Title:
BRAKE DEVICE HAVING RESISTANCE ADJUSTER, AND FITNESS EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2023/077959
Kind Code:
A1
Abstract:
A brake device having a resistance adjuster, and fitness equipment. The brake device (100) having a resistance adjuster comprises an assembly housing (30), a brake device (20) and a resistance adjuster (10), wherein the brake device (20) comprises an operation rod (21) and a braking mechanism (22). The braking mechanism (22) is movably mounted on the assembly housing (30), and the braking mechanism (22) is connected to the operation rod (21) in a drivable manner. The resistance adjuster (10) comprises a magnetic control mechanism (11) and a demand response mechanism (12). The demand response mechanism (12) comprises a magnetic rotating member (121) and a sensing chip (122). The sensing chip (122) is spaced apart from and kept below the magnetic rotating member (121), and the sensing chip (122) is communicably connected to the magnetic control mechanism (11). The magnetic rotating member (121) can synchronously rotate with the operation rod (21); and the sensing chip (122) measures the rotation angle of the magnetic rotating member (121), and controls the distance between the magnetic control mechanism (11) and a flywheel (200) on the basis of the measured rotation angle. The fitness equipment (1000) comprises the flywheel (200) and the brake device (100) having the resistance adjuster.
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Inventors:
QIAO WEI (CN)
Application Number:
PCT/CN2022/118014
Publication Date:
May 11, 2023
Filing Date:
September 09, 2022
Export Citation:
Assignee:
NINGBO DAOKANG INTELLIGENT TECH CO LTD (CN)
International Classes:
A63B21/00; A63B22/06
Foreign References:
| CN113856135A | 2021-12-31 | |||
| CN113856134A | 2021-12-31 | |||
| CN112789089A | 2021-05-11 | |||
| EP3000507A1 | 2016-03-30 | |||
| US20160310785A1 | 2016-10-27 | |||
| CN209630522U | 2019-11-15 |
Attorney, Agent or Firm:
SHANGHAI HUANKE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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