JP2549975Y2 - Pile mat - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a backed pile mat.

[0002]

2. Description of the Related Art Conventionally, a pile mat used for wiping shoes, for example, placed on a floor or the like, ensures durability when used for wiping shoes, etc. In order to prevent wrinkles and the like from occurring therein and to prevent the side edges from being rolled up, a relatively thick backing made of a relatively soft material such as soft PVC is used.

[0003] For this reason, the backing is easily damaged by winding and folding, and cleaning performed while receiving bending force or the like in the cleaning device, and the durability to cleaning or the like is not always sufficient.

On the other hand, when a backing is made of a soft material, although the durability against cleaning and the like is improved, the strength when used for wiping shoes is insufficient, and the shoe is placed on a floor or the like. Wrinkles and the like are likely to occur during use for wiping.

[0005] The present invention has been made in view of the above-mentioned problems in the prior art, and has an object to be applied to a case where it is used for wiping shoes, winding, folding and the like. It is to provide a pile <br/> matte having excellent durability to cleaning.

[0006]

In order to achieve the above object, a pile mat according to the present invention comprises a pile mat comprising a base cloth and a pile.
A pile mat having a file part on the front side and a backing provided on the back side, the backing having an A layer formed on the bottom side and a B layer formed on the pile part side. The layer A is formed of a relatively flexible material, and the layer B is formed of a material having relatively low flexibility.

[0007] At least the pie in the pile mat
The pile base that constitutes the

It is preferable that the layer A of the pile mat is formed of synthetic rubber and the layer B is formed of soft polyvinyl chloride.

[0009]

[0010]

According to the first aspect of the present invention, the layer B formed on the pile portion side by a material having relatively low flexibility is combined with the layer A formed on the bottom portion by a relatively flexible material, and The base cloth and the pile portion made of a pile are sandwiched between the base cloths . In general, when bending deformation is applied to an object having a certain thickness, the center of the curve of the thickness, that is, the side having a smaller radius of curvature, contracts by compression, and the outer side of the curve of the thickness, ie, the radius of curvature On the side where is larger, it is stretched by tension, but in the middle of the thickness, expansion or contraction due to bending is small or hardly occurs. Since the layer B occupies the middle of the thickness between the layer A and the pile portion, the expansion and contraction is small even if the pile mat is wound or folded and cleaned by receiving bending force or the like in the cleaning device. Hardly occurs. Therefore, although the B layer is formed of a material having relatively small flexibility,
Hard to hurt. On the other hand, since the layer A occupies the outside of the thickness, it undergoes relatively large expansion and contraction due to winding, folding, and cleaning. However, since the layer A is formed of a relatively flexible material, the layer itself is not easily damaged. As described above, since both the layer A and the layer B constituting the backing are hardly damaged, the entire backing is relatively hard to be damaged by winding, folding and cleaning. In addition, wrinkles and the like during use such as for wiping shoes can be prevented by the layer B formed on the pile side with a material having relatively low flexibility, and the layer B and the layer A can be combined. With the backing that you have,
The durability to use for shoe wiping and the like is also maintained.

According to the second aspect of the present invention, since at least the base of the pile is embedded in the layer B, the pile is firmly held by the layer B.

According to the third aspect of the present invention, since the layer A is formed of synthetic rubber and the layer B is formed of soft polyvinyl chloride, the strength is enhanced as compared with the case where the layer A is formed only of soft polyvinyl chloride. In addition, the weight can be reduced.

[0013]

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a sectional view of a cut pile mat M for wiping shoes as one embodiment of the present invention.

Reference numeral 10 denotes a base cloth, and 12 denotes a cut pile planted on the entire surface of the base cloth 10.
And the cut pile 12 constitute a pile section 14.
The backing 16 includes an A layer 18 and a B layer 20.

The B layer 20 is formed of a material having relatively low flexibility, for example, a soft synthetic resin over the entire bottom surface of the pile portion 14. Examples of the soft synthetic resin include soft PVC and the like. With the base of the cut pile 12 embedded in the B layer 20 from above, the cut pile 12 is held by the B layer 20 to prevent the cut pile 12 from falling off. The B layer 20 is made of the base cloth 1
0 to prevent wrinkles and the like during use as a shoe wiping mat.

The A layer 18 is formed of a relatively flexible material, for example, synthetic rubber, over the entire bottom surface of the B layer 20, and constitutes the bottom of the backing 16. Examples of the synthetic rubber include NBR, SBR, and the like. A layer 18
May be thinner than the B layer 20. For example, the thickness of the A layer 18 can be about half the thickness of the B layer 20.

The cut pile mat M is, for example, A
A PVC sol (polyvinyl chloride paste resin) for forming the B layer 20 is flowed on the NBR sheet for forming the layer 18 to form a uniform thickness, and the fluid PVC
On the sol, a raw material in which the cut pile 12 is planted on the base cloth 10 is placed with the base of the cut pile 12 facing down, and the base of the cut pile 12 is embedded in the PVC sol. It can be produced by crosslinking a PVC sol. Thereby, the base of the cut pile 12 is embedded in the layer B formed of soft polyvinyl chloride, and the cut pile is firmly held.

The cut pile mat M includes a soft polyvinyl chloride, that is, a B layer 20 formed of a material having relatively low flexibility, and a synthetic rubber, that is, an A layer 18 formed of a relatively soft material. And a pile portion 14 that is flexible against bending, so that it is lighter in weight than a conventional pile mat formed of only soft polyvinyl chloride, and is used as a shoe wiper or the like. In this case, the backing is relatively hardly damaged by winding, folding, and cleaning performed while receiving bending force or the like in the cleaning device. Thus also,
The layer B formed on the bottom surface side of the pile portion 14 by the soft polyvinyl chloride prevents occurrence of wrinkles and the like during use such as for wiping shoes.

Note that the A layer 18 and the B layer 20 may extend beyond the pile portion 14 to the side.

[0022]

[0023]

[0024]

[0025]

[0026]

[0027]

According to the first aspect of the present invention, the pile mat formed on the pile side by a material having relatively low flexibility.
The layer is sandwiched between the layer A formed on the bottom side by a relatively flexible material and the pile portion made of a base fabric and a pile that is flexible against bending, so that the layer is relatively flexible. Compared to conventional pile mats made of only small materials, the backing is relatively hard to be damaged by winding, folding, and cleaning performed while receiving bending force in a cleaning device. In addition to preventing the occurrence of wrinkles and the like during use, the durability of the pile mat when used for wiping shoes or the like is also maintained. Therefore, for example, cleaning can be repeatedly performed each time the device is used for a certain period of time, such as for wiping shoes, and the device can be used for a long period of time.

According to the pile mat of the present invention, the pile is firmly held by the layer B, and the durability in that point is good.

In the pile mat of the third aspect, the layer A and the layer B
Compared to a case where a layer equivalent is formed of only soft polyvinyl chloride, the strength can be increased and the weight can be reduced, which is practically suitable.

[0030]

[Brief description of the drawings]

FIG. 1 is a sectional view of a cut pile mat.

[Description of sign]

 DESCRIPTION OF SYMBOLS 10 Base cloth 12 Cut pile 14 Pile part 16 Backing 18 A layer 20 B layer M Cut pile mat

Claims (3)

(57) [Scope of request for utility model registration] 1. A pile part comprising a base cloth and a pile is provided on the front side.
A pile mat having a backing provided on a back side thereof, wherein the backing has an A layer formed on a bottom side and a B layer formed on a pile section side; The pile mat is characterized by being formed of a relatively soft material, and the B layer is formed of a material having relatively low flexibility. 2. The pile mat according to claim 1, wherein at least a base of the pile constituting the pile portion is embedded in the layer B. 3. The pile mat according to claim 1, wherein said layer A is formed of synthetic rubber, and said layer B is formed of soft polyvinyl chloride.