CN218942716U

CN218942716U - Rotary display platform

Info

Publication number: CN218942716U
Application number: CN202223540466.XU
Authority: CN
Inventors: 郑炜
Original assignee: Fujian Tianchuan Internet Of Things Technology Co ltd
Current assignee: Fujian Tianchuan Internet Of Things Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a rotary display platform, which comprises a cylindrical shell, wherein the upper end of the shell is rotationally connected with a first display table top, the middle part of the upper end of the first display table top is provided with a second display table top, the lower end edge of the first display table top is fixedly connected with a convex ring, the inner wall of the convex ring is fixedly connected with an inner gear ring, the side wall of the lower part of the second display table top is fixedly connected with an outer gear ring, the inside of the shell is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a gear, and the gears are meshed with the inner gear ring and the outer gear ring. Through simple structures such as gear, ring gear and outer ring gear, realize that first show mesa and second show mesa rotate to the rotation direction is opposite.

Description

Rotary display platform

Technical Field

The utility model relates to the technical field of display platforms, in particular to a rotary display platform.

Background

Along with the improvement of the living standard of people, the material life of people is also more and more abundant. At present, all enterprises can know and experience products for people at short distance, and can show own products in all shops or other large squares.

Existing display platforms have multiple layers for displaying merchandise. On the basis, the display platform can be arranged in a rotary mode, and the rotary power of each layer is mostly provided by a driving source, so that the rotation direction of each layer is the same. The display platform with opposite rotation directions of each layer is also arranged, but a driving source is required to be arranged on each layer, or the opposite rotation direction of each layer of display platform is realized through a plurality of gears, so that the structure of the display platform is higher in cost and more complex.

Disclosure of Invention

The utility model aims to provide a rotary display platform, which solves the problem of complex transmission structure.

In order to achieve the above purpose, the rotary display platform comprises a cylindrical shell, wherein the upper end of the shell is rotationally connected with a first display table top, and the middle part of the upper end of the first display table top is provided with a second display table top. The first display plane and the second display plane are both circular, and the first display plane and the second display plane can be arranged in a level manner or the second display plane is arranged in a protruding manner to form a step shape.

The inner wall fixedly connected with ring gear of the lower extreme edge fixedly connected with bulge loop of first show mesa, the lower part lateral wall fixedly connected with external tooth ring of second show mesa, the inside fixedly connected with driving motor of shell, driving motor's output fixedly connected with gear, the gear all meshes with ring gear and external tooth ring. The driving motor is started to drive the gear to rotate, the inner gear ring and the outer gear ring which are meshed with the driving motor also rotate, the rotation directions of the gear and the inner gear ring are the same, the rotation directions of the gear and the outer gear ring are opposite, namely the first display plane and the second display plane are oppositely arranged in the rotation process.

According to the rotary display platform, the support column is fixedly connected to the inside of the shell, the plane bearing is fixedly connected to the upper end of the support column, and the upper end of the plane bearing abuts against the middle part of the lower end of the second display table top. The support column is used for supporting the second display table top, and a plane bearing is adopted, so that the rotation resistance of the second display table top is smaller.

According to the rotary display platform, a supporting frame is fixedly connected to the inside of the shell, and the driving motor is fixed to the lower end face of the supporting frame. The support frame is used for fixing the driving motor, and the axis of the driving motor is vertical.

According to the rotary display platform, a round ball groove is formed in the upper end edge of the shell, a plurality of balls are placed in the ball groove, and the lower end edge of the first display table top is placed on the balls. The ball sets up and is used for first show mesa smooth rotation.

According to the rotary display platform, the side wall of the shell is rotationally connected with a side door. The side door is opened, and the side door can be used for taking and placing articles in the shell or facilitating the overhaul of the platform.

According to the rotary display platform, the lower end edge of the shell is fixedly connected with a plurality of supporting feet in equal angles, and the lower parts of the supporting feet are conical. The supporting platform is used for supporting the platform, and meanwhile, due to the conical structure, the contact area is increased, and the placement stability of the platform is improved.

The beneficial effects of the utility model are as follows:

according to the utility model, through simple structures such as the gear, the annular gear and the outer annular gear, the rotation of the gear and the annular gear in the same direction is utilized, the rotation of the gear and the outer annular gear is opposite, the rotation of the first display table top and the second display table top is realized, and the rotation directions are opposite.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a rotary display platform according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a rotary display platform according to the present utility model;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is an enlarged view at a in fig. 2.

Legend description:

1. supporting feet; 2. a housing; 3. a first display counter; 4. a second display table; 5. a side door; 6. a support column; 7. a convex ring; 8. an inner gear ring; 9. a planar bearing; 10. a gear; 11. a driving motor; 12. a support frame; 13. an outer ring gear; 14. and (3) rolling balls.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the rotary display platform according to the embodiment of the utility model comprises a cylindrical shell 2, wherein the shell 2 is a thin shell with a bottom surface, the upper end of the shell 2 is rotatably connected with a first display table top 3, the first display table top 3 is a circular plate, a second display table top 4 is arranged in the middle of the upper end of the first display table top 3, the second display table top 3 is positioned on the cylindrical shell, and is exposed from the middle of the first display table top 3, and the upper end surface of the first display table top 3 and the upper end surface of the second display table top 4 can be arranged in a flat manner or the second display table top 4 protrudes upwards to form a ladder shape with the first display table top 4 according to requirements.

The lower extreme edge fixedly connected with bulge loop 7 of first show mesa 3, bulge loop 7 is with cylindrical decortication spare, bulge loop 7's inner wall fixedly connected with ring gear 8, namely bulge loop 7's inner wall is provided with round teeth of a cogwheel, second show mesa 4's lower part lateral wall fixedly connected with ring gear 13, second show mesa 4's lower part is provided with round teeth of a cogwheel promptly, shell 2's inside fixedly connected with driving motor 11, driving motor 11's output fixedly connected with gear 10, gear 10 all meshes with ring gear 8 and ring gear 13, start driving motor 11, gear 10 rotates, with the action of ring gear 8 and ring gear 13 of gear 10 meshing also, and ring gear 8 and gear 10 are the same direction rotation, ring gear 13 and gear 10 are the opposite direction rotation, first show mesa 3 and second show mesa 4's rotation direction is opposite, realize first show mesa 3 and second show mesa 4's effect of opposite rotation through this simple drive mechanism.

The inside fixedly connected with support column 6 of shell 2, support column 6 are the cylinder, and the upper end fixedly connected with plane bearing 9 of support column 6, plane bearing 9 upper end supports the lower extreme middle part of second show mesa 4, sets up plane bearing 9, has realized the low resistance rotation of second show mesa 4.

The inside fixedly connected with support frame 12 of shell 2, driving motor 11 is fixed at the lower terminal surface of support frame 12, and support frame 12 is used for fixed driving motor 11 promptly to support frame 12 comprises a plate and bracing piece, and driving motor 11 is placed at the plate up end, and the inner wall fixed connection of one end and shell 2 of plate and bracing piece one end are fixed at the lower terminal surface of plate, and the other end is fixed at the inner wall of shell 2, and plate and bracing piece cooperation shell 2's inner wall forms triangle-shaped structure promptly.

The upper end edge of shell 2 is provided with circular ball groove, and has placed a plurality of balls 14 in the ball groove, and the lower extreme edge of first show mesa 3 is placed on ball 14, sets up ball 14 and is used for supporting first show mesa 3 to make first show mesa 3 smooth rotation, when the platform was used, need put lubricating oil in the ball groove for the lubrication of ball 14 is used.

The side wall of the shell 2 is rotatably connected with a side door 5, and the side door 5 is rotated to open, so that the space inside the shell 2 can be utilized to store articles inside the shell 2.

The lower extreme edge equiangular fixedly connected with a plurality of supporting legs 1 of shell 2, and the lower part of supporting legs 1 is the toper for supporting platform, conical structure has increased area of contact simultaneously, improves the stability that the platform was placed.

Working principle: when the display table is used, the driving motor 11 is started, the inner gear ring 8 and the outer gear ring 13 are driven by the gear 10, and the first display table 3 and the second display table 4 are driven to rotate and rotate in opposite directions.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The rotary display platform is characterized by comprising a cylindrical shell (2), wherein the upper end of the shell (2) is rotatably connected with a first display table top (3), and a second display table top (4) is arranged in the middle of the upper end of the first display table top (3);

the novel display table is characterized in that a convex ring (7) is fixedly connected to the edge of the lower end of the first display table surface (3), an inner gear ring (8) is fixedly connected to the inner wall of the convex ring (7), an outer gear ring (13) is fixedly connected to the side wall of the lower portion of the second display table surface (4), a driving motor (11) is fixedly connected to the inside of the shell (2), a gear (10) is fixedly connected to the output end of the driving motor (11), and the gear (10) is meshed with the inner gear ring (8) and the outer gear ring (13).

2. A rotary display platform according to claim 1, characterized in that the inside of the housing (2) is fixedly connected with a support column (6), the upper end of the support column (6) is fixedly connected with a plane bearing (9), and the upper end of the plane bearing (9) abuts against the middle part of the lower end of the second display table top (4).

3. A rotary display platform according to claim 1, characterized in that the housing (2) is fixedly connected with a support frame (12) inside, and the driving motor (11) is fixed on the lower end surface of the support frame (12).

4. A rotary display platform according to claim 1, characterized in that the upper end edge of the housing (2) is provided with a circular ball groove, and a number of balls (14) are placed in the ball groove, and the lower end edge of the first display table (3) is placed on the balls (14).

5. A rotary display platform according to claim 1, characterized in that the side wall of the housing (2) is connected with a side door (5) in rotation.

6. A rotary display platform according to claim 1, characterized in that the lower end edge of the housing (2) is fixedly connected with a plurality of support legs (1) at equal angles, and the lower parts of the support legs (1) are conical.