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1. 发明公开

EP4111930A1 GARBAGE COLLECTION SYSTEM OF CLEANING ROBOT 审中-公开
公开(公告)号：EP4111930A1
公开(公告)日：2023-01-04
申请号：EP21777611.1
申请日：2021-06-02
申请人： Shenzhen Hua Xin Information Technology Co., Ltd.
发明人： LI, Junying , YU, Pengtao
IPC分类号： A47L11/24 , A47L9/00
摘要： The present application relates to the field of sweeping robots, and more particularly, to a garbage collection system for a sweeping robot, including a base for placing the sweeping robot and a dust collecting box body connected to the base for collecting garbage in a sweeping robot storage box, an air duct is arranged in the base, and an inlet end of the air duct is aligned with the sweeping robot storage box; an inner chamber of the dust collecting box body comprises a transition chamber, a storage chamber and a power chamber, a blower is arranged in the power chamber, the power chamber communicates with the storage chamber, a dust filter element for filtering garbage is arranged in the storage chamber; a transmission channel is formed in the transition chamber, one end of the transmission channel communicates with an outlet end of the air duct, and other end of the transmission channel penetrates into the storage chamber and communicates with an inlet of the dust filter element; and the transition chamber, the storage chamber and the power chamber are sequentially arranged in a horizontal direction of the dust collecting box body away from the inlet end of the air duct. This application has the advantage of achieving garbage cleaning by using a blower with a lower power when cleaning the garbage of the sweeping robot.

2. 外观设计

USD965932S1 Sweeping machine 有权
公开(公告)号：USD965932S1
公开(公告)日：2022-10-04
申请号：US29772550
申请日：2021-03-02
申请人： Shenzhen Hua Xin Information Technology Co., Ltd.
设计人： Junying Li , Meihua Huang

3. 发明申请

US20220160200A1 Sweeping Robot 有权
公开(公告)号：US20220160200A1
公开(公告)日：2022-05-26
申请号：US17208521
申请日：2021-03-22
申请人： Shenzhen Hua Xin Information Technology Co.,Ltd.
发明人： Junying Li , Minyong Wang
IPC分类号： A47L9/24 , A47L9/22 , A47L9/00 , A47L9/04
摘要： A sweeping robot, comprising a bottom shell, a face shell forming an accommodation chamber together with the bottom shell, and a lower cover, an upper cover, a sealing intermediate cover, a fan unit, and a motor which are disposed in the accommodation chamber, wherein the motor is fixed at the lower cover; the fan unit is mounted on an output shaft of the motor, and is located on the lower cover; the sealing intermediate cover covers the lower cover; the lower cover is provided with an air inlet; the sealing intermediate cover and the lower cover together limit the fan unit inside; the upper cover and the sealing intermediate cover form therebetween an air outtake passage in communication with the fan unit; and the bottom shell and the face shell are provided therebetween with an exhaust passage in communication with the air outtake passage.

4. 发明申请

US20220110499A1 Double-Roller Floor Washing Robot and Floor Washing Method Thereof 有权
公开(公告)号：US20220110499A1
公开(公告)日：2022-04-14
申请号：US17207667
申请日：2021-03-20
申请人： Shenzhen Hua Xin Information Technology Co.,Ltd.
发明人： Bin CHEN
IPC分类号： A47L11/40 , A47L11/282 , A47L11/30
摘要： A double-roller floor washing robot and floor washing method thereof, the double-roller floor washing robot comprising a robot body, wherein the robot body is provided with a cleaning apparatus; the cleaning apparatus comprises a roller assembly and a water circulation system; the roller assembly comprises a first roller, a second roller, and a roller drive apparatus; the water circulation system comprises a clear water tank, a roller gear box, a drain water tank, and a fan; the first roller and the second roller are located in the roller gear box; the roller gear box is provided with a water flow passage; the clear water tank is in communication with the water flow passage; the roller gear box is in communication with the drain water tank; the drain water tank is in communication with the fan; and the fan is in communication with an air outlet.

5. 外观设计

USD935712S1 Sweeping machine 有权
公开(公告)号：USD935712S1
公开(公告)日：2021-11-09
申请号：US29772548
申请日：2021-03-02
申请人： Shenzhen Hua Xin Information Technology Co., Ltd.
设计人： Minyong Wang

6. 发明申请

US20220369888A1 GARBAGE COLLECTION SYSTEM FOR SWEEPING ROBOT 有权
公开(公告)号：US20220369888A1
公开(公告)日：2022-11-24
申请号：US17500957
申请日：2021-10-14
申请人： SHENZHEN HUA XIN INFORMATION TECHNOLOGY CO., LTD.
发明人： Junying LI , Pengtao YU
IPC分类号： A47L11/40 , A47L11/24
摘要： The present application provides a garbage collection system for a sweeping robot, including a base for placing the sweeping robot and a dust collecting box body connected to the base for collecting garbage in a sweeping robot storage box, an air duct is arranged in the base, and an inlet end of the air duct is aligned with the sweeping robot storage box; an inner chamber of the dust collecting box body comprises a transition chamber, a storage chamber and a power chamber, a blower is arranged in the power chamber, the power chamber communicates with the storage chamber, a dust filter element for filtering garbage is arranged in the storage chamber; a transmission channel is formed in the transition chamber.

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