Title:
VIBRATION MOTOR, RHYTHM DEVICE, RHYTHM MATTRESS, RHYTHM SOFA, AND RHYTHM RECLINER
Document Type and Number:
WIPO Patent Application WO/2022/205660
Kind Code:
A1
Abstract:
A vibration motor, a rhythm device comprising the vibration motor, a rhythm mattress, a rhythm sofa, and a rhythm recliner. The vibration motor comprises a housing (10), an electric motor (3) provided in the housing (10), a coupling (8), and a vibration assembly. The vibration assembly comprises a rotating shaft (4) and an eccentric block (5) that is connected to the rotating shaft (4) and eccentrically provided; the rotating shaft (4) and a power output shaft of the electric motor (3) are coaxially arranged and are connected to each other by means of the coupling (8) in a transmission manner; bearings (6) are fixed on the inner wall of the housing (10); the rotating shaft (4) passes through the bearings (6) and is rotatably connected to the bearings (6); the electric motor (3) is fixedly provided on the inner wall of the housing (10). The vibration motor has a simple structure and is stable and efficient in transmission. The rotating shaft (4) and the electric motor (3) are coaxially arranged, and both can stably transmit vibration. The overall vibration of the vibration motor is regular and stable. Compared with the prior art, vibration stability is improved to a certain extent, and vibration strength is ensured, so that effective massage can be provided, the fatigue of a human body can be relieved, and a person is effectively promoted to quickly enter deep sleep.
Inventors:
WANG XIAOBING (CN)
WANG JICHENG (CN)
WANG FUCHANG (CN)
WANG JICHENG (CN)
WANG FUCHANG (CN)
Application Number:
PCT/CN2021/104947
Publication Date:
October 06, 2022
Filing Date:
July 07, 2021
Export Citation:
Assignee:
WANG XIAOBING (CN)
International Classes:
A61H23/02
Foreign References:
| US20130281892A1 | 2013-10-24 | |||
| CN211095912U | 2020-07-28 | |||
| CN2371969Y | 2000-04-05 | |||
| CN105877987A | 2016-08-24 | |||
| CN205696817U | 2016-11-23 | |||
| CN107536354A | 2018-01-05 | |||
| CN210078267U | 2020-02-18 |
Attorney, Agent or Firm:
BEIJING CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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