JP2918958B2 - Curing methods for frames and thresholds - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to curing of a frame or sill that has been completed at a residential building site so as not to be damaged or damaged in a subsequent interior work. It is about the method.

(B) Conventional technology Conventionally, as a technology related to a floor curing member, a technology described in Japanese Utility Model Publication No. 53-28988 is known.

However, in the conventional technique, thermoplastic plastic strips are alternately knitted to form a mesh, and these are joined together by sandwiching a thin layer of thermoplastic resin between a flat cardboard and a piece of cardboard. It was composed.

Therefore, since it is a curing material made by sticking cardboard and synthetic resin, it is poorly foldable, cannot be washed with water, breaks or discolors when stepped on with shoes wet with water, and has low repeatability. There was a defect.

In addition, in the conventional construction site, as a curing method to prevent damage to the frame and sill that has been completed earlier,
A plywood board or a cardboard board is stuck to a frame or a sill, and the plywood board or the cardboard board is fixed to each other by a sticking tape made of paper or cloth so that the board or the cardboard board does not come off or shift.

(C) Problems to be Solved by the Invention However, when a curing sheet is constituted by a plywood or a cardboard board of the related art, there is a problem that these slide and move, and a frame or a sill is exposed. Yes,
To avoid this, cut and bend the plywood or cardboard board so that it fits perfectly with the frame or sill, and place it in close contact with the frame or sill, and this may come off the frame or sill. In order to avoid this, it was necessary to secure the entire length between the sheet and the curing sheet on the floor surface with an adhesive tape.

Also, when gluing with an adhesive tape, it cannot be glued to the floor, frame or sill, so it is necessary to glue it with another curing sheet. Workers had to spend a lot of time.

However, the labor shortage in recent years has made it difficult to secure construction workers, and it has become necessary to improve such simple tasks that take time while still being as simple as possible. .

The present invention provides a curing method that meets such needs.

(D) Means for Solving the Problem The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

In the interior construction of a new house, in order to prevent damage to the previously completed frame or sill 3, the curing sheet 2 is used to cover the frame or sill 3 with the curing sheet 2.
The back surface of the curing sheet 2 is a flat contact surface 2c which can be placed on a frame or a sill 3 without slipping, and has a central surface in the longitudinal direction of the curing sheet 2 which is bendable and has a corrugated surface for preventing slipping. The part 2a is formed over the entire length along the longitudinal direction, and
The surface of both ends in the longitudinal direction of the curing sheet 2 has a wavy uneven portion.
Constructed along the entire length of the turnover prevention plane portion 2b without the 2a,
The thickness m1 of the turn-preventing flat portion 2b is configured to be thinner than the thickness m2 of the wavy uneven portion 2a to prevent the turn-over, and the turn-prevention flat portion 2b is formed of a parquet floor material, a tatami mat 4 or a floor. It is placed on the surface curing sheet 7, and the portion of the wavy uneven portion 2 a is placed on a frame or a sill 3.

(E) Embodiment The problems to be solved and means to be solved by the present invention are as described above. Next, the configuration of the embodiment shown in the attached drawings will be described.

In FIGS. 1 and 2, a stile is a decorative rung that extends to the edge of a floor or the like, and in a broad sense includes a threshold that is a frame around a door or a shoji. It is a general term for calling.

The sill refers to a case where the sill groove 3a for inserting a door or a shoji is cut off. However, in the case of a front / rear opening / closing door in a Western room, the sill may not have the sill groove 3a even though it is a sill.

Generally, a frame or a sill is a crossbar passed at an end of a room entrance, an entrance entrance, or the like.

Such a frame or sill 3 is slightly elevated from the floor and its corners are exposed. If a tool such as a hammer 13 falls onto this portion and hits it, as shown in FIG. Part 11
Can be done.

As shown in FIG. 2, joists 1 which are erected on a large pulley are continuously arranged, and a parquet floor material and a tatami mat 4 are stretched on this. In the case of a Western-style room, it is a parquet floor material. In the case of a Japanese-style room, a tatami mat is fitted via a floorboard.

Thus, the frame and the sill 3 protrude between the parquet floor materials and the tatami mats 4.

As described above, even if the hammer 13 is dropped at a low probability, in the case of transporting a board or a pillar for later interior work, the parquet projecting from the parquet floor material or the tatami mat 4 is exposed. There are countless accidents in which the corners of the material being transported touch the floor or the corners of the tatami mat 4 and the frames and sills are damaged.

In particular, if the frame or the part of the threshold groove 3a of the threshold 3 is damaged,
When sliding doors or sliding doors are inserted later, there is often no need to take good measures from the contractor because slippage is eliminated.

According to the present invention, the curing sheet 2 for preventing the parquet floor material and the tatami mat 4 from being damaged can be easily covered.

FIG. 3 shows a state in which a curing sheet 2 is covered in order to protect a frame or a sill 3 at the entrance of the Japanese-style room.

The frame and the sill 3 are provided with the frame and the sill 3 on the floor surface between the auxiliary columns 5 of the partitioning columns 15, and the sill groove 3a is formed.

Sliding doors such as sliding doors and sliding doors can be fitted, and the frame and threshold 3 are narrow.

The present invention, for such parquet floor material and tatami 4
The curing sheet 2 is made of a synthetic resin, a rubber plate, or a mixture of both.

The curing sheet 2 is not considered to be fixed by an adhesive tape between the curing sheets on the other floor surface, but is merely placed on the frame or the sill 3 so that the curing sheet adheres without slipping. This constitutes the flat contact surface 2c.

And the surface of the flat contact surface 2c is made of parquet floor material or tatami mat 4.
It may be placed directly on the floor, but usually another floor curing sheet 7 is also placed on the parquet floor material or the tatami mat 4, so that it is placed on this floor curing sheet 7. The end of the flat contact surface 2c is placed, and overlaps with the floor curing sheet 7 of the same material without slippage.

In the curing sheet 2, the length of the direction a along the wavy uneven portion 2a in FIG. 7 is longer than the length b of the direction orthogonal to the wavy uneven portion 2a.

As described above, it is formed in a rectangular shape, and the wavy uneven portion 2a is provided at the central portion in the longitudinal direction over the entire length.
In addition, the wavy uneven portion 2a is only the central portion, and the turn prevention flat portion 2b is provided over the entire length at the short end.

By providing the wavy uneven portion 2a over the entire length, the wavy uneven portion 2a is placed on the parquet floor material or the tatami mat 4, and even when the hem portion in the short direction hangs down, the bending of the wavy uneven portion 2a is absorbed. Therefore, the portion of the turning-over prevention plane portion 2b is smoothly adhered to the parquet floor material, the tatami mat 4 and the floor curing sheet 7.

In addition, the turning prevention flat portion 2b has a thickness m1 of the turning prevention flat portion 2b smaller than the thickness m2 of the wavelength unevenness portion 2a, and prevents the turning prevention of the turning prevention flat portion 2b. And
It is configured so that it can easily adhere to the parquet floor material, the tatami mat 4 and the floor curing sheet 7.

As shown in FIG. 8, a portion corresponding to the width t1 at the center in the short direction is a wavy uneven portion 2a, and a width of (t2−t1) / 2 is formed on both ends of the turnover prevention flat portions 2b, 2b. doing.

The curing sheet 2 is manufactured in a continuous state in a direction along the corrugated uneven portion 2a, and is used as the curing sheet 2 in a state where the length of the frame or the sill 3 is cut to 90 cm or 180 cm. is there.

Therefore, when the curving uneven portion 2a and the curling prevention flat portion 2b are formed over the entire length of the curing sheet 2 in the longitudinal direction, continuous production becomes possible.

Curing sheet 2 cut to 90cm or 180cm
In a packing case 6 and sent to a new traffic jam construction site.

(F) Effects of the Invention The present invention is configured as described above, and has the following effects.

First, as in a conventional construction site, a plywood board or a corrugated cardboard board is cut along a frame or a sill 3 and it is not necessary to attach it with an adhesive tape. By itself, the flat contact surface 2c and the curling prevention flat surface portion 2b are in close contact with the floor curing sheet 7, the parquet floor material and the tatami mat 4, so that the personnel for stretching the curing sheet 2 as a construction assisting work. Can be reduced.

Second, the curing sheet 2 can be placed on the surface,
Since 2c does not slide on the parquet floor material or the floor-curing sheet 7 of the tatami mat 4, there is no need to stretch the adhesive tape. In addition, it is possible to eliminate cleaning for removing parquet floor material and glue attached to the tatami mat 4 after completion.

Thirdly, the surface of the curing sheet 2 has a corrugated uneven portion 2a, and this portion is in close contact with the frame or the sill 3, so that the state of adhesion between the curing sheet 2 and the frame or the sill 3 is improved.
2a can prevent slipping of the foot, and can sufficiently absorb the impact even if another material comes into contact with the corner portion due to the a in the corrugated uneven portion.

Fourth, in the case of a curing sheet in which a corrugated cardboard board and a synthetic resin strip board are bonded as in the prior art, if the worker steps on with a wet foot, the curing sheet is torn or discolored. However, by making the entire structure made of a synthetic resin thin plate as in the present invention, there is no danger of tearing or discoloration even when stepped on with wet shoes.

[Brief description of the drawings]

1 is a perspective view of a sill in which the curing sheet 2 is not covered, FIG. 2 is a side sectional view of the same sill, FIG. 3 is a perspective view of a sill in which the curing sheet 2 is covered, FIG. Is a side sectional view, FIG. 5 is a perspective view of a frame or a Western-style sill covered with a curing sheet 2, FIG. 6 is a side sectional view of the same, and FIG. 7 is a short frame or a curing sheet 2 for a Western-style sill. FIG. 8 is a side view, FIG. 9 is an enlarged side sectional view of the curing sheet 2, FIG. 10 is a plan view of a long curing sheet 2 for frames and sills, FIG. 11 is a side view of the same. FIG. 12 and FIG. 13 are perspective views of the curing sheet 2 in a packed state. 1 ... joist 2 ... curing sheet 2a ... corrugated uneven portion 2b ... flat surface to prevent curling 2c ... flat flat surface 3 ... frame or threshold 3a ... threshold groove 4 ... parquet floor material or tatami 7 ... Floor curing sheet

Claims (1)

(57) [Claims] (1) In interior construction of a new house, in order to prevent damage to the previously completed frame and sill (3), the frame and the sill (3) are covered with a curing sheet (2). It is a flat contact surface 2c that can be placed on a frame or a sill 3 without slipping, and has a flat central surface in the longitudinal direction of the curing sheet 2. The surface of the curing sheet 2 at both ends in the longitudinal direction is formed along the entire length of the curling prevention flat portion 2b without the wavy uneven portion 2a, and the curling prevention flat portion is formed along the entire length. The thickness m1 of the part of 2b is
The curving unevenness portion 2a is configured to be thinner than the thickness m2 of the portion to prevent curling, and the curling preventing flat surface portion 2b is placed on a parquet floor material, a tatami mat 4 or a floor curing sheet 7, and A frame characterized by placing the part 2a on a frame or a sill 3
How to cure the threshold.