JP2001115631A - Connection structure of floor finishing material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a connection structure of floor finishing material allowing the floor finishing material to be installed easily and to be detached and attached in unit of sheet from any position. SOLUTION: This connection structure is formed by butt-connecting a plurality sheets of floor finishing materials 2 disposed orderly on a floor bedding 1 to each other. At least the floor materials 2 other than those located around a room are not fixed onto a floor bedding 1, groove parts 3 are formed in the side surface of the floor finishing material 2 butted on each other, and an elastic body 4 is fitted to these groove parts 3 so as to connect, to each other, the floor finishing materials 2 adjacent to each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for connecting floor finishing materials to each other when a floor is constructed by laying a plurality of floor finishing materials on a floor base by abutting each other.

[0002]

2. Description of the Related Art In a conventional connection structure of floor finishing materials, when a floor base material is constructed and a wooden flooring material of a predetermined size is laid thereon, the side surfaces of the floor finishing materials which are brought into abutment with each other (ie, a wooden edge). ) Was subjected to actual machining, and the actual and small holes were fitted and connected. The floor finishing material was stuck to the floor substrate with nails or an adhesive. In order to increase the efficiency of the floor finishing material at the initial stage of construction, a method has also been adopted in which a floor finishing material obtained by performing actual processing on four sides of a rectangular shape is fixed on a floor foundation with a double-sided tape.

[0003]

In the conventional floor structure, the floor finishing material is fixed to the floor foundation, and the floor finishing materials are connected to each other by actual processing, so that the floor finishing material can be easily removed.
It was impossible or extremely difficult to enable resetting. When the floor covering needs to be removed or reset, it is necessary to replace a damaged or damaged floor covering, to change a partition, to check the underfloor or install a storage room under the floor. There are times.

Accordingly, an object of the present invention is to provide a connection structure of floor finishing materials which is easy to construct and can be detached and attached from any position in units of floor finishing materials.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a connecting structure for connecting a plurality of floor finishing materials laid on a floor base by abutting each other. Without fixing the material on the floor base, grooves are formed on each side surface of the floor finishing material that is abutted with each other, and elastic members are detachably fitted into these grooves to connect adjacent floor finishing materials. It is.

[0006]

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

In the embodiment shown in FIG. 1, there is shown a connecting structure in which a plurality of floor finishing materials 2 laid on a floor substrate 1 are connected to each other by abutting each other, and respective side surfaces 2A and 2B of the floor finishing materials 2 abutting each other. The elastic members 4 are detachably fitted in the grooves 3 to connect the adjacent floor finishing materials 2 to each other. In the embodiment shown in FIG. 1, the groove 3 is formed in a hemispherical or arc shape, and the elastic body 4 is formed in a sphere or column shape. When the arc-shaped groove 3 is formed, the groove 3 may extend over the entire length in the longitudinal direction of the side surface of one floor finishing material 2 or may be partial. When the groove 3 extends over the entire length, the elastic body 4 is also extended over the entire length. When the groove 3 is partially formed, the elastic body 4 also has a length that matches the partial groove 3 or Can be partially fitted without extending over the entire length. Further, the shape of the groove 3 does not need to be arc-shaped in cross section, but may be rectangular or other polygonal shape. The finishing material 2 is made of wood.

[0008] The diameter d of the elastic body 4 is the thickness t of the floor finishing material 2.
And d ≦ 3/4 · t. Further, the depth A of the groove 3 is in a relationship of A ≧ 1/2 · d with respect to the diameter of the elastic body 4. The elastic body 4 is formed from rubber, a resin material, or the like. Further, the side surface of the floor finishing material 2 going from the groove portion 3 to the lower surface retreats inward, and a gap 5 is formed below the elastic body 4 at the time of connection. Note that, as the floor substrate 1, veneer plywood or the like may be used, or a panel body having support legs may be used.

In the embodiment shown in FIG. 2, the gap 5 shown in FIG.
This shows that a plate-like portion 4A is coupled to the elastic body 4 so as to fill the gap, and a base plate 4B is formed at the lower end of the plate-like portion 4A so as to extend to the lower surface of each of the adjacent floor finishing materials 2.
The base plate 4B is fixed to the floor substrate 1. The base plate 4B is also integrally formed of the same material as the elastic body 4.

In the embodiment shown in FIG. 3, the floor finishing materials 2 to be abutted against each other are subjected to irregular chipping, and the engaging member 6 is projected upward from the lower extension 21 of one of the floor finishing materials 2. It is provided. Further, an engagement hole 7 with which the engagement member 6 is disengaged is provided in the upper extension portion 22 of the other floor finishing material 2. In the embodiment shown in FIG. 3, the engaging member 6 is formed integrally with the lower extending portion 21. However, as shown in FIG. You may make it attach to.

In the embodiment shown in FIG. 5, an engaging hole 7A is formed on the lower surface side of each of the floor finishing materials 2 which abut against each other.
A member in which two engaging members 6A and 6B are connected to these engaging holes 2A by a connecting plate 6C is used. At least two engaging members 6A and 6B are provided on the connecting plate 6C. At a cross point where four floor finishing materials are abutted, four engaging members 6A and 6B are provided on the connecting plate 6C.
B, 6D and 6E can also be provided (see FIG. 6). 7 may use an engaging member as shown in FIG. 6, but the connecting plate 6C is formed in a long shape, and a large number of a pair of engaging members 6A and 6B are formed on the long connecting plate 6C. It can also be provided.

In the embodiment shown in FIG. 8, the thickness of the plate 4B is located on the lower surface of the floor finishing material 2 in the embodiment shown in FIG. 2, so that the buffer 8 is provided on the lower surface of the floor finishing material 2. Show. As the buffer 8, a woven fabric, rubber, urethane resin, or the like can be used.

The embodiment shown in FIGS. 9 and 10 shows an example in which the partition 10 is changed. Since the connecting structure of the floor finishing material 2 of the embodiment shown in FIG. 1 is used, it is shown in FIG. In the state, the partition 10 and the baseboard 11 are removed, the floor finish 2 is removed, the partition 10 is set at a position to be moved, and the floor finish 2 is reset and connected to each other, so that the partition position can be easily changed. This is an example that can be performed.

In the embodiment shown in FIG.
In the case of using the connection structure of the
In the related art, a lid that appears on the front side is provided at 12 places such as the storage box in the related art. However, if this floor structure is adopted, the lid 13 can be covered with the floor finishing material 2.

[0015]

As described above, according to the present invention, in a connection structure in which a plurality of floor finishing materials laid on a floor substrate are butt-connected to each other, at least a floor finishing material other than around a room is placed on the floor substrate. Instead of being fixed to each other, grooves are formed on the respective side surfaces of the floor finishing materials that are abutted with each other, and elastic members are fitted into these grooves to connect the adjacent floor finishing materials. Instead, it can be attached and detached using the elastic force of the elastic body, and the floor finishing material can be easily removed, replaced, or moved. In addition, since the movement of the floor finishing material is simple, it is easy to change the layout of the partition and the like. Furthermore, the floor finishing material can be detached and attached even if there is an inspection door or storage under the floor, so a lid for the opening is not required on the floor surface, making it possible to use the floor surface effectively and without impairing the appearance. it can.

[Brief description of the drawings]

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

FIG. 2 is a sectional view showing another embodiment.

FIG. 3 is a sectional view showing still another embodiment.

FIG. 4 shows an example in which the engaging member is formed of an elastic material in the embodiment of FIG.

FIG. 5 is a sectional view showing still another embodiment.

FIG. 6 is a schematic plan view showing an example in which the embodiment of FIG. 5 is applied to a joint portion of a cross.

FIG. 7 along the longitudinal direction of the butting points of FIG.
The schematic plan view which shows the example which applied the Example shown in FIG.

FIG. 8 is a sectional view showing still another embodiment.

FIG. 9 is a sectional view showing an example in which a partition is set in the middle of a room using the floor finishing material.

FIG. 10 is a cross-sectional view showing a state in which the layout is changed by moving the partition in FIG. 9;

FIG. 11 is a cross-sectional view showing an application example of the floor finishing material when an inspection port and a storage are formed under the floor.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor base 2 Finishing material 3 Groove part 4 Elastic body

Claims (7)

[Claims] 1. A connecting structure in which a plurality of floor finishing materials laid on a floor base are butt-connected to each other, wherein at least floor finishing materials other than the periphery of a room are not fixed on the floor base, but are fixed to each other. A connecting structure for floor finishing materials, characterized in that grooves are formed on each side surface, and elastic members are detachably fitted into these grooves to connect adjacent floor finishing materials. 2. The floor finishing material connecting structure according to claim 1, wherein the groove is formed in a hemispherical or arc shape, and the elastic body is formed in a sphere or column shape. 3. The floor finishing material according to claim 1, wherein a side surface of the floor finishing material facing the lower surface from the groove portion recedes inward, and a gap is formed below the elastic body at the time of connection. Connection structure. 4. The connection structure for floor finishing material according to claim 3, wherein a plate-shaped portion is coupled to the elastic body so as to fill the gap in the third embodiment. 5. A connecting structure in which a plurality of floor finishing materials laid side by side on a floor base are butt-connected to each other. An engaging member is provided on the lower extending portion of one floor finishing material so as to protrude upward, and an engaging hole through which the engaging member is disengaged is provided on the upper extending portion of the other floor finishing material. Connecting structure of floor finishing material characterized by being provided. 6. The connection structure for a floor finishing material according to claim 5, wherein the engagement member is formed of an elastic material. 7. A connecting structure in which a plurality of floor finishing materials laid side by side on a floor base are butt-connected to each other, wherein at least floor finishing materials other than the periphery of the room are not fixed on the floor base, A connection structure for a floor finishing material, wherein an engagement hole is formed in a lower surface, and at least two or more engagement members engaging and disengaging from the engagement holes are provided on a connection plate placed on a floor base.