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Coaxial two-wheel vehicle

A coaxial and vehicle technology, applied to vehicle parts, motor vehicles, bicycles, etc., can solve problems such as overturning, and achieve the effect of preventing overturning and stabilizing steering

Active Publication Date: 2008-11-12
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the position of the center of gravity is higher, the coaxial two-wheeled vehicle 1 may turn over even if the centrifugal force is so much smaller

Method used

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Embodiment Construction

[0034] A coaxial two-wheeled vehicle capable of stably turning without causing rollover may adopt a simplified structure in which the pedals are inclined toward the inner side of the turning direction.

[0035] Hereinafter, embodiments of the present invention will be described with reference to the drawings. 4 to 16 show an embodiment of the present invention. Specifically, accompanying drawing 4A to 4B are the front view and the side view showing the first embodiment of the coaxial two-wheel vehicle according to the present invention; Fig. 5 is an enlarged explanatory diagram of a relevant part in Fig. 4A; Fig. 6 is An enlarged explanatory schematic of a relevant part in Figure 4B; Figure 7 It is the D-D line sectional view in Fig. 5; Figure 8 is a schematic view of the operation of the coaxial two-wheeled vehicle according to the first embodiment; similarly, FIGS. 9 and 10 are explanatory schematic views of a relevant part, illustrating an operation; FIG. The block diag...

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PUM

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Abstract

A coaxial two-wheel vehicle with which a rider stably travels without the upper body being swayed left and right in a riding state of the center of gravity being positioned high is provided. The coaxial two-wheel vehicle includes: a step plate for a driver to ride; a vehicle body that supports the step plate to be capable of changing a posture in a roll direction of rotating around a roll axis as the center, when a traveling direction is made the roll axis; a pair of wheels disposed on both sides on the same axis in the direction orthogonal to the traveling direction of the vehicle body and rotatably supported by the vehicle body; a pair of wheel drive means to drive and rotate the pair of wheels independently; and a handle for directly changing a posture of the step plate or indirectly changing the posture through the vehicle body.

Description

technical field [0001] The present invention relates to a coaxial two-wheeled vehicle, which includes two wheels located on the center line of the same shaft. The present invention particularly relates to a coaxial two-wheeled vehicle, which can travel freely with people riding on it. Background technique [0002] One such coaxial two-wheeled vehicle in the prior art has been disclosed in Patent Document 1, for example. In Patent Document 1, a coaxial two-wheeled vehicle including wheels located at both ends of the same axle is introduced. The coaxial two-wheeled vehicle disclosed in Patent Document 1 is "a coaxial two-wheeled vehicle constructed with a pair of wheels; a wheel shaft is provided between the pair of wheels; a base; a pair of driving motors mounted on the base to drive each wheel; and a controller capable of issuing operation instructions to the pair of driving motors, wherein an acceleration detector is provided on the base to detect acceleration, and when t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K11/00B62K17/00B60L15/10
Inventor 柿沼武一山野郁男泽井邦仁
Owner TOYOTA JIDOSHA KK
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