SAFETY ROPE STRUCTURE FOR WINDOW CLEANING ROBOT AND WINDOW CLEANING ROBOT

WIPO Patent Application WO/2022/095452

A1

A safety rope structure (100) for a window cleaning robot and a window cleaning robot. The safety rope structure (100) for a window cleaning robot comprises a safety rope, a safety rope fixing mechanism (10) for fixing the safety rope, and a locking mechanism (20). The safety rope fixing mechanism (10) comprises a rope passing hole assembly (11) for the safety rope to pass through, a fixing frame (13), and a locking sheet (12) having one end provided in the interior of the rope passing hole assembly (11) for fixing the safety rope and having the other end engaged with the fixing frame (13); the locking mechanism (20) comprises a locking knob (21), a locking seat (22) fixedly connected to the locking knob (21), and a locking pin (23) passing through the locking seat (22) and plugged to the locking sheet (12). By means of the structural design of mutual engagement and plugging connection between the locking mechanism (20) and the safety rope fixing mechanism (10), the safety rope fixing mechanism (10) is locked on a window cleaning robot body (31), such that the window cleaning robot can safely perform cleaning working, and the risk of dropping or falling of the window cleaning robot is eliminated.

PEI CUNZHU (CN)

PCT/CN2021/100223

May 12, 2022

June 16, 2021

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ANHUI DAHAN ROBOT GROUP CO LTD (CN)

A47L3/04; A47L1/02

CN209172177U	2019-07-30
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CN205857781U	2017-01-04
CN201423098Y	2010-03-17
CN209489953U	2019-10-15
CN209966260U	2020-01-21
CN205674231U	2016-11-09
KR20180112235A	2018-10-12

ZHEJIANG YICHUANGGUO PATENT AGENCY CO., LTD. (CN)

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