A portable start reaction training device

Abstract

The utility model discloses a portable start -up reaction training device, its technical scheme main points include device main part, both sides of device main part all are provided with the separable pressure plate, device main part is provided with singlechip module, display screen and speaker, display screen and speaker all with singlechip module electric connection, the pressure sensor is provided in pressure plate, pressure sensor and singlechip module are connected through the conducting wire. The utility model discloses can effectively train start -up reaction, and has the advantage that small volume is convenient to store and carry simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, and more specifically to a portable starting reaction training device. Background Technology

[0002] In track and field events, especially sprints like the 100m and 200m, starting reaction speed is a crucial component of sprint performance. The entire sprint process includes the start, acceleration, mid-race running, and sprint, and the efficiency of the start directly impacts performance in subsequent stages. A quick start allows for a rapid start, gaining a valuable time advantage for acceleration and the final sprint. Furthermore, a fast start not only provides an advantage in terms of actual time but also puts psychological pressure on opponents and boosts confidence. Therefore, training starting reaction speed is an important aspect of training. Currently, existing starting reaction speed training relies heavily on coach commands or specialized starting blocks with reaction speed training functions. The former generally has limited effectiveness, while the latter, with its expensive and less portable specialized starting blocks, is less effective.

[0003] Based on the above problems, this application proposes a portable starting reaction training device to solve the problems existing in current starting reaction training. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a portable starting reaction training device, which can effectively train starting reaction and has the advantages of small size and easy storage and carrying.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable starting reaction training device, comprising a device body, with detachable pressure plates on both sides of the device body, a microcontroller module, a display screen and a speaker, the display screen and the speaker being electrically connected to the microcontroller module, a pressure sensor being installed inside the pressure plate, and the pressure plate being connected to the microcontroller module via wires.

[0006] The present invention is further configured such that: both sides of the main body of the device are provided with storage cavities with openings, a magnet is provided on one side of the opening of the storage cavity, and a magnetic metal part is provided on the pressure plate. The magnetic metal part is attracted and cooperates with the magnet, and when they are attracted, the pressure plate covers the opening of the storage cavity.

[0007] The present invention is further configured such that the wire is housed in the housing cavity.

[0008] The present invention is further configured such that: the microcontroller module includes a timing module and a delay command module, and the pressure sensor and the speaker are both signal-connected to the delay command module; the delay command module and the pressure sensor are both signal-connected to the timing module.

[0009] The present invention is further configured such that: the timing module is connected to the display screen for displaying timing information.

[0010] The present invention is further provided with anti-slip textures on the bottom of both the main body of the device and the pressure plate.

[0011] The present invention is further configured such that: the main body of the device is provided with a battery module and a control button, the battery module is used to power the microcontroller module, and the control button is used to start and stop the power supply.

[0012] In summary, this utility model has the following beneficial effects:

[0013] In use, the main body of this device is placed in front of the crouching starting block. The pressure plates on both sides are removed and placed in the hand support position. When both hands press on the pressure plates, the microcontroller module controls the speaker to issue a command after sensing the pressure signal on both sides. At the same time as the command is issued, the timer starts counting. After the trainee starts running, he removes his hands from the pressure plates. After the pressure signal disappears, the timer stops counting. The display screen then records the starting reaction time, allowing the trainee to clearly know his own starting reaction time. After repeated training, the trainee can effectively familiarize himself with the starting reaction and improve his starting reaction time.

[0014] After training, simply insert the wires into the storage cavity, and the pressure plate will attach to the main body of the device to complete its storage. The device has a simple structure, small size, and low cost. It is also easy to carry, allowing it to be taken to training grounds, competition venues, etc., for field adaptation and warm-up training, which is very convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the device when it is stored.

[0016] Figure 2 This is a schematic diagram of the overall structure of the device when the pressure plate is deployed.

[0017] Figure 3 This is a schematic diagram of the bottom structure of the device when the pressure plate is deployed.

[0018] Figure 4 This is a block diagram of the principle of this device.

[0019] Reference numerals: 1. Main body of the device; 101. Display screen; 102. Speaker; 2. Pressure plate; 21. Magnetic metal part; 3. Wire; 4. Storage cavity; 41. Magnet; 5. Anti-slip texture. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings.

[0021] This embodiment discloses a portable starting reaction training device, such as... Figure 1-3 As shown, the device includes a main body 1, with detachable pressure plates 2 on both sides. The main body 1 houses a microcontroller module, a display screen 101, and a speaker 102. Both the display screen 101 and the speaker 102 are electrically connected to the microcontroller module. A pressure sensor is installed within each pressure plate 2, and the pressure plates are connected to the microcontroller module via wires 3. The display screen 101 displays the starting reaction time, the speaker 102 issues commands, and the pressure sensor detects the trainee's start. Specifically, during the preparatory action of a crouch start, the trainee's hands can support themselves on the pressure plates 2. After the start, the hands naturally leave the pressure plates 2. The trainee's starting reaction time can be roughly considered as the time between the speaker 102 issuing the starting command and the trainee's hands leaving the pressure plates 2. Therefore, this device allows for targeted training of starting reaction time, helping trainees improve their performance.

[0022] Furthermore, both sides of the main body 1 are provided with storage cavities 4 with openings. A magnet 41 is provided on one side of the opening of the storage cavity 4, and a magnetic metal part 21 is provided on the pressure plate 2. The magnetic metal part 21 and the magnet 41 are attracted and engaged. When engaged, the pressure plate 2 covers the opening of the storage cavity 4, and the wire 3 is stored in the storage cavity 4. With the above structure, referring to Figure 1-3 Due to differences in body shape, the positions of the pressure plates 2 on both sides need to be adjusted to accommodate different support positions. Therefore, a relatively long allowance is provided for the wire 3 (the figure is for illustrative purposes only and does not represent the actual length of the wire), making it convenient for trainees to adjust the position of the pressure plates 2. Simultaneously, for ease of carrying, a storage cavity 4 is provided at the outlet of the wire 3. When storing, the wire 3 is inserted into the storage cavity 4, and then the pressure plate 2 is magnetically attached as a cover to close the opening of the storage cavity 4. The device is compact when stored, and the magnetic attachment makes assembly and disassembly convenient. This makes the device easy to carry and can be taken to training or competition venues for warm-up training, allowing for better adaptation to the environment.

[0023] Furthermore, the microcontroller module includes a timing module and a delay-start module. The pressure sensor and speaker 102 are both connected to the delay-start module; both the delay-start module and the pressure sensor are connected to the timing module. The timing module is connected to the display screen 101 to display timing information. See below for further details. Figure 4 A detailed explanation of the working principle of this device is provided. Since the pressure plates are located on both sides, a detailed explanation is attached. Figure 4 In this diagram, pressure plate a and pressure plate b refer to the pressure plates on both sides. First, place the device in front of the crouching starting block, adjust the pressure plates 2 on both sides to the hand-support position, and then the trainee prepares for the start, placing both hands on the pressure plates simultaneously. Pressure sensors a and b trigger signals simultaneously, and the delay-starting module receives the signals. The microcontroller generates a random number for the delay, preferably between 3 and 6 seconds (the program for generating the random number and delaying is existing technology and can be called). Once the delay time is up, the delay-starting module sends signals to the timing module and the speaker, and the speaker emits the starting gun sound. Simultaneously, the timing module starts timing (note that the timing module only starts when pressure sensors a and b have trigger signals and the delay-starting module sends a signal). After hearing the gunshot command from the speaker, the trainee starts running, releasing both hands from pressure plates a and b. At this point, the trigger signals from pressure sensors a and b disappear, the timing module stops timing, and the reaction time is displayed on the screen. This completes one starting reaction training session. Trainees can see their starting reaction time on the display screen and continue training to improve their reaction speed.

[0024] Furthermore, refer to Figure 3 Both the main body 1 and the pressure plate 2 have anti-slip grooves 5 on their bottoms. The anti-slip grooves 5 increase stability and prevent the device from sliding. In particular, the pressure plate 2 requires the trainee's hands to support it, so it is essential to have anti-slip grooves 5 to maintain stability.

[0025] Furthermore, the main body 1 of the device is equipped with a battery module and a control button. The battery module powers the microcontroller module, and the control button is used to start and stop the power supply. With this structure, the battery module preferably uses a lithium battery paired with a charging module for cyclic charging, which is more convenient. The control button is turned off promptly when not in use to ensure battery life.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable starting reaction training device, comprising a device body (1), characterized in that: Separable pressure plates (2) are provided on both sides of the main body (1) of the device. The main body (1) of the device is provided with a microcontroller module, a display screen (101) and a speaker (102). The display screen (101) and the speaker (102) are electrically connected to the microcontroller module. A pressure sensor is provided inside the pressure plate (2). The pressure plate (2) is connected to the microcontroller module through a wire (3).

2. The portable starting reaction training device according to claim 1, characterized in that: Both sides of the main body (1) of the device are provided with storage cavities (4) with openings. A magnet (41) is provided on one side of the opening of the storage cavity (4). A magnetic metal part (21) is provided on the pressure plate (2). The magnetic metal part (21) and the magnet (41) are attracted to each other and when they are attracted, the pressure plate (2) covers the opening of the storage cavity (4).

3. The portable starting reaction training device according to claim 2, characterized in that: The wire (3) is housed in the receiving cavity (4).

4. The portable starting reaction training device according to claim 1, characterized in that: The microcontroller module includes a timing module and a delay command module. The pressure sensor and the speaker (102) are both connected to the delay command module. The delay command module and the pressure sensor are both connected to the timing module.

5. A portable starting reaction training device according to claim 4, characterized in that: The timing module is connected to the display screen (101) and is used to display timing information.

6. A portable starting reaction training device according to claim 1, characterized in that: The bottom of both the main body (1) and the pressure plate (2) of the device are provided with anti-slip texture (5).

7. A portable starting reaction training device according to claim 1, characterized in that: The main body (1) of the device is provided with a battery module and a control button. The battery module is used to power the microcontroller module, and the control button is used to start and stop the power supply.

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