JPS6142063B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a structure for mounting a closing plate at an inside corner.

(Prior Art) Conventionally, as shown in Fig. 1, this kind of mounting structure has an inner corner 2 where two outer wall panels 1, 1 meet.
A mounting plate 3 bent into a rectangular gutter shape is provided by laying both sides of the mounting plate 3 on the back surfaces of the outer wall panels 1, 1, and a mounting stay 5 is attached to the mounting plate 3 on the back surface of the closing plate 4. A structure is adopted in which a bolt 6 protruding through the hole is inserted and then tightened with a nut 7.

(Problems to be Solved by the Invention) However, according to the above conventional mounting structure,
It is very difficult to insert the bolt 6 into the mounting plate 3 and tighten the nut 7 because it has to be done in a narrow space such as an inside corner.
Also, sometimes people forget to tighten the nut 7, which causes problems. In addition, the tightening force of the nut 7 varies depending on the builder, resulting in problems such as not being able to obtain sufficient precision in the work.

(Purpose of the Invention) In view of the above circumstances, the present invention has been developed to allow the installation of a closing plate that closes the gap at the inner corner with a simple one-touch operation, and to prevent the closing plate from accidentally coming off once the installation is completed. The purpose of the present invention is to provide a mounting structure for a closing plate that allows an extremely strong mounting state to be obtained, and also allows uniform construction accuracy to be obtained regardless of the installer.

(Means for solving the problem) The mounting structure of the closing plate at the inside corner of the present invention is as follows:
A plurality of mounting stays are protruded at appropriate intervals along the longitudinal direction on the back surface of a closing plate that closes the gap formed between the two outer wall members at the corner where the two outer wall members meet. A V-shaped leaf spring whose width at both left and right ends is wider than the width of the gap is attached to the tip of the mounting stay, and abutting portions that come into contact with each end of the outer wall member from both left and right ends of these leaf springs, respectively. The plate spring is formed to extend inward, and the plate spring is forcibly fitted into the gap, and the abutting portions of the plate spring are elastically abutted on each end of the outer wall member, thereby causing the gap to be closed. A board is attached.

(Function) For installation, all you have to do is hit the outer surface of the closing plate with a mallet, etc., and forcibly fit the leaf spring provided on the back of the closing plate into the gap between the outer wall members. The abutting pieces each elastically abut each end of the outer wall member, and the closing plate is attached to the gap between the outer wall members. Furthermore, since the mounting strength is due to the elastic restoring force of the leaf spring, uniform construction accuracy can be obtained regardless of who is the builder.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

In FIG. 2, reference numeral 11 indicates two outer wall members;
In this example, the inner corner where two outer wall panels 12, 12 meet, numeral 13, is the outer wall panel 12, 1
The frame 2 to which the frame 13 is attached and fixed, and the reference numeral 14 are corner splints interposed between the frame 13 and the outer wall panel 12. These corner splints 14, 14 are not necessarily necessary for attaching the closing plate 15 in the present invention.

Reference numeral 15 denotes a closing plate that closes the gap formed between the outer wall panels 12, 12, and a plurality of U-shaped mounting stays 16 are attached to the back side of the closing plate at appropriate intervals along the longitudinal direction. and,
At the tips of these mounting stays 16..., both left and right ends 17 are attached.
The V-shaped plate springs 17... whose widths a and 17a are wider than the width of the gap between the outer wall panels 12, 12 are attached by caulking etc., and the outer wall panels 12, 17 are attached from both left and right ends of these plate springs 17... Contact portions 18 and 19 that contact each end portion 12a and 12a of 12
is extended inward.

According to the above configuration, in order to attach the closing plate 15 to the inside corner 11, the closing plate 15 is hit from the outer surface with a mallet or the like, and the leaf springs 17 are moved between the outer wall panels 12 and 12 against the elastic force of the closing plate 15. Just fit it into the gap (see Figure 3). On the other hand, when the installation is completed, contact parts 18 and 19 extending inward from both left and right ends of the leaf springs 17 are elastically attached to each end 12a of the outer wall panels 12 and 12. Since the closing plate 15 is prevented from coming off by the contact, there is no possibility that the closing plate 15 will come off unexpectedly. Further, in this case, since the mounting strength of the closing plate 15 depends on the elastic restoring force of the leaf springs 17, uniform construction accuracy can be obtained regardless of who is the builder.

In the illustrated example, the inside corner 11 is formed by two outer wall panels 12, 12, but the invention is not limited to this, and various outer walls can be formed, such as an outer wall panel and a door frame, or an outer wall panel and a window frame. Therefore, the mounting structure of the present invention can be applied to all of these inside corners.

(Effects of the Invention) In the mounting structure of the closing plate at the inside corner according to the present invention, a plurality of mounting stays are protruded from the back surface of the closing plate at appropriate intervals along the longitudinal direction, and the tips of these mounting stays are provided. , a V-shaped leaf spring whose width at both left and right ends is wider than the width of the gap between the outer wall members is attached, and the abutting portions that contact each end of the outer wall member from both left and right ends of these leaf springs are inward. Since the closing plate is formed to extend toward the closing plate, the work of attaching the closing plate can be performed by a one-touch operation such as simply hitting the outer surface of the closing plate with a mallet or the like, and the work efficiency is very good. Furthermore, a closing plate is attached to the gap by forcibly fitting a plate spring into the gap between the outer wall members, and the abutting portions of the plate spring are elastically abutted on each end of the outer wall member. from,
The attachment of the closing plate is maintained by the elastic restoring force of the leaf spring, making it possible to obtain uniform construction accuracy without any construction errors, and preventing the closing plate from accidentally coming off.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing a conventional mounting structure of a closing plate in an inside corner, Fig. 2 is a sectional view showing a mounting structure of a closing plate in an inside corner according to the present invention, and Fig. 3 is a sectional view showing the mounting structure of a closing plate in an inside corner. It is a perspective view explaining work. 11... Inner corner, 12... Outer wall member (outer wall panel), 12a'... End of outer wall member, 15... Closing plate, 16... Mounting stay, 17... Leaf spring, 17
a... Left and right ends, 18, 19... Contact portions.

Claims (1)

[Claims] 1. A plurality of mounting stays are protrudingly provided at appropriate intervals along the longitudinal direction on the back surface of a closing plate that closes the gap formed between the two outer wall members at the inside corner where the two outer wall members meet, A V-shaped plate spring whose left and right ends are wider than the width of the gap is attached to the tips of these mounting stays, and contact portions that abut each end of the outer wall member from both left and right ends of these plate springs, respectively. is formed to extend inward, and the plate spring is forcibly fitted into the gap, and the abutting portions of the plate spring are elastically abutted on each end of the outer wall member, thereby closing the gap. A structure for mounting a closing plate in an inside corner, characterized in that the closing plate is attached to the corner.