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Automobile bridge with automobile body shock absorber absorbing side impact energy

A shock absorber and energy technology, which is applied to axles, wheels, suspensions, etc., can solve problems such as poor safety

Active Publication Date: 2020-12-04
NANPING AUTO FORGING & STAMPING FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a car body shock absorber that can absorb side impact energy without vehicle frame collapse and deformation when side impact occurs, and solves the need for vehicle body collapse and energy absorption during side impact of existing vehicles The problem of poor security

Method used

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  • Automobile bridge with automobile body shock absorber absorbing side impact energy
  • Automobile bridge with automobile body shock absorber absorbing side impact energy
  • Automobile bridge with automobile body shock absorber absorbing side impact energy

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] see Figure 1 to Figure 4 , a vehicle body shock absorber absorbs side collision energy automobile bridge, including axle housing 1, front axle 2, shock absorber 3 and vehicle frame. The vehicle frame includes a front beam 4, a rear beam 5 and a longitudinal beam 6 connecting the front and rear beams together. The vehicle frame is connected with water tank 7. The middle part of the axle housing is provided with a reducer installation cavity 8 . A reducer 9 is installed in the reducer installation cavity. The reducer installation chamber is provided with two half-shaft installation channels 10 correspondingly passing through the two end faces of the axle housing. A half shaft 11 is pierced in the half shaft installation channel. The outer end of the axle shaft is connected with a rear wheel 12 and a rear brake disc 13 (the rear brake disc c...

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Abstract

The invention relates to an automobile bridge with an automobile body shock absorber absorbing side impact energy. The automobile bridge comprises an axle housing, a front axle, an automobile frame and two longitudinal bumpers distributed on two sides of the automobile frame, and a half axle penetrates through the axle housing; the automobile frame comprises a front cross beam and a rear cross beam, the two ends of the front beam are supported at the two ends of the front axle through dampers respectively, and the two ends of the rear beam are supported at the two ends of the axle housing through dampers respectively. The front ends of the longitudinal bumpers are connected with the front cross beam through front axle part side impact energy eliminating devices, and the rear ends of the longitudinal bumpers are connected with the rear cross beam through axle housing part side impact energy eliminating devices. The automobile bridge has the advantages that side impact energy can be absorbed without crumpling deformation of the automobile frame when side impact occurs, and the shock absorber supporting the automobile frame participates in energy absorption, so that the problem of poor safety caused by the fact that an automobile body needs to crumple to absorb energy during side impact of an existing automobile is solved.

Description

technical field [0001] The invention relates to an automobile bridge, in particular to an automobile bridge with a vehicle body shock absorber absorbing side impact energy. Background technique [0002] The bridge frame of the car is composed of the frame, the rear axle (drive axle) supporting the frame and the front axle of the car (also known as the front axle, which is the steering axle). Both ends of the drive axle and the front axle are connected to the wheels, and the frame passes through the suspension Attached to the frame. [0003] The front axle of the car is used to install the front wheels, support the weight of the front of the car, and connect with the frame with the front suspension. In Chinese patent application number 2011201792654, the authorized announcement date is December 28, 2011, and promptly discloses a kind of automobile front axle of existing structure in the patent document of name " automobile front axle assembly ". The front axle of the automo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/42B62D21/02B62D21/15B60G13/04B60G17/06B60B35/16B60B35/14B62D7/18B60T5/00
CPCB60R19/42B62D21/02B62D21/15B60G13/04B60G17/06B60B35/16B60B35/163B60B35/14B62D7/18B60T5/00B60G2202/20B60G2500/10Y02T10/86
Inventor 陈学福何伟
Owner NANPING AUTO FORGING & STAMPING FACTORY
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