公开(公告)号：US11320088B1

公开(公告)日：2022-05-03

申请号：US17113127

申请日：2020-12-07

Applicant: UBTECH NORTH AMERICA RESEARCH AND DEVELOPMENT CENTER CORP ,  UBTECH ROBOTICS CORP LTD

Inventor： Houzhu Ding ,  Chengkun Zhang ,  Huan Tan ,  Youjun Xiong

IPC: F16M11/00 ,  F16M11/10 ,  F16M11/26 ,  F16M11/18

Abstract: A display stand includes a frame, an actuated rotary mechanism coupled to the frame, a counterweight coupled to the actuated rotary mechanism and movable in a vertical direction during rotation of the display about the axis of rotation, and an elevation mechanism. The actuated rotary mechanism includes a display holder that is configured to mount a display to the frame and rotate the display about an axis of rotation. The counterweight and the display are located at opposite sides of a vertical plane that passes through the axis of rotation such that a combined center of mass of the display, the display holder, and the counterweight lies on the vertical plane. The frame is coupled to the elevation mechanism, and the elevation mechanism is configured to move the frame up and down.

公开(公告)号：US20210347059A1

公开(公告)日：2021-11-11

申请号：US16870903

申请日：2020-05-09

Applicant: UBTECH ROBOTICS CORP LTD

Inventor： Chengkun Zhang ,  Marten Byl ,  Muhammed Rasid Pac ,  Raymond Ma ,  Luis Alfredo Mateos Guzman ,  Won Suk You ,  Huan Tan ,  Youjun Xiong

IPC: B25J11/00 ,  B25J5/00 ,  B65G1/02 ,  B65G61/00 ,  B25J9/16 ,  B25J19/02 ,  B25J9/10 ,  B25J9/12 ,  B25J19/00 ,  B25J9/00

Abstract: A robotic assistant includes a wheeled base, a storage unit including drawers, a foldable arm connected to a top of the storage unit and including an end of arm tooling (EOAT) connected to a distal end of the foldable arm, an elevation mechanism positioned on the wheeled base and used to move the storage unit up and down, and a control system that receives command instructions. In response to the command instructions, the control system is configured to move the wheeled base, open or close the one or more drawers, actuate movement of the foldable arm and the EOAT to pick up and place external objects from/to a determined location, and control the storage unit to move up/down.

公开(公告)号：US20210331323A1

公开(公告)日：2021-10-28

申请号：US16861200

申请日：2020-04-28

Applicant: UBTECH ROBOTICS CORP LTD

Inventor： Houzhu Ding ,  Mohammad Iman Mokhlespour Esfahani ,  Chengkun Zhang ,  Huan Tan ,  Youjun Xiong

IPC: B25J9/16 ,  B25J9/12 ,  B25J13/08 ,  B25J19/04

Abstract: A control system for a neck mechanism includes a perception system configured to track movement of an object, and a perception control system that controls a rotary motor to yaw a platform and controls a first linear actuator and a second linear actuator that is in parallel with the first linear actuator to pitch and roll the platform according to a target position of the platform. The perception system tracks movement of the object by estimating its position and pose in 3D space and the platform is moved according to a vision-based position and pose estimation result.

公开(公告)号：US20210331310A1

公开(公告)日：2021-10-28

申请号：US16861201

申请日：2020-04-28

Applicant: UBTECH ROBOTICS CORP LTD

Inventor： Mohammad Iman Mokhlespour Esfahani ,  Houzhu Ding ,  Chengkun Zhang ,  Huan Tan ,  Youjun Xiong

IPC: B25J9/12 ,  B25J9/00

Abstract: A neck mechanism for a robot includes a first linear actuator, a second linear actuator in parallel with the first actuator, a rotary stage, and a support shaft positioned behind and between the first linear actuator and the second linear actuator. The first linear actuator and the second linear actuator are both connected between a platform and the rotary stage via joints, and the support shaft is connected between the upper platform and the rotary stage via a joint. The rotary motor is configured to rotate the rotary stage to yaw the platform and the first linear actuator and the second linear actuator are configured to pitch/roll the platform.

公开(公告)号：USD920410S1

公开(公告)日：2021-05-25

申请号：US29733170

申请日：2020-04-30

Applicant: UBTECH ROBOTICS CORP LTD

Designer： Shixun Chen ,  Francisco Jose Hernandez ,  Brandon Jon LaPlante ,  Chengkun Zhang ,  Huan Tan

公开(公告)号：USD997096S1

公开(公告)日：2023-08-29

申请号：US29796558

申请日：2021-06-25

Applicant: UBTECH NORTH AMERICA RESEARCH AND DEVELOPMENT CENTER CORP ,  UBTECH ROBOTICS CORP LTD

Designer： Zhi Heng Leow ,  Francisco Jose Hernandez ,  Chengkun Zhang ,  Huan Tan

Abstract: FIG. 1 is a first perspective view of a docking station for moving device showing the claimed design in accordance with the present disclosure;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the Figures are for the purpose of illustrating portions of the article that form no part of the claimed design.

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

IPC: B25J9/04 ,  B25J17/00 ,  B25J13/08 ,  B25J19/00 ,  B25J9/12

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.

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

公开(公告)号：USD921083S1

公开(公告)日：2021-06-01

申请号：US29734166

申请日：2020-05-09

Applicant: UBTECH ROBOTICS CORP LTD

Designer： Francisco Jose Hernandez ,  Brandon Jon LaPlante ,  Shixun Chen ,  Chengkun Zhang ,  Huan Tan ,  Youjun Xiong

公开(公告)号：US20230072318A1

公开(公告)日：2023-03-09

申请号：US17530501

申请日：2021-11-19

Applicant: UBTECH NORTH AMERICA RESEARCH AND DEVELOPMENT CENTER CORP ,  UBTECH ROBOTICS CORP LTD

Inventor： Houzhu Ding ,  Armen Gardabad Ohanian ,  Brandon Jon LaPlante ,  Chengkun Zhang ,  Zhen Xiu ,  Huan Tan

IPC: A61H3/04 ,  B25J5/00 ,  B25J11/00

Abstract: A robotic assistant includes a wheeled base, a body positioned on the base, a foldable seat rotatably connected to the body, an actuator to rotate the foldable seat with respect to the body, and a control system that receives command instructions. The actuator is electrically coupled to the control system. In response to the command instructions, the control system is to control the actuator to rotate the foldable seat to a folded position or an unfolded position. The control system is further to detect whether an external force from a user has applied to the foldable seat, and release the actuator to allow the foldable seat to be manually rotated.