CN210018722U - A kind of exhibition stand device for international economic and trade - Google Patents

Abstract

The utility model relates to the field of display devices, in particular to an exhibition stand device for international economic and trade, comprising a table top and a protective cover. A cavity is provided on the upper surface of the table top, a turntable is installed on the bottom of the cavity, and a lower surface of the table top is provided with a cavity. A motor is fixedly connected, the shaft extension end of the motor is fixedly connected with the turntable, a number of lifting rods are hinged on the upper surface of the turntable, a lifting platform is arranged above the turntable, the upper end of the lifting rod is hinged with the lower surface of the lifting platform, and the upper surface of the table is fixed A protective cover is connected, a fixed column is installed on the top of the protective cover, and a number of downlights are hinged at the lower end of the fixed column. The exhibits are placed on the fixed platform, and the exhibits are fixed on the fixed platform by using movable buckles, and the fixed platform is driven upward by a motor. Move, make the exhibits move to the top of the table, which is convenient for display. During the display process, you can control the downlight to swing back and forth, adjust the illumination angle of the downlight, so as to adjust the light illumination angle and enhance the lighting effect, thereby enhancing the display effect.

Description

A kind of exhibition stand device for international economic and trade

technical field

The utility model relates to the field of display devices, in particular to an exhibition stand device for international economic trade.

Background technique

Various conferences or exhibitions have become an effective way for people to negotiate to solve problems, display products or conduct other exchanges. It is used to display exhibits. With the development of the economy and the improvement of people's living standards, there are more and more various exhibitions. When the items are exhibited, people will put the newly developed items on the exhibition table for display. A good display table can not only show the products to the audience well, but also attract attention and increase popularity.

The traditional booth has a simple structure and does not have the lifting function and lighting adjustment function, so it is difficult to meet people's needs.

Utility model content

The purpose of the present invention is to provide a booth device for international economic and trade, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An exhibition stand device for international economic and trade, comprising a table top and a protective cover, a cavity is provided on the upper surface of the table top, a turntable is installed at the bottom of the cavity, a motor is fixedly connected to the lower surface of the table top, and the shaft extension end of the motor is connected to the turntable. Fixed connection, a number of lifting rods are hinged on the upper surface of the turntable, a lifting platform is arranged above the turntable, the upper end of the lifting rod is hinged with the lower surface of the lifting platform, the upper surface of the table is fixedly connected with a protective cover, and the top of the protective cover is installed with a fixed The lower end of the fixed column is hinged with a number of downlights.

Further, a fixed platform is fixedly connected to the upper surface of the lifting platform.

Further, a movable buckle is installed on the fixing table, and a supporting foot is fixedly connected to the lower surface of the table.

Further: the motor is a forward and reverse motor.

Further, a slide rail is installed on the side wall of the cavity, the slide rail is embedded in the side wall of the lift table, and the lift table is slidably connected with the slide rail.

Further: the protective cover is made of transparent material.

Further: the lower end of the fixed column is machined into a truncated cone shape, the middle of the fixed column is sleeved with a gear ring, the gear ring is rotatably connected with the fixed column, a number of screw rods are distributed around the fixed column, and the screw rod is connected to the top of the protective cover. Rotating connection, the middle part of the screw rod is sleeved with a driven gear, the driven gear meshes with the gear ring, a slider is arranged under the driven gear, the slider is sleeved on the screw rod, and the slider is threadedly connected with the screw rod.

Further: the downlights are distributed in a ring shape, the downlights are in one-to-one correspondence with the screw rods, the side wall of the slider is hinged with a connecting rod, the end of the connecting rod is hinged with the downlight, and the side wall of the fixed column is fixedly connected with a driving mechanism , the driving mechanism includes a driving motor and a driving gear, the driving gear is meshed with the ring gear, and the driving motor is a forward and reverse rotation motor.

Compared with the prior art, the technical solution provided by the present utility model has the following beneficial effects: in the embodiment of the present utility model, the exhibits are placed on the fixed platform, the movable buckles are used to fix the exhibits on the fixed platform, and the motor is used to fix the exhibits on the fixed platform. Drive the fixed table to move up, so that the exhibits move to the top of the table, which is convenient for display. During the display process, the downlight can be controlled to swing back and forth, and the irradiation angle of the downlight can be adjusted, so as to adjust the light irradiation angle and enhance the lighting effect, thereby enhancing the display effect. , which solves the problems that the existing booth has a single structure and does not have the function of lifting and adjusting the light.

Description of drawings

1 is a schematic structural diagram of Embodiment 1 of an international economic and trade booth device;

2 is a schematic structural diagram of a fixed column in Embodiment 1 of the exhibition stand device for international economic and trade;

Fig. 3 is the perspective view of the turntable in Embodiment 1 of the exhibition stand device for international economic and trade;

4 is a top view of the turntable in Embodiment 1 of the exhibition stand device for international economic and trade;

FIG. 5 is a top view of the fixed column in Embodiment 1 of the exhibition stand device for international economic and trade.

Description of the labels in the schematic diagram: 1-table; 2-foot; 3-motor; 4-turntable; 5-lifting table; 6-lifting rod; 7-slide rail; 8-fixed table; 9-protective cover; 10-fixed Column; 11-ring gear; 12-drive mechanism; 13-screw; 14-driven gear; 15-slider; 16-downlight; 17-connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model. The present utility model will be further described below in conjunction with the embodiments. .

Example 1

Please refer to FIGS. 1-5. In the embodiment of the present utility model, an international economic and trade exhibition stand device includes a table top 1 and a protective cover 9. A cavity is formed on the upper surface of the table top 1, and a turntable 4 is installed at the bottom of the cavity. The turntable 4 is rotatably connected with the bottom of the cavity, the lower surface of the table 1 is fixedly connected with a motor 3, and the shaft extension end of the motor 3 is fixedly connected with the turntable 4. The turntable 4 is reversed, and several lifting rods 6 are hinged on the upper surface of the turntable 4. The lifting rods 6 are annularly distributed on the turntable 4. A lift table 5 is arranged above the turntable 4, and a slide rail 7 is installed on the side wall of the cavity. The sliding rail 7 is embedded in the side wall of the lifting table 5, the lifting table 5 is slidably connected with the sliding rail 7, the lifting table 5 can slide up and down along the sliding rail 7, the upper end of the lifting rod 6 is hinged with the lower surface of the lifting table 5, and the turntable 4 When rotating, the lifting rod 6 is driven to rotate in the vertical direction, thereby jacking up the lifting table 5 and driving the lifting table 5 to move upward. When the lifting table 5 moves upward, it drives the fixed table 8 to move upward, thereby driving the exhibits to move upward, making the exhibits move. To the top of the table 1, easy to display.

A protective cover 9 is fixedly connected to the upper surface of the table top 1, and the protective cover 9 is made of transparent materials, including but not limited to tempered glass and plexiglass. The top of the protective cover 9 is installed with a fixed column 10. The lower end is processed into a truncated cone shape, the middle of the fixed column 10 is sleeved with a gear ring 11, the gear ring 11 is rotatably connected with the fixed column 10, a number of screw rods 13 are distributed around the fixed column 10, and the screw rod 13 rotates with the top of the protective cover 9 Connection, the middle of the screw 13 is sleeved with a driven gear 14, the driven gear 14 meshes with the ring gear 11, a slider 15 is arranged below the driven gear 14, the slider 15 is sleeved on the screw 13, and the slider 15 is threadedly connected with the screw rod 13, the lower end of the fixed column 10 is hinged with a number of downlights 16, the downlights 16 are annularly distributed, the downlights 16 correspond to the screw rod 13 one-to-one, and the side wall of the slider 15 is hinged with a connecting rod 17, which is connected. The end of the rod 17 is hinged with the downlight 16, and the side wall of the fixed column 10 is fixedly connected with a driving mechanism 12. The driving mechanism 12 includes a driving motor and a driving gear. The driving gear meshes with the ring gear 11. The driving motor is a forward and reverse rotation motor. Control the forward and reverse rotation of the drive motor, so as to drive the ring gear 11 to rotate forward and reverse, and then drive the screw rod 13 to rotate forward and reverse, thereby driving the slider 15 to move up and down, and then drive the downlight 16 to swing back and forth through the connecting rod 17 to adjust the downlight 16. Irradiation angle, enhance the lighting effect, thus enhance the display effect.

Example 2

On the basis of Embodiment 1, a fixed table 8 is fixedly connected to the upper surface of the lifting table 5, and a movable buckle is installed on the fixed table 8. When the exhibits need to be displayed, the exhibits are placed on the fixed table 8, and the exhibits pass through the movable card. The buckle is fixed on the fixed table 8, which is convenient for loading and unloading the exhibits, and the lower surface of the table 1 is fixedly connected with the support feet 2.

Combined with Embodiment 1 and Embodiment 2, the working principle of the present utility model is as follows: the exhibits are placed on the fixed table 8, the exhibits are fixed on the fixed table 8 by the use of movable buckles, the motor 3 is started, the turntable 4 is driven to rotate, and the lifting and lowering are driven. The rod 6 rotates in the vertical direction, thereby jacking up the lifting table 5 and driving the lifting table 5 to move upward. When the lifting table 5 moves upward, it drives the fixed table 8 to move upward, thereby driving the exhibits to move upward, so that the exhibits move to the top of the table 1 , easy to display, control the forward and reverse rotation of the drive motor, thereby driving the ring gear 11 forward and reverse rotation, and then driving the screw 13 forward and reverse rotation, thereby driving the slider 15 to move up and down, and then driving the downlight 16 to swing back and forth through the connecting rod 17, adjusting The illumination angle of the downlight 16 is adjusted to adjust the illumination angle of the light to enhance the lighting effect, thereby enhancing the display effect.

It should be noted that the table top 1 and the protective cover 9 in this application are the application of the prior art, and the turntable, the lifting table, and the lifting rod are the innovative points of the application, which effectively solve the problem that the existing exhibition stand has a single structure and does not have the Lifting function and light adjustment function.

The present invention and its embodiments have been schematically described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it, without departing from the purpose of creation of the present invention, without creative design of the structure and embodiment similar to the technical solution, all should belong to the present invention. protected range.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides an international economy is stand device for trade, including mesa (1) and protection casing (9), a serial communication port, the cavity has been seted up to the upper surface of mesa (1), carousel (4) are installed to the bottom of cavity, the lower fixed surface of mesa (1) is connected with motor (3), the axle extension end and carousel (4) fixed connection of motor (3), the upper surface of carousel (4) articulates there are a plurality of lifter (6), the top of carousel (4) is equipped with elevating platform (5), the upper end of lifter (6) is articulated with the lower surface of elevating platform (5), the last fixed surface of mesa (1) is connected with protection casing (9), fixed column (10) are installed at the top of protection casing (9), the lower extreme of fixed column (10) articulates there are a plurality of down lamp (16).

2. The international economic trade stand device according to claim 1, wherein a fixing stand (8) is fixedly connected to an upper surface of the lifting stand (5).

3. The exhibition stand device for international economic trade of claim 2, characterized in that the fixed stand (8) is provided with a movable buckle, and the lower surface of the table top (1) is fixedly connected with a support leg (2).

4. The apparatus for exhibition of international economic trade of claim 1, characterized in that said motor (3) is a counter-rotating motor.

5. The exhibition stand device for international economic trade of claim 1, wherein the side wall of the cavity is provided with a slide rail (7), the slide rail (7) is embedded in the side wall of the lifting platform (5), and the lifting platform (5) is slidably connected with the slide rail (7).

6. The device of display stands for international economic trade according to claim 1, characterized in that the protective cover (9) is made of transparent material.

7. The exhibition stand device for the international economic trade according to any one of claims 1 to 6, wherein the lower end of the fixed column (10) is processed into a circular truncated cone shape, a gear ring (11) is sleeved on the middle portion of the fixed column (10), the gear ring (11) is rotatably connected with the fixed column (10), a plurality of lead screws (13) are distributed around the fixed column (10), the lead screws (13) are rotatably connected with the top of the protective cover (9), a driven gear (14) is sleeved on the middle portion of the lead screws (13), the driven gear (14) is meshed with the gear ring (11), a slider (15) is arranged below the driven gear (14), the slider (15) is sleeved on the lead screws (13), and the slider (15) is in threaded connection with the lead screws (13).

8. The international economic trade exhibition stand device of claim 7, characterized in that, the down lamps (16) are distributed annularly, the down lamps (16) correspond to the lead screws (13) one by one, the side wall of the slide block (15) is hinged with a connecting rod (17), the end of the connecting rod (17) is hinged with the down lamps (16), the side wall of the fixed column (10) is fixedly connected with a driving mechanism (12), the driving mechanism (12) comprises a driving motor and a driving gear, the driving gear is meshed with the gear ring (11), and the driving motor is a forward and reverse rotation motor.

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