Tube member for introducing speed changer cooling air of motorcycle

A technology for transmissions and motorcycles, which is applied in the field of pipe components, can solve problems such as the difficulty in miniaturizing the car body design, and achieve the effects of extending the replacement cycle, saving costs, and reducing replacements

Inactive Publication Date: 2011-03-30
YAMAHA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the case of miniaturization of the car body such as scooter motorcycles, since the space between the pedal 604 and the lower cover 641 must provide a setting space for batteries, circuits and other auxiliary parts, if it is necessary to Clearing up space to set up the air collection chamber 624 will obviously cause difficulties in the miniaturization design of the car body

Method used

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  • Tube member for introducing speed changer cooling air of motorcycle
  • Tube member for introducing speed changer cooling air of motorcycle
  • Tube member for introducing speed changer cooling air of motorcycle

Examples

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Embodiment Construction

[0037] Embodiments of the present invention will be described in detail below with reference to the drawings.

[0038] figure 1 It is a side view of a motorcycle 1 provided with a pipe member for introducing transmission cooling air according to the present invention. figure 2 It is a schematic plan view of a motorcycle 1 provided with a pipe member for introducing transmission cooling air according to the present invention. figure 1 Although it is shown that the pipe member used for introducing the transmission cooling air of the present invention is applied to the scooter motorcycle, the present invention is not limited to be applied to the scooter motorcycle, and can also be other types of motorcycles, such as gear shifting motorcycles, and powered vehicles. Power vehicles are, for example, ATVs (All-terrain vehicles, all-around off-road vehicles) and snowmobiles.

[0039] like figure 1 As shown, the motorcycle 1 with the pipe member for transmission cooling air int...

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PUM

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Abstract

The invention aims to provide a tube member (10) for introducing the speed changer cooling air of motorcycles. One end of the tube member is communicated with a shell (614) of a triangle belt speed changer (61) which transfers power generated by a generator to a rear wheel, thus introducing external air to the shell (614) to cool the speed changer (61) and a triangle belt (V). The invention is characterized in that the other end of the tube member (10) is communicated with the storage battery storage box (20) for storing a storage battery (B) below a foot rest (5) of the motorcycle (1).

Description

technical field [0001] The invention relates to a pipe member for introducing cooling air into a transmission of a motorcycle, in particular to a pipe member capable of obtaining air with low dust content and high cleanliness for cooling the transmission belt. Background technique [0002] Generally speaking, the belt in the motorcycle transmission transmits the power generated by the motorcycle engine to the reduction gear, which provides power to the rear wheels of the motorcycle to drive the motorcycle forward. Due to the relatively high speed of rotation of the belt, the rotational friction between the belt and the components it is in contact with can quickly lead to an increase in the temperature of the belt itself. Belts are generally made of rubber and other materials. Excessively high temperatures will easily cause rapid deterioration and deterioration of the belt, which will not only shorten its life, but even pose a threat to driving safety. Therefore, for the pos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04B62M9/00
CPCB62J50/30B62J43/16B62K2202/00B62K2204/00
Inventor 徐舜建吴东宪
Owner YAMAHA MOTOR CO LTD
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