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Four-connecting-rod automatic door opening and closing mechanism, automatic door and vehicle

A technology of closing mechanism and automatic door, which is applied in the direction of power control mechanism, wing fan control mechanism, door/window accessories, etc., can solve the problems of small movement space, lack of simple and reliable structure of automatic doors, etc. Reduce changes, resolve complex effects

Pending Publication Date: 2018-07-20
WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a four-link type automatic door opening and closing mechanism, an automatic door and an automobile. The structure is simple and reliable, the movement space is small and the appearance of the whole vehicle is not damaged, and the structure of the current mature car door is changed little. It is used to solve the problem of traditional automatic doors. The technical problem of lacking an opening and closing mechanism with a simple and reliable structure and a small movement space

Method used

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  • Four-connecting-rod automatic door opening and closing mechanism, automatic door and vehicle
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  • Four-connecting-rod automatic door opening and closing mechanism, automatic door and vehicle

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Embodiment Construction

[0036] The invention provides a four-link type automatic door opening and closing mechanism, an automatic door and an automobile. The structure is simple and reliable, the movement space is small and the appearance of the whole vehicle is not damaged, and the structure of the current mature car door is changed little. It is used to solve the problem of traditional automatic doors. The technical problem of lacking an opening and closing mechanism with a simple and reliable structure and a small movement space.

[0037] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the pres...

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Abstract

The invention provides a four-connecting-rod automatic door opening and closing mechanism, an automatic door and a vehicle. The mechanism comprises a driving part, connecting rods, connecting frame rods, a vehicle door and a frame; the connecting rods, the connecting frame rods, the vehicle door and the frame form a four-connecting-rod structure; and the driving part is connected with the connecting rods and the connecting frame rods, and is used for driving the connecting rods or the connecting frame rods to perform a rotating motion so as to drive the vehicle door to rotate around the frame.Through arrangement of the four-connecting-rod structure, when the driving part drives the connecting rods or the connecting frame rods to perform the rotating motion, the four-connecting-rod structure drives the vehicle door to rotate to form a door opening and closing rotating motion so as to realize automatic opening and closing of the vehicle door; and meanwhile, through optimal design of thefour-connecting-rod structure, the swing amplitude of the connecting frame rods is lower, so that the change of the vehicle door structure can be reduced, the overall vehicle appearance is not destructed, and simplicity and reliability are achieved.

Description

technical field [0001] The invention relates to the technical field of automatic doors, in particular to a four-link automatic door opening and closing mechanism, an automatic door and an automobile. Background technique [0002] With the improvement of people's quality of life, the requirements for travel convenience and comfort are also increasing, and the automation and intelligence of automobiles are also developing with each passing day. MPV electric side sliding door, electric tailgate, electric folding rearview mirror, etc. have become the standard configuration of the car. Although opening and closing the door is an inevitable action in the daily use of automobiles, it is inconvenient to open and close the door due to various reasons in daily use. In order to improve the comfort and convenience of driving, the automatic opening and closing of car doors is mostly used for electric side sliding doors of MPVs and swing-out doors of passenger cars, while the automatic d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/616
CPCE05F15/616E05Y2900/531
Inventor 唐伟航廖勇林邓飞饶金贵
Owner WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD
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