CN219462460U - A special basketball stand for physical education - Google Patents

Abstract

The utility model discloses a special basketball stand for physical education, which relates to the technical field of physical education teaching appliances. The utility model comprises four basketball stand monomers. The basketball stand monomer includes a vertical support. An infrared counter is installed on the lower side of the frame fixing seat; a guard plate is fixed on the outside of the vertical support, and a display table is installed on the upper part of the guard plate. The display table is used to display the statistics of the infrared counter statistics. A column is fixed at the center of the base, and a solar panel seat is fixed at the upper end of the column. The utility model counts the hit basketballs through the infrared counter and displays them on the display stand. At the same time, the traditional basketball stand is changed into a special multi-basket ball stand for shooting, which improves the functionality of the special basketball stand for physical education, that is, further improves the training performance. The training efficiency and teaching efficiency of the trainees.

Description

A special basketball stand for physical education

technical field

The utility model belongs to the technical field of physical education teaching equipment, in particular to a special basketball stand for physical education.

Background technique

Sports is a complex social and cultural phenomenon. It takes physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and function improvement, it achieves the goal of promoting overall development, improving life style, improving physical quality and sports ability. It is a conscious, purposeful and organized social activity. Therefore, sports is included as one of the routine teaching, and basketball teaching is a popular item in physical education. Its theoretical courses and practical operations are loved. In basketball action teaching, Shooting is essential, and it can be trained both indoors and outdoors. During regular training, you can master skills by shooting continuously and further improve your shooting rate.

At present, the basketball stands used for shooting training are all used for general training. Therefore, when multiple trainers use a basketball stand for shooting training at the same time, it is easy to cause interference with each other and reduce the training effect. It will involve the assessment stage, while the existing shooting assessment relies on manual counting, which takes up manpower and also causes deviations in the assessment results due to human errors.

Therefore, the utility model proposes a special basketball stand for novel physical education.

Utility model content

The purpose of this utility model is to provide a special basketball stand for physical education, which counts the hit basketballs through an infrared counter and displays them on the display stand. The existing basketball stand has insufficient functionality when used, and all items share the same basketball stand, resulting in the problem of reduced training effect.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model relates to a special basketball rack for physical education, which comprises four basketball rack monomers, the basketball rack monomers include a vertical support, the upper end of the vertical support is assembled with a horizontal support arm, and the horizontal support A backboard is fixed at the front end of the arm, a basket is fixed at the center of the lower edge of the backboard, and an infrared counter is installed on the lower side of the basket fixing seat;

A guard plate is fixed on the outside of the vertical support, and a display stand is installed on the top of the guard plate, and the display stand is used for displaying the goal data counted by the infrared counter.

Further, the lower end of the basketball stand monomer is fixed with a base, and the four basketball stand monomers are distributed in an equidistant circular array at the center of the base; both the base and the basketball stand monomer have their own buffer structures, such as shock absorption Conventional structures such as sheets, springs, and cushions are used to reduce the interaction of vibrations caused by basketball impacts.

Further, a column is fixed at the center of the base, and a solar panel seat is fixed at the upper end of the column; since the column is in the middle of the vertical support, when assembling the combined basketball hoop, the column and the solar panel seat need to be assembled first Finish.

Further, the solar panel seat is electrically connected to the display table, and the display table is wirelessly connected to the infrared counter; the display table is embedded in the guard plate, and its position is on the upper side, so as to avoid being frequently hit by basketballs, and the display table When operating under the function of the solar panel base, the display platform is not used during the regular training period, and the display platform is only used during the assessment period to assist the assessment operation.

Further, a square area is formed between the inner sides of the four vertical supports, and the column is built in the square area; the four vertical supports are not in contact with each other to avoid mutual interference during vibration. Similarly, in order to reduce the vibration caused by As a further influence, there is also no contact between the vertical support and the column.

Further, the vertical support and the horizontal support arm are welded by metal profiles, and the length of the horizontal support arm is less than the height of the vertical support; the horizontal support arm is responsible for the horizontal support between the backboard and the vertical support The distance is extended to prevent the shooting trainer from performing other training under special circumstances, such as: three-step layup training, etc., due to the collision between the sprint and the guard plate and being injured.

The utility model has the following beneficial effects:

1. The utility model forms a combined basketball stand dedicated to shooting training items by setting four basketball stand monomers. The combined basketball stand is placed in the middle of the special training place for shooting, which can be used by many trainers to train at the same time, and They do not interfere with each other, and after picking up the ball, the trainer can also perform shooting training from different directions, which increases the sense of experience and greatly improves the efficiency of shooting training.

2. The utility model counts the number of basketballs hitting the basket by setting an infrared counter, and transmits the statistical data to the display stand through wireless transmission. It can be displayed to realize the automatic display of shooting shots, further reducing the recording burden for basketball coaches in the shooting assessment stage and speeding up the assessment efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic diagram of the main structure of the utility model;

Fig. 2 is a schematic diagram after taking out the solar cell holder in the utility model;

Fig. 3 is a schematic diagram of the single structure of the basketball stand of the present invention;

Fig. 4 is a schematic diagram of the cooperation between the mid-infrared counter and the display table of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Basketball stand; 11. Vertical bracket; 12. Horizontal support arm; 13. Backboard; 14. Basket frame; 15. Guard plate; 2. Infrared counter; 3. Display stand; 4. Base; 5. Column; 6. Solar panel seat.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Please refer to Fig. 1-4, the utility model is a special basketball stand for physical education, including four basketball stand monomers 1, the basketball stand monomer 1 includes a vertical support 11, and the upper end of the vertical support 11 is assembled with a horizontal support. Arm 12, and a backboard 13 is fixed at the front end of the horizontal support arm 12, a basket 14 is fixed at the center of the lower edge of the backboard 13, and an infrared counter 2 is installed on the lower side of the fixing seat of the basket 14;

A guard plate 15 is fixed on the outside of the vertical support 11, and a display stand 3 is installed on the guard plate 15 top, and the display stand 3 is used to display the goal data of the infrared counter 2 statistics;

The above-mentioned combined basketball stand is assembled by four basketball stand monomers 1, and the four basketball stand monomers 1 correspond to four directions. The four basketball stand monomers 1 are arranged symmetrically with respect to the center of the base 4. When the combined basketball stand After being placed in the center of the special field for shooting training, multiple trainers can conduct shooting training from different directions without interfering with each other, improving the efficiency of shooting training and increasing the experience of shooting trainers;

And in the shooting training assessment stage, after the person being assessed throws a prescribed number of balls, the infrared counter 2 automatically transmits the goal data of the above-mentioned process to the display station 3, and displays them after data processing by the single-chip microcomputer inside the display station 3. Here The display stand 3 is equivalent to a microcomputer, which has data processing function and display function at the same time. There are existing products on the market, and its principle will not be described in detail. Here, the infrared counter 2 and the display stand 3 are used together. , to solve the cumbersomeness of traditional manual statistics.

Wherein as shown in Figure 1, the base 4 is fixed on the lower end of the basketball rack monomer 1, the center position of the base 4 is fixed with a column 5, and the upper end of the column 5 is fixed with a solar panel seat 6;

The inside of the base 4 is set with a counterweight to strengthen the stability of the center of gravity of the combined basketball stand. The column 5 is used as a supporting positioning structure to fix the solar panel seat 6, and at the same time lift the solar panel seat 6 to a suitable height, which can fully The solar panel seat 6 has four inclined surfaces, and each inclined surface is provided with a corresponding solar panel for converting solar energy.

Among them, as shown in Figure 2, a square area is formed between the inner sides of the four vertical supports 11, and the column 5 is built in the square area;

No contact between the column 5 and the vertical support 11 prevents the basketball rack monomer 1 from transmitting a large impact to the column 5 when it is hit by a sphere, further affecting the stability of the fixed solar panel seat 6 at the end of the column 5 .

Wherein as shown in Figure 3, the vertical support 11 and the horizontal support arm 12 are all welded by metal profiles, and the length value of the horizontal support arm 12 is less than the height value of the vertical support 11;

In order to improve the stability of its own structure, the vertical support 11 and the horizontal support arm 12 are made of metal material, but the weight of the metal material is relatively large, so considering the stability of the overall structure of the combined basketball stand, the length value of the horizontal support arm 12 is The design is less than the height value of the vertical support 11 to maintain the stability of the center of gravity of the overall structure of the combined basketball stand.

Wherein as shown in Figure 4, the solar panel seat 6 is electrically connected to the display stand 3, and the display stand 3 is wirelessly connected to the infrared counter 2;

The use environment of this combined basketball hoop is outdoors, therefore, under the condition of sufficient light, the built-in solar panel of solar panel seat 6 converts solar energy into electrical energy and stores it, which is used for the normal operation of display stand 3, and, According to the needs of use, lamps and other electrical items can be installed at the appropriate positions of the combined basketball stand to create better training conditions. The infrared counter 2 counts the number of basketballs hitting the basket 14 and transmits them wirelessly The statistical data is transmitted to the display stand 3 in the form of a digital signal, and the single-chip microcomputer module inside the display stand 3 is displayed in the form of a digital signal to realize the automatic display of shooting.

The above are only preferred embodiments of the present utility model, and do not limit the present utility model. Any modification to the technical solutions recorded in the foregoing embodiments, equivalent replacement of some of the technical features, any modification, equivalent replacement, and improvement , all belong to the protection scope of the present utility model.

Claims (6)

1. a special basketball stand for physical education, comprising four basketball stand monomers (1), characterized in that, said basketball stand monomer (1) comprises a vertical support (11), and said vertical support (11) upper end A horizontal support arm (12) is assembled and installed, and a backboard (13) is fixed at the front end of the horizontal support arm (12), and a basket (14) is fixed at the center of the lower edge of the backboard (13), and the basket ( 14) An infrared counter (2) is installed on the lower side of the fixed seat; Guard plate (15) is fixed on the outside of the vertical support (11), and a display stand (3) is installed on the top of the guard plate (15), and the display stand (3) is used to display the goals counted by the infrared counter (2) data. 2. A special basketball stand for physical education according to claim 1, characterized in that, the lower end of the basketball stand monomer (1) is fixed with a base (4), and four of the basketball stand monomers (1) The center of the base (4) is distributed in an equidistant circular array. 3. A special basketball rack for physical education according to claim 2, characterized in that, the center of the base (4) is fixed with a column (5), and the upper end of the column (5) is fixed with a solar panel seat ( 6). 4. A special basketball stand for physical education according to claim 3, characterized in that the solar panel seat (6) is electrically connected to the display stand (3), and the display stand (3) is wireless Connect the infrared counter (2). 5. A special basketball stand for physical education according to claim 1, characterized in that, a square area is formed between the inner sides of the four vertical supports (11), and a column (5) is built in the square area. 6. A special basketball stand for physical education according to claim 1, characterized in that, the vertical support (11) and the horizontal support arm (12) are welded from metal profiles, and the horizontal support The length value of the arm (12) is smaller than the height value of the vertical support (11).