CN220105981U

CN220105981U - Exhibition board convenient for information replacement

Info

Publication number: CN220105981U
Application number: CN202321279242.XU
Authority: CN
Inventors: 刘晓贞
Original assignee: Beijing Xinyi Infinite Cultural Technology Co ltd
Current assignee: Beijing Xinyi Infinite Cultural Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-11-28
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a exhibition board convenient for information replacement, which comprises a support column, wherein a workbench is fixed at the top end of the support column, and a turntable is rotatably connected to the top end of the workbench; the top of carousel is provided with fixing device, the top of carousel is fixed with the support, the top of support runs through and threaded connection has the threaded rod, the top of threaded rod is fixed with the bull stick, the bottom of threaded rod is rotated there is the fixed plate, the fixed plate is located directly over the standing groove, the top of carousel is fixed with the fixed block, the standing groove has been seted up on the top of fixed block, the inner wall of standing groove is fixed with first spring, the one end that the standing groove inner wall was kept away from to first spring is fixed with the grip block, through threaded rod, bull stick, fixed plate, fixed block, standing groove, first spring and the design of grip block, can carry out the centre gripping fixedly according to the show board of equidimension not to improve whole device's practicality.

Description

Exhibition board convenient for information replacement

Technical Field

The utility model relates to the technical field of exhibition display boards convenient for information replacement, in particular to an exhibition display board convenient for information replacement.

Background

A meeting refers to a collective business or non-business short for meetings, exhibitions, large-scale activities, etc. The concept connotation refers to mass social activities of transmitting and exchanging information, which are formed by gathering a plurality of people together in a certain region space, and the mass social activities of transmitting and exchanging information are regular or irregular, systematic or non-systematic, and the extension of the concept comprises various types of exposition, exhibition activities, large, medium and small conferences, cultural activities, festival activities and the like, and the exhibition information is displayed by depending on the display board.

According to the public hole plate for exhibition show, the inside sliding connection of dead lever has the movable rod, first mounting hole has been seted up on the surface of dead lever, the second mounting hole has been seted up on the surface of movable rod, the inside of first mounting hole and second mounting hole is connected with the rotation threaded rod through the screw thread rotation respectively, the top fixedly connected with fixing base of movable rod, the side fixedly connected with cassette of fixing base, the draw-in groove has been seted up to the inside of cassette, the inside swing joint of draw-in groove has the couple, the side fixedly connected with plate body of couple the bottom fixedly connected with base publication number of dead lever: CN 213550902U), the information display boards of different sizes cannot be effectively fixed and are difficult to be displayed in all aspects when being placed on different information display boards in the above application.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a display board for exhibition, which is convenient for replacing information, and solves the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the exhibition board comprises a support column, wherein a workbench is fixed at the top end of the support column, and a turntable is rotatably connected to the top end of the workbench;

the top of carousel is provided with fixing device, the top of carousel is fixed with the support, the top of support runs through and threaded connection has the threaded rod, the top of threaded rod is fixed with the bull stick, the bottom of threaded rod rotates there is the fixed plate, the top of carousel is fixed with the fixed block, the standing groove has been seted up on the top of fixed block.

Preferably, a first spring is fixed on the inner wall of the placing groove, and a clamping plate is fixed on one end, far away from the inner wall of the placing groove, of the first spring. The first spring can support the clamping plate and reset.

Preferably, the fixing plate is located right above the placing groove, and the number of the clamping plates is two. The clamping plate can be used for effectively fixing the display plate.

Preferably, the top of workstation is provided with stop device, the limiting groove has been seted up to the outer wall of workstation, the top of workstation is fixed with the lug, the outer wall of lug is fixed with the second spring. The limiting device can limit the rotation position of the turntable.

Preferably, a limiting block is fixed at one end, far away from the lug, of the second spring, and four limiting grooves are uniformly formed in the limiting groove. The limiting block can limit the rotation direction of the turntable.

Preferably, one end of the limiting block, which is far away from the second spring, is located in the limiting groove.

The utility model provides a display board for exhibitions, which is convenient for information replacement. The device comprises the following

The beneficial effects are that:

(1) This show board for exhibitions convenient to change information through threaded rod, bull stick, fixed plate, fixed block, standing groove, first spring and the design of grip block, can carry out the centre gripping fixedly according to the show board of equidimension not to improve whole device's practicality.

(2) This show board for exhibitions convenient to change information through the design of spacing groove, stopper, lug and second spring, can rotate the carousel at the in-process of using to show the multiple different positions of show board, improve the show scope.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a display board structure for exhibition, which is convenient for information exchange;

FIG. 3 is a schematic view of a fixing device according to the present utility model;

fig. 4 is a schematic structural view of a limiting device according to the present utility model.

In the figure: 1. a support column; 2. a work table; 3. a turntable; 4. a limiting device; 41. a limit groove; 42. a limiting block; 43. a bump; 44. a second spring; 5. a fixing device; 51. a bracket; 52. a threaded rod; 53. a rotating rod; 54. a fixing plate; 55. a fixed block; 56. a placement groove; 57. a first spring; 58. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a display board for exhibition convenient for information replacement comprises a support column 1, wherein a workbench 2 is fixed at the top end of the support column 1, and a turntable 3 is rotatably connected at the top end of the workbench 2;

the top of carousel 3 is provided with fixing device 5, the top of carousel 3 is fixed with support 51, the top of support 51 runs through and threaded connection has threaded rod 52, the top of threaded rod 52 is fixed with bull stick 53, the bottom of threaded rod 52 rotates there is fixed plate 54, rotate threaded rod 52 and can drive fixed plate 54 and remove, fixed plate 54 is located directly over standing groove 56, and clamping plate 58 has two altogether, the top of carousel 3 is fixed with fixed block 55, standing groove 56 has been seted up at the top of fixed block 55, the inner wall of standing groove 56 is fixed with first spring 57, first spring 57 can support and reset clamping plate 58, the one end that holding groove 56 inner wall was kept away from to first spring 57 is fixed with clamping plate 58, clamping plate 58 can effectively fix the show board, through threaded rod 52, bull stick 53, fixed plate 54, fixed block 55, standing groove 56, the design of first spring 57 and clamping plate 58, can carry out the centre gripping with the show board of equidimension not, thereby improve whole device's practicality.

When the display board fixing device is used, the display board to be fixed is placed in the placing groove 56, the clamping plate 58 is extruded, the clamping plate 58 extrudes the first spring 57, the rotating rod 53 is rotated, the rotating rod 53 rotates to drive the threaded rod 52 to rotate, and the threaded rod 52 rotates to drive the fixing plate 54 to move downwards to fix the display board.

Example two

Referring to fig. 1-4, on the basis of the first embodiment, a limiting device 4 is disposed at the top end of the workbench 2, the limiting device 4 can limit the rotation position of the turntable 3, a limiting groove 41 is formed in the outer wall of the workbench 2, a bump 43 is fixed at the top end of the workbench 2, a second spring 44 is fixed on the outer wall of the bump 43, a limiting block 42 is fixed at one end, far away from the bump 43, of the second spring 44, the limiting block 42 can limit the rotation position of the turntable 3, one end, far away from the second spring 44, of the limiting block 42 is located in the limiting groove 41, four limiting grooves 41 are uniformly formed, and the turntable 3 can be rotated in the using process through the design of the limiting groove 41, the limiting block 42 and the bump 43, so that various different positions of the display board can be displayed, and the display range is improved.

When the display board is used, on the basis of the first embodiment, if the turntable 3 needs to be rotated, the second spring 44 is extruded by the movable limiting block 42, the limiting block 42 is separated from the limiting groove 41, the turntable 3 is rotated to drive the display board to rotate, the limitation of the limiting block 42 is released, and the limiting block 42 is driven by the second spring 44 to reset.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a show board for exhibitions convenient to change information, includes support column (1), its characterized in that: a workbench (2) is fixed at the top end of the support column (1), and a turntable (3) is rotatably connected to the top end of the workbench (2);

the top of carousel (3) is provided with fixing device (5), the top of carousel (3) is fixed with support (51), the top of support (51) runs through and threaded connection has threaded rod (52), the top of threaded rod (52) is fixed with bull stick (53), the bottom of threaded rod (52) rotates has fixed plate (54), the top of carousel (3) is fixed with fixed block (55), standing groove (56) have been seted up on the top of fixed block (55).

2. A display board for exhibitions for facilitating replacement of information according to claim 1, characterized in that: the inner wall of the placing groove (56) is fixed with a first spring (57), and one end of the first spring (57) far away from the inner wall of the placing groove (56) is fixed with a clamping plate (58).

3. A display board for exhibitions for facilitating replacement of information according to claim 2, characterized in that: the fixing plate (54) is positioned right above the placing groove (56), and the number of the clamping plates (58) is two.

4. A display board for exhibitions for facilitating replacement of information according to claim 1, characterized in that: the top of workstation (2) is provided with stop device (4), stop slot (41) have been seted up to the outer wall of workstation (2), the top of workstation (2) is fixed with lug (43), the outer wall of lug (43) is fixed with second spring (44).

5. The display board for exhibitions for facilitating replacement of information according to claim 4, wherein: one end of the second spring (44) far away from the lug (43) is fixedly provided with a limiting block (42), and four limiting grooves (41) are uniformly formed.

6. The display board for exhibitions for facilitating replacement of information according to claim 5, wherein: one end of the limiting block (42) far away from the second spring (44) is located in the limiting groove (41).