A VR haptic glove based on pressure feedback
CN224287484UActive Publication Date: 2026-05-26JIANGXI SCI & TECH NORMAL UNIV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI SCI & TECH NORMAL UNIV
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing VR haptic gloves cannot provide force feedback for finger opening and closing, and are not convenient for manipulating multiple finger joints.
Method used
The device employs a glove body, servo motor, controller, three-finger linkage and two-finger linkage. It achieves finger pressure feedback through a loop assembly and traction line, and uses the controller to analyze the line length to simulate the finger's movement state and force conditions.
Benefits of technology
It achieves greater freedom of finger movement and independent pressure feedback for multiple finger joints, improving the control precision and immersion of VR haptic gloves.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224287484U_ABST
Abstract
This utility model relates to a VR haptic glove based on pressure feedback, including a glove body, servo motors, a controller, three-finger linkage devices, two-finger linkage devices, and finger sleeves. Four three-finger linkage devices are mounted side-by-side on the glove body, and one two-finger linkage device is mounted at one end of the glove body. Three finger sleeves are mounted on the three-finger linkage devices, and one finger sleeve is mounted on each of the two-finger linkage devices. Several loop sets are provided on the servo motors, three-finger linkage devices, and two-finger linkage devices. Five servo motors are mounted on the glove body, and the controller is mounted on the glove body. The metacarpophalangeal joint pivot and traction lines used in this utility model enable the five fingers to open and close, providing greater freedom of movement. The finger linkage devices, in conjunction with the multiple finger sleeves, can individually manipulate the pressure feedback of multiple finger joints.
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