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CN-121971839-A - Electric election hand finger wrist strength flexibility training system

CN121971839ACN 121971839 ACN121971839 ACN 121971839ACN-121971839-A

Abstract

The invention discloses a flexible training system for the strength of fingers and wrists of an electric competitive hand, which relates to the technical field of electronic competitive training and comprises a wearable glove body, a wrist protection control box positioned at the wrist and a plurality of groups of independent resistance adjusting mechanisms arranged on the glove. The wrist support control box is internally provided with a control module which is in wireless connection with an application program of the mobile terminal and supports real-time data display, multiple training mode configuration and safety protection functions, and the sensing unit comprises a finger force sensor, a bending sensor and a wrist IMU and can accurately acquire force, angle and motion data. The invention solves the problems that the traditional training equipment cannot finely train single finger, lacks quantitative feedback and has poor portability, can carry out personalized and data-driven efficient training for electric competitive game, and simultaneously ensures the training safety through multiple safety mechanisms.

Inventors

  • YI ZHENG
  • ZHANG RUICHENG
  • WANG JIAOJIAO

Assignees

  • 首都体育学院

Dates

Publication Date
20260505
Application Date
20260313

Claims (10)

  1. 1. An electric competitive hand finger wrist strength flexibility training system, comprising: Glove body (1): the wrist support control box (4) is positioned at the wrist of the glove body (1); the resistance adjusting mechanism is positioned on the glove body (1) and corresponds to resistance adjustment of each finger respectively; The resistance adjusting mechanism comprises a miniature reel (2), a driving motor (5), an electromagnetic clutch and a sensing unit, wherein the miniature reel (2) is connected with fingers of the glove body (1) through a flexible cable (3), so that the adjustable resistance output in the grasping and stretching directions is realized.
  2. 2. An electric hand and finger wrist strength agility training system according to claim 1 and comprising: The control module is arranged in the wrist support control box (4) and is used for receiving the data acquired by the sensing unit and controlling the resistance adjusting mechanism to output adjustable resistance; The mobile terminal equipment is provided with a training management application program and is used for configuring training parameters, displaying real-time training data and providing a game special training mode; The communication module is used for realizing wireless data interaction between the wearable glove device and the mobile terminal equipment; a safety protection unit for automatically triggering the resistance release mechanism upon detection of abnormal motion data or exceeding a safety force threshold.
  3. 3. The electric hand and finger wrist strength agility training system of claim 1, wherein said sensing unit comprises: A force sensor provided on each finger for measuring a force value when gripped or stretched; The bending sensor is arranged on each finger and is used for measuring the inter-finger joint angle; and the inertial measurement unit IMU is arranged at the wrist and is used for measuring the angular velocity and the acceleration of the wrist.
  4. 4. The electric hand and finger wrist strength flexibility training system of claim 1, wherein the glove body (1) adopts a breathable elastic fabric full-wrapped finger design, and an anti-slip silica gel layer is arranged on the inner layer of the finger; The wrist support control box (4) is internally provided with a control module, a battery, a Bluetooth communication unit and an emergency release button; the flexible cable (3) is a high-strength nylon wire.
  5. 5. A system for training the flexibility of hand, finger and wrist strength of an electric competitive hand as set forth in claim 3 wherein said force sensor is a piezoelectric or piezoresistive film sensor; the bending sensor is a flexible strain gauge; the IMU includes a gyroscope and an accelerometer.
  6. 6. The electric competitive hand and finger wrist strength flexibility training system of claim 4, wherein the control module comprises an MCU, a driving circuit and a firmware program, wherein the firmware program is used for executing closed loop force control, safety monitoring, training script execution and data packaging transmission, and the MCU adopts a low-power consumption chip supporting Bluetooth communication.
  7. 7. The electric hand-in-hand finger-wrist strength agility training system of claim 2, wherein said training management program comprises: The training mode selection module provides basic strength, flexibility and a game special training mode; The real-time data display module displays the force value, the angle and the wrist motion parameter of each finger in a curve form; The training record and progress management module stores historical training data and generates a statistical chart and training suggestions; The calibration guide module guides a user to finish the calibration of the zero point and the maximum safety force value of the equipment; and the game configuration file management module supports the user to select or customize the resistance configuration corresponding to different games.
  8. 8. The electric hand and finger strength flexibility training system of claim 4, wherein the safety protection unit comprises a hardware limit mechanism, an emergency release button and a software super force threshold cut-off mechanism, and when any finger force value exceeds a preset safety threshold or an IMU detects abnormal angular velocity, the system automatically triggers the electromagnetic clutch to release resistance and cuts off the power supply of the driving motor (5).
  9. 9. The electric hand and finger wrist strength flexibility training system of claim 2, wherein the communication module supports bidirectional data transmission and real-time control command issuing between the wearable glove device and the mobile terminal device by adopting a bluetooth 5.X protocol.
  10. 10. The electric competitive hand and finger wrist strength flexibility training system according to claim 2, further comprising a cloud server for storing user training data, providing a multi-person comparison analysis function, and providing data management and analysis services to a professional training center, wherein the mobile terminal device performs data synchronization with the cloud server through the internet.

Description

Electric election hand finger wrist strength flexibility training system Technical Field The invention relates to the technical field of electronic competitive training, in particular to a flexible training system for the wrist strength of fingers of an electric competitive hand. Background In the field of electronic athletic, the athletic performance of a player is highly dependent on the precise control ability of the fingers, grip endurance, and flexibility of the wrist. Due to the high strength characteristics of competition and training, players frequently face the problems of reduced finger strength, tiredness of wrists, limited range of joint movement and the like, which directly lead to reduced operational stability and reduced response speed, thereby affecting the overall competitive level. Conventional training tools such as a grip or wrist rotator can only provide unidirectional fixed resistance to the entire hand, and cannot be adjusted independently for each finger, especially lacking resistance support to the extension direction. In addition, these devices are cumbersome in construction, difficult to integrate into a player's compact daily training schedule, unable to use fragmentation time for efficient exercises, and lack of real-time data feedback mechanisms, making the training process lacking scientificity and pertinence. In the existing wearable equipment, although part of electronic contest gloves can acquire physiological data, the electronic contest gloves are limited to a passive monitoring function, and can not actively apply adjustable resistance to realize strength training. Although other training devices support resistance output, the resistance setting is fixed and single, and cannot be dynamically adjusted according to finger movements, and particularly independent fine control of each finger in two directions of grasping and stretching cannot be realized. Meanwhile, the devices are disjointed from the electronic competition operation scene, and the operation requirements in the real game cannot be simulated, so that the training effect cannot be effectively converted into the actual competition performance. The prior art has obvious defects in the aspects of quantitative feedback, special suitability and portability, and is difficult to meet the requirements of electronic contestants on fine and personalized training. Disclosure of Invention The invention aims to provide a finger wrist strength flexibility training system for an electric competitive hand, which solves the problems. In order to achieve the aim of the invention, the invention adopts the following technical scheme: An electric competitive hand finger wrist strength flexibility training system, comprising: Glove body: the wrist support control box is positioned at the wrist of the glove body; The resistance adjusting mechanism is positioned on the glove body and corresponds to resistance adjustment of each finger respectively; The resistance adjusting mechanism comprises a miniature scroll machine, a driving motor, an electromagnetic clutch and a sensing unit, wherein the miniature scroll machine is connected with fingers of the glove body through a flexible cable, so that the adjustable resistance output in the grasping and stretching directions is realized. Further, the application also provides a system comprising: The control module is arranged in the wrist support control box and is used for receiving the data acquired by the sensing unit and controlling the resistance adjusting mechanism to output adjustable resistance; The mobile terminal equipment is provided with a training management application program and is used for configuring training parameters, displaying real-time training data and providing a game special training mode; the communication module is used for realizing wireless data interaction between the wearable glove device and the mobile terminal equipment; a safety protection unit for automatically triggering the resistance release mechanism upon detection of abnormal motion data or exceeding a safety force threshold. Further, the present application also proposes that the sensing unit comprises: A force sensor provided on each finger for measuring a force value when gripped or stretched; The bending sensor is arranged on each finger and is used for measuring the inter-finger joint angle; and the inertial measurement unit IMU is arranged at the wrist and is used for measuring the angular velocity and the acceleration of the wrist. Furthermore, the application also provides that the glove body adopts the design that the breathable elastic fabric fully wraps fingers, and the inner layer of the fingers is provided with an anti-slip silica gel layer; the wrist band control box is internally provided with a control module, a battery, a Bluetooth communication unit and an emergency release button; the flexible cable is a high strength nylon wire. Furthermore, the application also provides that the