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Light-weight rear-row seat mounting structure and vehicle

A technology for rear seats and installation structures, applied in vehicle seats, vehicle parts, special positions of vehicles, etc., can solve the problems of affecting the safety and comfort of occupants, insufficient weight reduction effect, weak strength and rigidity, etc. Achieve the effect of saving development time and development cost, meeting seat size requirements, and reducing overall weight

Pending Publication Date: 2021-04-20
CHONGQING CHANGAN AUTOMOBILE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional steel body of the prior art, the rear seat installation structure is mostly a seat installation beam, a rear seat lock hook installation plate, a rear floor, a middle floor, etc. Welded into a whole, the rear seat installation structure is a self-welded structure, the overall structural strength and rigidity are weak, and the mode is low, which affects the safety and comfort of the occupants
Moreover, the traditional steel body structure meets the rigidity and strength of the installation point, but the weight reduction effect is not obvious enough, and it cannot be applied to the platform body in a modular manner, so the versatility is poor

Method used

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  • Light-weight rear-row seat mounting structure and vehicle
  • Light-weight rear-row seat mounting structure and vehicle
  • Light-weight rear-row seat mounting structure and vehicle

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] see figure 1 with Figure 4 , the light-weight rear seat installation structure shown includes an aluminum alloy frame 1, a support panel 2, a reinforcement plate 3 and an anti-submersion bracket 4, and the support panel 2 is fixed on the surface of the aluminum alloy frame 1 by FDS riveting, The front end of the aluminum alloy frame 1 is welded and fixed to the tops of three support beams 5 , and the bottom ends of the support beams 5 are welded and fixed to the mid-floor crossbeam 8 .

[0024] see figure 2 , the aluminum alloy frame 1 comprises a front beam 11, a left longitudinal beam 12, a middle longitudinal beam 13, a right longitudinal beam 14 and a rear cross beam, and the front ends of the left longitudinal beam 12, the middle longitudinal beam 13 and the right longitudinal beam 14 are respectively connected with The left end, the middle part and ...

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Abstract

The invention discloses a light-weight rear-row seat mounting structure and a vehicle, and the structure comprises an aluminum alloy frame, a supporting panel, a reinforcing plate and an anti-descending support; the supporting panel is fixed to the surface of the aluminum alloy frame, the front end of the aluminum alloy frame is fixedly connected with the top ends of a plurality of supporting beams, and the bottom ends of the supporting beams are fixedly connected with a middle floor cross beam; the front edge of the reinforcing plate is fixedly connected with the rear portion of the aluminum alloy frame, the rear edge of the reinforcing plate is fixedly connected with the rear floor beam, and the reinforcing plate is provided with a plurality of first installation holes used for fixing a seat assembly; and the anti-descending support is fixedly connected with the upper side of the front edge of the aluminum alloy frame. Rigidity, strength and modality of a seat mounting point can be guaranteed, the weight of a mounting structure is greatly reduced, and universality is good.

Description

technical field [0001] The invention relates to a car seat, in particular to a lightweight rear seat installation structure and a vehicle. Background technique [0002] In the traditional steel body of the prior art, the rear seat installation structure is mostly a seat installation beam, a rear seat lock hook installation plate, a rear floor, a middle floor, etc. Welded into a whole, the rear seat installation structure is a self-welded structure, the overall structural strength and rigidity are weak, and the mode is low, which affects the safety and comfort of the occupants. Moreover, the traditional steel body structure meets the rigidity and strength of the installation point, but the weight reduction effect is not obvious enough, and it cannot be applied to the platform body in a modular manner, and the versatility is poor. Contents of the invention [0003] The purpose of this application is to provide a lightweight rear seat installation structure and vehicle, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/015B60N2/427
Inventor 张翼飞杨忠廖水平王玮张德鹏
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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