CN219773421U - High-elasticity heat-insulation sponge - Google Patents
High-elasticity heat-insulation sponge Download PDFInfo
- Publication number
- CN219773421U CN219773421U CN202321135848.6U CN202321135848U CN219773421U CN 219773421 U CN219773421 U CN 219773421U CN 202321135848 U CN202321135848 U CN 202321135848U CN 219773421 U CN219773421 U CN 219773421U
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- China
- Prior art keywords
- layer
- sponge
- fixedly connected
- cotton layer
- functional
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- 238000009413 insulation Methods 0.000 title abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 111
- 229920000742 Cotton Polymers 0.000 claims abstract description 51
- 239000002346 layers by function Substances 0.000 claims abstract description 35
- 238000004321 preservation Methods 0.000 claims abstract description 22
- 239000006260 foam Substances 0.000 claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000011888 foil Substances 0.000 claims abstract description 5
- 238000005187 foaming Methods 0.000 claims abstract description 4
- 238000004513 sizing Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 210000000438 stratum basale Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-elasticity heat-insulation sponge, which comprises a sponge body, wherein the upper surface and the lower surface of the sponge body are fixedly connected with aluminum foil heat-insulation layers, the sponge body comprises a basal layer, the top of the basal layer is fixedly connected with a first functional layer, the first functional layer comprises a PU high-resilience sponge layer and a foam cotton layer, the bottom of the basal layer is fixedly connected with a second functional layer, the second functional layer comprises a rubber cotton layer and a shaping cotton layer, the foam cotton layer is fixedly connected with the top of the basal layer, and the top of the foam cotton layer is fixedly connected with the PU high-resilience sponge layer. According to the utility model, through the arrangement of the basal layer, the first functional layer, the PU high-resilience sponge layer, the foaming cotton layer, the second functional layer, the rubber cotton layer and the sizing cotton layer, the purpose of high elasticity is achieved, and the problems that the existing heat-preservation sponge is poor in elasticity, cannot meet the use requirement when in use, and influences the practicability are solved.
Description
Technical Field
The utility model relates to the technical field of heat preservation sponge, in particular to a heat preservation sponge with high elasticity.
Background
The heat-insulating material has the excellent performances of softness, bending resistance, cold resistance, heat resistance, flame retardance, high-pressure inert gas resistance, low heat conductivity, shock absorption, sound absorption and the like, and can achieve the effect of reducing cold loss and heat loss.
For example, the utility model provides a high-efficiency heat-insulation sponge, the bulletin number of which is: CN216423650U, including the sponge basic unit, sponge basic unit top is equipped with first heat preservation, and the sponge basic unit with be provided with a plurality of first strengthening ribs on the junction surface of first heat preservation. The first heat preservation layer and the second heat preservation layer are arranged on the upper end surface and the lower end surface of the sponge base layer, so that a good heat preservation effect can be achieved; the plurality of reinforcing ribs are arranged between the layers, so that the sponge product can be prevented from deforming in the use process, and the service life of the sponge product is prolonged; the connection stability between the sponge base layer and the first heat-preserving layer can be improved through the convex parts on the upper end face and the lower end face of the reinforcing rib, and the convex parts can also play a good supporting role; the antibacterial fibers are filled in the blocky areas formed by the mutually staggered reinforcing ribs, so that the harm of excessive bacteria in the sponge to human health can be prevented; the dampproof layer is arranged below the second heat preservation layer, the service life of the sponge product can be further prolonged, the elasticity of the existing heat preservation sponge is poor, the use requirement cannot be met when the sponge is used, the practicability is affected, and therefore the heat preservation sponge with high elasticity is provided.
Disclosure of Invention
The utility model aims to provide a high-elasticity heat-insulating sponge, which has the advantage of good elasticity, and solves the problems that the prior heat-insulating sponge cannot meet the use requirement and influence the practicability due to poor elasticity.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a possess high elastic heat preservation sponge, includes the sponge body, the equal fixedly connected with aluminium foil heat preservation of upper surface and lower surface of sponge body, the sponge body includes the stratum basale, the first functional layer of top fixedly connected with of stratum basale, first functional layer includes PU high resilience sponge layer and foaming cotton layer, the bottom fixedly connected with second functional layer of stratum basale, the second functional layer includes rubber cotton layer and design cotton layer.
Preferably, the foam layer is fixedly connected to the top of the basal layer, and the top of the foam layer is fixedly connected with the PU high-resilience sponge layer.
Preferably, the thickness of the PU high-resilience sponge layer is the same as that of the foam cotton layer, and the thickness of the first functional layer is the same as that of the basal layer.
Preferably, the rubber cotton layer is fixedly connected to the bottom of the basal layer, and the bottom of the rubber cotton layer is fixedly connected with the shaping cotton layer.
Preferably, the thickness of the rubber cotton layer is the same as the thickness of the shaping cotton layer, and the thickness of the second functional layer is the same as the thickness of the first functional layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the basal layer, the first functional layer, the PU high-resilience sponge layer, the foaming cotton layer, the second functional layer, the rubber cotton layer and the sizing cotton layer, the purpose of high elasticity is achieved, and the problems that the existing heat-preservation sponge is poor in elasticity, cannot meet the use requirement when in use, and influences the practicability are solved.
2. According to the utility model, through the arrangement of the aluminum foil heat-insulating layer, the heat insulation property and the service life of the heat-insulating sponge can be increased.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a sponge body according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a first functional layer according to the present utility model;
fig. 4 is a schematic cross-sectional structure of a second functional layer of the present utility model.
In the figure: 1. a sponge body; 11. a base layer; 12. a first functional layer; 121. a PU high resilience sponge layer; 122. a foam layer; 13. a second functional layer; 131. a rubber cotton layer; 132. shaping the cotton layer; 2. aluminum foil heat preservation.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a heat insulation sponge with high elasticity comprises a sponge body 1, wherein the upper surface and the lower surface of the sponge body 1 are fixedly connected with an aluminum foil heat insulation layer 2, the sponge body 1 comprises a substrate layer 11, the top of the substrate layer 11 is fixedly connected with a first functional layer 12, the first functional layer 12 comprises a PU high-resilience sponge layer 121 and a foam layer 122, the bottom of the substrate layer 11 is fixedly connected with a second functional layer 13, and the second functional layer 13 comprises a rubber cotton layer 131 and a shaping cotton layer 132.
The foam layer 122 is fixedly connected to the top of the substrate layer 11, and the top of the foam layer 122 is fixedly connected with the PU high resilience sponge layer 121.
The thickness of the PU high resilience foam layer 121 is the same as that of the foam layer 122, and the thickness of the first functional layer 12 is the same as that of the base layer 11.
The elasticity of the first functional layer 12 can be greatly increased by the cooperation of the PU high-resilience sponge layer 121 and the foam cotton layer 122.
The rubber cotton layer 131 is fixedly connected to the bottom of the base layer 11, and the shaping cotton layer 132 is fixedly connected to the bottom of the rubber cotton layer 131.
The thickness of the collodion layer 131 is the same as the thickness of the styling cotton layer 132, and the thickness of the second functional layer 13 is the same as the thickness of the first functional layer 12.
By matching the rubber cotton layer 131 with the setting cotton layer 132, the elasticity of the second functional layer 13 can be greatly increased.
During the use, PU high resilience sponge layer 121 possesses antidetonation, softness and anti advantage of pulling, foam cotton layer 122 possesses advantages such as buffering, antidetonation, thermal-insulated, dampproofing and anti chemical corrosion, rubber cotton layer 131 possesses cold, thermal-insulated and stability advantage, design cotton layer 132 possesses high temperature resistant, corrosion-resistant and chemical stability advantage, PU high resilience sponge layer 121, foam cotton layer 122, rubber cotton layer 131 and design cotton layer 132 all possess elasticity advantage good, through PU high resilience sponge layer 121, foam cotton layer 122, setting of rubber cotton layer 131 and design cotton layer 132, greatly increased the elasticity of heat preservation sponge.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a possess high elasticity's heat preservation sponge, includes sponge body (1), its characterized in that: the novel high-resilience sponge comprises a sponge body (1), wherein the upper surface and the lower surface of the sponge body (1) are fixedly connected with an aluminum foil heat preservation layer (2), the sponge body (1) comprises a basal layer (11), the top of the basal layer (11) is fixedly connected with a first functional layer (12), the first functional layer (12) comprises a PU high-resilience sponge layer (121) and a foaming cotton layer (122), the bottom of the basal layer (11) is fixedly connected with a second functional layer (13), and the second functional layer (13) comprises a rubber cotton layer (131) and a shaping cotton layer (132).
2. A heat preservation sponge with high elasticity according to claim 1, wherein: the foam cotton layer (122) is fixedly connected to the top of the basal layer (11), and the top of the foam cotton layer (122) is fixedly connected with the PU high-resilience sponge layer (121).
3. A heat preservation sponge with high elasticity according to claim 1, wherein: the thickness of the PU high-resilience sponge layer (121) is the same as that of the foam cotton layer (122), and the thickness of the first functional layer (12) is the same as that of the basal layer (11).
4. A heat preservation sponge with high elasticity according to claim 1, wherein: the rubber cotton layer (131) is fixedly connected to the bottom of the basal layer (11), and the shaping cotton layer (132) is fixedly connected to the bottom of the rubber cotton layer (131).
5. A heat preservation sponge with high elasticity according to claim 1, wherein: the thickness of the rubber cotton layer (131) is the same as that of the shaping cotton layer (132), and the thickness of the second functional layer (13) is the same as that of the first functional layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135848.6U CN219773421U (en) | 2023-05-12 | 2023-05-12 | High-elasticity heat-insulation sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135848.6U CN219773421U (en) | 2023-05-12 | 2023-05-12 | High-elasticity heat-insulation sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773421U true CN219773421U (en) | 2023-09-29 |
Family
ID=88135208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321135848.6U Active CN219773421U (en) | 2023-05-12 | 2023-05-12 | High-elasticity heat-insulation sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773421U (en) |
-
2023
- 2023-05-12 CN CN202321135848.6U patent/CN219773421U/en active Active
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