Active waist exoskeleton
By designing a lightweight active lumbar exoskeleton, which uses a motor module and spring pin connection, the problems of heavy weight, high price and difficult control of existing lumbar exoskeletons are solved, and the assistance needs during walking and carrying are met, making it suitable for people with different waist sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- WEAPON EQUIP RES INST OF CHINA NAT WEAPON EQUIP GRP
- Filing Date
- 2026-03-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing lumbar exoskeletons suffer from problems such as heavy weight, high price, complex structure, difficulty in control, and limited assistance. In particular, electrically driven active lumbar exoskeletons have shortcomings in integration and sensor usage.
An active lumbar exoskeleton was designed, including a back frame interface module, a left lumbar module, a right lumbar module, and a power module. It uses a motor module to provide assistance and is connected by spring pins and screws. It has high integration, few sensors, and adjustable waist circumference to adapt to different people.
It achieves lightweight and easy adjustment, and has the dual functions of assisting the thighs when walking and assisting the waist when carrying, reducing the failure rate, adapting to people with different waist sizes, and improving the flexibility and economy of use.
Smart Images
Figure CN122401348A_ABST