JPH08135154A - Laying type floor tile unit - Google Patents

Abstract

PURPOSE: To keep the lower part of a tile unit clean by forming a drain groove by the plane part of a resin base and the side wall of a tile placing part formed of a plane part protruding by one stage from the plane part of the resin base. CONSTITUTION: The recessed part 3 of a part to be the joint of a resin base 1 is formed by protruding the peripheral side wall 5 of a placing part 4 for placing a tile 2, from the plane part of the resin base 1. At the time of jointing the resin bases 1 to each other, a protruding piece is engaged with the engaging hole of the other resin base 1 to be jointed or bonded with an adhesive. At the time of jointing the resin base 1 and the tile 2 to each other, joint holes 10 provided on the back face of the tile 2, and protruding parts 11 provided at the upper part of the placing part 4 of the resin base 1 are fitted to each other. A groove for discharging rainwater is thereby placed below the tile bonding face so as to prevent the separation of the tile.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stationary floor tile unit in which tiles are arranged on a resin base.

[0002]

2. Description of the Related Art Laying floor tile units are used for detached houses,
It is used as a simple construction product by simply laying it on balconies and balconies of condominiums, etc., as well as around entrances, bathrooms, and corridors.

As shown in FIG. 7, an actual flat plate 5-85924.
Japanese Patent No. 3115242 discloses a tile mounting structure in which a floor-shaped tile 15 is attached to a resin mat 13 by engaging a protruding locking portion 14 of a resin mat 13 with a clip 12 provided in a dovetail groove on the back surface of the tile.

According to this mounting structure, although the tiles can be mounted and the tiles can be exchanged, it is troublesome and expensive to fix the clips to the tiles.

Further, as shown in FIG.
In No. 929, a plurality of leg pieces 17 are provided on the back surface side of the resin mat 16, and a drainage space 18 is formed between the leg pieces 17 and the floor surface. As a drainage portion 19 in which a joint material cannot be inserted, a tile mounting structure for communicating the drainage portion with the drainage space is disclosed.

According to this structure, since the joint portion is used as the drainage portion, rainwater is drained to the lower part of the resin mat, so that dust is clogged under the mat and the water remains without evaporating. There is a problem that rainwater collects on the surface of the tile when it becomes unsanitary or when the joint drainage part is clogged.

Further, as shown in FIG.
In No. 2405, a groove portion 21 is provided in a resin tile main body 20, and a drain hole 22 communicating with the back surface side of the tile main body 20 is provided in the groove portion 21. Part of the outer periphery of these drain holes 22 is in contact with the rib 23. In this way, the resin tile 20
Although a resin tile that prevents water from staying on the surface of the tile is disclosed, this tile also drains rainwater to the bottom of the resin tile. However, there is a problem in that rainwater accumulates on the surface of the resin tile when the wastewater is not evaporated and remains unsanitary, or when the drainage holes at the joints are clogged.

[0008]

SUMMARY OF THE INVENTION The present invention provides a tile unit that solves the problems associated with draining the lower part of a unit and prevents the lower part of the unit from becoming unsanitary.

[0009]

In order to achieve the above object, the present invention has a resin base having a drainage joint groove formed therein.

[0010]

According to the present invention, since the joint groove for drainage is formed in the resin base, rainwater does not flow into the lower portion of the tile unit, so that the lower portion of the tile unit can be kept clean.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The features of the present invention will be specifically described below with reference to the drawings with reference to the drawings. The floor tile unit according to the present invention fixes a plurality of tiles 2 to a resin base 1, and the resin base 1 has a recess 3 formed in a joint portion.

The concave portion 3 of the resin base 1 is formed by projecting a side wall 5 around the placing portion 4 on which the tile 2 is placed from the flat surface portion (bottom surface of the joint portion) of the resin base 1.

When the resin bases 1 are connected to each other, the outer edge portion of the resin bases has a shape in which a concave portion is formed by the side wall 5 of the mounting portion and the flat surface portion of the base 1.
The outer edge of the resin base is formed with an L-shaped portion 6 like the outer L-shaped edge portion on the right side shown in FIG. 1, and the outer edge of the adjoining resin bases is not formed into an L shape, or the L-shaped portion 6 is formed.
It is also possible to cut off to form the end side wall 7 of the mounting portion and join the outer edges thereof to form the recess.

As shown in FIG. 1, the resin bases can be joined to each other by engaging the projecting piece 8 with the engaging hole 9 of another resin base to be joined or by bonding with an adhesive. .

The outline of the placing portion 4 of the tile formed on the resin base 1 is the same as that of the tile, and the internal shape needs to have a strength enough to support the tile. In consideration of material saving, forming means, etc., it is possible to form a space portion as shown in FIG. Of course, a solid trapezoid may be used without providing a space.

For joining the resin base and the tile, as shown in FIG. 2, the joining hole 10 provided on the back surface of the tile and the projecting portion 11 provided on the mounting portion 4 of the resin base are fitted together. It is done by doing. The shapes of the joining hole 10 and the protruding portion 11 are tapered so that they can be easily fitted to each other so that they can be easily aligned by using the taper as a guide. In addition, it is also possible to adhere with an adhesive.

[0017]

The effects of the present invention are as follows.

Since the groove is formed in the resin base, the joint can be easily formed.

Since the cross-sectional shape of the joint portion of the resin base is a concave groove, rainwater does not flow out of the groove and is not discharged to the back surface of the unit, and it is easy to clean. Can be kept at

Since the groove is integrally formed in the resin base, there is no joint cracking or the like caused by the difference in thermal expansion of the resin base, and no labor such as joint coating is required.

Since the groove is below the tile adhering surface, tile peeling can be prevented.

Since the protrusion provided on the mounting portion of the resin base and the fitting hole provided on the back surface of the tile are tapered, the resin base and the tile can be easily fitted and the resin base and the tile can be easily attached to each other. There is no slippage and the tiles can be easily removed.

[Brief description of drawings]

FIG. 1 is a perspective view of a floor tile unit according to the present invention.

FIG. 2 is a process drawing of fitting a resin base of the present invention and a tile.

FIG. 3 is an elevation view of a resin base of the present invention.

FIG. 4 is a plan view of a resin base of the present invention.

FIG. 5 is a perspective view of a conventional resin tile viewed from the back side.

FIG. 6 is a cross-sectional view showing a conventional tile mounting structure.

FIG. 7 is a cross-sectional view showing a conventional tile mounting structure different from that of FIG.

[Explanation of symbols]

1 resin base, 2 tiles, 3 grooves, 4 mounting parts, 5
Side wall, 6 L-shaped part 7 End side wall, 8 Projecting piece, 9 Engaging hole, 10 Joining hole, 1
1 protruding piece, 12 clip, 13 resin mat, 14
Projection locking part, 15 Floor tile 16 Resin mat, 17 Leg piece, 18 Drainage space, 19
Joint part, 20 tile body, 21 groove part, 22 drainage hole, 23, rib

Claims (2)

[Claims] 1. A floor laying tile unit comprising a resin base and tiles joined to the resin base, for drainage by means of a flat surface portion of the resin base and a side wall of the tile mounting portion composed of a flat surface portion protruding from the flat surface portion. Floor tile unit with a groove. 2. The fixed floor tile unit according to claim 1, wherein the resin base and the tile are joined by fitting a projecting piece provided on the tile placing portion and a hole provided on the back surface of the tile by fitting them together. .