Vehicle door, manufacturing method of vehicle door, reinforcing structural body as well as vehicle using vehicle door

A technology for strengthening structures and doors, applied in the field of vehicles, can solve the problems of high fuel consumption, high production costs, and heavy metal doors, and achieve the effects of reducing fuel consumption, improving firmness, and reducing overall weight

Active Publication Date: 2017-10-20
QOROS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a car door and its manufacturing method, a reinforced structure and a vehicle using the car door in order to overcome the defects of the traditional metal car door in the prior art, such as heavy weight, high fuel consumption and high production cost

Method used

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  • Vehicle door, manufacturing method of vehicle door, reinforcing structural body as well as vehicle using vehicle door
  • Vehicle door, manufacturing method of vehicle door, reinforcing structural body as well as vehicle using vehicle door
  • Vehicle door, manufacturing method of vehicle door, reinforcing structural body as well as vehicle using vehicle door

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Embodiment Construction

[0102] Various embodiments of the invention will be described with reference to the accompanying drawings. In the description and drawings, elements with similar structures or functions will be denoted by the same symbol. It can be understood that the drawings are only used for reference and description, and are not intended to limit the present invention. The dimensions shown in the drawings are only for the convenience of clear description, and do not limit the proportional relationship or give an exhaustive description of the present invention, nor limit the scope of the present invention.

[0103] figure 1 A schematic structure of a vehicle 1 is shown according to an exemplary embodiment of the present invention. A vehicle 1 generally includes a body and a door 2, and the door 2 is used to define a compartment together with the body. The car door of this embodiment can be used for any vehicle, and the car door of this embodiment is a tailgate. Certainly, the car door am...

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PUM

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Abstract

The invention discloses a vehicle door, a manufacturing method of the vehicle door, a reinforcing structural body as well as a vehicle using the vehicle door. The vehicle door comprises an inner plate, an outer plate and the reinforcing structural body; the reinforcing structural body comprises a reinforcing main body part fixed in the internal area of a side beam of the inner plate and a bonding part; the reinforcing main body part is made of a non-metallic material; and the outer side surface of the bonding part is bonded between the inner side surface of the reinforcing main body part and the outer side surface of the inner plate. The manufacturing method of the vehicle door comprises the steps as follows: S100, the outer side surface of the bonding part is mounted on the inner side surface of the reinforcing main body part, and the reinforcing main body part is fixed in the internal area of the side beam of the inner plate; S101, the outer plate is fixed on the inner plate, and a semi-finished vehicle door is formed; S102, electrophoresis treatment is performed on the semi-finished vehicle door; S103, the semi-finished vehicle door subjected to electrophoresis treatment is cooled, and the vehicle door is manufactured. The overall weight of the vehicle door is reduced, so that the oil consumption is reduced, the energy saving and emission reduction effects are realized, and the production cost of the vehicle door is reduced.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle door and a manufacturing method thereof, a reinforced structure and a vehicle to which the vehicle door is applied. Background technique [0002] Along with the development of human industry, automobile is widely used day by day. With the popularity of automobiles, more and more attention has been paid to safety technology in the automotive field. For a car, the structural strength of the door largely affects the deformation of the entire body when the car collides. Therefore, the door structure strength requirements of high-quality cars are usually relatively high. [0003] At present, automobile doors are basically sheet metal structures. The metal car door in the prior art mainly includes a sheet metal inner panel, a sheet metal outer panel and a plurality of sheet metal reinforcing plates, and a plurality of sheet metal reinforcing plates are fixed to the sheet ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/48C25D13/00B60J5/04B62D25/08B62D25/12
CPCC25D13/00B62D25/087B62D25/12B29C65/48B29C66/742B60J5/042B60J5/048
Inventor 孙勇
Owner QOROS
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