CN218471562U

CN218471562U - Movable display device

Info

Publication number: CN218471562U
Application number: CN202222687105.1U
Authority: CN
Inventors: 徐亚鑫
Original assignee: Geqing Beijing Biotechnology Co ltd
Current assignee: Geqing Beijing Biotechnology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-10
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of the advertisement show, especially, relate to a portable display device, comprising a base plate, the top left and right sides of bottom plate all is provided with the gag lever post, the periphery of gag lever post is connected with elevating system, elevating system's top is provided with display mechanism. The utility model discloses pulling the pull rod left, the right-hand member that makes it drive the stopper breaks away from the constant head tank of show intralamellar part, the stopper can squeeze the spring and shrink to the inside of mounting panel this moment, can control the mounting panel clockwise rotation afterwards and open, can be convenient for put into the show board with advertisement poster cystosepiment, the left end shutoff of mounting panel anticlockwise rotation with the show board is controlled again, loosen the pull rod simultaneously, make the stopper reset and show board block once more under the effect of spring, accomplish the change of advertisement poster cystosepiment, need not to use sticky mode, can solve the advertisement poster cystosepiment and expose the ash that falls and impaired problem brought in the air through tempered glass.

Description

Movable display device

Technical Field

The utility model belongs to the technical field of the advertisement show, especially, relate to a portable display device.

Background

The advertisement is used for informing the vast public of the society of certain things as the name suggests, the advertisement poster is usually used for showing when information is transmitted, the advertisement poster usually consists of a surface layer printed with commodity information and a foam board, the product popularity of the advertised commodity can be effectively and rapidly improved through the showing and propaganda of the advertisement poster, and the advertisement poster plays an important role in opening a sales line.

In the daily use process, the advertisement poster is usually adhered to the wall of a building in a sticking mode, and the installation method of the advertisement poster can not only damage the facade of the building, but also has the defects of incapability of moving and capability of displaying only at a certain specified position, so that a movable display device is required to be used for installing and propagandizing and displaying the advertisement poster, and the advertisement poster is exposed in the air in the conventional advertisement display device on the market, so that the problems of dust adhesion, stain adhesion and tearing easily occur, the display effect is influenced, and the height of poster display is inconvenient to adjust. Therefore, there is an urgent need to improve the existing advertisement display device and provide a mobile display device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of existence among the prior art, provide a reasonable in design, simple structure is convenient for provide the protection and be convenient for adjust the advertisement display device of show height to the advertisement poster for solve the advertisement poster that exists among the prior art and expose in the air, appear adhering to dust, spot and tearing rotten problem easily, influence the bandwagon effect, be not convenient for adjust the high scheduling problem of poster show moreover.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a portable display device, its includes the bottom plate, both sides all are provided with the gag lever post about the top of bottom plate, the periphery of gag lever post is connected with elevating system, elevating system's top is provided with display mechanism.

As a preferred embodiment, the bottom plate is fixedly connected with the limit rod, the limit rod is symmetrically arranged about the central axis of the bottom plate, and a guide groove is formed in the limit rod.

As a preferred embodiment, elevating system includes jib, movable rod, first taper tooth, second taper tooth, threaded rod, mounting bracket and connecting rod, the movable rod has been run through on the top of jib, the first taper tooth of the peripheral fixedly connected with of movable rod, the bottom of first taper tooth is provided with second taper tooth, the bottom of second taper tooth is connected with the threaded rod, the top periphery of threaded rod is connected with the mounting bracket, two fixed mounting has the connecting rod between the jib.

As a preferred embodiment, a sliding groove matched with the periphery of the limiting rod is formed in the suspension rod, the movable rod is connected with the suspension rod in a rotating mode, the second conical teeth are fixedly connected with the threaded rod, and the threaded rod is connected with the mounting frame in a rotating mode.

In a preferred embodiment, the suspension rod is fixedly connected with the mounting rack and the connecting rod, and the suspension rod and the limiting rod form a sliding structure.

As a preferred embodiment, show mechanism includes show board, mounting panel, pull rod, spring, stopper and tempered glass, the left side of show board is provided with the mounting panel, the inside of mounting panel has run through the pull rod, the periphery of pull rod is provided with the spring, the right-hand member of spring is connected with the stopper, the place ahead internally mounted of show board has tempered glass.

As a preferred embodiment, the both ends of spring respectively with mounting panel and stopper fixed connection, the constant head tank has been seted up to the left end middle part of show board near the position of stopper, the connected mode of show board and stopper is the block and is connected, the right-hand member of stopper is triangle-shaped setting, the show board links to each other with the jib is fixed, and the show board is connected through the hinge with the mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the utility model:

pulling the pull rod leftwards to drive the right end of the limiting block to be separated from the positioning groove in the display board, wherein the limiting block can extrude the spring and contract the spring into the mounting board, then the mounting board can be controlled to rotate clockwise to be opened, the advertisement poster foam board can be conveniently placed in the display board, then the mounting board is controlled to rotate anticlockwise to plug the left end of the display board, meanwhile, the pull rod is loosened, the limiting block is reset under the action of the spring and is clamped with the display board again, the replacement of the advertisement poster foam board is completed, an adhesive mode is not needed, and the problems of dust falling and damage caused by exposure of the advertisement poster foam board in the air can be solved through the strengthened glass;

rotate the movable rod, the movable rod can drive first toper tooth rotatory to can drive the threaded rod through second toper tooth and rotate in step, because threaded rod and gag lever post threaded connection, consequently the threaded rod can drive the show mechanism of jib and top and go up and down to remove simultaneously, through the steerable two jib synchronous motion of connecting rod, thereby the show height of adjustable advertisement poster cystosepiment, solved the problem of being not convenient for adjust advertisement poster cystosepiment show height.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

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

FIG. 2 is a schematic view of the sectional structure of the lifting mechanism of the present invention;

FIG. 3 is a schematic view of the lifting mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the display mechanism of the present invention;

fig. 5 is a schematic view of the sectional structure of the display board of the present invention.

In the figure:

1. a base plate; 2. a limiting rod; 3. a lifting mechanism; 31. a boom; 32. a movable rod; 33. a first tapered tooth; 34. a second tapered tooth; 35. a threaded rod; 36. a mounting frame; 37. a connecting rod; 4. a display mechanism; 41. a display board; 42. mounting a plate; 43. a pull rod; 44. a spring; 45. a limiting block; 46. a tempered glass.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in one of fig. 1-5, the utility model discloses portable display device, it includes bottom plate 1, the top left and right sides of bottom plate 1 all is provided with gag lever post 2, through setting up gag lever post 2, can make elevating system 3 go up and down more stable, the periphery of gag lever post 2 is connected with elevating system 3, through setting up elevating system 3, the show height of adjustable advertisement poster, elevating system 3's top is provided with show mechanism 4, through setting up show mechanism 4, can provide guard action and be convenient for the installation and the change of advertisement poster to the advertisement poster.

In a preferred embodiment, in addition to the above structure, the bottom plate 1 and the stopper rod 2 are connected in a fixed manner, the stopper rod 2 is symmetrically disposed about the central axis of the bottom plate 1, a guide groove is formed in the stopper rod 2, and the suspension rod 31 can be moved upward more stably by providing the stopper rod 2.

In a preferred embodiment, in addition to the above structure, the lifting mechanism 3 further includes a suspension rod 31, a movable rod 32, a first tapered tooth 33, a second tapered tooth 34, a threaded rod 35, a mounting bracket 36 and a connecting rod 37, the movable rod 32 penetrates through the top end of the suspension rod 31, the first tapered tooth 33 is fixedly connected to the periphery of the movable rod 32, the second tapered tooth 34 is arranged at the bottom of the first tapered tooth 33, the threaded rod 35 is connected to the bottom of the second tapered tooth 34, the mounting bracket 36 is connected to the periphery of the top end of the threaded rod 35, and the connecting rod 37 is fixedly mounted between the two suspension rods 31, so that the display height of the advertisement poster foam board can be conveniently adjusted by the lifting mechanism 3.

In a preferred embodiment, in addition to the above structure, a sliding groove matched with the periphery of the limiting rod 2 is further formed in the suspension rod 31, the movable rod 32 is rotatably connected with the suspension rod 31, the second conical tooth 34 is fixedly connected with the threaded rod 35, the threaded rod 35 is rotatably connected with the mounting bracket 36, and when the threaded rod 35 is controlled to rotate, the threaded rod 35 is in threaded connection with the limiting rod 2, so that the threaded rod 35 can drive the suspension rod 31 to move upwards.

In a preferred embodiment, in addition to the above structure, the connection modes of the suspension rods 31, the mounting rack 36 and the connecting rod 37 are all fixedly connected, the suspension rods 31 and the limiting rod 2 form a sliding structure, and the connecting rod 37 is arranged to control the two suspension rods 31 which are symmetrically arranged to move up and down simultaneously.

In addition to the above configuration, the display mechanism 4 preferably includes a display board 41, a mounting plate 42, a pull rod 43, a spring 44, a stopper 45, and a tempered glass 46, wherein the mounting plate 42 is provided on the left side of the display board 41, the pull rod 43 is inserted into the mounting plate 42, the spring 44 is provided on the outer periphery of the pull rod 43, the stopper 45 is connected to the right end of the spring 44, the tempered glass 46 is installed in the front of the display board 41, and the mounting plate 42 can be positioned by the engagement and connection of the stopper 45 with the display board 41.

As preferred embodiment, on the basis of the above-mentioned structure, furthermore, both ends of the spring 44 are respectively fixedly connected with the mounting plate 42 and the limiting block 45, a positioning groove is formed in the middle of the left end of the display plate 41 near the limiting block 45, the display plate 41 is connected with the limiting block 45 in a clamping manner, the right end of the limiting block 45 is in a triangular shape, the display plate 41 is fixedly connected with the hanging rod 31, the display plate 41 is connected with the mounting plate 42 through a hinge, and the right end of the limiting block 45 is in a triangular shape, so that the limiting block 45 is conveniently in clamping butt joint with the display plate 41.

The working principle of the utility model is as follows:

when the device is used, the device is firstly moved to a proper position, then the pull rod 43 is pulled to control the right end of the limit block 45 to be separated from the positioning groove in the display board 41, meanwhile, the limit block 45 is moved leftwards to press the spring 44 and to be contracted into the mounting board 42, then, the mounting board 42 is controlled to rotate clockwise to be opened, the prepared advertisement poster foam board can be placed into the display board 41, after the advertisement poster foam board is placed in the display board, the mounting board 42 can be rotated anticlockwise to reset, the pull rod 43 is loosened, the limit block 45 is popped out under the action of the spring 44 and enters the positioning groove in the display board 41, the mounting board 42 can be positioned through the clamping connection of the limit block 45 and the display board 41, the advertisement poster can be conveniently installed and taken out without using an adhesive mode, the advertisement poster can not fall accidentally, the advertisement poster information can be conveniently watched by audiences through the arrangement of the reinforced glass 46, and meanwhile, the problems of ash falling and damage brought by the exposure of the advertisement poster foam board in the air can be solved;

after the installation of advertisement poster cystosepiment is accomplished, according to the actual show condition of poster, hand activity movable rod 32, make it drive first taper tooth 33 and rotate in step, and can drive threaded rod 35 through second taper tooth 34 and rotate simultaneously, threaded rod 35 rotates with mounting bracket 36 and is connected, and because threaded

rod

35 and 2 threaded connection of gag lever post, and gag lever post 2 rigid, when consequently threaded rod 35 is rotatory, can make threaded rod 35 drive jib 31 and the 4 simultaneous lifting movement of show mechanism of top, the purpose of adjustable advertisement poster show height has been reached.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is intended to cover such alternatives, modifications, substitutions and variations as may be suggested by those skilled in the art based on the teachings herein and by their equivalents through analysis of logic, reasoning and limited experimentation.

Claims

1. A mobile display device comprising a base plate (1), characterized in that: limiting rods (2) are arranged on the left side and the right side of the upper portion of the bottom plate (1), a lifting mechanism (3) is connected to the periphery of each limiting rod (2), and a display mechanism (4) is arranged above each lifting mechanism (3).

2. A mobile display apparatus as defined in claim 1, wherein: the connecting mode of bottom plate (1) and gag lever post (2) is fixed connection, gag lever post (2) set up about the axis symmetry of bottom plate (1), the guide way has been seted up to the inside of gag lever post (2).

3. A mobile display apparatus as defined in claim 1, wherein: elevating system (3) are including jib (31), movable rod (32), first tapered tooth (33), second tapered tooth (34), threaded rod (35), mounting bracket (36) and connecting rod (37), the top of jib (31) is run through movable rod (32), the first tapered tooth (33) of peripheral fixedly connected with of movable rod (32), the bottom of first tapered tooth (33) is provided with second tapered tooth (34), the bottom of second tapered tooth (34) is connected with threaded rod (35), the top periphery of threaded rod (35) is connected with mounting bracket (36), two fixed mounting has connecting rod (37) between jib (31).

4. A mobile display apparatus as defined in claim 3 wherein: the inside of jib (31) is seted up with the identical sliding tray in gag lever post (2) periphery, movable rod (32) are connected for rotating with jib (31) connected mode, second toper tooth (34) are fixed continuous with threaded rod (35), threaded rod (35) rotate with mounting bracket (36) and link to each other.

5. A mobile display apparatus as defined in claim 3 wherein: the suspender (31) is fixedly connected with the mounting rack (36) and the connecting rod (37), and the suspender (31) and the limiting rod (2) form a sliding structure.

6. A mobile display apparatus as defined in claim 1, wherein: show mechanism (4) is including show board (41), mounting panel (42), pull rod (43), spring (44), stopper (45) and tempered glass (46), the left side of show board (41) is provided with mounting panel (42), pull rod (43) have been run through to the inside of mounting panel (42), the periphery of pull rod (43) is provided with spring (44), the right-hand member of spring (44) is connected with stopper (45), the place ahead internally mounted of show board (41) has tempered glass (46).

7. The mobile display apparatus of claim 6, wherein: the both ends of spring (44) are respectively with mounting panel (42) and stopper (45) fixed connection, the constant head tank has been seted up to the position that the left end middle part of show board (41) is close to stopper (45), show board (41) are connected for the block with the connected mode of stopper (45), the right-hand member of stopper (45) is the triangle-shaped setting, show board (41) link to each other with jib (31) are fixed, show board (41) are connected through the hinge with mounting panel (42).