CN216343867U - Select flexible cover of rubber of shift cable - Google Patents
Select flexible cover of rubber of shift cable Download PDFInfo
- Publication number
- CN216343867U CN216343867U CN202122366215.3U CN202122366215U CN216343867U CN 216343867 U CN216343867 U CN 216343867U CN 202122366215 U CN202122366215 U CN 202122366215U CN 216343867 U CN216343867 U CN 216343867U
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- telescopic sleeve
- rubber
- air bag
- connecting end
- flexible cover
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Abstract
The utility model discloses a rubber telescopic sleeve of a gear selecting and shifting inhaul cable, which comprises a corrugated rubber telescopic sleeve, wherein one end of the rubber telescopic sleeve is a pull rod connecting end, the other end of the rubber telescopic sleeve is a sheath joint connecting end, the pull rod connecting end and the sheath joint connecting end are connected through a corrugated section, a telescopic sleeve air bag is further arranged between the sheath joint connecting end and the corrugated section of the rubber telescopic sleeve, the telescopic sleeve air bag is of a tubular structure, and four grooves are uniformly distributed on the peripheral surface of the telescopic sleeve. The utility model has the advantages that the air bag of the telescopic sleeve can quickly compress and enable air flow to enter the corrugated section cavity when the stay cable is pushed and pulled, so that the resistance to the stay cable is reduced; secondly, when the stay cable returns, airflow in the corrugated section quickly enters the air bag of the telescopic sleeve to inflate, so that the quick return of the stay cable is facilitated; thirdly, the telescopic sleeve can also play the roles of sealing, dust prevention, water prevention and protection.
Description
Technical Field
The utility model relates to the technical field of automobile gear shifting control systems, in particular to a rubber telescopic sleeve of a gear shifting cable.
Background
There are many places on the car selects the shift cable and need adopt the flexible cover of rubber to play sealed guard action, and the in-process of shifting needs the flexible cover of rubber to move extension or shrink along with the cable. The cable overcomes the flexible cover resistance of rubber as little as possible when the flexible cover of rubber extends, and when the flexible cover of rubber contracts, can assist the quick return of cable, messenger's hand ball of shifting and gear level quick return promote the suction force and the feeling when shifting.
Disclosure of Invention
The utility model provides a rubber telescopic sleeve of a gear selecting and shifting inhaul cable, which aims to ensure that the resistance is as small as possible when the gear selecting and shifting inhaul cable extends and can return quickly when the gear selecting and shifting inhaul cable contracts.
Therefore, the technical scheme of the utility model is as follows: the utility model provides a select flexible cover of rubber of cable of shifting, includes the flexible cover of corrugated rubber, and the one end of flexible cover of rubber is the pull rod link end, the other end connects the link for the sheath, and the pull rod link end connects between the link through the ripple section with the sheath, its characterized in that:
and a telescopic sleeve air bag is further arranged between the connecting end of the sheath joint and the corrugated section of the rubber telescopic sleeve, is of a tubular structure, and four grooves are uniformly distributed on the peripheral surface of the telescopic sleeve air bag.
Preferably, two ends of the telescopic sleeve airbag are respectively connected with the connecting end of the sheath connector and the corrugated section through arc transition; so as to ensure the flexibility of the deformation of the air bag of the telescopic sleeve and prolong the service life of the rubber telescopic sleeve.
Preferably, the groove is oval with a transverse diameter extending axially and is in arc transition connection with the outer peripheral surface of the telescopic sleeve air bag; the telescopic sleeve air bag can be conveniently and rapidly contracted and returned.
Preferably, the wall thickness of the rubber telescopic sleeve is 0.8mm-1.2mm, so that the normal strength is ensured, and meanwhile, the effects of quick deformation and resistance reduction are better.
Has the advantages that: compared with the prior art, the utility model has the advantages that the air bag is provided with the telescopic sleeve:
firstly, when the inhaul cable is pushed and pulled, the air bag of the telescopic sleeve can quickly compress and enable air flow to enter the corrugated section cavity, so that resistance to the inhaul cable is reduced;
secondly, when the stay cable returns, airflow in the corrugated section quickly enters the air bag of the telescopic sleeve to inflate, so that the quick return of the stay cable is facilitated;
thirdly, the telescopic sleeve can also play the roles of sealing, dust prevention, water prevention and protection.
Drawings
FIG. 1 is a block diagram of the present invention.
Fig. 2 is a view from a-a in fig. 1.
Shown in the figure: 1. a pull rod connecting end; 2. a sheath joint connection end; 3. a corrugated section; 4. an air bag of the telescopic sleeve; 5. and (4) a groove.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, but the embodiment should not be construed as limiting the present invention.
The utility model is shown in figures 1 to 2:
the utility model provides a select flexible cover of rubber of cable of shifting, includes the flexible cover of corrugate rubber, and the one end of flexible cover of rubber is pull rod link 1, the other end connects link 2 for the sheath, and the pull rod link is connected through ripple section 3 between the link with the sheath joint, still be equipped with flexible cover gasbag 4 between the ripple section 3 of sheath joint link 2 and flexible cover of rubber, flexible cover gasbag is the tubular structure, has evenly laid four recesses 5 on its global.
Two ends of the telescopic sleeve airbag 4 are respectively connected with the sheath joint connecting end 2 and the corrugated section 3 through arc transition; so as to ensure the flexibility of the deformation of the air bag of the telescopic sleeve and prolong the service life of the rubber telescopic sleeve.
The groove 5 is oval with a transverse diameter extending along the axial direction and is in arc transition connection with the outer peripheral surface of the telescopic sleeve air bag; the telescopic sleeve air bag can be conveniently and rapidly contracted and returned.
The wall thickness of the rubber telescopic sleeve (the wall thickness of the telescopic sleeve air bag is consistent with that of the rubber telescopic sleeve) is 0.8-1.2 mm, so that the effects of rapid deformation and resistance reduction can be realized while the normal strength is ensured; the deformation and resistance reduction effect is best when the wall thickness is set to be 0.8 mm.
Those skilled in the art will appreciate that the details of the present invention are not described in detail herein.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a select flexible cover of rubber of cable of shifting, includes the flexible cover of corrugated rubber, and the one end of flexible cover of rubber is the pull rod link end, the other end connects the link for the sheath, and the pull rod link end connects between the link through the ripple section with the sheath, its characterized in that:
and a telescopic sleeve air bag is further arranged between the connecting end of the sheath joint and the corrugated section of the rubber telescopic sleeve, is of a tubular structure, and four grooves are uniformly distributed on the peripheral surface of the telescopic sleeve air bag.
2. The rubber telescopic sleeve of the gear selecting and shifting cable is characterized in that: and two ends of the telescopic sleeve air bag are respectively connected with the connecting end of the sheath joint and the corrugated section through arc transition.
3. The rubber telescopic sleeve of the gear selecting and shifting cable according to claim 1 or 2 is characterized in that: the groove is oval with a transverse diameter extending along the axial direction and is in arc transition connection with the outer periphery of the telescopic sleeve air bag.
4. The rubber telescopic sleeve of the gear selecting and shifting cable according to claim 1 or 2 is characterized in that: the wall thickness of the rubber telescopic sleeve is 0.8mm-1.2 mm.
5. The rubber telescopic sleeve of the gear selecting and shifting cable is characterized in that: the wall thickness of the rubber telescopic sleeve is 0.8mm-1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122366215.3U CN216343867U (en) | 2021-09-28 | 2021-09-28 | Select flexible cover of rubber of shift cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122366215.3U CN216343867U (en) | 2021-09-28 | 2021-09-28 | Select flexible cover of rubber of shift cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216343867U true CN216343867U (en) | 2022-04-19 |
Family
ID=81173780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122366215.3U Active CN216343867U (en) | 2021-09-28 | 2021-09-28 | Select flexible cover of rubber of shift cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216343867U (en) |
-
2021
- 2021-09-28 CN CN202122366215.3U patent/CN216343867U/en active Active
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