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Automobile and trunk door opening auxiliary device thereof

An auxiliary device and back door technology, applied in the direction of doors, vehicle parts, transportation and packaging, etc., can solve the problems of many back door segments, difficulty in stamping and forming back door sheet metal, and increased cost of back door products. , to achieve the effect of easy disassembly and assembly, avoiding noise or causing damage

Active Publication Date: 2017-06-09
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need to design the concave feature, it will make it difficult to form the back door sheet metal stamping, and because of the need to increase the buckle mounting bracket, plastic decorative strips and plastic decorative panels, it will not only increase the structure of the back door, and affect the back. The appearance quality of the door will also make the back door more divided, resulting in an increase in the cost of the back door product

Method used

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  • Automobile and trunk door opening auxiliary device thereof
  • Automobile and trunk door opening auxiliary device thereof
  • Automobile and trunk door opening auxiliary device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The invention relates to an auxiliary device for opening a rear door of an automobile, which comprises a base arranged on a rear door or a mounting carrier of the rear door, and an elastic push assembly movably arranged on the base. When the back door is unlocked, the elastic pushing assembly can push the back door due to its own elasticity, so that the back door can be flipped relative to the back door installation carrier. The auxiliary device for opening the back door of the automobile is provided with a base on the back door or a back door installation carrier, and an elastic push assembly is arranged on the base, and when the back door is unlocked, the back is pushed by the elastic push assembly. When the door is turned over, a space for personnel to operate can be formed between the back door and the installation carrier of the back door, so that the back door can be opened. Since the back door can be turned over by itself under the action of the elastic push asse...

Embodiment 2

[0047] This embodiment relates to an automobile, which includes a rear door installation carrier, and a rear door arranged on the rear door installation carrier, and the rear door or the rear door installation carrier is provided with a Auxiliary device for opening the rear door of the car. By setting the auxiliary device for opening the back door of the car as described in Embodiment 1, the back door can be turned over by itself under the action of the elastic push assembly, so as to provide an opening space for the operator to open the back door, thereby saving the need for The back door is provided with an open handle to operate the back door, so as to avoid the deficiency of the existing back door provided with an open handle.

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Abstract

The invention provides a trunk door opening auxiliary device of an automobile. The trunk door opening auxiliary device comprises a base and an elastic pushing component, and the elastic pushing component is movably arranged on the base which is arranged on a trunk door or a trunk door mounting carrier. In unlocking of the trunk door, the elastic pushing component pushes the trunk door under the action of own elasticity so as to make the trunk door turn relative to the trunk door mounting carrier. The invention further provides the automobile with the trunk door opening auxiliary device. The trunk door opening auxiliary device for the automobile has advantages that the trunk door is capable of turning automatically under the action of the elastic pushing component to provide a trunk door opening space for an operator, and accordingly arrangement of an opening handle on the trunk door to realize trunk door operations can be avoided, and the defect of an existing trunk door provided with the opening handle is avoided.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an auxiliary device for opening an automobile back door. The invention also relates to an automobile equipped with the auxiliary device for opening the rear door of the automobile. Background technique [0002] The back doors on the existing SUV models are all opened by the opening handle arranged on the back door. In order to provide installation space for the back door handle, the back door needs to be designed with a large concave feature. The handle mounting bracket is arranged in the pit, and plastic decorative strips and plastic decorative plates are also arranged to cover the handle. Due to the need to design the concave feature, it will make it difficult to form the back door sheet metal stamping, and because of the need to increase the buckle mounting bracket, plastic decorative strips and plastic decorative panels, it will not only increase the structure of the back...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J5/10
CPCB60J5/107
Inventor 刘二敏白海峰谭明彬谢坤
Owner GREAT WALL MOTOR CO LTD
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