Multifunctional hub showing stand

Abstract

The utility model discloses a multifunctional hub showing stand, which relates to the technical field of hub showing stands and particularly comprises a bottom plate, and a sleeve is fixed at the center of the top of the bottom plate. The top of the sleeve is rotationally connected with a rotating disc through a bearing, the top of the rotating disc is provided with a sleeving assembly used for sleeving the hub, and the sleeving assembly comprises at least five moving parts. According to the utility model, after the insertion rod is pressed downwards, the insertion rod drives the sliding plate to descend and compress the spring, so that the top end of the insertion rod which originally penetrates through the hole is pressed into the hole; the sliding blocks drive the connecting columns and the supporting plates to move so that the inserting rods can be efficiently disengaged from the holes, the top ends of the inserting rods are attached to the bottom of the paperboard, after the supporting plates slide by a certain distance, the inserting rods can be matched with the other holes, locking of the connecting columns in the sliding process is completed, sleeving of hubs with different inner diameters can be met, and the using effect is better.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub display rack technology, specifically a multifunctional wheel hub display rack. Background Technology

[0002] A wheel hub is a cylindrical metal component inside a car tire, centered on an axle, used to support the tire. Simply put, it's the part of the wheel where the axle is mounted, and it's a crucial component connecting the brake drum, wheel disc, and axle. Wheel hubs come in a wide variety of appearances, and wheel manufacturers often display multiple models together for customer convenience and to fully showcase their different shapes and sizes.

[0003] However, existing wheel display racks typically support the wheel hubs using two parallel crossbars. Since wheel hubs are round, this method is not very stable. Using other auxiliary facilities for fixation undoubtedly increases structural costs, and the installation of these facilities also complicates the display rack structure, diminishing the visual appeal of the wheel hubs. Therefore, improvements are urgently needed. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional 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] The present invention provides a multifunctional wheel hub display rack, including a base plate, a sleeve fixed at the center of the top of the base plate, and a sleeve slidably disposed inside the sleeve, the sleeve and the sleeve being locked together by a first locking component;

[0007] The top of the sleeve is rotatably connected to a turntable via a bearing, and the top of the turntable is provided with a sleeve assembly for fitting the hub. The sleeve assembly includes at least five moving parts, and the five moving parts are evenly distributed along the circumference of the turntable.

[0008] The movable component includes a straight slide groove opened on the top of the turntable, and a slider is slidably connected inside the straight slide groove. A connecting post is fixed to the top of the slider, and a support plate is fixed to the connecting post facing the center of the turntable. A second locking component for locking the support plate is also provided on the turntable.

[0009] Preferably, the second locking component includes a plurality of holes equally spaced along the length of the support plate, and a fixed cylinder fixed to the top of the turntable. A sliding plate is slidably disposed inside the fixed cylinder. A spring is connected between the bottom of the sliding plate and the inner bottom end of the fixed cylinder. A rod is fixed to the top of the sliding plate and extends to the outer top of the fixed cylinder. The rod cooperates with the holes.

[0010] Preferably, the lower end of the hole has an expanding slope that expands outward from the hole.

[0011] Preferably, the first locking component includes an insertion hole formed on the sleeve and the tube, and a fixing plate fixed on the outer wall of the sleeve. A mounting plate is fixed on the top of the fixing plate. A screw is provided through the mounting plate, and the connection between the screw and the mounting plate is threaded. One end of the screw is provided with a handle, and the other end of the thread is engaged with the insertion hole.

[0012] Preferably, an elastic rubber is fixed to the end of the screw away from the handle, and a connecting cylinder located inside the sleeve is fixed inside the sleeve, and the connecting cylinder is provided with a fitting groove adapted to the elastic rubber.

[0013] Preferably, a bearing plate is fixed on the outer wall of the sleeve, and an annular groove is formed on the top of the bearing plate; an annular plate is fixed on the bottom of the turntable, and a ball bearing is provided at the bottom of the annular plate, with the ball bearing located inside the annular groove.

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

[0015] By pressing down on the insert rod, the insert rod causes the slide plate to descend and compress the spring, thus pressing the top of the insert rod, which was originally penetrating the hole, into the hole. Because there is an expansion ramp inside the hole, sliding the slider at this time causes the connecting post and the support plate to move, allowing the insert rod to efficiently detach from the hole. The top of the insert rod is attached to the bottom of the cardboard. After the support plate slides a certain distance, the insert rod will engage with another hole, completing the locking of the connecting post during its sliding process. After multiple connecting posts slide and cooperate with each other, they can accommodate hubs of different inner diameters, resulting in better performance. Furthermore, the hub is horizontally fitted on the turntable, which not only improves the stability of the entire hub but also allows the fitted hub to rotate by rotating the turntable, facilitating a more efficient and intuitive display. 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 2 This is an exploded view of the turntable and sleeve of this utility model.

[0020] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the middle;

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

[0022] Figure 5 This is a longitudinal sectional view of the sleeve and bushing of this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the connecting cylinder of this utility model;

[0024] In the picture:

[0025] 1. Base plate; 2. Sleeve; 3. Tube; 4. Turntable; 5. Bearing; 6. Moving part; 601. Straight slide groove; 602. Slider; 603. Connecting column; 604. Support plate; 605. Hole; 606. Expanding inclined plane; 607. Fixed cylinder; 608. Spring; 609. Slide plate; 610. Insert rod; 7. Fixed plate; 8. Mounting plate; 9. Screw; 10. Handle; 11. Insertion hole; 12. Elastic rubber; 13. Connecting cylinder; 14. Fitting groove; 15. Bearing plate; 16. Annular groove; 17. Annular plate; 18. Ball bearing. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-6A multifunctional wheel hub display rack includes a base plate 1, a sleeve 2 fixed at the center of the top of the base plate 1, and a sleeve 2 slidingly disposed inside the sleeve 2. The sleeve 2 and the sleeve 3 are locked together by a first locking component.

[0028] The top of the sleeve 3 is rotatably connected to the turntable 4 via the bearing 5, and the top of the turntable 4 is provided with a fitting assembly for fitting the hub. The fitting assembly includes at least five moving parts 6, and the five moving parts 6 are evenly distributed along the circumference of the turntable 4.

[0029] The movable component 6 includes a straight slide groove 601 opened on the top of the turntable 4, and a slider 602 is slidably connected inside the straight slide groove 601. A connecting post 603 is fixed on the top of the slider 602, and a support plate 604 is fixed on the connecting post 603 facing the center of the turntable 4. A second locking component for locking the support plate 604 is also provided on the turntable 4.

[0030] Furthermore, the second locking assembly includes a plurality of holes 605 equally spaced along the length of the support plate 604, and a fixed cylinder 607 fixed to the top of the turntable 4. A sliding plate 609 is slidably disposed inside the fixed cylinder 607. A spring 608 is connected between the bottom of the sliding plate 609 and the inner bottom end of the fixed cylinder 607. A rod 610 is fixed to the top of the sliding plate 609 and extends to the outer top of the fixed cylinder 607. The rod 610 cooperates with the holes 605.

[0031] Furthermore, the lower end of the hole 605 has an expanding slope 606 that expands outward from the hole 605;

[0032] In use, pressing down on the insert rod 610 causes the slide plate 609 to descend and compress the spring 608, thus pressing the top of the insert rod 610, which was originally penetrating the hole 605, into the hole 605. Since the hole 605 has an expansion ramp 606, sliding the slider 602 at this time causes the connecting post 603 and the support plate 604 to move, allowing the insert rod 610 to efficiently disengage from the hole 605. The top of the insert rod 610 attaches to the bottom of the cardboard. After the support plate 604 slides a certain distance, the insert rod 610 will engage with another hole 605, locking the connecting post 603 during its sliding. This allows multiple connecting posts 603 to slide and cooperate with each other, satisfying the fitting of hubs with different inner diameters, resulting in better performance. Then, rotating the turntable 4 allows the fitted hub to rotate, facilitating display.

[0033] Furthermore, the first locking assembly includes an insertion hole 11 opened on the sleeve 2 and the sleeve 3, and a fixing plate 7 fixed on the outer wall of the sleeve 2. The top of the fixing plate 7 is fixed with a mounting plate 8. A screw 9 is provided through the mounting plate 8, and the screw 9 is connected to the mounting plate 8 by a thread. One end of the screw 9 is provided with a handle 10, and the other end of the thread is engaged with the insertion hole 11.

[0034] In use, by rotating the screw 9, the screw 9 can be inserted into or disengaged from the insertion hole 11. Since multiple insertion holes 11 are sequentially opened from top to bottom on the sleeve 3, by adjusting the height of the sleeve 3 inside the sleeve 2, and then rotating the screw 9 and inserting it into the insertion hole 11, the sleeve 2 and the sleeve 3 can be locked together, thereby adjusting the height of the entire turntable 4 and improving the usage effect.

[0035] Furthermore, an elastic rubber 12 is fixed to the end of the screw 9 away from the handle 10, and a connecting cylinder 13 located inside the sleeve 3 is fixed inside the sleeve 2, and a fitting groove 14 adapted to the elastic rubber 12 is provided on the connecting cylinder 13.

[0036] In use, after the screw 9 is inserted into the socket 11, the elastic rubber 12 is inserted into the fitting groove 14, thereby generating friction between the elastic rubber 12 and the fitting groove 14, which improves the locking effect.

[0037] Furthermore, a bearing plate 15 is fixed on the outer wall of the sleeve 3, and an annular groove 16 is provided on the top of the bearing plate 15; an annular plate 17 is fixed on the bottom of the turntable 4, and a ball bearing 18 is provided on the bottom of the annular plate 17, and the ball bearing 18 is located inside the annular groove 16; when the turntable 4 rotates, the ball bearing 18 can slide inside the annular groove 16, thereby making the rotation of the entire turntable 4 more stable and extending its service life.

[0038] 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. A multifunctional wheel hub display rack, comprising a base plate (1), characterized in that, A sleeve (2) is fixed at the center of the top of the base plate (1), and a sleeve (2) is slidably arranged inside the sleeve (2). The sleeve (2) and the sleeve (3) are locked together by a first locking component. The top of the sleeve (3) is rotatably connected to a turntable (4) via a bearing (5), and the top of the turntable (4) is provided with a fitting assembly for fitting the hub. The fitting assembly includes at least five moving parts (6), and the five moving parts (6) are evenly distributed along the circumference of the turntable (4). The movable component (6) includes a straight slide groove (601) opened on the top of the turntable (4), and a slider (602) is slidably connected inside the straight slide groove (601). A connecting post (603) is fixed on the top of the slider (602), and a support plate (604) is fixed on the connecting post (603) facing the center of the turntable (4). A second locking component for locking the support plate (604) is also provided on the turntable (4).

2. The multifunctional wheel hub display rack according to claim 1, characterized in that: The second locking component includes a plurality of holes (605) evenly spaced along the length of the support plate (604), and a fixed cylinder (607) fixed to the top of the turntable (4). A sliding plate (609) is slidably disposed inside the fixed cylinder (607). A spring (608) is connected between the bottom of the sliding plate (609) and the inner bottom end of the fixed cylinder (607). A rod (610) is fixed to the top of the sliding plate (609) and extends to the outer top of the fixed cylinder (607). The rod (610) cooperates with the holes (605).

3. The multifunctional wheel hub display rack according to claim 2, characterized in that: The lower end of the hole (605) has an expanding ramp (606) that expands outward from the hole (605).

4. The multifunctional wheel hub display rack according to claim 1, characterized in that: The first locking assembly includes an insertion hole (11) on the sleeve (2) and the sleeve (3), and a fixing plate (7) fixed on the outer wall of the sleeve (2). The top of the fixing plate (7) is fixed with a mounting plate (8). A screw (9) is provided through the mounting plate (8), and the screw (9) is connected to the mounting plate (8) by a thread. One end of the screw (9) is provided with a handle (10), and the other end of the thread is engaged with the insertion hole (11).

5. The multifunctional wheel hub display rack according to claim 4, characterized in that: The screw (9) is fixed with an elastic rubber (12) at one end away from the handle (10). The sleeve (2) is fixed with a connecting cylinder (13) located inside the sleeve (3), and the connecting cylinder (13) is provided with a fitting groove (14) that is compatible with the elastic rubber (12).

6. The multifunctional wheel hub display rack according to claim 1, characterized in that: A bearing plate (15) is fixed on the outer wall of the sleeve (3), and an annular groove (16) is provided on the top of the bearing plate (15); an annular plate (17) is fixed at the bottom of the turntable (4), and a ball bearing (18) is provided at the bottom of the annular plate (17), and the ball bearing (18) is located inside the annular groove (16).

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