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Automotive bumper

A technology for bumpers and vehicles, applied in the field of bumpers, can solve problems such as high cost, low strength, and heavy weight, and achieve the effects of improved bending resistance, beautiful appearance, and improved bending section modulus

Inactive Publication Date: 2006-11-01
上海温兴生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of vehicle bumper, described this kind of vehicle bumper should solve the problem that in the prior art the main components of the bumper are mainly made of various stainless steel or carbon structural steel, the structure is bulky and the weight is heavy. Large size, low strength, high cost, no corrosion resistance, not beautiful appearance and practical technical problems

Method used

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Examples

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Embodiment Construction

[0011] Such as figure 1 , figure 2 with image 3 As shown, a vehicle bumper of the present invention is composed of at least one tubular member 1, and said one tubular member 1 is arranged in a curved shape, wherein any one of said tubular members 1 is made of stainless steel pipe body 2 respectively. Composition, any one of the stainless steel pipe body 2 is provided with a reinforced fiber plastic pipe body 3, the diameter of the reinforced fiber plastic pipe body 3 matches the diameter of the stainless steel pipe body 2, and the stainless steel pipe body 2 The pipe body 2 is fixedly connected with the reinforced fiber plastic pipe body 3 .

[0012] Further, the radial section of the tubular member 1 is circular, or rectangular, or square, or has a special-shaped section.

[0013] Further, the tubular members 1 are connected by a welding structure or a riveting structure.

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Abstract

A bumper of car is composed of at least curved tubular member made of the stainless steel tube reinforced by the fiber-plastic tube fixed in said stainless steel tube. Its advantages are high strength, light weight and beautiful appearance.

Description

technical field [0001] The invention relates to a bumper, in particular to a bumper for an automobile or a motorcycle, in particular to a bumper for a vehicle. Background technique [0002] At present, with the continuous improvement of people's material needs, the consumption of automobiles, motorcycles and other vehicles has become more and more common, and the people's requirements for vehicle safety have also been continuously improved. Increasingly perfect, the existing vehicle bumpers are increasingly unable to meet the requirements. The main components of the currently used bumpers are mainly made of various stainless steel and carbon structural steel materials. The cost is higher, the corrosion resistance is not good, and the appearance is not beautiful enough. Contents of the invention [0003] The purpose of the present invention is to provide a kind of vehicle bumper, described this kind of vehicle bumper should solve the problem that in the prior art the main ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/03B32B1/08
Inventor 陈宏强王耀庭
Owner 上海温兴生物工程有限公司
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