CN214774497U - Silencing cotton with good silencing effect - Google Patents
Silencing cotton with good silencing effect Download PDFInfo
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- CN214774497U CN214774497U CN202022076114.8U CN202022076114U CN214774497U CN 214774497 U CN214774497 U CN 214774497U CN 202022076114 U CN202022076114 U CN 202022076114U CN 214774497 U CN214774497 U CN 214774497U
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Abstract
The utility model discloses an amortization is cotton that noise cancelling effect is good, including the extension board, the top fixedly connected with amortization layer of extension board, the amortization layer includes first basic unit, the top fixedly connected with tensile layer of first basic unit, the top fixedly connected with flame retardant coating of tensile layer, the top fixedly connected with anti-corrosion coating of flame retardant coating, the extension board includes second basic unit, the bottom fixedly connected with waterproof layer of second basic unit, the top fixedly connected with tie coat of second basic unit. The utility model discloses a cooperation of extension board, amortization layer, first basic unit, tensile layer, flame retardant coating, anti-corrosion coating, second basic unit, waterproof layer and tie coat has realized the purpose that the protecting effect is good, has advantages such as tensile, fire prevention and wear-resisting, effectively avoids appearing damaging in the use to avoid causing the puzzlement for the user, improved the user and felt to the cotton experience of amortization, satisfy the demand in current market.
Description
Technical Field
The utility model relates to a cotton technical field of amortization specifically is a amortization that noise cancelling effect is good is cotton.
Background
The amortization is cotton also called inhales the sound cotton, be a roll-like or slice material that is formed through multiple technology processing by single or multiple different fibre, but the cotton most protective effect of amortization in the past is not good, do not have advantages such as tensile, fire prevention and wear-resisting, damage appears in the use easily, thereby cause the puzzlement for the user, the user has been reduced and has felt to the cotton experience of amortization, can not satisfy the demand in current market, because the problem that exists above, the cotton practicality and the usability of amortization have been reduced, the good amortization of amortization effect has been pushed out to the pertinence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a amortization that noise cancelling effect is good is cotton, possesses the good advantage of protecting effect, has solved the cotton not good problem of protecting effect of amortization in the past.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a amortization is cotton that noise cancelling effect is good, includes the extension board, the top fixedly connected with amortization layer of extension board, the amortization layer includes first basic unit, the top fixedly connected with tensile layer of first basic unit, the top fixedly connected with flame retardant coating of tensile layer, the top fixedly connected with anti-corrosion coating of flame retardant coating, the extension board includes the second basic unit, the bottom fixedly connected with waterproof layer of second basic unit, the top fixedly connected with tie coat of second basic unit.
Preferably, the bottom of the first base layer is fixedly connected with the top of the bonding layer, and the bonding layer is made of an inorganic adhesive.
Preferably, the first base layer is made of sound-deadening cotton fibers, and the tensile layer is made of spandex fibers.
Preferably, the fireproof layer is made of flame-retardant polyester fibers, and the anti-corrosion layer is made of glass fibers.
Preferably, the second base layer is made of wood fibers, and the waterproof layer is made of a polyurethane coating.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an extension board, amortization layer, first basic unit, the tensile layer, the flame retardant coating, anti-corrosion coating, second basic unit, the cooperation of waterproof layer and tie coat, the purpose that the protecting effect is good has been realized, have the tensile, advantages such as fire prevention and wear-resisting, effectively avoid appearing damaging in the use, thereby avoid causing the puzzlement for the user, improved the user and felt to the cotton experience of amortization, satisfy the demand in current market, the cotton practicality and the usability of amortization have been improved, the cotton not good problem of protecting effect of amortization in the past has been solved.
2. The utility model discloses a set up the extension board, be used for supporting and fixing, through setting up the amortization layer, be used for absorbing sound, through setting up the tensile layer, be used for improving the tensile ability on amortization layer, through setting up the flame retardant coating, be used for improving the fire behavior on amortization layer, thereby prolong the cotton life of amortization, through setting up the anti-corrosion coating, be used for improving the anticorrosion ability on amortization layer, thereby prolong the cotton life of amortization, through setting up the waterproof layer, be used for improving the waterproof ability of extension board, thereby prolong the cotton life of amortization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the sound damping layer of the present invention;
fig. 3 is a schematic sectional view of the support plate of the present invention.
In the figure: 1. a support plate; 2. a sound-deadening layer; 3. a first base layer; 4. a tensile layer; 5. a fire barrier layer; 6. an anti-corrosion layer; 7. a second base layer; 8. a waterproof layer; 9. and (6) bonding layers.
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.
Referring to fig. 1-3, a sound-deadening cotton with good sound-deadening effect comprises a support plate 1, a sound-deadening layer 2 is fixedly connected to the top of the support plate 1, the sound-deadening layer 2 comprises a first base layer 3, a tensile layer 4 is fixedly connected to the top of the first base layer 3, a fireproof layer 5 is fixedly connected to the top of the tensile layer 4, an anti-corrosion layer 6 is fixedly connected to the top of the fireproof layer 5, the support plate 1 comprises a second base layer 7, a waterproof layer 8 is fixedly connected to the bottom of the second base layer 7, a bonding layer 9 is fixedly connected to the top of the second base layer 7, the bonding layer 9 is made of an inorganic adhesive, the first base layer 3 is made of sound-deadening cotton fiber, the tensile layer 4 is made of spandex fiber, the fireproof layer 5 is made of flame-retardant polyester fiber, the anti-corrosion layer 6 is made of glass fiber, and the second base layer 7 is made of wood fiber, the waterproof layer 8 is made of polyurethane coating, is used for supporting and fixing by arranging the support plate 1, is used for absorbing sound by arranging the silencing layer 2, is used for improving the tensile capacity of the silencing layer 2 by arranging the tensile layer 4, is used for improving the fireproof capacity of the silencing layer 2 by arranging the fireproof layer 5, is used for prolonging the service life of the silencing cotton, is used for improving the corrosion resistance of the silencing layer 2 by arranging the corrosion-resistant layer 6, is used for prolonging the service life of the silencing cotton, is used for improving the waterproof capacity of the support plate 1 by arranging the waterproof layer 8, is used for prolonging the service life of the silencing cotton, realizes the purpose of good protection effect by matching the support plate 1, the silencing layer 2, the first base layer 3, the tensile layer 4, the fireproof layer 5, the corrosion-resistant layer 6, the second base layer 7, the waterproof layer 8 and the bonding layer 9, and has the advantages of tensile, fireproof, wear-resistant and wear-resistant performances, effectively avoid appearing damaging in the use to avoid causing the puzzlement for the user, improved the user and felt to the cotton experience of amortization, satisfy the demand in current market, improved the cotton practicality and the usability of amortization, solved the cotton not good problem of protective effect of amortization in the past.
During the use, support and fix through extension board 1, absorb sound through noise damping layer 2, improve noise damping layer 2's tensile ability through tensile layer 4, improve noise damping layer 2's fire behavior through flame retardant coating 5 to prolong the cotton life of noise damping, improve noise damping layer 2's corrosion protection ability through anti-corrosion coating 6, thereby prolong the cotton life of noise damping, improve extension board 1's waterproof ability through waterproof layer 8, thereby prolong the cotton life of noise damping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a noise reduction cotton that noise cancelling effect is good, includes extension board (1), its characterized in that: the sound attenuation layer (2) is fixedly connected with the top of extension board (1), the sound attenuation layer (2) includes first basic unit (3), the top fixedly connected with tensile layer (4) of first basic unit (3), the top fixedly connected with flame retardant coating (5) of tensile layer (4), the top fixedly connected with anti-corrosion coating (6) of flame retardant coating (5), extension board (1) includes second basic unit (7), the bottom fixedly connected with waterproof layer (8) of second basic unit (7), the top fixedly connected with tie coat (9) of second basic unit (7).
2. The silencing cotton with good silencing effect of claim 1 is characterized in that: the bottom of the first base layer (3) is fixedly connected with the top of the bonding layer (9), and the bonding layer (9) is made of an inorganic adhesive.
3. The silencing cotton with good silencing effect of claim 1 is characterized in that: the material of first basic unit (3) is the cotton fibre of amortization, the material of tensile layer (4) is the spandex fibre.
4. The silencing cotton with good silencing effect of claim 1 is characterized in that: the fireproof layer (5) is made of flame-retardant polyester fibers, and the anti-corrosion layer (6) is made of glass fibers.
5. The silencing cotton with good silencing effect of claim 1 is characterized in that: the second base layer (7) is made of wood fibers, and the waterproof layer (8) is made of a polyurethane coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076114.8U CN214774497U (en) | 2020-09-21 | 2020-09-21 | Silencing cotton with good silencing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076114.8U CN214774497U (en) | 2020-09-21 | 2020-09-21 | Silencing cotton with good silencing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214774497U true CN214774497U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076114.8U Active CN214774497U (en) | 2020-09-21 | 2020-09-21 | Silencing cotton with good silencing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214774497U (en) |
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2020
- 2020-09-21 CN CN202022076114.8U patent/CN214774497U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: Room 211, Floor 1, No. 2, Zone 3, Junshan Science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, 430000, Hubei Patentee after: Wuhan Pingfeng Auto Parts Co.,Ltd. Address before: No.44, Longdong North Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Yang Shuihong |