Steel-rope glass lifter for vehicle door

A technology for glass lifters and car doors, which is applied to door/window accessories, buildings, and operating mechanisms of wing sashes, etc., can solve the problems of complex production and assembly processes, high probability of assembly errors, and more failures of parts, etc. Incidence of failure modes, reduction of raw material consumption, effect of reduction of parts

Inactive Publication Date: 2015-09-16
WUHU MOTIONTEC AUTOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Generally, the transmission steel rope 5 only circles less than half a circle on the pulley, which is prone to slipping, especially when the pulley and the pulley shaft are under a large force and the pulley cannot rotate, the transmission steel rope 5 will produce serious wear on the pulley, resulting in does not work properly and reliably
[0005] In addition, due to the large number of components in the structure of the glass regulator, the cost is relatively high, the production and assembly process is complicated, and the probability of as

Method used

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  • Steel-rope glass lifter for vehicle door
  • Steel-rope glass lifter for vehicle door

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Embodiment Construction

[0018] A further detailed description will be given below in conjunction with the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0019] Such as figure 2 The structure of the present invention is shown, which is a car door steel rope glass lifter, which includes a lifting slider 2 connected with the door glass, the lifting slider 2 is connected with a transmission steel rope 5, and the lifting slider Block 2 is placed on the lifting guide rail 1, and described transmission steel rope 5 walks around pulley 3, pulley 4 and is connected with rope drum 8, and motor 6 and rope drum 8 are fixed on the motor support 7.

[0020] In order to reduce the number of parts, reduce costs, and improve product reliability, the technical solution adopted by the present invention is:

[0021] In the car door steel rope glass lifter of the present...

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Abstract

The invention discloses a steel-rope glass lifter for a vehicle door. The steel-rope glass lifter comprises a lifting sliding block (2) connected with vehicle door glass. The lifting sliding block (2) is connected with a transmission steel rope (5) and arranged on a lifting guide rail (1). The transmission steel rope (5) bypasses pulleys (3, 4) to be connected with a rope-winding drum (8). A motor (6) and the rope-winding drum (8) are fixed onto a motor support (7). The lifting guide rail (1) is arranged on the motor support (7) which is connected with a vehicle door. By adoption of the above technical scheme, the steel-rope glass lifter for the vehicle door has following beneficial effects: consumption of raw material is decreased so that cost is reduced by 28. 1% and weight is decreased by 19.4% without any interference upon usability; due to decrease in parts, incidence rate of fault modes is reduced; and by reducing abrasion of the transmission steel rope, service lifetime is prolonged and reliability of a product is improved.

Description

technical field [0001] The invention belongs to the technical field of an automobile door lifting mechanism. More specifically, the present invention relates to a cable-type window regulator for an automobile door. Background technique [0002] Below in conjunction with the accompanying drawings of this specification figure 1 A brief introduction to the existing technology: [0003] Such as figure 1 As shown, the structure of the traditional car door steel rope glass regulator includes a lifting guide rail 1, a lifting guide rail bracket 10, a lifting slider 2, a pulley 3, a lifting slider 4, a transmission steel rope 5, a steel belt 11, a steel belt 14, Motor 6, motor support 7, rope reel 8, dustproof cover, spring 12 and steel cover 13 etc. [0004] Generally, the transmission steel rope 5 only circles less than half a circle on the pulley, which is prone to slipping, especially when the pulley and the pulley shaft are under a large force and the pulley cannot rotate, ...

Claims

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Application Information

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IPC IPC(8): E05F15/689
Inventor 程永海汪义文许成刚刘艺
Owner WUHU MOTIONTEC AUTOMOTIVE
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