JPS637025Y2 - - Google Patents

Description

[Detailed Description of the Invention] Conventional metal mats were assembled by drilling holes at predetermined intervals in a member pulled out in the longitudinal direction, and increasing the depth by inserting spaced parts such as round pieces. This method of assembly requires cutting the longitudinal members in advance, drilling holes, and assembling each piece one by one while inserting round pieces, which is time-consuming and results in considerable material waste. Furthermore, since it is made of metal, it has the disadvantage that it does not provide a sense of stability to the base and generates noise every time it is stepped on.

This invention eliminates these drawbacks and allows for quick assembly.
This product reduces material waste, provides a metal mat that feels good underfoot and does not make noise.

Next, one embodiment of the present invention will be described with reference to the drawings.A pine main body 1 is molded from synthetic resin into a rectangular shape, and several concave grooves 2 are provided in the longitudinal direction on its upper surface.

The convex portion 3 formed between the concave grooves 2 is penetrated with several horizontal holes 4 perpendicular to the longitudinal direction.

The metal member 5 is formed into a channel shape by machining and cut into a predetermined size. Several holes 6 are made in the channel-shaped side surface at the same intervals as the horizontal holes 4 of the mat main body 1.

The joint shaft 7 has locking screws 8 cut at both ends.

Since the present invention has the above structure, when assembling it, the mat bodies 1 are lined up in the longitudinal direction and the depth direction, and the convex parts 3 are arranged so that the metal members 5 straddle each mat body 1. Align the horizontal hole 4 and the hole 6, pass the joint shaft 7 through it, and tighten the screws 9 from both ends to complete.

Since the present invention has the above-described configuration, it is possible to easily manufacture a mat of any size as a shoe-wiping mat for general floor surfaces by increasing or decreasing the mat main body and metal members.

Further, since the metal members serve as joints for each mat main body, no joint parts are required on the mat main bodies, and at the same time, since the surface is metallized, a shoe cleaning mat with good durability can be obtained.

Furthermore, when a large number of these mats are connected together, the stability of the mat body is significantly increased, and since the part that touches the floor is made of synthetic resin, there will be no noise caused by stepping on the mat or the mat will shift from its normal position.

[Brief explanation of the drawing]

Figure 1 is a perspective view of each part during assembly;
The figure is a cross-sectional view of a pine tree. DESCRIPTION OF SYMBOLS 1...Matsu body, 2...Concave groove, 3...Convex part, 4...Horizontal hole, 5...Metal member, 6...Hole, 7
...Joint shaft, 8...Female thread, 9...
Screw.

Claims (1)

[Scope of utility model registration request] A pine body made of synthetic resin with several concave grooves is connected by a metal member through a joint shaft, and the metal members are connected by the pine body, and the pine surface is entirely covered with metal.
A shoe cleaning mat whose back side is made of synthetic resin.