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Cushion having enhanced friction

a technology of enhanced friction and cushion, which is applied in the field of cushions, can solve the problems of reducing the lifetime of cushions, disturbance to users, and uncomfortable sensation of users, and achieve the effect of enhancing the surface friction coefficien

Inactive Publication Date: 2006-07-06
FENG YI LEISURE EQUIP ENTERPIRSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006] The primary objective of the present invention is to provide a cushion having an enhanced surface friction coefficient.
[0007] Another objective of the present invention is to provide a cushion having an enhanced surface strength.
[0008] A further objective of the present invention is to provide a cushion, wherein the lowermost or outermost layer of the main body of the cushion has a protruding meshed surface by provision of the mesh layer so as to enhance the surface friction coefficient of the cushion, thereby providing an anti-skid effect.
[0009] A further objective of the present invention is to provide a cushion, wherein the main body of the cushion has a protruding meshed surface so as to increase the strength of the cushion, thereby enhancing the lifetime of the cushion.

Problems solved by technology

However, when the second cloth layer 12 touches the ground, the second cloth layer 12 is easily wet due to the moisture of the ground, so that the sponge layer 1 and the first cloth layer 11 are also wet by the second cloth layer 12, thereby causing an uncomfortable sensation to a user when sleeping on the cushion.
However, the second cloth layer 22 has a smooth surface, so that the cushion easily slips on the ground, thereby easily causing disturbance to the user.
In addition, the second cloth layer 22 is constantly rubbed by the ground, so that the second cloth layer 22 is easily worn out, thereby decreasing the lifetime of the cushion.

Method used

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  • Cushion having enhanced friction
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Embodiment Construction

[0019] Referring to the drawings and initially to FIGS. 1-3, a cushion in accordance with the preferred embodiment of the present invention comprises a main body 10 including a sponge layer 3, a first TPU (thermoplastic polyurethane) layer 31 mounted on an upper portion of the sponge layer 3, a cloth layer 32 mounted on the first TPU layer 31, a second TPU layer 33 mounted on a lower portion of the sponge layer 3, a mesh layer 34 mounted on the second TPU layer 33, and a third TPU layer 35 mounted on the mesh layer 34.

[0020] Preferably, the mesh layer 34 is made of a polyester or nylon and has a surface formed with a plurality of meshes 340 (see FIG. 2). In addition, each of the meshes 340 of the mesh layer 34 has a circular, square, diamond or rectangular shape.

[0021] In fabrication, the first TPU layer 31, the cloth layer 32, the second TPU layer 33, the mesh layer 34 and the third TPU layer 35 are sealed at a periphery thereof by a high frequency wave.

[0022] As shown in FIG. 2...

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PUM

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Abstract

A cushion includes a main body, wherein the lowermost or outermost layer of the main body has a protruding meshed surface by provision of the mesh layer so as to enhance the surface friction coefficient of the cushion, thereby providing an anti-skid effect. In addition, the main body of the cushion has a protruding meshed surface so as to increase the strength of the cushion, thereby enhancing the lifetime of the cushion.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a cushion, and more particularly to a cushion having an enhanced surface friction coefficient. [0003] 2. Description of the Related Art [0004] A conventional cushion in accordance with the prior art shown in FIG. 7 comprises a sponge layer 1, a first cloth layer 11 mounted on an upper portion of the sponge layer 1, and a second cloth layer 12 mounted on a lower portion of the sponge layer 1. However, when the second cloth layer 12 touches the ground, the second cloth layer 12 is easily wet due to the moisture of the ground, so that the sponge layer 1 and the first cloth layer 11 are also wet by the second cloth layer 12, thereby causing an uncomfortable sensation to a user when sleeping on the cushion. [0005] Another conventional cushion in accordance with the prior art shown in FIG. 8 comprises a sponge layer 2, a first cloth layer 21 mounted on an upper portion of the sponge layer ...

Claims

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Application Information

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IPC IPC(8): A47C31/00
CPCA47C20/02
Inventor LIN, PING-TING
Owner FENG YI LEISURE EQUIP ENTERPIRSE