Duster cloth for cleaning robot and cleaning robot using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11350804
APP PUB NO 20170265695A1
SERIAL NO

15510435

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a duster cloth for a cleaning robot and a cleaning robot using the duster cloth. The duster cloth comprises a detachable connection part (21) close to a base of the robot, a wiping cloth (22) close to a surface to be cleaned, and an elastic sealing layer located between the detachable connection part (21) and the wiping cloth (22). The elastic sealing layer is attached to both the detachable connection part (21) and the wiping cloth (22). The elastic sealing layer is made from a foamed EPDM material (23), an integral skin sponge (33) or a common sponge (43), wherein a sealing film (24) is arranged on at least one side of the common sponge (43). The detachable connection part (21) may be a Velcro. With the structure of the elastic sealing layer between the detachable connection part and the wiping cloth, the duster cloth has good elasticity, and the air-tightness of the negative pressure chamber of the cleaning robot is greatly improved.

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Patent Owner(s)

Patent OwnerAddress
ECOVACS ROBOTICS CO LTDNO 518 SONGWEI RD WUSONGJIANG INDUSTRIAL PARK GUOXIANG SUB-DISTRICT WUZHONG DISTRICT SUZHOU JIANGSU 215168 215168

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lv, Xiaoming Suzhou, CN 19 39

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