[0035] Example: please refer to the instructions attached Figure 1-6 , This case is a highly protective basketball training height device, including a mounting plate 1 and a shock absorbing plate 2. The mounting plate 1 provides the overall support of the device, and the shock absorbing plate 2 reduces the impact on the body when the athlete touches the height and takes off. Impact force, the damping plate 2 is installed on the upper wall of the mounting plate 1, a protective composition structure is installed on the mounting plate 1, a fixed support structure is connected to the damping plate 2, and a training adjustment structure is installed on the fixed structure;
[0036] In the specific implementation process, it is important to point out that the protective component structure in this case mainly includes: a number of pillars 3 with the same structure, a number of support plates 4 with the same structure, and a protective component. The connection and position relationships are as follows:
[0037] A plurality of pillars 3 are installed in an array on the upper wall of the mounting plate 1, a plurality of supporting plates 4 are respectively horizontally installed on a plurality of supporting plates 4, and a protective component is installed on a plurality of pillars 3;
[0038] It can be seen from the above that a number of pillars 3 provide support, and a number of support plates 4 are installed, and the support plates 4 are used to support the support pillar 3;
[0039] The aforementioned protective components mainly include: several damping elements 5 with the same structure, several steel meshes 6 with the same structure, and protective components. The connection and position relations are as follows:
[0040] One end of a plurality of damping members 5 is respectively installed on the lower wall surface of a plurality of support plates 4, and the other end is connected to the upper wall surface of the mounting plate 1, a plurality of steel wire nets 6 are installed on a plurality of pillars 3, and the protective component is installed on the steel wire net 6;
[0041] It can be seen from the above that several damping members 5 are used to reduce the impact force caused by the athlete on the pillar 3, and the steel wire mesh 6 provides support to neutralize part of the impact force when the athlete falls;
[0042] The above-mentioned protective components in this case mainly include: several connecting nets 7 and anti-collision layers 8 with the same structure. The connection and position relations are as follows:
[0043] Several connecting nets 7 are installed on the steel wire net 6 respectively, and the anti-collision layer 8 is installed on the connecting nets 7 and the pillars 3;
[0044] It can be seen from the above that several connecting nets 7 play an excessive role, facilitating the connection between the rigid support net and the anti-collision layer 8. The anti-collision layer 8 directly contacts the athlete when the athlete falls, reducing the impact force and preventing the athlete from scratching;
[0045] In the specific implementation process, it is worth noting that the above-mentioned fixed support structure mainly includes: a floor 9, a fixed seat 10, and a fixed support component. The connection and position relationships are as follows:
[0046] The floor 9 is installed on the upper wall of the damping board 2, the fixing seat 10 is installed on the upper wall of the floor 9, and the fixed support assembly is installed on the fixing seat 10;
[0047] It can be seen from the above that the floor 9 provides support during athlete activities and touch height training, and has a non-slip function, and the fixed base 10 is used to install fixed support components;
[0048] Among them, the fixed support assembly mainly includes: a fixed shell 11 and two pairs of screws 12 with the same structure. The connection relationship and position relationship are as follows:
[0049] The fixed shell 11 is installed on the fixed base 10, and the two pairs of screws 12 are screwed to the fixed base 10, and are screwed to the fixed shell 11;
[0050] It can be seen from the above that the fixed shell 11 is used to install and connect the training adjustment structure, and the two pairs of screws 12 are used to fix the fixed shell 11 to make the connection between the fixed shell 11 and the fixed seat 10 more stable;
[0051] It is worth noting that the training adjustment structure in this case mainly includes: the servo motor 13, the threaded rod 14, and the training adjustment part. The connection and position relationships are as follows:
[0052] The servo motor 13 is installed on the inner and lower wall of the fixed shell 11, the threaded rod 14 is installed on the drive end of the servo motor 13, and the training adjustment part is installed on the fixed shell 11;
[0053] It can be seen from the above that the servo motor 13 provides power for height adjustment of the device, and the threaded rod 14 rotates with the drive end of the servo motor 13 to transmit power;
[0054] The above-mentioned training adjustment part mainly includes: a movable shell 15, an internal thread 16, a pair of protrusions 17 with the same structure, and a training adjustment component. The connection and position relationships are as follows:
[0055] The movable shell 15 is inserted into the fixed shell 11. The internal thread 16 is installed on the inner wall of the movable shell 15. A pair of sliding grooves are provided on the opposite wall of the fixed shell 11. A pair of protrusions 17 are installed on the movable shell 15 and inserted. Installed in the chute, the training adjustment component is installed on the movable shell 15;
[0056] It can be seen from the above that the movable shell 15 protects the training adjustment assembly, the internal thread 16 is engaged with the threaded rod 14, so that the movable shell 15 can move up and down with the rotation of the threaded rod 14, and a pair of protrusions 17 prevent the movable shell 15 from twisting;
[0057] The above-mentioned training adjustment components mainly include: an I-frame 18, a tension sensor 19, a connecting line 20, a gravity ball 21, a vertical plate 22, and a number of buttons 23 with the same structure. The connection and position relationships are as follows:
[0058] The I-shaped frame 18 is installed on the upper wall of the movable shell 15, the tension sensor 19 is installed on the lower wall of the I-shaped frame 18, the connecting wire 20 is connected to the tension sensor 19, the gravity ball 21 is connected to the connecting wire 20, and the vertical plate 22 is installed On the lower wall of the I-shaped frame 18 and corresponding to the tension sensor 19, several buttons 23 are all installed on the vertical plate 22;
[0059] According to the above overall description, when using this device for basketball touch height training, first turn on the power, then turn on the device switch, the device enters the working state, and adjust the height according to the athlete's height touch ability. When the training height needs to be raised, Adjust the forward rotation of the servo motor 13 through the switch, and the servo motor 13 drives the threaded rod 14 to rotate to raise the movable shell 15. When the training height needs to be lowered, the servo motor 13 is reversed by adjusting the switch to drive the threaded rod 14 to reverse to make The movable shell 15 is lowered. After adjusting the training height, the athlete's shell can choose to jump up and touch the gravity ball 21 or press the button 23 two training modes. When you choose to touch the gravity ball 21, when the athlete successfully touches the gravity ball 21 , The pressure value received by the tension sensor 19 will change. The value of the tension sensor 19 will not change when the lift fails. When the athlete chooses to jump and press the button 23 for training, when the touch is successful, the device will After receiving the change of electrical signal, the device will not change the electrical signal after failing to touch the height. As we all know, basketball players are prone to fall during training. When the athlete falls during training, the device will lead to one side. The pillar 3 of the device cooperates with the steel mesh 6 to form a safe force-bearing structure, which neutralizes the impact force of the athlete when falling, and is more stable with the cooperation of the damping member 5, and can neutralize greater impact. The impact of the anti-collision layer 8 The setting can further improve the safety, can effectively protect the safety of athletes in the height training, and provide interesting height training devices, which is beneficial to promote the improvement of athletes' ability to reach heights;
[0060] As a preferred solution, furthermore, a pair of red indicator lights 24 with the same structure and a pair of blue indicator lights 25 are provided on the I-shaped frame 18, and the pair of blue indicator lights 25 are located on the upper side of the pair of red indicator lights 24. During the training process, when the athlete succeeds in reaching the height, a pair of green indicator lights will light up, and when the athlete fails to reach the height, a pair of red indicator lights 24 will light up, visually reminding the athlete whether the height is successful or not;
[0061] As a preferred solution, furthermore, several pillars 3 are installed obliquely and correspond to each other to prevent the athlete's head and face from being impacted. The oblique installation facilitates the overall contact of the athlete's body and effectively prevents the athlete from being injured.
