Electric seat type rotary hub showing stand

Abstract

The utility model discloses an electric seat type rotating wheel hub showing stand, which relates to the technical field of showing stands and specifically comprises a bottom plate, a top plate is fixed on the top of the bottom plate through a fixing column, and a first rotating shaft and a second rotating shaft are rotatably connected between the bottom plate and the top plate through bearings. The first rotating shaft and the second rotating shaft are each provided with at least two fixing rods, the fixing rods are rotationally connected with sleeves through bearings, and the sleeves are fixedly provided with fixing discs and detachably connected with connecting discs. The whole structure is compact, more hubs can be placed, rotation driving force is supplied by the driving motor, and inconvenience caused by manual driving is avoided; and meanwhile, the sleeves rotate on the fixing rods, so that the clamped hubs can drive the sleeves to rotate on the fixing rods, the display effect of the hubs is further improved, people are helped to know details of the hubs more quickly, and the overall using effect is better.

Description

Technical Field

[0001] This utility model relates to the field of display rack technology, specifically an electric seat-type rotating hub display rack. Background Technology

[0002] An existing wheel hub display rack with authorization announcement number CN218852365U includes pulleys, brackets, and a base plate. The bottom of the bracket has pulleys, and there are four brackets arranged in a rectangular array. The base plate has a rectangular structure on the side wall of the bracket, and the four corners of the base plate are fixedly connected to the side walls of the four brackets. As long as a person stands in front of the wheel hub display rack, they can fully see the shape and appearance of the wheel hub by turning the handle, and multiple wheel hubs can be linked simultaneously.

[0003] However, its practical use still presents some inconveniences: First, because the hubs are mounted on turntables, and each turntable only has one hub, with multiple turntables stacked on top of each other, the entire display rack occupies a large space, making the structure less compact and hindering later storage. Second, when the hubs need to be rotated, manual operation of the handle is required. Given the weight of the hubs and the fact that multiple hubs are rotated via a single handle, coupled with the meshing force of the gears, manual operation is inefficient, thus affecting the overall usability. Therefore, improvements are urgently needed. Utility Model Content

[0004] The purpose of this utility model is to provide an electric seat-type rotating wheel hub display rack to solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0006] This utility model provides an electric seat-type rotating hub display rack, including a base plate, a top plate fixed to the top of the base plate by a fixing column, a first rotating shaft and a second rotating shaft rotatably connected between the base plate and the top plate by a bearing, and at least two fixing rods are provided on the first rotating shaft and the second rotating shaft. A sleeve is rotatably connected to the fixing rod by a bearing, and a fixing plate is fixed on the sleeve and a connecting plate is detachably connected to it.

[0007] A drive motor and a motor speed controller are mounted on the top plate; the output end of the drive motor is connected to the top end of the first rotating shaft; the motor speed controller is equipped with at least three switches; the first rotating shaft and the second rotating shaft are connected by a transmission component.

[0008] The first and second rotating shafts are also fixed with a bearing plate, and the top of the bearing plate is provided with a groove, and a bearing roller is rotatably connected inside the groove.

[0009] Preferably, the sleeve has a hole at its end, and the side of the connecting plate is fixed with a locking post that mates with the hole. The locking post, the connecting plate, and the hole all have mounting holes inside.

[0010] Preferably, both the fixed plate and the connecting plate are provided with elastic columns, and the elastic columns are made of rubber.

[0011] Preferably, the transmission component includes a transmission wheel sleeved on the first rotating shaft and the second rotating shaft, and a transmission belt is connected to the outside of the transmission wheel.

[0012] Preferably, the top of the top plate is provided with a protective shell located outside the motor speed controller and the drive motor, and the top of the protective shell has an opening, and a baffle is hinged to the top of the protective shell.

[0013] Preferably, a magnet is provided at one end of the bottom of the baffle; the protective shell is made of iron.

[0014] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0015] After the drive motor drives the first shaft to rotate, the second shaft rotates accordingly under the action of the transmission component. This allows the wheel hubs placed on both the first and second shafts to rotate. The overall structure is compact and can accommodate more wheel hubs. The rotational driving force is supplied by the drive motor, avoiding the inconvenience of manual driving. At the same time, the sleeve rotates on the fixed rod, allowing the clamped wheel hub to drive the sleeve to rotate on the fixed rod, thereby further improving the display effect of the wheel hub and helping people to understand the wheel hub details more quickly. The overall user experience is better. Attached Figure Description

[0016] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0017] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

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

[0019] Figure 2This is a schematic diagram of the overall structure of the first and second rotating shafts of this utility model;

[0020] Figure 3 This is a partial structural schematic diagram of the first rotating shaft of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the connecting disc of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the transmission component of this utility model;

[0023] Figure 6 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0024] Figure 7 This is a schematic diagram of the top structure of the top plate of this utility model;

[0025] Figure 8 This is a utility model Figure 7 Enlarged view of point B in the middle;

[0026] In the picture:

[0027] 1. Base plate; 2. Top plate; 3. First rotating shaft; 4. Second rotating shaft; 5. Drive motor; 6. Transmission component; 601. Transmission wheel; 602. Transmission belt; 7. Fixing rod; 8. Sleeve; 9. Fixing disc; 10. Hole; 11. Connecting disc; 12. Clamping post; 13. Mounting hole; 14. Elastic post; 15. Bearing plate; 16. Groove; 17. Bearing roller; 18. Motor speed controller; 19. Switch; 20. Protective shell; 21. Opening; 22. Baffle; 23. Magnet. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0029] Please see Figures 1-8 An electric seat-type rotating hub display rack includes a base plate 1, a top plate 2 fixed to the top of the base plate 1 by a fixing column, a first rotating shaft 3 and a second rotating shaft 4 rotatably connected between the base plate 1 and the top plate 2 by a bearing, and at least two fixing rods 7 are provided on the first rotating shaft 3 and the second rotating shaft 4. A sleeve 8 is rotatably connected to the fixing rod 7 by a bearing, and a fixing plate 9 is fixed on the sleeve 8 and a connecting plate 11 is detachably connected to it.

[0030] A drive motor 5 and a motor speed controller 18 are installed on the top plate 2; the output end of the drive motor 5 is connected to the top end of the first rotating shaft 3; the motor speed controller 18 is equipped with at least three switches 19; the first rotating shaft 3 and the second rotating shaft 4 are connected by a transmission component 6.

[0031] A bearing plate 15 is also fixed on the first rotating shaft 3 and the second rotating shaft 4, and a groove 16 is provided on the top of the bearing plate 15, and a bearing roller 17 is rotatably connected inside the groove 16.

[0032] In use, the connecting disc 11 is removed from the sleeve 8, and the connection between the two can be made by bolts. Then, the wheel hub to be displayed is placed on the outside of the sleeve 8. After the placement is completed, the connecting disc 11 is installed back onto the sleeve 8, so that the wheel hub is clamped by the connecting disc 11 and the fixing disc 9, making it easy to fix the wheel hub on the sleeve 8. At the same time, the bearing roller 17 on the bearing plate 15 can further support the wheel hub after it is placed, making the placement effect of the wheel hub better. The bearing roller 17 does not affect the rotation of the individual wheel hub itself, improving convenience. In order to facilitate the bearing roller 17 to carry the load more easily, its material can be rubber.

[0033] Then, the drive motor 5 is started, which drives the first rotating shaft 3 to rotate, causing the wheel hub on the first rotating shaft 3 to rotate. Under the action of the transmission component 6, the second rotating shaft 4 can also drive the wheel hub on it to rotate. The overall structure is compact and can accommodate more wheel hubs. The rotation driving force is supplied by the drive motor 5, avoiding the inconvenience of manual driving. At the same time, the sleeve 8 rotates on the fixed rod 7, so that the clamped wheel hub can drive the sleeve 8 to rotate on the fixed rod 7, thereby further improving the display effect of the wheel hub and helping people to understand the details of the wheel hub more quickly. The overall use effect is better.

[0034] In addition, the three switches 19 on the motor speed controller 18 are a forward rotation switch 19, a reverse rotation switch 19, and a stop / start switch 19. The three switches 19 can be used to control the drive motor 5 more quickly, and the motor speed controller 18 itself can also change the rotation speed of the drive motor 5 according to the actual situation, thereby improving the display effect.

[0035] Furthermore, the end of the sleeve 8 is provided with a hole 10, and the side of the connecting plate 11 is fixed with a locking post 12 that mates with the hole 10. The locking post 12, the connecting plate 11, and the hole 10 are all provided with mounting holes 13. By first fitting the locking post 12 into the hole 10, and then inserting the bolt into the mounting hole 13, the connecting plate 11 can be installed on the sleeve 8, which is convenient for blocking the wheel hub.

[0036] Furthermore, both the fixed plate 9 and the connecting plate 11 are provided with elastic posts 14, and the elastic posts 14 are made of rubber. Since there are bolt holes on the wheel hub, the rubber elastic posts 14 can advance into the bolt holes and make an interference fit with the bolt holes, so that they fill the entire bolt holes, thereby improving the clamping effect on the wheel hub.

[0037] Furthermore, the transmission component 6 includes a transmission wheel 601 sleeved on the first rotating shaft 3 and the second rotating shaft 4, and a transmission belt 602 is connected to the outside of the transmission wheel 601; by rotating the transmission wheel 601 on the first rotating rod, the transmission belt 602 moves, thereby causing the transmission wheel 601 on the second rotating shaft 4 to rotate synchronously with the second rotating shaft 4, so that only one motor can drive the two rotating shafts to rotate synchronously; in addition, in order to adapt to production needs, the transmission wheel 601 and the transmission belt 602 can be replaced with sprockets and chains for transmission.

[0038] Furthermore, a protective shell 20 is provided on the top of the top plate 2, located outside the motor speed controller 18 and the drive motor 5. The top of the protective shell 20 has an opening 21, and a baffle 22 is hinged to the top of the protective shell 20. The opening 21 is directly above the three switches 19, so that the switches 19 can be controlled by flipping the baffle 22. When not in use, the baffle 22 can block the opening 21, thus completing the protection of the entire drive motor 5 and the motor speed controller 18.

[0039] Furthermore, a magnet 23 is provided at one end of the bottom of the baffle 22; the protective shell 20 is made of iron; the protective shell 20 is attracted by the magnet 23, which makes the baffle 22 more stable after it is closed and improves its protective performance.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An electric seat-type rotating wheel hub display rack, comprising a base plate (1), characterized in that, The top of the base plate (1) is fixed to the top plate (2) by a fixing column. The base plate (1) and the top plate (2) are rotatably connected by a first rotating shaft (3) and a second rotating shaft (4) through a bearing. At least two fixing rods (7) are provided on the first rotating shaft (3) and the second rotating shaft (4). A sleeve (8) is rotatably connected to the fixing rod (7) through a bearing. A fixing plate (9) is fixed on the sleeve (8) and a connecting plate (11) is detachably connected to it. A drive motor (5) and a motor speed controller (18) are installed on the top plate (2); the output end of the drive motor (5) is connected to the top end of the first rotating shaft (3); at least three switches (19) are provided on the motor speed controller (18); the first rotating shaft (3) and the second rotating shaft (4) are connected by a transmission component (6). The first rotating shaft (3) and the second rotating shaft (4) are also fixed with a bearing plate (15), and the top of the bearing plate (15) is provided with a groove (16), and a bearing roller (17) is rotatably connected inside the groove (16).

2. The electric seated rotating hub display rack according to claim 1, characterized in that: The sleeve (8) has a hole (10) at its end, and the side of the connecting plate (11) is fixed with a locking post (12) that mates with the hole (10). The locking post (12), the connecting plate (11) and the hole (10) are all provided with mounting holes (13).

3. The electric seated rotating wheel hub display rack according to claim 2, characterized in that: Both the fixed plate (9) and the connecting plate (11) are provided with elastic columns (14), and the elastic columns (14) are made of rubber.

4. The electric seated rotating wheel hub display rack according to claim 1, characterized in that: The transmission component (6) includes a transmission wheel (601) sleeved on the first rotating shaft (3) and the second rotating shaft (4), and a transmission belt (602) is connected to the outside of the transmission wheel (601).

5. The electric seated rotating wheel hub display rack according to claim 1, characterized in that: The top plate (2) is provided with a protective shell (20) located outside the motor speed controller (18) and the drive motor (5), and the top of the protective shell (20) has an opening (21), and a baffle (22) is hinged to the top of the protective shell (20).

6. The electric seated rotating wheel hub display rack according to claim 5, characterized in that: A magnet (23) is provided at one end of the bottom of the baffle (22); the protective shell (20) is made of iron.

Images