CN115211700A

CN115211700A - Exhibition data frame

Info

Publication number: CN115211700A
Application number: CN202210780361.7A
Authority: CN
Inventors: 李仁青
Original assignee: Hainan Huibo Technology Co ltd
Current assignee: Hainan Huibo Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-21

Abstract

The invention discloses a exhibition data frame, which comprises: the frame body is positioned above the base, a vertical central shaft is arranged in the center of the frame body, the frame body is rotatably connected with the central shaft, the bottom of the central shaft is fixed on the base, the top of the central shaft extends out of the frame body, a fixed table is fixedly arranged at the top of the central shaft, a touch display screen is fixedly arranged at the top of the fixed table, and a host and a battery pack are arranged inside the fixed table; the outer side of the frame body is provided with a plurality of side plates, the side plates are respectively arranged around the central shaft and are adjacent to each other, and the outer side of each side plate is sequentially provided with a plurality of storage frames from top to bottom; the edge of base bottom all is equipped with the universal wheel, and the center of base is equipped with positioner, and positioner includes positioning seat and power portion, and the positioning seat passes through power portion and sets up in the bottom of base to power portion drives the axial reciprocating motion of positioning seat along the center pin, makes the positioning seat contact or breaks away from ground.

Description

Exhibition data frame

Technical Field

The invention relates to the technical field of exhibition equipment, in particular to an exhibition data frame.

Background

The exhibitions are a kind of publicity activities performed for displaying products and technologies, expanding channels, promoting sales, and spreading brands. Therefore, the data shelf can not be used for displaying the products in the exhibitions, is a propaganda and marketing means, has the advantages of simplicity, clarity, convenience in fetching and reading, rapidness in assembly and the like, is placed in the exhibitions, and can play the roles of displaying commodities, conveying information and promoting sales.

However, in the prior art, the general data rack has simple structural design and single functionality, and can be used for storing a small amount of data, and meanwhile, the data rack needs to be manually carried when being moved, and has poor stability and cannot resist certain external force factors such as wind power, manpower and the like, so that the data rack is easy to topple due to external factors, and the probability of safety accidents is increased.

Disclosure of Invention

The present invention is directed to a data rack for exhibitions, which solves the problems of the prior art, such as inconvenient movement, single function, poor stability and less data storage.

In order to solve the technical problem, the invention is realized as follows: a exhibition data rack, comprising: the rack body is positioned above the base, a vertical central shaft is arranged in the center of the rack body, the rack body is rotatably connected with the central shaft, the bottom of the central shaft is fixed on the base, the top of the central shaft extends out of the rack body, a fixing table is fixedly arranged at the top of the central shaft, a touch display screen is fixedly arranged at the top of the fixing table, and a host and a battery pack are arranged inside the fixing table; the outer side of the frame body is provided with a plurality of side plates, the side plates are adjacently arranged in a surrounding manner to form a square channel taking the central shaft as the center, and the outer side of each side plate is sequentially provided with a plurality of storage frames from top to bottom; the base is characterized in that universal wheels are arranged at the corners of the bottom of the base, a positioning device is arranged at the center of the base and comprises a positioning seat and a power part, the positioning seat is arranged at the bottom of the base through the power part, and the power part drives the positioning seat to move in a reciprocating mode along the axial direction of the central shaft, so that the positioning seat is in contact with or separated from the ground.

According to the technical scheme, the power device comprises a first power portion, the first power portion comprises two installation bases, the installation bases are fixedly arranged on two sides of the bottom of the base respectively and are provided with threaded holes in the inner portions, the threaded holes are the same as the axial direction of the center shaft, first bevel gears are arranged at the bottoms of the installation bases in a rotating mode, the first bevel gears are coaxial with the corresponding threaded holes respectively and are provided with threaded rods, the threaded rods are connected with the corresponding threaded holes in a threaded mode respectively, the bottoms of the threaded rods penetrate through the centers of the corresponding first bevel gears respectively and are connected with the corresponding first bevel gears in a threaded mode, the bottoms of the threaded rods are fixedly connected with the two sides of the positioning bases respectively, a second power portion is arranged on one side of each threaded rod, and the second power portion controls the two threaded rods to synchronously move up and down along the threaded holes in a reciprocating mode.

As a further technical scheme, the second power part comprises a long frame, the long frame is fixedly arranged on one side of the two mounting seats, a long shaft is fixedly arranged on the long frame, the axial direction of the long shaft is parallel to a connecting line between the two threaded holes, a stirring rod is fixedly arranged at one end of the long shaft, second bevel gears are fixedly arranged on two sides of the long shaft, and the two second bevel gears are respectively meshed with the corresponding first bevel gears on the two sides.

As a further technical scheme, the touch display screen is electrically connected with the host, and the touch display screen and the host are respectively electrically connected with the battery pack.

As a further technical scheme, a plurality of charging ports are arranged on two sides of the fixing table and electrically connected with the battery pack.

As a further technical scheme, storage baskets are arranged below the charging ports on the two sides.

As a further technical scheme, a supporting leg is arranged at the bottom of the positioning seat.

The invention has the beneficial effects that: the data rack is simple in structure, the data rack is provided with the side plates and the storage frames, various data can be stored, the universal wheels are arranged at the bottom of the data rack and are convenient to move, and meanwhile, when the data rack needs to be fixed at a certain position, the universal wheels can be supported through the positioning device, the positioning seats in the positioning device are in contact with the ground, the contact area between the positioning seats and the ground is enlarged, and the stability of the data rack is improved; meanwhile, a touch display screen and a charging port are further arranged in the data frame, so that the functionality of the data frame is enhanced.

Drawings

The invention is described in further detail below with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the positioning device of the present invention in contact with the ground;

FIG. 3 is a detail view of the positioning device of the present invention in contact with the ground;

fig. 4 is an internal detail view of the present invention.

Description of the reference numerals

1. A frame body; 2. a central shaft; 3. a fixed table; 4. a touch display screen; 5. a side plate; 6. a storage frame; 7. positioning seats; 8. a mounting seat; 10. a universal wheel; 11. a threaded rod; 12. a long axis; 13. stirring the sticks; 14. a second helical gear; 15. a charging port; 16. a storage basket; 17. a first helical gear; 18. a long frame; 19. a base; 20. and (3) a support leg.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and it will be appreciated by those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the present invention and that the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1-4, the present invention provides a exhibition data rack, comprising: the frame body 1 is positioned above the base 19, a vertical central shaft 2 is arranged at the center of the frame body 1, the frame body 1 is rotatably connected with the central shaft 2, the bottom of the central shaft 2 is fixed on the base 19, the top of the central shaft 2 extends out of the frame body 1, a fixed table 3 is fixedly arranged at the top of the central shaft 2, a touch display screen 4 is fixedly arranged at the top of the fixed table 3, and a host and a battery pack are arranged inside the fixed table 3; a plurality of side plates 5 are arranged on the outer side of the frame body 1, a square channel taking the central shaft 2 as the center is formed by the adjacent surrounding arrangement of the side plates 5, and a plurality of storage frames 6 are sequentially arranged on the outer side of each side plate 5 from top to bottom; the edge of base 19 bottom all is equipped with universal wheel 10, and the center of base 19 is equipped with positioner, and positioner includes positioning seat 7 and power portion, and positioning seat 7 passes through power portion and sets up in the bottom of base 19 to power portion drives positioning seat 7 along the axial reciprocating motion of center pin 2, makes positioning seat 7 contact or breaks away from ground.

The power device comprises a first power part, the first power part comprises two mounting seats 8, the two mounting seats 8 are respectively fixedly arranged on two sides of the bottom of a base 19, threaded holes are formed in the two mounting seats 8, the threaded holes are the same with the axial direction of a central shaft 2, first bevel gears 17 are arranged at the bottoms of the two mounting seats 8 in a rotating mode, the two first bevel gears 17 are respectively coaxial with corresponding threaded holes, threaded rods 11 are arranged in the two threaded holes, the two threaded rods 11 are respectively in threaded connection with the corresponding threaded holes, the bottoms of the two threaded rods 11 respectively penetrate through the centers of the corresponding first bevel gears 17, the two threaded rods are in threaded connection with the corresponding first bevel gears 17, the bottoms of the two threaded rods 11 are respectively in fixed connection with two sides of a positioning seat 7, a second power part is arranged on one side of the two threaded rods 11, and the two threaded rods 11 are controlled to synchronously reciprocate up and down along the threaded holes by the second power part.

The second power part comprises a long frame 18, the long frame 18 is fixedly arranged on one side of the two mounting seats 8, a long shaft 12 is fixedly arranged on the long frame 18, the axial direction of the long shaft 12 is parallel to a connecting line between the two threaded holes, one end of the long shaft 12 is fixedly provided with a stirring rod 13, the two sides of the long shaft 12 are respectively fixedly provided with a second bevel gear 14, and the two second bevel gears 14 are respectively meshed with the corresponding first bevel gears 17 on the two sides.

The touch display screen 4 is electrically connected with the host, and the touch display screen 4 and the host are respectively electrically connected with the battery pack.

A plurality of charging ports 15 are arranged on two sides of the fixed platform 3, and the plurality of charging ports 15 are electrically connected with the battery pack.

And storage baskets 16 are arranged below the charging ports 15 on the two sides.

The bottom of the positioning seat 7 is provided with a leg 20.

When the exhibition shelf is used specifically, a plurality of side plates 5 are arranged on the data shelf, and each side plate 5 is provided with an object placing frame 6 which can be used for placing various exhibition data so as to increase the practicability of the exhibition shelf; wherein all curb plates 5 are all fixed on support body 1 to encircle adjacent setting, and support body 1 can rotate around center pin 2, consequently, when the people consulted the data frame, can freely rotate support body 1, make things convenient for people's looking up.

In addition, during the exhibition of the data frame, the stirring rod 13 can be manually rotated, so that the long shaft 12 rotates, the long shaft 12 drives the two second helical gears 14 to rotate, the two second helical gears 14 respectively drive the corresponding first helical gears 17 to rotate, and the two first helical gears 17 are respectively in threaded connection with the corresponding threaded rods 11, so that when the first helical gears 17 rotate, the corresponding threaded rods 11 can move downwards, so that the positioning seat 7 is driven to move downwards, the positioning seat 7 is in contact with the ground until the universal wheel 10 is supported by the positioning seat 7 and is separated from the ground, at the moment, the universal wheel 10 cannot slide, the positioning seat 7 is in contact with the ground, the contact area with the ground is increased, and the data frame can be stably arranged on the ground; when the data frame needs to be moved, the stirring rod 13 is rotated reversely, the positioning seat 7 is moved upwards to be separated from the ground, and at the moment, the universal wheel 10 contacts the ground again, so that the data frame can be pushed to move easily.

In addition, the touch display screen 4 and the host are arranged at the top of the data frame, some video data of the exhibition and the like can be played through the touch display screen 4, so that the functionality of the whole data is improved, and meanwhile, participators can better know the content of the exhibition; in addition, the both sides of fixed station 3 still are provided with a plurality of mouthful 15 that charge, can be convenient for people to charge for article such as cell-phone, and it can be used for placing cell-phone when charging to be equipped with in addition puts thing basket 16.

The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only a few, and not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. An exhibition data rack, comprising: the frame body (1) is located above the base (19), a vertical central shaft (2) is arranged at the center of the frame body (1), the frame body (1) is rotatably connected with the central shaft (2), the bottom of the central shaft (2) is fixed on the base (19), the top of the central shaft (2) extends out of the frame body (1), a fixing table (3) is fixedly arranged at the top of the central shaft (2), a touch display screen (4) is fixedly arranged at the top of the fixing table (3), and a host and a battery pack are arranged inside the fixing table (3); a plurality of side plates (5) are arranged on the outer side of the frame body (1), the side plates (5) are adjacently arranged in a surrounding manner to form a square channel taking the central shaft (2) as the center, and a plurality of object placing frames (6) are sequentially arranged on the outer side of each side plate (5) from top to bottom; the corner department of base (19) bottom all is equipped with universal wheel (10), the center of base (19) is equipped with positioner, positioner includes positioning seat (7) and power portion, positioning seat (7) pass through the power portion and set up in the bottom of base (19) to power portion drives positioning seat (7) along the axial reciprocating motion of center pin (2), makes positioning seat (7) contact or breaks away from ground.

2. The exhibitions data frame of claim 1, wherein said power device includes a first power portion, said first power portion includes two mounting seats (8), two of said mounting seats (8) are respectively and fixedly disposed at two sides of the bottom of the base (19), two of said mounting seats (8) are respectively and internally provided with a threaded hole, said threaded hole is in the same axial direction as the central shaft (2), the bottom of two of said mounting seats (8) is respectively and rotatably provided with a first helical gear (17), two of said first helical gears (17) are respectively and coaxially connected with the corresponding threaded hole, two of said threaded holes are respectively provided with a threaded rod (11), two of said threaded rods (11) are respectively and threadedly connected with the corresponding threaded hole, the bottom of two of said threaded rods (11) respectively passes through the center of the corresponding first helical gear (17) and threadedly connected with the corresponding first helical gear (17), the bottom of two of said threaded rods (11) are respectively and fixedly connected with two sides of the positioning seat (7), one side of two of said threaded rods (11) is provided with a second power portion, and said second power portion controls the two threaded rods (11) to synchronously move up and down along the reciprocating direction.

3. The exhibition data frame according to claim 2, wherein the second power portion comprises a long frame (18), the long frame (18) is fixedly arranged at one side of the two mounting seats (8), a long shaft (12) is fixedly arranged on the long frame (18), the axial direction of the long shaft (12) is parallel to the connecting line between the two threaded holes, one end of the long shaft (12) is fixedly provided with a stirring rod (13), the two sides of the long shaft (12) are respectively and fixedly provided with a second bevel gear (14), and the two second bevel gears (14) are respectively meshed with the corresponding first bevel gears (17) at the two sides.

4. The exhibition data rack of claim 1, wherein the touch display screen (4) is electrically connected to the host, and the touch display screen (4) and the host are electrically connected to the battery pack, respectively.

5. A exhibition data stand according to claim 1, characterized in that a plurality of charging ports (15) are provided on both sides of the fixed stand (3), a plurality of said charging ports (15) being electrically connected to a battery pack.

6. A exhibitions data stand according to claim 5, characterised in that a basket (16) is provided beneath each of said charging ports (15).

7. A exhibition data stand according to claim 1, characterized in that the bottom of the positioning base (7) is provided with legs (20).