Sports equipment transfer device for physical education

Abstract

The utility model belongs to the technical field of equipment transfer, and particularly relates to a sports equipment transfer device for physical education, which comprises a transfer carriage, the interior of the transfer carriage is divided into two big ball storage cavities by a partition plate, and the periphery of the top of the transfer carriage is movably connected with an expansion adjusting structure; a shot storage cavity and a softball storage cavity are arranged at the lower part in the transfer carriage, a plurality of inclined storage grids are arranged in the softball storage cavity, and a lifting baffle is arranged at the outlet end of each inclined storage grid; small ball storage cylinders are installed on the two side walls of the transfer carriage. According to the utility model, the internal transfer space of the transfer carriage is increased through the expansion adjusting plate, and the elastic net cover is utilized to play a protection role. The shot storage cavity is matched with the shot pushing assembly, so that shot storage and taking are convenient; the softball storage cavity is matched with the lifting baffle, so that softballs can be conveniently stored and taken; the small balls are orderly arranged and stored through the small ball storage cylinder; various different ball sports equipment can be stored in a classified mode, arrangement is convenient, more ball sports equipment can be conveniently transferred at a time, and manpower is saved.

Description

Technical Field

[0001] This utility model belongs to the field of equipment transportation technology, specifically relating to a sports equipment transportation device for physical education teaching. Background Technology

[0002] Basketballs, volleyballs, shot puts, badminton, and table tennis are common sports teaching equipment. When conducting sports teaching, it is necessary to transport the equipment from the equipment room to the sports field.

[0003] The sports equipment transfer device disclosed in patent application CN220002917U includes a transfer box body. Arc-shaped sleeves are fixedly connected to the bottom of both sides of the transfer box body. Three connecting sleeves are provided on one side of the inner wall of each of the two arc-shaped sleeves. Support rods are inserted into one side of the inner wall of each of the six connecting sleeves. A buffer plate is fixedly connected to the front end of each support rod, and a shock-absorbing spring is connected to the rear end of each support rod, with the rear end of the shock-absorbing spring connected to the inner wall of the connecting sleeve. This utility model, through the setting of shock-absorbing springs and arc-shaped shock-absorbing plates, provides protection for both sides of the inner wall of the transfer box body where the shot put is placed. When the shot put sways, the buffer plates on both sides cushion the impact, and the shock-absorbing springs and damping shock absorbers provide further protection and shock absorption. The arc-shaped shock-absorbing plates and fixed blocks ensure the overall synchronous coordination of the buffer plates, preventing them from breaking due to impact. This achieves the effect of transferring the shot put while providing protection and shock absorption.

[0004] However, the above technical solutions and existing technologies have the following drawbacks:

[0005] 1. Ball sports equipment is generally numerous. If the above-mentioned device is used, the number of ball sports equipment that can be transported is limited, and it is impossible to transport a large number of ball sports equipment at one time. Therefore, multiple transports are required, which is time-consuming and laborious.

[0006] 2. The above-mentioned sports equipment transfer device is inconvenient for classifying and retrieving various types of ball sports equipment, which increases the difficulty for the personnel to pick up and put down the equipment. Summary of the Invention

[0007] To address the problems mentioned in the background art, this utility model provides a sports equipment transfer device for physical education. It increases the internal transfer space of the transfer carriage by using an expansion adjustment plate with interlocking female and male buckles. An elastic mesh cover prevents large balls from falling out, providing protection. The shot put storage cavity, combined with a ball-pushing assembly, facilitates the storage and retrieval of shot puts; the softball storage cavity, combined with a lifting baffle, facilitates the storage and retrieval of softballs; and the small ball storage cylinder stores small balls in an orderly manner through vertical storage holes. Pulling the baffle allows the small balls to fall into a catching net bag for easy removal. This device can classify and store various types of ball sports equipment, facilitating organization and enabling the transfer of large quantities of ball equipment at once, thus saving manpower.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a sports equipment transfer device for physical education teaching, comprising a transfer carriage mounted on a movable seat, the interior of which is divided into two large ball storage cavities by a partition, and an expansion adjustment structure movably connected to the top of the transfer carriage around its perimeter; the expansion adjustment structure includes a first expansion adjustment plate and a second expansion adjustment plate hinged to the top of the transfer carriage via a hinge shaft; a shot put storage cavity and a softball storage cavity are provided at the bottom of the interior of the transfer carriage, the shot put storage cavity has several flat storage compartments, a ball pushing assembly is slidably installed inside the shot put storage cavity, and a drive structure for moving the ball pushing assembly is provided on both sides of the interior of the shot put storage cavity; the softball storage cavity has several inclined storage compartments, and a lifting baffle is provided at the outlet end of the inclined storage compartment; small ball storage cylinders are installed on both side walls of the transfer carriage.

[0009] As a preferred embodiment, the first expansion adjustment plate and the second expansion adjustment plate are connected to each other on both sides by snap-fit ​​female buckles and snap-fit ​​male buckles; an elastic mesh cover is connected to the upper end of the first expansion adjustment plate, and the other end of the elastic mesh cover is connected to the first expansion adjustment plate on the other side by a pull hook.

[0010] As a preferred embodiment, the driving structure includes a lead screw and a guide rod installed in the mounting slots on both sides of the shot ball storage cavity; one end of the lead screw passes through the shot ball storage cavity and is connected to a lead screw handle; the ball pushing assembly includes a push rod and a push plate, the push plate is mounted on the push rod, the push plate is provided with a buffer spring, the two ends of the push rod slide on the lead screw and the guide rod respectively through a lead screw slider and a guide slider, the push rod is horizontally mounted in the through slot of the partition inside the shot ball storage cavity, and the shot ball storage cavity stores shot balls.

[0011] As a preferred embodiment, the inlet end of the softball storage cavity is provided with a hinged door panel, the outer side of the outlet end of the softball storage cavity is provided with a ball receiving groove, the two ends of the lifting baffle are inserted into the slots of the ball receiving groove, and the top of the lifting baffle is connected to a pull rod.

[0012] As a preferred embodiment, the ball storage cylinder has a row of vertical storage holes evenly arranged inside, and a baffle is provided at the ball outlet at the bottom of the ball storage cylinder. The two ends of the baffle slide on the slide rods below the bottom of the ball storage cylinder through sliding sleeves, and a compression spring connected to the sliding sleeve is sleeved on the slide rod.

[0013] As a preferred embodiment, the bottom of the movable seat is provided with movable wheels, and a push rod is connected to one end of the movable seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model increases the internal transport space of the transport carriage by using an expansion adjustment plate that is interlocked with a female and male snap-fit ​​fastener. An elastic mesh cover prevents large balls from falling out, providing protection. The shot put storage cavity, combined with a ball-pushing assembly, facilitates the storage and retrieval of shot puts; the softball storage cavity, combined with a lifting baffle, facilitates the storage and retrieval of softballs; and the small ball storage cylinder stores small balls in an orderly manner through vertical storage holes. Pulling the baffle allows the small balls to fall into a catching net bag for easy removal. This allows for the orderly storage and retrieval of various ball sports equipment, enabling the categorization and storage of different types of ball sports equipment, facilitating organization, and enabling the transport of large quantities of ball equipment at once, while saving manpower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the elastic mesh cover after disassembly in this utility model;

[0018] Figure 3 for Figure 2 A front view structural diagram;

[0019] Figure 4 This is a schematic diagram of the structure of the shot put / softball storage chamber in this utility model;

[0020] Figure 5 for Figure 4 A top-view structural diagram;

[0021] Figure 6 for Figure 5 A schematic diagram of the isometric cross-sectional structure of the AA plane.

[0022] Figure 7 This is a schematic diagram of the structure of the small ball storage tube in this utility model;

[0023] Figure 8 This is a schematic diagram of the internal structure of the small ball storage cylinder of this utility model.

[0024] Explanation of icon numbers:

[0025] 1. Transfer carriage; 11. First expansion adjustment plate; 12. Second expansion adjustment plate; 13. Snap-on female buckle; 14. Snap-on male buckle; 15. Elastic mesh cover;

[0026] 2. Shot put storage cavity; 21. Flat storage compartment; 22. Lead screw; 23. Lead screw handle; 24. Push rod one; 25. Push plate; 26. Buffer spring; 27. Pick-up and drop-off slot; 28. Through slot; 29. ​​Guide rod;

[0027] 3. Softball storage compartment; 31. Slanted storage compartment; 32. Closing door panel; 33. Lifting baffle; 34. Pull rod; 35. Ball receiving groove; 36. Slot;

[0028] 4. Small ball storage tube; 41. Vertical storage hole; 42. Baffle; 43. Sliding rod; 44. Sliding sleeve; 45. Compression spring;

[0029] 5. Net for catching the ball; 6. Putting rod 2; 7. Movable seat; 10. Shot put. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] Please see Figures 1-8 The present invention provides the following technical solution: a sports equipment transfer device for sports teaching, including a transfer carriage 1, the transfer carriage 1 is installed on a mobile seat 7, the interior of the transfer carriage 1 is divided into two large ball storage cavities by a partition, and an expansion and adjustment structure is movably connected to the top of the transfer carriage 1 around its perimeter.

[0032] The expansion adjustment structure includes a first expansion adjustment plate 11 and a second expansion adjustment plate 12 that are hinged to the top of the transfer car 1 via a hinge shaft;

[0033] The lower part of the transfer car 1 is provided with a shot put storage chamber 2 and a softball storage chamber 3. The shot put storage chamber 2 is provided with several flat storage compartments 21. A ball-pushing assembly is slidably installed inside the shot put storage chamber 2. The two sides of the shot put storage chamber 2 are provided with drive structures for moving the ball-pushing assembly. The softball storage chamber 3 is provided with several inclined storage compartments 31. A lifting baffle 33 is provided at the exit end of the inclined storage compartment 31. Small ball storage cylinders 4 are installed on the two side walls of the transfer car 1.

[0034] In this embodiment, the first expansion adjustment plate 11 and the second expansion adjustment plate 12 are connected to each other on both sides by snap-fit ​​female buckles 13 and snap-fit ​​male buckles 14; the upper end of the first expansion adjustment plate 11 is connected to an elastic mesh cover 15, and the other end of the elastic mesh cover 15 is connected to the first expansion adjustment plate 11 on the other side by a hook; when transporting large balls, such as basketballs and footballs, the elastic mesh cover 15 is removed from the first expansion adjustment plate 11 by the hook, and the basketballs or footballs are placed in the storage slot inside the transport compartment 1. When more basketballs or footballs need to be transported, the first expansion adjustment plate 11 and the second expansion adjustment plate 12 can be flipped up in sequence and connected to each other by snap-fit ​​female buckles 13 and snap-fit ​​male buckles 14; thereby increasing the transport space inside the transport compartment 1. After the large balls are placed, the elastic mesh cover 15 is connected to the two first expansion adjustment plates 11 by the hook; this can prevent the large balls inside from falling out and play a protective role.

[0035] In this embodiment, the driving structure includes a lead screw 22 and a guide rod 29 installed in the mounting slots on both sides of the shot ball storage cavity 2; one end of the lead screw 22 extends out of the shot ball storage cavity 2 and is connected to a lead screw handle 23; the ball pushing assembly includes a push rod 24 and a push plate 25, the push plate 25 is disposed on the push rod 24, and a buffer spring 26 is provided on the push plate 25; both ends of the push rod 24 slide on the lead screw 22 and the guide rod 29 respectively through a lead screw slider and a guide slider; the push rod 24 is horizontally disposed in the through groove 28 of the partition inside the shot ball storage cavity 2; the shot ball storage cavity 2 stores… There is a shot put 10, and the outside of the shot put storage cavity 2 is provided with a pick-and-place groove 27. When transferring the shot put, the shot put is placed into the shot put storage cavity 2 along the plane storage grid 21 through the pick-and-place groove 27. When the shot put needs to be taken out, the screw handle 23 is rotated to rotate the screw 22, which drives the push rod 24 of the push ball assembly to move horizontally outward. During the movement of the push rod 24, the shot put 10 is pushed out of the shot put storage cavity 2 to the pick-and-place groove 27 through the push plate 25 for easy storage and retrieval of the shot put 10. The push plate 25 is provided with a buffer spring 26 for buffering the impact of the shot put 10.

[0036] In this embodiment, the inlet end of the softball storage cavity 3 is provided with a closing door 32 via a hinge, and the outer side of the outlet end of the softball storage cavity 3 is provided with a ball receiving groove 35. The two ends of the lifting baffle 33 are inserted into the slots 36 of the ball receiving groove 35, and the top of the lifting baffle 33 is connected to a pull rod 34. When transferring the softball, the closing door 32 is opened, and the softball is placed into the softball storage cavity 3 along the inclined storage compartment 31. After it is placed, the closing door 32 is closed. When it is necessary to take out the softball, the lifting baffle 33 is pulled up by the pull rod 34 to open the ball outlet on the rear side of the softball storage cavity 3, and the softball rolls out into the ball receiving groove 35, which facilitates the storage and retrieval of the softball.

[0037] In this embodiment, the ball storage cylinder 4 has a row of vertical storage holes 41 evenly arranged inside. A baffle 42 is provided at the ball outlet at the bottom of the ball storage cylinder 4. The two ends of the baffle 42 slide on the sliding rods 43 below the bottom of the ball storage cylinder 4 via sliding sleeves 44. A compression spring 45 connected to the sliding sleeves 44 is sleeved on the sliding rods 43. A ball receiving net bag 5 is provided below the ball storage cylinder 4. When transferring small balls, such as ping-pong balls or badminton shuttlecocks, the ping-pong balls are placed in the vertical storage holes 41 of the ball storage cylinder 4 and arranged in an orderly manner. When it is necessary to take out the ping-pong ball, the baffle 42 is pulled and slid outward along the sliding rods 43 to compress the compression spring 45. The ping-pong ball falls from the ball outlet at the bottom of the ball storage cylinder 4 into the ball receiving net bag 5, making it easy to take out the ping-pong ball.

[0038] In this embodiment, the bottom of the movable seat 7 is provided with movable wheels, and a push rod 6 is connected to one end of the movable seat 7. Example

[0039] When transporting large balls, such as basketballs and soccer balls, the elastic net cover 15 is removed from the first expansion adjustment plate 11 using hooks, and the basketballs or soccer balls are placed in the storage slot inside the transport compartment 1. When transporting a large number of basketballs or soccer balls, the first expansion adjustment plate 11 and the second expansion adjustment plate 12 can be flipped up in sequence and interlocked with each other using snap fasteners 13 and 14. This increases the transport space inside the transport compartment 1. After the large balls are placed, the elastic net cover 15 is then connected to the two first expansion adjustment plates 11 using hooks to prevent the ball sports equipment from falling, making the transport process more stable and providing protection. Example

[0040] When transferring softballs, open the door panel 32 and place the softball into the softball storage cavity 3 along the inclined storage compartment 31. After placing it, close the door panel 32. When it is necessary to take out the softball, pull up the lifting baffle 33 by the lever 34 to open the ball outlet on the rear side of the softball storage cavity 3. The softball rolls out into the ball receiving groove 35, which facilitates the storage and retrieval of the softball. Example

[0041] When transferring the shot put, the shot put is placed into the shot put storage cavity 2 along the plane storage grid 21 through the pick-and-place slot 27; when the shot put needs to be taken out, the screw handle 23 is rotated to rotate the screw 22, which drives the push rod 24 of the push ball assembly to move horizontally outward. During the movement of the push rod 24, the shot put 10 is pushed out of the shot put storage cavity 2 to the pick-and-place slot 27 through the push plate 25 for retrieval; this facilitates the storage and retrieval of the shot put 10; the push plate 25 is equipped with a buffer spring 26 for buffering the impact of the shot put 10. Example

[0042] When transferring small balls, such as ping-pong balls or badminton shuttlecocks, place the ping-pong balls into the vertical storage holes 41 of the small ball storage tube 4 and arrange them in an orderly manner; when it is necessary to retrieve the ping-pong ball, pull the baffle 42 to slide outward along the slide bar 43 to compress the spring 45; the ping-pong ball falls from the ball outlet below the bottom of the small ball storage tube 4 into the ball receiving net bag 5, making it easy to retrieve the ping-pong ball.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sports equipment transfer device for physical education teaching, comprising a transfer carriage (1), the transfer carriage (1) being mounted on a movable seat (7), characterized in that: The interior of the transfer car (1) is divided into two large ball storage cavities by a partition, and an expansion and adjustment structure is movably connected to the top of the transfer car (1) around its perimeter. The expansion adjustment structure includes a first expansion adjustment plate (11) and a second expansion adjustment plate (12) that are hinged to the top of the transfer car (1) via a hinge shaft. The transfer car (1) has a shot put storage chamber (2) and a softball storage chamber (3) at the bottom. The shot put storage chamber (2) has several flat storage compartments (21) inside. The shot put storage chamber (2) has a ball-pushing assembly that slides inside. The shot put storage chamber (2) has a drive structure on both sides inside for driving the ball-pushing assembly to move. The softball storage chamber (3) has several tilted storage compartments (31) inside. A lifting baffle (33) is provided at the exit end of the tilted storage compartment (31). Small ball storage cylinders (4) are installed on both sides of the transfer car (1).

2. The sports equipment transfer device for physical education teaching according to claim 1, characterized in that: The first expansion adjustment plate (11) and the second expansion adjustment plate (12) are connected to each other on both sides by snap-fit ​​female buckle (13) and snap-fit ​​female buckle (14); the upper end of the first expansion adjustment plate (11) is connected to an elastic mesh cover (15), and the other end of the elastic mesh cover (15) is connected to the first expansion adjustment plate (11) on the other side by a pull hook.

3. The sports equipment transfer device for physical education teaching according to claim 1, characterized in that: The drive structure includes a lead screw (22) and a guide rod (29) installed in the mounting slots on both sides of the shot ball storage cavity (2); one end of the lead screw (22) passes through the shot ball storage cavity (2) and is connected to the lead screw handle (23); the ball pushing assembly includes a push rod (24) and a push plate (25), the push plate (25) is set on the push rod (24), and a buffer spring (26) is provided on the push plate (25). The two ends of the push rod (24) slide on the lead screw (22) and the guide rod (29) respectively through the lead screw slider and the guide slider. The push rod (24) is horizontally set in the through slot (28) of the partition inside the shot ball storage cavity (2), and the shot ball storage cavity (2) stores a shot ball (10).

4. The sports equipment transfer device for physical education teaching according to claim 1, characterized in that: The softball storage cavity (3) has a door panel (32) at the inlet end via a hinge, and a ball receiving groove (35) is provided on the outer side of the outlet end of the softball storage cavity (3). The lifting baffle (33) is inserted into the slots (36) of the ball receiving groove (35) at both ends, and a pull rod (34) is connected to the top of the lifting baffle (33).

5. The sports equipment transfer device for physical education teaching according to claim 1, characterized in that: The ball storage tube (4) has a row of vertical storage holes (41) evenly arranged inside. A baffle (42) is provided at the ball outlet at the bottom of the ball storage tube (4). The two ends of the baffle (42) slide on the slide rod (43) below the bottom of the ball storage tube (4) through the sliding sleeve (44). A compression spring (45) connected to the sliding sleeve (44) is sleeved on the slide rod (43).

6. The sports equipment transfer device for physical education teaching according to claim 1, characterized in that: The bottom of the movable seat (7) is provided with movable wheels, and a push rod (6) is connected to one end of the movable seat (7).

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