Title:
DISPLAY SCREEN PITCHING-ANGLE ADJUSTING MECHANISM ON ARMRESTS OF FITNESS CENTER
Document Type and Number:
WIPO Patent Application WO/2022/156242
Kind Code:
A1
Abstract:
A display screen pitching-angle adjusting mechanism (1) on armrests of a fitness center. The display screen pitching angle adjusting mechanism comprises a rotating electric motor (11), a screw rod (12), a gear (13) and a rotation shaft (14). The fitness center comprises armrests (2), a display screen (3) and a frame (4), wherein the armrests (2) are respectively arranged on two sides of the frame (4); the rotation shaft (14) is rotationally connected between the two armrests (2); the display screen (3) is fixed to the rotation shaft (14); the gear (13) is sleeved on the rotation shaft (14) and is fixed thereon; the screw rod (12) is provided with an external thread which is in thread fit with the gear (13); and the rotating electric motor (11) is connected to the screw rod (12) and drives same to rotate.
Inventors:
SUN HAO (CN)
LIN XIQUN (CN)
CHEN CHUANWEN (CN)
LIN XIQUN (CN)
CHEN CHUANWEN (CN)
Application Number:
PCT/CN2021/118632
Publication Date:
July 28, 2022
Filing Date:
September 16, 2021
Export Citation:
Assignee:
HEFEI PIPISHOU INTELLIGENT TECH CO LTD (CN)
International Classes:
F16M11/04; A63B71/06; F16M11/10; F16M11/16; F16M11/18; F16M11/22
Foreign References:
| CN112780901A | 2021-05-11 | |||
| US20130190136A1 | 2013-07-25 | |||
| CN210941587U | 2020-07-07 | |||
| CN203480774U | 2014-03-12 | |||
| CN211738507U | 2020-10-23 | |||
| CN206222819U | 2017-06-06 | |||
| CN107648802A | 2018-02-02 |
Attorney, Agent or Firm:
XIAMEN TIAN FUQIN INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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