JPH089301Y2 - Connection structure between living room units in a unit house - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection structure between adjacent room units of a unit house having a room formed by connecting a plurality of room units.

[0002]

BACKGROUND ART In recent years, a unit house has been constructed in which units such as a living room unit and a roof unit manufactured in a factory are transported to a construction site and assembled. In such a unit house, in order to obtain a large living room, a structure is adopted in which a plurality of living room units are connected to each other on the spot to communicate the inside. Therefore, in the field, the finished surfaces of the walls inside the adjacent living room units and the finished surfaces of the ceiling are connected using an appropriate joint material. Such a finished surface is, for example, wall coating, vinyl cloth attached to the wall, or the like.

[0003]

Conventionally, for example, when connecting finished surfaces of walls inside adjacent living room units to each other, a joint material carried to the site as a separate body from the unit is searched out from a large number of members. After that, they were accurately positioned on the side edges of the adjacent living room units, and then the joint material was fixed using nails or adhesive. Therefore, it takes time and effort for the connection work, which is not suitable for improving the efficiency of the on-site work, which is the purpose of the unit housing. Then, this invention aims at providing the connection structure between the living room units of a unit house which can perform easily the work of connecting the finishing surfaces inside the adjacent living room units.

[0004]

According to the present invention, in a connecting structure between adjacent living room units of a unit house having a living room formed by connecting a plurality of living room units, one living room unit has one finishing surface. Is fixed to the side end portion of the finished surface and is connected to the base portion through a bending portion that can be bent toward the other living room unit, and is attached from the base portion to the other side end portion of the finished surface. While providing a joint material having a connecting portion, the attachment portion of the connecting portion is provided in the vicinity of the side end of the finished surface of the other living room unit, and when connecting between adjacent living room units,
It is characterized in that the connecting portion is bent toward the other living room unit and the connecting portion is attached to the mounting portion.

The joint material is, for example, a wall joint material when connecting the finished surfaces of adjacent walls, and a ceiling joint material when connecting the finished surfaces of adjacent ceilings. The configuration of the mounting portion is arbitrary, for example, when the engaging portion is formed at the end of the connecting portion,
The engaged portion with respect to this engaging portion may be formed. Further, when the connecting portion is adhered to the finish surface of the other living room unit, it can be simply a surface to be adhered.

[0006]

[Function] When connecting adjacent living room units on the site, the joint material provided in one living room unit is bent from the bent portion toward the other living room unit, and the connecting portion is attached to the other living room unit. Install. As a result, it becomes possible to easily perform the connecting work between the finished surfaces inside the adjacent living room units.

[0007]

[Embodiment] The present invention will be described with reference to FIGS.
An embodiment in the case of being applied to a connecting structure of the finished surfaces 12 of the inner wall will be described. In the portion where the connecting structure according to the present embodiment of the adjacent living room units 11 is provided, the outer wall panel 14 is attached to the outdoor side of the pillar 13 that constitutes the frame, and the panel 15 that becomes the inner wall is attached to the indoor side. It is installed. The surface of the inner wall panel 15 is coated, for example, as the finished surface 12.

In this embodiment, one living room unit
Joint material 16 near the side edge of panel finish surface 12 of 11A
Is provided, and in the vicinity of the side end of the panel finish surface 12 of the other living room unit 11B, the mounting portion 17 for the joint material 16 is provided.
Is provided to form a connection structure. The joint member 16 is connected to the base 18 fixed near the side end of the panel finish surface 12 of the living room unit 11A and the base 18 via the bent portion 19, and the same panel finish surface from the base 18 is provided. And a connecting portion 20 attached in the direction of the other side end portion of 12.

The bent portion 19 has a first notch portion 21 formed at a connecting portion with the base portion 18 and a second notch portion 22 formed at a connecting portion with the connecting portion 20. These notches 2
1,22 is a groove cutout of about 90 degrees, and these cutouts
By 21,22, the connecting portion 20 attached to the other side end of the panel finish surface 12 can be bent toward the other living room unit 11B.

The connecting portion 20 has an end portion to which an engaging portion 24 is connected via a notch portion 23. This engaging portion
An engagement protrusion 25 is formed on 24. The cutout 24 has the same shape as the cutouts 21 and 22. This engaging projection 25
Is formed in a hook shape, and the engaging surface 25A with the mounting portion 17 is a sawtooth rough surface.

On the other hand, the mounting portion 17 is used for the living room unit 11
Base 27 fixed near the side edge of panel finish 12 of B
And an engagement protrusion 28 formed on one upper end of the base 27.
Have and. An engaging surface 28A of the engaging projection 28 with the engaging projection 25 is formed into a sawtooth rough surface, and prevents the connecting portion 20 from coming off when the connecting portion 20 is engaged with the mounting portion 17. .
Both the joint material 16 and the mounting portion 17 can be manufactured as an integrally molded product made of synthetic resin.

When assembling a unit house, the living room unit is constructed as follows by the connecting structure according to the above embodiment.
The finished surfaces 12 of the inner wall panel 15 of 11 are connected. First,
In the factory, one of the adjacent living room units 11A, 11B is manufactured as one living room unit 11A in which the joint material 16 is provided in the vicinity of the side end of the panel finish surface 12, and as the other living room unit 11B. Panel finish
The one having the mounting portion 17 provided near the side end portion of 12 is manufactured. Next, as usual, these living room units 11 are transported to the construction site together with other units, and then the living room units 11 are hoisted by a crane and arranged next to each other on the foundation.

Next, as shown in FIG. 1, the joint member 16 provided in one of the living room units 11A is bent into a bent portion 19
Bend 90 degrees from the first notch 21 and then the second notch
Bend from 22 to 90 degrees and connect the connecting part 20 to the other living room unit 11
Bend in the B direction. Then, as shown in FIG. 2, the engaging portion 24 of the connecting portion 20 is bent 90 degrees from the notch portion 23, and the engaging protrusion 25 thereof is engaged with the engaging protrusion 28 of the mounting portion 17.

According to the structure for connecting the finished surfaces 12 according to the above-described embodiment, at the time of connection, the joint material 16 provided in one living room unit 11A is bent from the bent portion 19 toward the other living room unit 11B at the site. Since it is only necessary to bend and attach the connecting portion 20 to the attaching portion 17 of the other living room unit 11B, the connecting operation becomes extremely easy.
Further, since the joint material 16 is integrally provided in the living room unit 11A, there is no need to search for or fix the joint material as in the conventional case, and this also makes it possible to connect the finishing surfaces 12 of the adjacent living room units 11A and 11B. The connection work can be easily performed. Further, since the joint material 16 is provided along the panel finish surface 12 of the one living room unit 11A before the connecting work,
There is no hindrance when working inside A.

Next, with reference to FIGS. 3 and 4, another embodiment in which the present invention is applied to a connecting structure of the finished surfaces 12 of the inner wall of the living room unit 11 will be described. Also in this embodiment, the connection structure is configured to have the joint material 29 and the attachment portion 30 as in the above-described embodiment, but the configuration is different in the following points. That is, the joint material 29 has a base portion 18 and a bent portion 19 of the joint material 16 according to the above-described embodiment, and is connected from the base portion 18 toward the other side end portion of the same panel finish surface 12. And a part 31.

The end portion 32 of the connecting portion 31 is the bent portion 19 described above.
It is connected via a bent portion 34 similar to that, and the end portion 32 is fixed by being folded by the bent portion 34. Then, a double-sided adhesive tape 33 is attached to the front surface side of the end portion 32. On the other hand, the mounting portion 30 according to the present embodiment
Is the other living room unit to be the adhered surface to which the double-sided adhesive tape 33 attached to the end 32 of the joint material 29 is adhered.
It is the panel finish surface 12 of 11B.

In the case of the connection structure according to this embodiment, the finished surfaces 12 of the inner wall panel 15 of the living room unit 11 are connected as follows. First, in the factory, the adjacent living room units
As one of the living room units 11A of 11A and 11B, the one in which the joint material 29 is provided near the side end of the panel finish surface 12 is manufactured.

Next, at the construction site, as shown in FIG. 3, the joint material 29 provided in one living room unit 11A is bent from the bent portion 19 toward the other living room unit 11B. Then, as shown in FIG. 4, the end portion 32 of the connecting portion 31 is attached to the other living room unit 11B by the double-sided adhesive tape 33.
Adhere to the panel finish surface 12 of.

According to the connecting structure of this embodiment, as in the above embodiment, the joint material 29 is bent in the direction of the other living room unit 11B from the bent portion 19, and the connecting portion 31 of the other living room unit 11B is panel finished. Since it is only necessary to adhere to the surface 12, the connecting work becomes extremely easy.

In the above embodiment, the bent portion 19 of the joint material 29 can be bent toward the other room unit 11B by the first and second notches 21 and 22. The configuration is arbitrary, and for example, the thickness may be made thinner than the base portion 18 or the connecting portions 20 and 31 so as to have flexibility, so that the structure can be bent. Further, in the above embodiment, the case where the invention is applied to the connecting structure of the finished surfaces 12 of the inner wall of the living room unit 11 has been described.
For example, the same can be applied to a structure in which the finished surfaces of the ceiling are connected to each other.

[0021]

According to the connection structure between the living room units of the unit house according to the present invention, it is possible to easily perform the connecting work between the finished surfaces inside the adjacent living room units.

[Brief description of drawings]

FIG. 1 is a plan cross-sectional view showing a connection structure of finished surfaces of inner walls of a living room unit according to an embodiment of the present invention.

FIG. 2 is a plan sectional view showing a connecting structure of the same embodiment.

FIG. 3 is a plan sectional view showing a connection structure of finished surfaces of inner walls of a living room unit according to another embodiment of the present invention.

FIG. 4 is a plan sectional view showing a connecting structure of the same embodiment.

[Explanation of symbols]

 11,11A, 11B Living room unit 12 Finished surface 15 Inner wall panel 16,29 Joint material 17,30 Mounting part 18,27 Base part 19 Bending part 20 Connecting part

Claims (1)

[Scope of utility model registration request] 1. In a connection structure between adjacent room units of a unit house having a room constituted by connecting a plurality of room units, the room unit is fixed to one room unit in the vicinity of one side end of a finishing surface. Member having a base portion and a connecting portion that is connected to the base portion via a bending portion that can be bent toward the other living room unit and that is attached from the base portion toward the other side end portion of the finished surface. In addition, the mounting portion of the connecting portion is provided in the vicinity of the side end portion of the finish surface of the other living room unit, and when connecting the adjacent living room units, the connecting portion is bent in the direction of the other living room unit to make this connection A connecting structure between living room units of a unit house, characterized in that the portion is attached to the attaching portion.