Fuel tank apparatus of scooter type motorcycle

A scooter type, fuel tank technology, applied in gasoline drums, bicycle accessories, transportation and packaging, etc., can solve the problems of high center of gravity, inability to increase the size of the fuel tank, and inconvenient riding.

Inactive Publication Date: 2016-05-11
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the fuel tank 21 is arranged between a pair of rear pipes 141 of the vehicle frame 14 and is located above the engine 13, it is limited by the vehicle frame 14 and interferes with the fuel tank 21 in order to avoid the engine 13 and other components, the fuel tank 21 must be located at a certain position. In this way, the fuel tank 21 cannot be enlarged, the center of gravity of the car body is also high, and the height of the seat 12 is also increased, which brings troubles such as inconvenient seating.

Method used

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  • Fuel tank apparatus of scooter type motorcycle
  • Fuel tank apparatus of scooter type motorcycle
  • Fuel tank apparatus of scooter type motorcycle

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Embodiment Construction

[0013] refer to figure 2 , 3 , is an embodiment of the fuel tank configuration (structure) of the scooter type motorcycle of the present invention, and the scooter type motorcycle includes a frame unit 31, a handle unit 32, a wheel unit 33, a A car shell unit 34 outside the frame unit 31, an engine unit 35 arranged on the vehicle frame unit 31, a rear rocker arm unit 36, a seat cushion 37 pivotally arranged on the vehicle frame unit 31 and available for riding, a A storage box 38 and a fuel tank 39 are disposed on the frame unit 31 .

[0014] The frame unit 31 includes a head tube 311, two descending arms 312 connected to the head tube 311 at intervals and extending obliquely downward, and a rear end connecting the two descending arms 312 and extending away from the head tube 311. frame (not shown). The handle unit 32 is connected to the upper end of the head pipe 311 so as to be rotatable left and right. The wheel unit 33 includes a front wheel 331 connected to the lower...

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PUM

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Abstract

A fuel tank apparatus of a scooter type motorcycle is provided. The scooter type motorcycle comprises a frame unit, a front wheel unit, a back wheel unit, an engine unit arranged on the frame unit, a back rocking arm unit and a seat cushion for riding as well as a fuel tank. In particularly, concave space is formed behind an engine case body of the engine unit, over the front end of the back rocking arm unit and in front of a back wheel; the fuel tank is arranged between the seat cushion and the back rocking arm; and the fuel tank partially extends into the concave space. With the above structure, gravity of the motorcycle body and the height of the seat cushion can be both reduced; and capacity of the fuel tank can be increased.

Description

technical field [0001] The invention relates to a fuel tank configuration, in particular to a fuel tank configuration of a scooter motorcycle (pedal two-wheeled moped). Background technique [0002] refer to figure 1 , is the patent case of "Frame Structure of Scooter Motorcycle" in Taiwan Patent Announcement No. 487039. The Scooter type vehicle disclosed in this case has a low-chassis main footrest between the handle 11 and the seat 12 platform (not shown), the engine 13 is fixedly arranged on the vehicle frame 14 and is located near the main footrest, and one end of the rear arm 15 is pivoted to the rear end of the engine 13 by a pivot 16 and can swing freely up and down. The other end of the arm 15 is connected to the rear axle 18 of the rear wheel 17 . The fuel tank 21 is arranged between a pair of rear pipes 141 of the vehicle frame 14, and is located above the engine 13. The rear side of the fuel tank 21 is provided with a luggage compartment 22, and the seat 12 is r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J35/00
Inventor 蔡丰智
Owner KYMCO
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