JPH082309Y2 - Surrounding edge for Japanese-style room of industrialized house - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a rim for a Japanese-style room of an industrialized house in which a plurality of housing units are assembled on site, and can be used in an industrialized house built by a unit construction method.

[Background technology]

Recently, the number of industrialized houses constructed by the unit construction method is increasing in order to increase the industrialization rate and shorten the construction period on site. In this industrialized house, a housing unit manufactured in advance in a factory is transported to a site, and at the site, a plurality of housing units are assembled on a foundation and installed. This house also has a type with a Japanese-style room as well as a non-industrial house.

In general, a Japanese-style room is surrounded by inner walls on all four sides, and a plurality of ceiling materials are arranged in parallel at the upper part, and a rim is provided to cover the gap between the ceiling materials and the inner wall. .

Generally, a rounded edge is used as a rounded edge in a Japanese-style room, but a rounded edge may be used in some houses in order to give a high-class feeling. The round edge material is arranged above the inner wall portions facing each other along the short side direction (direction in which the ceiling materials are arranged) of the ceiling material. In the case of using this round surrounding edge material, a joint is taken between the inner wall portion orthogonal to the inner wall portion and the long side direction of the ceiling material,
The surrounding edge is not constructed.

[Problems to be solved by the device]

In the Japanese-style room of the industrialized house, it is not possible to make a joint between the long side direction of the ceiling material and the inner wall portion, and it is necessary to provide the inner wall portion with a peripheral edge for covering a gap with the ceiling material.
However, if round surrounding materials are provided on the inner walls of the four sides of the Japanese-style room, the edges of the surrounding materials must be cut diagonally (45 degrees) and the cut parts must be in contact with each other, so the surrounding edges can be accommodated. There is a problem that it becomes difficult. Furthermore, in the field, the surrounding edge material is cut to a predetermined length according to the length of the inner wall portion, but it is difficult to match the surrounding edge material on site, and if the surrounding edge material is cut short, a gap is exposed. There are also problems.

The joint of the present invention is to provide a rim for a Japanese-style room of an industrialized house that can easily cover a gap between an inner wall portion and a ceiling material.

[Means and Actions for Solving the Problems]

The present invention is a peripheral edge member provided on the inner wall portion of a Japanese-style room of an industrialized house in which a plurality of housing units are assembled on site and which is provided on two inner wall portions facing each other. And a round surrounding edge member provided on each of the two inner wall portions orthogonal to the two inner wall portions, the round surrounding edge member being provided with a main body having a curved surface, and on both sides of the main body. An abutting member that is arranged and is capable of abutting against the indoor side front surface of the angular surrounding material, and a biasing member such as a spring that biases these abutting members toward the front surface of the angular surrounding material. With this, even if each surrounding edge material is cut shorter than a predetermined size on site, the contact member of the round surrounding edge material is brought into contact with the front surface of the angular surrounding edge material by the biasing member. Absorb the on-site alignment error of the surrounding materials and achieve the above-mentioned purpose. It is Utosuru thing.

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

Figure 1 shows the floor plan of the industrialized house built by the unit method.

In FIG. 1, the first-floor portion of an industrialized house is composed of a living room 1, a dining room 2, a kitchen 3, a Japanese-style room 4, a room 5 and the like. Of these, Japanese-style room 4 has a tatami mat section 4A, a floor space 4B, and a closet 4C.
And corridor 4D, these are two housing units 10,11
It consists of These housing units 10,11
As shown in Fig. 2, the pillars are arranged at the four corners.
A box-shaped frame including a long side beam 13 and a short side beam 14 connecting the columns 12 is provided.

The upper part of the tatami part 4A of the Japanese-style room 4 is a ceiling 4E.
In 4E, the floor space 4B, the closet 4C, the corridor 4D and the wide edge 5 are separated by a falling wall 15A as an inner wall portion, and the opposite side of the closet 4C and the corridor 4D is divided by an inner wall material 15B as an inner wall portion. Has been. Also, between floors 4B, closet 4
An outer wall 16 is attached to the outside of C and the corridor 4D.

The structure of the ceiling 4E of the Japanese-style room 4 is shown in FIGS. In these drawings, a field edge 17 is attached to the beams 13 and 14 above the housing units 10 and 11, and a gypsum board 18 is attached to the lower surface of the field edge 17. A plurality of long plate-shaped ceiling members 20 are attached to the lower surface of the gypsum board 18. The ceiling member 20 is composed of two connecting members 21 each having a recess 21A that is open to the outside, and a ceiling plate 20A attached to the lower surfaces of these connecting members 21. When attaching the ceiling material 20 to the gypsum board 18, the longitudinal direction of the ceiling material 20 is the long side beam 1 of the housing unit 10, 11.
A joint material 22 having a rectangular cross section is connected between the concave portions 21A of the ceiling materials 20 adjacent to each other while being parallel with the joint material 3.

Between the plaster boards 18, a plaster board 24 for connection is attached to the lower surface of the adjacent long-side beams 13. A long plate-shaped joint member 25 is attached to the lower surface of the gypsum board 24 along dowels 26 along long-side beams 13. The joint material 25 is formed with a groove 25A extending in the longitudinal direction at the center position of the lower surface thereof, and projections 25B engaging with the joint material lower surface 22A are formed at both ends.

Between the floors, the down wall 15A of 4B and the down wall 15A of the wide edge 5
Each of and is provided with a rim material 31 having a rectangular cross section. The upper surfaces of the corner-shaped edge members 31 are the ceiling members.
It is abutted on the bottom of 20.

Down wall 15A and inner wall material 15B of the closet 4C and corridor 4D
Each of and is provided with a round surrounding edge member 32. As shown in FIGS. 6 to 8, the round-shaped edging member 32 is arranged on both sides of the main body 33 whose surface is formed into a curved surface, and on the indoor side of the horn-shaped edging member 31. It is composed of a square-shaped contact member 34 capable of contacting the front surface, and a pressing spring 35 as a biasing member for biasing these contact members 34 toward the front surface. The main body 33 is provided with a receiving bar 33A on the back side, and the receiving bar 33A descends via a dowel 26 and the wall 15A or the inner wall member 15B.
Attached to. Here, in the mounted state, the upper part of the round surrounding material 32 is in contact with the bottom surface of the ceiling material 20. Further, the abutting member 34 is movable back and forth along guide surfaces 33B formed at lower ends of both ends of the main body 33.

Here, the rounded edge material 31 and the rounded edge material
The peripheral edge 30 of this embodiment is composed of 32.

 Next, a method of constructing a Japanese-style room will be described.

Work in the factory First, in the factory, after forming the frame of each housing unit 10 and 12 from the pillars 12 and the beams 13 and 14, each housing unit 1
A field edge 17 is attached to the beams 13 and 14 above 0 and 11, and a gypsum board 18 is attached to the lower surface of the field edge 17.

Furthermore, since the Japanese-style room 4 is divided into a tatami part 4A, a floor space 4B, a closet 4C and a corridor 4D, these rooms are divided by a falling wall 15A and an inner wall material 15B, and further, a floor space 4B and a closet 4C.
And the outer wall 16 is attached to the outside of the corridor 4D.

Then, the ceiling 4E is installed on the upper part of the tatami part 4A. Therefore, a plurality of long plate-shaped ceiling materials 20 are attached to the lower surface of the gypsum board 18 of each of the housing units 10 and 11. When attaching this ceiling material 20 to the gypsum board 18, while making the longitudinal direction of the ceiling material 20 parallel to the long side beams 13 of the housing units 10 and 11,
A joint material 22 having a rectangular cross section between the concave portions 21A of the adjacent ceiling materials 20.
Connect in the mated state.

Work on site After the housing units 10 and 11 and other housing units are transported to the site, these units are assembled on a foundation not shown. After that, a plaster board 24 for connection is attached between the plaster boards 18 of the two housing units 10 and 11 constituting the Japanese-style room 4 on the lower surface of the adjacent long-side beams 13. further,
A long plate-shaped joint material 25 is attached to the lower surface of the gypsum board 24 along the long side beam 13. When attaching the joint material 25, as shown in FIG. 3, the joint material 25 is attached to the upper surface of the joint material 25 with the gypsum board.
Secure with 24 dowels 26.

When the construction of the ceiling 4E is completed, the peripheral edge 30 is constructed. To do this, first, the rounded edges 31 cut into a predetermined length are arranged so that the upper surface thereof abuts the bottom surface of the ceiling material 20, and the lower wall 15A of the floor space 4B and the lower wall between the wide edge 5 and the Japanese-style room 4. Attach to 15A.

Further, the round surrounding edge material 32 is pushed in and attached to the descending wall 15A and the inner wall material 15B of the corridor 4D. Therefore, the main body 33 of the round surrounding material 32 is cut into a predetermined length, and the contact members 34 are connected to both ends of the receiving bar 33A via the pressing springs 35, respectively. When attaching the round surrounding edge member 32 to the inner wall member 15B or the like, the upper surface of the main body 33 is brought into contact with the bottom surface of the ceiling member 20, and the abutting member 34 is placed inside against the biasing force of the spring 35. While being pushed in, it is brought into contact with the indoor side surface of the angular turning edge 31.

According to the present embodiment as described above, the peripheral edges 30 are provided orthogonally to the downward wall 15A and the inner peripheral wall material 15B, and the rectangular peripheral edge material 31 having a square cross section and the downward walls 15A and the like. , And the round-shaped surrounding material 32 attached to the lower wall 15A facing each other.
32, a main body 33 having a curved surface, a contact member 34 arranged on both sides of the main body 33 and capable of abutting on the indoor side front surface of the angular peripheral edge member 31, and the contact between these. Since the member 34 has a structure including the pressing spring 35 as a biasing member for biasing the front surface side, the angular turning edge member 31 and the round turning edge member
Even if the main body 33 of 32 is cut shorter than a predetermined size in the field, the abutting member of the rounded edge material 32 to the rounded edge material 31
Since 34 abuts, the gap in the Japanese-style room 4 can be easily covered. Further, in this embodiment, the main body 33 of the round surrounding edge member 32 and the abutting member 34 are connected by the spring 35, and the abutting member 34 is formed along the guide surfaces 33B formed at the lower ends of both ends of the main body 33. Since the rounded edge member 32 is attached to the inner wall member 15B or the like, the abutting member 34 does not come off from the main body 33 because it can move back and forth. In addition, a plurality of ceiling materials 20 are connected in advance to the housing units 10 and 11 that form the Japanese-style room 4 at the factory via joint materials 22, and at the site, the joint materials 22 at the connecting portions of the housing units 10 and 11 are connected. Since the joint material 25 is placed between them, the construction period at the site can be shortened, and the joint material 22 is covered by the protrusion 25B of the joint material 25.
The joint between 0 and the joint material 25 is inconspicuous.

In the above embodiment, the spring 35 is used as the biasing member provided between the main body 33 of the round surrounding edge member 32 and the contact member 34, but this biasing member may be another member such as sponge. It may be.

Although the Japanese-style room 4 is composed of two housing units 10 and 11, the Japanese-style room may be composed of three or more housing units.

Further, the connecting member 21 of the ceiling member 20 and the ceiling plate 20A may be integrally formed.

 Furthermore, the ceiling material 20 may be entirely constructed on-site.

[Effect of device]

According to the present invention as described above, there is an effect that the gap between the inner wall portion and the ceiling material can be easily covered.

Regarding the present invention, IPC is "E04F19 / 04,102", and keywords are "rim, spring, mounting, connection, joint,
When a so-called Patrice search was performed for "prefabricated, industrialized", etc., the "surrounding edge for Japanese-style room of industrialized house" like the present invention was not found, and the novelty of the present invention in the relevant field was clarified.

[Brief description of drawings]

Figure 1 is a plan view showing the layout of the first floor of an industrialized house,
Fig. 2 shows the ceiling of a Japanese-style room, and Fig. 3 shows Fig. 2,
An enlarged cross-sectional view taken along the line III-III in FIG. 4, FIG.
An enlarged cross-sectional view taken along the line IV-IV, FIG. 5 shows V in FIG.
6 is an enlarged sectional view taken along the line -V in FIG. 6, FIG. 6 is a front view of a round rim material according to an embodiment of the present invention, and FIG. 7 is VII-V in FIG.
FIG. 8 is a sectional view taken along the line II, and FIG. 8 is an end view taken along the line VIII-VIII in FIG. 4 …… Japanese-style room, 10,11 …… Housing unit, 15A, 15B …… Down wall as inner wall, inner wall material, 20 …… Ceiling material, 30 …… Surrounding edge, 31 …… Square turning edge material, 32 ...... Round edge material, 33…
… Main body, 34 …… Abutting member, 35 …… Spring as biasing member.

Claims (1)

[Scope of utility model registration request] 1. A peripheral edge provided on an inner wall portion of a Japanese-style room of an industrialized house in which a plurality of housing units are combined on-site, and each of the two inner wall portions facing each other has an angular peripheral edge with a square cross section. And a round-shaped edging member provided on each of the two inner wall portions that are orthogonal to the two inner wall portions. The round-shaped edging member includes a main body having a curved surface, and both sides of the main body. And a biasing member for biasing these contact members to the entire surface of the square-shaped edge member. Surrounding edge for a Japanese-style room of an industrialized house.