Title:
TREADMILL CAPABLE OF AUTOMATICALLY ADJUSTING ROTATIONAL SPEED
Document Type and Number:
WIPO Patent Application WO/2019/010692
Kind Code:
A1
Abstract:
Provided is a treadmill capable of automatically adjusting rotational speed, comprising a running base body (1) and a main frame (2) connected to the front end of said running base body (1); said main frame (2) comprises a longitudinal connecting frame (21) and a crossbeam (22); the lower end of the longitudinal connecting frame (21) is connected to the front end of the running base body (1); the crossbeam (22) is fixedly arranged on the upper end of the longitudinal connecting frame (21); the running base body (1) comprises a base (11) and a running belt (12); the front end of the base (11) is rotationally connected to a drive shaft (3); the base (11) is rotationally provided with a linkage shaft (4) near its rear end; the drive shaft (3) is connected to a drive motor (7); the middle of the crossbeam (22) is provided with a rangefinder (5) facing a user; said rangefinder (5) is connected to a speed regulator (6) by means of a first wire; said speed regulator (6) is connected to the drive motor (7) by means of a second wire. The treadmill capable of automatically adjusting rotational speed automatically adjusts rotational speed according to the distance between the rangefinder (5) and the user, measured by the rangefinder (5), and user experience is good.
Inventors:
HE MAOFAN (CN)
LI CUIJUN (CN)
LI CUIJUN (CN)
Application Number:
PCT/CN2017/092896
Publication Date:
January 17, 2019
Filing Date:
July 14, 2017
Export Citation:
Assignee:
SHENZHEN ESMARTGYM SCIENCE AND TECH CO LTD (CN)
International Classes:
A63B22/02
Foreign References:
| CN204864721U | 2015-12-16 | |||
| CN206007896U | 2017-03-15 | |||
| CN206228843U | 2017-06-09 | |||
| CN205323091U | 2016-06-22 | |||
| CN205913705U | 2017-02-01 | |||
| US20140315690A1 | 2014-10-23 |
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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