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A parking cable connection device

A connecting device and parking technology, applied in the direction of shafts and bearings, linear motion shafts, shafts, etc., can solve the problems of wasting man-hours, high labor intensity, and affecting the layout of the whole vehicle, so as to improve convenience, reduce labor intensity, and facilitate The effect of worker installation

Active Publication Date: 2018-10-26
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention designs a parking cable connecting device, which solves the problems that the front and rear cables of the existing parking control system need to use screw connections to waste man-hours, have high labor intensity, and affect the layout of the whole vehicle.

Method used

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  • A parking cable connection device
  • A parking cable connection device
  • A parking cable connection device

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the present invention will be further described:

[0029] Figure 1 to Figure 4 A connection device for a parking cable is shown, including a connecting rod 1, a lower wedge-shaped tension block 2, an upper wedge-shaped tension block 3, a tension block return spring 4, a spring seat 5, a tension spring 6, and a pull ring 7 And connecting frame 8. The lower wedge-shaped tension block 2, the upper wedge-shaped tension block 3, the tension block return spring 4 and the ratchet 11 on the connecting rod 1 form a wedge-shaped self-adjusting device.

[0030] One end of the connecting rod 1 is provided with a connecting plate, and two mounting holes are arranged on the connecting plate for connecting with the rear cable 10 for parking, and the other end of the connecting rod 1 is provided with a boss. The tension spring 6 is arranged on the connecting rod 1 and is compressed between the boss and the spring seat 5 so that the con...

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Abstract

The invention relates to a parking cable connecting device. The device is characterized by comprising a connecting rod (1), a wedge-shaped self-adjusting device, a spring seat (5), a tension spring (6), a pull ring (7) and a connecting frame (8), wherein one end of the connecting rod (1) is connected with a back cable (10), a boss is arranged at the other end of the connecting rod (1), the other end of the connecting rod (1) is connected with a parking brake handle, the tension spring (6) is arranged on the connecting rod (1) and is compressed between the boss and the spring seat (5), the wedge-shaped self-adjusting device is arranged on the connecting rod (1) and is located on the other side of the spring seat (5), the wedge-shaped self-adjusting device and the spring seat (5) are accommodated in a cavity of the connecting frame (8), and the pull ring (7) penetrates through the top of the connecting frame (8) to be clamped between the wedge-shaped self-adjusting device and the spring seat (5) in a pluggable manner. The wedge-shaped self-adjusting device comprises a lower wedge-shaped tension block (2), an upper wedge-shaped tension block (3) and a tension block reset spring (4).

Description

technical field [0001] The invention belongs to the technical field of structural design of parts of an automobile parking control system, and in particular relates to a parking cable connection device. Background technique [0002] At present, the pre-tightening method after the connection of the front and rear parking cables of the passenger car is mostly to realize the tension force of the system by tightening the nuts, such as an invention patent disclosed in Chinese Patent Application No. 201020150627.2. See Figure 5 , the patent discloses a cable self-adjustable operating mechanism, including a front cable 9, a rear cable 10, a rear cable connecting block 101 and a connecting bolt 102, and the front and rear cables are used after being connected by a connecting block. Tighten the nuts to ensure that the rear cable achieves the expected preload. For this kind of structure, during assembly in the workshop, the nuts fixed on the front cables need to be tightened to driv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C1/16F16C1/14
CPCF16C1/145F16C1/16
Inventor 陈兆杰任思路李彬游廷海杨杏花
Owner CHERY AUTOMOBILE CO LTD
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