the invention] The mounting structure of the exterior material of the present invention is such that horizontal protrusions 2 projecting approximately perpendicularly to the vertical frame 1 are provided on the front surface of the vertical frame 1 at predetermined intervals in the vertical direction. An upward protrusion 3 and a bending protrusion 4 are attached to the tip of the protrusion 2.
An upper protrusion 6 protruding upward from the rear half of the upper surface of the lower exterior material 5 is held between the vertical frame 1 and a downwardly bent bending piece 4, and the upper exterior material 5
The cut groove 7 provided on the lower end face is fitted into the upward protrusion 3, and the bending protrusion 4 is covered with the lower protrusion 8 hanging downward from the front half of the lower end face of the upper exterior material 5. By adopting such a configuration, the problems of the conventional example described above are solved and the object of the present invention is achieved. That is, in the case of the present invention, the horizontal protruding piece 2 protruding from the vertical frame 1
The upward protruding piece 3 at the tip and the bending protruding piece 4 can support the ends of the upper and lower exterior members 5, respectively, eliminating the need to attach the exterior members 5 by nailing as in the past. Also, when attaching the exterior material 5, first cut the cut groove 7 on the lower surface.
The exterior material 5 can be easily removed by fitting it into the upward protruding piece 3.
The lower part of the can be supported in place,
In this state, the bending protrusion 4 can be bent to hold the upper protrusion 6 of the exterior material 5, and even one worker can now attach the exterior material 5. Lower protrusion 8
The appearance has been improved by hiding it.

The present invention will be explained in detail below with reference to examples. The vertical frame 1 is made of metal, and has horizontal protrusions 2 cut and raised at a plurality of locations at predetermined intervals in the vertical direction of the front surface. This horizontal projecting piece 2 is cut and raised approximately at right angles to the front surface of the vertical frame 1. The tip of the horizontal protrusion 2 is divided into two parts, one of which is bent upward to form an upward protrusion 3, and the other half serves as a bending protrusion 4. Here, the upward protruding piece 3 is bent upward in advance, and the bending protrusions 4, except for the lowest bending protrusion 4, are kept in a horizontal state before construction. A fixing piece 9 is provided at the rear of the vertical frame 1 so as to face laterally. The exterior material 5 is formed of an inorganic board or the like, and has an upper protrusion 6 projecting upward from the rear half of the upper surface of the exterior material 5.
A cut groove 7 is provided at approximately the center of the lower end surface of the exterior material 5 in the front-rear direction, and a cut groove 7 is provided on the lower end surface of the exterior material 5.
A lower protrusion 8 is provided so as to hang downward from the front part (that is, the front half of the exterior material 5). The fixing pieces 9 of the vertical frame 1 configured as described above are then fixed to the outer wall main body 10 such as a post or a stud by nailing. The exterior material 5 is attached to the vertical frame 1 fixed to the exterior wall main body 10 in this way. When installing, first insert the cut groove 7 of the lowermost exterior material 5 into the lowermost upward protruding piece 5.
The exterior material 5 is temporarily supported horizontally by being fitted into the exterior material 5, and the upper protrusion 6 of the upper part of the exterior material 5 is positioned below the second horizontal protrusion 2. In this state, the bending protrusion 4 provided at the tip of the second horizontal protrusion 2 is bent downward, and the upper protrusion 6 is held between the bending protrusion 4 and the front surface of the vertical frame 1. Next, the cut groove 7 on the lower surface of the second-stage exterior material 5 is fitted into the upward protrusion 3, and thereafter, in the same order as above, the upper and lower parts of the exterior material 5 are connected to the upward protrusion 3 and the bending protrusion 4. We will continue to support it. Here, the protrusion piece 4 for bending is attached to the lower protrusion 8 that hangs down the front half of the lower end surface of the upper sheathing material 5.
It is designed to cover the Although only the lowermost bending protrusion 4 is bent downward in advance, the lowermost bending protrusion 4 does not need to be provided from the beginning. Furthermore, by fixing the vertical frame 1 to the exterior wall body 10 in this way and attaching the exterior material 5 to the front side of the vertical frame 1, a gap 11 can be formed between the exterior wall body 10 and the exterior material 5. The gap 11 can be used as a ventilation gap.

[Effects of the invention] As described above, in the present invention, horizontal protrusions are provided on the front surface of the vertical frame at a predetermined interval in the vertical direction and protrude substantially perpendicularly to the vertical frame. An upward protrusion and a bending protrusion are provided at the tip of the frame, and the upper protrusion protruding upward from the rear half of the upper surface of the lower tier exterior material is held between the front surface of the vertical frame and the downward bending protrusion. Since the cut groove provided on the lower end of the upper cladding material is fitted into the upward protruding piece, there is no need to attach the cladding material with nails as in the conventional method, and the impact caused by nailing can damage the exterior cladding. There is no risk of damaging the exterior material, and when installing the exterior material, the lower part of the exterior material can be easily supported in a predetermined position by fitting the cut groove on the lower surface into the upward protruding piece. In this state, the bending protrusion can be bent to hold the upper protrusion of the exterior material, and even one worker can attach the exterior material. Furthermore, since the bending protrusion is covered by the lower protrusion that hangs downward from the front half of the lower end face of the upper exterior material, the bending protrusion can be hidden from the outside, improving the appearance. It is something that can be done.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the exterior material of the present invention before installation; Fig. 2 is a sectional view showing the installation of the above exterior material; Figure 4 is a sectional view of a conventional example, in which 1 is a vertical frame, 2 is a horizontal protrusion, 3 is an upward protrusion, 4 is a bending protrusion, 5 is an exterior material, 6 is a lower protrusion, and 7 is a cutout. The groove 8 is an upper protrusion.

Claims (1)

[Scope of utility model registration request] Horizontal projecting pieces projecting approximately perpendicularly to the vertical frame are provided on the front surface of the vertical frame at predetermined intervals in the vertical direction,
A bending protrusion in which an upward protrusion and a bending protrusion are provided at the tip of the horizontal protrusion, and the upper protrusion protrudes upward from the rear half of the upper surface of the lower exterior material and is bent downward to the front of the vertical frame. , and fit the cut groove provided on the lower end surface of the upper sheathing material into the upward protruding piece.
An attachment structure for an exterior material in which the bending protrusion is covered by a lower protrusion that hangs downward from the front half of the lower end surface of the upper exterior material.