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公开(公告)号：US20160271711A1
公开(公告)日：2016-09-22
申请号：US15167262
申请日：2016-05-27
发明人： Fu Qian , Hongfeng Zhong , Shisong Zhang
CPC分类号： B23D51/16 , B23Q5/027 , B23Q5/04 , B24B23/04 , B24B27/08 , B24B47/12 , B24B47/16 , B25F5/001 , B27B19/006
摘要： Disclosed is an oscillating power tool comprising: a housing; a motor; a drive shaft; an output shaft driven by the drive shaft to oscillate around its own axis at a certain angle of oscillation; an eccentric transmission mechanism converting the rotational movement of the drive shaft to the oscillation of the output shaft, wherein the eccentric transmission mechanism comprises an eccentric apparatus mounted on the drive shaft and a shift fork assembly respectively connected to the eccentric apparatus and the output shaft; and the eccentric apparatus comprises at least two drive members, the shift fork assembly comprises a first shift fork member and a second shift fork member, the first shift fork member has a first cooperating part cooperating with the drive member and a second cooperating part cooperating with the second shift fork member, and the second shift fork member is connected to the output shaft. The oscillating power tool further comprises an adjusting mechanism placed on the housing, wherein the adjusting mechanism operably adjusts the movement of the first shift fork member, such that the first cooperating part abuts a different drive member, the second cooperating part abuts a different position of the second shift fork member, and the output shaft has a different angle of oscillation.
摘要翻译： 公开了一种振荡动力工具，包括：壳体; 电机 驱动轴; 由驱动轴驱动的输出轴，以一定的摆动角围绕其自身的轴线摆动; 将所述驱动轴的旋转运动转换为所述输出轴的振动的偏心传动机构，其中所述偏心传动机构包括安装在所述驱动轴上的偏心装置和分别连接到所述偏心装置和所述输出轴的换档拨叉组件; 并且所述偏心装置包括至少两个驱动构件，所述换档组件包括第一换档拨叉构件和第二换档拨叉构件，所述第一换档拨叉构件具有与所述驱动构件协作的第一协作部件和与所述驱动构件协作的第二协作部件 第二换档拨叉构件和第二换档拨叉构件连接到输出轴。 所述摆动动力工具还包括设置在所述壳体上的调节机构，其中所述调节机构可操作地调节所述第一换档拨叉部件的运动，使得所述第一配合部件邻接不同的驱动部件，所述第二协作部件邻接 第二换档拨叉构件和输出轴具有不同的摆动角度。
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公开(公告)号：US10213852B2
公开(公告)日：2019-02-26
申请号：US15167262
申请日：2016-05-27
发明人： Fu Qian , Hongfeng Zhong , Shisong Zhang
IPC分类号： B24B23/04 , B23D51/16 , B27B19/00 , B24B27/08 , B24B47/12 , B24B47/16 , B23Q5/04 , B23Q5/027
摘要： Disclosed is an oscillating power tool comprising: a housing; a motor; a drive shaft; an output shaft driven by the drive shaft to oscillate around its own axis at a certain angle of oscillation; an eccentric transmission mechanism converting the rotational movement of the drive shaft to the oscillation of the output shaft, wherein the eccentric transmission mechanism comprises an eccentric apparatus mounted on the drive shaft and a shift fork assembly respectively connected to the eccentric apparatus and the output shaft; and the eccentric apparatus comprises at least two drive members, the shift fork assembly comprises a first shift fork member and a second shift fork member, the first shift fork member has a first cooperating part cooperating with the drive member and a second cooperating part cooperating with the second shift fork member, and the second shift fork member is connected to the output shaft. The oscillating power tool further comprises an adjusting mechanism placed on the housing, wherein the adjusting mechanism operably adjusts the movement of the first shift fork member, such that the first cooperating part abuts a different drive member, the second cooperating part abuts a different position of the second shift fork member, and the output shaft has a different angle of oscillation.
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公开(公告)号：US20240206690A1
公开(公告)日：2024-06-27
申请号：US18600522
申请日：2024-03-08
发明人： Fu Qian , Shisong Zhang , Hongfeng Zhong , Yu PAN , Fan YANG
CPC分类号： A47L9/106 , A47L9/0063 , A47L9/12 , A47L9/149 , A47L9/2873 , A47L9/2884 , B01D46/76 , A47L2201/022 , A47L2201/024 , B01D2273/30 , B01D2279/55
摘要： A cleaning system and a base station. In a working process, an airflow is generated by a drawer, to draw garbage on the ground on a traveling path into a dust box. Before the airflow entering the dust box is discharged outside a cleaning robot, the airflow flows through an air filter, and dust carried by the airflow is filtered out under a filtering function of the air filter. When dust accumulation in the air filter needs to be cleaned or the dust box needs to be emptied, the air filter is driven by a dust cleaner to vibrate, so as to shake off dust in the air filter, and the garbage in the dust box is collected by using a collector of the base station.
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公开(公告)号：US10821530B2
公开(公告)日：2020-11-03
申请号：US16253029
申请日：2019-01-21
发明人： Fu Qian , Hongfeng Zhong , Shisong Zhang
IPC分类号： B24B23/02 , B23D51/16 , B25F5/00 , B27B19/00 , B24B23/04 , B24B27/08 , B24B47/12 , B24B47/16 , B23Q5/04 , B23Q5/027
摘要： Disclosed is an oscillating power tool comprising: a housing; a motor; a drive shaft; an output shaft driven by the drive shaft to oscillate around its own axis at a certain angle of oscillation; an eccentric transmission mechanism converting the rotational movement of the drive shaft to the oscillation of the output shaft, wherein the eccentric transmission mechanism comprises an eccentric apparatus mounted on the drive shaft and a shift fork assembly respectively connected to the eccentric apparatus and the output shaft; and the eccentric apparatus comprises at least two drive members, the shift fork assembly comprises a first shift fork member and a second shift fork member, the first shift fork member has a first cooperating part cooperating with the drive member and a second cooperating part cooperating with the second shift fork member, and the second shift fork member is connected to the output shaft. The oscillating power tool further comprises an adjusting mechanism placed on the housing, wherein the adjusting mechanism operably adjusts the movement of the first shift fork member, such that the first cooperating part abuts a different drive member, the second cooperating part abuts a different position of the second shift fork member, and the output shaft has a different angle of oscillation.
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公开(公告)号：US20230389769A1
公开(公告)日：2023-12-07
申请号：US18231663
申请日：2023-08-08
发明人： Fu Qian , Shisong Zhang , Hongfeng Zhong
CPC分类号： A47L11/4091 , A47L2201/04 , A47L9/149 , A47L9/0063 , A47L11/4025 , A47L11/28 , A47L11/408 , A47L11/4011 , A47L9/2805 , A47L9/2873 , A47L2201/028 , A47L2201/024 , A47L2201/026 , A47L2201/022 , A47L11/4036
摘要： The disclosure provides a base station for a robot cleaner to park, the base station including a storage module configured to store a wiping substrate, a collection bin configured to store a dirty wiping substrate, a wiper replacement module configured to convey the dirty wiping substrate to the collection bin, and a drawing module configured to draw out dirt stored in a dust box.
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公开(公告)号：US20190151969A1
公开(公告)日：2019-05-23
申请号：US16253029
申请日：2019-01-21
发明人： Fu Qian , Hongfeng Zhong , Shisong Zhang
CPC分类号： B23D51/16 , B23Q5/027 , B23Q5/04 , B24B23/04 , B24B27/08 , B24B47/12 , B24B47/16 , B25F5/001 , B27B19/006
摘要： Disclosed is an oscillating power tool comprising: a housing; a motor; a drive shaft; an output shaft driven by the drive shaft to oscillate around its own axis at a certain angle of oscillation; an eccentric transmission mechanism converting the rotational movement of the drive shaft to the oscillation of the output shaft, wherein the eccentric transmission mechanism comprises an eccentric apparatus mounted on the drive shaft and a shift fork assembly respectively connected to the eccentric apparatus and the output shaft; and the eccentric apparatus comprises at least two drive members, the shift fork assembly comprises a first shift fork member and a second shift fork member, the first shift fork member has a first cooperating part cooperating with the drive member and a second cooperating part cooperating with the second shift fork member, and the second shift fork member is connected to the output shaft. The oscillating power tool further comprises an adjusting mechanism placed on the housing, wherein the adjusting mechanism operably adjusts the movement of the first shift fork member, such that the first cooperating part abuts a different drive member, the second cooperating part abuts a different position of the second shift fork member, and the output shaft has a different angle of oscillation.
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公开(公告)号：US20240277201A1
公开(公告)日：2024-08-22
申请号：US18589046
申请日：2024-02-27
发明人： Shisong Zhang , Hongfeng Zhong , Fu Qian , Yichun Ma , Shaoqing Qiao
IPC分类号： A47L11/40
CPC分类号： A47L11/4011 , A47L11/4005 , A47L11/4013 , A47L11/4041 , A47L11/4066
摘要： A cleaning robot including at least a first cleaning roller brush and a second cleaning roller brush which are disposed to perform beating and cleaning on garbage on a to-be-cleaned surface, which is equivalent to beating and cleaning the to-be-cleaned surface at least twice. In addition, a high-power fan is used in combination to suck garbage that is agitated by the cleaning roller brushes into a dust box.
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公开(公告)号：US20200338686A1
公开(公告)日：2020-10-29
申请号：US16635843
申请日：2018-08-06
发明人： Yimin SUN , Fu Qian , Shisong Zhang , Hongfeng Zhong , Hongbing Wu , Shaoshan Ji , Jie Mei
IPC分类号： B24B23/02
摘要： A grinding tool comprises: a main component, the main component comprises a housing, a motor, and an output assembly driven by the motor to rotate; and a grinding component, detachably connected to the main component, the grinding component including a grinding body, and an input assembly rotating relative to the grinding body. The main component comprises a first connector, the input assembly includes a second connector, and the first connector is operably movable relative to the second connector to enable the first connector to be joined to the second connector. So that the output assembly is capable of driving the input assembly to drive the body to move. The grinding tool is simple in structure and easy to operate. The application further discloses a main component of a grinding tool and a grinding component of a grinding tool.
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公开(公告)号：US20180249646A1
公开(公告)日：2018-09-06
申请号：US15760150
申请日：2016-09-09
发明人： Shisong Zhang , Fu Qian , Mingjian Xie , Shiping Jiao
CPC分类号： A01G20/47 , A47L5/22 , A47L7/0085 , B02C18/186 , E01H1/0845
摘要： This disclosure relates to a leaf cleaning device including: a housing; an air inlet configured to suck leaves into the housing; an air outlet configured to discharge leaves from the housing, the air outlet connected to a leaf collection apparatus; a motor located inside the housing; and a leaf pulverizing apparatus driven by the motor and configured to pulverize the leaves, wherein an area of the air inlet is greater than 260 square centimeters.
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