A mobile car show stand

Abstract

The utility model relates to the field of automobile exhibition stand, specifically disclose a movable automobile exhibition stand, including exhibition stand body for placing car, and the exhibition stand body is hollow and is set up in the lower end opening, mobile assembly is set up four and is distributed respectively in the four corners of exhibition stand body, and mobile assembly includes connecting plate, rotates the column and two gyro wheel, and can increase the stability of car on exhibition stand body through four positioning assembly clamping car tire, passes through the limiting hole, the through -hole on rotating column and the round hole on baffle simultaneously from limiting rod, so that mobile assembly cannot rotate, ensure that the axis of adjacent central shaft is perpendicular to each other, so that the exhibition stand body cannot move, thereby ensuring the stability of exhibition stand body, when needing to move car, then will limit the rod from exhibition stand body and separate, at this moment, push exhibition stand body, then mobile assembly rotates and makes four central shaft axis parallel to each other, through the rotation of gyro wheel makes exhibition stand body move, makes car convenient movement with exhibition stand.

Description

Technical Field

[0001] This utility model relates to the field of automobile display stands, specifically a mobile automobile display stand. Background Technology

[0002] In automotive exhibitions, the display positions of cars need to be adjusted according to exhibition requirements. However, traditional fixed booths are difficult to reposition, so the only solution is to move the car to the booth. Once the car is on the booth, it requires frequent repositioning to ensure accurate placement, leading to numerous inconveniences in adjusting car display positions during exhibitions. Therefore, there is an urgent need for a movable car booth with self-locking functionality and the ability to easily move cars. Utility Model Content

[0003] The purpose of this invention is to provide a mobile car display stand to overcome the aforementioned defects in the prior art.

[0004] A movable car display stand according to the present invention includes:

[0005] The exhibition stand body is used to place cars, and the exhibition stand body is hollow inside with an opening at the bottom.

[0006] The movable components are arranged in four positions at the four corners of the booth body. Each movable component includes a connecting plate, a rotating column, and two rollers. A lower support plate is fixed to the upper end of the connecting plate. The rotating column is fixed to the upper end of the lower support plate. The upper end of the rotating column has a downwardly recessed hexagonal groove. A horizontally arranged central shaft is arranged on the lower side of the lower support plate. The central shaft passes through the connecting plate and is fixedly connected to it. Rollers located on both sides of the connecting plate and below the lower support plate are rotatably connected to the connecting plate. The rotating column vertically passes through the upper side wall of the hollow cavity inside the booth body and is rotatably connected to it. A horizontally arranged through hole is opened in the rotating column and located below the upper support plate.

[0007] Preferably, the limiting rod has four limiting holes on the peripheral wall of the display stand body, which correspond to the through holes on the four rotating columns. The limiting rod can pass through both the limiting holes and the through holes on the rotating columns, so that the axes of adjacent central axes are perpendicular to each other.

[0008] Preferably, the moving component further includes an upper support plate, which is fixed on the outer periphery of the rotating column. The upper support plate abuts against the upper side wall of the cavity inside the display stand body, and a number of reinforcing ribs are fixed between the upper support plate and the lower support plate.

[0009] Preferably, the upper end face of the rotating column is provided with a etched line, and the upper end face of the display stand body is provided with four indicator lines corresponding to the etched lines. When the etched lines and indicator lines are aligned, the through holes on the rotating column coincide with the axis of the limiting holes.

[0010] Preferably, the movable car display stand also includes a rotating handle, which includes a rotating rod and a crossbar. The lower end of the rotating rod can be embedded in an internal hexagonal groove, and the crossbar is fixed to the upper end of the rotating rod to form a "T" shape.

[0011] Preferably, four arc-shaped partitions are fixedly provided on the upper side wall of the cavity inside the exhibition stand body. The four corners of the exhibition stand body are arc-shaped, and the partitions and the arc corners of the exhibition stand body form an installation cavity. The moving component is installed in the installation cavity. The partitions are provided with circular holes corresponding to the limiting holes. The circular holes and the axis of the limiting holes coincide. The limiting rod can pass through both the limiting hole and the circular hole at the same time. A pull ring is fixedly provided at one end of the limiting rod.

[0012] Preferably, the upper sidewall of the cavity inside the display stand body is fixed with a plurality of intersecting reinforcing ribs.

[0013] Preferably, the upper surface of the exhibition stand body has two vertically connected through slots arranged symmetrically front to back. Two positioning components are provided on the upper side of the through slots, each positioning component including a fixing plate and a limiting block. The fixing plate is fixed to the exhibition stand body by bolts, which pass through the through slots. The upper surface of the fixing plate is fixed with a positioning block, and the lower surface of the limiting block is provided with a positioning groove. The positioning block can be embedded in the positioning groove. The limiting block has two vertically connected notches, and the upper end of the bolt is located in the notch.

[0014] The beneficial effects of this utility model are as follows: by clamping the car tires with four positioning components, the stability of the car on the display stand body can be increased. By passing the limiting rod through the limiting hole, the through hole on the rotating column, and the round hole on the partition plate at the same time, the moving component cannot rotate, ensuring that the axes of adjacent central shafts are perpendicular to each other, thus preventing the display stand body from moving and ensuring the stability of the display stand body. When it is necessary to move the car, the limiting rod is pulled away from the display stand body. At this time, pushing the display stand body will cause the moving component to rotate, making the axes of the four central shafts parallel to each other. The rotation of the rollers will cause the display stand body to move, allowing the car to move conveniently with the display stand. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a utility model Figure 1 Top view;

[0017] Figure 3 This is a utility model Figure 2 Sectional view of AA;

[0018] Figure 4 This is a utility model Figure 3 Enlarged view of point C in the middle;

[0019] Figure 5 This is a utility model Figure 2 A partial sectional view of BB;

[0020] Figure 6 This is an exploded view of this utility model;

[0021] Figure 7 This is a utility model Figure 6 Enlarged view of point D;

[0022] Figure 8 This is a utility model Figure 1 A bottom view.

[0023] In the picture:

[0024] 10. Display stand body; 11. Through groove; 13. Indicator line; 14. Limiting hole; 15. Partition; 16. Reinforcing rib; 17. Mounting cavity; 20. Limiting block; 21. Notch; 23. Fixing plate; 24. Positioning block; 30. Pull ring; 31. Limiting rod; 40. Horizontal bar; 41. Rotating rod; 50. Roller; 51. Rotating column; 52. Upper support plate; 53. Central shaft; 54. Connecting plate; 55. Lower support plate; 56. Reinforcing rib; 57. Socket hexagonal groove; 58. Scribing line. Detailed Implementation

[0025] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are merely simplified descriptions for the convenience of describing this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model. As used herein, the terms up / down and left / right are not limited to their strict geometric definitions, but rather include tolerances for reasonable and inconsistent machining or human errors. The specific features of this movable car display stand are described in detail below:

[0027] One embodiment of this utility model:

[0028] Reference Figures 1-8This utility model provides a movable car display stand, including:

[0029] The exhibition stand body 10 is used to place cars. The exhibition stand body 10 is hollow inside and has an opening at the bottom.

[0030] The movable components are provided in four parts and are distributed at the four corners of the booth body 10. The movable components include a connecting plate 54, a rotating column 51 and two rollers 50. A lower support plate 55 is fixed to the upper end of the connecting plate 54. The rotating column 51 is fixed to the upper end face of the lower support plate 55. The upper end face of the rotating column 51 is provided with a downward recessed hexagonal groove 57. A horizontally arranged central shaft 53 is provided on the lower side of the lower support plate 55. The central shaft 53 passes through the connecting plate 54 and is fixedly connected to it. Rollers 50 located on both sides of the connecting plate 54 and below the lower support plate 55 are rotatably connected to the connecting plate 54. The rotating column 51 vertically passes through the upper side wall of the cavity inside the booth body 10 and is rotatably connected to it. A horizontally arranged through hole is provided inside the rotating column 51 and located below the upper support plate 52.

[0031] The limiting rod 31 has four limiting holes 14 on the perimeter wall of the exhibition stand body 10, which correspond to the through holes on the four rotating columns 51 respectively. The limiting rod 31 can pass through the limiting holes 14 and the through holes on the rotating columns 51 at the same time, so that the axes of adjacent central axes 53 are perpendicular to each other.

[0032] The movable component also includes an upper support plate 52, which is fixed on the outer periphery of the rotating column 51. The upper support plate 52 abuts against the upper side wall of the cavity inside the display stand body 10. Several reinforcing ribs 56 are fixed between the upper support plate 52 and the lower support plate 55.

[0033] The upper surface of the rotating column 51 is provided with a stencil 58, and the upper surface of the display stand body 10 is provided with four indicator lines 13 that correspond to the stencil 58. When the stencil 58 and the indicator lines 13 are aligned, the through hole on the rotating column 51 coincides with the axis of the limiting hole 14.

[0034] The movable car display stand also includes a rotating handle, which includes a rotating rod 41 and a crossbar 40. The lower end of the rotating rod 41 can be embedded in the internal hexagonal groove 57, and the crossbar 40 is fixed to the upper end of the rotating rod 41 to form a "T" shape.

[0035] Four arc-shaped partitions 15 are fixedly installed on the upper side wall of the cavity inside the booth body 10. The four corners of the booth body 10 are arc-shaped, and the partitions 15 and the arc corners of the booth body 10 form an installation cavity 17. The moving component is installed in the installation cavity 17. The partitions 15 have circular holes corresponding to the limiting holes 14. The circular holes coincide with the axis of the limiting holes 14. The limiting rod 31 can pass through the limiting holes 14 and the circular holes at the same time. A pull ring 30 is fixedly installed at one end of the limiting rod 31.

[0036] In this embodiment, the limiting hole 14 is opened on the arc corner of the outer periphery of the display stand body 10. When the limiting rod 31 passes through the limiting hole 14 and the through hole on the rotating column 51, the angle between the axis of the central shaft 53 and the adjacent side walls is forty-five degrees.

[0037] Multiple reinforcing ribs 16 are fixedly provided on the upper side wall of the cavity inside the booth body 10.

[0038] The upper surface of the booth body 10 has two vertically connected through slots 11 arranged symmetrically front and back. On the upper side of the through slots 11, there are two positioning components on opposite sides. The positioning components include a fixing plate 23 and a limiting block 20. The fixing plate 23 is fixed to the booth body 10 by bolts. The bolts pass through the through slots 11 and the lower end diameter of the bolts is greater than the width of the through slots 11. The upper surface of the fixing plate 23 is fixed with a positioning block 24. The lower surface of the limiting block 20 has a positioning groove. The positioning block 24 can be embedded in the positioning groove. The limiting block 20 has two vertically connected notches 21. The upper end of the bolt is located in the notch 21 and the nut is located in the notch 21.

[0039] In use, the exhibition stand body 10 is placed in the exhibition position, the limiting block 20 is removed from the fixing plate 23, and a plastic ramp pad is placed on one side of the exhibition stand body 10. The car drives onto the exhibition stand body 10 via the plastic ramp pad. Since the fixing plate 23 and the positioning block 24 are relatively thin, they do not affect the car's passage. After the car is moved to the center of the exhibition stand body 10, the limiting block 20 is reinstalled on the fixing plate 23, and the positioning block 24 is embedded in the positioning groove of the limiting block 20. The nut on the bolt is loosened, and the positioning component is moved until the limiting block 20 abuts against the tire. The nut is then tightened again, thereby fixing the positioning component onto the exhibition stand body 10.

[0040] At this time, the limiting rod 31 simultaneously passes through the limiting hole 14, the through hole on the rotating column 51, and the round hole on the partition 15 (e.g., Figure 8 As shown), the axes of the four central axes 53 are perpendicular to each other, thereby interfering with the directions in which the four moving components can move, thus limiting the movement of the booth body 10 and ensuring the stability of the booth body 10 when displaying cars.

[0041] If it is necessary to change the exhibition position or direction of the car, the limiting rod 31 is pulled out from the limiting hole 14. At this time, the exhibition stand body 10 is moved. The moving component rotates around the rotating column 51. The axis of the central shaft 53 is perpendicular to the moving direction of the exhibition stand body 10. Through the rotation of the roller 50, the exhibition stand body 10 can be moved to the designated position.

[0042] Then, by inserting the rotating rod 41 into the internal hexagonal groove 57 and rotating the crossbar 40, the moving component rotates. When the etched line 58 rotates to align with the indicator line 13, the through hole on the rotating column 51 aligns with the limiting hole 14. The limiting rod 31 passes through the limiting hole 14, the through hole on the rotating column 51, and the round hole on the partition 15, thereby restricting the rotation of the moving component and thus restricting the movement of the exhibition stand body 10.

[0043] Those skilled in the art will appreciate that various modifications to the above embodiments can be made without departing from the overall spirit and concept of this utility model. All such modifications fall within the protection scope of this utility model. The protection scheme of this utility model is defined by the appended claims.

Claims

1. A mobile car display stand, characterized in that, include; The exhibition stand body (10) is used to place cars. The exhibition stand body (10) is hollow inside and has an opening at the bottom. The movable components are provided in four parts and are respectively distributed at the four corners of the booth body (10). The movable components include a connecting plate (54), a rotating column (51) and two rollers (50). The upper end of the connecting plate (54) is fixed with a lower support plate (55). The rotating column (51) is fixed to the upper end face of the lower support plate (55). The upper end face of the rotating column (51) is provided with a downward recessed hexagonal groove (57). The lower support plate (55) is provided with a horizontally arranged central shaft (53). The central shaft (53) passes through the connecting plate (54) and is fixedly connected to it. The rollers (50) located on both sides of the connecting plate (54) and located on the lower support plate (55) are rotatably connected to the connecting plate (54). The rotating column (51) vertically passes through the upper side wall of the cavity inside the booth body (10) and is rotatably connected to it. The rotating column (51) is provided with a horizontally arranged through hole located on the lower side of the upper support plate (52). The limiting rod (31) has four limiting holes (14) on the periphery of the display stand body (10) that correspond to the through holes on the four rotating columns (51). The limiting rod (31) can pass through the limiting holes (14) and the through holes on the rotating columns (51) at the same time, so that the axes of the adjacent central axes (53) are perpendicular to each other.

2. The movable car display stand according to claim 1, characterized in that, The moving component also includes an upper support plate (52), which is fixed on the outer periphery of the rotating column (51). The upper support plate (52) abuts against the upper side wall of the cavity inside the display stand body (10). Several reinforcing ribs (56) are fixed between the upper support plate (52) and the lower support plate (55).

3. A movable car display stand according to claim 1, characterized in that, The upper surface of the rotating column (51) is provided with a scribe line (58), and the upper surface of the display stand body (10) is provided with four indicator lines (13) corresponding to the scribe line (58). When the scribe line (58) and the indicator line (13) are aligned, the through hole on the rotating column (51) coincides with the axis of the limiting hole (14).

4. A movable car display stand according to claim 1, characterized in that, It also includes a rotating handle, which includes a rotating rod (41) and a crossbar (40). The lower end of the rotating rod (41) can be embedded in an internal hexagonal groove (57), and the crossbar (40) is fixed to the upper end of the rotating rod (41) to form a "T" shape.

5. A movable car display stand according to claim 1, characterized in that, Four arc-shaped partitions (15) are fixedly installed on the upper side wall of the cavity inside the exhibition stand body (10). The four corners of the exhibition stand body (10) are arc-shaped. The partitions (15) and the arc corners of the exhibition stand body (10) form an installation cavity (17). The moving component is installed in the installation cavity (17). The partitions (15) have circular holes corresponding to the limiting holes (14). The circular holes and the axis of the limiting holes (14) coincide. The limiting rod (31) can pass through the limiting holes (14) and the circular holes at the same time. One end of the limiting rod (31) is fixedly provided with a pull ring (30).

6. A movable car display stand according to claim 5, characterized in that, The upper side wall of the cavity inside the booth body (10) is fixed with a plurality of intersecting reinforcing ribs (16).

7. A movable car display stand according to claim 1, characterized in that, The upper surface of the booth body (10) has two vertically connected through slots (11) arranged symmetrically front and back. Two positioning components are arranged on the upper side of the through slots (11). The positioning components include a fixing plate (23) and a limiting block (20). The fixing plate (23) is fixed to the booth body (10) by bolts, and the bolts pass through the through slots (11). The upper surface of the fixing plate (23) is fixed with a positioning block (24). The lower surface of the limiting block (20) is provided with a positioning groove. The positioning block (24) can be embedded in the positioning groove. The limiting block (20) has two vertically connected notches (21), and the upper end of the bolt is located in the notch (21).

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