Title:
FULL-BODY MASSAGE CHAIR AND CHAIR FRAME STRUCTURE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/103056
Kind Code:
A1
Abstract:
Disclosed are a full-body massage chair and a chair frame structure therefor. The chair frame comprises a back frame (1), on which a back guide rail (4) is fixedly mounted; and a seat frame (2), on which a seat guide rail (6) is fixedly mounted. The back frame (1) can be rotated about a set axis to adjust a massage angle between the back frame (1) and the seat frame (2). A gap is provided where the back guide rail (4) and the seat guide rail (6) are adjacent to each other. A linking mechanism (5) connecting the back guide rail (4) and the seat guide rail (6) is arranged at the gap to enable a massager core to travel smoothly from the back frame (1) to the seat frame (2) so as to perform leg massage. The linking mechanism (5) comprises a transition guide rail (501) and an elastic plate (502). The elastic plate (502) generates elastic deformation upon being driven by a rotational movement of the back frame (1) and/or the seat frame (2). The transition guide rail (501) is fixedly connected to the elastic plate (502), and both the elastic plate (502) and the transition guide rail (501) are arc-shaped. A deformation-maintaining mechanism (7) is provided on the back frame (1) and/or the seat frame (2) and concomitantly moves therewith. The deformation-maintaining mechanism (7) presses against the elastic plate (502) and/or the transition guide rail (501). The full-body massage chair and the chair frame structure therefor can achieve full-body massage, and improves the comfort level of a massage.
Inventors:
YUAN TING (CN)
Application Number:
PCT/CN2019/122625
Publication Date:
June 03, 2021
Filing Date:
December 03, 2019
Export Citation:
Assignee:
YUAN TING (CN)
International Classes:
A61H1/00
Foreign References:
| CN108635167A | 2018-10-12 | |||
| CN209121619U | 2019-07-19 | |||
| CN103690334A | 2014-04-02 | |||
| CN203436521U | 2014-02-19 | |||
| CN203710325U | 2014-07-16 | |||
| US20180289582A1 | 2018-10-11 |
Attorney, Agent or Firm:
XIAMENWISDOMINTELLECTUALPROPERTYFIRM (GENERALPARTNERSHIP) (CN)
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