JPH10205101A - Parting edge structure for floor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a parting edge structure, which can be finished to be beautiful even if each other neighboring floor materials have different thicknesses. SOLUTION: A gap 3 is made between different thickness of floor materials 2a, 2b placed on a floor bed 1 and a sectionally almost L-shaped auxiliary member 8 is inserted in the gap 3, a lateral strip 8a of the auxiliary member 8 being along the floor end 1 and a vertical strip 8b of the auxiliary member 8 being along the end face of the thinner floor material 2a. A flange 9 ranging out of the upper end of the vertical strip 8b is along the upper face at the end of the thinner floor material 2a. A mounting base material 4 with an insertion groove 6 is placed from the upper face onto the lateral strip 8a of the auxiliary member 8. An insertion strip 7 protruded from the lower face of a cover member 5 placed on the mounting base material 4 is inserted into the insertion groove 6 and both side edges of the cover member 5 are placed on the upper face of the flange 9 and on the upper face at the end of the thicker floor material 2b.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for providing a floor parting edge such as a sill between adjacent flooring materials, and more particularly to a structure for providing a floor parting edge between flooring materials having different thicknesses. .

[0002]

2. Description of the Related Art Conventionally, when a floor parting edge such as a sill is provided on adjacent flooring materials, a gap 3 is provided between adjacent flooring materials 2 laid on a floor foundation 1 as shown in FIG. The mounting substrate 4 is inserted into the gap 3 and the floor substrate 1 is removed from the mounting substrate 4.
The mounting base 4 is fixed by placing a fixing tool on the mounting base 4, the lid member 5 is placed on the mounting base 4, and the insertion piece 7 of the lid member 5 is inserted into the insertion groove 6 provided in the mounting base 4. The lid member 5 is inserted and the both sides of the lid member 5 are
Is placed on the upper surface of the end portion of.

[0003]

In such a conventional example, when the adjacent floor members 2 have the same thickness, they can be neatly processed as described above, but the thickness of the adjacent floor members 2 can be reduced. If the numbers are different, there is a problem that the above-mentioned structure cannot be used to complete. The present invention has been made in view of the above description, and it is an object of the present invention to provide a floor parting edge structure that can be neatly finished even if adjacent floor materials have different thicknesses.

[0004]

In order to solve the above-mentioned problems, the structure of the floor parting edge of the present invention has a structure in which a gap 3 is provided between floor materials 2a and 2b having different thicknesses laid on a floor substrate 1 so as to be separated from each other. An auxiliary member 8 having a substantially L-shaped cross section composed of a piece 8a and a vertical piece 8b is inserted into the gap 3 so that the horizontal piece 8a of the auxiliary member 8 follows the floor substrate 1 and the vertical piece of the auxiliary member 8 The portion 8b is arranged along the end surface of the thinner floor material 2a, and the vertical piece 8
b, the flange portion 9 extending laterally from the upper end is arranged along the upper surface of the end of the thinner floor material 2a, and the upper surface of the flange portion 9 is formed on the upper surface of the thicker floor material 2b. The mounting substrate 4 having the insertion groove 6 formed from the upper surface is placed on the horizontal piece 8 a of the auxiliary member 8, and the upper surface of the mounting substrate 4 and the upper surface of the flange portion 9 are formed. The upper surface of the thick flooring material 2b is made substantially flush with the upper surface of the thicker flooring material 2b, and the insertion piece 7 protruding from the lower surface of the lid member 5 placed on the mounting base 4 is inserted into the insertion groove 6 and the lid member 5 is inserted. Are placed on the upper surface of the flange portion 9 or the upper surface of the end portion of the thick flooring material 2b. With this configuration, the floor members 2 having different thicknesses are formed by using the auxiliary members 8.
It can be neatly finished between a and 2b.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A floor partitioning edge between adjacent flooring materials is composed of a mounting base material 4, a lid member 5, and an auxiliary member 8. The mounting base 4, the lid member 5, and the auxiliary member 8 are formed by extruding a material such as a synthetic resin or aluminum. It is desirable that the lid member 5 and the auxiliary member 8 have a wooden appearance. The lid member 5 has a long flat plate shape and is formed by inserting the insertion piece 7 downward from both sides of the back surface. Mounting substrate 4
Is formed at substantially the same height as the thickness of the floor material 2a having a smaller thickness, and the insertion groove 6 corresponding to the insertion piece 7 is formed on the both sides from the upper surface. A concave portion 10 is provided at the center of the bottom surface of the concave portion 10.
A notch 11 is provided. On the lower surface of the mounting base 4, a concave ridge 12 is provided so as to face upward. The auxiliary member 8 is formed in a substantially L-shaped cross section by the horizontal piece 8a and the vertical piece 8b, and has a flange 9 protruding laterally from the upper end of the vertical piece 8b. On the upper surface of the horizontal piece 8a of the auxiliary member 8, the above-mentioned concave stripe 1 is provided.
2, a ridge 13 is provided which fits with the concave ridge 12. The height from the upper surface of the flange portion 9 of the auxiliary member 8 to the lower surface of the auxiliary member 8 is the same as the thickness of the thick flooring 2b, and from the lower surface of the flange portion 9 of the auxiliary member 8 to the lower surface of the auxiliary member 8. Is the same as the thickness of the thin flooring 2a.

[0006] When the floor materials 2a and 2b having different heights are separated by the margin, the following is performed. The gap 3 is separated between the adjacent floor members 2a and 2b, and the auxiliary member 8 is inserted into the gap 3. At this time, the horizontal piece 8a of the auxiliary member 8
Along the floor substrate 1, the vertical piece 8b along the end surface of the thin floor material 2a, and the flange portion 9 along the upper surface of the end of the floor material 2a. Next, the mounting base material 4 is placed on the horizontal piece 8a of the auxiliary member 8, and the concave ridges 12 and the ridges 13 are fitted. At this time, the upper surface of the mounting base material 4 and the upper surface of the flange portion 9 and the upper surface of the high floor material 2b are substantially flush. With the mounting base 4 placed on the horizontal piece 8b of the auxiliary member 8 as described above, the fixing tool is attached from the V notch 11 of the mounting base 4 via the mounting base 4 and the horizontal piece 8a of the auxiliary member 8. The auxiliary member 8 and the mounting base material 4 are attached by being driven into the floor substrate 1. After attaching the mounting substrate 4, the lid member 5 is placed on the mounting substrate 4, and the insertion piece 7 of the lid member 5 is inserted.
Is inserted into the insertion groove 6 of the mounting base material 4, and both side edges of the lid member 5 are placed on the upper surface of the flange portion 9 and the upper surface of the thick flooring 2 b. In this way, even if there is a step between the adjacent flooring materials 2a and 2b, the flooring can be neatly finished.

In addition, when the adjacent flooring materials 2b having the above-mentioned thickness are separated from each other by a parting edge, it is performed as shown in FIG. 2 (a).
A flat auxiliary member 8 'is inserted into the gap 3 with a gap 3 between the adjacent floor members 2b. At this time, the auxiliary member 8 having a substantially L-shaped cross section may be cut as shown in FIG. 2B, and only the lateral piece portion 8a of the auxiliary member 8 may be inserted as the auxiliary member 8 '. After inserting the auxiliary member 8 ′, the mounting base 4 is placed on the auxiliary member 8 ′, and the V notch 11
Then, the fixing tool is driven into the floor base 1 through the mounting base material 4 and the auxiliary member 8'to mount the auxiliary member 8'and the mounting base material 4. After attaching the mounting substrate 4, the lid member 5 is placed on the mounting substrate 4, and the insertion piece 7 of the lid member 5 is inserted into the insertion groove 6 of the mounting substrate 4 and attached. The edge is placed on the upper surface of the end of the flooring 2b.

In the case where the thin flooring material 2a is cut off by a parting edge at an adjacent portion, it is performed as shown in FIG. The mounting base material 4 is inserted into the gap 3 between the flooring materials 2 a and placed on the floor base 1, and a fixing tool is inserted from the V notch 11 of the mounting base 4 into the floor base 1 via the mounting base 4. Then, the mounting base material 4 is mounted. After attaching the mounting substrate 4,
The lid member 5 is placed on the mounting base material 4, and the insertion piece 7 of the lid member 5 is inserted into the insertion groove 6 of the mounting base material 4 to be attached. Place on.

[0009]

As described above, according to the present invention, an auxiliary member having a substantially L-shaped cross section composed of a horizontal piece portion and a vertical piece portion is provided with a space between floor materials laid on a floor base and having different thicknesses. And the vertical part of the auxiliary member along the floor surface, and the vertical part of the auxiliary member along the end face of the thinner floor material, and from the upper end of the vertical part of the auxiliary member to the side. Place the continuous flange along the upper surface of the end of the thinner floor material, and make the upper surface of this flange substantially flush with the upper surface of the thicker floor material. Place the mounting base material with the insertion groove on the horizontal piece of the auxiliary member, and make the upper surface of the mounting base material substantially flush with the upper surface of the flange portion or the upper surface of the thick floor material. An insertion piece projecting from the lower surface of the lid member placed on the base material is inserted into the insertion groove, and both side edges of the lid member are Since it is placed and fixed on the upper surface of the bridge part or the upper surface of the end of the thick floor material, by using the auxiliary member, the mounting base material and the lid member are used in the same manner as in the conventional example. It is possible to finish between different floor materials with good appearance, and it is possible to finish with good appearance even between floor materials having different thicknesses and to construct with a simple structure.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view illustrating a construction state of the present invention.

FIG. 2A is a cross-sectional view illustrating another construction state of the above, and FIG. 2B is a cross-sectional view illustrating a state in which an auxiliary member is cut.

FIG. 3 is a sectional view illustrating another construction state of the above.

FIG. 4 is a cross-sectional view illustrating a conventional example.

[Explanation of symbols]

 Reference Signs List 1 floor base 2a floor material 2b floor material 3 gap 4 mounting base material 5 lid member 6 insertion groove 7 insertion piece 8 auxiliary member 8a horizontal piece 8b vertical piece 9 flange

Claims (1)

[Claims] An auxiliary member having a substantially L-shaped cross section composed of a horizontal piece and a vertical piece is inserted into said gap with a gap between floor materials having different thicknesses laid on a floor base. Place the horizontal piece along the floor base and the vertical piece of the auxiliary member along the end surface of the thinner floor material, and make the flange part extended sideways from the upper end of the vertical piece of the auxiliary member thick. Attachment with the upper surface of this flange part being substantially flush with the upper surface of the thicker flooring material along the upper surface of the end of the thinner flooring material, and an insertion groove drilled from the upper surface The base material is placed on the horizontal piece of the auxiliary member, and the upper surface of the mounting base material is substantially flush with the upper surface of the flange portion or the upper surface of the thick floor material, and is placed on the mounting base material. Insert the insertion piece protruding from the lower surface of the lid member into the insertion groove, and attach both side edges of the lid member to the upper surface and the thickness of the flange portion. A parting edge structure for a floor, which is placed on an upper surface of an end of a thick flooring material.