Multifunctional automobile exhibition stand

Abstract

The utility model discloses a multifunctional automobile exhibition stand, and relates to the technical field of automobile exhibition stands. The automobile exhibition stand comprises an automobile exhibition stand body, a lifting mechanism is fixedly connected into the automobile exhibition stand body, a base is fixedly connected to the top of the lifting mechanism, a supporting plate is arranged at the top of the base, an automobile is arranged at the top of the supporting plate, rectangular grooves are formed in the four corners of the top of the supporting plate at equal intervals, and arc-shaped rods are arranged in the rectangular grooves in a mirror image mode. A clamping assembly is arranged in the rectangular groove, and a rotating assembly is arranged in the base. An automobile is placed on the top of the supporting plate, wheels of the automobile are located in the rectangular grooves respectively, the clamping assemblies drive the arc-shaped rods to be close to each other, the arc-shaped rods are attached to the left sides and the right sides of the wheels of the automobile respectively and clamp the wheels of the automobile, the automobile is fixed, the height of the automobile can be increased through the lifting mechanism, and the automobile is more convenient to use. The automobile can be rotated through the rotating assembly, so that exhibition participants can conveniently observe the panorama of the automobile.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exhibition stands, in particular to a multifunctional automobile exhibition stand. Background Art

[0002] With the increase in demand for cars, car dealers like to hold auto shows to perfectly show the appearance of cars to customers, and use auto shows to display the latest research results of major car brands. At the same time, auto shows also help consumers become familiar with the cars or car-related products on display, so that they can fully understand the development trends and the pulse of the times in the automobile manufacturing industry. The main purpose of auto shows is to help automobile manufacturers publicize product design concepts, release product information, enhance their visibility, and play a leading role. Therefore, the demand for auto booths for displaying cars is also increasing.

[0003] Most car booths are horizontal. In order to enable exhibitors to have a better view of the car's panoramic view and the bottom of the car, car exhibitors will raise the car booth and raise the height of the car so that exhibitors can better observe the bottom of the car. The car on the booth may slide due to rotation, causing the car to rush down from a height to the ground, endangering the safety of exhibitors.

[0004] Therefore, a multifunctional automobile exhibition stand is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of sliding of automobiles due to rotating exhibition on exhibition stands, and the utility model provides a multifunctional automobile exhibition stand.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A multifunctional automobile exhibition stand comprises an automobile exhibition stand, wherein a lifting mechanism is fixedly connected inside the automobile exhibition stand, a base is fixedly connected to the top of the lifting mechanism, a support plate is arranged on the top of the base, a car is arranged on the top of the support plate, rectangular grooves arranged equidistantly are provided at the four corners of the top of the support plate, arc-shaped rods arranged in a mirror image are arranged inside the rectangular grooves, a clamping assembly is arranged inside the rectangular grooves, and a rotating assembly is arranged inside the base.

[0008] Furthermore, the clamping assembly includes two movable rods movably connected to the bottom end of the rectangular groove, the top center of the movable rod is fixedly connected to a connecting rod, the sides of the movable rods close to each other are fixedly connected to racks, the bottom end of the rectangular groove is fixedly connected to a stepper motor, the output end of the stepper motor is fixedly connected to a rotating shaft, the output end of the rotating shaft is fixedly connected to a first gear, and the first gear and the rack are meshed with each other.

[0009] Furthermore, the arc-shaped rods are arranged in a mirror-image staggered manner, and the arc-shaped rods are respectively located on the left and right sides of the vehicle wheels.

[0010] Furthermore, the rotating assembly includes a circular groove opened at the bottom end of the lifting mechanism, a movable ring is arranged inside the circular groove, a slide groove is opened on the top of the movable ring, and support rods arranged equidistantly in a circle are arranged inside the slide groove. A second gear is fixedly connected to the top of the support rod, a connecting seat is fixedly connected to the top of the second gear, a servo motor is fixedly connected to the bottom end of the base, a movable shaft is fixedly connected to the output end of the servo motor, a third gear is fixedly connected to the output end of the movable shaft, and the third gear is meshed with the second gear.

[0011] Furthermore, the movable ring is movably connected inside the circular groove, and the support rod is movably connected inside the sliding groove.

[0012] Furthermore, a limiting groove is provided at the top of the inner wall surface of the base, and sliding rods arranged equidistantly in a circumferential manner are fixedly connected to one side of the side wall surface of the support plate close to the limiting groove.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, the staff first uses the equipment to place the car on the top of the support plate, and the wheels of the car are respectively located inside the rectangular grooves. The arc rods are driven to approach each other through the clamping assembly, and the arc rods are respectively fitted with the left and right sides of the car wheels and clamped, thereby fixing the car. The height of the car can be increased by the lifting mechanism, and the car can be rotated by the rotating assembly to facilitate the exhibitors to observe the panoramic view of the car.

[0015] 2. The utility model sets a clamping assembly. When the automobile wheel is located inside the rectangular groove, the external controller is started, the stepper motor is started to drive the shaft to rotate in the positive direction through the output end, the shaft drives the rack meshing with it to move left and right, and the rack drives the two arc rods to approach each other through the movable rod and the connecting rod, so that the arc rods clamp and fix the left and right sides of the automobile wheel to prevent the automobile from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the slide bar of the utility model;

[0018] Figure 3 It is a schematic diagram of the rotating assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the clamping assembly of the utility model;

[0020] Figure numerals: 1. car booth; 2. lifting mechanism; 3. base; 4. support plate; 5. car; 6. rectangular groove; 601. arc rod; 7. clamping assembly; 701. movable rod; 702. connecting rod; 703. rack; 704. stepping motor; 705. rotating shaft; 706. first gear; 8. rotating assembly; 801. circular groove; 802. movable ring; 803. slide groove; 804. support rod; 805. second gear; 806. connecting seat; 807. servo motor; 808. movable shaft; 809. third gear; 9. limit groove; 901. slide rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4As shown, a multifunctional automobile exhibition stand comprises an automobile exhibition stand 1, which is a hollow cylinder. A lifting mechanism 2 is fixedly connected to the interior of the automobile exhibition stand 1, a base 3 is fixedly connected to the top of the lifting mechanism 2, a support plate 4 is arranged on the top of the base 3, a car 5 is arranged on the top of the support plate 4, rectangular grooves 6 arranged equidistantly are provided at the four corners of the top of the support plate 4, arc rods 601 arranged in a mirror image are provided inside the rectangular grooves 6, a clamping assembly 7 for clamping function is provided inside the rectangular grooves 6, and a rotating assembly 8 is provided inside the base 3.

[0026] It should be noted that, first, the staff uses the equipment to place the car 5 on the top of the support plate 4, and the wheels of the car 5 are respectively located inside the rectangular groove 6. The arc rods 601 are driven to approach each other through the clamping assembly 7. The arc rods 601 are respectively fitted with the left and right sides of the wheels of the car 5 and clamped, thereby fixing the car 5. The height of the car 5 can be increased by the lifting mechanism 2, and the car 5 can be rotated by the rotating assembly 8 to facilitate exhibitors to observe the panoramic view of the car 5.

[0027] The clamping assembly 7 includes two movable rods 701 movably connected to the bottom end of the rectangular groove 6, a connecting rod 702 is fixedly connected to the top center of the movable rod 701, the top of the connecting rod 702 is respectively fixedly connected to the bottom of the arc rod 601, and the sides of the movable rods 701 close to each other are fixedly connected to racks 703, a stepper motor 704 is fixedly connected to the bottom end of the rectangular groove 6, the output end of the stepper motor 704 is fixedly connected to a rotating shaft 705, and the output end of the rotating shaft 705 is fixedly connected to a first gear 706, and the first gear 706 is located between the racks 703 and meshed with them.

[0028] It should be noted that when the wheel of the car 5 is located inside the rectangular groove 6, the external controller is started, the stepper motor 704 is started to drive the rotating shaft 705 to rotate in the forward direction through the output end, and the rotating shaft 705 drives the rack 703 engaged therewith to move left and right, and the rack 703 drives the two arc rods 601 to approach each other through the movable rod 701 and the connecting rod 702, so that the arc rods 601 clamp and fix the left and right sides of the wheel of the car 5 to prevent the car 5 from sliding.

[0029] The rotating assembly 8 includes a circular groove 801 opened at the bottom end of the lifting mechanism 2, the circular groove 801 is movably connected to a movable ring 802 inside, the top of the movable ring 802 is opened with a slide groove 803, the slide groove 803 is movably connected to support rods 804 arranged equidistantly in a circle inside, the top of the support rod 804 is fixedly connected to a second gear 805, the top of the second gear 805 is fixedly connected to a connecting seat 806, the top of the connecting seat 806 is fixedly connected to the bottom of the support plate 4, the bottom end of the base 3 is fixedly connected to a servo motor 807, the output end of the servo motor 807 is fixedly connected to a movable shaft 808, the output end of the movable shaft 808 is fixedly connected to a third gear 809, and the third gear 809 and the second gear 805 are meshed with each other.

[0030] It should be noted that, when the external controller is started, the servo motor 807 is started to drive the movable shaft 808 to rotate in the forward direction through the output end, the movable shaft 808 drives the third gear 809 to rotate, the third gear 809 drives the second gear 805 to rotate, the second gear 805 rotates inside the slide groove 803 through the support rod 804, and the second gear 805 rotates on the top of the movable circle 802 through the limitation of the support rod 804, and the second gear 805 drives the car 5 to rotate through the connecting seat 806 and the support plate 4, so that the car 5 can be better observed by the exhibitors in a panoramic view.

[0031] A limiting groove 9 is provided at the top of the inner wall surface of the base 3 , and sliding rods 901 arranged equidistantly in a circumferential manner are fixedly connected to one side of the side wall surface of the support plate 4 close to the limiting groove 9 .

[0032] It should be noted that when the connecting seat 806 drives the support plate 4 to rotate at the internal top end of the base 3, since the connecting seat 806 is not at the bottom center of the support plate 4, the support plate 4 rotates inside the limit groove 9 through the slide rod 901, so that the slide rod 901 plays an auxiliary supporting role for the support plate 4.

[0033] In summary: first, the staff uses the equipment to place the car 5 on the top of the support plate 4, and the wheels of the car 5 are respectively located inside the rectangular groove 6. The arc rods 601 are driven to approach each other through the clamping assembly 7. The arc rods 601 are respectively fitted with the left and right sides of the wheels of the car 5 and clamp them, thereby fixing the car 5. The height of the car 5 can be increased by the lifting mechanism 2, and the car 5 can be rotated by the rotating assembly 8 to facilitate exhibitors to observe the panoramic view of the car 5.

[0034] The above shows and describes the basic principle, main features and 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements 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 multifunctional automobile exhibition stand, characterized in that: The invention comprises a car exhibition stand (1), wherein a lifting mechanism (2) is fixedly connected inside the car exhibition stand (1), a base (3) is fixedly connected to the top of the lifting mechanism (2), a support plate (4) is arranged on the top of the base (3), a car (5) is arranged on the top of the support plate (4), rectangular grooves (6) arranged equidistantly are provided at four corners of the top of the support plate (4), arc-shaped rods (601) arranged in a mirror image are arranged inside the rectangular groove (6), a clamping assembly (7) is arranged inside the rectangular groove (6), and a rotating assembly (8) is arranged inside the base (3).

2. A multifunctional automobile exhibition stand according to claim 1, characterized in that: The clamping assembly (7) comprises two movable rods (701) movably connected to the bottom end of the rectangular groove (6); a connecting rod (702) is fixedly connected to the top center of the movable rod (701); a rack (703) is fixedly connected to the sides of the movable rods (701) close to each other; a stepping motor (704) is fixedly connected to the bottom end of the rectangular groove (6); a rotating shaft (705) is fixedly connected to the output end of the stepping motor (704); a first gear (706) is fixedly connected to the output end of the rotating shaft (705); and the first gear (706) and the rack (703) are meshed with each other.

3. A multifunctional automobile exhibition stand according to claim 1, characterized in that: The arc-shaped rods (601) are arranged in a mirror-image staggered manner, and the arc-shaped rods (601) are respectively located on the left and right sides of the wheels of the automobile (5).

4. The multifunctional automobile exhibition stand according to claim 1, characterized in that: The rotating assembly (8) comprises a circular groove (801) provided at the bottom end of the lifting mechanism (2), a movable ring (802) being provided inside the circular groove (801), a slide groove (803) being provided at the top of the movable ring (802), support rods (804) being arranged in an equidistant circle being provided inside the slide groove (803), a second gear (805) being fixedly connected to the top of the support rod (804), a connecting seat (806) being fixedly connected to the top of the second gear (805), a servo motor (807) being fixedly connected to the bottom end of the base (3), a movable shaft (808) being fixedly connected to the output end of the servo motor (807), a third gear (809) being fixedly connected to the output end of the movable shaft (808), and the third gear (809) being meshed with the second gear (805).

5. A multifunctional automobile exhibition stand according to claim 4, characterized in that: The movable ring (802) is movably connected to the inside of the circular groove (801), and the support rod (804) is movably connected to the inside of the sliding groove (803).

6. The multifunctional automobile exhibition stand according to claim 1, characterized in that: A limiting groove (9) is provided at the top end of the inner wall surface of the base (3), and sliding rods (901) arranged equidistantly in a circumferential manner are fixedly connected to the side of the side wall surface of the support plate (4) close to the limiting groove (9).

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