Supporting leg of walking stick
By designing adjustable cane support feet, the problems of instability with single-leg canes and tripping with four-leg canes are solved, achieving stable support and reducing the risk of tripping. It is suitable for various cane models.
CN121818323APending Publication Date: 2026-04-10林家华
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2026-04-10
AI Technical Summary
Technical Problem
Existing single-leg canes are unstable, while four-legged canes are prone to causing tripping, resulting in high safety risks for the elderly when traveling.
Method used
Design a cane support foot, including a body, an extension foot, a movable bolt, and an elastic element. When the cane is pressed down, the movable bolt lifts the extension foot to increase the support surface, and when it is off the ground, the elastic element retracts the extension foot to reduce the support size, thus realizing the adjustable contact surface of the support foot.
Benefits of technology
It enhances the support and stability of the cane, reduces the risk of tripping, and is suitable for various cane models, making it highly versatile.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN121818323A_ABST
Abstract
The invention discloses a walking stick supporting leg, belongs to the field of walking aids, and particularly relates to a walking stick supporting leg capable of increasing the contact surface. The supporting leg overcomes the defects that an existing single-leg walking stick is unstable in supporting and a four-leg walking stick is stumbled to cause the falling risk, and the supporting leg which expands the extension leg when touching the ground to increase the contact surface with the ground and automatically retracts the extension leg when leaving the ground to reduce the size of the supporting leg of the walking stick, so that the supporting surface is increased, and the stumbling risk is reduced. The walking stick is just needed for old people to go out, the safety of the walking stick directly affects the going-out safety of the old people, and the walking stick supporting leg determines the safety value of the walking stick.
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