Patents by Inventor Junbin Zhang
Junbin Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11944247Abstract: Disclosed relates to a mopping member, a mopping apparatus, a cleaning robot, and a control method for the cleaning robot. The mopping member includes a first mop and a second mop; the first mop is provided with a first rotating center, the second mop is provided with a second rotating center, and the distance between the first rotating center and the second rotating center is a rotating center distance. When the first mop and the second mop rotate, a short-diameter edge of one mop corresponds to a long-diameter edge of the other mop; at a connection line position of the first rotating center and the second rotating center, a gap between the first mop and the second mop is formed between the short-diameter edge of one mop and the corresponding long-diameter edge of the other mop.Type: GrantFiled: February 26, 2021Date of Patent: April 2, 2024Assignee: YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD.Inventors: Junbin Zhang, Weijin Lin
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Publication number: 20240099528Abstract: Disclosed is a cleaning robot. The cleaning robot includes a body, a traveling assembly, a rolling brush assembly, a dust suction assembly, a mopping assembly, and a universal wheel. The traveling assembly, the rolling brush assembly, the dust suction assembly, the mopping assembly, and the universal wheel are all arranged on the body. The dust suction assembly includes a dust box. The rolling brush assembly is configured for sweeping garbage on a ground. The dust box is configured for receiving garbage swept by the rolling brush assembly. In an advancing direction of the cleaning robot, the dust box is arranged in front of the rolling brush assembly, and the mopping assembly and/or the universal wheel is arranged behind the rolling brush assembly.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Inventors: JUNBIN ZHANG, WEIJING LIN, MINZHAO XIE, MINHUA SHENG, YUN CHEN, ZHAOQUN ZHU, YU AI, XINGYAN LI
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Patent number: 11918160Abstract: A turntable structure, a mopping device, and a robot are disclosed. The turntable structure comprises: a cleaning turntable, an adjusting component, and a pressure unit; one side of the cleaning turntable is connected to a cleaning piece; the adjusting component is slidably connected to the cleaning turntable along a target direction, and is located on the side of the cleaning turntable opposite to the cleaning piece, and the side of the adjusting component away from the cleaning piece is connected to a driving mechanism of the robot; the pressure unit is provided between the cleaning turntable and the adjusting component.Type: GrantFiled: March 12, 2021Date of Patent: March 5, 2024Assignee: YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD.Inventors: Junbin Zhang, Jibiao Huang, Weijin Lin
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Patent number: 11896178Abstract: A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.Type: GrantFiled: February 1, 2023Date of Patent: February 13, 2024Assignees: Yunjing Intelligence Innovation (Shenzhen) Co., Ltd., Yunjing Intelligence (Shenzhen) Co., Ltd.Inventors: Junbin Zhang, Weijing Lin, Xingyan Li
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Publication number: 20240023778Abstract: A cleaning robot system is provided. The cleaning robot system includes a cleaning robot including one or more mop members configured to clean a surface and a base station that operates in conjunction with the cleaning robot. The base station includes a housing, a cleaning notch disposed in the housing and configured to receive the one or more mop members during a cleaning process for cleaning the one or more mop members, at least one fluid inlet structure configured to supply a cleaning fluid to at least a portion of the one or more mop members, one or more protruding portions disposed in the cleaning notch and configured to scrape off the cleaning fluid from at least the portion of the one or more mop members, and a fluid discharge structure configured to drain the cleaning fluid from the cleaning notch.Type: ApplicationFiled: October 3, 2023Publication date: January 25, 2024Inventors: Junbin ZHANG, Weijin LIN
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Patent number: 11871889Abstract: Disclosed is a cleaning robot. The cleaning robot includes a body, a traveling assembly, a rolling brush assembly and a dust suction assembly. The traveling assembly, the rolling brush assembly and the dust suction assembly are arranged on the body. The dust suction assembly includes a dust box arranged in front of the rolling brush assembly in the advancing direction of the cleaning robot. The rolling brush assembly is configured for sweeping garbage on a ground. The dust box is configured for receiving garbage swept by the rolling brush assembly. The present application is beneficial to increasing the volume and storage space of the dust box, reducing the number of times of cleaning the dust box by the user, and improving the user experience.Type: GrantFiled: May 22, 2023Date of Patent: January 16, 2024Assignees: YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD., YUNJING INTELLIGENCE (SHENZHEN) CO., LTD.Inventors: Junbin Zhang, Weijing Lin, Minzhao Xie, Minhua Sheng, Yun Chen, Zhaoqun Zhu, Yu Ai, Xingyan Li
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Patent number: 11812907Abstract: The present disclosure relates to the field of cleaning robot technology, and in particular to a cleaning robot system. The cleaning robot system includes a base station and a cleaning robot. The base station is independent to the cleaning robot of the cleaning robot system. The base station includes a base station body and a mop member cleaning device arranged on the base station body. The mop member cleaning device is configured to clean a mop member of the cleaning robot. Based on the base station, the cleaning robot system is capable of automatically cleaning the mop member with no need for users to change or clean the mop member frequently, which is helpful to free consumers from house cleaning, thus relieving the burden on the consumers, and also helpful to clean the mop member in time so as to ensure a better effect in next cleaning.Type: GrantFiled: April 12, 2021Date of Patent: November 14, 2023Assignee: Yunjing Intelligence Technology (Dongguan) Co., Ltd.Inventors: Junbin Zhang, Weijin Lin
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Publication number: 20230284847Abstract: Disclosed is a cleaning robot. The cleaning robot includes a body, a traveling assembly, a rolling brush assembly and a dust suction assembly. The traveling assembly, the rolling brush assembly and the dust suction assembly are arranged on the body. The dust suction assembly includes a dust box arranged in front of the rolling brush assembly in the advancing direction of the cleaning robot. The rolling brush assembly is configured for sweeping garbage on a ground. The dust box is configured for receiving garbage swept by the rolling brush assembly. The present application is beneficial to increasing the volume and storage space of the dust box, reducing the number of times of cleaning the dust box by the user, and improving the user experience.Type: ApplicationFiled: May 22, 2023Publication date: September 14, 2023Inventors: JUNBIN ZHANG, WEIJING LIN, MINZHAO XIE, MINHUA SHENG, YUN CHEN, ZHAOQUN ZHU, YU AI, XINGYAN LI
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Publication number: 20230172418Abstract: A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.Type: ApplicationFiled: February 1, 2023Publication date: June 8, 2023Inventors: Junbin ZHANG, Weijing LIN, Xingyan LI
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Patent number: 11633079Abstract: The present disclosure relates to the field of cleaning robot technology, and in particular to a cleaning robot system. The cleaning robot system includes a base station and a cleaning robot. The base station is independent to the cleaning robot of the cleaning robot system. The base station includes a base station body and a mop member cleaning device arranged on the base station body. The mop member cleaning device is configured to clean a mop member of the cleaning robot. Based on the base station, the cleaning robot system is capable of automatically cleaning the mop member with no need for users to change or clean the mop member frequently, which is helpful to free consumers from house cleaning, thus relieving the burden on the consumers, and also helpful to clean the mop member in time so as to ensure a better effect in next cleaning.Type: GrantFiled: April 12, 2021Date of Patent: April 25, 2023Assignee: Yunjing Intelligence Technology (Dongguan) Co., Ltd.Inventors: Junbin Zhang, Weijin Lin
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Patent number: 11612296Abstract: A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.Type: GrantFiled: January 31, 2022Date of Patent: March 28, 2023Assignees: Yunjing Intelligence Technology (Dongguan) Co., Ltd., Yunjing Intelligence (Shenzhen) Co., Ltd.Inventors: Junbin Zhang, Weijing Lin, Xingyan Li
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Patent number: 11607102Abstract: A cleaning assembly includes a cleaning device, a mounting base, and a swing arm. The cleaning device is movable in a vertical direction, and a positioning part is provided on the cleaning device. The mounting base is located at one side of the cleaning device. The swing arm has one end pivotally connected to the mounting base and another end connected to the positioning part. The swing arm is configured to swing with a vertical movement of the positioning part.Type: GrantFiled: January 31, 2022Date of Patent: March 21, 2023Assignees: Yunjing Intelligence Technology (Dongguan) Co., Ltd., Yunjing Intelligence (Shenzhen) Co., Ltd.Inventors: Junbin Zhang, Weijing Lin, Xingyan Li
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Patent number: 11571103Abstract: A turntable structure includes a cleaning turntable having one side connected with a cleaning piece; an adjusting component slidably connected with the cleaning turntable along a target direction, and located on another side of the cleaning turntable opposite to the cleaning piece, the adjusting component having a side far away from the cleaning turntable and connected with a driving mechanism of a robot to rotate the cleaning turntable, the target direction being parallel to a rotating shaft of the cleaning turntable; a pressure unit provided between the cleaning turntable and the adjusting component and for pressing against the cleaning turntable; and a first limiting structure configured to limit a sliding distance of the cleaning turntable relative to the adjusting component along the target direction.Type: GrantFiled: February 17, 2022Date of Patent: February 7, 2023Assignee: Yunjing Intelligence Technology (Dongguan) Co., Ltd.Inventors: Junbin Zhang, Jibiao Huang, Weijin Lin
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Publication number: 20220304536Abstract: A cleaning assembly configured for mounting on a main body of a cleaning robot includes a cleaning component, a first connecting rod with one end swingingly connected to the cleaning component and the other end swingingly connected to the main body, and a second connecting rod with one end swingingly connected to the cleaning component and the other end swingingly connected to the main body. The first connecting rod, the cleaning component, the second connecting rod, and the main body cooperatively form a link mechanism to lift or lower the cleaning member by a reciprocating movement of the link mechanism, and a driving device is configured to drive the link mechanism to perform the reciprocating movement. The adaptability of the cleaning robot using the cleaning assembly is improved since the cleaning component can be lifted or lowered.Type: ApplicationFiled: March 25, 2022Publication date: September 29, 2022Inventors: JUNBIN ZHANG, WEIJING LIN, XINGYAN LI
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Publication number: 20220248929Abstract: A cleaning assembly includes a cleaning device, a mounting base, and a swing arm. The cleaning device is movable in a vertical direction, and a positioning part is provided on the cleaning device. The mounting base is located at one side of the cleaning device. The swing arm has one end pivotally connected to the mounting base and another end connected to the positioning part. The swing arm is configured to swing with a vertical movement of the positioning part.Type: ApplicationFiled: January 31, 2022Publication date: August 11, 2022Inventors: Junbin Zhang, Weijing Lin, Xingyan Li
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Publication number: 20220248933Abstract: A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.Type: ApplicationFiled: January 31, 2022Publication date: August 11, 2022Inventors: Junbin ZHANG, Weijing Lin, Xingyan Li
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Publication number: 20220248932Abstract: The present disclosure provides a cleaning assembly including a cleaning performing device. The cleaning performing device includes a cleaning module configured to clean a surface and a cleaning driving module configured to drive the cleaning module to move relative to the surface, a driving device configured to drive the cleaning performing device to be lifted or lowered, and a constraining structure configured to constrain a lifting or lowering trajectory of the cleaning performing device. The present disclosure further provides a cleaning apparatus. The cleaning performing device can be lifted or lowered according to an actual need, such that improves an adaptability of the cleaning apparatus. Further, the lifting or lowering trajectory of the cleaning performing device can be constrained by the constraining structure, such that improves a stability of the cleaning apparatus during moving up and down.Type: ApplicationFiled: January 28, 2022Publication date: August 11, 2022Inventors: XINGYAN LI, YU Al, JUNBIN ZHANG, WEIJING LIN
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Publication number: 20220183528Abstract: A cleaning method of a cleaning robot includes, when the cleaning robot travels along an obstacle, driving a rear end of the cleaning robot, on which a cleaning member is arranged, to make multiple turning motions towards the obstacle and multiple backswings away from the obstacle, thereby cleaning a blind zone of the cleaning robot relative to the obstacle. In such a way, blind zones are cleaned when cleaning along obstacles.Type: ApplicationFiled: December 8, 2021Publication date: June 16, 2022Applicant: Yunjing Intelligence (Shenzhen) Co., Ltd.Inventor: Junbin Zhang
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Publication number: 20220167818Abstract: A turntable structure includes a cleaning turntable having one side connected with a cleaning piece; an adjusting component slidably connected with the cleaning turntable along a target direction, and located on another side of the cleaning turntable opposite to the cleaning piece, the adjusting component having a side far away from the cleaning turntable and connected with a driving mechanism of a robot to rotate the cleaning turntable, the target direction being parallel to a rotating shaft of the cleaning turntable; a pressure unit provided between the cleaning turntable and the adjusting component and for pressing against the cleaning turntable; and a first limiting structure configured to limit a sliding distance of the cleaning turntable relative to the adjusting component along the target direction.Type: ApplicationFiled: February 17, 2022Publication date: June 2, 2022Applicant: Yunjing Intelligence Technology (Dongguan) Co., Ltd.Inventors: Junbin ZHANG, Jibiao HUANG, Weijin LIN
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Publication number: 20220142437Abstract: The present disclosure relates to the field of cleaning robot technology, and in particular to a base station which is adapted for cooperating with a cleaning robot having a mop member that is configured to mop a floor, the base station includes a base station body and a mop member cleaning device arranged on the base station body, and the mop member cleaning device being configured to clean the mop member; the base station further includes a cleaning fluid supply device configured to supply cleaning fluid for cleaning the mop member; and a dirty fluid collection device configured to collect the cleaning fluid after the base station cleaning the mop member.Type: ApplicationFiled: January 24, 2022Publication date: May 12, 2022Applicant: Yunjing Intelligence Technology (Dongguan) Co.,Ltd.Inventors: Junbin ZHANG, Weijin LIN