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Automobile front end mounting framework

A technology of automobiles and skeletons, which is applied in the direction of vehicle safety arrangement, vehicle parts, transportation and packaging, and can solve problems such as injuries

Active Publication Date: 2021-05-18
ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But the disadvantage is that the front bumper bracket can be formed with high-strength and high-modulus materials, and there are multiple raised ribs on the front bumper bracket, which makes the overall strength and rigidity of the front bumper bracket stronger and greatly improves the front bumper of the car. The strength of the internal structure, when the car hits a person, the front of the car hits the leg of the pedestrian will cause more damage

Method used

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  • Automobile front end mounting framework
  • Automobile front end mounting framework
  • Automobile front end mounting framework

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1-Figure 11 As shown, the front end of the car is equipped with a skeleton, and the car includes a water tank beam 2, a penetrating lamp 4 and a front anti-collision beam support frame 3. The rear end has a connecting plate 1d, and the air deflector 1c and the connecting plate 1d are connected by several beams 1cd, and each beam 1cd is provided with several reinforcing ribs 1cd1, and the rear end of the connecting plate 1d has several ribs for water tanks. The guide bracket 1a connected by the beam, several guide brackets 1a are arranged in parallel, each guide bracket 1a has an upward flange to ensure the strength of the guide bracket 1a, and each guide bracket 1a is provided with a mounting hole 1a1 , the installation hole 1a1 is used to connect with the water tank beam 2 by screws, several guide brackets-1a are arranged in parallel, each guide bracket-1a is provided with a weakening structure, the weakening structure includes avoidance grooves 1a2 and...

Embodiment 2

[0047] Such as Figure 12 As shown, the structure of this embodiment is basically the same as that of Embodiment 1. The difference is that the weakening structure provided on the guide bracket 1a is different. The weakening structure is a trumpet-shaped weakening groove 1a4, and the weakening groove 1a4 is located in the installation hole 1a1. The horn-shaped weakening groove 1a4 is simple in structure, so that the guide bracket-1a can be easily crushed after being impacted. Avoid space.

Embodiment 3

[0049] Such as Figure 13-Figure 15 As shown, the structure of this embodiment is basically the same as that of Embodiment 1. The difference is that the guiding structure that enables the connecting bracket 1 to slide forward and backward is provided between the connecting bracket 1 and the front anti-collision beam support frame 3. The guiding structure includes a guide Rod 11 and guide hole 31, the guide rod 31 is arranged on the rear side of the wind deflector 1c, the guide hole 31 is arranged on the front anti-collision beam support frame 3, the front anti-collision beam support frame 3 is located at the rear of the wind deflector 1c, guide The rod 11 is installed in the guide hole 31 and can move back and forth along the guide hole 31. The front anti-collision beam support frame 3 protrudes outward and is provided with a guide support block 3b. The upper end surface of the guide support block 3b is a plane, and the connecting bracket 1. The lower side is overlapped on the...

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Abstract

The invention provides an automobile front end mounting framework, and belongs to the technical field of automobiles. A problem that in the prior art, when a pedestrian collides with a vehicle, hurt caused by the front portion of the vehicle to the pedestrian is relieved is solved. According to the automobile front end mounting framework, the automobile comprises a water tank cross beam, penetrating lamps and a front anti-collision beam supporting frame, the mounting framework comprises a connecting support used for installing the penetrating lamps, the connecting support is provided with a plurality of first guide supports connected with the water tank cross beam, and the first guide supports are provided with weakening structures. And a guide structure capable of enabling the connecting support to slide back and forth is arranged between the connecting support and the front anti-collision beam support frame. According to the automobile front end mounting framework, hurt to the pedestrian caused by front impact in an automobile collision process can be relieved.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to an automobile front-end mounting frame. Background technique [0002] With the continuous development of our country's economy, cars have become a necessity for every family life. More and more cars also lead to urban traffic congestion, and what follows is the frequent occurrence of traffic accidents. Among them, between cars and In the collision accident of pedestrians, the front end of the car usually hits the legs of the pedestrians, causing greater damage to the legs of the pedestrians. [0003] The Chinese patent document discloses the front structure of a car and the car [application number is 202020231819.X, authorized announcement number is CN212148732U], including a front-end module, including a front-end module frame and an anti-collision beam, and the anti-collision beam and the front-end Module frame connection; front bumper; front bumper, set betwee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/08B60R19/02B60R21/34
CPCB62D25/08B60R19/023B60R21/34Y02T10/82
Inventor 骆华荣柯朝东芦连王淼李立友王鹏翔李金伟
Owner ZHEJIANG GEELY HOLDING (GROUP) CO LTD