CN219811335U - High-temperature-resistant stretch-resistant soundproof cotton - Google Patents
High-temperature-resistant stretch-resistant soundproof cotton Download PDFInfo
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- CN219811335U CN219811335U CN202320414894.3U CN202320414894U CN219811335U CN 219811335 U CN219811335 U CN 219811335U CN 202320414894 U CN202320414894 U CN 202320414894U CN 219811335 U CN219811335 U CN 219811335U
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- high temperature
- layer
- cotton main
- resistant
- main part
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 80
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 17
- 239000003063 flame retardant Substances 0.000 claims description 17
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 238000005728 strengthening Methods 0.000 claims description 9
- 238000005034 decoration Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 56
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to the technical field of soundproof cotton, and discloses high-temperature-resistant stretch-resistant soundproof cotton, which comprises a soundproof cotton main body, two protective cotton main bodies and V-shaped reinforcing ribs which are arranged at equal intervals, wherein one side surface of each protective cotton main body, which is close to each other, is fixedly connected with the upper surface and the bottom surface of the soundproof cotton main body respectively; the utility model realizes the purpose of good buffering effect on the device by arranging the buffer spring, the two protective cotton main bodies, the first buffer column and the second buffer column.
Description
Technical Field
The utility model relates to the technical field of soundproof cotton, in particular to high-temperature-resistant stretch-resistant soundproof cotton.
Background
The soundproof cotton adopts the porous soundproof material of fibre, and the mechanism of giving sound insulation of soundproof cotton is that there is a large amount of tiny intercommunication holes in the material inside, and sound wave can go deep into the material inside along these holes, takes place frictional action with the material and converts sound energy into heat energy, in order to guarantee the sound insulation of car, generally need install corresponding soundproof cotton on the car for the use of soundproof cotton becomes popular.
When the existing soundproof cotton is used, most soundproof cotton is directly paved on an automobile in a single layer mode, but the buffering effect and the stretch resistance of the single-layer soundproof cotton are low, so that when an automobile engine is collided, the soundproof cotton is easy to damage, and the soundproof effect of the soundproof cotton is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the high-temperature-resistant stretch-resistant soundproof cotton which has the advantages of good buffering effect and strong stretch-resistant performance.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature resistant stretch-proofing soundproof cotton, includes soundproof cotton main part, two protection cotton main parts and equidistance V-arrangement strengthening rib that arranges, two a side that the protection cotton main part is close to each other is respectively with the upper surface and the bottom surface fixed connection of soundproof cotton main part, the spread groove has all been seted up to the upper surface and the bottom surface of soundproof cotton main part, every the equal fixed mounting of inner wall of spread groove has two sets of buffer springs, every one end that buffer spring kept away from each other is respectively with a side fixed connection that two protection cotton main parts are close to each other, every the equal fixed mounting of inner wall of every group of expansion end of expansion link is two protection cotton main parts are close to each other a side fixed connection, every the equal fixed mounting of inner wall of spread groove has first buffer post, two the equal fixed mounting of a side that the protection cotton main part is close to each other has the second buffer post, every the surface of V-arrangement strengthening rib and the inner wall fixed connection of soundproof cotton main part.
Preferably, the upper surface fixed mounting of one of the cotton main parts of protection has first magic subsides, the upper surface that first magic was pasted is provided with the second magic and pastes, the upper surface fixed mounting that second magic pasted has the decoration piece.
Preferably, a first high temperature resistant layer is arranged above each of the protective cotton main bodies, and a second high temperature resistant layer is arranged below each of the protective cotton main bodies.
Preferably, a first flame retardant layer is arranged above each first high temperature resistant layer, and a second flame retardant layer is arranged below each second high temperature resistant layer.
Preferably, a first waterproof layer is arranged above each first flame retardant layer, and a second waterproof layer is arranged below each second flame retardant layer.
Preferably, a first corrosion-resistant layer is arranged above each first waterproof layer, and a second corrosion-resistant layer is arranged below each second waterproof layer.
Preferably, a first wear-resistant layer is arranged above each first corrosion-resistant layer, and a second wear-resistant layer is arranged below each second corrosion-resistant layer.
(III) beneficial effects
Compared with the prior art, the utility model provides the high-temperature-resistant stretch-resistant soundproof cotton which has the following beneficial effects: the utility model provides a high temperature resistant stretch-proofing soundproof cotton, through being provided with the soundproof cotton main part, realized carrying out the purpose that gives sound insulation to the car, thereby reduce the noise that the car produced, through being provided with the spread groove, buffer spring and two protection cotton main parts, utilize the power that buffer spring provided, when making soundproof cotton receive the collision, the device can play good cushioning effect, thereby avoid the device to receive the damage as far as possible, and then increased the life of device, through being provided with the telescopic link, realized restricting the mesh of protection cotton main part moving trajectory, thereby avoid the protection cotton main part to take place the skew when moving and utilize the orbital phenomenon as far as possible, and then guaranteed the stability that the protection cotton main part moved, through having first buffer post and second buffer post, realized further playing the effect of buffering to the device, through being provided with V-arrangement strengthening rib, the intensity of the device has been increased, thereby the stretch-proofing nature of the device has been increased.
Drawings
FIG. 1 is a schematic view of the structure of a body of the soundproof cotton of the present utility model;
FIG. 2 is a schematic view of a connecting slot of the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of the soundproof cotton of the present utility model;
fig. 4 is a schematic structural view of a cross-sectional view of a main body of the protective cotton of the present utility model.
In the figure: 1. a soundproof cotton body; 2. protecting the cotton main body; 3. a connecting groove; 4. a buffer spring; 5. a telescopic rod; 6. a first buffer column; 7. a second buffer column; 8. v-shaped reinforcing ribs; 9. a first magic tape; 10. the second magic tape; 11. a decorative block; 12. a first high temperature resistant layer; 13. a second high temperature resistant layer; 14. a first flame retardant layer; 15. a second flame retardant layer; 16. a first waterproof layer; 17. a second waterproof layer; 18. a first corrosion resistant layer; 19. a second corrosion resistant layer; 20. a first wear layer; 21. and a second wear layer.
Detailed Description
For a better understanding of the objects, structure and function of the present utility model, a high temperature and stretch resistant acoustic insulator of the present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the present utility model: the utility model provides a high temperature resistant stretch-proofing soundproof cotton, including soundproof cotton main part 1, two protection cotton main parts 2 and equidistance range's V-arrangement strengthening rib 8, the upper surface fixed mounting of one of them protection cotton main part 2 has first magic subsides 9, the upper surface that first magic was pasted 9 is provided with second magic subsides 10, the upper surface fixed mounting that second magic was pasted 10 has decoration piece 11, the installation of first magic subsides 9, second magic subsides 10 and decoration piece 11 makes things convenient for the workman to change decoration piece 11 to the aesthetic property of the device has been increased.
Two protection cotton main parts 2 are close to one another a side respectively with the upper surface and the bottom surface fixed connection of soundproof cotton main part 1, spread groove 3 has all been seted up to the upper surface and the bottom surface of soundproof cotton main part 1, the top of every protection cotton main part 2 all is provided with first high temperature resistant layer 12, the below of every protection cotton main part 2 all is provided with first high temperature resistant layer 12, first high temperature resistant layer 12 and first high temperature resistant layer 12 all adopt the magnesia cementing material to make to the influence that the temperature led to the fact to the inside user of car has been reduced.
The inner wall of every spread groove 3 all fixed mounting has two sets of buffer spring 4, and the one end that every set of buffer spring 4 kept away from each other is respectively with a side fixed connection that two protection cotton main parts 2 are close to each other, and the top of every first high temperature resistant layer 12 all is provided with first fire-retardant layer 14, and the below of every second high temperature resistant layer 13 all is provided with the fire-retardant layer 15 of second, and fire-retardant layer 14 and fire-retardant layer 15 of second all adopt fire-retardant fibrous material to make the device have good fire resistance.
The inner wall of every spread groove 3 all fixed mounting has two sets of telescopic links 5, and the flexible end of every telescopic link 5 of group is two protection cotton main part 2 side fixed connection that are close to each other respectively, and the top of every first fire-retardant layer 14 all is provided with first waterproof layer 16, and the below of every second fire-retardant layer 15 all is provided with second waterproof layer 17, and first waterproof layer 16 and second waterproof layer 17 all adopt acrylic acid material to make to guarantee the good waterproof performance of device.
The inner wall of every spread groove 3 all fixed mounting has first buffer post 6, and the side that two protection cotton main parts 2 are close to each other all fixed mounting has second buffer post 7, and the top of every first waterproof layer 16 all is provided with first corrosion resistant layer 18, and the below of every second waterproof layer 17 all is provided with second corrosion resistant layer 19, and first corrosion resistant layer 18 and second corrosion resistant layer 19 all adopt suspension polymerization polytetrafluoroethylene resin material to make, from having guaranteed the good corrosion resistance of device.
The surface of every V-arrangement strengthening rib 8 and the inner wall fixed connection of soundproof cotton main part 1, V-arrangement strengthening rib 8 adopt tensile glass fiber material to compile for the device has good stretch resistance, and the top of every first corrosion-resistant layer 18 all is provided with first wearing layer 20, and the below of every second corrosion-resistant layer 19 all is provided with second wearing layer 21, and first wearing layer 20 and second wearing layer 21 all adopt urea-formaldehyde resin material to make the device have good wearability.
The working principle of the utility model is as follows: firstly, the user utilizes the viscose to adhere the device in required position department, the soundproof cotton main part 1 that utilizes glass cotton material to make can play good sound insulation effect to the car, thereby reduce the noise that the car produced and caused the user, when the device receives external collision, protection cotton main part 2 extrudees buffer spring 4 under the effect of impact, thereby make buffer spring 4 compress, simultaneously make telescopic link 5 shrink, make the device play certain cushioning effect to the device under buffer spring 4 elastic force, when protection cotton main part 2 removes, first buffer post 6 and second buffer post 7 contact each other, thereby under the effect of first buffer post 6 and second buffer post 7, further play the cushioning effect to protection cotton main part 2, and then guaranteed the good cushioning performance of the device, utilize V-arrangement strengthening rib 8, the stretch resistance of the device has been increased, thereby avoid the device to receive when pulling as far as possible, the phenomenon of breaking easily takes place, and then guaranteed the good stretch resistance of the device.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a high temperature resistant stretch-proofing soundproof cotton, includes soundproof cotton main part (1), two protection cotton main parts (2) and equidistant V-arrangement strengthening rib (8), its characterized in that: two a side that protection cotton main part (2) are close to each other respectively with the upper surface and the bottom surface fixed connection of soundproof cotton main part (1), spread groove (3) have all been seted up to the upper surface and the bottom surface of soundproof cotton main part (1), every equal fixed mounting of inner wall of spread groove (3) has two sets of buffer spring (4), every one end that buffer spring (4) kept away from each other is respectively with a side fixed connection that two protection cotton main parts (2) are close to each other, every equal fixed mounting of inner wall of spread groove (3) has two sets of telescopic links (5), every set of the telescopic end of telescopic link (5) is a side fixed connection that two protection cotton main parts (2) are close to each other respectively, every equal fixed mounting of inner wall of spread groove (3) has first buffer column (6), two equal fixed mounting of a side that protection cotton main part (2) are close to each other has second buffer column (7), every the surface of V-shaped strengthening rib (8) and the inner wall fixed connection of cotton main part (1).
2. A high temperature and stretch resistant acoustic insulation according to claim 1, wherein: the novel protective cotton comprises a protective cotton main body (2), wherein a first magic tape (9) is fixedly arranged on the upper surface of the protective cotton main body (2), a second magic tape (10) is arranged on the upper surface of the first magic tape (9), and a decoration block (11) is fixedly arranged on the upper surface of the second magic tape (10).
3. A high temperature and stretch resistant acoustic insulation according to claim 1, wherein: the top of every protection cotton main part (2) all is provided with first high temperature resistant layer (12), and the below of every protection cotton main part (2) all is provided with second high temperature resistant layer (13).
4. A high temperature and stretch resistant acoustic insulation according to claim 3, wherein: the upper part of each first high temperature resistant layer (12) is provided with a first flame retardant layer (14), and the lower part of each second high temperature resistant layer (13) is provided with a second flame retardant layer (15).
5. The high temperature and stretch resistant acoustic insulation of claim 4, wherein: a first waterproof layer (16) is arranged above each first flame-retardant layer (14), and a second waterproof layer (17) is arranged below each second flame-retardant layer (15).
6. The high temperature and stretch resistant acoustic insulation of claim 5, wherein: the upper part of each first waterproof layer (16) is provided with a first corrosion-resistant layer (18), and the lower part of each second waterproof layer (17) is provided with a second corrosion-resistant layer (19).
7. The high temperature and stretch resistant acoustic insulation of claim 6, wherein: the upper part of each first corrosion-resistant layer (18) is provided with a first wear-resistant layer (20), and the lower part of each second corrosion-resistant layer (19) is provided with a second wear-resistant layer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320414894.3U CN219811335U (en) | 2023-03-08 | 2023-03-08 | High-temperature-resistant stretch-resistant soundproof cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320414894.3U CN219811335U (en) | 2023-03-08 | 2023-03-08 | High-temperature-resistant stretch-resistant soundproof cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811335U true CN219811335U (en) | 2023-10-10 |
Family
ID=88217051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320414894.3U Active CN219811335U (en) | 2023-03-08 | 2023-03-08 | High-temperature-resistant stretch-resistant soundproof cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811335U (en) |
-
2023
- 2023-03-08 CN CN202320414894.3U patent/CN219811335U/en active Active
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