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Rear installation structure of motorcycle fuel tank

An installation structure and technology for motorcycles, which can be used in gasoline barrels, bicycle accessories, transportation and packaging, etc. It can solve the problems of complex welding process of fuel tanks, affecting riding comfort, numbness of driver's legs, etc., so as to achieve firm connection and Reliable, improve the shock absorption effect and riding comfort, and reduce the production cost

Inactive Publication Date: 2015-09-02
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the welding process of the fuel tank is complicated and the production cost of the above structure is high; The vibration transmitted from the fuel tank to the driver's legs is still relatively large, which will cause numbness in the driver's legs, which not only affects the riding comfort, but also poses a safety hazard

Method used

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  • Rear installation structure of motorcycle fuel tank
  • Rear installation structure of motorcycle fuel tank
  • Rear installation structure of motorcycle fuel tank

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0014] like figure 1 , figure 2 , image 3 As shown, the present invention is made of fuel tank 1, rear mounting bracket 2, screw sleeve 3, positioning plate 4, first shock absorber 5, pressing plate 6, second shock absorber 7 and screw 8 etc. Wherein, two screw sleeves 3 are welded side by side at the bottom of the tail end of the fuel tank 1. The screw sleeves 3 are arranged with a low front and a high rear. Set the positioning plate 4 and the first shock pad 5 on the screw sleeve 3, the positioning plate 4 is located above the first shock pad 5, and the corresponding screw sleeve 3 places on the positioning plate 4 are formed with sinking grooves through depressions, and the upper end of the screw sleeve 3 The head boss 3a is located in the sinker.

[0015] like figure 1 , figure 2 , image 3 As shown, the first shock absorbing pad 5 presses the p...

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PUM

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Abstract

The invention discloses a rear installation structure of a motorcycle fuel tank. Two thread inserts (3) are welded at the bottom of the tail end of an oil tank (1) in parallel and are provided with locating plates and first damping cushions (5) in a sleeving way, the locating plates are pressed on the oil tank (1) by the first damping cushions (5), and annular bulges (5a) at the lower ends of the first damping cushions (5) protrude into assembling holes in the front end of a rear mounting bracket (2); a pressing plate (6) is arranged below the front end of the rear mounting bracket (2), the front end of the rear mounting bracket (2) and the first damping cushions (5) are pressed by second damping cushions (7) by virtue of the pressing plate (6), a screw (8) penetrates through a via hole in the pressing plate (6) and protrudes into the screw holes of the thread inserts (3), and the pressing plate and the thread inserts (3) are fixed together. According to the rear installation structure of the motorcycle fuel tank provided by the invention, the rear mounting bracket is not directly in contact with the oil tank, and the oil tank can be damped in up-down and left-right directions, therefore the damping effect and the riding comfort can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of motorcycles, and in particular relates to a rear installation structure of a fuel tank on a motorcycle. Background technique [0002] The rear end of the motorcycle oil tank is installed on the vehicle frame through a bracket. At present, the rear mounting bracket is fixed to the fuel tank by welding, and there is a shock absorber under the rear mounting bracket, which is fastened to the vehicle frame by screws. On the one hand, the welding process of the fuel tank is complicated and the production cost of the above structure is high; The vibration transmitted from the fuel tank to the driver's legs is still relatively large, which will cause numbness in the driver's legs, which not only affects the riding comfort, but also poses a safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a motorcycle oil tank rear installation structur...

Claims

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Application Information

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IPC IPC(8): B62J35/00
CPCB62J35/00
Inventor 邓泽燕黄枕鑫
Owner 力帆科技(集团)股份有限公司
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