CN2598445Y

CN2598445Y - Foam-rubber mattress

Info

Publication number: CN2598445Y
Application number: CNU022501703U
Authority: CN
Inventors: 叶远鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-11
Filing date: 2002-12-11
Publication date: 2004-01-14
Anticipated expiration: 2012-12-11

Abstract

The utility model relates to a foam-rubber mattress, which comprises a fabric and a foam-rubber, wherein the underside of the foam-rubber is provided with a layer of broken sponge which is shaped by sticking and pressing a plurality of small pieces with different shapes, sizes and materials, the foam-rubber and the broken sponge are closely surrounded by the fabric. The utility model is of simple structure, low cost, high rigidity and environmental protection.

Description

A kind of foam rubber cushion

Technical field:

The utility model relates to a kind of seat cushion, particularly a kind of foam rubber cushion.

Background technology:

At present, be applied in seat cushion or backrest on the sofa, office chair, sports goods of software field of furniture, all adopt the foaming sponge to make to fill internal layer, the foaming sponge can cut arbitrarily, therefore can produce the liner of different designs style, but foaming sponge cost is higher, not enough environmental protection, hardness is not high enough, and the time of seat causes when long and do not sympathize with the degree distortion.

Summary of the invention:

The purpose of this utility model is to solve above-mentioned existing problems, and it is lower to propose a kind of cost, and hardness is higher, than the foam rubber cushion of environmental protection.

For addressing the above problem, the utility model provides following technical scheme; Comprise: lining, foaming sponge, wherein below described foaming sponge, be provided with one deck design of scattered small flowers and plants sponge, described design of scattered small flowers and plants sponge is by some shapes, bonding, the extrusion modling of sponge particle of unlike material not of uniform size, and described lining tightly surrounds described foaming sponge and design of scattered small flowers and plants sponge.

The utility model is simple in structure, because the design of scattered small flowers and plants sponge adopts offcut to process, so cost is lower, and because processing technologys such as employing is bonding, extruding make its hardness higher, has reduced the waste of offcut simultaneously, than environmental protection.

Below in conjunction with accompanying drawing the utility model is further described:

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

The specific embodiment:

As shown in Figure 1, the utility model comprises: lining 1, foaming sponge 2, wherein below described foaming sponge 2, be provided with one deck design of scattered small flowers and plants sponge 3, described design of scattered small flowers and plants sponge 3 is by some shapes, the sponge particle of unlike material not of uniform size is bonding, extrusion modling, described lining 1 tightly surrounds described foaming sponge 2, design of scattered small flowers and plants sponge 3, described design of scattered small flowers and plants sponge 3 can be made of foamed polymer and soft rubber, and described foamed polymer can be a foamed plastics, described foamed plastics can be a flexible polyurethane foams, also can be polyethylene foams, can also be poly-stupid vinylic foam; Described soft rubber is soft heat foamable rubber cotton.And described foaming sponge can be substituted by gum sprayed cotton.

For making the utility model elasticity better, above-mentioned sponge particle is generally irregular gengon, and its average diameter is about 3～50 millimeters, and preferable average diameter scope is 8～30 millimeters, and best average diameter scope is 10～20 millimeters.This practicality newly is widely used in bedding liner, furniture seat cushion, backrest and sports goods liner etc.

Claims

1. foam rubber cushion, comprise: lining, foaming sponge, it is characterized in that: the bottom of described foaming sponge is provided with one deck design of scattered small flowers and plants sponge, described design of scattered small flowers and plants sponge is made up of the sponge particle of some shapes, unlike material not of uniform size, and described lining tightly surrounds described foaming sponge and design of scattered small flowers and plants sponge.

2. a kind of foam rubber cushion according to claim 1 is characterized in that: described design of scattered small flowers and plants sponge is made of foamed polymer and soft rubber.

3. a kind of foam rubber cushion according to claim 1 is characterized in that: the foaming sponge is a gum sprayed cotton.

4. sponge seat cushion according to claim 1 is characterized in that: the average diameter of sponge particle is 3～50 millimeters.

5. sponge seat cushion according to claim 1 is characterized in that: the average diameter of sponge particle is 8～30 millimeters.

6. sponge seat cushion according to claim 1 is characterized in that: the average diameter of sponge particle is 10～20 millimeters.

7. sponge seat cushion according to claim 2 is characterized in that: foamed polymer is a foamed plastics, and soft rubber is soft heat foamable rubber cotton.

8. sponge seat cushion according to claim 7 is characterized in that: foamed plastics is a polyethylene foams.

9. sponge seat cushion according to claim 7 is characterized in that: foamed plastics is poly-stupid vinylic foam.

10. sponge seat cushion according to claim 7 is characterized in that: foamed plastics is a flexible polyurethane foams.