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Small-sized vehicle

A vehicle, small-scale technology, applied to vehicle parts, vehicle gearboxes, motorcycles, etc., can solve problems such as difficult lubricating oil lubrication, achieve the effects of reducing friction loss, improving freedom, and easy starting operation

Inactive Publication Date: 2013-04-10
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In addition, since the kick starter is arranged on the left side of the power unit in the same way as the belt-type continuously variable transmission, the gears of the kick starter are dry gears, and it is difficult to lubricate them with lubricating oil.

Method used

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Examples

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Embodiment Construction

[0033] Below, refer to Figure 1 to Figure 5 One embodiment of the present invention will be described.

[0034] figure 1 It is a side view of a motorcycle 1 as a small vehicle to which the present invention is applied.

[0035] The vehicle frame of the motorcycle 1 is as follows: the steering standpipe 2 is located at the front of the vehicle body, a main frame 3 extends from the upper part of the steering standpipe 2 toward the rear in an obliquely downward manner, and a pair of left and right pivots Brackets 4, 4 are fixed to the rear of the main frame 3 in a manner extending downward.

[0036]At the rear of the main frame 3, a pair of left and right seat rails 5, 5 extend from a position nearer to the front than the fixed position of the pivot brackets 4, 4, and extend obliquely upward from the rear, and are bent in a substantially horizontal state on the way. and reach the backend. Intermediate frames 6, 6 are interposed between the vicinity of the bent portion of the...

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PUM

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Abstract

A small-sized vehicle having a power unit that can be easily kick-started, in which a kick force transmission mechanism can be lubricated with oil, in which friction loss is reduced, and that has enhanced durability. In the power unit of the small-sized vehicle, power of a driven pulley shaft (80) driven by a crankshaft (40) of an internal combustion engine (30) via a belt-type stepless transmission (70) is transmitted to an output shaft (25) via an intermediate shaft (101) and then transmitted to a rear wheel via a power transmission mechanism. The output shaft (25) is placed behind the driven pulley shaft (80), intermediate shaft (101) is placed above the output shaft (25) and the driven pulley shaft (80), and a kick shaft (123) of a start-up kick arm (122) is placed below the driven pulley shaft (80), parallel to the crankshaft (40). The kick force transmission mechanism (120) for transmitting power of the kick shaft (123) to the crankshaft (40) is placed on the side opposite, in the vehicle lateral direction, to the belt-type stepless transmission (70).

Description

technical field [0001] The present invention relates to a small vehicle having a power unit equipped with a belt-type continuously variable transmission and a kick starter. Background technique [0002] There is known a motorcycle equipped with a belt-type continuously variable transmission and equipped with a power unit incorporating a kick starter (for example, refer to Patent Document 1). [0003] Patent Document 1: Japanese Utility Model Registration No. 2513407 [0004] The power unit disclosed in this patent document 1 is fixedly supported on the frame of the two-wheeled motor vehicle, and the two-wheeled motor vehicle travels by transmitting the power of the output shaft of the power unit to the rear wheel supported by the rear end of the rear fork through the chain. . [0005] The belt-type continuously variable transmission in the power unit is arranged on the left side in the vehicle width direction, and the driving pulley is arranged on the left side of the cran...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M11/06B62K11/00B62M9/08
CPCF02N3/04B62M7/12B62K2202/00
Inventor 滝口亲司
Owner HONDA MOTOR CO LTD