CN212302974U

CN212302974U - Publicity column capable of circularly broadcasting

Info

Publication number: CN212302974U
Application number: CN202021083859.0U
Authority: CN
Inventors: 谢殷猛
Original assignee: Suqian Jinde Advertising Equipment Co ltd
Current assignee: Suqian Jinde Advertising Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-05
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a publicity column of circulated broadcast, which comprises a fixing frame, the fixed publicity column main part that is equipped with in middle part of mount, the fixed motor that is equipped with in bottom in the publicity column main part, the output of motor and the one end fixed connection of driving shaft, the first sprocket of the equal fixedly connected with in both ends of driving shaft. The utility model has the advantages that: through increasing whole installation face, make things convenient for not unidimensional propaganda poster to install in different positions, the practicality is stronger, simultaneously when propaganda poster mounted position skew, can also pull the sticky tape off, conveniently correct, can not cause the damage to the propaganda poster, also can not cause the injury to the user, the position sleeve can carry out the backer with the movable block spacing, it is convenient because the backer is comparatively soft, thereby take place the phenomenon of fold skew, the bottom surface of recess is the arch design simultaneously, make things convenient for the backer when taking place crooked, better enough with backer looks adaptation.

Description

Publicity column capable of circularly broadcasting

Technical Field

The utility model belongs to the technical field of the publicity column, concretely relates to publicity column of circulated broadcast.

Background

The publicity column is a VI application, is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; generally, stainless steel is adopted as a frame, tempered glass or a strength plate is adopted as a panel, aluminum alloy is adopted as a ceiling, and the panel can be opened to replace a propaganda picture. In some public institutions, it is common to use blackboards as publicity columns, for example, on both sides of walkways of some institutions, both sides of cultural galleries of some schools, national publicity wall surfaces of some villages, and the like.

If the license notice number is CN210349161U, it realizes that there is a propaganda poster capable of playing circularly to fully utilize the propaganda space of the propaganda column, but it does not solve the problem that the hands of users are easily scratched by the binding needle and are dangerous when installing the propaganda poster, and at the same time, when fixing the propaganda poster on the binding needles on both sides, the size of the propaganda poster needs to match with the position of the binding needle, the installation accuracy is required to be high, and once the propaganda poster is shifted during installation, it is inconvenient to correct again because the propaganda poster has been punctured, so we propose a propaganda column capable of broadcasting circularly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a publicity column of circulated report to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a publicity column capable of realizing cyclic broadcasting comprises a fixing frame, wherein a publicity column main body is fixedly arranged in the middle of the fixing frame, a motor is fixedly arranged at the bottom in the publicity column main body, the output end of the motor is fixedly connected with one end of a driving shaft, both ends of the driving shaft are fixedly connected with first chain wheels, one sides of the two first chain wheels are respectively meshed with one sides of two transmission chains, the other sides of the two transmission chains are respectively meshed with one sides of two second chain wheels, the interiors of the two second chain wheels are respectively fixedly connected with the middle part of a driven shaft, the outer surfaces of the two transmission chains are fixedly connected with a plurality of connecting columns, one ends of the connecting columns are respectively fixedly connected with a fixing block, one sides of the fixing blocks are respectively provided with a groove, and the fixing blocks are respectively provided with a plurality of through holes at the tops of the grooves, a plurality of the fixed block has seted up a plurality of spacing groove, a plurality of respectively in the both sides of a plurality of through-hole the equal sliding connection movable block in inside of through-hole, the publicity column main part is through a plurality of movable block fixedly connected with backer, a plurality of round hole, a plurality of the equal fixedly connected with position sleeve in inside of round hole, the publicity column main part is through sticky tape fixedly connected with propaganda poster.

Preferably, the other end of the driving shaft is rotatably connected with one side of the bulletin board main body, and the two ends of the driven shaft are respectively rotatably connected with the two sides of the top in the bulletin board main body.

Preferably, a ceiling is fixedly arranged at the top of the fixing frame, protective frames are fixedly arranged on two sides of the bulletin board main body, and protective glass is fixedly arranged in the middle of each protective frame.

Preferably, the bottom end of each groove is arched.

Preferably, both sides of the moving blocks are fixedly connected with limit blocks, and one ends of the limit blocks are respectively connected with the inner parts of the limit grooves in a sliding manner.

Preferably, springs are arranged between one side of each limiting block and one side of the tops of the limiting grooves.

Preferably, the insides of the plurality of positioning sleeves are respectively connected with one ends of the plurality of moving blocks in a clamping manner, the number and the positions of the positioning sleeves correspond to those of the moving blocks, and the other ends of the plurality of moving blocks are fixedly connected with pulling blocks.

Preferably, one side fixed mounting of publicity column main part has the combination switch, the motor passes through combination switch and external power electric connection.

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

(1) the utility model discloses a convenient propaganda poster of equidimension, including base cloth, the base cloth is equipped with the movable block, the base cloth is equipped with the locating sleeve, the base cloth is equipped with the movable block, the base cloth is equipped with the locating sleeve, the locating sleeve is equipped with the movable block, the base cloth is equipped with the locating sleeve, the base cloth is equipped with the movable block, the base cloth is equipped.

(2) The movable block is separated from the locating sleeve by pulling the pull block outwards, the base cloth is conveniently detached by the aid of the extrusion spring of the limiting block, the base cloth is cleaned or replaced, the movable block can be automatically driven by the extrusion spring to be clamped into the locating sleeve during installation, the base cloth is convenient to install, and the installation and disassembly operations are simple and convenient for users to operate.

Drawings

Fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of the connection of the main body of the bulletin board of the present invention;

fig. 3 is a schematic view of a part a of fig. 2 showing an enlarged connection according to the present invention;

fig. 4 is a schematic view of the connection of the fixing blocks of the present invention.

In the figure: 1. a fixed mount; 2. a ceiling; 3. a billboard body; 4. protecting glass; 5. a motor; 6. a drive shaft; 7. a drive chain; 8. a driven shaft; 9. a first sprocket; 10. connecting columns; 11. a fixed block; 12. base fabric; 13. pulling the block; 14. a moving block; 15. a spring; 16. a groove; 17. a circular hole; 18. a positioning sleeve; 19. a through hole; 20. a limiting groove; 21. a limiting block; 22. an adhesive tape; 23. and (5) advertising the poster.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a propaganda column capable of broadcasting cyclically, which comprises a fixing frame 1, a propaganda column main body 3 is fixedly arranged in the middle of the fixing frame 1, a motor 5 is fixedly arranged at the bottom of the propaganda column main body 3, the output end of the motor 5 is fixedly connected with one end of a driving shaft 6, both ends of the driving shaft 6 are fixedly connected with first chain wheels 9, one side of each first chain wheel 9 is respectively engaged with one side of each of two transmission chains 7, the other side of each of the two transmission chains 7 is respectively engaged with one side of each of two second chain wheels, the inner part of each of the two second chain wheels is respectively fixedly connected with the middle of a driven shaft 8, the outer surfaces of the two transmission chains 7 are fixedly connected with a plurality of connecting columns 10, one end of each connecting column 10 is fixedly connected with a fixing block 11, one side of each fixing block 11 is provided with a groove 16, a plurality of fixing blocks 11 are, a plurality of spacing groove 20 has been seted up respectively in the both sides of a plurality of through-hole 19 to a plurality of fixed block 11, the equal sliding connection movable block 14 in inside of a plurality of through-hole 19, publicity column main part 3 has a plurality of round hole 17 through a plurality of movable block 14 fixedly connected with backer 12, a plurality of round hole 12's both sides have been seted up, the equal fixedly connected with position sleeve 18 in inside of a plurality of round hole 17, publicity column main part 3 has propaganda poster 23 through sticky tape 22 fixedly connected with.

In this embodiment, preferably, the other end of the driving shaft 6 is rotatably connected to one side of the bulletin board main body 3, and the two ends of the driven shaft 8 are rotatably connected to the two sides of the top of the bulletin board main body 3, so that the driving shaft 6 can drive the driven shaft 8 conveniently.

In this embodiment, preferably, the ceiling 2 is fixed to the top of the fixing frame 1, the protection frames are fixed to both sides of the bulletin board main body 3, and the protection glass 4 is fixed to the middle of the protection frames to protect the bulletin board main body 3.

In this embodiment, the bottom of each groove 16 is preferably arched to facilitate reducing shear forces on the substrate 12 and to extend the useful life of the substrate 12.

In this embodiment, preferably, both sides of the plurality of moving blocks 14 are fixedly connected with the limiting blocks 21, and one ends of the plurality of limiting blocks 21 are respectively connected with the inner portions of the plurality of limiting grooves 20 in a sliding manner, so as to prevent the moving blocks 14 from shifting.

In this embodiment, preferably, springs 15 are respectively disposed between one side of each of the plurality of limiting blocks 21 and one side of the top of each of the plurality of limiting grooves 20, so that the moving block 14 can be automatically reset conveniently, and the positioning sleeves 18 can be clamped.

In this embodiment, preferably, the insides of the plurality of positioning sleeves 18 are respectively connected with one ends of the plurality of moving blocks 14 in a clamping manner, the number and the position of the positioning sleeves 18 correspond to those of the moving blocks 14, and the other ends of the plurality of moving blocks 14 are fixedly connected with the pulling blocks 13 to prevent the base fabric 12 from shifting.

In this embodiment, preferably, one side fixed mounting of publicity column main part 3 has a combination switch, and motor 5 passes through combination switch and external power supply electric connection, conveniently controls motor 5 work.

The utility model discloses a theory of operation and use flow: when the device is used, the pulling block 13 is pulled outwards to enable the moving block 14 to move outwards, the limiting block 21 moves in the limiting groove 20 and extrudes the spring 15, the positioning sleeves 18 on the base fabric 12 are aligned to the moving block 14 one by one, then the pulling block 13 is loosened, the spring 15 resets and drives the moving block 14 to be clamped into the positioning sleeves 18, the base fabric 12 can be fixed, the poster 23 is fixed on the base fabric 12 by using the adhesive tape 22, the motor 5 works by operating the combination switch to drive the driving shaft 6 to rotate and simultaneously drive the first chain wheel 9 to rotate, the second chain wheel drives the driven shaft 8 to rotate through the transmission of the transmission chain 7, so that the whole base fabric 12 starts to be broadcasted continuously and circularly, when the base fabric 12 rolls, the arched design in the groove 16 can facilitate the base fabric 12 to bend, the base fabric 12 is prevented from generating cutting force, and when the base fabric 12 needs to be dismounted, pulling the pulling block 13 outwards to make the moving block 14 and the positioning sleeve 18 disengaged, and then taking out the base fabric 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a publicity column of circulated broadcast, includes mount (1), its characterized in that: the publicity column is characterized in that a publicity column main body (3) is fixedly arranged in the middle of the fixing frame (1), a motor (5) is fixedly arranged at the bottom of the publicity column main body (3), the output end of the motor (5) is fixedly connected with one end of the driving shaft (6), first chain wheels (9) are fixedly connected with the two ends of the driving shaft (6), one sides of the two first chain wheels (9) are respectively meshed with one sides of two transmission chains (7), the other sides of the two transmission chains (7) are respectively meshed with one sides of the two second chain wheels, the interiors of the two second chain wheels are respectively fixedly connected with the middle of the driven shaft (8), a plurality of connecting columns (10) are fixedly connected with the outer surfaces of the two transmission chains (7), a fixed block (11) is fixedly connected with one end of the plurality of connecting columns (10), and a groove (16) is formed in one side of the fixed block (11, a plurality of fixed block (11) have seted up a plurality of through-hole (19), a plurality of respectively at the top of a plurality of recess (16) fixed block (11) have seted up a plurality of spacing groove (20), a plurality of respectively in the both sides of a plurality of through-hole (19) the equal sliding connection movable block (14) in inside of through-hole (19), publicity column main part (3) are through a plurality of movable block (14) fixedly connected with backer (12), a plurality of round hole (17), a plurality of the equal fixedly connected with position sleeve (18) in inside of round hole (17), publicity column main part (3) are through sticky tape (22) fixedly connected with propaganda poster (23).

2. A cyclically-broadcasted billboard according to claim 1, further comprising: the other end of the driving shaft (6) is rotatably connected with one side of the bulletin board main body (3), and the two ends of the driven shaft (8) are rotatably connected with the two sides of the top in the bulletin board main body (3) respectively.

3. A cyclically-broadcasted billboard according to claim 1, further comprising: the ceiling (2) is fixedly arranged at the top of the fixing frame (1), the protection frames are fixedly arranged on two sides of the bulletin board main body (3), and the protection glass (4) is fixedly arranged in the middle of each protection frame.

4. A cyclically-broadcasted billboard according to claim 1, further comprising: the bottom end in each groove (16) is arched.

5. A cyclically-broadcasted billboard according to claim 1, further comprising: both sides of the moving blocks (14) are fixedly connected with limiting blocks (21), and one ends of the limiting blocks (21) are respectively connected with the inner parts of the limiting grooves (20) in a sliding mode.

6. A cyclically-broadcasted billboard according to claim 5, further comprising: springs (15) are respectively arranged between one side of the limiting blocks (21) and one side of the tops of the limiting grooves (20).

7. A cyclically-broadcasted billboard according to claim 1, further comprising: the inner parts of the positioning sleeves (18) are respectively connected with one ends of the moving blocks (14) in a clamping manner, the number and the position of the positioning sleeves (18) correspond to those of the moving blocks (14), and the other ends of the moving blocks (14) are fixedly connected with pulling blocks (13).

8. A cyclically-broadcasted billboard according to claim 1, further comprising: one side fixed mounting of publicity column main part (3) has the combination switch, motor (5) are through combination switch and external power electric connection.