Upper body device and ostrich-like robot

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By overlapping the drive unit with the body in the first direction in the upper body of the ostrich-like robot and using neck movement to balance the center of gravity shift, the problem of large space occupation by the drive unit is solved, and higher integration and motion stability are achieved.

CN224489139UActive Publication Date: 2026-07-14SHENZHEN YUEJIANG TECH CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SHENZHEN YUEJIANG TECH CO LTD
Filing Date: 2025-07-31
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

The large space occupied by the robot's drive components leads to a decrease in the robot's integration and an increase in its footprint.

Method used

By partially overlapping the first drive unit with the fuselage in the first direction, utilizing the movement of the neck to balance the center of gravity shift of the drive unit, and sharing space in the height direction, the second drive unit is positioned outside the housing to reduce the overall volume.

Benefits of technology

The integration of the upper fuselage device has been improved, the space occupied has been reduced, the drive energy consumption has been lowered, and the motion stability and flexibility have been improved.

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Abstract

The application discloses an upper body device and an ostrich-imitating robot, and relates to the technical field of robots. The upper body device comprises a body, a neck and a first driving element, the neck is connected with the body; the first driving element is connected with the body or the neck, is located on one side of the body along a first direction, and is configured to drive at least part of the neck to move relative to the body along the first direction; a projection of the first driving element and a projection of the body at least partially overlap along the first direction, and the first direction intersects with a height direction of the upper body device. By overlapping the first driving element and the body in the first direction, the first driving element and the body share a part of space, the integration of the upper body device in the height direction is improved, and thus the occupied space is reduced.

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