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US 12,735,129 B2Granted
Robot
AssigneeBeijing Ke Yi Technology Co., Ltd.
InventorsJianbo Yang, Linjie Cao, Chen Zang
Life of this patent
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Abstract
A robot includes a control system, a trunk module, and a leg module connected to the trunk module. The leg module includes at least one leg assembly. The leg assembly includes a plurality of connected moving elements. The control system can control at least one moving element to switch between a state of being lifted off the ground and a state of being in contact with the ground, so as to change the overall state of the robot.
Claims14
A robot, comprising:
- a control system, a trunk module, and a leg module connected to the trunk module;
- wherein the leg module comprises at least one leg assembly, the leg assembly comprises a plurality of connected moving elements, and the control system is able to control at least one of the moving elements to switch between a state of being lifted off ground and a state of being in contact with the ground to change an overall state of the robot;
- wherein the trunk module comprises a first action component, and an output end of the first action component is drivingly connected to the leg module;
- the leg module comprises at least two leg assemblies arranged on opposite sides of the trunk module, and the trunk module is rotatable relative to the leg assemblies;
- the leg assembly further comprises a wheel frame connected to the plurality of moving elements, and the control system controls the wheel frame to rotate relative to the trunk module so that the moving element switches between the state of being lifted off the ground and the state of being in contact with the ground;
- the wheel frame comprises a first structural member rotatably connected to the trunk module, and one side of the first structural member away from the trunk module is rotatably connected to the plurality of moving elements;
- or
- the wheel frame comprises a second structural member and a third structural member;
- the second structural member is rotatably connected to the trunk module, and one side of the second structural member away from the trunk module is rotatably connected to at least one moving element;
- and the third structural member is rotatably connected to the trunk module, and one side of the third structural member away from the trunk module is rotatably connected to at least one moving element;
- or
- the wheel frame comprises a fourth structural member and a fifth structural member;
- one end of the fourth structural member is hinged to the trunk module, and other end of the fourth structural member is hinged to the fifth structural member, and the fifth structural member is rotatably connected to a plurality of moving elements;
- and the control system adjusts a distance between two moving elements and/or an included angle formed between two moving elements through the fourth structural member and the fifth structural member, wherein the two moving elements are oppositely arranged on both sides of the trunk module.
11 more elements
Dependencies are inferred from the claim text.