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Cable regulating device

A technology for adjusting devices and shells, applied in the direction of linear motion axes, etc., can solve the problems of functional components not working properly, cable length changes, etc., achieve the effects of light weight, insufficient travel, and easy installation and integration

Active Publication Date: 2013-01-09
SAIC GENERAL MOTORS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention relates to a cable adjustment device, which solves the problem that the length of the cable changes after long-term use and the functional parts cannot work normally

Method used

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Embodiment Construction

[0021] It should be noted that the words "front", "rear", "left", "right", "upper", "lower" and their synonyms used in the following description refer to the directions in the drawings, and the word "inner" and "outward" and synonyms refer to a direction toward or away from, respectively, the geometric center of the invention or a particular part thereof.

[0022] The cable adjusting device of the present invention comprises: a casing 10 , an elastic adjusting device 12 and a cable positioning mechanism 14 arranged in the casing 10 . The housing 10 has a substantially cylindrical structure and is divided into an upper cover 100 and a lower cover 104 , and the upper cover 100 and the lower cover 104 are engaged with each other. The elastic adjusting device 12 is disposed between the housing 10 and the cable positioning mechanism 14 . Preferably, the elastic adjusting device 12 is a spring.

[0023] The following describes the preferred embodiments of the present invention. P...

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PUM

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Abstract

The invention discloses a cable regulating device, comprising a casing, an elastic regulating device in the casing and a cable locating mechanism, wherein, the casing comprises an upper cover and a lower cover; the elastic regulating device is arranged between the casing and the cable locating mechanism. The beneficial effects of the cable regulating device of the invention are as follows: a usercan loosen or tighten the length of the cable according to the actual demand of the invention, thus effectively solving the problems of too-short inhaul cable or non-in-place actuating mechanism stroke caused by the length change of the cable. The cable regulating device of the invention has the advantages of convenient operation, simple structure, smaller volume, light mass, low cost, convenientinstallation and integration, being suitable for various application fields and the like.

Description

technical field [0001] The invention relates to a device for automatically adjusting the length of a zipper. Background technique [0002] Cables are often used for adjustments on car-related parts such as the hood, liftgate, and throttle. The main function of the cable is that the cable can transmit the operating force of the operating mechanism to the actuator. The stroke of the operating mechanism is a fixed value, so once the working length of the cable changes, the transmission of the operating force will be affected, which will affect the normal operation of the functional parts, and even cause the operation to fail. [0003] The length of the generally used cable structure is fixed, and there are inevitably errors in manufacturing, installation and other links. In addition, after long-term use, the cable clamping mechanism becomes loose or deformed, and the length of the cable itself will also change. As a result, the working length of the cable becomes longer and c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C1/14
Inventor 程佰兴李涛彭军桥孙亮
Owner SAIC GENERAL MOTORS