Title:
ELECTRIC TWO-WHEELED BALANCING WHEELCHAIR
Document Type and Number:
WIPO Patent Application WO/2018/145398
Kind Code:
A1
Abstract:
An electric two-wheeled balancing wheelchair, comprising a balancing vehicle (1). A lifting driven rod (2) is provided on the bottom of the balancing vehicle (1). Four supporting legs (3) are provided around the balancing vehicle (1). The bottom of the supporting leg (3) is connected to a pedal (18). One end of the balancing vehicle (1) is connected to a direction control rod (4). The top of the direction control rod (4) is connected to a direction control telescopic rod (5). The top of the supporting leg (3) is connected to a supporting leg lifting lock and activation body structure (6). Supporting leg lifting pull rods (7) are provided on two sides of the supporting leg lifting lock and activation body structure (6). A seat forward and backward moving plate (8) is provided at the top of the supporting leg lifting lock and activation body structure (6). One side of the seat forward and backward moving plate (8) is connected to a direction control lifting rod (9). A seat backrest (10) is provided at the top of the direction control lifting rod (9). The device solves the inconvenient use problem in the existing balancing electric wheelchair that it is inconvenient for the disabled to sit on or get off the wheelchair, and it is inconvenient to control.
Inventors:
ZHENG XIN (CN)
Application Number:
PCT/CN2017/092111
Publication Date:
August 16, 2018
Filing Date:
July 06, 2017
Export Citation:
Assignee:
CHANGZHOU BAIXIRUI MACHINERY TECH CO LTD (CN)
International Classes:
A61G5/04; A61G5/10; A61G5/12
Foreign References:
| US20160158078A1 | 2016-06-09 | |||
| CN203693923U | 2014-07-09 | |||
| CN202459981U | 2012-10-03 | |||
| CN103676943A | 2014-03-26 | |||
| CN105902348A | 2016-08-31 | |||
| CN105640721A | 2016-06-08 |
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