Title:
APPOINTMENT REGISTRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/093154
Kind Code:
A1
Abstract:
An appointment registration device, comprising a body (2), a support seat (10), and an adjustment seat (5). A spring (11) is vertically provided on the support seat (10); the top of the spring (11) is fixed on an abutment plate (13), and the support seat (10) is vertically provided with a screw (20); a nut (19) is screwed on the screw (20); an adjustment rod (12) is fixed on the bottom of the adjustment seat (5); the adjustment rod (12) is fixed to the nut (19); the height of the adjustment seat (5) can be adjusted relative to the support seat (10), thereby achieving the height adjustment of the registration device, so that the registration device is suitable for occasions of different heights. By means of a screw and nut structure, rotation is converted into linear movement, and the adjustment rod is driven to move linearly. Compared with a gear structure, the structure achieves more stable adjustment.
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Inventors:
LIANG CHANGLIANG (CN)
WANG SHUANG (CN)
WANG SHUANG (CN)
Application Number:
PCT/CN2022/114661
Publication Date:
June 01, 2023
Filing Date:
August 25, 2022
Export Citation:
Assignee:
ZHONGPU TIANJIN TECH CO LTD (CN)
International Classes:
F16M11/26; F16M11/00; F16M11/20; F16M11/24
Foreign References:
| CN210637699U | 2020-05-29 | |||
| CN108224007A | 2018-06-29 | |||
| CN111594715A | 2020-08-28 | |||
| US20120032062A1 | 2012-02-09 | |||
| US4708312A | 1987-11-24 | |||
| JP2002130586A | 2002-05-09 |
Attorney, Agent or Firm:
BEIJING IPAIDER INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL PARTNERSHIP) (CN)
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