CN207809263U - A kind of steering shaft dust cover structure - Google Patents
A kind of steering shaft dust cover structure Download PDFInfo
- Publication number
- CN207809263U CN207809263U CN201721285517.5U CN201721285517U CN207809263U CN 207809263 U CN207809263 U CN 207809263U CN 201721285517 U CN201721285517 U CN 201721285517U CN 207809263 U CN207809263 U CN 207809263U
- Authority
- CN
- China
- Prior art keywords
- boot body
- dust boot
- steering
- dust
- input shaft
- 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
Links
Landscapes
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The utility model provides a kind of steering shaft dust cover structure, it include the bushing for the perforative low-friction material of the steering shaft, clip in the dust boot body of the rubber system of the bushing outer and dust boot body mounting portion, the dust boot body vulcanization is on mounting portion clip, there are multiple bellows at the dust boot body lower inner liner, it is interference fitted and installs with steering gear input shaft, the dust boot body top is connect by clip with front panel；The utility model steering shaft dust cover structure, is sleeved on steering gear input shaft, and is fitted closely with front panel, and steering gear input shaft is isolated from the outside, and protection therebetween, had not only met leakproofness but also easy for installation, simple in structure.
Description
Technical field
The utility model is related to a kind of steering gear input shaft protective devices, refer specifically to a kind of steering shaft dustproof protecting cover knot
Structure.
Background technology
Steering axles dust cover typically to prevent rainwater, dust, extraneous air, noise etc. intrusion car room in and
The dust cover being arranged between the open edge and steering shaft of engine room panel.
But some current steering gears are mounted on subframe, and steering gear input shaft is exposed in body exterior.Such structure
Poor sealing can not be installed or can only partly be installed to dust cover, after the completion of steering gear assembly, steering gear input shaft be easy by
The impurity such as body exterior water, dust enter inside steering gear input shaft, are impacted to steering gear performance and used life.
Invention content
The utility model is related to a kind of steering shaft dust cover structures to be turned with solving above-mentioned steering gear on subframe
The problem of being protected to the exposed steering gear input shaft in body exterior of device input shaft, had not only met leakproofness but also easy for installation, structure
Simply.
The utility model is characterized in：Steering shaft dust cover structure, including supply the perforative low-friction material of the steering shaft
The bushing of system, the clip in the dust boot body of the rubber system of the bushing outer and dust boot body mounting portion are described anti-
Boot body vulcanizes on mounting portion clip, has multiple bellows at the dust boot body lower inner liner, defeated with steering gear
Enter axis interference fit installation, the dust boot body top is connect by clip with front panel.
It should be strongly noted that the multiple bellows of the dust boot body lower part is independently molded, pass through
It is interference fitted and installs with steering gear input shaft, steering gear input shaft is isolated from the outside, protection is therebetween.
The utility model steering shaft dust cover structure, is sleeved on steering gear input shaft, and is fitted closely with front panel, will turn
It is isolated from the outside to device input shaft, protection therebetween, had not only met leakproofness but also easy for installation, simple in structure.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is a kind of embodiment schematic diagram of the utility model；
Fig. 3 is schematic diagram after the installation of Fig. 2 embodiments.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1 and Figure 2, steering shaft dust cover structure includes the lining for the perforative low-friction material of the steering shaft
Set 1, the clip 3 in the dust boot body 2 of the rubber system of the bushing outer and dust boot body mounting portion, the dust cover
Ontology 2 vulcanizes on mounting portion clip 3, has multiple bellows 4, the dust cover at the dust boot body lower inner liner
The multiple bellows 4 of body lower part is independently molded, and is installed, will be turned to by being interference fitted with steering gear input shaft 5
Device input shaft 4 is isolated from the outside, and therebetween, 2 top of the dust boot body is connect by clip 3 with front panel 6 for protection, peace
It installs into schematic diagram and sees Fig. 3.
The utility model steering shaft dust cover structure, is sleeved on steering gear input shaft, and is fitted closely with front panel, will turn
It is isolated from the outside to device input shaft, protection therebetween, had not only met leakproofness but also easy for installation, simple in structure.
Claims (2)
1. a kind of steering shaft dust cover structure, which is characterized in that include the lining for the perforative low-friction material of the steering shaft
Set, the clip in the dust boot body of the rubber system of the bushing outer and dust boot body mounting portion, the dust cover sheet
Body vulcanizes on mounting portion clip, has multiple bellows at the dust boot body lower inner liner, with steering gear input shaft mistake
Cooperation of being full of is installed, and the dust boot body top is connect by clip with front panel.
2. a kind of steering shaft dust cover structure according to claim 1, which is characterized in that the dust boot body lower part
The multiple bellows is independently molded, and is installed by being interference fitted with steering gear input shaft, by steering gear input shaft and outside
Boundary is isolated, and protection is therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285517.5U CN207809263U (en) | 2017-10-07 | 2017-10-07 | A kind of steering shaft dust cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285517.5U CN207809263U (en) | 2017-10-07 | 2017-10-07 | A kind of steering shaft dust cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809263U true CN207809263U (en) | 2018-09-04 |
Family
ID=63336469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285517.5U Expired - Fee Related CN207809263U (en) | 2017-10-07 | 2017-10-07 | A kind of steering shaft dust cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207809263U (en) |
-
2017
- 2017-10-07 CN CN201721285517.5U patent/CN207809263U/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: 20180904 Termination date: 20201007 |