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1. 发明公开

EP3524120A3 CLEANING ROBOT AND ROLLER CLEANING DEVICE 审中-公开
公开(公告)号：EP3524120A3
公开(公告)日：2019-11-20
申请号：EP18209650.3
申请日：2018-11-30
申请人： HiZero Technologies Co., Ltd
发明人： Li, Yang
IPC分类号： A47L11/30 , A47L11/40
摘要： The present disclosure discloses a cleaning robot and a roller cleaning device (100) thereof. The cleaning robot comprises a shell and a roller cleaning device (100). The roller cleaning device (100) comprises a flexible roller (10), a roller motor (12) for driving the flexible roller (10) to rotate, a water sink (20) close to and in communication with a surface of the flexible roller (10), a water tank (30), and a sewage pressing member (40). The water tank (30) comprises a filter member (31). One end of the water sink (20) is in communication with the water tank (30) through a sewage pipe (21) at a position above the filter member (31), and the other end of the water sink (20) is in communication with a clean water pipe (22) at a position below the filter member (31). The water tank (30) is connected to a vacuum pump (32), and the sewage pressing member (40) squeezes the sewage in the flexible roller (10) into the water tank (30) when the flexible roller (10) rotates.

2. 发明公开

EP3524116A3 SWEEPING ROBOT AND CORRESPONDING CLEANING DEVICE 审中-公开
公开(公告)号：EP3524116A3
公开(公告)日：2019-09-04
申请号：EP18250024.9
申请日：2018-09-28
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/24 , A47L11/40
摘要： The disclosure relates to a sweeping robot and a cleaning device. The sweeping robot (100) includes: a flexible roller (10) for cleaning the ground, a roller motor (12) for driving the flexible roller to rotate, a pressing member (40) for deforming the flexible roller to press out sewage. Clean water in the clean water sink (20) flows through the clean water hole (21) to the flexible roller. The sweeping robot further includes a sewage sink (30). The sewage sink is provided with a sewage hole (31) is adjacent to the pressing member. The pressing member deforms the flexible roller, causing sewage to be pressed out of the flexible member and flow through the sewage hole into the sewage sink. The sewage sink is separated from the clean water sink. The cleaning device of the present invention has strong cleaning ability, and the flexible roller is easy to clean.

3. 发明公开

EP3524119A1 SWEEPING ROBOT AND CLEANING MECHANISM THEREOF 审中-公开
公开(公告)号：EP3524119A1
公开(公告)日：2019-08-14
申请号：EP18209645.3
申请日：2018-11-30
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/292 , A47L11/30 , A47L11/40
摘要： The disclosure discloses a cleaning robot and a cleaning mechanism (100) thereof. The cleaning robot comprises a shell and a cleaning mechanism (100). The cleaning mechanism (100) comprises a flexible roller (10), a motor (13) for driving the flexible roller (10) to rotate, a water squeezing roller (30), a roller brush (40), and a sewage collection tank (20). The sewage collection tank (20) is located above the flexible roller (10). The water squeezing roller (30) is disposed adjacent to the sewage collection tank (20). The center of the water squeezing roller (30) is disposed in parallel with the center of the flexible roller (10), and the surface of the water squeezing roller (30) is pressed against the surface of the flexible roller (10). The roller brush (40) contacts the flexible roller (10). When the flexible roller (10) rotates, the water squeezing roller (30) presses sewage in the flexible roller (10) into the sewage collection tank (20). The cleaning mechanism (100) of the disclosure has strong squeezing capability, can reduce energy consumption, and reduce noise.

4. 发明公开

EP3524123A3 BIDIRECTIONAL MOBILE CLEANING DEVICE 审中-公开
公开(公告)号：EP3524123A3
公开(公告)日：2019-09-11
申请号：EP18250026.4
申请日：2018-09-28
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/40
摘要： The disclosure relates to a bidirectional mobile cleaning device (100) comprising a garbage collection box (10), a first rolling member (20) disposed at one end of the garbage collection box, and a second rolling member (30) disposed at the other end of the garbage collection box. The first rolling member rotates to collect and adsorb garbage and sewage on the ground and feed it into the garbage collection box. The second rolling member rotates in a direction opposite to the direction with which the first rolling member rotates to collect and absorb garbage and sewage on the ground and feed it into the garbage collection box. The bidirectional mobile cleaning device is driven to move based on a speed difference between the first and second rolling members.

5. 发明授权

EP3238597B1 FLOOR CLEANER, AND STRUCTURE FOR CLEARING CLEANING ROLLER THEREOF 有权转让
公开(公告)号：EP3238597B1
公开(公告)日：2019-09-11
申请号：EP15905700.9
申请日：2015-10-10
申请人： Hizero Technologies Co., Ltd.
发明人： LI, Yang , ZHANG, Yong
IPC分类号： A47L9/04 , A47L11/40 , A47L11/282

6. 发明公开

EP3524122A1 CLEANING DEVICE 审中-公开
公开(公告)号：EP3524122A1
公开(公告)日：2019-08-14
申请号：EP18250023.1
申请日：2018-09-28
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/40
摘要： A cleaning device includes a cleaning head (10), a body (20), and a locking mechanism (30). The body (20) is hinged to the cleaning head (10). The locking mechanism (30) includes a first magnetic member (31) provided on the cleaning head (10) and a second magnetic member (32) provided on the body (20) and attracted to the first magnetic member (31) when the body (20) stands upright. The body (20) is locked to the cleaning head (10) by the magnetic attraction between the first magnetic member (31) and the second magnetic member (32).

7. 发明公开

EP3524118A2 CLEANING DEVICE 有权
公开(公告)号：EP3524118A2
公开(公告)日：2019-08-14
申请号：EP18209637.0
申请日：2018-11-30
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/292
摘要： The disclosure relates to a cleaning device comprising a driving roller (10), a driven roller (20), a flexible cleaning belt (30) sleeved on the driving roller and the driven roller, a garbage collection box (50), a brush (60), a sewage collection tank (70), a clean water tank (80) and a water squeezing roller (90). The garbage collection box (50) is provided with a guide plate (51) near one end of the cleaning belt. The sewage collection tank (70) and the clean water tank (80) are located downstream of the garbage collection box (50) along the moving direction of the cleaning belt (30). The cleaning device is provided with a sewage collection tank (70) and a clean water tank (80). Clean fluid in the clean water tank (80) flows onto the cleaning belt (30) to clean the cleaning belt (30), and the sewage water and excess water on the cleaning belt (30) are squeezed into the sewage collection tank (70) by the water squeezing roller (90).

8. 发明公开

EP3524117A2 SWEEPING ROBOT AND WATER TANK 审中-公开
公开(公告)号：EP3524117A2
公开(公告)日：2019-08-14
申请号：EP18250025.6
申请日：2018-09-28
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/24
CPC分类号： A47L11/4041 , A47L11/24 , A47L11/4083 , A47L2201/00
摘要： The present disclosure discloses a cleaning robot (100) and a water tank (50) for a cleaning robot. The water tank for the cleaning robot includes a water tank body (51) having an inner cavity and a partition (52) disposed inside the water tank body. Two ends of the partition (52) abut an inner wall of the water tank body so as to divide the inner cavity of the water tank body into a first cavity (53) and a second cavity (54). The first cavity communicates with the first pipe (55), and the second cavity communicates with the second pipe (56). A first connecting hole and a second connecting hole are respectively defined on the water tank body and respectively correspond to the first cavity and the second cavity. Under external force, both ends of the partition move along the inner wall of the water tank body to adjust the capacity of the first cavity and the second cavity.

9. 发明公开

EP3549507A1 FLOOR CLEANER AND WATER CONTAINER STRUCTURE THEREOF 有权转让
公开(公告)号：EP3549507A1
公开(公告)日：2019-10-09
申请号：EP19176747.4
申请日：2015-10-10
申请人： Hizero Technologies Co., Ltd.
发明人： LI, Yang , ZHANG, Yong
IPC分类号： A47L11/282 , A47L11/40 , A47L11/292 , A47L11/18 , A47L11/30
摘要： The disclosure provides a water channel assembly including a channel shell and a filtering piece. The water channel is disposed on the surface of a cleaning roller in a seal and overturn mode so that the cleaning roller is washed by water flowing in the water channel. The filtering piece is laid in the water channel and faces the surface of the cleaning roller. As a result, the solid trash on the cleaning roller is filtered by the filter element and cannot enter the water channel, thus preventing the blockage of the waterway of the water supply system.

10. 发明公开

EP3524121A1 SEWAGE COLLECTION AND DETECTION MECHANISM AND CLEANING DEVICE 审中-公开
公开(公告)号：EP3524121A1
公开(公告)日：2019-08-14
申请号：EP18250017.3
申请日：2018-08-22
申请人： HiZero Technologies Co., Ltd
发明人： LI, Yang
IPC分类号： A47L11/40
摘要： A sewage collection and detection mechanism (10) and a cleaning device (100) are disclosed. The sewage collection and detection mechanism (10) comprises: a recovery tank (11), having an open top and having a tank central axis perpendicular to a horizontal plane. A sewage inlet pipe (12) is connected to the recovery tank (11) and a water level detector (13) is located in the recovery tank (11). The water level detector (13) has a detection probe (131). The detection probe (131) is located on the tank central axis of the recovery tank (11).

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