JPH0644916U - Wall plate mounting hardware - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide a wall plate mounting hardware that can easily and reliably fix a decorative plate in a wall structure in which a decorative plate is further laminated and fixed on the surface of the wall plate. A boss portion 2 having an internal thread 2A for a fastening bolt, which is inserted into a through hole P provided in a wall plate E, and a boss portion 2 to which the boss portion 2 is attached and which extends along the surface of the wall plate E. And a substrate 3 having a locking claw portion 3A folded back to the surface side at the end face of the wall plate, and the metal fixture for fixing the wall plate simultaneously supports the surface decorative plate to perform the construction. Make it simple and secure the fixing.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wall plate mounting hardware, and more particularly to a wall plate mounting hardware for fixing a composite wall plate having a decorative plate attached to the surface thereof.

[0002]

[Prior art]

 Conventionally, there are some inorganic wall boards that are difficult or impossible to nail. Therefore, when fixing these wall boards to the wall base material, as shown in FIG. The wall plate E is fixed via the plate mounting bracket C and the bolt D. In the above mounting structure, the mounting bolt D may be hidden from the surface of the wall plate, and a decorative plate E'may be laminated on the surface of the wall plate E in order to give the wall surface a design.

[0003]

[Problems of conventional technology]

 By the way, the decorative plate E'on the surface may be peeled off due to aging deterioration of the adhesive agent, so that it is further fixed by the U-shaped metal fitting F. However, since the engaging portion G of the U-shaped metal fitting F is a thin portion of the engaging step portion of the wall plate, when an external force such as an earthquake is applied, cracks are likely to occur and such damage may occur. There is a drawback that the fastening force becomes invalid. Further, in the manufacturing stage, the process of attaching the embedded nut D'for engaging the bolt D and the U-shaped metal fitting F is a separate process, which is troublesome.

[0004]

[Problems to be solved by the device]

 The present invention has been made in view of the above problems, and an object thereof is to provide a wall plate mounting hardware that can fix a decorative plate easily and reliably.

[0005]

[Means for Solving the Problems]

 That is, the wall plate mounting hardware of the present invention has a boss portion 2 having an internal thread 2A for a fastening bolt, which is inserted into a through hole P formed in a wall plate E, and a boss portion 2 to which the boss portion 2 is attached. The base plate 3 has a plate shape along the surface of the wall plate E, and has a locking claw portion 3A that is folded back to the surface side at the end face of the wall plate.

[0006]

【Example】

 Next, an embodiment of this invention will be described. FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a sectional view showing a usage state of the embodiment.

The wall plate mounting hardware 1 of the present invention has a boss portion 2 having an internal thread 2A for a fastening bolt, which is inserted into a through hole P formed in a wall plate E, and a boss portion 2 to which the boss portion 2 is attached. The base plate 3 has a plate-like shape along the surface of the wall plate E, and has an engaging claw portion 3A that is folded back toward the surface at the end face of the wall plate E. In the above, the wall plate mounting hardware 1 is entirely made of a corrosion resistant metal, such as stainless steel or aluminum light alloy.

[0008]

[Action]

 In the wall plate mounting hardware 1 of the present invention, as shown in FIG. 2, the boss portion 2 is inserted into the through hole P of the wall plate E, the substrate 3 is placed on the surface of the wall plate E, and the bottom edge of the wall plate E is extended. The decorative surface plate E'is hooked and fixed to the extending locking claw portion 3A. Then, the wall plate E is fixed to the wall base from the back surface thereof by means of a metal fitting F and bolts D. At this time, since the locking claw portion 3A is integrally formed with the substrate 3 and has excellent strength, it safely supports the decorative plate E '. It will also maintain stable bearing capacity over a long period without deterioration over time.

[0009]

[Effect of device]

 As described above, after fixing the wall plate with the wall plate mounting hardware 1 as described above, if the surface decorative plate G is hooked on the locking claw portion 3A extending to the surface, the fixing is completed, and the work is extremely difficult. It will be easier. Moreover, since the locking claw portion 3A is made of metal and hardly deteriorates with age, stable support is maintained for a long period of time. Also, since the decorative plate E'cannot be attached unless the wall plate mounting hardware 1 is attached to the wall plate E, there is no need to forget to attach the metal fittings, and various practical applications such as reliable construction can be performed. Have an effect.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a usage state of the wall plate mounting bracket 1.

FIG. 3 is a sectional view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Wall plate mounting hardware 2 ... Boss portion 2A ... Female screw for fastening bolt 3 ... Board 3A ... Claw portion for locking E ... Wall plate P ... Through hole

Claims (1)

[Scope of utility model registration request] 1. A through-hole P formed in a wall plate E,
Boss portion 2 with internal thread 2A for fastening bolt provided on the inner surface
And a substrate 3 having the boss portion 2 attached thereto, forming a plate shape along the surface of the wall plate E, and having a locking claw portion 3A folded back to the surface side at the end face of the wall plate. Wall plate mounting hardware.