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公开(公告)号：US11945528B2
公开(公告)日：2024-04-02
申请号：US17134147
申请日：2020-12-24
Applicant: UBTECH ROBOTICS CORP LTD
Inventor： Liang Huang , Hongyu Ding , Youjun Xiong
IPC: B25J9/02 , B62D57/032
CPC classification number: B62D57/032
Abstract: A hip joint mechanism includes: a hip joint frame; an upper leg movably connected to the hip joint frame; a hip actuator configured to drive the hip joint frame to rotate; two upper leg actuators mounted on the hip joint frame; two transmission mechanisms configured to transmit motion from the two upper leg actuators to the upper leg, wherein each of the upper leg actuators comprises a casing connected to the hip joint frame, and an output shaft connected to one corresponding transmission mechanism, each of the two transmission mechanisms comprises an output end; and three connecting mechanisms, wherein the output ends and the hip joint frame are movably connected to the upper leg through the three connecting mechanisms, the three connecting mechanisms are arranged at three vertices of a triangle.
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公开(公告)号：US20210347038A1
公开(公告)日：2021-11-11
申请号：US16902205
申请日：2020-06-15
Applicant: UBTECH ROBOTICS CORP LTD
Inventor： CHENGKUN ZHANG , Liang Huang , Jianbo Li , Jingchen Li , Hongyu Ding , Wenhua Fan , Won Suk You , Raymond Ma , Muhammed Rasid Pac , Huan Tan , Youjun Xiong
Abstract: A mechanical arm includes a first link connectable to a surface, a second link, a third link, a fourth link, and a fifth link that are coupled to one another in series, and an end effector connectable to the fifth link. The end effector is rotatable about an axis of rotation same as an axis of rotation of the fourth link, and rotatable about an axis of rotation orthogonal to the axis of rotation of the fourth link. The first link, the second link, the third link, the fourth link, and the fifth link are collectively structured and configured to rotate such that the end effector is actuatable to a workspace under the surface.
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Patent Agency Ranking
公开(公告)号：US11708882B2
公开(公告)日：2023-07-25
申请号：US16941579
申请日：2020-07-29
Applicant: UBTECH ROBOTICS CORP LTD
Inventor： Liang Huang , Hongyu Ding , Jianxin Pang , Youjun Xiong
CPC classification number: F16H21/54 , B25J9/126 , B25J17/00 , B25J17/0266 , B25J9/106
Abstract: A head mechanism includes a base connectable to a body of a robot, a mounting member arranged above the base, a connecting member rotatably connected to the base and the mounting member. The connecting member, together with the mounting member, is rotatable relative to the base about a first axis, and the mounting member is rotatable relative to the connecting member about a second axis. The first axis and the second axis extend in different directions. The head mechanism further includes two first actuating mechanisms fixed to the base, and the two first actuating mechanisms are configured to drive the mounting member to rotate with respect to the base.
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公开(公告)号：US11685043B2
公开(公告)日：2023-06-27
申请号：US16902205
申请日：2020-06-15
Applicant: UBTECH ROBOTICS CORP LTD
Inventor： Chengkun Zhang , Liang Huang , Jianbo Li , Jingchen Li , Hongyu Ding , Wenhua Fan , Won Suk You , Raymond Ma , Muhammed Rasid Pac , Huan Tan , Youjun Xiong
CPC classification number: B25J9/046 , B25J13/085 , B25J13/086 , B25J17/00 , B25J19/0004 , B25J9/126
Abstract: A mechanical arm includes a first link connectable to a surface, a second link, a third link, a fourth link, and a fifth link that are coupled to one another in series, and an end effector connectable to the fifth link. The end effector is rotatable about an axis of rotation same as an axis of rotation of the fourth link, and rotatable about an axis of rotation orthogonal to the axis of rotation of the fourth link. The first link, the second link, the third link, the fourth link, and the fifth link are collectively structured and configured to rotate such that the end effector is actuatable to a workspace under the surface.
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公开(公告)号：USD932530S1
公开(公告)日：2021-10-05
申请号：US29738499
申请日：2020-06-18
Applicant: UBTECH ROBOTICS CORP LTD
Designer： Brandon Jon LaPlante , Liang Huang , Chengkun Zhang , Jianbo Li , Jingchen Li , Francisco Jose Hernandez , Shixun Chen , Hongyu Ding , Wenhua Fan , Xinshui Huang , Huan Tan , Youjun Xiong
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公开(公告)号：US11713088B2
公开(公告)日：2023-08-01
申请号：US17134202
申请日：2020-12-25
Applicant: UBTECH ROBOTICS CORP LTD
Inventor： Liang Huang , Hongyu Ding , Jianxin Pang , Youjun Xiong
IPC: B62D57/032 , B25J13/08 , B25J17/00
CPC classification number: B62D57/032 , B25J13/085 , B25J17/00
Abstract: A leg mechanism of a humanoid robot includes: an upper leg, a lower leg rotatably coupled to the upper leg, a knee module actuator mounted to the upper leg, a foot rotatably connected to the lower leg, a knee transmission mechanism connected to the knee module actuator and the lower leg and configured to transmit rotary motion from the knee module actuator to the lower leg, at least one ankle module actuator mounted to the upper leg, at least one ankle transmission mechanism connected to the at least one ankle module actuator and the foot and configured to transmit rotary motion from the at least one ankle module actuator to the foot.
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公开(公告)号：US20210197909A1
公开(公告)日：2021-07-01
申请号：US17134202
申请日：2020-12-25
Applicant: UBTECH ROBOTICS CORP LTD.
Inventor： Liang Huang , Hongyu Ding , Jianxin Pang , Youjun Xiong
IPC: B62D57/032 , B25J17/00 , B25J13/08
Abstract: A leg mechanism of a humanoid robot includes: an upper leg, a lower leg rotatably coupled to the upper leg, a knee module actuator mounted to the upper leg, a foot rotatably connected to the lower leg, a knee transmission mechanism connected to the knee module actuator and the lower leg and configured to transmit rotary motion from the knee module actuator to the lower leg, at least one ankle module actuator mounted to the upper leg, at least one ankle transmission mechanism connected to the at least one ankle module actuator and the foot and configured to transmit rotary motion from the at least one ankle module actuator to the foot.
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