CN211307787U - Novel environment-friendly flame-retardant sponge - Google Patents
Novel environment-friendly flame-retardant sponge Download PDFInfo
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- CN211307787U CN211307787U CN201921961355.1U CN201921961355U CN211307787U CN 211307787 U CN211307787 U CN 211307787U CN 201921961355 U CN201921961355 U CN 201921961355U CN 211307787 U CN211307787 U CN 211307787U
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Abstract
The utility model belongs to the technical field of the sponge material technique and specifically relates to a novel fire-retardant sponge of environmental protection, including two sponge base members, two be equipped with two relative I-shaped spread grooves between one side of sponge base member, two be equipped with the elastic rubber piece between the cell body of spread groove, two be equipped with the installation cavity between one side of spread groove, the inside of installation cavity is equipped with isolation adhesive tape, adjacent two keep apart the fixed honeycomb filter pulp that is equipped with noise absorption through splicing between one side of adhesive tape, two spread groove one side all is equipped with one and connects the opening, it is equipped with the silica gel piece, two to connect the opening the both sides of sponge base member are equipped with rectangle strap groove, through the utility model discloses an improvement effectively improves the effect and the resilience performance of the noise isolation of hindering the sponge, and the feature of environmental protection is strong, is fit for.
Description
Technical Field
The utility model relates to a sponge material technical field especially relates to a novel fire-retardant sponge of environmental protection.
Background
The sponge is one of more materials widely applied to daily life of people, most of the sponge is made of wood cellulose or foamed plastic polymers, the types of the sponge mainly comprise common sponge, flame-retardant sponge, chronic rebound sponge or regenerated cotton, and the like, and the purposes of different sponges are different, such as: flame-retardant sponges are commonly used in automobiles, sofas, bedding, interior decoration, various cushions and the like. Although the existing flame-retardant sponge has flame-retardant efficiency, the existing flame-retardant sponge has the defects of single material, hard texture, poor noise absorption performance and insufficient resilience, and brings uncomfortable experience feeling to users when being used on bedding or sofas, thereby bringing certain trouble to the users. Therefore, the utility model provides a novel fire-retardant sponge of environmental protection solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of poor sound insulation performance and insufficient resilience in the prior art and providing a novel environment-friendly flame-retardant sponge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a novel environment-friendly flame-retardant sponge, comprising two opposite sponge substrates, wherein two opposite I-shaped connecting grooves are arranged between one sides of the two sponge substrates, an elastic rubber block matched with the two connecting grooves is arranged between the groove bodies of the two connecting grooves, an installation cavity is arranged between one sides of the two connecting grooves, a plurality of flame-retardant isolation rubber strips are arranged inside the installation cavity, honeycomb filter cotton for absorbing noise is fixedly arranged between one sides of the two adjacent isolation rubber strips through gluing, a connecting opening is arranged at one side of each of the two connecting grooves, a T-shaped silica gel sheet matched with the connecting opening is arranged on the connecting opening, rectangular cloth grooves are arranged at two sides of the two sponge substrates, which are perpendicular to the opening direction of the connecting opening, fireproof non-woven fabric belts are arranged in the grooves of the two cloth grooves, and an EVA foaming layer is arranged at one side of the two sponge substrates, which is far away from the installation cavity, and a facing layer is arranged on one side of the EVA foaming layer, which is far away from the sponge matrix.
Preferably, adhesives are filled between the EVA foaming layer and one side opposite to the facing layer and the sponge matrix.
Preferably, the EVA foaming layer is formed by foaming polyurethane, a foaming auxiliary agent and an EVA ethylene-vinyl acetate copolymer.
Preferably, both sides of installation cavity all are equipped with a ventilative mouth, a plurality of isolation adhesive tape is the equidistance and equally divides the range.
The utility model provides a pair of novel fire-retardant sponge of environmental protection, beneficial effect lies in: through two sponge base members, the setting and the cooperation of spread groove and block rubber, make the middle interlayer that forms of sponge base member, two block rubbers provide certain holding power, effectively strengthen its crooked resilience force, through the installation cavity, fire-retardant isolation adhesive tape, honeycomb filter pulp's setting and cooperation, effectual absorption and the noise of filtering through sponge base member, improve the environmental protection nature and user's comfort level, certain fire prevention fire behaviour has simultaneously, non-woven fabrics sideband through the outside, connect holistic structure, protect inside adhesive tape not excessive when being heated simultaneously, through the silica gel piece, connect the setting and the cooperation of opening, further strengthen the resilience, overall structure is simple and practical, and is suitable for promoting.
Drawings
FIG. 1 is a schematic structural view of a novel environment-friendly flame-retardant sponge provided by the present invention;
fig. 2 is the schematic view of the cross-sectional structure of the novel environment-friendly flame-retardant sponge provided by the utility model.
In the figure: the flame-retardant insulation sponge comprises a sponge matrix 1, a connecting groove 2, an elastic rubber block 3, a mounting cavity 4, a flame-retardant isolation rubber strip 5, honeycomb filter cotton 6, a breathable opening 7, a cloth groove 8, a non-woven cloth belt 9, a silica gel sheet 10, a connecting notch 101, an adhesive 11, an EVA foaming layer 12 and a finishing layer 13.
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.
Referring to fig. 1-2, a novel environment-friendly flame-retardant sponge comprises two opposite sponge bases 1, two opposite i-shaped connecting grooves 2 are arranged between one sides of the two sponge bases 1, the i-shaped connecting grooves 2 are formed by T-shaped grooves arranged on one sides of the two sponge bases 1, elastic rubber blocks 3 matched with the two connecting grooves 2 are arranged between the grooves of the two connecting grooves 2, the elastic rubber blocks 3 can be made of ethylene propylene rubber with better elasticity, an installation cavity 4 is arranged between one sides of the two connecting grooves 2, a plurality of flame-retardant isolation rubber strips 5 are arranged in the installation cavity 4, the flame-retardant isolation rubber strips 5 are arranged at equal intervals and evenly, a honeycomb filter cotton 6 for absorbing noise is fixedly arranged between one sides of the two adjacent isolation rubber strips 5 through glue joint, the periphery of the honeycomb filter cotton 6 is filled with flame-retardant rubber, noise is effectively filtered, the environment is protected and healthy, one side of the two connecting grooves 2, which is far, connect opening 101 and be equipped with rather than assorted T shape silica gel piece 10, silica gel piece 10 texture is soft, improve its flexibility and elasticity, two sponge base members 1 are equipped with rectangle strap groove 8 with the both sides of being connected opening 101 opening direction looks vertically, the inslot of two strap grooves 8 is equipped with fire prevention fire-retardant type non-woven strap 9, it is excessive such as fire-retardant glue when preventing to be heated, one side that installation cavity 4 was kept away from to two sponge base members 1 all is equipped with EVA foaming layer 12, one side that sponge base member 1 was kept away from to EVA foaming layer 12 is equipped with finish coat 13.
The utility model discloses in, all fill between one side that EVA foaming layer 12 and finish coat 13, sponge base member 1 are relative and be equipped with adhesive 11, EVA foaming layer 12 adopts polyurethane, foaming auxiliary agent and EVA ethylene-vinyl acetate copolymer to form through the foaming processing, its wearability of foaming surface reinforcing and thermal insulation performance, the both sides of installation cavity 4 all are equipped with one ventilative mouthful 7, a plurality of isolation strip 5 is the equidistance and equally divides the range, holistic simple structure is practical, the feature of environmental protection is strong, and is suitable for promoting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The novel environment-friendly flame-retardant sponge comprises two opposite sponge base bodies (1), and is characterized in that two opposite I-shaped connecting grooves (2) are formed between one sides of the two sponge base bodies (1), elastic rubber blocks (3) matched with the two connecting grooves are arranged between the groove bodies of the two connecting grooves (2), an installation cavity (4) is formed between one sides of the two connecting grooves (2), a plurality of flame-retardant isolation rubber strips (5) are arranged inside the installation cavity (4), honeycomb filter cotton (6) capable of absorbing noise is fixedly arranged between one sides of two adjacent isolation rubber strips (5) through glue joint, a connecting opening (101) is formed in each of two sides, deviating from each other, of the two connecting grooves (2), T-shaped silica gel sheets (10) matched with the connecting opening are arranged in the connecting openings (101), and rectangular cloth groove grooves (8) are formed in two sides, perpendicular to the opening directions of the two sponge base bodies (1) and the connecting openings (101), two be equipped with fire prevention fire-retardant type non-woven strap (9), two in the inslot of strap groove (8) sponge base member (1) is kept away from one side of installation cavity (4) all is equipped with EVA foaming layer (12), EVA foaming layer (12) are kept away from one side of sponge base member (1) is equipped with finish coat (13).
2. The novel environment-friendly flame-retardant sponge according to claim 1, wherein an adhesive (11) is filled between the EVA foaming layer (12) and the facing layer (13) and between the EVA foaming layer and the opposite side of the sponge base body (1).
3. The novel environment-friendly flame-retardant sponge according to claim 1, wherein the EVA foaming layer (12) is formed by foaming polyurethane, a foaming auxiliary agent and EVA ethylene-vinyl acetate copolymer.
4. The novel environment-friendly flame-retardant sponge according to claim 1, wherein both sides of the installation cavity (4) are provided with a ventilation opening (7), and the plurality of isolation rubber strips (5) are arranged equidistantly and uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961355.1U CN211307787U (en) | 2019-11-14 | 2019-11-14 | Novel environment-friendly flame-retardant sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961355.1U CN211307787U (en) | 2019-11-14 | 2019-11-14 | Novel environment-friendly flame-retardant sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307787U true CN211307787U (en) | 2020-08-21 |
Family
ID=72078564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961355.1U Active CN211307787U (en) | 2019-11-14 | 2019-11-14 | Novel environment-friendly flame-retardant sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211307787U (en) |
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2019
- 2019-11-14 CN CN201921961355.1U patent/CN211307787U/en active Active
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