Universal vehicle

A universal vehicle and wheel technology, applied in the field of universal vehicles, can solve the problems of affecting fun, large space occupied by twisting vehicles, and difficult steering, etc., to achieve reduced overall volume and weight, good balance and stability, and easy to grasp balanced effect

Pending Publication Date: 2017-11-28
张明铭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the unicycle has only one wheel, it takes up less space than the twister, but it is not easy to balance and manipulate. It is difficult for users to learn and use it skillfully, and it cannot turn 360° on the spot, which affects the fun of use.
Compared with the unicycle, the twist car is easier to balance and manipulate, and it is easier for users to learn and use it skillfully. However, the twist car takes up a lot of space and is not easy to carry. In narrow passages, it is relatively easy to turn. difficult, inflexible
The problems of the above-mentioned unicycles and twisting cars restrict the development and popularization of electric balance cars

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1~3 As shown, a universal vehicle includes a first wheel 100, a second wheel 200, a first motor 300, a second motor 400, a first pedal 500, a second pedal 600, a connecting rotating mechanism 700, and an electronic control system 800.

[0053] The first wheel 100 and the second wheel 200 are symmetrically arranged in parallel. The first wheel 100 and the second wheel 200 have no common axle and can rotate or steer independently. The first motor 300 drives the first wheel to move, and the second motor 400 drives the second wheel to move. The structures of the first motor 300 and the second motor 400 both include motor shafts (310, 410), stators (320, 420), rotors (330, 430) and other components.

[0054] The connecting rotation mechanism 700 is arranged between the first wheel and the second wheel. In order to reduce the space occupied by the universal vehicle, the first motor 300 and the second motor 400 can be respectively arranged inside the first wh...

Embodiment 2

[0069] This embodiment is the second embodiment of the present invention. The difference from Embodiment 1 is that the number of controllers in this embodiment is one. The controller 810 is electrically connected to the first sensor 820 and the second sensor 830 respectively, and the controller 810 controls the rotation and rotation of the first motor and the second motor according to the detection signals transmitted by the first sensor 820 and the second sensor 830 respectively. respective rotational speeds.

[0070] Since only one controller 810 is used, the controller 810 needs to be electrically connected to the first motor 300 and the second motor 400 respectively, but for the electrical connection, the connection circuit between the controller 810 and other components can use external wiring way, that is, a connection channel 900 is provided outside the universal vehicle body to realize the connection between the controller 810 and the first motor 300, the second motor ...

Embodiment 3

[0075] This embodiment is the third embodiment of the present invention. The difference from Embodiment 1 or 2 is that the first footboard 500 and the second footboard 600 are foldable structures. When the universal vehicle is not in use, the space occupied by the universal vehicle can be further reduced by folding the footboard, which is more convenient for carrying or storage.

[0076] Other components and connection relationship are the same as those in Embodiment 1 or 2.

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PUM

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Abstract

The invention provides a universal vehicle. The universal vehicle has the advantages that two wheels of the universal vehicle are in independent drive designs and can oppositely rotate or turn by the aid of a connecting rotary mechanism; furthermore, relative location designs of foot pedals, the connecting rotary mechanism and the two wheels are optimized, the distance between the two wheels is effectively shortened, accordingly, the integral volume and weight of the universal vehicle can be reduced, and the universal vehicle can omni-directionally flexibly turn; the universal vehicle is good in equilibrium stability, riders can easily master the equilibrium when using the universal vehicle, and control can be facilitated; the universal vehicle can steadily and flexibly turn on the spot and also can freely and omni-directionally turn even in narrow channels.

Description

technical field [0001] The invention relates to the field of electric balance vehicles, in particular to a universal vehicle with simple manipulation and flexible steering. Background technique [0002] The electric balance car is a new type of transportation, which can be used for transportation, leisure and entertainment. Current electric balance vehicles mainly include unicycles and twisted vehicles. Since the unicycle has only one wheel, it takes up less space than the twister, but it is not easy to balance and manipulate. It is difficult for the user to learn and use it proficiently, and it cannot turn 360° in situ, which affects the fun of use. Compared with the unicycle, the twist car is easier to balance and manipulate, and it is easier for users to learn and use it skillfully. However, the twist car takes up a lot of space and is not easy to carry. In narrow passages, it is relatively easy to turn. Difficult, inflexible. The existing problems of the above-mention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K11/00B62K23/08B62M6/50B60L15/28B60L15/38
CPCB60L15/28B60L15/38B60L2200/16B60L2200/46B62K11/007B62K23/08B62K2204/00B62M6/50Y02T10/64Y02T10/72
Inventor 吴锐
Owner 张明铭
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