Foldable goods shelf for sports equipment

Abstract

The utility model provides a foldable goods shelf for sports equipment, and relates to the technical field of goods shelves. The foldable goods shelf for the sports equipment comprises a bottom plate, two movable supporting assemblies are installed at the top of the bottom plate, each movable supporting assembly comprises a hollow plate base, long grooves are formed in the two sides of the top of each hollow plate base, and two rotating rods are arranged in each hollow plate base; the two rotating rods penetrate through the two sides of the interior of the hollow plate base and extend to the outer side of the hollow plate base. According to the foldable goods shelf for the sports equipment, two transmission gears are engaged with the other two transmission gears correspondingly, two rotating rods rotate in the opposite directions, at the moment, a plurality of top plates drive a plurality of cross blocks to slide in a plurality of cross grooves correspondingly, a connecting partition plate moves towards the position of a hollow plate base, folding of the connecting partition plate is achieved, and therefore the connecting partition plate can be folded conveniently. By means of the structure, when the device is not used, the situation that the containing space is occupied is avoided.

Description

Technical Field

[0001] The utility model relates to a shelf for sports equipment, in particular to a foldable shelf for sports equipment, belonging to the technical field of shelves. Background Art

[0002] Fitness equipment is often divided into two categories based on the number of training functions: single-function and comprehensive multi-function. Commonly used ones include rowing machines, fitness bikes, walking machines, treadmills, waist beautification machines, etc. Fitness equipment is used to assist people with fitness needs to exercise and strengthen their bodies. There are different equipment for different effects, most of which are placed in gyms. Fitness equipment is usually assembled from multiple parts during the production and processing process, and staff usually place the parts on the shelves.

[0003] The announcement number is CN217225509U, a placement rack for the production of fitness equipment accessories. Workers usually place the accessories on the shelves. The existing placement racks are generally large in size, which is not convenient for the placement racks to move. When they need to be moved, multiple workers are usually required to move them together, which wastes manpower. The placement rack body includes a placement rack body, on which symmetrically distributed vertical plates are fixedly provided, and a C-shaped plate is fixedly provided on the placement rack body. A moving device is provided on the C-shaped plate. The moving device includes a motor, which is fixedly connected to the C-shaped plate, and a long column is fixedly provided on the output shaft of the motor.

[0004] Although there are many benefits in the above scheme, there are also the following disadvantages: 1. Since the storage rack body cannot be folded, the device will occupy the storage space when not in use; 2. The storage rack body cannot be adjusted, so it cannot accommodate more equipment accessories, reducing the practicality of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a foldable shelf for sports equipment in order to solve the above problems, so as to solve the problems in the prior art that 1. the shelf body cannot be folded, which will cause the device to occupy the placement space when not in use; 2. the shelf body cannot be adjusted, so it is impossible to place more equipment accessories, which reduces the practicality of the device.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a foldable shelf for sports equipment, comprising a bottom plate, two groups of movable support components are installed on the top of the bottom plate, the two groups of movable support components include a hollow plate seat, both sides of the top of the hollow plate seat are provided with long grooves, two rotating rods are arranged inside the hollow plate seat, both of the two rotating rods pass through the two sides of the inside of the hollow plate seat and extend to the outside of the hollow plate seat, the two rotating rods are rotatably connected to the hollow plate seat, a rotating component is arranged on the outside of one of the rotating rods, two transmission gears are arranged on the inside of the long groove, and the two transmission gears are arranged on the inside of the long groove. The moving gears are fixedly connected to the outside of the two rotating rods, the two transmission gears are meshed with each other, a top plate is provided on one side of the two transmission gears, and the two top plates are fixedly connected to the outside of the two rotating rods. A connecting partition is provided on the top of the hollow plate seat, and two cross grooves are provided on both sides of the bottom of the connecting partition. A cross block is provided on the top of the top plate, and an installation groove is provided at the bottom of the cross block. The top of the top plate is arranged inside the installation groove and is rotatably connected to the cross block. The cross block is arranged inside the cross groove and is in sliding contact with the connecting partition, and an adjustment component is provided inside the hollow plate seat.

[0009] Preferably, universal wheels are installed at the four corners of the bottom of the base plate, and the two groups of movable support components are fixedly connected. For the use of universal wheels, wheels with built-in locking function on the market can be used.

[0010] Preferably, the rotating assembly includes a first worm gear, which is fixedly connected to the outside of one of the rotating rods, and the outside of the first worm gear is meshed with a first worm, one end of the first worm passes through the inside of a hollow plate seat and is rotatably connected to the hollow plate seat, and one end of the first worm is fixedly connected to a first handle.

[0011] Preferably, the adjustment assembly includes a screw rod, which is rotatably connected to the inside of the hollow plate seat, and opposite threads are provided at both ends of the outer side of the screw rod.

[0012] Preferably, the adjustment assembly also includes a second worm gear, which is fixedly connected to the outside of the screw, and the outside of the second worm gear is meshingly connected with a second worm, one end of the second worm passes through the inner side of the hollow plate seat and is rotatably connected to the hollow plate seat, and one end of the second worm is fixedly connected to a second handle.

[0013] Preferably, both ends of the outer side of the screw rod are connected to connecting blocks through nut pairs, and the bottoms of the two connecting blocks are fixedly connected to extension plates.

[0014] Preferably, limiting grooves are provided on both sides of the hollow plate seat, and the two extension plates pass through the two limiting grooves and are in sliding contact with the hollow plate seat. The opening of the two extension plates plays a role of sliding limitation on the two limiting grooves.

[0015] The utility model provides a foldable shelf for sports equipment, which has the following beneficial effects:

[0016] 1. In the foldable sports equipment shelf, two transmission gears are respectively meshed with other two transmission gears, and two rotating rods rotate in opposite directions. At this time, multiple top plates respectively drive multiple cross blocks to slide inside multiple cross grooves, so that the connecting partitions move to the position of the hollow plate seat, thereby folding the connecting partitions. Therefore, this structure solves the problem of avoiding occupying the placement space when the device is not in use.

[0017] 2. The foldable sports equipment shelf has a screw rod and two connecting blocks connected by nut pairs respectively. The two connecting blocks drive the two extension plates to move in opposite directions. The two extension plates can extend to both sides of the hollow plate seat, which can increase the placement of equipment accessories and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the hollow plate seat of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0021] Figure 4 This is a schematic diagram of the connecting partition structure of the utility model.

[0022]

Main component symbol description

[0023] 1. Bottom plate; 2. Universal wheel; 3. Hollow plate seat; 4. Long groove; 5. Rotating rod; 6. Transmission gear; 7. Top plate; 8. Connecting partition; 9. Cross block; 10. Cross groove; 11. First worm wheel; 12. First worm; 13. Limiting groove; 14. Extension plate; 15. Connecting block; 16. Screw; 17. Second worm wheel; 18. Second worm. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a foldable rack for sports equipment.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, including a bottom plate 1, universal wheels 2 are installed at the four corners of the bottom of the bottom plate 1, two sets of movable support components are installed on the top of the bottom plate 1, and the two sets of movable support components are fixedly connected. The two sets of movable support components include a hollow plate seat 3, and long grooves 4 are opened on both sides of the top of the hollow plate seat 3. Two rotating rods 5 are arranged inside the hollow plate seat 3. The two rotating rods 5 pass through the two sides of the inside of the hollow plate seat 3 and extend to the outside of the hollow plate seat 3. The two rotating rods 5 are rotatably connected to the hollow plate seat 3, and a rotating component is arranged on the outside of one of the rotating rods 5. Two transmission gears 6 are arranged on the inside of the long groove 4. The two transmission gears The wheels 6 are fixedly connected to the outside of the two rotating rods 5, the two transmission gears 6 are meshed with each other, a top plate 7 is provided on one side of the two transmission gears 6, and the two top plates 7 are fixedly connected to the outside of the two rotating rods 5. A connecting partition 8 is provided on the top of the hollow plate seat 3, and two cross grooves 10 are provided on both sides of the bottom of the connecting partition 8. A cross block 9 is provided on the top of the top plate 7, and a mounting groove is provided at the bottom of the cross block 9. The top of the top plate 7 is arranged inside the mounting groove and is rotatably connected to the cross block 9. The cross block 9 is arranged inside the cross groove 10 and is in sliding contact with the connecting partition 8. An adjustment component is provided inside the hollow plate seat 3.

[0026] The rotating assembly includes a first worm gear 11, which is fixedly connected to the outside of one of the rotating rods 5. The outside of the first worm gear 11 is meshed with a first worm 12. One end of the first worm 12 passes through the inner side of the hollow plate seat 3 and is rotatably connected to the hollow plate seat 3. One end of the first worm 12 is fixedly connected to a first turning handle.

[0027] Specifically, the first turning handle is rotated forward, the first worm 12 is meshed with the first worm wheel 11, and one of the rotating rods 5 is rotated, and one of the rotating rods 5 drives two of the transmission gears 6 to rotate, and the two transmission gears 6 are respectively meshed with the other two transmission gears 6, and the two rotating rods 5 rotate in opposite directions. At this time, the multiple top plates 7 respectively drive the multiple cross blocks 9 to slide inside the multiple cross grooves 10, so as to realize the movement of the connecting partition 8 to the position of the hollow plate seat 3, and realize the folding of the connecting partition 8. Therefore, this structure solves the problem of avoiding occupying the placement space when the device is not in use.

[0028] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 4The adjusting component includes a screw rod 16, which is rotatably connected to the inside of the hollow plate seat 3. Opposite threads are provided at both ends of the outer side of the screw rod 16. Connecting blocks 15 are connected to the outer sides of the screw rod 16 through nut pairs. Extension plates 14 are fixedly connected to the bottoms of the two connecting blocks 15. Limiting grooves 13 are provided on both sides of the hollow plate seat 3. The two extension plates 14 pass through the two limiting grooves 13 and are in sliding contact with the hollow plate seat 3. The adjusting component also includes a second worm gear 17, which is fixedly connected to the outer side of the screw rod 16. A second worm 18 is meshedly connected to the outer side of the second worm gear 17. One end of the second worm 18 passes through the inner side of the hollow plate seat 3 and is rotatably connected to the hollow plate seat 3. One end of the second worm 18 is fixedly connected to the second turning handle.

[0029] Specifically, the second handle is rotated in the opposite direction, the second worm 18 is meshed with the second worm wheel 17, the second worm wheel 17 drives the screw rod 16 to rotate, the screw rod 16 is connected to the two connecting blocks 15 respectively through nut pairs, the two connecting blocks 15 drive the two extension plates 14 to move in opposite directions, and the two extension plates 14 can extend to both sides of the hollow plate seat 3, which can increase the placement of equipment accessories and improve the practicability of the device.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A foldable sports equipment shelf, comprising a bottom plate (1), characterized in that: Two groups of movable support components are installed on the top of the bottom plate (1), and the two groups of movable support components include a hollow plate seat (3), and long grooves (4) are opened on both sides of the top of the hollow plate seat (3). Two rotating rods (5) are arranged inside the hollow plate seat (3), and the two rotating rods (5) pass through the two sides of the inside of the hollow plate seat (3) and extend to the outside of the hollow plate seat (3). The two rotating rods (5) are rotatably connected to the hollow plate seat (3), and a rotating component is arranged on the outside of one of the rotating rods (5). Two transmission gears (6) are arranged on the inside of the long groove (4), and the two transmission gears (6) are fixedly connected to the outside of the two rotating rods (5). The movable gears (6) are meshed with each other. A top plate (7) is provided on one side of the two transmission gears (6). The two top plates (7) are fixedly connected to the outer sides of the two rotating rods (5). A connecting partition (8) is provided on the top of the hollow plate seat (3). Two cross grooves (10) are provided on both sides of the bottom of the connecting partition (8). A cross block (9) is provided on the top of the top plate (7). A mounting groove is provided on the bottom of the cross block (9). The top of the top plate (7) is arranged inside the mounting groove and is rotatably connected to the cross block (9). The cross block (9) is arranged inside the cross groove (10) and is in sliding contact with the connecting partition (8). An adjusting component is provided inside the hollow plate seat (3).

2. A foldable sports equipment shelf according to claim 1, characterized in that: Universal wheels (2) are installed at the four corners of the bottom of the base plate (1), and the two groups of movable support components are fixedly connected.

3. The foldable sports equipment shelf according to claim 1, characterized in that: The rotating assembly comprises a first worm gear (11), the first worm gear (11) being fixedly connected to the outside of one of the rotating rods (5), the outside of the first worm gear (11) being meshingly connected to a first worm (12), one end of the first worm (12) passing through the inside of a hollow plate seat (3) and being rotatably connected to the hollow plate seat (3), and one end of the first worm (12) being fixedly connected to a first turning handle.

4. The foldable sports equipment shelf according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (16), the screw rod (16) is rotatably connected to the inside of the hollow plate seat (3), and opposite threads are provided at both ends of the outer side of the screw rod (16).

5. The foldable sports equipment shelf according to claim 4, characterized in that: The adjustment assembly further comprises a second worm gear (17), the second worm gear (17) being fixedly connected to the outer side of the screw rod (16), the outer side of the second worm gear (17) being meshingly connected to a second worm (18), one end of the second worm (18) passing through the inner side of the hollow plate seat (3) and being rotatably connected to the hollow plate seat (3), and one end of the second worm (18) being fixedly connected to a second turning handle.

6. The foldable sports equipment shelf according to claim 4, characterized in that: Both ends of the outer side of the screw rod (16) are connected to connecting blocks (15) through nut pairs, and the bottoms of the two connecting blocks (15) are fixedly connected to extension plates (14).

7. The foldable sports equipment shelf according to claim 6, characterized in that: Limiting grooves (13) are provided on both sides of the hollow plate seat (3), and the two extension plates (14) pass through the two limiting grooves (13) and are in sliding contact with the hollow plate seat (3).

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