CN209385645U - Car high-strength rubber damping dust cover assembly - Google Patents
Car high-strength rubber damping dust cover assembly Download PDFInfo
- Publication number
- CN209385645U CN209385645U CN201822232860.4U CN201822232860U CN209385645U CN 209385645 U CN209385645 U CN 209385645U CN 201822232860 U CN201822232860 U CN 201822232860U CN 209385645 U CN209385645 U CN 209385645U
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- China
- Prior art keywords
- dust cover
- dust
- heat
- car high
- diameter
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- Expired - Fee Related
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Abstract
The utility model relates to car high-strength rubber damping dust cover assemblies, its structure successively includes dust boot body, dust cover top and dust cover bottom from top to bottom, the dust boot body outer surface is equipped with rubber outer wall, adhesion on the outside of the rubber inside outer wall and acoustical cotton, the acoustical cotton inside and wear-resisting inner wall outside adhesion, the dust cover top surface is equipped with heat-resistant ring, is air hole in the heat-resistant ring, and the dust cover bottom is equipped with retainer ring；By the way that retainer ring is arranged, used convenient for dust cover to be mounted on different types of damper；Silencing cotton is set inside dust boot body, improves the decrease of noise functions of dust cover；It by heat-resistant ring and air hole, preferably radiates to damper, to extend the service life of dust cover.
Description
Technical field
The utility model relates to automotive parts manufacturing technologies, and in particular to car high-strength rubber damping dust cover
Assembly.
Background technique
In order to make the vibration of vehicle frame and vehicle body decay rapidly, improve the ride comfort and comfort of running car, automotive suspension
Damper is typically equipped in system, damper is the rapid wear accessory in automobile use process, and damper work quality will be direct
The stationarity of running car and the service life of other parts are influenced, and damper dust-proof cover is very important portion in vibration damper assembly
Part, effect are can be effectively prevented mud, sand grains, dust etc. to corrode oil leak, abnormal sound caused by damper.
Existing automobile absorber dust cover generally assembles relatively complicated, and some dust covers are easily accessible dust and other impurities,
The heat that damper generates when acting on is not easy to distribute, these can all have an adverse effect to the service life of automobile absorber, and anti-
Dust hood is generally difficult to mitigate the noise of damper sending, and it is larger to generate noise, and the damper of different model due to size not
Of different sizes with used dust cover, replacement is difficult.
Summary of the invention
In view of the above problems, the object of the present invention is to provide car high-strength rubber damping dust cover assemblies, improve
When the general new energy of dust cover, while improving the effect of heat dissipation and noise reduction；
The technical scheme for implementing the utility model is as follows:
Car high-strength rubber damping dust cover assembly, structure successively include dust cover top, dust cover from top to bottom
Ontology and dust cover bottom, the dust boot body outer surface are equipped with rubber outer wall, outside the rubber inside outer wall and acoustical cotton
Side adhesion, the acoustical cotton inside and wear-resisting inner wall outside adhesion, the dust cover top surface is equipped with heat-resistant ring, described heat-resisting
It is air hole in circle, the dust cover bottom is equipped with retainer ring.
Preferably, the dust boot body is cylindrical member, and the diameter of dust boot body is 70-100mm, a height of 130-
140mm。
Preferably, dust cover bottom diameter of bore is 60-70mm, outer diameter 70-80mm, a height of 9-10mm；It is described
Retainer ring diameter is 65-75mm, with a thickness of 3-5mm.
Preferably, the diameter at the top of the dust cover is in 50-60mm, and the diameter of the heat-resistant ring is in 48-58mm.
Preferably, the dust boot body, dust cover top and dust cover bottom are that integral type connects.
Preferably, the retainer ring is made of natural rubber.
Using above-mentioned technical proposal, there is technical effect beneficial below:
1, the dust cover bottom of the utility model is equipped with retainer ring made of natural rubber, convenient for dust cover is mounted on difference
It is used on the damper of type；
2, the utility model improves the decrease of noise functions of dust cover by the way that silencing cotton is arranged in hurricane globe body interior；
3, the utility model preferably radiates to damper by setting heat-resistant ring and air hole, to extend anti-
The service life of dust hood.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure top view of the utility model；
In attached drawing, 1, dust cover top；11, heat-resistant ring；12, air hole；2, dust boot body；21, rubber outer wall； 22,
Acoustical cotton；23, wear-resisting inner wall；3, dust cover bottom；31, retainer ring.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work, all belongs to
In the range of the utility model protection.
As shown in Figs. 1-2, car high-strength rubber damping dust cover assembly, structure successively include dust cover from top to bottom
Top 1, dust boot body 2 and dust cover bottom 3,2 outer surface of dust boot body are equipped with rubber outer wall 21,21 inside of rubber outer wall
With 22 outside adhesion of acoustical cotton, 22 inside of institute sound cotton and wear-resisting 23 outside adhesion of inner wall, 1 surface of dust cover top is equipped with heat-resistant ring
11, interior heat-resistant ring is air hole 12, and dust cover bottom 3 is equipped with retainer ring 31；Dust boot body 2 is cylindrical member, and diameter is
70-100mm, a height of 130-140mm；3 diameter of bore of dust cover bottom is 60-70mm, outer diameter 70-80mm, a height of 9-10mm；
31 diameter of retainer ring is 65-75mm, with a thickness of 3-5mm；In 50-60mm, the diameter of heat-resistant ring 11 exists 1 diameter at the top of dust cover
48-58mm, dust boot body 2, dust cover top 1 and dust cover bottom 3 are that integral type connects；Retainer ring 31 is by natural rubber system
At；Since retainer ring 31 is made of natural rubber, there is good elasticity, so as to meet the company on different damper chassis
It connects, it is applied widely, it is conveniently replaceable；Dust boot body 2 improves the noise reduction function of dust cover since inside is filled with silencing cotton
Energy；Heat-resistant ring and air hole are set among 1 at the top of dust cover and strengthen dust cover convenient for the heat inside damper sheds
Heat dissipation performance, improve service life.
Claims (6)
1. car high-strength rubber damping dust cover assembly, structure successively includes dust boot body, dust cover top from top to bottom
Portion and dust cover bottom, it is characterised in that: the dust boot body outer surface be equipped with rubber outer wall, the rubber inside outer wall with
Adhesion on the outside of acoustical cotton, the acoustical cotton inside and wear-resisting inner wall outside adhesion, the dust cover top surface are equipped with heat-resistant ring,
It is air hole in the heat-resistant ring, the dust cover bottom is equipped with retainer ring.
2. car high-strength rubber damping dust cover assembly according to claim 1, it is characterised in that: the dust cover sheet
Body is cylindrical member, and the diameter of dust boot body is 70-100mm, a height of 130-140mm.
3. car high-strength rubber damping dust cover assembly according to claim 1, it is characterised in that: the dust cover bottom
Portion's diameter of bore is 60-70mm, outer diameter 70-80mm, a height of 9-10mm；The retainer ring diameter is 65-75mm, with a thickness of 3-
5mm。
4. car high-strength rubber damping dust cover assembly according to claim 1, it is characterised in that: the dust cover top
The diameter in portion is in 50-60mm, and the diameter of the heat-resistant ring is in 48-58mm.
5. car high-strength rubber damping dust cover assembly according to claim 1, it is characterised in that: the dust cover sheet
It is connected at the top of body, dust cover with dust cover bottom for integral type.
6. car high-strength rubber damping dust cover assembly according to claim 1, it is characterised in that: the retainer ring is by day
Right rubber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232860.4U CN209385645U (en) | 2018-12-28 | 2018-12-28 | Car high-strength rubber damping dust cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232860.4U CN209385645U (en) | 2018-12-28 | 2018-12-28 | Car high-strength rubber damping dust cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385645U true CN209385645U (en) | 2019-09-13 |
Family
ID=67862506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232860.4U Expired - Fee Related CN209385645U (en) | 2018-12-28 | 2018-12-28 | Car high-strength rubber damping dust cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385645U (en) |
-
2018
- 2018-12-28 CN CN201822232860.4U patent/CN209385645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20201228 |