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A reinforcement device for a rear body of a vehicle

A technology of strengthening device and rear body, applied in vehicle parts, transportation and packaging, superstructure sub-assembly, etc., can solve the problems of insufficient local rigidity at the water channel, poor ride comfort performance, etc.

Active Publication Date: 2019-06-14
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of conventional models: Since the structure of the water tank only has a single-layer plate, that is, the outer plate of the water tank, the local rigidity of the water tank is insufficient, and the rear shelf assembly and the rear panel assembly cannot form a complete ring structure. The noise will be transmitted to the cabin through the trunk, that is, the ride comfort performance of the vehicle is not good

Method used

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  • A reinforcement device for a rear body of a vehicle
  • A reinforcement device for a rear body of a vehicle
  • A reinforcement device for a rear body of a vehicle

Examples

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Embodiment Construction

[0020] According to an embodiment of the present invention, such as figure 2 As shown, a metal reinforcement plate 20 is provided on the gutter structure of the rear body of the vehicle, and the reinforcement plate 20 is fixedly connected to the rear shelf assembly 3, the gutter member 10, the tail lamp seat plate 6 and the tailgate assembly 7 superior. For specific components, see image 3 , the components related to the gutter member 10 and the reinforcement plate 20 include the rear shelf assembly 3 and the rear shelf side connection plate 4, the C-pillar inner panel 11, the rear end 12 of the wheelhouse outer panel, the wheelhouse inner panel 14, the rear Fender cover plate 13, tail light cover plate 8, tail light seat plate 6 and rear panel assembly 7.

[0021] exist Figure 4 and Figure 5A , Figure 5B with 5C , shows that at the front of the reinforcement panel 20, the reinforcement panel is connected to the C-pillar inner panel 11, as Figure 5A shown. In the...

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Abstract

The invention discloses a reinforcing device for a rear body of a vehicle. The rear body of the vehicle comprises a drain channel member, wherein the drain channel member is fixedly connected with a rear shelf component, a side-frame outer panel component and a tail light base plate component of the rear body. The reinforcing device comprises a substantially L-shaped reinforcing plate, wherein the front end of the reinforcing plate is fixedly connected with both a C-pillar inner panel and a side connecting plate of a rear shelf component, which is at the front part of the reinforcing plate; the middle part of the reinforcing plate is fixedly connected with the drain channel member; the rear part of the reinforcing plate is fixedly connected with the tail light base plate component; and the rear end of the reinforcing plate is connected with a rear end panel assembly. Therefore, the rear shelf component and the rear end panel assembly are connected by the reinforcing plate to form a complete annular structure.

Description

technical field [0001] The invention relates to a reinforcement device for a rear body of a vehicle, in particular to a reinforcement device for a water tank of a trunk of a three-compartment vehicle. Background technique [0002] In existing vehicles, in the rear body of a three-box vehicle, such as figure 1 As shown, the front end of the gutter member 10 is connected to the rear shelf assembly 3 of the vehicle body, the inner side of the gutter member is suspended, and the outer side of the gutter member is connected to the side panel assembly 5 of the rear vehicle body, and the rear end of the gutter member Connected to the taillight base plate assembly 6, which is connected to the tailgate assembly 7 below it. The gutter member 3 itself is composed of a single-layer metal plate. Disadvantages of conventional models: Since the structure of the water tank only has a single-layer plate, that is, the outer plate of the water tank, the local rigidity of the water tank is in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/08
Inventor 李兴佳王世伟周中祥张波汪振华
Owner PEZHO SITROEN AUTOMOBILS SA
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