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straddle vehicle

A straddle-type vehicle, a technology in the direction of vehicle width, applied to bicycles, motorcycles, motor vehicles, etc., can solve the problem of vehicle width increase and achieve the effect of suppressing the increase of vehicle width

Active Publication Date: 2019-03-15
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In the saddled vehicle described above, the air intake passage is bent so as to bypass the vehicle width direction outer side of the lower extension of the main frame. The direction of the outside protrudes, making the increase of vehicle width inevitable

Method used

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Examples

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Embodiment Construction

[0054] Hereinafter, embodiments of the present invention will be described with reference to the drawings. It should be noted that directions such as front, rear, left, and right in the following description are the same as directions in the vehicle described below unless otherwise specified. In addition, arrows FR indicating the front of the vehicle, arrows LH indicating the left side of the vehicle, arrows UP indicating the upper side of the vehicle, and lines CL indicating the left and right centers of the vehicle body are shown at appropriate locations in the drawings used in the following description.

[0055] figure 1 It is a figure which shows the left side of the motorcycle 1 which is one form of the straddle-type vehicle of this embodiment.

[0056] The front wheel 2 of the motorcycle 1 is supported by the lower end portions of a pair of left and right front forks 3 . The left and right front forks 3 are supported by a head pipe 11 at the front end of the body frame...

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PUM

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Abstract

The invention provides a straddle type vehicle. The main frame (12) has a rear extension (12a) extending rearward from the head pipe (11) and a downward extension (12c) extending downward from the rear end of the rear extension (12a). The engine (30) is disposed below the rear extension (12a) and in front of the lower extension (12c). At least a part of the air cleaner (40) is disposed behind the lower extension of the main frame (12). The air intake passage (41) is curved so as to bypass the vehicle width direction outer side of the lower extension portion (12c) of the main frame (12). An intake air volume control device (46) and an injector (47) provided on the intake air passage (41) are disposed on the front side of the lower extension (12c) of the main frame (12).

Description

technical field [0001] The present invention relates to straddle type vehicles such as motorcycles. Background technique [0002] As a straddle-type vehicle, there is a structure in which a main frame is combined with a head pipe that supports the front wheels so as to be steerable, and main components such as an engine, a swing arm for supporting the rear wheels, and a seat frame are supported on the main frame. parts. [0003] The main frame of the straddle type vehicle has a rear extension extending from the head pipe toward the rear side of the vehicle body, and a downward extension extending downward from the rear end of the rear extension. An engine is disposed below the rear extension and at a position in front of the lower extension. Further, the front end of the swing arm is swingably supported via a pivot frame on the lower end side of the downward extending portion, and a seat frame supporting the passenger seat is coupled to the upper end side of the downward e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62J37/00
CPCB62K11/00B62J40/10F02M35/16F02M61/14
Inventor 刘凯杨秀仙韩玮
Owner HONDA MOTOR CO LTD