JPH0212929Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an anti-slip net, and more specifically, to a net for preventing mats, jackets, or covers from slipping.

[Prior art] Mats, carpets, tablecloths, and covers (hereinafter collectively referred to as rugs) used at home can slip or shift depending on the flooring material on which they are placed or spread, causing problems in appearance and appearance. Not only does it cause damage, but it is also extremely dangerous if someone slips when standing on it.

In order to prevent the rug from slipping or shifting, the rug may be fixed to the flooring material using double-sided adhesive tape, or a large mesh net made of thick cotton thread may be made. Anti-slip nets are commercially available that are coated with a molten synthetic resin such as vinyl chloride or polyester to give them a soft and elastic feel.

[Problems that the invention aims to solve] However, in the case of the former double-sided adhesive tape, although it has a great ability to fix the rug to the flooring material, it is difficult to remove it, and it is difficult to remove it when the flooring material is a painted board with prints or paint. The disadvantage is that the chemical or physical interaction between the paint and the adhesive can cause discoloration or peeling.

In the case of the latter type of net-shaped anti-slip net, the size of the mesh must be selected according to the application, and since the cross section is approximately circular, the anti-slip effect is poor, and the net itself tends to roll in parts. ,
Therefore, there are disadvantages in that the placed object is likely to shift and that it is expensive due to the large number of processing steps.

The object of this invention is to provide an inexpensive, soft-touch, versatile anti-slip net that eliminates the above-mentioned drawbacks.

[Means for Solving the Problems] In order to achieve the above object, the anti-slip net of this invention has soft synthetic rubber, and each net forming branch part 2 and the cross part 3 where the net forming branch parts cross each other. A non-woven flexible net-like member 1 is formed, and on the back side of each net branch part and cross part, a flange 4 that contacts the floor is formed at the side edge, and a recess 5 is formed with this flange. This is what I did.

[Function] By placing the anti-slip net of this invention between the rug and the floor surface, the frictional resistance between the rug and the floor surface is increased, and the friction between the rug and the floor surface is increased by the tread pressure. The non-adhesive part collapses and becomes vacuum-adsorbed, eliminating slippage, and also acts as a cushioning material between it and the floor surface, providing a soft feel.

[Example] As shown in FIGS. 1a, b to 3, the anti-slip net of this invention is made by using soft vinyl chloride or synthetic rubber to cross each net-forming branch 2 and this net-forming branch. A flexible net-like member 1 is formed by non-woven molding with cross portions 3, and each of the net-forming branch portions 2 and cross portions 3 is flat on the back side and has a protruding edge 4 in contact with the floor only on the side edge. The concave portion 5 is formed by a parallel cross between the ridges and the ridges, and the surface side is formed into an arc shape.

4a, b and 5a, b respectively show modified examples of the floor-contacting protrusion 4 on the floor-contacting side. 4a, b and 5 a, b are arcuate, and the radius of FIG. 5 a, b is larger than that of FIGS. 4 a, b.

This anti-slip net is manufactured into a long piece by casting as shown in Fig. 3, and is cut into pieces as required.

The anti-slip net of this invention has the above structure. When this net is placed on the floor or where a rug is to be placed, and the rug is placed on top of it, the top surface of the net forms an arc. Slight penetration of the rug into the local mesh 7 increases sliding friction, and when pressure is applied to the net through the rug, the flat surfaces 6 of the net-forming branches 2 and cross portions 3 form recesses 5 in the floor surface. The frictional resistance with the floor surface is significantly increased by vacuum adsorption or bending of the floor-contacting protrusion 4 while eliminating air inside the floor surface, thereby preventing slippage.

[Effects of the invention] As described above, this invention uses soft synthetic rubber to form a non-woven flexible net-like member 1 with each net-forming branch part 2 and the cross part 3 where the net-forming branch parts cross. On the back side of each net branch and cross section, a ridge 4 that touches the floor is formed on the side edge to form a recess 5, so that the net itself will not roll even partially. When in use, the air in the recess 5 is eliminated and atmospheric pressure creates an adsorption force that increases the anti-slip effect.It is also moldable, so it is easy to process and can be cut to size. The cushioning property as a rug is due to the ground contact edge 4.
Therefore, the anti-slip effect is further increased, a soft feel can be obtained, the anti-slip effect lasts for a long time, and it can be provided at a low cost.

[Brief explanation of drawings]

The figures all show one embodiment of this invention; Fig. 1a is an enlarged perspective view seen from the surface of the net, Fig. 1b is an enlarged cross-sectional view of the net forming branch, and Fig. 2 is an enlarged sectional view of the net forming branch. Figure 3 is an enlarged perspective view as seen from the back side, Figure 3 is a perspective view with some parts of the net omitted, Figure 4 is
Figures a and b and Figures 5a and 5b are an enlarged perspective view and a sectional view showing a modified example in the same state as Figures 1a and b. 1... Net-like member, 2... Net-forming branch part,
3...Cross portion, 4...Front contact ridge, 5...Concave portion.

Claims (1)

[Scope of utility model registration request] A non-woven flexible net-like member 1 is formed by a large number of net-forming branch parts 2 flatly molded from soft synthetic resin and cross parts 3 where the net-forming branch parts 2 intersect.
This anti-slip net is characterized in that the back surface of each net branch part and cross part has a flange 4 that contacts the floor at the side edge, and a recess 5 formed by the flange.