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saddle ride vehicle

A saddle-riding vehicle and occupant technology, applied to motor vehicles, bicycles, motorcycles, etc., can solve problems such as difficult to achieve efficient ventilation, high power cooling fan, etc., to achieve improved commerciality, moderate cooling effect, and suppress vibration Effect

Active Publication Date: 2019-09-03
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the saddle-riding vehicle described in Patent Document 1, the exhaust air from the exhaust port on the lower surface is blown to the components below, making it difficult to achieve efficient ventilation
As a result, the cooling fan in the cooling device requires a lot of power when taking in the air from the inlet.

Method used

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Examples

Experimental program
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Embodiment Construction

[0032] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0033] figure 1 A two-wheeled motorcycle that is a saddle-riding vehicle according to an embodiment of the present invention is schematically shown. A motorcycle (saddle ride type vehicle) 11 has a vehicle body frame 12 and a vehicle body cover 13 attached to the vehicle body frame 12 . The vehicle body frame 12 has: a standpipe 15 that supports the front fork 14 so as to be steerable; a pair of left and right main frames 16, 16 that extend rearward and downward from the standpipe 15 at a first angle with respect to the horizontal plane; Pivot frames 17, 17, which are combined with the rear ends of the main frames 16, 16 at the first connection point 17a, and extend downward from the rear ends of the main frames 16, 16; a pair of left and right downward frames 18, 18, which From the standpipe 15, it extends downward at a second angle larger than the first angle with...

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PUM

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Abstract

The invention provides a saddle-ride type vehicle, which realizes more efficient ventilation even if a fuel cell is utilized. The saddle-ride type vehicle (11) includes an air-cooled fuel cell unit (36) that is mounted on a body frame (12) behind a head pipe (15) and in front of a pivot frame (17) and uses taken-in outside air for supplying oxygen and cooling a unit. The fuel cell unit (36) includes an outside air intake open forward below the head pipe (15) and an exhaust port (53) open rearward above a pivot (23). A seat frame (31) has a monocoque structure also having a configuration of an exhaust duct for guiding exhaust gas from the fuel cell unit (36) to the back of an occupant's seat (29).

Description

technical field [0001] The present invention relates to a saddle-riding vehicle having a fuel cell. Background technique [0002] A saddle-riding type vehicle having a fuel cell is generally known. For example, as described in Patent Document 1, a saddle-riding vehicle includes a fuel cell that generates electric power through a chemical reaction between hydrogen gas and oxygen in the air. An air-cooled cooling device is combined with the fuel cell. The cooling device discharges waste gas from the air discharge port, and the discharge port is opened on the lower surface of the fuel cell with a low front and a high rear slope. [0003] prior art literature [0004] Patent Document 1: Japanese Patent Laid-Open No. 2009-78622 [0005] In the saddle-riding vehicle described in Patent Document 1, the exhaust air from the lower surface exhaust port is blown to the components below, making it difficult to achieve efficient ventilation. As a result, the cooling fan in the cooli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M7/02B62J35/00
CPCB62J35/00B62M7/02
Inventor 山本堪大吉田直树高野将美山口茂博
Owner HONDA MOTOR CO LTD
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