CN205260585U - Car shift cable assembly with interference is sealed, is fallen and makes an uproar and shock -absorbing structure - Google Patents
Car shift cable assembly with interference is sealed, is fallen and makes an uproar and shock -absorbing structure Download PDFInfo
- Publication number
- CN205260585U CN205260585U CN201520859745.3U CN201520859745U CN205260585U CN 205260585 U CN205260585 U CN 205260585U CN 201520859745 U CN201520859745 U CN 201520859745U CN 205260585 U CN205260585 U CN 205260585U
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- China
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- shock
- connecting rod
- sheath
- pipe
- cable assembly
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- Expired - Fee Related
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Abstract
The utility model discloses a car shift cable assembly with interference is sealed, is fallen and makes an uproar and shock -absorbing structure, including earrings, connecting rod, wire rope, straight filament pipe and dustproof sleeve subassembly, the dustproof sleeve subassembly includes stand pipe and sealed lid, and the straight filament outside of tubes is provided with sheath and balancing weight. The utility model discloses utilize interference fit between connecting rod and the sealed lid for in dusts etc. Can not get into the stand pipe, dustproof effectual, and because the stand pipe is simple with sealing lid, the equipment simply makeed the manufacturing cost of the reduction shift cable assembly that it can be very big, simultaneously it sets up and can eliminate the engine shake at the balancing weight of straight filament outside of tubes and transmit to the action bars of shifting along the cable assembly, makes to improve that to shift the operation travelling comfort better, and its sheath that sets up on the straight filament pipe can absorb the noise energy who produces in the cable motion, reduce the noise of shifting and transmit the driver's cabin along the cable, the noise of avoiding shifting exerts an influence to the driver.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of automobile guy cable.
Background technology
There is the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structure for pulling change selectorGear, it comprises earrings link assembly, steel wire rope, limit casing assembly, dustproof for connecting selectorCorrugated bushing assembly and foaming tube etc. In shift process, connecting rod moves in limit casing assembly, dustproofCorrugated bushing assembly is used for stoping dust to enter the interior face that is slidably matched that damages of limit casing assembly, ensures to shift gears and drawsThe flexibility of Suo Yundong.
But dustproof corrugated bushing modular construction complexity, assembly process is many, and production cost is high; And existingGear-shifting inhaul cable assembly does not have denoising structure, can produce noise, and noise can be to driving in the motion process of drag-lineThe driver behavior of sailing personnel exerts an influence; And existing gear-shifting inhaul cable assembly do not have shock-damping structure, startThe vibrations meeting that machine produces is passed to gear shift operation handle along drag-line, and then affects the comfortableness of gear shift operation.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of have interference sealing, noise reduction and shock-damping structureAutomobile gear shifting inhaul cable assembly, adopts bellows component to prevent dust to solve automobile gear shifting inhaul cable of the prior artThere is assembly process complexity, production cost high-technology problem; And solve automobile gear shift of the prior art and drawRope does not have denoising structure, and the noise that drag-line motion produces can affect the technology that driver's driving impacts and askTopic; And solve automobile gear shifting inhaul cable of the prior art and do not there is shock-damping structure, engine shake can affect changesThe technical problem of gear operation comfort.
The utlity model has the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structure, comprise earrings,The connecting rod, the steel wire rope being connected with connecting rod that are connected with earrings, to be enclosed within steel wire rope outer and join with steel cable slidingThe raw silk rings pipe closing and in order to limit the limit casing assembly of earrings and connecting rod displacement, also comprises anti-Dirt thimble assembly, described dustproof thimble assembly comprises and is enclosed within the guide pipe that connecting rod is outer and coordinate with rod slide,One end of described guide pipe is connected with seal cover, the other end is connected with limit casing assembly, described seal coverEndoporus and connecting rod interference fit and being slidably matched; The sheath that described raw silk rings pipe overcoat has, described sheath bagSome thin slices of drawing together tubulose body and being circumferentially evenly arranged along tubulose body, described raw silk rings pipe is also provided with outwardBalancing weight.
Further, described guide pipe is plastic tube, and described seal cover is plastic tube.
Further, described limit casing assembly comprises the front sheath, the spacing Connection Block that are connected with guide pipe, establishesThe sleeve cap of putting the rear sheath on spacing Connection Block and being connected with rear sheath, described sleeve cap is with straightFiber tube connects, and the diameter of bore of described rear sheath is less than the diameter of connection.
Further, between described sheath and raw silk rings pipe, adopt interference fit to be fixedly connected with.
The beneficial effects of the utility model:
1, the utlity model has the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structure, its profitReplace existing bellows to carry out the fit clearance of connecting rod and limit casing inter-module with guide pipe and seal coverDustproof, interference fit between connecting rod and seal cover, can not enter in guide pipe dust etc., dustproof effectFruit is good, and owing to also having slip cooperating relationship between connecting rod and seal cover, makes steel wire rope energy flexiblyDrive earrings and connecting rod, gear shift operation is sensitive, due to guide pipe and sealing cover structure simple, assembling is simple,Make the manufacturing cost of the reduction gear-shifting inhaul cable assembly that it can be very large.
2, the automobile gear shifting inhaul cable assembly that the utlity model has interference sealing, noise reduction and shock-damping structure, it is establishedPut balancing weight outside raw silk rings pipe and can eliminate engine shake and be delivered to gear shift operation bar along inhaul cable assembly, make to improveGear shift operation comfortableness is better.
3, the automobile gear shifting inhaul cable assembly that the utlity model has interference sealing, noise reduction and shock-damping structure, it is establishedThe sheath of putting on raw silk rings pipe not only has protection inhaul cable assembly, avoids inhaul cable assembly to occur asking of damaged in collisionTopic, and thin slice on its tubulose body can also absorb the noise energy producing in drag-line motion, reduces gearshift and makes an uproarSound is delivered to driver's cabin along drag-line, and the noise of avoiding shifting gears exerts an influence to driver.
Brief description of the drawings
Fig. 1 is the knot that the present embodiment has the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structureStructure schematic diagram;
Fig. 2 is the zoomed-in view of P portion in Fig. 1;
Fig. 3 is the cross sectional representation of sheath.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment has the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structure,The connecting rod 2, the steel wire rope 3 being connected with connecting rod that comprise earrings 1, be connected with earrings, be enclosed within steel wire rope also outwardThe raw silk rings pipe 4 coordinating with steel cable sliding and in order to limit the limit casing of earrings and connecting rod displacementAssembly, also comprises dustproof thimble assembly, and described dustproof thimble assembly comprises being enclosed within outside connecting rod and with connecting rod to be slidedThe moving guide pipe 5 coordinating, one end of described guide pipe is connected with seal cover 6, the other end and limit casing groupPart connects, the endoporus of described seal cover and connecting rod interference fit and be slidably matched; Described raw silk rings pipe overcoat hasSheath 7, some thin slices that described sheath comprises tubulose body 71 and is circumferentially evenly arranged along tubulose body72, described raw silk rings pipe is also provided with balancing weight 8 outward.
The automobile gear shifting inhaul cable assembly that the utlity model has interference sealing, noise reduction and shock-damping structure, its utilization is ledReplace existing bellows to prevent the fit clearance of connecting rod and limit casing inter-module to pipe and seal coverDirt, interference fit between connecting rod and seal cover, can not enter in guide pipe dust etc., dust-proof effectGood, and owing to also thering is slip cooperating relationship between connecting rod and seal cover, steel wire rope can be driven flexiblyMoving earrings and connecting rod, gear shift operation is sensitive, due to guide pipe and sealing cover structure simple, assembling is simple,Make the manufacturing cost of the reduction gear-shifting inhaul cable assembly that it can be very large.
And the present embodiment has the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structure, its settingBalancing weight outside raw silk rings pipe can be eliminated engine shake and be delivered to gear shift operation bar along inhaul cable assembly, makes to improve to changeGear operation comfort is better.
Further, the present embodiment has the automobile gear shifting inhaul cable assembly of interference sealing, noise reduction and shock-damping structure, itsThe sheath being arranged on raw silk rings pipe not only has protection inhaul cable assembly, avoids inhaul cable assembly to occur asking of damaged in collisionTopic, and thin slice on its tubulose body can also absorb the noise energy producing in drag-line motion, reduces gearshift and makes an uproarSound is delivered to driver's cabin along drag-line, and the noise of avoiding shifting gears exerts an influence to driver.
As the improvement to the present embodiment, described guide pipe is plastic tube, and described seal cover is plastic tube, adoptsUse plastics manufacture, make the one-shot forming of guide post energy, can further reduce the manufacturing cost of inhaul cable assembly.
As the improvement to the present embodiment, described limit casing assembly comprise the front sheath 9 that is connected with guide pipe,Spacing Connection Block 10, the sleeve pipe that is arranged on the rear sheath 11 on spacing Connection Block and is connected with rear sheathCap 12, described sleeve cap is connected with raw silk rings pipe, and the diameter of bore of described rear sheath is less than the diameter of connection,By spacing Connection Block, inhaul cable assembly is fixedly mounted, by sheath, guide pipe, steel wire and connecting rod are connectedPortion protects, and can extend the service life of inhaul cable assembly.
As the improvement to the present embodiment, between described sheath and raw silk rings pipe, adopt interference fit even fixingConnect, adopt the interference fit mode bonding with respect to available technology adopting glue, its assembling mode is simplerSingle, assembly work efficiency is higher, and the feature of environmental protection is better.
Finally explanation, above embodiment is only unrestricted in order to the technical solution of the utility model to be described,Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art shouldWork as understanding, can modify or be equal to replacement the technical solution of the utility model, and not depart from this realityBy aim and the scope of new technique scheme, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. there is an automobile gear shifting inhaul cable assembly for interference sealing, noise reduction and shock-damping structure, comprise earrings,The connecting rod, the steel wire rope being connected with connecting rod that are connected with earrings, to be enclosed within steel wire rope outer and join with steel cable slidingThe raw silk rings pipe closing and in order to limit the limit casing assembly of earrings and connecting rod displacement, its feature existsIn: also comprise dustproof thimble assembly, described dustproof thimble assembly comprises and is enclosed within outer and and the rod slide of connecting rodThe guide pipe coordinating, one end of described guide pipe is connected with seal cover, the other end and limit casing assembly and connectsConnect the endoporus of described seal cover and connecting rod interference fit and be slidably matched; What described raw silk rings pipe overcoat had protectsCover, some thin slices that described sheath comprises tubulose body and is circumferentially evenly arranged along tubulose body are described straightFiber tube is also provided with balancing weight outward.
2. the automobile gear shifting inhaul cable with interference sealing, noise reduction and shock-damping structure according to claim 1Assembly, is characterized in that: described guide pipe is plastic tube, and described seal cover is plastic tube.
3. the automobile gear shifting inhaul cable with interference sealing, noise reduction and shock-damping structure according to claim 1Assembly, is characterized in that: described limit casing assembly comprises the front sheath being connected with guide pipe, spacing companyJoint chair, the sleeve cap that is arranged on the rear sheath on spacing Connection Block and is connected with rear sheath, described coverPipe cap is connected with raw silk rings pipe, and the diameter of bore of described rear sheath is less than the diameter of connection.
4. the automobile gear shifting inhaul cable with interference sealing, noise reduction and shock-damping structure according to claim 1Assembly, is characterized in that: between described sheath and raw silk rings pipe, adopt interference fit to be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859745.3U CN205260585U (en) | 2015-11-02 | 2015-11-02 | Car shift cable assembly with interference is sealed, is fallen and makes an uproar and shock -absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859745.3U CN205260585U (en) | 2015-11-02 | 2015-11-02 | Car shift cable assembly with interference is sealed, is fallen and makes an uproar and shock -absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260585U true CN205260585U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859745.3U Expired - Fee Related CN205260585U (en) | 2015-11-02 | 2015-11-02 | Car shift cable assembly with interference is sealed, is fallen and makes an uproar and shock -absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221555A (en) * | 2015-11-02 | 2016-01-06 | 重庆御捷汽车部件有限公司 | There is the automobile gear shifting inhaul cable assembly of interference seal, noise reduction and shock-damping structure |
-
2015
- 2015-11-02 CN CN201520859745.3U patent/CN205260585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221555A (en) * | 2015-11-02 | 2016-01-06 | 重庆御捷汽车部件有限公司 | There is the automobile gear shifting inhaul cable assembly of interference seal, noise reduction and shock-damping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |