Intelligent patellar strap

By introducing sensors and an automatic adjustment system into the patellar strap, the problem of the existing patellar strap's inability to adjust intelligently has been solved, achieving timely protection of the knee joint and preventing slippage.

WO2026137672A1PCT designated stage Publication Date: 2026-07-02MEBOTX INTELLIGENT TECH SUZHOU CO LTD

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
MEBOTX INTELLIGENT TECH SUZHOU CO LTD
Filing Date
2025-05-13
Publication Date
2026-07-02

AI Technical Summary

Technical Problem

Existing patellar braces cannot intelligently adjust according to the wearer's usage, resulting in ineffective and timely protection of the knee joint, and they are prone to slipping.

Method used

A smart patellar strap was designed, comprising a strap body, a tightening band, an airbag, a sensor module, an inflation/deflation module, and a control module. The sensor detects the pressure of the airbag in real time and automatically adjusts the inflation/deflation of the airbag to adapt to the wearer's movement and prevent slippage.

Benefits of technology

It achieves intelligent adjustment based on the wearer's usage, timely protects the knee joint, prevents the strap from slipping, and improves comfort and protection.

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  • Figure CN2025094435_02072026_PF_FP_ABST
    Figure CN2025094435_02072026_PF_FP_ABST
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Abstract

Provided in the present invention is an intelligent patellar strap, which can prevent downward slipping, can be intelligently adjusted on the basis of the usage of a wearer, and can protect a knee joint part in a timely and effective manner. The intelligent patellar strap comprises a strap body and a tightening strap, wherein the strap body is fixed to a patella of a human body by means of the tightening strap; the strap body is provided with an air bladder that fits and is in contact with the human body; a fixing base is provided on the face of the strap body facing away from the human body; and an intelligent mechanism is mounted in the fixing base. The intelligent mechanism comprises a sensor module, an inflation / deflation module and a control module, wherein the sensor module is configured to test the pressure state of the air bladder in real time, so as to obtain the status of contact between a knee joint of the human body and the air bladder; the inflation / deflation module is connected to the air bladder, and is configured to inflate and deflate the air bladder on the basis of the pressure state; and the control module is connected to both the sensor module and the inflation / deflation module, and is configured to receive feedback information from the sensor module and control an action of the inflation / deflation module.
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