JPH11100984A - Connection structure of floor and wall and its connection member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To attach floor material to floor substrate material and prevent the damage of the floor material surface during interior finish work after wall face interior material and a baseboard are attached by disposing a connection member on the intersection part of the floor substrate material attached to a floor joist and a wall face. SOLUTION: Floor substrate material D is stuck on a floor joist E, the bottom face of a connection member C is abutted on the floor substrate material D to be fixed on a column P with nails, the lower end of the wall face interior material B of a plaster board and the like is abutted on a connection member C to be fixed on the column by a nail, the lower end of a baseboard H is inserted in the recess groove of the connection member C to be fixed by a nail, finally the end part of floor material F is inserted in a notch to be fixed on the floor substrate material D and the floor joist E by a nail so as to complete interior finish work. The recess groove of the upper face of the connection member C and the notch of the lower part are formed on the thickness of the interior material B and the floor material F respectively, and a space is not produced. However, space K not exceeding 3-10 mm wide may be formed between the connection member C and the baseboard H in design. Thereby the damage of the floor material F during interior finish work can be prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection structure at a boundary between a floor and an inner wall of a house and a connection member therefor.

[0002]

2. Description of the Related Art Conventionally, a boundary between a floor and an interior material B is shown in FIG.
A floor material F having a groove formed on the surface is stretched, a skirting board H is fitted into the groove, and an interior material B is fitted to the skirting board H. Alternatively, as shown in FIG. 3, a floor base material D is nailed to a floor joist E, a floor material F is stretched thereon, and an interior material B is stretched so as to be placed on the floor material F. A baseboard H is attached so as to hide the boundary between the material F and the interior material B.

In FIGS. 2 and 3, there is a case where a floor material F is directly stretched on a floor joist E without stretching a floor base material D. In FIG. 2, instead of fitting the skirting board H into the groove of the floor material F, a spacer having an appropriate thickness is inserted between the skirting board H and a pillar or the like, and the skirting board H is fixed to the wall base by oblique nailing. Sometimes fixed to.

[0004] The interior material B may be fixed directly to a pillar or stud, or may be fixed to a rim attached to a room. When the wall is formed as a panel and a face material such as plywood is stretched on the indoor side, the wall is fixed to the face material. When wall materials are stretched on these pillars, studs, rims, face materials, and the like, they are generally referred to as wall foundations.

[0005]

In the case of a wooden house, it has been usual to put floor material F directly on floor joist E before.
Recently, it has become common to first put a floor base material D and then put a floor material F thereon. The reason is that in addition to the purpose of improving the strength of the floor, in order to temporarily place various building materials used for interior construction work, cutting work, attaching ceiling materials, etc. This is because it is necessary to secure a storage place for the materials.

In the above-mentioned conventional method, even if the flooring material D is used, the floor material F to be stretched on the floor surface must be stretched before the interior material B is stretched, or the boundary portion between the floor and the wall will not fit properly. However, if the floor material F is stretched before the interior material B, the floor surface is easily damaged at the time of interior construction work, so that the surface of the floor material needs to be cured. Usually, curing is performed using curing paper, etc., but if a tool such as a hammer is dropped on the floor surface, dents will occur, or sand or the like will enter between the curing paper and the floor material F. Therefore, it is difficult to ensure the normal curing method.

[0007]

SUMMARY OF THE INVENTION The present invention is to solve the above problems by the following means.
FIG. 1 is a diagram of an embodiment of the present invention. In FIG. 1, F
Is floor material, D is floor base material, H is skirting board, P is pillar or stud, B
Is an interior material such as gypsum board. Connecting member C of the present invention
Is a long material having a rectangular cross section, a groove having a concave cross section in the upper surface longitudinal direction, and a lower corner portion is cut out in an L shape in the longitudinal direction. The lower part of the baseboard H is inserted into the concave groove formed in the upper surface, and the floor material F is inserted into the lower cutout.

[0008] The procedure for performing the interior work using the connecting member C shown in FIG. 1 will be described below. First, the floor base material D is placed on the floor joist E.
The connecting member is fixed to the pillar or stud by oblique nailing while the bottom surface of the connecting member C is in contact with the floor base material D. At positions where there are no pillars or studs, insert a batten appropriately and fix it to the batten.

Next, while the bottom surface of the interior material B such as a gypsum board is in contact with the upper surface of the connecting member C, it is fixed to a pillar or stud by a fixing means such as nailing. Subsequently, while inserting the lower part of the baseboard H into the concave groove formed in the upper surface of the connecting member, the interior material B or the wall of the pillar, stud, etc. is pierced by fixing means such as nailing or the like by penetrating the interior material B. Fix to the base.

After most of the interior construction work that easily damages the floor surface, nailing or the like is performed while inserting one end of the floor material F into the recess formed by the cutout in the lower corner of the connecting member and the floor base material. Is fixed to the floor base material D or both the floor base material D and the floor joist E.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A groove having a concave cross-sectional shape formed on the upper surface of a connecting member C is formed at a position separated from one side surface of the connecting member C by the thickness n of the interior material B, and If the width is engraved with a width equal to the thickness of the lower part of the baseboard H, there is no gap between the baseboard H and the interior material B when the baseboard H is attached.

Similarly, the height of the notch at the lower portion of the connecting member C may be cut to a height equal to the thickness of the floor material F. The position of the notch is, of course, the lower part of the side surface opposite to the surface in contact with the interior material B.

FIG. 1 is an explanatory view of the conventional wooden house construction method according to the present invention. In the case of the 2 × 4 construction method, FIG.
As shown in FIG. In FIG. 4, A is the first floor or 2
It is a floor framework of the floor, the surface of which is covered with structural plywood.

This structural plywood corresponds to a floor covering material in the wooden house shown in FIG. P 'is a vertical frame material of a wall frame, which is called a vertical frame material in the case of the 2 × 4 method, but is substantially the same as a pillar or stud in a wooden house in FIG. Have been. Structural plywood is stretched on the outer wall side of the wall frame, and gypsum board is usually stretched on the inner wall side.

Since the vertical frame material is substantially the same as the pillar or stud of the wooden house in FIG. 1, the structure of the boundary portion with the floor wall is substantially the same as that of the wooden house even in the 2 × 4 construction method. Is the same. Therefore, if the connecting member C of the present invention is used, 2 × 4
Similarly, in the case of the construction method, the effects of the present invention can be obtained.

As shown in FIG. 1, the cross section of the skirting board H is formed by notching the lower part and making the height of the notch 3 to 10 mm larger than the depth of the concave groove formed in the connecting member C. In other words, when the baseboard H is inserted into the connecting member C, a gap K having a width of 3 to 10 mm can be formed between the baseboard H and the connecting member C. This gap K is also excellent as a design.

Further, even when the floor material F sinks or the skirting board H is bent and a small gap is partially formed between the skirting board H and the connecting member C, a fixed width is initially formed in this portion. If you have a gap, you can hide the unsightly.

[0018]

By using the connecting member of the present invention, the interior material B can be stretched before the floor material F in the interior construction work of a wooden house.
Does not damage the floor.

[Brief description of the drawings]

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

FIG. 2 is a cross-sectional view of a conventional method.

FIG. 3 is a cross-sectional view of a conventional method.

FIG. 4 is a sectional view showing an embodiment of the present invention in the case of the 2 × 4 method.

[Explanation of symbols]

 Reference Signs List A floor frame B interior material C connecting member D floor base material E floor joist F floor material H baseboard K gap P pillar or stud P 'vertical frame material n thickness of interior material

Claims (3)

[Claims] 1. A structure of a boundary between a floor and an inner wall of a wooden building, wherein: A long connecting member having a rectangular cross-sectional shape, a concave groove having the same width as the thickness of the lower part of the baseboard (H) separated from one side surface by the thickness (n) of the interior material on the upper surface thereof; Is engraved in the longitudinal direction, and the lower part of the other side is a floor material (F).
The connecting member (C), which is cut out in an L-shape in the longitudinal direction at a height equal to the thickness of the floor, is inclined obliquely with its bottom surface in contact with the floor base material (D) or the floor joist (E). By nailing
1. fixed to the wall foundation; 2. The bottom surface of the interior material (B) is in contact with the upper surface of the connecting member (C), and is stretched on the wall base. 3. The lower part of the skirting board (H) is inserted into the concave groove of the connecting member (C) and stretched over the interior material (B); The floor structure (F) is inserted and stretched between the L-shaped notch and the floor base material (D) or the floor joist (E). . 2. A method for attaching a floor material and an interior material to a wooden building, comprising: A long connecting member having a rectangular cross-sectional shape, a concave groove having the same width as the thickness of the lower part of the baseboard (H) separated from one side surface by the thickness (n) of the interior material on the upper surface thereof; Is engraved in the longitudinal direction, and the lower part of the other side is a floor material (F).
The connecting member (C), which is cut out in an L-shape in the longitudinal direction at a height equal to the thickness of the floor member, is inclined obliquely with its bottom surface in contact with the floor base material (D) or the floor joist (E). By nailing
1. Fix to the wall base, 2. The interior material (B) is stretched to the wall while its bottom surface is in contact with the top surface of the connecting member (C); 3. Insert the baseboard (H) into the concave groove of the connecting member (C) with the lower part thereof and stretch it on the interior material (B); A floor material and an interior material are stretched by inserting a floor material (F) into a recess formed between the L-shaped cutout portion and the floor base material (D) or the floor joist (E). Method. 3. A long connecting member having a rectangular cross-sectional shape, the upper surface of which is separated from one side surface by the thickness (n) of the interior material (B) and has the same thickness as the lower part of the baseboard (H). A concave groove of width is engraved in the longitudinal direction, and the lower part of the other side is
A connecting member characterized by being cut out in an L-shape in the longitudinal direction at a height equal to the thickness of the floor material (F).