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Parking mechanism

A parking mechanism and drive motor technology, applied in vehicle parts, brakes, transportation and packaging, etc., can solve the problems of inconvenient operation and use, achieve the effect of simple and safe parking process, and reduce inconvenience

Active Publication Date: 2015-07-08
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a parking mechanism and an automobile to solve the problem of inconvenient operation and use of the existing parking brake mechanism.

Method used

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] In addition, the front end of the tubular structure of the unlocking mechanism 5 mentioned in the embodiment of the present invention refers to the end close to the intermediate gear 36 ; the rear end of the tubular structure refers to the end far away from the intermediate gear 36 .

[0031] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0032] An embodiment of the present invention provides a parking mechanism, see figure 1 As shown, the parking mechanism includes: an external support 1, a through hole is opened in the middle of the external support 1, and a threaded slide rail 11 is arranged on the wall of the through hole along the circumferential direction, and the threaded slide rail 11 extends along the axial direction of the ...

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Abstract

The invention provides a parking mechanism, which comprises an external bracket, a rotating yoke and a driving system, wherein a through hole is formed in the middle of the external bracket; a threaded sliding rail is arranged on the hole wall of the through hole in the circumferential direction and extends in the axial direction of the through hole; sliding rail fixing racks are arranged at the two ends of the through hole; the sliding rail fixing racks are connected with the main body of the external bracket; the rotating yoke adopts an annular structure and is matched with the through hole in size; external threads matched with the threaded sliding rail in the external bracket are formed in the outer circumferential surface of the rotating yoke; a lap of meshing gear teeth are arranged on the inner circumferential surface of the rotating yoke; the driving system comprises a gear system matched with the meshing gear teeth of the rotating yoke, a drive motor connected with the gear system and a base used for bearing the gear system and the drive motor; a sliding rail is arranged on the base; the two ends of the sliding rail are respectively connected with sliding rail fixing racks at the two ends of the through hole in the external bracket; a guy cable is further arranged on the base and is connected with a braking system. By adopting the parking mechanism, the problems that a conventional parking mechanism is inconvenient to operate and use are solved.

Description

technical field [0001] The invention relates to the technical field of automobile braking, in particular to a parking mechanism. Background technique [0002] The parking brake is mainly used to stabilize the vehicle after the vehicle has stopped, so as to avoid accidents caused by rolling when the vehicle is parked on a slope. At present, the more commonly used is the manual brake lever type parking brake. The manual lever type parking brake pulls the brake lever manually, and uses the brake lever to tighten the parking brake cable, so that the piston of the brake cylinder is tightened and compressed. Moving block, so as to realize the parking brake. [0003] There are at least the following problems in the prior art: although the manual brake lever type parking brake is simple in structure, it is relatively laborious to operate, and because it is manually controlled, if the driver forgets to pull the brake lever, it will easily cause an accident and bring users A lot of ...

Claims

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Application Information

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IPC IPC(8): B60T13/74
CPCB60T13/746
Inventor 刘伟邢明星马志伟赵东华张艳立张杰
Owner GREAT WALL MOTOR CO LTD
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