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Title:
ELECTRIC SELF-BALANCING SCOOTER
Document Type and Number:
WIPO Patent Application WO/2019/019208
Kind Code:
A1
Abstract:
An electric self-balancing scooter, comprising at least two roller skating apparatuses. A connecting member (200) is provided between the two adjacent roller skating apparatuses and used for assembling the two roller skating apparatuses into an integral whole. Each roller skating apparatus comprises a pedal (101), a main grounding element (102), a driving element, a first controller, and a first sensor. The pedal (101) is coupled to the main grounding element (102); the main grounding element (102) is coupled to the driving element; and the first controller is coupled to the driving element and the first sensor. The pedal (101) is configured to be suitable for a driver to stand on the roller skating apparatus at a single point, and is configured to tilt forwards and backwards during single-point standing after being assembled; the first sensor is used for sensing the posture of the driver on the pedal (101); the driving element is used for generating an output signal for controlling the grounding element (102) to move and maintaining the entire roller skating apparatus in a balanced state; the main grounding element (102) is configured to be driven by the driving element to move, and the first controller is configured to control the generation of the output signal according to the posture. The user experience of the electric self-balancing scooter is improved.

Inventors:
CHEN, Zhongyuan (Room101, A-1 Bldg Zhong Guan Cun Dongsheng Technology Park,, 66 Xixiaokou Rd, Haidian District, Beijing 2, 100192, CN)
JI, Xinjian (Room101, A-1 Bldg Zhong Guan Cun Dongsheng Technology Park,, 66 Xixiaokou Rd, Haidian District, Beijing 2, 100192, CN)
Application Number:
CN2017/095719
Publication Date:
January 31, 2019
Filing Date:
August 02, 2017
Export Citation:
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Assignee:
NINEBOT (BEIJING) TECH CO., LTD. (Room101, A-1 Bldg Zhong Guan Cun Dongsheng Technology Park,, 66 Xixiaokou Rd, Haidian District, Beijing 2, 100192, CN)
International Classes:
A63C17/02
Domestic Patent References:
WO2017075617A12017-05-04
Foreign References:
CN106621296A2017-05-10
CN201399219Y2010-02-10
CN105879365A2016-08-24
CN206350916U2017-07-25
CN206171652U2017-05-17
CN205345211U2016-06-29
CN105413143A2016-03-23
CN102815357A2012-12-12
Attorney, Agent or Firm:
BEIJING HEADSTAY INTELLECTUAL PROPERTY AGENCY (Room 5A1-2, Huajie Plaza Building No.1,Dazhongsi No.13, Haidian District, Beijing 8, 100098, CN)
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