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Title:
AUTOMATIC WINDOW CLEANING ROBOT
Document Type and Number:
WIPO Patent Application WO/2018/210003
Kind Code:
A1
Abstract:
An automatic scrubbing robot for smooth wall surfaces, comprising a base plate (1). A scrubbing device (2) is horizontally and rotatably connected to the bottom of the base plate (1). The bottom of the base plate (1) is provided with multiple traveling devices (3) located around the scrubbing device (2). The scrubbing device (2) is transmittingly connected to a driving motor A (4) by means of a transmission mechanism. The traveling devices (3) are driven by a driving motor B. Both the driving motor A (4) and the driving motor B are electrically connected to a control system (10) having a battery. The transmission mechanism, the driving motor A (4) and the control system (10) having the battery are all provided above the base plate (1), and the driving motor A (4) and the control system (10) having the battery are fixed to the base plate (1). The automatic scrubbing robot for smooth wall surfaces can still be sucked onto a smooth wall surface to scrub glass by means of negative pressure without the need of a negative pressure generation device, and can also automatically and easily separate a sucker originally sucked onto the smooth wall surface from the smooth wall surface, thereby reducing the weight, volume and manufacturing costs of the robot.

Inventors:
DONG, Yuwei (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
SHI, Fang (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
WU, Han (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
WANG, Xiaohui (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
ZHANG, Zhao (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
XUE, Wenbin (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
LIU, Zhe (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
HUANG, Xin (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
Application Number:
CN2018/074529
Publication Date:
November 22, 2018
Filing Date:
January 30, 2018
Export Citation:
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Assignee:
HUAIYIN INSTITUTE OF TECHNOLOGY (No. 1 Meicheng Road, Economic and Technological Development ZoneHuaian, Jiangsu 5, 223005, CN)
International Classes:
A47L1/02; A47L11/38; A47L11/40
Domestic Patent References:
WO2004000088A12003-12-31
WO2008153486A12008-12-18
Foreign References:
CN107007193A2017-08-04
CN107049128A2017-08-18
CN107007224A2017-08-04
CN205338822U2016-06-29
CN205831732U2016-12-28
CN104812283A2015-07-29
CN104058081A2014-09-24
RU2305483C22007-09-10
CN205658866U2016-10-26
US20150313435A12015-11-05
EP0505956A11992-09-30
Attorney, Agent or Firm:
HUAIAN KEWEN INTELLECTUAL PROPERTY OFFICE et al. (Building Room 810, Water ferry AvenuWanda Center office, Wanda Plaz, Huaian Jiangsu 1, 223001, CN)
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