JPH0849476A - Connection structure of wall surface material on entrance frame or casing - Google Patents

Abstract

PURPOSE:To improve workability and to secure finishing quality in constituting a tie-in part of an entrance frame or a casing with a wall surface material on an internal wall assembly material of a prefabricated housing. CONSTITUTION:Width dimension of an entrance surface is set slightly larger than thickness width dimension of a wall surface material by forming a small hole 3a by way of cutting off a groove part free to insert the wall surface material 2 into an entrance frame 3 or a casing and matching width dimension of the bottom surface of the small hole 3a with the thickness width dimension of the wall surface material 2. The wall surface material 2 is inserted along an inclined surface 3b by making a groove side surface on the side of a finishing surface a vertical surface and making a one-side trapezoidal shape in flat surface sectional view by way of making an inclined surface 3b by means of inclining a groove side surface on the side of a bed material.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction of a connecting portion between an entrance / exit frame or a frame in an interior wall assembly of an assembled house and a wall material such as a wall base material or a wall finishing material.

[0002]

2. Description of the Related Art Conventionally, a fitting or a small hole has been used to connect an entrance / exit frame, a frame, etc. in an interior wall assembly of an assembled house with a wall material such as a wall foundation material (wall plaster board or decorative plywood). In the case of the small hole specifications described above, a small hole consisting of a rectangular groove in plan cross-section that allows wall material to be inserted into the entrance / exit frame or frame is provided to form the joining part, and the width of the opening of this small hole is specified. The dimensions are set to be slightly larger than the thickness width dimension of the wall material in consideration of workability so that the wall material can be easily inserted at the time of construction, and the clearance of this small hole absorbs the manufacturing error of the base material and the work material. It is running out. For example, when the thickness dimension of the partition frame to which the input / output frame is attached is larger than a predetermined dimension and a part of the opening portion of the small hole is blocked, or the thickness dimension of the wall material is larger than the predetermined dimension and does not match the small hole. Even in this case, the insertion of the small hole is prevented from being impossible because the opening has a large width.

[0003]

As described above, the small holes provided in the entrance / exit frame, the frame, and the like as the connection portion with the wall base material such as the wall base material and the wall finishing material solves the problems in construction and product accuracy. Clearance is required to do this, but if the difference between the width of the small hole and the thickness of the wall material is set to a small value, if the product error is larger than that, insert the wall material during installation. It will not be easy and the workability will deteriorate, and if it is set to a large value to improve the workability, the gap between the wall material and the small hole will become large when it is fixed, and it will be pasted as a wall finishing material. This causes the decorative plywood, cloth material, etc. to be rolled up, resulting in poor quality of finishing, and it is necessary to perform joint treatment with caulking material to fill the gap, which is troublesome. Therefore, it is an object of the present invention to provide an assembly structure of an entrance / exit frame or a frame and a wall material that can improve the workability and can secure the quality of finishing.

[0004]

Means for Solving the Problems As means for solving the above problems, the present invention is directed to an entrance / exit frame in an interior wall assembly of an assembled house or a construction of a joint portion between a frame and a wall material. Alternatively, the groove portion into which the wall material can be inserted is cut out in the frame, the width dimension of the bottom surface of the groove portion is made to coincide with the thickness width dimension of the wall material, and the width dimension of the inlet face is set to be slightly larger than the thickness width dimension of the wall material. Then, the side surface of the groove on the finished surface side is a vertical surface, and the side surface of the groove on the base material side is inclined to form a sloped surface so that the shape of the groove is a single trapezoidal plan view, and the wall surface material is inserted along the sloped surface. It is configured accordingly.

[0005]

With this structure, when there is no product error in the wall material at the joining portion between the frame and the frame and the wall material, there is a sloped surface from the entrance surface of the groove provided in the frame or the frame. Can be pushed down to the bottom surface along with, and the finished surface side of the wall surface material and the vertical surface side of the groove portion of the take-in / out frame are aligned with each other, and when fixed, a gap is less likely to be formed, and the finished surface is well accommodated. Further, even for a wall material having a product thickness error and a long thickness width dimension, if the error is within the range of the sloped surface, the product error is absorbed by adjusting the depth of insertion along the sloped surface. Also, even if there is a product error in the base material such as the partition frame and the inner wall frame and a step is created due to the groove part, if the product is within the range of the sloped surface, the product error is absorbed and the wall material cannot be inserted. Can be avoided.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the embodiments shown in the accompanying drawings will be described. 1 is a perspective view showing an embodiment of the present invention, FIG.
Is a plan cross-sectional view showing the joining portion between the frame (wall frame) and the wall material, FIG. 3 is a plan view of the frame and frame, and FIG. 4 is a plane cross-sectional view showing the construction state of the frame and wall material. FIG. 5 is a plan sectional view showing a construction state of the frame and the wall material.

Referring to FIGS. 1, 2, 3 and 4, an embodiment of the present invention will be described, for example, at the joining portion between the entrance / exit frame and the wall material, and the partition of the room of the assembled house is panelized. Partition frame 1 and wall material 2 such as wall base material and wall finishing material
(A plaster board is used as a wall base material and a decorative plywood or a cloth material is used as a wall finishing material), and an entrance / exit frame 3 is arranged at a portion where a door or the like serving as an entrance / exit is provided.
The input / output frame 3 is a frame body composed of a vertical frame and a horizontal frame, and is attached and fixed to the partition frame 1 via the input / output frame spacer 4 and the column 5, and the wall material 2 is attached and fixed to the partition frame 1. The wall material 2 and the frame 3 are joined together by inserting one end of the wall material 2 into a small hole 3a provided in the frame 3.

The small hole 3a of the entrance / exit frame 3 is a vertical frame (usually,
(It is not provided in the horizontal frame, but may be provided.) It is formed by groove portions cut out at positions not interfering with each other when attached and fixed to the partition frame 1 at both end portions on the side surface in the longitudinal direction. The width dimension a of the bottom surface is made to match the thickness width dimension of the wall material 2 to be inserted, the width dimension b of the inlet surface is set to be slightly larger than the width dimension a of the bottom surface, and the outer groove surface (finish surface side) is vertical. The inner groove surface (base material side) is a sloped surface 3b inclined toward the bottom surface to allow a margin to absorb manufacturing errors of the partition frame 1, the wall material 2, etc.
Is cut into a single trapezoidal shape in a plan sectional view for easy insertion.

In such a structure, for example, when a gypsum board having a thickness of 12.5 mm is used as the wall material 2, the bottom width a of the small hole 3a of the loading / unloading frame 3 shown in FIG. 2 is 12.5 mm, The inlet face width dimension b is set to 13.5 mm, and the sloped face 3b is formed by the difference of 1 mm. At the time of construction, the end portion of the wall material 2 is inserted from the inlet face to the bottom face along the sloped face 3b to form the partition frame 1. A partition wall can be configured by fixing, adhering a wall finishing material on it, and disposing a door or the like on the entrance / exit frame 3. In addition, a small wall frame is arranged on the upper surface side of the entrance / exit frame 2, and a wall material is attached.

At this time, when there is no product error in the wall material 2, the wall material 2 can be pushed to the bottom surface along the sloped surface 3b of the small hole 3a of the frame 3, and the finished surface side of the wall material 2 and the frame 3 can be pushed. The vertical surface side of the small hole 3a is aligned with each other, and when fixed, a gap is unlikely to be formed, and the finished surface is well accommodated. Further, as shown by the alternate long and short dash line in FIG. 2, even in the wall material 2'in which the product width is increased and the thickness width dimension is increased, if the error is within the range forming the inclined surface 3b, the wall material 2 is formed. 'Can be adjusted by the depth of insertion along the sloped surface 3b, and the product error can be absorbed by the sloped surface 3b. Further, even if a product error occurs in the base material such as the partition frame 1 and a step occurs due to the small hole 3a of the entrance / exit frame 3, if the product is within the range of the inclined surface 3b, the product error of the base material is absorbed. It is possible to prevent the wall material 2 from becoming uninsertable.

Further, as shown in FIGS. 3 and 5, the vertical frame in the frame 8 is fixed to the inner wall frame 6 through the fixing metal fittings 7 and is composed of a vertical frame in which windows and the like are arranged and a frame body of a horizontal frame. The small hole 8a provided at the end on the side of the finished surface on the side surface in the longitudinal direction is formed as a single trapezoidal groove having the same sloped surface 8b as the shape of the small hole 3a of the loading / unloading frame 3, so that the wall material 2 is formed. When there is no product error, it can be pushed to the bottom along the sloped surface 8b of the small hole 8a of the frame 8, and the wall surface material 2
The finished surface side and the vertical surface side of the small hole 8a of the frame 8 are aligned with each other, and when fixed, a gap is less likely to be formed, and the finished surface is well accommodated. Further, as in the case of the above-described structure of the entrance / exit frame 3, even in the range of the sloped surface 8b, a wall material having a product thickness error and an increased thickness width dimension and a base material such as the inner wall frame 6 having a product error. For example, product error can be absorbed. As described above, the shape of the small hole 3a (8a) can be widely used in the joining portion of the frame material (in / out frame, frame, paper shoji frame, etc.) and the wall material in the small hole specification.

[0012]

Since the present invention is constructed as described above, it has the following effects. That is, since the product error of the wall surface material or the base material can be absorbed within the range of the sloped surface of the groove portion provided in the entrance / exit frame or the frame, it is possible to press the wall surface material along the sloped surface to obtain a constant value. The finished quality can be secured and excellent workability can be obtained.
Further, since it becomes difficult to form a gap between the finished surface side of the wall material and the vertical surface side of the groove portion of the take-in / out frame, and the finished surface is better accommodated, it is necessary to perform joint treatment by caulking in the gap as in the conventional case. Since the wall finishing material can be easily installed, it is possible to prevent the wall finishing material from curling and improve the construction efficiency and the construction accuracy.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a plan cross-sectional view showing a joint portion between a frame (frame) and a wall material.

FIG. 3 is a plan view of an entrance / exit frame and a frame.

FIG. 4 is a plan cross-sectional view showing a construction state of an entrance / exit frame and a wall material.

FIG. 5 is a plan sectional view showing a construction state of a frame and a wall material.

[Explanation of symbols]

 2 Wall material 3 In / out frame 8 Frame

Claims (1)

[Claims] 1. In the construction of the joining portion of the frame / wall or frame and the wall material in the interior wall assembly of an assembled house, the groove / portion into which the wall material can be inserted is cut out, and Match the width dimension of the bottom surface with the thickness width dimension of the wall material, set the width dimension of the inlet surface to be slightly larger than the thickness width dimension of the wall material,
In order to insert the wall surface material along the sloped surface, make the groove side surface on the finished surface side a vertical surface, and tilt the groove side surface on the base material side to make a sloped surface, and make the shape of the groove part one trapezoidal shape in plan sectional view. A structure for joining wall members in an entrance / exit frame or a frame characterized by being configured.