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Intelligent wearable knee protector capable of being bidirectionally locked

A smart wearable, two-way lock technology, applied in medical science, sensors, fractures, etc., can solve the problems of unstable structure and difficult meshing, and achieve the effect of stable and reliable structure and preventing serious damage

Active Publication Date: 2018-02-23
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above technology can solve the problem of protecting the knee joint and helping recovery to a certain extent, the locking component and the deceleration component in the above structure are not easy to engage, and there are certain hidden dangers of instability in the structure

Method used

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  • Intelligent wearable knee protector capable of being bidirectionally locked
  • Intelligent wearable knee protector capable of being bidirectionally locked
  • Intelligent wearable knee protector capable of being bidirectionally locked

Examples

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Embodiment Construction

[0025] The present invention will be described in further detail below by means of specific embodiments:

[0026] The reference signs in the drawings of the description include: calf guard 1, thigh guard 2, pad 3, arc plate 4, strap 5, angle sensor 6, circuit board 7, micro motor 8, motor fixing plate 9, Coupling 10, upper baffle 11, screw nut 12, ball screw 13, lower baffle 14, screw nut sliding rod 15, flat key 16, ratchet 17, second pawl 18, first pawl 19 , fixed seat 20, elastic member 21, ratchet connecting rod 22, rope 23, leading screw nut support bar 24, chute 25, guard frame connecting shaft 26.

[0027] The embodiment is basically as Figure 1 to Figure 7 Shown: a smart wearable knee pad with two-way locking, including a knee joint support device, a two-way locking device, a micro-motor screw rope drive device and an intelligent control device.

[0028] Such as figure 1 , Figure 4 As shown: the knee joint support device includes a calf guard 1 and a thigh guard 2,...

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Abstract

The patent application relates to the technical field of motion protection apparatuses, and discloses an intelligent wearable knee protector capable of being bidirectionally locked. The intelligent wearable knee protector comprises a knee joint supporting device, a bidirectional locking device, a miniature motor screw rope driving device and an intelligent control device. The knee joint supportingdevice comprises a shank protection rack and a thigh protection rack; the shank protection rack is rotationally connected with the thigh protection rack; the shank protection rack and the thigh protection rack are both provided with arc-shaped plates and strapping tapes; the bidirectional locking device comprises a miniature motor, a ball screw, a ratchet wheel and a pawl component; the intelligent control device comprises an intelligent control system, a high-performance processor control chip, an angle sensor, a six-axis attitude sensor, a GPS (Global Positioning System) positioning moduleand a Bluetooth wireless communication module. A motion state is detected through the sensors in the intelligent control device; the motion of a knee joint is locked when the fall happens to prevent aserious injury from being caused to the knee joint under the joint action of the bidirectional locking device, and the intelligent wearable knee protector has the advantages of being stable and reliable in structure and capable of being bidirectionally locked.

Description

technical field [0001] The invention relates to the technical field of sports protection equipment, in particular to a knee pad for rehabilitation medicine. Background technique [0002] In the human body movement system, the knee joint plays a pivotal role and is the key to ensure the human body to stand and walk. The flexion and extension of the knee joint is the basic guarantee for the human body to be able to walk. The knee joint is the joint with the largest synovial membrane area in the whole body joints. The synovial membrane reaction is also the most obvious. The knee joint is a large and complex flexion joint in the human body. It is subjected to a large stress. The human knee joint with a stable and flexible structure is composed of the lower femur, upper tibia, patella, articular ligaments, tendons and The joint capsule and other structures, the knee joint synovium is the most extensive and complex joint in the human body, and it is also the largest synovial cavit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/05A61B5/107A61B5/11
CPCA61B5/1071A61B5/11A61B5/1116A61B5/6802A61F5/0123
Inventor 魏敦文周聪高涛彭倍曾志于慧君郑翔
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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