Title:
SHARING ELECTRIC POWER-ASSISTED BICYCLE POWERED FROM MIDDLE TUBE SIDE
Document Type and Number:
WIPO Patent Application WO/2021/017059
Kind Code:
A1
Abstract:
Disclosed is a sharing electric power-assisted bicycle powered from a middle tube side. The sharing electric power-assisted bicycle is composed of a pedal mechanism (1), a hand brake mechanism (2), a rear wheel mechanism (3), a rear brake cable (4), a cushion column (5), a battery middle tube (6), a frame tube (8) and a front wheel mechanism (9). The hand brake mechanism (2) is connected to the front wheel mechanism via a front brake cable, the hand brake mechanism (2) is connected to the rear wheel mechanism (3) via the rear brake cable, and a middle section of the rear brake cable is laid on the frame tube (8); a bottom end of the cushion column (5) is welded to the frame tube (8), and the battery middle tube (6) is fixed to one side of the cushion column (5); the pedal mechanism (1) connected to the rear wheel mechanism (3) is installed on one side of the frame tube (8); and an electric control lock (7) is installed at a top end of the battery middle tube (6). The above structure makes the rear brake cable and a power wire harness be difficult to damage.
More Like This:
Inventors:
HE XIANGMING (CN)
Application Number:
PCT/CN2019/102237
Publication Date:
February 04, 2021
Filing Date:
August 23, 2019
Export Citation:
Assignee:
SHENZHEN ZHENGXIANG TECH INDUSTRIAL CO LTD (CN)
International Classes:
B62K11/02; B62K19/30
Foreign References:
| CN109703676A | 2019-05-03 | |||
| US20160303961A1 | 2016-10-20 | |||
| CN203567896U | 2014-04-30 | |||
| CN202272136U | 2012-06-13 | |||
| CN202481212U | 2012-10-10 | |||
| US20120049483A1 | 2012-03-01 | |||
| FR2970935A1 | 2012-08-03 |
Attorney, Agent or Firm:
CN-ZHONGNAN CHAF INTELLECTUAL PROPTY AGENT OFFICE. (CN)
Download PDF:
Previous Patent: FABRIC AIR-DRYING APPARATUS HAVING HEATING FUNCTION FOR USE IN TEXTILE MANUFACTURING
Next Patent: COMBINED DISPLAY PANEL
Next Patent: COMBINED DISPLAY PANEL