Title:
AUTOMATIC DISINFECTION DOOR HANDLE
Document Type and Number:
WIPO Patent Application WO/2023/097581
Kind Code:
A1
Abstract:
An automatic disinfection door handle, comprising a handle straight rod (10), a sliding ring (20), a disinfection lamp (30) and a transmission element (40), wherein the sliding ring (20) is sleeved on the handle straight rod (10) and can slide on the handle straight rod (10); the sliding ring (20) has an accommodating space (22) which surrounds and is adjacent to the handle straight rod (10); the disinfection lamp (30) is arranged in the accommodating space (22) and surrounds the handle straight rod (10); and the transmission element (40) is arranged on the sliding ring (20) and drives the sliding ring (20) to slide relative to the handle straight rod (10). Accordingly, the sliding ring (20) can be driven by the transmission element (40) to slide relative to the handle straight rod (10), and the disinfection lamp (30), which is arranged in the accommodating space (22) and surrounds the handle straight rod (10), can be used for generating ultraviolet rays to automatically disinfect the handle straight rod (10). Therefore, the handle straight rod (10) is disinfected at the shortest distance, thereby avoiding the problem of incomplete disinfection. In addition, the handle straight rod (10) is shielded by the sliding ring (20) during disinfection, thereby avoiding the problem of leakage of the ultraviolet rays.
Inventors:
WU POLIN (CN)
Application Number:
PCT/CN2021/134874
Publication Date:
June 08, 2023
Filing Date:
December 01, 2021
Export Citation:
Assignee:
WU POLIN (CN)
International Classes:
E05B1/00; A61L2/10
Foreign References:
| TWM626800U | 2022-05-11 | |||
| CN112641414A | 2021-04-13 | |||
| CN111214677A | 2020-06-02 | |||
| CN112459614A | 2021-03-09 | |||
| CN113423439A | 2021-09-21 | |||
| DE202020101693U1 | 2021-07-01 |
Attorney, Agent or Firm:
LECOME INTELLECTUAL PROPERTY AGENT LTD. (CN)
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