Luggage case cover movement mechanism

A technology of trunk lid and motion mechanism, which is applied in the direction of superstructure, transportation and packaging, building construction, etc., to achieve the effect of reliable operation, meeting functional requirements, and simple structure

Inactive Publication Date: 2009-04-08
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that, in order to make up for the deficiency that the existing trunk lid movement mechanism cannot turn the trunk lid backward to the car and automatically shrink the folding open top of the car into the trunk, a A trunk lid movement mechanism capable of turning the trunk lid forward and backward

Method used

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  • Luggage case cover movement mechanism
  • Luggage case cover movement mechanism
  • Luggage case cover movement mechanism

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Embodiment Construction

[0010] Embodiment is exactly to be installed in the left and right sides of the trunk of a car by the kinematic mechanism of two trunk lids. Such as figure 1 , 2 , 3, one end is installed on the vehicle body through the body mounting plate 1, and the other end of the motion arm is connected to the inside of the trunk lid through the trunk lid mounting bracket 4. The moving support arm includes two pairs of four-bar linkages connected in series, and the first four-bar linkage is composed of the body mounting plate 1, the main connecting rod 3, the first lower connecting rod 2, and the second lower connecting rod that install the support arm on the vehicle body. 7 hinges, the first lower connecting rod 2 and the second lower connecting rod 7 are opposite sides of the four-bar linkage. The vehicle body mounting plate 1 is a strip shape, and its lower end part is installed on the vehicle body, and its upper end is a side of the first four-bar linkage mechanism. Its second four-...

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Abstract

The invention discloses a motion mechanism for a trunk lip, which comprises a motion arm and a drive unit, wherein the motion arm is formed by two pairs of tandem four-bar linkage mechanisms; a first four-bar linkage mechanism of the motion arm is formed by hinging a vehicle body mounting plate which arranges the arm on the vehicle body, a main connecting rod, a first lower connecting rod and a second lower connecting rod; a second four-bar linkage mechanism is formed by hinging a trunk lip mounting frame, a main connecting rod, a first upper connecting rod and a second upper connecting rod; a first driving point for the drive unit to drive the first four-bar linkage mechanism is arranged on the second lower connecting rod; and a second driving point for the drive unit to drive the second four-bar linkage mechanism is arranged on the trunk lip mounting frame. Due to adoption of the two pairs of tandem four-bar linkage mechanisms, the motion mechanism for the trunk lip not only can make the trunk lip overturned to the front but can also make the trunk lip overturned to the rear, meets the functional demand of receiving a hard top of a foldable hard-top convertible into a trunk, and is widely applied to the convertible.

Description

technical field [0001] The invention relates to a movement mechanism of a trunk lid, in particular to a kind of driving device used in the trunk of an open car to turn the trunk lid forward to facilitate loading and unloading of luggage, and to turn the trunk lid backward to make the hard top of the open car Open and closed movement mechanism. Background technique [0002] In the past car trunk, the trunk lid is opened and closed through the switch operation linkage formed by the strut mechanism, so that the trunk lid is turned forward to the front of the car, so that the luggage in the trunk is loaded and unloaded. However, for convertible cars, sometimes it is necessary to shrink the car roof made of soft materials such as car hardtops and canvas into the trunk of the car, or to extend it from the trunk, and the trunk lid needs to be turned back to the car. But the bar mechanism can't turn the trunk lid backward to the car, can't meet the functional needs of the collapsib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/12E05D7/02
Inventor 聂素祥时西芳朱志军
Owner CHERY AUTOMOBILE CO LTD
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