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A car door lock double rocker arm outward opening structure

A car door lock and double rocker technology, which is applied in the field of car door locks, can solve problems such as inconvenient assembly, inability to optimize the internal structure of the car door, and delay in product development progress, achieving the effect of solving inability to optimize and meeting customer requirements

Active Publication Date: 2015-12-23
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

At present, when matching door locks, some domestic automobile manufacturers have found that the door lock with a single outward opening rocker structure will interfere with the internal structure of the car door. Adjusted to the ideal state, it is difficult to realize the external opening function of the door lock, and the customer cannot optimize the internal structure of the door, resulting in a delay in product development progress

Method used

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  • A car door lock double rocker arm outward opening structure

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Embodiment Construction

[0011] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0012] see figure 1 As shown, in this embodiment, a car door lock double rocker arm outward opening structure includes a first outward opening rocker arm 3 hinged on the lock body 2 through a rivet 1, and the cover plate 4 of the lock body 2 is also passed through The rivet 1 is hinged with a second outwardly opening rocker arm 5 , and the first outwardly opening rocker arm 3 and the second outwardly opening rocker arm 5 are connected by a metal tie rod 6 . The first opening rocker arm 3 is provided with a first connection hole, the first tie rod joint 7 connects one end of the metal pull rod 6 in the first connection hole, and the second outward opening rocker arm 5 is provided with a second connection hole. In the connection hole, the second tie rod joint 8 connects the other end of the metal tie...

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Abstract

The invention discloses a double-rocker external-opening structure of an automotive door lock. The double-rocker external-opening structure comprising a first external rocker hinged to a lock body is characterized in that a second external-opening rocker is hinged to a cover plate of the lock body, and the first and second external-opening rockers are connected through a metal pull bar. During movement, the second external-opening rocker drives the first external-opening rocker through the metal pull bar to externally open the door lock. The double-rocker external-opening structure of the automotive door lock has the advantages that interference with interior structure of an automotive door is avoided, the unlocking function of the door lock is realized more reasonably, horizontal development of products is realized, the trouble that the interior structure of the automotive door cannot be optimized by customers is overcome, and the needs of customers are met.

Description

technical field [0001] The invention belongs to the technical field of automobile door locks, and in particular relates to a double rocker arm outward opening structure of an automobile door lock. Background technique [0002] With the development of the economy, cars have become a tool for people to use every day, and people's requirements for car door locks have gradually increased. At present, when matching door locks, some domestic automobile manufacturers have found that the door lock with a single outward opening rocker structure will interfere with the internal structure of the car door. Adjusted to the ideal state, it is difficult to realize the external opening function of the door lock, and the customer cannot optimize the internal structure of the door, resulting in a delay in product development progress. Contents of the invention [0003] The object of the present invention is to provide a double rocker arm outward opening structure of an automobile door lock...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B85/00
Inventor 谢长江彭寿良郑胜清董玉航陆沈娟
Owner 无锡忻润汽车安全系统有限公司
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