Title:
FITNESS DISPLAY APPARATUS AND FITNESS COUNTERWEIGHT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/217767
Kind Code:
A1
Abstract:
A fitness display apparatus and a fitness counterweight apparatus. The fitness display apparatus comprises an outer housing provided on guide rails (1) and capable of moving under the limit of the guide rails (1); a display screen (14) is provided on the outer housing, the outer housing is internally provided with a generator (11), a PCB (12), a tension sensor (9) and a rechargeable battery (10), the PCB (12) is provided with a charging circuit and a control chip; the generator (11) is connected to the rechargeable battery (10) by means of the charging circuit; a rotor of the generator (11) is in contact with the guide rails (1), and when the outer housing moves, the rotor of the generator (11) rotates; the rechargeable battery (10) is electrically connected to the PCB (12); the tension sensor (9) and the display screen (14) are respectively electrically connected to the PCB (12); and the tension sensor (9) is provided between an external device and a load bearing rod (3). By providing a display unit, exercise data can be intuitively displayed; obtained data can be sent to a mobile device or a cloud by means of a wireless module, and an exercise process is accurately described in combination with a suitable APP and other software, laying a foundation for datamation of training processes and training effects.
Inventors:
QIAO WEI (CN)
Application Number:
PCT/CN2020/092572
Publication Date:
November 04, 2021
Filing Date:
May 27, 2020
Export Citation:
Assignee:
NINGBO DAOKANG INTELLIGENT TECH CO LTD (CN)
International Classes:
A63B23/12; A63B21/062; A63B71/06
Foreign References:
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| US20170007885A1 | 2017-01-12 | |||
| CN204050773U | 2014-12-31 | |||
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| CN102151381A | 2011-08-17 | |||
| CN204563548U | 2015-08-19 | |||
| CN110575649A | 2019-12-17 |
Attorney, Agent or Firm:
DUAN&DUAN LAW FIRM (CN)
Download PDF:
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