Ball storage device for physical education

Abstract

The utility model discloses a ball containing device for physical education, and relates to the technical field of ball containing equipment, the ball containing device for physical education comprises a mobile carrier, and further comprises containing cylinders, the containing cylinders are installed on the mobile carrier at equal intervals, and output pipes penetrating through the containing cylinders are fixed at the lower ends of the containing cylinders; a volleyball assembly is arranged in the output pipe; a movable ring is movably installed at the upper end of the storage barrel, a cloth bag fixedly connected with the upper end of the storage barrel is arranged on the inner side of the movable ring, auxiliary limiting rings are installed on the outer side of the cloth bag at equal intervals, and an adjusting assembly is installed on the output pipe. Through the arrangement of the volleyball assembly, the lower end of the storage barrel can be opened and closed, so that balls in the storage barrel are output, the blocking block moves under the pushing of the spring, the balls are pushed to be discharged from the interior of the output pipe, the lower end of the storage barrel is closed, and the ball taking difficulty is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ball storage equipment, in particular to a ball storage device for physical education teaching. Background Art

[0002] Ball sports are a common type of physical exercise, including basketball, football, volleyball, badminton and tennis, etc. Ball sports can meet the exercise needs of different groups of people. In the practice of ball sports such as volleyball and basketball, the balls are used a lot, so they need to be stored after the exercise to facilitate the next use.

[0003] The Chinese utility model patent with publication number CN219231395U discloses a stackable ball storage device for sports training. The device is provided with a mounting mechanism to facilitate the installation and removal of the receiving frame, to adjust the spacing between the receiving frames, and to facilitate the placement of balls of different sizes.

[0004] However, the traditional frame-type ball storage device is large in size and deep in use, making it difficult for users to take out the balls at the bottom of the device. In addition, since the balls are elastic, they are easily blocked when stored inside the device due to the squeezing of the balls, further increasing the difficulty of taking out the balls. Utility Model Content

[0005] The utility model provides a ball storage device for physical education teaching, so as to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ball storage device for physical education teaching, comprising a mobile carrier, and also comprising: a storage cylinder, the storage cylinder is installed on the mobile carrier at equal intervals, and an output tube penetrating therethrough is fixed at the lower end of the storage cylinder, a volleyball assembly is arranged in the output tube; a mobile ring is movably installed at the upper end of the storage cylinder, a cloth bag fixedly connected to the upper end of the storage cylinder is arranged on the inner side of the mobile ring, auxiliary limiting rings are installed at equal intervals on the outer side of the cloth bag, an adjustment assembly is installed on the output tube, and the adjustment assembly is used to adjust the height of the mobile ring; the volleyball assembly comprises a blocking block movably installed inside the output tube, a connecting shaft penetrating the output tube is fixed at one end of the blocking block, a spring is fixedly sleeved on the outer side of the connecting shaft between the blocking block and one end of the output tube, and the spring pushes the blocking block to make the lower end of the storage tube in a sealed state.

[0007] As a preferred technical solution of the utility model, the adjustment assembly includes a gear box fixed on the output pipe, a sleeve is fixed to the upper end of the gear box, a telescopic rod is slidably installed inside the sleeve, a connecting plate fixed to the moving ring is installed on the upper end of the telescopic rod, and a screw rod threadedly connected to the telescopic rod is rotatably installed inside the sleeve.

[0008] As a preferred technical solution of the utility model, a drive shaft is rotatably installed inside the gear box, a worm is installed on the drive shaft, and the lower end of the lead screw extends into the gear box and is installed with a worm wheel meshing with the worm.

[0009] As a preferred technical solution of the utility model, slide rails are symmetrically arranged on the outer side of the telescopic rod, and sliding blocks slidably connected to the slide rails are symmetrically arranged inside the sleeve near the upper end.

[0010] As a preferred technical solution of the utility model, a back plate is fixed at the upper end of the movable carrier near the back side, a push rod is fixed to the back side of the back plate, and fixing frames fixed to the upper end of the storage tube are fixed at equal intervals on the back plate.

[0011] As a preferred technical solution of the utility model, one end of the driving shaft passes through the back side plate and is installed with a rocker, and one end of the connecting shaft passes through the back side plate and is installed with a handle.

[0012] As a preferred technical solution of the utility model, the output tube forms an oblique angle with the horizontal plane, and one end of the output tube away from the back plate passes through the storage tube to form a ball outlet.

[0013] Compared with the prior art, the utility model provides a ball storage device for physical education teaching, which has the following beneficial effects:

[0014] 1. The ball storage device for physical education teaching can prevent the balls from squeezing each other and causing equipment blockage by placing the balls in an orderly and vertical manner inside the storage tube. Under the setting of the moving ring, the auxiliary limit ring, and the cloth bag, the moving ring can be raised and lowered in coordination with the setting of the adjustment component, and the storage tube can be further extended, which is conducive to the storage of more balls and improves the practicality of the equipment.

[0015] 2. The ball storage device for physical education teaching can realize the opening and closing of the lower end of the storage tube through the setting of the volleyball component, so as to realize the output of the ball inside the storage tube. The block is moved under the push of the spring, so as to push the ball out from the output tube and close the lower end of the storage tube, which greatly reduces the difficulty of taking the ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the installation structure of the volleyball assembly in the utility model;

[0019] Figure 4For this utility model Figure 3 The main view;

[0020] Figure 5 It is a schematic diagram of the internal structure of the gear box in the utility model.

[0021] In the figure: 1. mobile carrier; 2. back side plate; 3. fixed frame; 4. storage tube; 5. output tube; 6. blocking block; 7. ball outlet; 8. connecting plate; 9. mobile ring; 10. auxiliary limit ring; 11. cloth bag; 12. sleeve; 13. telescopic rod; 14. driving shaft; 15. handle; 16. gear box; 17. connecting shaft; 18. spring; 19. screw; 20. worm wheel; 21. worm. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5 The utility model discloses a ball storage device for sports teaching, including a mobile carrier 1, and also includes a storage tube 4, the storage tube 4 is installed on the mobile carrier 1 at equal intervals to facilitate the movement of the device, and the lower end of the storage tube 4 is fixed with an output tube 5 penetrating therethrough, and the output tube 5 is provided with a volleyball assembly, and the volleyball assembly includes a block 6 movably installed inside the output tube 5, one end of the block 6 is fixed with a connecting shaft 17 penetrating the output tube 5, and the outer side of the connecting shaft 17 is located between the block 6 and one end of the output tube 5 and is fixedly sleeved with a spring 18, and the spring 18 pushes the block 6 to make the storage tube 4 is in a sealed state. When the ball is needed, the connecting shaft 17 is pulled to move, so that the spring 18 is compressed and drives the blocking block 6 to move, so that the blocking block 6 is removed from the lower end of the storage tube 4, and then the lower end of the storage tube 4 is opened. At this time, the ball slides to the inside of the output tube 5 under the action of gravity, and the connecting shaft 17 is released. At this time, the spring 18 is relaxed, and the blocking block 6 moves toward the ball outlet 7 under the elastic force of the spring 18, and then the output of the ball can be promoted, and the lower end of the storage tube 4 can be re-sealed, which greatly reduces the difficulty of taking the ball and improves the practicality of the device.

[0024] A movable ring 9 is further movably installed at the upper end of the storage tube 4, a cloth bag 11 fixedly connected to the upper end of the storage tube 4 is provided on the inner side of the movable ring 9, auxiliary limit rings 10 are installed at equal intervals on the outer side of the cloth bag 11, and an adjusting component is installed on the output pipe 5. The adjusting component is used to adjust the height of the movable ring 9. By adjusting the height of the movable ring 9, the cloth bag 11 can be unfolded, and the upper end of the storage tube 4 can be extended, which is conducive to the storage of more balls.

[0025] like Figure 5 As shown, the above-mentioned adjustment component includes a gear box 16 fixed on the output pipe 5, a sleeve 12 is fixed to the upper end of the gear box 16, a telescopic rod 13 is slidably installed inside the sleeve 12, a connecting plate 8 fixed to the moving ring 9 is installed on the upper end of the telescopic rod 13, and a screw 19 threadedly connected to the telescopic rod 13 is rotatably installed inside the sleeve 12.

[0026] Slide rails are symmetrically arranged on the outside of the telescopic rod 13, and sliding blocks slidably connected to the slide rails are symmetrically arranged near the upper end of the sleeve 12.

[0027] In this embodiment, the thread force generated by the threaded connection between the screw rod 19 and the telescopic rod 13, combined with the sliding connection between the slider and the slide rail, can make the telescopic rod 13 extend from the inside of the sleeve 12, thereby driving the connecting plate 8 to rise and fall, and further adjusting the height of the movable ring 9, so that the cloth bag 11 can be unfolded, and the upper end of the storage tube 4 can be extended, which is conducive to the storage of more balls.

[0028] like Figure 5 As shown, in order to realize the driving of the screw 19, a drive shaft 14 is rotatably installed inside the gear box 16, and a worm 21 is installed on the drive shaft 14. The lower end of the screw 19 extends to the inside of the gear box 16 and is installed with a worm wheel 20 meshing with the worm 21. Rotating the drive shaft 14 causes the worm 21 to rotate, and the screw 19 rotates through the meshing between the worm 21 and the worm wheel 20.

[0029] like Figure 1 and Figure 2 As shown, a back plate 2 is fixed to the upper end of the mobile carrier 1 near the back side, a push rod is fixed to the back side of the back plate 2 to facilitate the movement of the mobile carrier 1, and fixing frames 3 fixedly connected to the upper end of the storage tube 4 are fixed at equal intervals on the back plate 2, so that the stability of the upper end of the storage tube 4 is improved by the fixing frames 3.

[0030] like Figure 2-Figure 4 As shown, to facilitate the rotation of the driving shaft 14, one end of the driving shaft 14 passes through the back side plate 2 and is installed with a rocker, and to facilitate the pulling of the connecting shaft 17, one end of the connecting shaft 17 passes through the back side plate 2 and is installed with a handle 15.

[0031] like Figure 1 and Figure 4As shown, in order to facilitate the output of the balls, the output tube 5 is at an oblique angle to the horizontal plane, and the end of the output tube 5 away from the back plate 2 passes through the storage tube 4 to form a ball outlet 7. In addition, a label bag can be provided on the storage tube 4 to facilitate the storage of different ball labels, facilitate ball classification, and improve the practicality of the equipment.

[0032] The working principle and use process of the utility model are as follows: when in use, the balls are placed inside the storage tube 4, the drive shaft 14 is rotated to rotate the worm 21, the screw 19 is rotated by the meshing between the worm 21 and the worm wheel 20, the thread force generated by the threaded connection between the screw 19 and the telescopic rod 13, and the sliding connection between the slider and the slide rail can make the telescopic rod 13 extend from the inside of the sleeve 12, thereby driving the connection plate 8 to rise and fall, and further adjusting the height of the moving ring 9, so that the cloth bag 11 is unfolded, and the upper end of the storage tube 4 is extended, which is beneficial to To store more balls, when the balls are needed, pull the handle 15 to make the connecting shaft 17 active, thereby compressing the spring 18 and driving the block 6 to move, so that the block 6 is removed from the lower end of the storage tube 4, and then the lower end of the storage tube 4 is opened. At this time, the ball slides to the inside of the output tube 5 under the action of gravity, and the handle 15 is released. At this time, the spring 18 relaxes, and the elastic force of the spring 18 makes the block 6 move toward the ball outlet 7, thereby promoting the output of the ball, and the lower end of the storage tube 4 can be re-sealed, which greatly reduces the difficulty of taking out the ball and improves the practicability of the equipment.

[0033] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ball storage device for physical education, comprising a mobile carrier (1), characterized in that: Also includes: A storage tube (4), wherein the storage tube (4) is installed on the mobile carrier (1) at equal intervals, and an output tube (5) penetrating the storage tube (4) is fixed at the lower end thereof, and a volleyball assembly is arranged in the output tube (5); A movable ring (9) is movably mounted on the upper end of the storage cylinder (4); a cloth bag (11) fixedly connected to the upper end of the storage cylinder (4) is provided on the inner side of the movable ring (9); auxiliary limiting rings (10) are installed at equal intervals on the outer side of the cloth bag (11); an adjusting component is installed on the output pipe (5); the adjusting component is used to adjust the height of the movable ring (9); The volleyball assembly comprises a block (6) movably mounted inside the output tube (5); a connecting shaft (17) penetrating the output tube (5) is fixed to one end of the block (6); a spring (18) is fixedly sleeved on the outside of the connecting shaft (17) and located between the block (6) and one end of the output tube (5); the spring (18) pushes the block (6) to place the lower end of the storage tube (4) in a sealed state.

2. A ball storage device for physical education teaching according to claim 1, characterized in that: The adjustment assembly comprises a gear box (16) fixed on the output pipe (5), a sleeve (12) is fixed on the upper end of the gear box (16), a telescopic rod (13) is slidably mounted inside the sleeve (12), a connecting plate (8) fixedly connected to the moving ring (9) is mounted on the upper end of the telescopic rod (13), and a screw rod (19) threadedly connected to the telescopic rod (13) is rotatably mounted inside the sleeve (12).

3. A ball storage device for physical education teaching according to claim 2, characterized in that: A drive shaft (14) is rotatably mounted inside the gear box (16), a worm (21) is mounted on the drive shaft (14), and a lower end of the lead screw (19) extends into the gear box (16) and is mounted with a worm wheel (20) meshing with the worm (21).

4. A ball storage device for physical education teaching according to claim 3, characterized in that: The outer side of the telescopic rod (13) is symmetrically provided with a slide rail, and the inner side of the sleeve (12) near the upper end is symmetrically provided with a slide block slidably connected to the slide rail.

5. A ball storage device for physical education teaching according to claim 4, characterized in that: A back plate (2) is fixed to the upper end of the mobile carrier (1) near the back side, a push rod is fixed to the back side of the back plate (2), and a fixing frame (3) fixedly connected to the upper end of the storage tube (4) is fixed at equal intervals on the back plate (2).

6. A ball storage device for physical education teaching according to claim 5, characterized in that: One end of the driving shaft (14) passes through the back side plate (2) and is installed with a rocker, and one end of the connecting shaft (17) passes through the back side plate (2) and is installed with a handle (15).

7. The ball storage device for physical education teaching according to claim 5, characterized in that: The output tube (5) forms an oblique angle with the horizontal plane, and the end of the output tube (5) away from the back side plate (2) penetrates the storage tube (4) and forms a ball outlet (7).

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