Sports equipment storage vehicle device

Abstract

A sports equipment storage vehicle device comprises a storage vehicle, a driving rod, a movable bottom plate, a fixed buckle plate, a positioning supporting rod, a fastening clamping plate, a shifting rod and a threaded supporting rod, the lower portion of the storage vehicle is connected with supporting legs, the lower portions of the supporting legs are connected with the fixed bottom plate, the lower portion of the fixed bottom plate is connected with self-locking universal wheels, and the supporting legs comprise the fixed supporting leg and the center supporting leg. The lower portion of the center supporting leg is provided with an installation support, the installation support is provided with a containing groove, the containing groove is matched with a worm wheel, the worm wheel is connected with the containing groove, the installation support is attached to the outer portion of the worm wheel, and a positioning supporting rod is connected into the worm wheel and sequentially connected with the installation support and the worm wheel. The positioning supporting rod is provided with a driving groove, the driving protruding block is matched with the driving groove, and the driving protruding block is connected with the driving groove.

Description

Technical Field

[0001] The utility model relates to the field of sports equipment, in particular to a sports equipment storage vehicle device. Background Art

[0002] The existing patent (Announcement No.: CN112319567A) proposes a portable sports equipment mobile device, including a bottom plate, a support tube is fixedly connected to the upper end of one side of the bottom plate, a support rod is fixedly connected to the upper side wall of the support tube, a push handle is rotatably connected to the side wall of the support rod, an action rod is arranged inside the support tube, a first spring is arranged on the middle side wall of the action rod, a rotating shaft is arranged at the four corners of the lower end of the bottom plate, a brake wheel is fixedly connected to the rotating shaft below the support tube, the lower end of the action rod passes through the bottom plate, the lower end of the bottom action rod is fixedly connected to a steel belt, a storage box is fixedly connected to the upper end of the bottom plate and close to the support tube, and a storage bar is fixedly connected to the upper end of the bottom plate. However, the "storage bar" in this device has a certain height. As the number of basketballs in the bar decreases with the removal of basketballs, it is inconvenient to take the basketballs at the bottom of the bar, which has disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a sports equipment storage cart device for storing ball sports equipment such as basketballs. The device is easy to move and convenient for transporting the balls. The device has a flexible structure and can be taken out with the balls. The height of the ball support can be controlled and raised and lowered, which makes it easy to quickly take out the basketball at the bottom and increase the convenience of taking out the balls.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A sports equipment storage trolley device comprises a storage trolley, a driving rod, a movable bottom plate, a fixed buckle plate, a positioning support rod, a fastening card plate, a lever and a threaded support rod. The storage trolley is connected to a support leg at the bottom, the support leg is connected to a fixed bottom plate at the bottom, the fixed bottom plate is connected to a self-locking universal wheel at the bottom, the support leg is divided into a fixed support leg and a central support leg, the inner side of the fixed support leg is connected to a reinforcing connecting rod, the lower part of the central support leg is provided with a mounting support, the mounting support has a placement groove, the placement groove is adapted to a worm gear, the worm gear is connected to the placement groove, the outside of the worm gear fits the mounting support, the inside of the worm gear is connected to a positioning support rod, the positioning support rod is connected to the mounting support and the worm gear in sequence, the worm gear has a driving protrusion, the positioning support rod has a driving groove, the driving protrusion is adapted to the driving groove, and the driving protrusion is connected to the driving groove.

[0006] The utility model discloses a mounting support having a slot, a positioning support rod having a fastening slot, the slot and the fastening slot are adapted to the fastening card plate, the fastening card plate is connected to the slot and the fastening slot in sequence, the outside of the fastening card plate fits the mounting support, the mounting support has a sliding hole, the fastening card plate has a fastening threaded groove, the sliding hole and the fastening threaded groove are adapted to the lever, the lever passes through the sliding hole, the lower end of the lever is connected to the fastening threaded groove by a thread, the upper part of the mounting support has a fixed vertical plate, the threaded support rod is connected to the fixed vertical plate and the lever rod in sequence, the threaded support rod is connected to the lever rod by a thread, the outer end of the threaded support rod has a knob, the knob fits the fixed vertical plate, the fixed vertical plate fits the circular baffle, and the circular baffle is connected to the threaded support rod.

[0007] The upper part of the fixed bottom plate of the utility model is connected to the mounting vertical plate, the two ends of the driving rod pass through the mounting vertical plate, the driving rod is connected to the rotating wheel, the rotating wheel fits the mounting vertical plate, and worms are provided on both sides of the driving rod, the worms are adapted to the worm wheel, and the worms are connected to the worm wheel.

[0008] The utility model discloses a storage cart with a push rod connected to the outside and a movable bottom plate connected to the inside. The lower part of the movable bottom plate is provided with a positioning support sleeve, the outside of the positioning support sleeve is fitted with a central support leg, and the inside of the positioning support sleeve is connected to the positioning support rod through a thread. Beneficial Effects

[0009] The utility model storage cart can store ball sports equipment such as basketballs, prevent the balls from rolling away at will, and facilitate the centralized management of the balls and sports equipment. The push rod cooperates with the self-locking universal wheel to increase the convenience of ball transfer and facilitate movement.

[0010] The utility model provides a storage cart with an additional movable bottom plate inside. The positioning sleeves on both sides of the movable bottom plate are positioned and connected to the positioning support rods through threads. The positioning support rods are embedded and plugged into the worm gear, and the positioning is accurate. It is convenient for quick and accurate installation between components, and provides a force fulcrum for the worm gear to drive the positioning support rods to rotate synchronously. The worm gears on both sides of the driving rod correspond to and are connected with the worm gears on both sides. As a result, when the driving rod is driven to rotate by rotating the rotating wheel, the worm gears and the positioning support rods on both sides are linked accordingly, and the movable bottom plate performs a longitudinal linear lifting displacement in the storage cart. By changing the height of the movable bottom plate, the internal space of the storage cart is advanced and expanded, so that the movable bottom plate can be driven to rise as the number of basketballs in the storage cart decreases, which is convenient for quickly taking out the basketballs at the bottom, thereby increasing the convenience of taking out the balls.

[0011] The limit card plate of the utility model is embedded in the limit card groove, so that the movable bottom plate can maintain a longitudinal straight lifting and lowering in the storage car, and it is prevented from being affected by the rotation of the positioning support rod and rotating along with it. At the same time, a fixed buckle plate is added to the upper part of the storage car to limit the lifting range of the movable bottom plate. When the movable bottom plate rises to the point where the upper surface of the limit card plate is in contact with the lower surface of the limit baffle, the movable bottom plate is moved up to the maximum extent, which prevents it from being separated from the storage room and falling, thereby improving the structural stability.

[0012] The utility model not only tightens the clamping plate to increase the connection fulcrum between the mounting support and the positioning support rod, but also limits the position of the positioning support rod so that the longitudinal height thereof remains unchanged and the axial rotation thereof is adjusted to avoid the movement and separation thereof to affect the linkage effect between the components, thereby improving the structural stability.

[0013] The utility model can store ball sports equipment such as basketballs, is easy to move, and is convenient for transporting the balls. The utility model has a flexible structure, and can be taken out with the balls. The ball support height can be controlled and raised and lowered, which is convenient for quickly taking out the basketball at the bottom and increasing the convenience of taking out the ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the structure of a sports equipment storage vehicle device.

[0015] Figure 2 This is a structural sectional view of a sports equipment storage vehicle device described in the utility model.

[0016] Figure 3 This is a cross-sectional view of the movable floor and storage vehicle connection structure of the utility model.

[0017] Figure 4 This is a cross-sectional view of the storage vehicle structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the fixed gusset plate structure described in the utility model.

[0019] Figure 6 This is a schematic diagram of the movable bottom plate structure of the utility model.

[0020] Figure 7 This is a cross-sectional view of the positioning support rod driving structure described in the utility model.

[0021] Figure 8 This is a cross-sectional view of the movable base plate driving structure described in the utility model.

[0022] Fig. 9 For the utility model Figure 8 A magnified view of the local structure. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0024] Embodiment 1:

[0025] A sports equipment storage trolley device, including a storage trolley 03, a driving rod 09, a movable bottom plate 15, a fixed buckle plate 16, a positioning support rod 21, a fastening card plate 22, a lever 26, and a threaded support rod 27. The storage trolley 03 is connected to a support leg 04 at the bottom, the support leg 04 is connected to a fixed bottom plate 33 at the bottom, and the fixed bottom plate 33 is connected to a self-locking universal wheel 02 at the bottom. The storage trolley 03 stores ball sports equipment such as basketballs to prevent the balls from rolling off at will, and is convenient for centralized management of balls and sports equipment. The push rod 01 cooperates with the self-locking universal wheel 02 to increase the convenience of ball transfer and facilitate movement. The support leg 04 is divided into A fixed leg 041 and a central leg 042, wherein the inner side of the fixed leg 041 is connected to a reinforcing connecting rod 14, and the lower part of the central leg 042 is provided with a mounting support 06, and the mounting support 06 has a placement groove 07, and the placement groove 07 is adapted to the worm gear 11, and the worm gear 11 is connected to the placement groove 07, and the outer part of the worm gear 11 fits the mounting support 06, and the inner part of the worm gear 11 is connected to a positioning support rod 21, and the positioning support rod 21 is connected to the mounting support 06 and the worm gear 11 in sequence, and the worm gear 11 has a driving protrusion 12, and the positioning support rod 21 has a driving groove 13, and the driving protrusion 12 is adapted to the driving groove 13, and the driving protrusion 12 is connected to the driving groove 13.

[0026] Embodiment 2:

[0027] The mounting support 06 of the utility model has a slot 24, and the positioning support rod 21 has a fastening slot 23. The slot 24 and the fastening slot 23 are adapted to the fastening card plate 22. The fastening card plate 22 is sequentially connected to the slot 24 and the fastening slot 23. The fastening card plate 22 is externally fitted to the mounting support 06. The mounting support 06 has a sliding hole 28, and the fastening card plate 22 has a fastening thread groove 25. The sliding hole 28 and the fastening thread groove 25 are adapted to the lever 26. The lever 26 passes through the sliding hole 28. The lower end of the lever 26 is connected to the fastening thread groove 25 by a thread. The upper part of the mounting support 06 has a fixed vertical plate. 31, the threaded support rod 27 is connected to the fixed vertical plate 31 and the lever 26 in sequence, the threaded support rod 27 is connected to the lever 26 through a thread, the outer end of the threaded support rod 27 has a knob 30, the knob 30 fits the fixed vertical plate 31, the fixed vertical plate 31 fits the circular baffle 29, the circular baffle 29 is connected to the threaded support rod 27, the fastening card plate 22 increases the connection fulcrum between the mounting support 06 and the positioning support rod 21, and limits the position of the positioning support rod 21, so that it keeps the longitudinal height unchanged, and performs axial rotation adjustment to avoid its movement and separation, which affects the linkage effect between the components and improves the structural stability.

[0028] Embodiment 3:

[0029] The upper part of the fixed bottom plate 33 of the utility model is connected to the mounting vertical plate 32, the two ends of the driving rod 09 pass through the mounting vertical plate 32, the driving rod 09 is connected to the rotating wheel 08, the rotating wheel 08 fits the mounting vertical plate 32, the driving rod 09 has worms 10 on both sides, the worm 10 is adapted to the worm wheel 11, the worm 10 is connected to the worm wheel 11, and a movable bottom plate 15 is added inside the storage cart 03, the positioning sleeves 20 on both sides of the movable bottom plate 15 are positioned and connected with the positioning support rods 21 through threads, the positioning support rods 21 and the worm wheel 11 are embedded and plugged, the positioning is accurate, and it is convenient for quick and accurate installation between components, and the worm wheel 11 The positioning support rod 21 is driven to rotate synchronously to provide a force fulcrum. The worm 10 on both sides of the driving rod 09 corresponds to and is connected to the worm wheels 11 on both sides, so that when the driving rod 09 is driven to rotate by rotating the rotating wheel 08, the worm wheels 11 on both sides and the positioning support rod 21 are linked accordingly, and the movable bottom plate 15 is longitudinally lifted and lowered in the storage cart 03. By changing the height of the movable bottom plate 15, the internal space of the storage cart 03 is promoted and expanded, so that the movable bottom plate 15 can be driven to rise as the number of basketballs in the storage cart 03 decreases, which is convenient for quickly taking the basketball at the bottom and increasing the convenience of taking the ball.

[0030] Embodiment 4:

[0031] The storage cart 03 of the utility model is externally connected to the push rod 01, and the storage cart 03 is internally connected to the movable bottom plate 15. The lower part of the movable bottom plate 15 has a positioning support sleeve 20, the outer part of the positioning support sleeve 20 fits the central support leg 042, and the inner part of the positioning support sleeve 20 is connected to the positioning support rod 21 by a thread. This device can be used to store ball sports equipment such as basketballs, and is easy to move and convenient for transporting the balls. It has a flexible structure and can be taken with the balls. The ball support height can be controlled and raised and lowered, which is convenient for quickly taking the basketball at the bottom and increasing the convenience of taking the ball.

[0032] Embodiment 5:

[0033] The storage cart 03 of the utility model has a plurality of limit slots 18, and the movable bottom plate 15 has a plurality of limit plates 17. The limiting card plate 17 is adapted to the limiting card slot 18, the limiting card plate 17 is connected to the limiting card slot 18, the limiting card plate 17 slides in the limiting card slot 18, the upper part of the storage cart 03 is connected to the fixed buckle plate 16, the fixed buckle plate 16 has a plurality of limiting baffles 19, the limiting baffles 19 are adapted to the limiting card plate 17, the limiting baffles 19 are connected to the limiting card plate 17, and the limiting card plate 17 is embedded in the limiting card slot 18, so that the movable bottom plate 15 can maintain a longitudinal linear lifting and lowering in the storage cart 03 to avoid it being affected by the rotation of the positioning support rod 21 and following the rotation, and by adding a fixed buckle plate 16 on the upper part of the storage cart 03, the rising range of the movable bottom plate 15 is limited, when the movable bottom plate 15 rises to the point where the upper surface of the limiting card plate 17 is in contact with the lower surface of the limiting baffle 19, the movable bottom plate 15 moves up to the maximum limit, preventing it from separating from the storage cart 03 and falling, thereby improving the structural stability.

[0034] Embodiment 6:

[0035] Installation steps: First, assemble the driving structure of the movable base plate 15, first insert the worm gear 11 into the placement slot 07 and place it in the mounting support 06, then connect the positioning support rod 21 to the mounting support 06 and the worm gear 11 from top to bottom in sequence, until the fastening slot 23 corresponds to the position of the slot 24, and the driving protrusion 12 is embedded in the driving groove 13, then the fastening card plate 22 is connected to the slot 24 and the fastening card slot 23 in sequence, and the fastening threaded groove 25 corresponds to the position of the sliding hole 28, then pass the lever 26 through the sliding hole 28 until the inner end is embedded in the fastening threaded groove 25, and is fixedly connected to the fastening card plate 22 through the thread, then the threaded support rod 27 is connected to the fixed vertical plate 31 and the lever 26 in sequence, until the inner surface of the knob 30 fits with the outer surface of the fixed vertical plate 31, and the threaded support rod 27 is positioned and connected to the lever 26 through the thread , then place the circular baffle 29 outside the knob 30, and fix it with the threaded support rod 27, and the inner surface of the circular baffle 29 fits with the outer surface of the knob 30, finally place the movable bottom plate 15 into the storage cart 03, the outer surface of the movable bottom plate 15 fits with the inner surface of the storage cart 03, and the limiting card plate 17 is embedded in the limiting card slot 18, the positioning support sleeve 20 is sleeved on the outside of the positioning support rod 21, and is positioned and connected thereto through threads, the outer surface of the positioning support sleeve 20 fits with the inner surface of the center support leg 042, after completing the assembly of the driving structure of the movable bottom plate 15, then install and fix the fixed buckle plate 16 on the upper part of the storage cart 03, and the limiting baffle 19 is embedded in the limiting card slot 18, and then the push rod 01 is welded and fixed to the outside of the storage cart 03, and finally the self-locking universal wheel 02 is installed and fixed to the bottom of the fixed bottom plate 33 to complete the installation.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A sports equipment storage vehicle device, characterized in that The storage vehicle (03) comprises a storage vehicle (03), a driving rod (09), a movable bottom plate (15), a fixed buckle plate (16), a positioning support rod (21), a fastening card plate (22), a lever (26), and a threaded support rod (27). The storage vehicle (03) is connected to a support leg (04) at the bottom, the support leg (04) is connected to a fixed bottom plate (33) at the bottom, and the fixed bottom plate (33) is connected to a self-locking universal wheel (02) at the bottom. The support leg (04) is divided into a fixed support leg (041) and a central support leg (042). The side is connected to a reinforcing connecting rod (14); the lower part of the central leg (042) has a mounting support (06); the mounting support (06) has a placement groove (07); the placement groove (07) is adapted to the worm gear (11); the worm gear (11) is connected to the placement groove (07); the outside of the worm gear (11) fits the mounting support (06); the inside of the worm gear (11) is connected to a positioning support rod (21); the positioning support rod (21) is sequentially connected to the mounting support (06) and the worm gear (11); the worm gear (11) has a driving protrusion (12); the positioning support rod (21) has a driving groove (13), the driving protrusion (12) is adapted to the driving groove (13), and the driving protrusion (12) is connected to the driving groove (13); the mounting support (06) has a slot (24), the positioning support rod (21) has a fastening card slot (23), the slot (24), the fastening card slot (23) are adapted to the fastening card plate (22), the fastening card plate (22) is connected to the slot (24), the fastening card slot (23) in sequence, the fastening card plate (22) is externally fitted to the mounting support (06), the mounting The support (06) has a sliding hole (28), the fastening clamping plate (22) has a fastening thread groove (25), the sliding hole (28) and the fastening thread groove (25) are adapted to the shifting rod (26), the shifting rod (26) passes through the sliding hole (28), the lower end of the shifting rod (26) is connected to the fastening thread groove (25) by a thread, the upper part of the mounting support (06) has a fixed vertical plate (31), the threaded support rod (27) is connected to the fixed vertical plate (31) and the shifting rod (26) in sequence, and the threaded support rod (27) is connected to the shifting rod (26) by a thread.

2. A sports equipment storage vehicle device according to claim 1, characterized in that The outer end of the threaded support rod (27) is provided with a knob (30), the knob (30) fits the fixed vertical plate (31), the fixed vertical plate (31) fits the circular baffle (29), and the circular baffle (29) is connected to the threaded support rod (27).

3. A sports equipment storage vehicle device according to claim 2, characterized in that The upper part of the fixed bottom plate (33) is connected to the mounting vertical plate (32), the two ends of the driving rod (09) pass through the mounting vertical plate (32), the driving rod (09) is connected to the rotating wheel (08), the rotating wheel (08) fits the mounting vertical plate (32), and the driving rod (09) has a worm (10) on both sides, the worm (10) is adapted to the worm wheel (11), and the worm (10) is connected to the worm wheel (11).

4. A sports equipment storage vehicle device according to claim 3, characterized in that The storage cart (03) is externally connected to the push rod (01), and the storage cart (03) is internally connected to the movable bottom plate (15). The lower part of the movable bottom plate (15) has a positioning support sleeve (20), the outer part of the positioning support sleeve (20) is fitted with the central support leg (042), and the inner part of the positioning support sleeve (20) is connected to the positioning support rod (21) through a thread.

5. A sports equipment storage vehicle device according to claim 4, characterized in that The storage cart (03) has a plurality of limit card slots (18), the movable bottom plate (15) has a plurality of limit card plates (17), the limit card plates (17) are adapted to the limit card slots (18), the limit card plates (17) are connected to the limit card slots (18), the limit card plates (17) slide in the limit card slots (18), the upper part of the storage cart (03) is connected to a fixed buckle plate (16), the fixed buckle plate (16) has a plurality of limit baffles (19), the limit baffles (19) are adapted to the limit card plates (17), and the limit baffles (19) are connected to the limit card plates (17).

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