JPS5819202Y2 - Combination of the lower edge part of the female part of the actual shape plate and the fixing fixture - Google Patents

Description

[Detailed description of the invention] The invention relates to a connection structure between a substantially real-shaped plate having an improved shape made of a material that is relatively easy to break, and a special-shaped fixing fixture. It is for installation.

The purpose of making the joints at both ends of the width direction of parallel plates into a real shape is to prevent the heads of nails, etc. fastened to the base material from protruding, to obtain an airtight structure, and to The purpose of this is to form a wall that is aesthetically, structurally, and high-class by having the combined drawing boards form an integral structure.

Traditionally, wood, plywood, hardboard, wood chips, cement boards, synthetic resin boards, rock wool boards, etc., have been used as the main fruit-shaped boards, and this is used as a base material to form the bottom of the female part of the real fruit, as shown in Figure 6. A method has been used in which the edge 2 is directly nailed and fastened, and the male fruit is engaged with it.

However, with this method of directly driving nails, asbestos cement boards and
In the case of materials that are relatively easy to chip, such as cement-based extrusion molded plates, a strong impact force is applied to the lower edge, which is often undesirable and causes damage, so an improvement has been desired.

In this case, there is no big difference in making holes in the edge of the iron in advance.

Therefore, methods such as inserting reinforcing bars inside the board and attaching it to the base material using the reinforcing bars have been considered for the actual construction of boards that are easy to blow, but it is difficult to use this for thin boards. However, it could only be used on thick walls and floors.

The purpose of this invention is to compensate for these shortcomings, even in the case of thin materials.
In addition, even in the case of actual shapes of plates made of materials that are relatively weak against impact, it is possible to fasten them easily and safely. This enables extrusion-molded plates to be used in general housing.

The feature of the present invention is that a groove is created on the upper surface of the lower edge of the female part of the real fruit without sacrificing the purpose of using a real fruit-shaped board such as aesthetics, airtightness, and integral structure. A notch is provided in the part that follows the section to accommodate one end of the fixing fixture, and this is combined with a specially shaped fixing fixture with a stepped structure to secure it to the base material without damaging even materials that are relatively easy to chip. is now possible.

The present invention will be explained below using the drawings.

FIG. 1 is a perspective view of a plate 1 in the actual shape attached to a base material 7 using the joining structure according to the present invention, and FIG. 2 is a partially enlarged view of FIG. 1, where 5 is a metal This is a fixed mount made of

In FIG. 3, a fixing fixture 5 is used to hold down the lower edge of the female part of the plate 1, and the fixture is attached to a base material 7 with nails 6.
A cross-sectional view when the male portions of yet another plate 1' are fitted is shown.

FIG. 4 is a sectional view of an example of the fixture used in the present invention, and FIG. 5 is a plan view thereof.

The fixing fixture 5 includes a front half 5a, a middle section 5b, and a rear half 5.
The first half 5a and the second half 5 are connected to each other through the intermediate section 5b.
C has a step.

In Fig. 3, reference numerals 1 and 1' denote plates in the shape of a main body, and a groove 4 is provided on the upper surface of the lower edge 2 of the female part, and the iron 4 is formed by bending one end of the front half 5a. A fixing fixture 5 in the form of which a claw 9 bites is attached.

The rear half 5C of the fixing fixture 5 follows the shape of the surface of the base material 7, and has a hole 8 for a nail, screw, rivet, etc. approximately in the center or slightly inside the center.

The base material 7 is flat because it is made of taruki or the like in most cases.

It is convenient to provide a counterbore on the top surface of the hole 8 in a shape that follows the shape of the bottom surface of the head of the nail, screw, or rivet used for attachment, so that the head of the screw, etc. will be completely hidden.

The fixing fixture 5 may be made of any material that can be used as a spring material, such as steel, dirarmine, phosphor bronze, rust-free copper, or hard synthetic resin, and the thickness, weight, shape, dimensions, etc. of the mounting plates 1 and 1' may be used. It is also selected according to the situation at the site.

A notch A having a thickness equal to or more than the thickness of the fixture 5 is formed in the lower edge of the part of the plate body 1, 1' following the protruding part of the male part of the plate body, at the part where the fixture 5 comes into contact. 1 and 1', the presence of the fixing fixture 5 does not get in the way even when the female part and the male part are fitted together.

It goes without saying that the thickness of this notch must be determined in consideration of the head of the fixing nail 6 protruding from the surface of the fixture.

However, as described above, it is advantageous to provide the fixture 5 with a counterbore corresponding to the head of the fixing nail 6, since this reduces the reduction in the thickness of the male part due to the notch.

Next, the order in which the bonding structure according to the present invention is attached to the base material 7 will be explained.

In Fig. 3, place the plate 1 on the base material 7 and fix the fixture 5.
The tip claw 9 of the front half 5a is inserted into the groove 4 of the female part 2 of the plate 1.
At this time, the fixing fixture 5 is fastened to the base material 7 using fixing nails 6.

In this way, the female part 2 of the plate is fastened to the base material 7 at a pitch of, for example, 300 to 600 mm in the length direction.

Next, fit the male part of another plate 1' into the female part of plate 1, and assemble as shown in Figure 3, and fix the lower edge of the female part of plate 1' to the base material 7 in the same manner. do.

By repeating this method sequentially, the plates 1, 1'
etc. can be fastened to the base material 7 without directly damaging it with nails or the like.

The present invention is suitable for real-shaped plates made of materials that are easily chipped, but it can also be used for real-shaped plates made of wood materials that have been conventionally made.

Furthermore, by enlarging or reinforcing the mounting fittings 5, it is possible to mount a thicker and heavier plate.

[Brief explanation of the drawing]

Figure 1 is a perspective view of a plate with the actual shape attached to a wall using the configuration of the present invention, Figure 2 is a partially enlarged view of Figure 1, Figure 3 is a cross-sectional view, and Figure 4 is a fixed view. Side view of the fixture, No. 5
The figure is a front view of FIG. 4, and FIG. 6 is a sectional view of a conventional method for fastening a real-shaped plate. A brief explanation of the symbols used in these drawings is given below. 1 and 1' are the actual fruit-shaped plates, 2 is the lower edge of the female fruit of the plate,
3 is the male part of the plate, 4 is a groove made on the upper surface of the lower edge of the female fruit, 5 is a fixing fixture, 5a, 5b, and 5C are the front half, middle part, and rear part of the fixing fixture, respectively. 6 is a nail, screw, rivet, etc.; 7 is a base material; 8 is a hole for a nail, etc. provided in the fixing fixture; 9 is a nail formed at one end of the front half of the fixing fixture;
A is a notch provided at the lower edge of the plate following the protrusion of the male fruit.

Claims (1)

[Scope of utility model registration request] A solid-shaped plate having a female part and a male part in the length direction at both ends in the width direction, and a rectangular metal plate from the front half, middle part, and rear part in the length direction. Become,
The first half and the second half form a step through the intermediate part, and the first half is the plate holding part and the second half is connected to a fixing fixture that is a fixing part to the base material for mounting the plate body. In structure,
The fixing fixture has a front half connected to the upper surface of the lower edge of the female part of the plate, and a rear part connected to the male part of the adjacent solid-shaped plate that fits into the female part. There are steps located between the base material for mounting the plate, and the leading edge of the front half is bent into a shape that engages with a groove provided in the length direction on the upper surface of the lower edge of the female part. The real fruit shape is characterized in that, of the part following the male fruit part, the part where the latter half is located is provided with a notch having at least the thickness of the latter part along its length. A joint structure between a plate and its fixing fixture.