Title:
TWO-WHEEL BALANCE VEHICLE HAVING SERVO TRANSFORMATION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/179760
Kind Code:
A1
Abstract:
The present invention provides a two-wheel balance vehicle having a servo transformation structure. The two-wheel balance vehicle having a servo transformation structure is provided with a main body supporting frame and two wheels mounted at the outer side of the main body supporting frame. The main body supporting frame comprises four hingedly-connected elements that are hingedly connected to one and other and that are roughly form a quadrilateral on a vertical surface in the movement direction of the balance vehicle. Two ends of an upper hingedly-connected element among the four hingedly-connected elements are hingedly connected to upper ends of two lateral hingedly-connected elements respectively, and two ends of a lower hingedly-connected element are hingedly connected to lower ends of the two lateral hingedly-connected elements respectively. The main body supporting frame also comprises a vertically-disposed center hingedly-connected element, and the upper end and the lower end of the center hingedly-connected element are hingedly connected to the centers of the upper hingedly-connected element and the lower hingedly-connected element respectively. The two-wheel balance vehicle having a servo transformation structure not only ensures the security during the use of the balance vehicle, but also keeps the characteristics: the road surface adaptability of the balance vehicle is improved, and when the balance vehicle is turned, the center of gravity is adjusted, so as to make the balance vehicle safer and more flexible, so that the two-wheel balance vehicle can be safely driven by a driver no matter whether on a complicated curve road or on a bumpy road.
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Inventors:
TIE BING (CN)
SONG YUNING (CN)
SONG YUNING (CN)
Application Number:
PCT/CN2015/078602
Publication Date:
November 17, 2016
Filing Date:
May 08, 2015
Export Citation:
Assignee:
TIE BING (CN)
SONG YUNING (CN)
SONG YUNING (CN)
International Classes:
B62K3/02; B62K11/02
Foreign References:
| CN204368364U | 2015-06-03 | |||
| CN102414077A | 2012-04-11 | |||
| US20130032423A1 | 2013-02-07 | |||
| CN1857959A | 2006-11-08 | |||
| TW550202B | 2003-09-01 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
北京同立钧成知识产权代理有限公司 (CN)
北京同立钧成知识产权代理有限公司 (CN)
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