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Cable for automobile door lock

A car door lock and wire drawing technology, which is applied to building locks, buildings, building structures, etc., can solve problems such as fuel filler cap interruption, stroke failure, and wire drawing stuck, and achieve reduced friction, simple structure, and avoid The effect of turning angles and radii that are too small

Inactive Publication Date: 2014-06-18
无锡忻润汽车安全系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a commercial vehicle with a side sliding door is not locked when refueling, the side sliding door may slide open, causing the fuel filler cap to be interrupted
In order to prevent this from happening, a door-sliding limit interlock device is installed on the fuel filler cap, but since the fuel filler cap and the sliding door are generally arranged at an angle in space, the commonly used straight wire In the lock device, due to the unstable bending of the hose space, when the bending angle or radius is too small, the wire drawing will be stuck, that is, the stroke will fail

Method used

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  • Cable for automobile door lock
  • Cable for automobile door lock
  • Cable for automobile door lock

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing.

[0019] Such as Figure 1-Figure 4 As shown, a kind of wire drawing for automobile door locks, comprising a pull wire 5 and a sleeve 4 placed outside the pull wire, the two ends of the pull wire 5 are respectively provided with a first connector 1 and a second connector 8, and the two ends of the sleeve 4 A first reinforcement ring 3 and a second reinforcement ring 6 are respectively provided, a turning joint 2 is provided between the first connection head 1 and the first reinforcement ring 3, and a turning joint 2 is provided between the second reinforcement ring 6 and the second connection head 8 There are fixed joints 7. The angle of the turning joint 2 is 90 degrees, the outer radius of the turning joint 2 is 18.25 cm, and the outside of the turning joint 2 is provided with grooves. The setting of the grooves can ensure the stability of the turning joint 2 during the pr...

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PUM

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Abstract

The invention relates to a cable for an automobile door lock. The cable for the automobile door lock comprises a cable and a casing which is sheathed outside the cable, wherein a first connector and a second connector are respectively arranged at the two ends of the cable, a first reinforcing ring and a second reinforcing ring are respectively arranged at the two ends of the casing, a turning joint is arranged between the first connector and the first reinforcing ring, a fixed joint is arranged between the second reinforcing ring and the second connector and the angle of the turning joint is 90 degrees. The cable for the automobile door lock has the advantages that the structure is simple, the travel failure caused by a reason that the turning angle and the radius of the cable are too small is avoided by arranging the turning joint, and the movement friction of the cable is greatly reduced.

Description

technical field [0001] The invention relates to a wire drawing for automobile door locks, in particular to a wire drawing for a turning joint. Background technique [0002] With the continuous development and progress of the technology in the automobile industry, the wire drawing open door lock has been widely used. If a commercial vehicle with a side sliding door is not locked when refueling, the side sliding door may slide open, causing the fuel filler cap to be interrupted. In order to prevent this from happening, a door-sliding limit interlock device is installed on the fuel filler cap, but since the fuel filler cap and the sliding door are generally arranged at an angle in space, the commonly used straight wire In the lock device, because the space bending of the hose is not fixed, when the bending angle or radius is too small, the wire drawing will be stuck, that is, the stroke will fail. Contents of the invention [0003] The purpose of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B15/00
Inventor 谢长江唐蔷郑胜清彭寿良
Owner 无锡忻润汽车安全系统有限公司
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