JPH04140357A - Joiner - Google Patents

Abstract

PURPOSE:To commonly use inside and outside corner joiners by holding a pair of wall members arranged at the corner in the intersecting direction by using integrated first and second support members. CONSTITUTION:Each of a pair of wall members 35 arranged along the wall surface at an outside corner 31 of a building body 30 is held by a first support member 11 and a second support member 12. Next, the support member 12B of the support member 12 is secured to the building body 30 with fixtures 38 such as nails and screws. The support members 11, 12 are integrated so that its cross section forms a L shape. At an inside corner 32, support members 11, 12 are installed in such a manner that the outside corner 31 is turned 180 degrees. Thus, a joiner 10 can be used commonly irrespective of outside corner and inside corner, thereby the manufacturing cost being reduced and control being carried out easily.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a joiner that connects wall materials such as fireproof sipe inks arranged in the cross direction, and is suitable for joining wall materials such as fireproof sipe inks arranged in the cross direction, and is suitable for joining wall materials such as fire prevention sipes ink, etc. Can be used to hold wall materials.

[Background technology]

Special joiners are used at the outside and inside corners of buildings such as houses to hold fire prevention wall materials (called fire prevention siding) that are substantially orthogonal to each other at the ends of the wall materials.

Conventional joiners of this type are usually made of aluminum or PVC steel.

FIG. 5 shows an example of an aluminum joiner.

In the figure, an outside corner joiner 41 is placed at an outside corner 31 of a building body 30, and an inside corner joiner 46 is placed at an inside corner 32.

The protruding corner joiner 41 is arranged approximately parallel to an abbreviated inner support member 42 located on the side of the building body 30 and at a predetermined distance from the inner support member 42, and the abbreviated shape is an inner support member 42 located on the building body 30 side. It is composed of an outer support member 43 formed smaller than the member 42, and a connecting member 44 that connects the inner support member 42 and the outer support member 43 at the center thereof. In this joiner 41, inner and outer supporting members 42 and 43 on both sides with a connecting member 44 in between support a wall material 35, such as fireproof siding, which is arranged adjacent to each other in a substantially orthogonal direction.

Further, the inner support member 42 of the projecting corner joiner 41 is fixed to the building body 30 at a position protruding from the outer support member 43 with a fixing member 38 such as a nail or screw.

On the other hand, the inner corner joiner 46 has an abbreviated inner support member 4 bent in the opposite direction to the outer corner joiner 41.
7 and an outer support member 48, and a connecting member 49 that connects these inner and outer support members 47 and 48. Also in this corner joiner 46, the wall material 35 is supported between the inner and outer support members 47 and 48,
Further, the elongated inner support member 47 is fixed to the building body 30 with a fixture 38.

FIG. 6 shows an example of a joiner made of PVC steel plate.

In the same figure, as in FIG. 5, an outside corner joiner 51 is placed at the outside corner 31 of the building body 30, and an inside corner joiner 56 is placed at the inside corner 32, respectively.

Although these outside corner joiner 51 and inside corner joiner 56 have different shapes based on the fact that they are sheet metal molds,
Similar to the aluminum joiner shown in FIG. 5, inner support members 52, 57, outer support members 53, 58, and connecting members 54, 59 are integrally formed by bending plate materials.

In addition, the outer corner joiner 51 and the inner corner joiner 56 are
Each is fixed to the building body 30 by a fixture 38.

In any case, in the conventional joiners, joiners with different structures have been used for the projecting corners and the large corners.

In addition, the aluminum joiner is made by extrusion molding, for example.
Further, the PVC joiner is manufactured by sheet metal processing such as the roll forming method or the bender method.

[Invention or problem to be solved]

However, in the past, whether it was an aluminum joiner or a PVC steel plate joiner, two types had to be prepared at the time of construction: one for the projecting corner and the other for the large corner, which not only increased the product cost, but also There were also complications in parts management and construction.

SUMMARY OF THE INVENTION An object of the present invention is to provide a joiner that can be used commonly by eliminating the need for joints for use in projecting corners and for use in large corners, thereby reducing product costs.

[Means to solve the problem]

The present invention is different from an outside corner joiner and an inside corner joiner because the conventional joiner fixes inner supporting members to two adjacent walls of the building body constituting an outside corner or an inside corner, respectively. This was done by paying attention to the shape of the wall and confirming that the wall material could be sufficiently supported by fixing only one support member to the building body.

Specifically, the present invention provides a joiner for holding a pair of wall materials disposed at their ends in a direction crossing each other, wherein a first member of each pair of substantially parallel walls holding each of the pair of wall materials is provided. A support member and a second support member are provided, and each pair of the first support member and the second support member is integrally provided along the intersecting direction of the pair of wall materials, and holds one of the wall materials. The first support member and the second support member are formed to protrude from the first support member or the second support member, and the first support member and the second support member that hold the other wall material are the second support member. The first support member is formed to protrude from the first support member.

[Effect]

In the present invention having such a configuration, at the projecting corner of the building body, for example, after the joiner is attached to the building body by nailing or the like using the protrusion of the first support member, one wall material and the other wall material are attached. Both wall materials are attached to the building body by holding both wall materials with a first holding member and a second holding member, respectively.

On the other hand, in the large corners of the building, a second joiner is installed.
After attaching the protruding portion of the support member to the building body by nailing or the like, both the one wall material and the other wall material are held by a first holding member and a second holding member, respectively, and attached to the building body. Install.

〔Example〕

Embodiments of the present invention will be described below based on the drawings. In each embodiment, the same or equivalent numerals are used for the same or equivalent components as those of the conventional example, and the explanation is omitted or simplified.

FIG. 1 shows a first embodiment of the invention.

The joiner 1O of this embodiment has a projecting corner 3 of a building body 30.
1 and the inside corner portion 32, respectively.

The joiner 10 includes a pair of substantially parallel first support members 11 and a second support member 12 that hold each of the pair of wall materials 35 disposed along the wall surface of the building main body 30. The first support member 11 and the second support member 12 are each formed into a cross-sectional shape, and are integrally provided along the intersecting direction of the pair of wall materials 35 .

On the projecting corner 31 side of the building body 30, a pair of first support members 11A and a second support member hold one wall material 35A among a pair of wall materials (35A, 35B) arranged in a direction perpendicular to each other. The member 12A is formed to protrude from either the first support member 11A or the second support member 12A, and is a pair of the first support member 11B and the second support member 1 that hold the other wall material 35B.
2B, the second support member 12B is formed to protrude from the first support member 11B.

Among the second support members 12 of the joiner 10 disposed at the protruding corner portion 31, the second support member 12B disposed along the wall surface of the building body 30 is attached to the building body 30 by a fixing device 38 such as a nail or screw. is fixed.

On the large corner 32 side of the building body 30, the joiner 1
0 is a state reversed by 180 degrees from the protruding corner portion 31, that is, the first support member 11 side is arranged on the wall side of the building main body 30. Therefore, in the large corner portion 32, among the pair of wall materials 35 (35B, 35C) arranged in the orthogonal direction,
One wall material 35B is held by a pair of first support members 11B and second support members 12B, and the other wall material 35C is held by a pair of first support members 11A and second support members 12A.

Among the first support members 11 of the joiner 10 placed in the large corner 32, the first support member 11A placed along the wall surface of the building body 30 is fixed to the building body 30 with a fixing device 38 such as a nail. Ru.

The joiner 10 according to the first embodiment having such a configuration is as follows:
It has the following effects.

In other words, since it can be used in common for both extended corners and large corners, only one type of mold is needed (therefore, manufacturing costs are lower, and
Inventory management and on-site management will also become easier.

Furthermore, in the projecting corner portion 31, the joiner 10 can be attached after the wall material 35A on one side is attached to the building body 30, so together with the common use of the joiner IO, construction is easier than before. It has the effect of making things easier. Of course, after attaching the joiner 1O to the building body 30, both wall materials 35 can be attached to the building body 30 so that the one wall material 35 and the other wall material 35 can be held by the joiner 10.

Furthermore, since the joiner 10 can be attached to the building body 30 by only one side of the wall, the attachment work can be facilitated.

Next, FIG. 2 shows a second embodiment of the present invention.

The joiner 15 of this embodiment is the same as the joiner of the first embodiment.
10, each pair of first support members 16 and second support members 17 may be constructed, or the shape of the connecting portion of the two first support members 16 and one of the second support members 17 may be different from the first implementation. The shape is different from the example.

That is, in the first embodiment, the first support member 11 has a rectangular cross section.
The corners of the first supporting member 16 are rounded, whereas the corners of the first supporting member 16 having a similar cross-sectional shape are rounded. Further, one second support member 17 slightly protrudes from the connection portion with the other second support member 17.

However, the amount of protrusion is not greater than the first support member 16, which is provided approximately parallel to the second support member 17, and the joiner 15 is To fix the main body 30 with the fixture 38,
There should be no problem.

This embodiment can also provide the same functions and effects as those of the first embodiment. In addition, since the corner portions of the first support member 16 are rounded, there will be no injury to people who come into contact with the joiner 15 at the protruding corner portions 31 where the corner portions are exposed to the outside. On the other hand, in the large corner part 32 where the corner part is located on the inside, the corner part is rounded by waterproofing the base of the end of the wall material (if the base of the wall material is waterproofed with a waterproof sheet or asphalt felt, the end of the wall material It also has the effect of not damaging the base waterproofing material because it can be adjusted to fit the area (R).

FIG. 3 shows a third embodiment of the invention.

The joiner 20 of this embodiment is manufactured as a sheet metal joiner with the same shape as the first embodiment shown in FIG. have.

The third embodiment can also provide the same functions and effects as the first embodiment.

FIG. 4 shows a fourth embodiment of the invention.

The joiner 25 of this embodiment includes a first support member 26 arranged in the orthogonal direction, and a second support member 27 arranged parallel to the first support member 26 at a predetermined interval. Each pair of the first support member 26 and the second support member 27 can hold the wall material 35 disposed in substantially orthogonal directions. Further, the first support member 26 and the second support member 27 are connected by a connecting member 28, and the first support member 26 that holds one wall material 35 is connected to the second support member 27 that forms a pair.
The second support member 27, which is formed to protrude more and holds the other wall member 35, is formed to protrude from the first support member 26 forming a pair.

The fourth embodiment can also provide the same functions and effects as the first embodiment.

It should be noted that the present invention is not limited to the above-described embodiments, and any modifications, improvements, etc. that can achieve the object of the present invention are included in the present invention.

For example, by adding a radius to the corner of the second support member having a rectangular cross-section,
The first support member 16 in the joiner 15 of the second embodiment
This includes modifications such as making the entire R portion of the curve straight.

Furthermore, the material of the joiners 10, 15, and 25 is not limited to aluminum, but may be other materials such as other metals such as copper, heat-resistant plastics (super engineering plastics), etc.
0 is not limited to PVC steel plate, but may also be made of aluminum plate, steel plate, etc.

Furthermore, the wall material 35 is not limited to fire prevention siding, and may be other wall materials such as a partition wall.

〔Effect of the invention〕

According to the present invention as described above, there is an effect that it is possible to provide a joiner that can be used commonly by eliminating the distinction between a jointer for a protruding corner and a joiner for a large corner, thereby reducing product costs and facilitating inventory management, etc. There is.

[Brief explanation of the drawing]

FIGS. 1 and 2 are cross-sectional views of the outer and inner corners of a building constructed using joiners according to the first and second embodiments of the present invention, respectively, and FIGS. The figures are cross-sectional views showing the third and fourth embodiments of the present invention, respectively, and Figures 5 and 6 show the appearance of buildings when constructed using conventional aluminum and PVC steel plate joiners, respectively. It is a sectional view of a corner and an inside corner part. 10.15, 20.25...Joiner-11°16.
21.26...First support member, 12.17°22.2
7... Second support member, 30... Building body, 31...
・Protruding corner part, 32...Large corner part, 35.35A, 35B,
35C...Wall material, 38...Fixing tools.

Claims (1)

[Claims] (1) A joiner that holds a pair of wall materials disposed at their ends in a cross direction, each pair of substantially parallel first and second support members holding each of the pair of wall materials. Each pair of the first support member and the second support member are integrally provided along the direction of intersection of the pair of wall materials, and the first support member and the second support member holding one wall material are provided integrally with each other along the intersecting direction of the pair of wall materials. The supporting member is formed so that the first supporting member protrudes from the second supporting member, and the first supporting member and the second supporting member that hold the other wall material are formed so that the second supporting member protrudes from the first supporting member. A joiner characterized by being formed.