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Adjustable front bumper treading mechanism for truck

A front bumper and adjustable technology, which is applied to the arrangement, transportation and packaging of vehicle parts, pedals or ladders, etc., can solve the problems of high stepping height, unsafety, and inconvenient boarding of personnel

Active Publication Date: 2013-12-11
IAT AUTOMOBILE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stepping mechanism of the front bumper in the prior art has the following disadvantages: the steps are high from the ground, which makes it inconvenient for people to get on the car; unsafe

Method used

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  • Adjustable front bumper treading mechanism for truck
  • Adjustable front bumper treading mechanism for truck
  • Adjustable front bumper treading mechanism for truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] as attached Figure 2-6 As shown, this embodiment relates to an adjustable front bumper step mechanism for trucks, including a tube beam assembly 1 , and a left bracket assembly 2 and a right bracket assembly 3 arranged symmetrically. The tube beam assembly includes a tube beam 11, which has an "S-bend" part 18 for stepping on, and the two ends of the tube beam have a left connecting bracket 12 and a right connecting bracket 15 welded to the two ends of the tube beam; The beam assembly 1 also includes a left ball stud 14, which is screwed into the threaded hole at the end of the left connecting bracket 12; the left bracket assembly 2 includes a main mounting surface 21, a side mounting surface 22 and a limit inclined surface 23, the main mounting surface 21 is fixedly connected with the vehicle frame 7 throu...

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PUM

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Abstract

The invention relates to an adjustable front bumper treading mechanism for a truck. The adjustable front bumper treading mechanism a tube beam assembly, a left bracket assembly and a right bracket assembly, wherein the left bracket assembly and the right bracket assembly are symmetrically arranged, and two ends of the tube beam assembly are respectively connected to the left bracket assembly and the right bracket assembly in an angle-adjustable manner. When the adjustable front bumper treading mechanism provided by the invention is used, the tube beam assembly can be regulated relative to the left bracket assembly and the right bracket assembly in an advancing direction of an automobile, so that a purpose of being away from a bumper is achieved. Furthermore, the tube beam assembly can rotate around a pin shaft relative to the left bracket assembly and the right bracket assembly, so that a purpose of reducing the terrain clearance of a 'bent S-shaped' part of a tube beam is achieved, and problems that the terrain clearance of the treading is large caused when a maintainer or a cleaner gets on the truck from the front part of the truck by virtue of the front bumper treading mechanism of the truck to clean front windshield glass or maintain other parts, and legs of the maintainer or the cleaner are easily bumped when getting on the truck are solved.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing, more specifically, the invention relates to a front bumper step mechanism of a truck, in particular to a front bumper step mechanism suitable for flat-headed heavy trucks. Background technique [0002] In order to solve the problems of wiping the front windshield and maintenance access, the flat-top heavy truck adopts the front bumper step mechanism. as attached figure 1 As shown, the front bumper step mechanism in the prior art includes a tube beam assembly, a left bracket assembly and a right bracket assembly; the left bracket assembly and the right bracket assembly are screwed and fixed on the vehicle frame, and the The two ends of the pipe beam are respectively welded and fixed on the left bracket assembly and the right bracket assembly. The stepping mechanism of the front bumper in the prior art has the following disadvantages: the steps are high from the ground, which mak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R3/00
Inventor 秦丽军宋莲华刘曦牛婷婷
Owner IAT AUTOMOBILE TECH
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