JPH07197637A - End section material of building - Google Patents

Abstract

PURPOSE:To improve the workability of the terminal treatment of wall cloth materials stuck on end section materials arranged at the reentrant angle sections of the ceiling members and wall members of a building and to operate the end section materials of the building in combination even at the time of different structure by cutting off parts as required, and to obtain the end section materials of the building as member saving. CONSTITUTION:End section materials 7 are mounted so as to cover clearances S formed along end sections 5A brought into contact with the ceiling surfaces 1A of face materials 4 at the reentrant angle sections of a ceiling member 1 and a partition wall 2, and composed of main body sections 8 installed onto the face materials 4 and the projecting sections 9 of the upper sections of the main body sections 8, and the projecting sections 9 can be cut off. The projecting sections 9 inserted into the clearances S are abutted against the side faces 3A of corbels 3, and the main body sections 8 are borne from the rear, thus controlling deformation to the direction of the clearances S of the main body sections 8 by external force at the time of the terminal treatment of a wall cloth material 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a parting material for a building,
It can be used in the corner between the ceiling surface and the wall surface.

[0002]

[Background Art] When partitioning a room of a building with a partition wall, as shown in FIG.
As shown in FIG.
And a face material 53 such as a gypsum board on one side surface of the receiving material 52 between the end surface 53A and the ceiling surface 51A.
And nail it. Next, the face material 53 is attached to the other side surface of the receiving material 52. In this case, the assembly 5 in which the face material 53 is nailed to the side surface that is displaced downward from the end surface of the base material 54
5 is manufactured in advance, and this assembly 55 is raised and
The side surface of the material 54 of the assembly 55 is brought into contact with the side surface of the receiving material 52, and is nailed and attached. At this time, the end surface 54 of the material 54
A constant gap S is formed between A and the ceiling surface 51A. This gap S raises the assembly 55 to raise the receiving member 52.
This is to prevent the corners of the material 54 from rubbing against the ceiling surface 51A when it is attached to the.

Next, as shown in the figure, a parting material 57 made of synthetic resin, which is formed in a stepwise cross section from the upper side surfaces of the double-sided materials 53, 53 to the ceiling surface 51A, is attached. Then, the face cloth 53 to the parting material 57 are successively inserted into the wall cloth material 5
8 is pasted. The end treatment of the wall cloth material 58 is performed such that the end portion 58A of the wall cloth material 58 extending a little longer along the ceiling surface 51A is replaced with the upper end 57 of the parting material 57.
The cutting is performed by using a cutter 59 along a corner 51B inside A and the ceiling surface 51A.

[0004]

However, in particular,
Wall cloth material 58 when there is a gap S on the back side of the parting material 57
In the terminating process, the cutting work is performed by pressing the wall cloth material 58 against the parting material 57 using the cutter 59. Therefore, if there is a gap S on the back side of the parting material 57, the wall pressing material 57 is pressed by the wall during the cutting. Both the cloth member 58 and the parting member 57 fall into the gap S on the back side as shown by the imaginary line in the figure, which causes a problem of poor workability. An object of the present invention is to improve workability of terminating a wall cloth material that is pasted on a parting material that is arranged at a corner between a ceiling member and a wall member of a building, and cut a part of the material when necessary. By doing so, it is possible to provide a parting material for a building that can be used for different structures and that saves members.

[0005]

A parting material for a building according to the present invention is a parting material for a building which is attached so as to cover a gap formed along an end portion of a wall surface in contact with a ceiling surface,
A main body part attached to the wall surface; and a projecting piece part provided from above the main body part along the ceiling surface and along the gap direction for restricting deformation of the main body part in the gap direction. Characterize. In the above, you may comprise so that the said protrusion part can be cut off from the boundary of the said main-body part and the said protrusion part. Further, a groove may be formed at the boundary. Further, a groove may be formed at the boundary, and a plurality of the boundaries formed by the groove may be provided at different positions in the protruding direction of the projecting piece. Further, the main body may be formed in a staircase shape that follows the shape of the corner between the ceiling surface and the wall surface.

[0006]

Since the parting member mounted so as to cover the gap formed along the end contacting the ceiling surface of the wall surface has the projecting piece portion provided along the gap direction, for example, Deformation in the direction of the gap does not occur due to external force applied to the parting material when the wall cloth material attached to the wall is cut. Also, when the protruding piece is configured to be cut off from the main body, cut off this protruding piece when attaching this parting material to a place where no gap is formed along the end contacting the ceiling surface of the wall surface. Since they can be used together, the members can be used in common. Further, even when the projecting piece is cut from the main body, a tool for cutting is not necessary if the groove formed at the boundary between the main body and the projecting piece is used.
Also, if a groove is formed at the boundary and a plurality of boundaries are formed by displacing the boundary in the projecting direction of the projecting piece, it is possible to cut with a suitable groove according to the required length of the projecting piece. it can.
Further, if the main body is formed in a staircase shape that conforms to the shape of the corner between the ceiling surface and the wall surface, the work of attaching the parting material can be performed easily.

[0007]

Embodiments of the present invention will be described with reference to FIGS. FIG. 1 is a sectional view showing a state in which a partition wall 2 is attached to a ceiling member 1. A receiving member 3 is fixed to a ceiling surface 1A of a ceiling member 1 made of gypsum board or the like. On one side surface 3A of the receiving member 3, an assembly 6 composed of a face member 4 and a contact member 5 in which the end faces 5A and 4A are displaced and nailed is attached by nailing. . The assembly 6 is attached to the side surface 3A so that a fixed gap S is formed between the end surface 5A of the material 5 and the ceiling surface 1A. The gap S raises the assembly 6 as described above. This is to prevent the corners of the member 5 from rubbing against the ceiling surface 1A when it is attached to the side surface 3A.

Further, from the upper side of the side surface 4B of the face member 4, the ceiling surface 1
A parting material 7 made of synthetic resin and formed in a step shape is attached across A. This parting material 7
Is a first vertical portion 8A attached to the upper side surface 4B of the face material 4, a horizontal portion 8B horizontally bent in the gap S direction in parallel with the end surface 4A of the face material 4, and a side surface 5B of the base material 5. A main body 8 including a second vertical portion 8C vertically bent toward the ceiling surface 1A and a second main body 8
And a projecting piece portion 9 which is inserted from the vertical portion 8C into the gap S along the ceiling surface 1A. As shown in FIG. 3, a V-shaped groove 8D continuous in the longitudinal direction of the parting member 7 is formed at the boundary between the second vertical portion 8C and the protruding piece portion 9, and the protruding portion 9 is formed by this groove 8D. It can be bent freely. The tip 9A of the projecting piece 9 inserted into the gap S is arranged so as to abut the side surface 3A of the receiving member 3. Then, the tip 8A comes into contact with the side surface 3A,
Even if the second vertical portion 8C is pressed by an external force, the second vertical portion 8C is supported from the rear side and the deformation of the parting member 7 is restricted.

On the other side surface 3B of the receiving member 3, a face material 14 such as a gypsum board is nailed so that a space A is formed between the end surface 14A of the face material 14 and the ceiling surface 1A. Has been done. Then, similarly to the above, the parting material 7 is attached from the upper side of the side surface 14B of the face material 14 along the space A to the ceiling surface 1A. When the parting material 7 is attached, since the gap S is not formed on the back side of the second vertical portion 8C of the parting material 7, the protruding piece part 9 is unnecessary. This unnecessary cutting operation of the protruding piece 9 is performed using the V-shaped groove 8D formed at the boundary between the second vertical portion 8C and the protruding piece 9. That is, when the protruding piece 9 is bent several times at the groove 8D, the protruding piece 9 is cut off from the main body 8. Then, a wall cloth material 10 that covers the parting material 7 from its lower portion and reaches the ceiling surface 1A is attached to the double-sided materials 4 and 14. And the inner corner 1 between the ceiling surface 1A and the parting material 7
The end treatment of the wall cloth material 10 at B is performed by terminating the end portion 1 of the wall cloth material 10 which extends slightly longer along the ceiling surface 1A.
0A is cut along the inner corner 1B using the cutter 11.

According to the above construction, even when the gap S is formed on the back side of the second vertical portion 8C, as described above, at the time of terminating the wall cloth material 10 attached to the face material 4, this Since the projecting piece 9 of the parting material 7 is inserted into the gap S and the tip 8A thereof is in contact with the side surface 3A of the receiving material 3, the external force due to the work of the cutter 11 is applied to the second vertical portion 8C. Even in this case, since the projecting piece 9 supports the second vertical portion 8C from the rear side, the second vertical portion 8C does not fall rearward and the workability of the termination process can be favorably maintained. On the other hand, when the gap S is not formed on the back side of the parting material 7, as in the case of the parting material 7 attached to the one surface material 14 of the receiving material 3, the projecting portion 9 of the parting material 8 is cut by the groove 8D. If this is done, it can be used, and dual use of members can be achieved. In addition, the parting material 7 is formed in a stepped shape corresponding to the shape of the mounting as described above, which facilitates the mounting work.
After the wall cloth material 10 is attached, the ceiling cloth material 12 is attached to the ceiling surface 1A.

Although the preferred embodiment of the present invention has been described above, the present invention is not limited to this embodiment.
Various improvements and design changes can be made without departing from the scope of the present invention. Main part 8 in parting material 7
4A, 4B, and a modified example of the boundary between the projection part 9 and
It shows in (C). That is, FIG. 4A shows the V-shaped groove 18
This is an example in which D and 18D are formed on the front and back. Also, FIG.
(B) is an example in which a small hole 28D is formed in a perforated shape at the boundary portion, and is provided to facilitate the cutting operation. 4C is an example in which a plurality of grooves 38D are formed by shifting the positions in the projecting direction of the projecting piece 9 so that the length of the projecting piece 9 to be cut off can be adjusted. The length of the projecting piece 9 can be adjusted according to the length (thickness) of the end surface 5A of the material 5.

[0012]

EFFECTS OF THE INVENTION According to the parting material for a building of the present invention, the workability of terminating the wall cloth material to be pasted on the parting material arranged at the corner between the ceiling member and the wall member of the building is improved. It can be improved, and by cutting off a part as necessary, it can be used also for the corners of different structures, which is a member saving.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment in which the present invention is applied to a partition wall of a room.

FIG. 2 is an overall view showing a parting member of the embodiment.

FIG. 3 is an enlarged view of a main part of the parting material of the embodiment.

4 (A), (B), and (C) are each an enlarged view of a main part showing a modification of the parting material of the embodiment.

FIG. 5 is a cross-sectional view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ceiling member 1A Ceiling surface 2 Partition wall (wall surface) 5 This material 5A End surface S Gap 7 Parting material 8 Main body 8A 1st vertical part 8B Horizontal part 8C 2nd vertical part 8D, 18D, 38D Groove 28D (perforations Small hole 9 Projection part

Claims (5)

[Claims] 1. A parting material for a building, which is installed so as to cover a gap formed along an end portion of a wall surface that is in contact with a ceiling surface, the main body part being attached to the wall surface, and the upper part of the main body part. A projecting piece provided along a ceiling surface and along the gap direction for limiting deformation of the main body portion in the gap direction. 2. The parting material for a building according to claim 1, wherein the projecting piece portion can be cut off from a boundary between the main body portion and the projecting piece portion. 3. The parting material for a building according to claim 2, wherein a groove is formed at the boundary. 4. The parting material for a building according to claim 2, wherein a groove is formed in the boundary, and a plurality of the boundaries formed by the groove are provided so as to be displaced in a projecting direction of the projecting piece. Parting material for buildings. 5. The parting material for a building according to any one of claims 1 to 4, wherein the main body portion has a staircase shape along the shape of the corner between the ceiling surface and the wall surface. Parting materials for buildings.