A physical training device based on an intelligent football goal

Abstract

The present invention relates to the technical field of sports training equipment, and specifically relates to a physical fitness training device based on an intelligent football goal. After the power is turned on and the switch is pressed, it enters the training mode. Twelve groups of induction plates randomly light up. If the ball hits the induction plate that is lit next time, points are scored; if it misses, other induction plates are randomly switched; a gravity sensor is installed on the back of the induction plate, with high sensitivity. By scoring, it can more intuitively record and evaluate the user's shooting skills. The user can understand the advantages and disadvantages of their own shooting angles through recording, and better carry out targeted training. At the same time, it is convenient to assemble and disassemble and is easy to use.

Description

Technical Field

[0001] The present invention relates to the technical field of sports training equipment, and particularly to a physical fitness training device based on an intelligent football goal. Background Art

[0002] Football is a sport deeply loved by people. Football places high demands on personal skills and physical fitness, especially the control of shooting strength and angle. The common existing football training usually involves repeated shooting exercises on the football field. However, due to the large floor area and high maintenance cost of the football field, there are very few football fields publicly available in society, and usually the venues are in queue for use. It is even a luxury to have a single goal for training;

[0003] At the same time, during the conventional training process, a goalkeeper is needed to cooperate to achieve better training effects. Moreover, fixed-point shooting training is difficult to implement in conventional training. It is not clear whether the shot hits the target accurately, and there will also be subjective human judgments in the evaluation of self-ability;

[0004] Therefore, it is very necessary to provide a device that can be easily assembled, can be used for football shooting and physical fitness training, and can more accurately evaluate the fixed-point shooting skills of personnel.

[0005] In summary, in view of the above problems, the present application proposes a physical fitness training device based on an intelligent football goal to improve the above technical problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a physical fitness training device based on an intelligent football goal to solve the problems raised in the background art.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A physical fitness training device based on an intelligent football goal, comprising:

[0008] Fixed footrests,

[0009] A fixed frame, the back side of the fixed frame is fixedly connected to two fixed footrests, and the fixed footrests are used to improve the stability of the fixed frame;

[0010] It further includes induction plates arranged in an array within the fixed frame. Preferably, there are 12 induction plates. The number of horizontal rows in the induction plates arranged in an array within the fixed frame is at least 1 row greater than the number of vertical rows. An outdoor LED display screen, a voice broadcast system, a switch and a total controller are provided on the fixed frame;

[0011] The induction plates are detachably connected to the fixed frame. The induction plates include frames, tempered glass panels, sensors and LED light strips; the tempered glass panels are fixedly connected to the surfaces of the frames, and the sensors and LED light strips are both fixedly connected to the inner sides of the frames;

[0012] The master controller is electrically connected to the sensors on the induction plate and the LED light strips, and is also electrically connected to an external power supply or a solar cell panel on the fixed frame and the fixed tripod; the outdoor LED display screen, the voice broadcast system, and the switch are all electrically connected to the master controller.

[0013] Furthermore, an opening is provided on one side of the fixed frame; a groove matching the induction plate is provided on the inner circle of the fixed frame; clamping bars are fixedly connected to the upper and lower surfaces of the side of the frame away from the tempered glass panel; the clamping bars are designed in a "T" shape; reinforcing bars are fixedly connected to the back side of the fixed frame and are arranged evenly up and down; clamping grooves corresponding to the clamping bars one by one are provided on the surface of the reinforcing bar close to the induction plate, and the clamping grooves are designed in a "T" shape.

[0014] Furthermore, a buffer plate is slidably connected in the clamping groove; a spring is fixedly connected between the side of the buffer plate away from the clamping bar and the bottom of the clamping groove, and the depth of the clamping groove is greater than the length of the clamping bar; the spring is in a compressed state when the clamping bar contacts the buffer plate.

[0015] Furthermore, a plurality of through holes are provided on the surface of the buffer plate; the height of the clamping bar is designed to be less than the height of the buffer plate.

[0016] Furthermore, a gap is provided between the side of the frame close to the reinforcing bar and the reinforcing bar; buffer sheets are fixedly connected around the connection part of the frame and the clamping bar; the buffer sheets are made of soft rubber materials.

[0017] Furthermore, the outer surface of the frame is designed to be outwardly arc-shaped.

[0018] Furthermore, a connecting strip is provided between every two induction plates; the connecting strip is made of soft rubber materials; a buffer pad is provided in the groove; the frame is arranged in contact with the buffer pad.

[0019] Furthermore, a cavity is provided in the connecting strip; a metal strip is fixedly connected to the inner part of one end of the connecting strip close to the tempered glass panel; the cross section of the metal strip is circular.

[0020] Compared with the prior art, the present invention provides a physical training device based on an intelligent football goal, and has the following beneficial effects:

[0021] 1. After the power is turned on and the switch is pressed, it enters the training mode. The twelve groups of induction plates light up randomly. If the next ball hits the induction plate that is lit, points are scored; if it misses, other induction plates will be randomly switched; a gravity sensor is installed on the back of the induction plate, with high sensitivity. By scoring, the shooting skills of the user can be more intuitively recorded and evaluated. The user can understand the advantages and disadvantages of their own shooting angles through recording and better carry out targeted training.

[0022] 2. After selecting the installation site, neatly arrange both the fixed tripod and the fixed frame, fix them by bolts or other detachable means, and then detachably install multiple induction plates in the fixed frame in sequence. The installation is simple, training can be carried out at any time, and there is no need to wait for the venue, which is convenient and fast. Description of the Drawings

[0023] Figure 1 Schematic three-dimensional structure diagram of the present invention;

[0024] Figure 2 Three-dimensional view of the back of the fixed frame of the present invention;

[0025] Figure 3 Cross-sectional view of the fixed frame and the induction plate of the present invention;

[0026] Figure 4 is Figure 3 Partial enlarged view at A in

[0027] Figure 5 Three-dimensional view of the induction plate;

[0028] Figure 6 Cross-sectional view of the connecting strip;

[0029] In the figure: fixed tripod 1, fixed frame 2, opening 21, groove 22, buffer pad 23, induction plate 3, frame 31, tempered glass panel 32, card strip 33, buffer piece 34, outdoor LED display screen 4, voice broadcast system 5, switch 6, reinforcing strip 7, card slot 71, buffer plate 72, spring 73, through hole 74, connecting strip 8, cavity 81, metal strip 82. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] A physical fitness training device based on an intelligent football goal, comprising:

[0032] Fixed tripod 1,

[0033] Fixed frame 2, the back side of the fixed frame 2 is fixedly connected to two fixed tripods 1, and the fixed tripod 1 is used to improve the stability of the fixed frame 2;

[0034] It further includes induction plates 3 arranged in an array in the fixed frame 2, an outdoor LED display screen 4, a voice broadcast system 5, a switch 6 and a total controller arranged on the fixed frame 2;

[0035] The induction plate 3 is detachably connected to the fixed frame 2. The induction plate 3 includes a frame 31, a tempered glass panel 32, a sensor and an LED light bar; the tempered glass panel 32 is fixedly connected to the surface of the frame 31, and the sensor and the LED light bar are both fixedly connected to the inner side of the frame 31;

[0036] The total controller is electrically connected to the sensors and the LED light strips on the induction plate 3, and the total controller is electrically connected to an external power supply; the outdoor LED display screen 4, the voice broadcast system 5, and the switch 6 are all electrically connected to the total controller;

[0037] During operation, after selecting the placement location, both the fixed tripod 1 and the fixed frame 2 are placed neatly and fixed by bolts or other detachable means. Then, multiple induction plates 3 are detachably installed in the fixed frame 2 in sequence. The installation is simple, training can be carried out at any time, and there is no need to wait for the venue, which is convenient and fast;

[0038] After installation, the power is turned on. After pressing the switch 6, it enters the training mode. The twelve groups of induction plates 3 light up randomly. If the ball hits the lit induction plate 3 next time, points are scored. If it misses, other induction plates 3 are randomly switched; a gravity sensor is installed on the back of the induction plate 3, with high sensitivity. By scoring, the shooting skills of the user can be more intuitively recorded and evaluated. The user can understand the advantages and disadvantages of their own shooting angles through recording and conduct more targeted training;

[0039] During the training process, the distance between the contact point of the fixed tripod 1 and the ground and the contact point of the fixed frame 2 and the ground can be adjusted by adding bolts to the fixed tripod 1. At the same time, universal wheels can be added to the contact points of the fixed tripod 1 and the fixed frame 2 with the ground through bolts, which is convenient for movement. At the same time, the universal wheels can be replaced with rubber anti-slip pads, toothed metal anti-slip pads, etc. to improve stability;

[0040] After the training is completed, the switch 6 and the power supply are disconnected, and the multiple induction plates 3 are removed in sequence, and then the fixed frame 2 and the fixed tripod 1 are disassembled. The disassembly is convenient and the assembly is simple, realizing a more portable and convenient football training.

[0041] As a specific embodiment of the present invention, an opening 21 is provided on one side of the fixed frame 2; a groove 22 matching the induction plate 3 is provided on the inner circle of the fixed frame 2; clamping strips 33 are fixedly connected to the upper and lower surfaces of the surface of the frame 31 away from the tempered glass panel 32; the clamping strips 33 are designed in a "T" shape; reinforcing strips 7 are fixedly connected to the back side of the fixed frame 2 and are arranged evenly up and down; clamping grooves 71 corresponding to the clamping strips 33 are provided on the surfaces of the reinforcing strips 7 and the fixed frame 2 close to the induction plate 3, and the clamping grooves 71 are designed in a "T" shape;

[0042] During operation, when installing the induction plate 3, start from the bottom layer. One side of the tempered glass panel 32 faces the position where the user shoots. First, place the bottom-layer induction plate 3 into the groove 22 of the lower fixing frame 2 through the opening 21, and place the clamping strip 33 into the card slot 71 corresponding to the reinforcing strip 7, then slide it to the innermost side. Install the bottom-layer induction plate 3 in sequence, then install multiple layers of induction plates 3 upward in sequence, and finally install the top-layer induction plate 3. The installation is simple and convenient.

[0043] As a specific embodiment of the present invention, there is a gap between the side of the frame 31 close to the reinforcing strip 7 and the reinforcing strip 7; a buffer plate 72 is slidably connected in the card slot 71; a spring 73 is fixedly connected between the side of the buffer plate 72 away from the clamping strip 33 and the bottom of the card slot 71. The depth of the card slot 71 is greater than the length of the clamping strip 33; when the clamping strip 33 contacts the buffer plate 72, the spring 73 is in a compressed state; during operation, when installing the induction plate 3, the clamping strip 33 squeezes the buffer plate 72, causing the buffer plate 72 to slide towards the bottom of the card slot 71 and compress the spring 73. The clamping strip 33 is clamped by the buffer plate 72 and the spring 73, thereby improving the fixing strength of the induction plate 3 and providing buffering for the induction plate 3 at the same time. After the football hits the surface of the induction plate 3, the induction plate 3 squeezes the buffer plate 72 through the clamping strip 33, and then squeezes the spring 73 through the buffer plate 72 to achieve buffering, avoiding the hard contact between the induction plate 3 and the fixing frame 2, resulting in damage to the induction plate 3 under the impact of the football during training and improving the service life.

[0044] As a specific embodiment of the present invention, a plurality of through holes 74 with a through design are formed on the surface of the buffer plate 72; the height of the clamping strip 33 is designed to be less than the height of the buffer plate 72; during operation, when the induction plate 3 is hit, causing the clamping strip 33 to squeeze the buffer plate 72, during the movement of the buffer plate 72, the space between the buffer plate 72 and the bottom of the card slot 71 is compressed, and the compressed gas is ejected through the through holes 74 on the surface of the buffer plate 72, acting on the surface of the clamping strip 33 to give a reverse acting force to the clamping strip 33, further improving the buffering strength. At the same time, the flow of gas on the left and right sides of the buffer plate 72 is realized through the through holes 74, and the gas flow rate is controlled by the size of the through holes 74, so as to control the recovery speed of the buffer plate 72, reduce the rapid recovery of the buffer plate 72 under the action of the spring 73, and cause secondary impact vibration damage to the induction plate 3, further improving the service life of the induction plate 3.

[0045] As a specific embodiment of the present invention, a buffer sheet 34 is fixedly connected around the connection part of the frame 31 and the clamping strip 33; the buffer sheet 34 is made of soft rubber material; during operation: when the induction plate 3 is stressed and moves towards the reinforcing strip 7, the buffer effect is improved by the cooperation of the buffer sheet 34 and the spring 73. At the same time, through the soft material of the buffer sheet 34, part of the reverse vibration force of the spring 73 is offset, reducing the vibration damage received by the induction plate 3 and improving the service life.

[0046] As a specific embodiment of the present invention, the outer surface of the frame 31 is designed with an outer arc; during operation, due to the arc design of the outer surface of the frame 31, during the reciprocating movement of a single induction plate 3 under a large force, the dislocation and strong direct impact between the induction plates 3 can be effectively prevented.

[0047] As a specific embodiment of the present invention, a connecting strip 8 is provided between every two induction plates 3; the connecting strip 8 is made of soft rubber material; a buffer pad 23 is arranged in the groove 22; the frame 31 is arranged in contact with the buffer pad 23; during operation: during the reciprocating movement of the induction plate 3 under force, part of the force can be transmitted to the adjacent induction plate 3 through the connecting strip 8, so as to achieve force distribution, improve the service life of the induction plate 3, at the same time, the direct contact impact between two adjacent induction plates 3 can be effectively prevented through the connecting strip 8, and the useless area on the front surface of the induction plate 3 can be effectively reduced through the connecting strip 8, the induction area is increased, and the probability of the football hitting the connection part of the induction plate 3 is reduced, thereby improving the accuracy of recording and evaluation.

[0048] As a specific embodiment of the present invention, a cavity 81 is formed in the connecting strip 8; a metal strip 82 is fixedly connected to the inside of one end of the connecting strip 8 close to the tempered glass panel 32; the cross-section of the metal strip 82 is circular; during operation, due to the setting of the cavity 81, the deformation rate of the connecting strip 8 is increased, and at the same time, it has a certain pressure rebound force to provide further buffering between the induction plates 3; during the movement of the induction plate 3 under force, the metal strip 82 can provide rigidity to prevent the connecting strip 8 from deforming and separating from the induction plate 3, and improve the connection strength between the induction plates 3.

[0049] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A physical fitness training device based on an intelligent football goal, comprising: A fixed tripod (1), A fixed frame (2), the back side of the fixed frame (2) is fixedly connected to two fixed tripods (1), and the fixed tripods (1) are used to improve the stability of the fixed frame (2); It is characterized in that: it further includes an induction plate (3) arranged in the fixed frame (2) in an array, an outdoor LED display screen (4), a voice broadcast system (5), a switch (6) and a main controller arranged on the fixed frame (2); The induction plate (3) is detachably connected to the fixed frame (2), and the induction plate (3) includes a frame (31), a tempered glass panel (32), an inductor and an LED light bar; the surface of the frame (31) is fixedly connected to the tempered glass panel (32), and the inductor and the LED light bar are both fixedly connected to the inner side of the frame (31); The main controller is electrically connected to the inductor and the LED light bar on the induction plate (3), and the main controller is electrically connected to an external power supply; the outdoor LED display screen (4), the voice broadcast system (5), and the switch (6) are all electrically connected to the main controller; An opening (21) is provided on one side of the fixed frame (2); a groove (22) matching the induction plate (3) is provided on the inner circle of the fixed frame (2); clamping bars (33) are fixedly connected to the upper and lower surfaces of the side of the frame (31) away from the tempered glass panel (32); the clamping bars (33) are designed in a "T" shape; reinforcing bars (7) are fixedly connected to the back side of the fixed frame (2) and arranged evenly up and down; corresponding positions of the reinforcing bars (7) and the fixed frame (2) near the surface of the induction plate (3) are provided with clamping grooves (71) corresponding to the clamping bars (33) one by one, and the clamping grooves (71) are designed in a "T" shape; There is a gap between the side of the frame (31) close to the reinforcing bar (7) and the reinforcing bar (7); a buffer plate (72) is slidably connected in the clamping groove (71); a spring (73) is fixedly connected between the side of the buffer plate (72) away from the clamping bar (33) and the bottom of the clamping groove (71), and the depth of the clamping groove (71) is greater than the length of the clamping bar (33); the spring (73) is in a compressed state when the clamping bar (33) contacts the buffer plate (72); A plurality of through holes (74) with a through design are provided on the surface of the buffer plate (72); the height of the clamping bar (33) is designed to be less than the height of the buffer plate (72).

2. A physical fitness training device based on an intelligent football goal according to claim 1, characterized in that: A buffer sheet (34) is fixedly connected around the connection part of the frame (31) and the clamping bar (33); the buffer sheet (34) is made of soft rubber material.

3. A physical fitness training device based on an intelligent football goal according to claim 1 or 2, characterized in that: The outer surface of the frame (31) is designed with an outer arc.

4. A physical fitness training device based on an intelligent football goal according to claim 1, characterized in that: A connecting strip (8) is provided between every two induction plates (3); the connecting strip (8) is made of soft rubber material; a buffer pad (23) is arranged in the groove (22); the frame (31) is arranged in contact with the buffer pad (23).

5. A physical fitness training device based on an intelligent football goal according to claim 4, characterized in that: A cavity (81) is provided in the connecting strip (8); a metal strip (82) is fixedly connected to the inside of one end of the connecting strip (8) close to the tempered glass panel (32); the cross section of the metal strip (82) is circular.

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