JPS6225194Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a connectable floor plate having connecting portions on four peripheries.

Floor plates for bathrooms, floor plates for the inner bottom of containers, etc.
Most of the conventional floorboards are simply laid down according to the area where the floorboards will be used, and if there is enough space around the outer periphery, it is easy for the floorboards to shift, and there is a risk that objects may fall through the gaps.

Also, it is known that the divided pieces of the floorboard are connected to each other with a connecting tool, but the mechanism for attaching and removing the combined body is often complicated, and there are drawbacks such as easy detachment. It cannot be called a thing.

The present invention relates to a floor plate that eliminates the above-mentioned drawbacks, and will be described in detail below using drawings.

FIG. 1 is a plan view showing an example of the bottom plate according to the present invention, and FIG. 2 is a perspective view of a connecting portion showing how the bottom plates are connected to each other.

In Figures 1 and 2, 1 is a plate-shaped floor plate which has a rectangular planar shape and its four peripheral edges have a zigzag-shaped connecting portion formed by a convex portion 2 of a certain length and a concave portion 3 of the same certain length cut inward.

A gutter-like portion 4 that hangs down from the plate surface and rises up with a U-shaped cross section is formed at the edge of the convex portion 2 of this connecting portion. ′
The upper end of the plate is positioned at approximately the same level as the surface of the bottom plate.

Further, a long hole 5 slightly larger than the rising part 4' of the gutter-like part is provided in the recessed part 3 in the connecting part slightly inward from the end edge thereof.

The connecting portions having the above-mentioned shape are arranged regularly on the four peripheries of the bottom plate main body 1.

Although the floor plate according to the present invention can be made of plastic, metal, or wood, it is preferably made of plastic from the viewpoint of molding.

Support legs (not shown) having a length equal to or longer than the U-shaped portion of the gutter-like portion 4 are appropriately provided on the lower surface of this floor plate, and are spaced apart from the floor surface on which it is to be placed. can be maintained.

Although a floor plate having such a structure can be used alone, two or more of them are usually used in conjunction with each other.
This connection method is as follows.

That is, in FIG. 2, one or both of the bottom plates 1, 1 is lifted at an angle, and the raised protruding portion 4' of one of the bottom plates is inserted into the long hole 5 of the other bottom plate from below, and the lifted bottom plate is removed. By restoring the angle of
The rising portion 4' fits into the ridge 4', allowing for easy and reliable connection.

When separating the connected floor plates, it is very easy to separate them by doing the opposite.

Since the bottom plate according to the present invention has all four circumferential side edges forming a connecting part having the above-mentioned configuration,
By sequentially connecting two or more of a single bottom plate, its size can be adjusted. When the combined floor plates are put into a container and used, when the combined floor plates are taken out from the container, the combined floor plates can be taken out as one by holding one of them and taking it out.

Also, for example, when disassembling four floor plates connected using two vertical and two horizontal connecting parts, it is not possible to take out just one of them, so one row must be removed together, and then , it is necessary to separate them, and assembly is also possible by doing the reverse.

The floorboard of this invention has integrated connecting parts, so it is easy to assemble, and it is also convenient for carrying, transporting, and storing.Since the floorboards are connected, it can be installed in the bathroom without the risk of creating gaps. Even in the event of an emergency, there is no risk of soap falling or getting your foot stuck in it and causing injury.

In the floor plate according to the present invention, arbitrary holes may be provided in the flat plate for drainage and breathability.
Also, the long and short dimensions of the plane plate are approximately 2:1, 3
The dimensions are in integer ratios such as 1:1, 4:1, 3:2, and 4:3, and the distance between the convex portion 2 and the concave portion 3 is the same on all four peripheries, making it easy to use. I can do it.

Moreover, the gutter-like portion 4 in the uneven portion of the bottom plate connecting portion
It is also possible to reverse the arrangement of the elongated hole 5 and the elongated hole in the convex part 2 and to provide a gutter-like part in the concave part 3. Furthermore, it is also possible to form a straight line seam without forming the above-mentioned uneven part. Good too.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing an example of the bottom plate according to the present invention, and FIG. 2 is a perspective view of a connecting portion showing how the bottom plates are connected to each other. 1... Bottom plate, 2... Convex part, 3... Concave part, 4...
Gutter-like part, 5...long hole.

Claims (1)

[Scope of utility model registration request] A flat plate having connecting portions on four circumferential side edges, and the connecting portion has gutter-like portions that hang down from the flat plate surface and stand up with a U-shaped cross section at regular intervals on the flat plate edge, and Connection is possible by providing a hole slightly larger than the rising edge of the gutter-like part in the flat plate part between the gutter-like parts so that another flat plate having the same shaped rising edge and hole can be connected. A floor plate.