CN211328052U - A basketball hoop for physical education - Google Patents

Abstract

The utility model discloses a basketball stands for sports education, include: the utility model relates to the technical field of sports equipment, in particular to a base which is a rectangular box structure, a rocker is manually shaken by a sleeve, a threaded rod is rotated in an installation box through a bearing through the intermeshing transmission of two bevel gears, and a threaded cylinder is limited to rotate through a slider and is screwed with the thread of the threaded rod, and the threaded rod is reciprocated by the slider, so as to drive a backboard and a basket to lift and adjust the height, so that a trained college can well practice and exercise; a plurality of basketballs can be stored through the collecting basket; the backboard can be damped and buffered when being subjected to gravity by connecting the connecting rods on the bracket and the acting force of the damping spring, so that the damage is prevented; the height of the training device can be adjusted according to the condition of a student, so that the training effect is optimal, the cost is low, and the training device is convenient and quick to install.

Description

A basketball hoop for physical education

technical field

The utility model relates to the technical field of sports equipment, in particular to a basketball stand for sports education.

Background technique

Basketball, as one of the most popular sports at the moment, is deeply loved by people; at present, parents will register for basketball courses in order to exercise their children's bodies and cultivate their hobbies and interests, and now they all start to cultivate the sports spirit of the younger generation from childhood. ;

However, a basketball stand is a necessary equipment for a basketball court. Basketball sports equipment, including backboards and backboard pillars, are erected in the center of both ends of the basketball court. Currently, there are hydraulic, mobile, fixed, hanging, Haiyan, and gun types. Etc., no matter which form of basket is used, it must have sufficient strength and rigidity, so that the standard height and position of the horizontal plane of the hoop will not be affected by the large vibration and deformation after the basketball violently hits the basket; However, the existing basketball hoop has a single function and cannot be adjusted in height, so that a basketball training school cannot adjust its height according to age and height, resulting in the children's training effect not being the best, and the cost of hydraulic basketball hoop is high. , so that the simple basketball hoop itself is complicated; therefore, in view of the above problems, a basketball hoop for physical education is now designed.

Utility model content

The purpose of this utility model is to provide a basketball stand for sports education, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a basketball stand for physical education, comprising: a base, the base is a rectangular box structure, and a lifting structure and an auxiliary structure are installed on the base;

The lifting structure includes: a bearing box, an installation box, a pair of sliding blocks with the same structure, a backboard, a basket, a threaded rod, a threaded barrel, a rocker, and a pair of helical gears with the same structure;

The carrying box is welded to the upper wall of the base and is located at the right end, the mounting box is welded to the upper wall of the carrying box, and the center parts of the left and right side walls are provided with chute with the same structure, and a pair of the sliders are respectively Embedded in the chute on the front and rear walls of the installation box, one end of the threaded rod is inserted in the center part of the upper wall of the installation box, and is located in the installation box, and the other end is inserted in the center part of the lower wall of the installation box, and is located in the center part of the lower wall of the installation box. In the carrying box, the threaded barrel is sleeved on the threaded rod, which is located in the installation box and is threadedly connected with the threaded rod. The left and right ends of the threaded barrel are respectively welded to a pair of the sliding blocks. One end of the one is embedded in the right side wall of the carrying box and is located at the center, one of the pair of helical gears is sleeved on the other end of the threaded rod, and the other of the pair of helical gears is sleeved on one end of the rocker. And it is located in the carrying box, and the two helical gears are meshed with each other.

Preferably, the auxiliary structure includes: a bracket, a connecting rod and a shock-absorbing spring;

One end of the bracket is welded to the upper wall of the base and is located on the right side and on the center line. One end of the shock-absorbing spring is connected obliquely to the lower wall surface of the connecting rod and is located on the right side of the center line, and the other end is connected obliquely to the left wall surface of the bracket.

Preferably, a collection basket is installed on the base and is located on the right side of the bracket.

Preferably, a pair of bearings with the same structure are installed between the two ends of the threaded rod and the upper and lower walls of the installation box.

Preferably, the other end of the rocker is sleeved with a sleeve.

Preferably, the rocker has a Z-shaped structure.

Preferably, the slider has an H-shaped structure.

Compared with the prior art, the beneficial effect of the present utility model is: in this basketball frame for physical education, the rocker is manually shaken through the sleeve, and the two helical gears are engaged with each other for transmission, so that the threaded rod passes through the bearing in the installation box. Internal rotation, so that the threaded barrel is restricted from rotating by the slider, and is screwed with the threaded rod. With the help of the slider, it moves up and down, and then drives the backboard and the basket to lift and adjust the height, so that the training college can practice well; And through the collection basket, multiple basketballs can be stored; and through the connection of the connecting rod on the bracket, and with the help of the force of the shock-absorbing spring, the backboard can be damped and buffered to prevent damage when it is under gravity; this design can not only be aimed at students The height can be adjusted according to the situation, so as to achieve the best training effect, and the cost is low, and the installation is convenient and quick.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Fig. 2 is the top view structure schematic diagram of the utility model;

FIG. 3 is a left view structural schematic diagram of the utility model.

In the picture: 1. Base, 2. Carrying box, 3. Installation box, 4. Slider, 5. Backboard, 6. Basket, 7. Threaded rod, 8. Threaded cylinder, 9. Rocker, 10. Helical gear, 11. Bracket, 12, Connecting rod, 13, Damping spring, 14, Collection basket, 15, Bearing, 16, Sleeve.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a basketball stand for physical education, comprising: a base 1, the base 1 is a rectangular box structure, and a lifting structure and an auxiliary structure are installed on the base 1; the lifting structure , including: a carrying box 2, an installation box 3, a pair of sliders 4 with the same structure, a backboard 5, a basket 6, a threaded rod 7, a threaded barrel 8, a rocker 9 and a pair of helical gears 10 with the same structure; 2 is welded to the upper wall of the base 1 and is located at the right end, the installation box 3 is welded to the upper wall of the carrying box 2, and the center parts of the left and right side walls are provided with the same structure. In the chute on the front and rear walls of the installation box 3, one end of the threaded rod 7 is inserted in the center of the upper wall of the installation box 3, and is located in the installation box 3, and the other end is inserted in the center of the lower wall of the installation box 3, and is located in the center of the lower wall of the installation box 3. In the carrying box 2, the threaded barrel 8 is sleeved on the threaded rod 7, which is located in the installation box 3 and is screwed with the threaded rod 7. The left and right ends of the threaded barrel 8 are respectively welded to a pair of the sliding blocks 4, and the rocking One end of the rod 9 is embedded in the right side wall of the carrying box 2 and is located at the central part, one of the pair of helical gears 10 is sleeved on the other end of the threaded rod 7, and the other of the pair of helical gears 10 is sleeved on the rocker 9. One end is located in the carrying box 2, and the two helical gears 10 are meshed with each other; through the lifting structure, the height of the backboard 5 and the basket 6 can be adjusted according to the height of the college.

The following is the model and function of each component in this case:

Backboard: Made of plexiglass, a rectangular plate-like structure with a smooth surface, with a certain resistance to resistance.

As a preferred solution, further, the auxiliary structure includes: a bracket 11, a connecting rod 12 and a shock-absorbing spring 13;

One end of the bracket 11 is welded to the upper wall of the base 1 and located on the right side, and is located on the center line. One end of the damping spring 13 is connected obliquely to the lower wall surface of the connecting rod 12 and is located on the right side of the center line, and the other end is connected obliquely to the left side wall surface of the bracket 11 .

As a preferred solution, further, a collection basket 14 is installed on the base 1 and is located on the right side of the bracket 11 , which can store a plurality of basketballs for the convenience of next use.

As a preferred solution, further, a pair of bearings 15 with the same structure are installed between both ends of the threaded rod 7 and the upper and lower walls of the installation box 3 to facilitate the rotation of the threaded rod 7 .

As a preferred solution, further, a sleeve 16 is sleeved on the other end of the rocker 9 to facilitate rocking the rocker 9 .

As a preferred solution, further, the rocker 9 is of a Z-shaped structure, which is convenient for vigorous shaking.

As a preferred solution, further, the sliding block 4 is an H-shaped structure, which is used for position limit and is easy to install.

The detailed connection means are known in the art. The following mainly introduces the working principle and process, and the specific work is as follows.

Embodiment: It can be seen from the accompanying drawings 1-3 of the description that, first, through the support of the base 1, the basketball stand can be placed stably as a whole, and multiple basketballs can be stored through the collection basket 14, which is convenient for the next training use; when it is necessary to adjust the basket When the height of the basket 6 is high, the rocker 9 is manually shaken by the sleeve 16, so that one end of the rocker 9 rotates in the carrying box 2, and then the two helical gears 10 are engaged with each other for transmission, so that the threaded rod 7 is installed with the help of the bearing 15. The box 3 rotates, so that the threaded cylinder 8 is limited by the slider 4 to move up and down on the threaded rod 7; then the slider 4 is driven to move up and down in the chute of the installation box 3, and then the backboard 5 and the basket are driven. 6. Lift and adjust the height; at the same time, through the active connection of the connecting rod 12 on the bracket 11, the auxiliary limit is fixed to the installation box 3, and the shock-absorbing spring 13 is used to prevent the backboard 5 from being damaged by the impact force, and perform shock absorption and buffering.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inside", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation; at the same time, unless otherwise expressly specified and limited, the terms "insert", "set", "insert" , "welding", "spinning" and other terms should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection, It can also be indirectly connected through an intermediate medium, which can be the internal communication between two elements or the interaction relationship between the two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms according to specific circumstances. The specific meaning in this utility model.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A basketball stand for physical education, comprising: a base (1), characterized in that the base (1) is a rectangular box structure, and a lifting structure and an auxiliary structure are installed on the base (1); The lifting structure comprises: a carrying box (2), an installation box (3), a pair of sliding blocks (4) with the same structure, a backboard (5), a basket (6), a threaded rod (7), a threaded barrel ( 8), rocker (9) and a pair of helical gears (10) with the same structure; The carrying box (2) is welded to the upper wall surface of the base (1) and is located at the right end, the mounting box (3) is welded to the upper wall surface of the carrying box (2), and the center parts of the left and right side wall surfaces are both provided with structures. For the same chute, a pair of the sliders (4) are respectively embedded in the chute on the front and rear walls of the installation box (3), and one end of the threaded rod (7) is inserted into the center of the upper wall of the installation box (3). inside the installation box (3), the other end of which is inserted into the central part of the lower wall of the installation box (3), and is located in the carrying box (2), the threaded barrel (8) is sleeved on the threaded rod (7) ), which is located in the installation box (3) and is screwed with the threaded rod (7), the left and right ends of the threaded barrel (8) are welded to a pair of the sliders (4) One end of the rod (9) is embedded in the right side wall of the carrying box (2), and is located at the central part, one of the pair of helical gears (10) is sleeved on the other end of the threaded rod (7), The other helical gear (10) is sleeved on one end of the rocker (9) and is located in the carrying box (2), and the two helical gears (10) are meshed with each other. 2. A basketball frame for physical education according to claim 1, characterized in that: the auxiliary structure comprises: a bracket (11), a connecting rod (12) and a shock-absorbing spring (13); One end of the bracket (11) is welded to the upper wall of the base (1) and is located on the right side and on the center line, and one end of the connecting rod (12) is movably connected to one of the pair of sliding blocks (4) The other end is movably connected to the bracket (11), one end of the shock-absorbing spring (13) is obliquely connected to the lower wall of the connecting rod (12) and is located on the right side of the centerline, and the other end is obliquely connected to the bracket (11). ) on the left side wall. 3 . The basketball stand for physical education according to claim 1 , wherein a collection basket ( 14 ) is installed on the base ( 1 ) and is located on the right side of the bracket ( 11 ). 4 . 4. A basketball stand for physical education according to claim 1, wherein a pair of bearings (15) with the same structure are installed between the two ends of the threaded rod (7) and the upper and lower walls of the mounting box (3). . 5 . The basketball stand for sports education according to claim 1 , wherein a sleeve ( 16 ) is sleeved on the other end of the rocker ( 9 ). 6 . 6. A basketball stand for sports education according to claim 1, characterized in that: the rocker (9) is a Z-shaped structure. 7 . The basketball stand for sports education according to claim 1 , wherein the slider ( 4 ) has an H-shaped structure. 8 .

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