Automobile front cabin cover hinge reinforcing plate

A hinge reinforcement plate and front cabin technology, which is applied to vehicle parts, upper structure, upper structure sub-assembly, etc., can solve the problems of large occupied area of ​​flat structure, low structural strength, low yield rate, etc.

Active Publication Date: 2021-01-05
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hinge reinforcement plate is generally a ribbed structure, and only the surface of the ribbed plate is welded to the inner panel of the front hatch cover, and the stamping flange set on the outer periphery of the ribbed plate is not connected to the specific structure, so that the overall structure is still a flat plate structure that occupies a large area Low strength and complex structure, low yield rate after stamping

Method used

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  • Automobile front cabin cover hinge reinforcing plate
  • Automobile front cabin cover hinge reinforcing plate

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Embodiment Construction

[0009] A kind of car front hatch hinge reinforcement plate, comprises the body 10 that is welded with the front hatch inner panel 1, and the side edge and rear side edge of described body 10 far away from the centerline of vehicle body are provided with obliquely folded plate 20, and obliquely folded plate 20 and Front hatch inner panel 1 is welded on the panel surface.

[0010] Because the shape requires the rear and side parts of the front hatch inner panel 1 to form a bent plate structure downwards, this forms the installation space for the hinge reinforcement plate in this application, and the hinge reinforcement plate itself forms a three-dimensional structure to improve its structural strength without additional The stamping flange is provided with a simple structure and saves installation area, and does not need to be installed at a relatively flat position on the inner panel 1 of the front hatch cover.

[0011] The side of the body 10 close to the centerline of the veh...

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PUM

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Abstract

The invention provides an automobile front hatch cover hinge reinforcing plate which comprises a body welded to a front hatch cover inner plate, inclined folding plates are arranged on the side edge and the rear side edge, away from the center line of an automobile body, of the body, and the inclined folding plates are welded to the plate face of the front hatch cover inner plate. According to thescheme, by arranging the inclined folding plates, the automobile front cabin cover hinge reinforcing plate structure is three-dimensional, the bending resistance and torsion resistance of the automobile front cabin cover hinge reinforcing plate structure are improved, the structural strength of the automobile front cabin cover hinge reinforcing plate structure is improved without additionally arranging stamping flanges, the structure is simple, the mounting area is saved, and mounting in a flat position of a front cabin cover inner plate is not needed.

Description

technical field [0001] The invention relates to the field of vehicle body structures, in particular to a hinge reinforcement plate for an automobile front hatch cover. Background technique [0002] The front hatch of a car is the most eye-catching body component, and it is one of the parts that consumers often open to check. The quality of its structural performance directly affects the overall performance of the car and the perception of consumers. The front hatch of the car must meet the performance requirements, and the hinge reinforcement plate plays a vital role, affecting the performance of the entire front hatch system. After the performance of the front hatch system meets the performance requirements, the front hatch will have better stability and reliability during use, the lateral and torsional stiffness of the entire front hatch can be improved, and the NVH performance of the whole vehicle can be satisfied. In addition, the car will receive various excitations fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/12
CPCB62D25/12
Inventor 刘丽丽余庆超
Owner CHERY AUTOMOBILE CO LTD
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