CN203297631U - Dust cover of piston rod of shock absorber - Google Patents
Dust cover of piston rod of shock absorber Download PDFInfo
- Publication number
- CN203297631U CN203297631U CN2013202980594U CN201320298059U CN203297631U CN 203297631 U CN203297631 U CN 203297631U CN 2013202980594 U CN2013202980594 U CN 2013202980594U CN 201320298059 U CN201320298059 U CN 201320298059U CN 203297631 U CN203297631 U CN 203297631U
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- CN
- China
- Prior art keywords
- piston rod
- cover body
- fixture block
- mounting plate
- vibration damper
- 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 the technical field of automotive accessories, in particular to a dust cover of a piston rod of a shock absorber. The dust cover of the piston rod of the shock absorber comprises a cover body, wherein at least three installation supporting lugs are arranged at the upper end of the cover body, a cavity is formed in the cover body, an installation plate is arranged on the lower portion of the cover body, a through hole enabling the installation plate to be matched and connected with the piston rod conveniently in a sleeved mode is formed in the installation plate, at least three supporting fixture blocks are arranged at the upper end of the installation plate, and an installation groove is formed in the bottom end of the cover body. The dust cover of the piston rod of the shock absorber can be tightly connected with the piston rod through the installation supporting lugs, the supporting fixture blocks and the installation groove, and installation is simple and convenient. By means of the connection between the dust cover of the piston rod of the shock absorber and the piston rod in a sleeved mode, dust can be prevented from entering the piston rod, and normal movement of the piston rod and a piston is guaranteed.
Description
Technical field
The utility model relates to the vehicle accessory technical field, relates in particular to a kind of piston rod dust-proof cover of vibration damper.
Background technique
Along with automotive industry, the particularly fast development of car industry, vibration damper as the important accessory of automobile, also obtained development rapidly, automobile absorber is a kind of damping member, it is one of important component of automobile suspension system, smoothness, travelling comfort, Security, steering operation and passing ability to Vehicle Driving Cycle play conclusive effect, the working principle of vibration damper is that piston lever of reducer is in the process of motion, shock absorber fluid constantly circulates by the damping hole on piston and foot valve seat, thereby is kinetic transformation that heat energy is dispersed in air.But in prior art, the piston rod of vibration damper is in movement process, can be subject to the impact of dust, and causes the slow of piston rod and piston movement or lost efficacy, therefore need to carry out proofing dust and protecting to piston rod.
The model utility content
The purpose of this utility model is to provide a kind of piston rod dust-proof cover of vibration damper, and it has can prevent dust intrusion piston rod, guarantees the characteristics of the proper motion of piston rod and piston.
For achieving the above object, the utility model adopts following technical proposals:
A kind of piston rod dust-proof cover of vibration damper, comprise cover body, the cover body upper end is provided with at least three journal stirrup is installed, in cover body, offer cavity, the cover body bottom is provided with mounting plate, mounting plate offers the through hole of being convenient to coordinate with piston rod socket, and the mounting plate upper end is provided with at least three and supports fixture block, and described cover body bottom offers mounting groove.
Wherein, described support fixture block comprises the horizontal fixture block of being located at the mounting plate upper end and vertical fixture block of being located at horizontal fixture block upper end, and vertically fixture block is affixed on the cover body inwall, and described horizontal fixture block and vertical fixture block are equipped with the plane of inclination of being convenient to install.
Wherein, described installation journal stirrup comprises the dunnage of being located at the cover body upper end, and the dunnage upper end tilts is provided with link plate, and described link plate extends outside cover body.
Wherein, described mounting plate upper end is provided with six and supports fixture block.
Wherein, described mounting plate also is provided with air hole.
after adopting said structure, the beneficial effects of the utility model: the utility model comprises cover body, the cover body upper end is provided with at least three journal stirrup is installed, in cover body, offer cavity, the cover body bottom is provided with mounting plate, mounting plate offers the through hole of being convenient to coordinate with piston rod socket, the mounting plate upper end is provided with at least three and supports fixture block, described cover body bottom offers mounting groove, the utility model is by installing journal stirrup, support fixture block and mounting groove, can conveniently with piston rod, closely be connected, and install simple, convenient, by the utility model is socketed on piston rod, can prevent dust intrusion piston rod, guarantee the proper motion of piston rod and piston.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the B-B sectional view of Fig. 1 of the present utility model.
In figure
1, cover body; 2, journal stirrup is installed;
3, mounting plate; 4, support clamp;
5, mounting groove; 6, horizontal fixture block;
7, vertical fixture block; 8, plane of inclination;
9, dunnage; 10, link plate;
11, air hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
as depicted in figs. 1 and 2, a kind of piston rod dust-proof cover of vibration damper, comprise cover body 1, cover body 1 upper end is provided with at least three journal stirrup 2 is installed, in cover body 1, offer cavity, cover body 1 bottom is provided with mounting plate 3, mounting plate 3 offers the through hole of being convenient to coordinate with piston rod socket, mounting plate 3 upper ends are provided with at least three and support fixture block 4, the utility model is six support fixture blocks 4 preferably, described cover body 1 bottom offers mounting groove 5, described mounting groove 5 coordinates with piston, stroke for limited piston, the utility model is by installing journal stirrup 2, support fixture block 4 and mounting groove 5, can conveniently with piston rod, closely be connected, and install simple, convenient, by the utility model is socketed on piston rod, can prevent dust intrusion piston rod, guarantee the proper motion of piston rod and piston.
In the present embodiment, described support fixture block 4 comprises the horizontal fixture block 6 of being located at mounting plate 3 upper ends and vertical fixture block 7 of being located at horizontal fixture block 6 upper ends, vertically fixture block 7 is affixed on cover body 1 inwall, described horizontal fixture block 6 and vertical fixture block 7 are equipped with the plane of inclination 8 of being convenient to install, described horizontal fixture block 6 and vertically the fixture block 7 ，Er plane of inclination, position 8 that is respectively used to limit up and down and left and right be convenient to the utility model and be installed on piston rod.
In the present embodiment, described installation journal stirrup 2 comprises the dunnage 9 of being located at cover body 1 upper end, and dunnage 9 upper ends tilt is provided with link plate 10, and described link plate 10 extends outside cover body 1, described link plate 10 is convenient to the utility model with dunnage 9 and is mounted on urceolus, is convenient to fix.
In the present embodiment, described mounting plate 3 also is provided with air hole 11, and air hole 11 is discharged be used to the gas of being convenient in urceolus, prevents that piston and the utility model are out of shape because of pressurized.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. the piston rod dust-proof cover of a vibration damper, it is characterized in that: comprise cover body, the cover body upper end is provided with at least three journal stirrup is installed, in cover body, offer cavity, the cover body bottom is provided with mounting plate, mounting plate offers the through hole of being convenient to coordinate with piston rod socket, and the mounting plate upper end is provided with at least three and supports fixture block, and described cover body bottom offers mounting groove.
2. a kind of piston rod dust-proof cover of vibration damper according to claim 1, it is characterized in that: described support fixture block comprises the horizontal fixture block of being located at the mounting plate upper end and is located at vertical fixture block of horizontal fixture block upper end, vertically fixture block is affixed on the cover body inwall, and described horizontal fixture block and vertical fixture block are equipped with the plane of inclination of being convenient to install.
3. a kind of piston rod dust-proof cover of vibration damper according to claim 1, it is characterized in that: described installation journal stirrup comprises the dunnage of being located at the cover body upper end, and the dunnage upper end tilts is provided with link plate, and described link plate extends outside cover body.
4. a kind of piston rod dust-proof cover of vibration damper according to claim 1, it is characterized in that: described mounting plate upper end is provided with six and supports fixture blocks.
5. a kind of piston rod dust-proof cover of vibration damper according to claim 1, it is characterized in that: described mounting plate also is provided with air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202980594U CN203297631U (en) | 2013-05-28 | 2013-05-28 | Dust cover of piston rod of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202980594U CN203297631U (en) | 2013-05-28 | 2013-05-28 | Dust cover of piston rod of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297631U true CN203297631U (en) | 2013-11-20 |
Family
ID=49573639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202980594U Expired - Fee Related CN203297631U (en) | 2013-05-28 | 2013-05-28 | Dust cover of piston rod of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297631U (en) |
-
2013
- 2013-05-28 CN CN2013202980594U patent/CN203297631U/en not_active Expired - Fee Related
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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: 20131120 Termination date: 20140528 |