CN214156824U - Sponge with strong elasticity - Google Patents

Abstract

The utility model discloses a sponge that elasticity is strong, including sponge body, be provided with a plurality of air vents on the sponge body, sponge body is in proper order from last to including comfortable cotton layer, high elasticity rubber layer, natural latex layer, independent spring layer, sponge core and waterproof membrane layer in bags down. The utility model relates to a sponge that elasticity is strong, simple structure, elasticity is strong, and the compliance is strong, and the comfort level is high.

Description

Sponge with strong elasticity

Technical Field

The utility model relates to a sponge field, specific is a sponge that elasticity is strong.

Background

With the continuous improvement of the living standard of people, the development of various production article industries of daily life of people is rapid, the automobile industry, the battery industry, the cosmetic industry, the bra underwear manufacturing industry, the high-grade furniture manufacturing industry and the like are greatly developed, the industries are necessary to be the same functional materials in the production and transportation processes,

the sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardance, static prevention, good air permeability and the like, can be used as a production and manufacturing material of a product, can also protect the transportation of valuables at the same time, is used as an important auxiliary article for life, has higher and higher requirements on the sponge at present, is mainly expected to have better elasticity and can stretch out and draw back to the maximum extent, and therefore the sponge with strong elasticity needs to be developed, and is strong in elasticity, softness and comfort level.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sponge that elasticity is strong, simple structure, elasticity is strong, and the compliance is strong, and the comfort level is high to the weak point of existence among the above-mentioned technique, mainly used mattress intussuseption.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the sponge with strong elasticity comprises a sponge body, wherein a plurality of air holes are formed in the sponge body, and the sponge body sequentially comprises a comfortable cotton layer, a high-elasticity rubber layer, a natural latex layer, an independent bagged spring layer, a sponge core and a waterproof film layer from top to bottom.

As a further elaboration, the comfortable cotton layer, the high-elasticity rubber layer, the natural latex layer, the independent bagged spring layer, the sponge core and the waterproof membrane layer are fixedly connected through an adhesive bonding mode.

As a further elaboration, the thicknesses of the comfortable cotton layer, the high-elasticity rubber layer, the natural latex layer, the sponge core and the waterproof film layer are the same, and the thickness of the independent bagged spring layer is larger than the thicknesses of the comfortable cotton layer, the high-elasticity rubber layer, the natural latex layer, the sponge core and the waterproof film layer.

As a further elaboration, the layer of individually pocketed springs consists of a fixed plate and a number of small springs.

As a further elaboration, the comfort cotton layer is made of a polyether polyol high resilience material.

As a further illustration, the high-elasticity rubber layer is made of natural rubber materials.

As a further illustration, the waterproof membrane layer is made of a foamed polyethylene material.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to a sponge that elasticity is strong, simple structure, elasticity is strong, and the compliance is strong, and the comfort level is high, mainly used mattress intussuseption.

Drawings

FIG. 1 is a schematic view of the layered structure of the sponge with strong elasticity;

FIG. 2 is a schematic view of the internal structure of the independent pocket spring of the present invention;

fig. 3 is a schematic view of the sponge structure with strong elasticity of the present invention.

FIG. 1-sponge body; 2-a vent hole; 3-a comfortable cotton layer; 4-a high-elasticity rubber layer; 5-a natural latex layer; 6-independent pocket spring layer; 7-a sponge core; 8-a waterproof membrane layer; 9-fixing the plate; 10-small spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the following fig. 1, 2 and 3, the sponge with strong elasticity comprises a sponge body 1, wherein a plurality of vent holes 2 are formed in the sponge body 1, and the sponge body 1 sequentially comprises a comfortable cotton layer 3, a high-elasticity rubber layer 4, a natural latex layer 5, an independent bagged spring layer 6, a sponge core 7 and a waterproof membrane layer 8 from top to bottom.

The comfortable cotton layer 3, the high-elasticity rubber layer 4, the natural latex layer 5, the independent bagged spring layer 6, the sponge core 7 and the waterproof membrane layer 8 are fixedly connected in an adhesive bonding mode.

The thickness of the comfortable cotton layer 3, the high-elasticity rubber layer 4, the natural latex layer 5, the sponge core 7 and the waterproof film layer 8 is the same, and the thickness of the independent bagged spring layer 6 is larger than the thickness of the comfortable cotton layer 3, the high-elasticity rubber layer 4, the natural latex layer 5, the sponge core 7 and the waterproof film layer 8.

The independent pocket spring layer 6 is composed of a fixing plate 9 and a plurality of small springs 10.

The comfort cotton layer 3 is made of a polyether polyol high resilience material.

The high-elasticity rubber layer 4 is made of natural rubber materials.

The waterproof membrane layer 8 is made of a foamed polyethylene material.

In this embodiment, set up a plurality of air vents 2 on the sponge body 1 and be used for ventilating, sponge body 1 comprises multilayer structure, simple structure to it is strong to have elasticity, and the compliance is strong, characteristics such as comfort level, and inside is provided with independent spring layer 6 in bags, and elasticity is stronger.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A sponge that elasticity is strong, its characterized in that: the sponge comprises a sponge body, a plurality of air holes are formed in the sponge body, and the sponge body sequentially comprises a comfortable cotton layer, a high-elasticity rubber layer, a natural latex layer, an independent bagged spring layer, a sponge core and a waterproof film layer from top to bottom.

2. A strong elastic sponge according to claim 1, wherein: the comfortable cotton layer, the high-elasticity rubber layer, the natural latex layer, the independent bagged spring layer, the sponge core and the waterproof membrane layer are fixedly connected in an adhesive bonding mode.

3. A strong elastic sponge according to claim 1, wherein: the thickness of the comfortable cotton layer, the high-elasticity rubber layer, the natural latex layer, the sponge core and the waterproof film layer is the same, and the thickness of the independent bagged spring layer is larger than that of the comfortable cotton layer, the high-elasticity rubber layer, the natural latex layer, the sponge core and the waterproof film layer.

4. A strong elastic sponge according to claim 1, wherein: the independent bagged spring layer consists of a fixing plate and a plurality of small springs.

5. A strong elastic sponge according to claim 1, wherein: the comfortable cotton layer is made of polyether polyol high-resilience material.

6. A strong elastic sponge according to claim 1, wherein: the high-elasticity rubber layer is made of natural rubber materials.

7. A strong elastic sponge according to claim 1, wherein: the waterproof membrane layer is made of a foamed polyethylene material.

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