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Opening system of trunk lid for vehicles

A technology for a trunk lid and a vehicle is applied in the field of the opening system of the trunk lid, which can solve the problems of high manufacturing cost, reducing the utilization space of the trunk, and increasing the space for accommodating brackets, etc.

Inactive Publication Date: 2015-06-24
PEUGEOT CITROEN CHINA AUTOMOTIVE TRADE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the opening system of the combination type of the existing helical spring and gas spring, generally separate helical spring brackets and separate gas spring brackets are provided respectively, thus increasing the space for accommodating the brackets and reducing the utilization space of the trunk, and More complex system structure and higher manufacturing cost

Method used

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  • Opening system of trunk lid for vehicles
  • Opening system of trunk lid for vehicles
  • Opening system of trunk lid for vehicles

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] figure 2 A hinge opening system with coil springs and gas springs for opening a trunk lid of a vehicle according to an embodiment of the present invention is shown in . According to one embodiment of the present invention, one end of the helical spring 5 and one end of the gas spring 6 are all connected to a common bracket 7, and the common bracket 7 is fixedly mounted to the near end of the gooseneck-shaped hinge movable tube arm 9. The position of the hinge base 8, where the hinge base 8 is mounted to figure 1 On the rear bulkhead 3 in the rear side body 1 of the vehicle shown.

[0018] image 3 shows the composition structure of the common support 7 according to one embodiment of the present invention, Figure 4A-Figure 4C An exploded schematic diagram of the common bracket is shown, wherein the common bracket 7 includes a frame 11, a ball stud 10 fixed on the frame 11 for connecting the gas spring 6, and a support fixed to the frame 11 for connecting the coil sp...

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PUM

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Abstract

The invention provides an opening system of a trunk lid for vehicles. The opening system comprises a hinge base, a hinge moving tubular arm, a common support, a spiral spring and an air spring; the hinge base is mounted on a rear partition of a rear body of a vehicle; one end of the hinge moving tubular arm is hinged to the hinge base; the other end of the hinge moving tubular arm is connected to the trunk lid of the vehicle; the common support is mounted on the hinge moving tubular arm near the hinge base; one end of the spiral spring is connected to the common support; one end of the air spring is connected to the common support.

Description

technical field [0001] The present invention relates to an opening system for a trunk lid of a vehicle, in particular to an opening system with a coil spring and a gas spring for opening a trunk lid of a vehicle. Background technique [0002] In existing vehicles such as figure 1 As shown, one end of the hinge 4 is installed on the rear bulkhead 3 in the rear side body 1 of the vehicle, and the other end of the hinge 4 is installed on the trunk lid 2 . There are four types of hinge opening systems for the trunk lid: coil spring type, gas spring type, combination type of coil spring and gas spring, and torsion spring type. For the opening system of the combination type of the existing helical spring and gas spring, generally separate helical spring brackets and separate gas spring brackets are provided respectively, thus increasing the space for accommodating the brackets and reducing the utilization space of the trunk, and More complex system structures and higher manufact...

Claims

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Application Information

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IPC IPC(8): E05D1/04E05D11/00
Inventor 杨克开彭荣华李乃欣张智千赵天锋
Owner PEUGEOT CITROEN CHINA AUTOMOTIVE TRADE
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