CN201196243Y - Telescopic dust protector - Google Patents
Telescopic dust protector Download PDFInfo
- Publication number
- CN201196243Y CN201196243Y CNU2008200870048U CN200820087004U CN201196243Y CN 201196243 Y CN201196243 Y CN 201196243Y CN U2008200870048 U CNU2008200870048 U CN U2008200870048U CN 200820087004 U CN200820087004 U CN 200820087004U CN 201196243 Y CN201196243 Y CN 201196243Y
- Authority
- CN
- China
- Prior art keywords
- dust shield
- dust
- cover body
- draw
- evenly distributed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an expandable dust shield, which substantially comprises a dust shield body, wherein the inner surface of the dust shield body is equipped with a group of card hoppers, the card hoppers are evenly distributed along the radial direction, and a mouth portion of the dust shield body is equipped with a group of position bars which are evenly distributed. The inner surface of the dust shield body is equipped with three card hoppers, and the three card hoppers are evenly distributed along the radial direction. The mouth portion of the dust shield body is equipped with eight position bars which are evenly distributed. The expandable dust shield has the beneficial effects that the structure can prevent the dust shield and the outer side of a dust cover on the lower side from colliding, further can guarantee the dust shield to always play a role of completely protective effect for a connecting bar, can effectively prevent external foreign bodies and sediment from immerging to tear the connecting bar, thereby overcoming the defects of the above structure.
Description
Technical field
The utility model relates to dust prevention of vibration absorber cover field, especially a kind of telescopic type dust-proof cover.
Background technique
For the independent suspension vibration damper,, above vibration damper telescopic type dust-proof cover, dust-proof cover is housed generally for the protection connecting rod is not scratched by foreign matter.Because the dust cover structure that adopts in existing the production has its defective: 1 oral area does not radially have the location, arbitrarily swing easily, in length of spring compressed or drawing process, collision can appear in the dust-proof cover and the telescopic type dust-proof cover outside, as " smack one's lips, smack one's lips " sound, it is very uncomfortable to cause the driver to stop, and can the sound return of goods of serving as reasons be arranged with vibration damper.So existing dust cover structure is improved, promptly the utility model telescopic type dust-proof cover improves.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and the telescopic type dust-proof cover of a kind of automobile with the independent suspension vibration damper is provided.
The utility model solves the technological scheme that its technical problem adopts: this telescopic type dust-proof cover, mainly comprise dustproof cover body, and described dustproof cover body internal surface has one group of draw-in groove, and draw-in groove radially evenly distributes; Dustproof cover body oral area is provided with one group of equally distributed positioning bar.
Described dustproof cover body internal surface has three draw-in grooves, and three draw-in grooves radially evenly distribute.Described dustproof cover body oral area is provided with 8 equally distributed positioning bars.
The effect that the utility model is useful is: this structure not only can avoid the dust cover outside of dust-proof cover and downside to collide; can guarantee that also dust-proof cover plays complete protective action to connecting rod all the time; can effectively stop outside foreign matter, silt to immerse and scratch connecting rod, overcome the shortcoming of said structure.
Description of drawings
Fig. 1 is the utility model master TV structure schematic representation;
Fig. 2 is that the utility model is looked up structural representation.
Description of reference numerals: dustproof cover body 1, draw-in groove 2, positioning bar 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in the figure, this telescopic type dust-proof cover mainly comprises dustproof cover body 1, it is characterized in that: described dustproof cover body 1 internal surface has three wide 2, three draw-in grooves of draw-in groove of about 6mm and radially evenly distributes along 2, can locate with 3 small boss in the dust cover outside; Dustproof cover body 1 oral area is provided with 8 equally distributed positioning bars 3, and width L is about, and 10～12mm get final product, match with the hook in the dust cover outside, thereby when avoiding the dust-proof cover to-and-fro motion and dust cover collide.
The utility model prevents random swing because oral area increases radial location, so collision can not appear in the dust cover of dust-proof cover and the downside outside, corresponding " smack one's lips, smack one's lips " sound disappears.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. a telescopic type dust-proof cover mainly comprises dustproof cover body (1), it is characterized in that: described dustproof cover body (1) internal surface has one group of draw-in groove (2), and draw-in groove radially evenly distributes along (2); Dustproof cover body (1) oral area is provided with one group of equally distributed positioning bar (3).
2. telescopic type dust-proof cover according to claim 1 is characterized in that: described dustproof cover body (1) internal surface has three draw-in grooves (2), and three draw-in grooves radially evenly distribute along (2).
3. telescopic type dust-proof cover according to claim 1 is characterized in that: described dustproof cover body (1) oral area is provided with 8 equally distributed positioning bars (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200870048U CN201196243Y (en) | 2008-05-07 | 2008-05-07 | Telescopic dust protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200870048U CN201196243Y (en) | 2008-05-07 | 2008-05-07 | Telescopic dust protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196243Y true CN201196243Y (en) | 2009-02-18 |
Family
ID=40415880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200870048U Expired - Fee Related CN201196243Y (en) | 2008-05-07 | 2008-05-07 | Telescopic dust protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196243Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033524A (en) * | 2014-06-26 | 2014-09-10 | 重庆长安汽车股份有限公司 | Vibration absorber dust-proof cover |
| CN104061273A (en) * | 2013-03-22 | 2014-09-24 | 东海橡塑工业株式会社 | Dust Cover Combination Body |
| CN105102849A (en) * | 2014-03-20 | 2015-11-25 | 株式会社昭和 | Cover member and shock-absorbing device |
| US10203014B2 (en) | 2014-03-20 | 2019-02-12 | Showa Corporation | Cover member and shock absorber |
-
2008
- 2008-05-07 CN CNU2008200870048U patent/CN201196243Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061273A (en) * | 2013-03-22 | 2014-09-24 | 东海橡塑工业株式会社 | Dust Cover Combination Body |
| CN105102849A (en) * | 2014-03-20 | 2015-11-25 | 株式会社昭和 | Cover member and shock-absorbing device |
| US10203014B2 (en) | 2014-03-20 | 2019-02-12 | Showa Corporation | Cover member and shock absorber |
| CN104033524A (en) * | 2014-06-26 | 2014-09-10 | 重庆长安汽车股份有限公司 | Vibration absorber dust-proof cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20140507 |