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straddle vehicle

A straddle vehicle and body frame technology, applied in the field of straddle vehicles, to achieve the effects of suppressing displacement, avoiding enlargement, and improving design

Active Publication Date: 2021-06-18
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in Patent Document 1, the control unit is disposed between the outer wall of the crankcase and the stator of the ACG starter, so the stator of the ACG starter is separated from the outer wall of the crankcase, resulting in an increase in the size of the power unit.

Method used

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Examples

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Embodiment Construction

[0032] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In addition, in the following description, each direction of front-back, up-down, and left-right means the direction seen from the occupant who got on the motorcycle.

[0033] figure 1 A small (pedal type) motorcycle that is one embodiment of a straddle type vehicle is schematically shown. The motorcycle 11 includes a body frame 12 and a body cover 13 attached to the body frame 12 . The body frame 12 includes: a head pipe 14 positioned at the front end of the body frame 12; a main frame 15 coupled to the head pipe 14 at the front end; and a cross pipe 16 coupled to the rear of the main frame 15. Extending in the vehicle width direction; and a pair of left and right rear frames 17, the front ends of which are respectively connected to both ends of the crossing pipe 16, and extend in the vehicle front-rear direction. A front fork 19 and a steering handle 21 are steerab...

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Abstract

The present invention provides a straddle type vehicle capable of suppressing movement of a wire harness connected to a rotating electric machine while avoiding enlargement of a power unit. The straddle type vehicle is equipped with: a connecting member (33), which is connected to the vehicle body frame (12), and supports a swing shaft (26) extending parallel to the axle shaft of the rear wheel; a swing type power unit (27), which is mounted on the crankcase ( 53) A bearing body (83) is integrally formed, the bearing body is rotatably connected to the swing shaft at a position above the rotation axis (Rx) of the crankshaft (52), and the swing type power unit swings relative to the vehicle body frame a rotating electric machine (65), which is arranged in a generator chamber (69), which is separated from the crank chamber and partly separated by the crankcase, and which generates electricity corresponding to the rotation of the crankshaft, and is connected to the supply of electric current The crankshaft is driven accordingly; and the wiring harness (47, 49), which is connected to the rotating electric machine, is led out from the front of the bearing body to the outside of the crankcase.

Description

technical field [0001] The present invention relates to a straddle type vehicle comprising: a connecting member connected to a vehicle body frame and supporting a swing shaft extending parallel to the axle of the rear wheel; and a swing type power unit integrally formed with a crankcase. a bearing body rotatably connected to a swing shaft, and swinging relative to a vehicle body frame, wherein the crankcase supports a crankshaft in a freely rotatable manner around a rotation axis; The generator chamber partially partitioned by the crankcase generates electricity according to the rotation of the crankshaft, and drives the crankshaft according to the supply of electric current. Background technique [0002] Patent Document 1 discloses an ACG (alternator) starter that generates electricity in accordance with rotation of a crankshaft and drives the crankshaft around a rotation axis in accordance with supply of current. A control unit is connected to the ACG starter, and the con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02N11/04F01P5/02F01P1/02B60R16/02
CPCB60R16/0215B62K2202/00F01P1/02F01P5/02F01P2001/023F01P2001/026F02N11/04B62K11/10B62K19/40B62M7/12B62J45/00
Inventor 中田直树R·萨拉维查增田刚太
Owner HONDA MOTOR CO LTD
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