Title:
MASSAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/246015
Kind Code:
A1
Abstract:
A massage device (100), comprising a housing (10) having formed therein an accommodating cavity (11), and a first opening (12) and second opening (13) each leading to the accommodating cavity (11); a rubber component (20), one end of which is connected at the first opening (12) and seals the first opening (12), and the other end of which is accommodated in the accommodating cavity (11) via the first opening (12); the rubber component (20) has formed therein a cavity (21), and an inlet (22) and exhaust port (23) each leading to the cavity (21); the inlet (22) is formed at a part of the rubber component (20) exposed at the first opening (12), and the exhaust port (23) is formed at a part of the rubber component (20) accommodated in the accommodating cavity (11); and an outer cover (30) connected at the second opening (13), the outer cover (30) being able to move relative to the housing (10) so as to change the degree to which the outer cover (30) blocks the second opening (13); wherein an air chamber is formed by a combination of a sidewall of the accommodating cavity (11), the rubber component (20) and the outer cover (30). By providing an outer cover (30) capable of adjusting the degree to which the second opening (13) is blocked, the air pressure in the cavity (21) can be adjusted, with convenience of use.
Inventors:
CHAN SAU SHAN (CN)
Application Number:
PCT/CN2022/139113
Publication Date:
December 28, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
CHAN SAU SHAN (CN)
International Classes:
A61H19/00; A61H9/00
Foreign References:
| TWM633454U | 2022-10-21 | |||
| JP2021078712A | 2021-05-27 | |||
| CN207708167U | 2018-08-10 | |||
| CN211934116U | 2020-11-17 | |||
| CN102824263A | 2012-12-19 | |||
| CN203677498U | 2014-07-02 | |||
| CN208910901U | 2019-05-31 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
Download PDF: