CN211181586U

CN211181586U - Ideological and political propaganda device convenient for poster replacement

Info

Publication number: CN211181586U
Application number: CN202020451353.4U
Authority: CN
Inventors: 李准; 安国民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-08-04
Anticipated expiration: 2030-04-01

Abstract

The utility model belongs to the technical field of the publicity column, especially, be a conveniently change ideological and political propaganda device of poster, including riser and second connecting block, the inboard of riser is provided with the slider, and the right side of slider is provided with first connecting block, the right side of first connecting block is fixed with the publicity board, and the inboard of publicity board is provided with the hollow shaft, the inboard of hollow shaft is provided with rotates the post, and the left side of hollow shaft is provided with the glass door, the outside of glass door is provided with the fixed block, and the left side of fixed block is provided with the fixture block to the E-shaped piece has been seted up in the outside of fixture block, the second connecting block is installed in the right side of riser, and the inboard of second connecting block is provided with the turning block, the bottom of turning block is provided with the. This ideological and political propaganda device of conveniently changing poster has the change device of conveniently changing the poster, has certain effect that keeps out wind and rain, and convenience of customers changes the installation to it.

Description

Ideological and political propaganda device convenient for poster replacement

Technical Field

The utility model relates to a publicity column technical field specifically is a conveniently change ideological and political propaganda device of poster.

Background

Ideological and political propaganda device mainly is used for propaganda up-to-date political ideology, and ideological and political propaganda device can divide into wood system and metal material etc. from the material, because propaganda device changes the poster difficulty, needs conveniently to change the change device of poster, designs the ideological and political propaganda device of conveniently changing the poster for this present case.

At present traditional ideological and political propaganda device lacks the quick replacement device of conveniently changing the poster, when changing new content to a large amount of ideological and political propaganda devices, the easy problem of wasting a large amount of time appearing because of the poster changes the difficulty, need have the change device of conveniently changing the poster, has certain effect of keeping out the wind and keeping off the rain, convenience of customers changes the ideological and political propaganda device of installation to it.

To current problem, the urgent need is innovated on the basis of original ideology and politics propaganda device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently change ideological and political propaganda device of poster to the ideological and political propaganda device that provides in solving above-mentioned background art lacks the quick replacement device of conveniently changing the poster, when changing new content to a large amount of ideological and political propaganda devices, the problem of wasting a large amount of time appears because of the poster changes the difficulty easily.

In order to achieve the above object, the utility model provides a following technical scheme: an ideological and political propaganda device convenient for poster replacement comprises a vertical plate and a second connecting block, wherein a slide block is arranged on the inner side of the vertical plate, a first connecting block is arranged on the right side of the slide block, a propaganda plate is fixed on the right side of the first connecting block, a hollow shaft is arranged on the inner side of the propaganda plate, a rotating column is arranged on the inner side of the hollow shaft, a glass door is arranged on the left side of the hollow shaft, a fixed block is arranged on the outer side of the glass door, a clamping block is arranged on the left side of the fixed block, an E-shaped block is arranged on the outer side of the clamping block, the second connecting block is mounted on the right side of the vertical plate, a rotating block is arranged on the inner side of the second connecting block, a threaded column is arranged at the bottom end of the rotating block, a threaded block is arranged, and the outer side of the supporting leg is provided with a rotating shaft.

Preferably, the first connecting block forms a sliding structure with the vertical plate through the sliding block, and the central axis of the first connecting block is perpendicular to the central axis of the publicity board.

Preferably, the glass door forms rotating-structure through rotating post and hollow shaft, and the axis of glass door and the axis of publicity board coincide each other.

Preferably, the fixed block and the E-shaped block form a clamping structure through a clamping block, and the longitudinal section of the E-shaped block is arranged in an E shape.

Preferably, the rotating block forms a rotating structure through the threaded column and the second connecting block, and the threaded column is in threaded connection with the threaded block.

Preferably, the transverse plate and the supporting legs form a lifting structure through the upright posts, and the upright posts are movably connected with the rotating shaft.

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

1. the ideological and political propaganda device convenient for poster replacement is provided with the glass door, the glass door is connected with the hollow shaft through the rotating column, the hollow shaft is connected with the propaganda board, the glass door is pulled, the rotating column is driven by the glass door to rotate in the hollow shaft, so that the ideological and political propaganda device glass door can rotate more easily, and the ideological and political propaganda device glass door has the effects of dust prevention and rain prevention;

2. the ideological and political propaganda device convenient for replacing the poster is provided with the fixing block and the E-shaped block, the fixing block is connected with the E-shaped block through the clamping block, the longitudinal section of the E-shaped block is arranged in an E shape, and the E-shaped block and the clamping block are mutually clamped, so that the poster of the ideological and political propaganda device can be fixed and replaced more conveniently and the operation is simpler;

3. this conveniently change ideological and political propaganda device of poster is provided with the screw thread post, and the screw thread post is connected through turning block and second connecting block, is threaded connection between screw thread post and the screw thread piece, rotates the screw thread post, and the screw thread post drives the turning block at second connecting block internal rotation, lets the altitude mixture control of ideological and political propaganda device's publicity board more simple.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure between the vertical plate and the rotating shaft of the present invention;

fig. 3 is a schematic view of the connection structure of the hollow shaft and the E-shaped block of the present invention.

In the figure: 1. a vertical plate; 2. a slider; 3. a first connection block; 4. a publicity board; 5. a hollow shaft; 6. rotating the column; 7. a glass door; 8. a fixed block; 9. a clamping block; 10. e-shaped blocks; 11. a second connecting block; 12. rotating the block; 13. a threaded post; 14. a thread block; 15. a transverse plate; 16. a column; 17. supporting legs; 18. and rotating the shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ideological and political propaganda device convenient for poster replacement comprises a vertical plate 1, a sliding block 2, a first connecting block 3, a propaganda plate 4, a hollow shaft 5, a rotating column 6, a glass door 7, a fixed block 8, a clamping block 9, an E-shaped block 10, a second connecting block 11, a rotating block 12, a threaded column 13, a threaded block 14, a transverse plate 15, a stand column 16, a supporting leg 17 and a rotating shaft 18, wherein the sliding block 2 is arranged on the inner side of the vertical plate 1, the first connecting block 3 is arranged on the right side of the sliding block 2, the propaganda plate 4 is fixed on the right side of the first connecting block 3, the hollow shaft 5 is arranged on the inner side of the propaganda plate 4, the rotating column 6 is arranged on the inner side of the hollow shaft 5, the glass door 7 is arranged on the left side of the hollow shaft 5, the fixed block 8 is arranged on the outer side of the glass door 7, the clamping block 9, a rotating block 12 is arranged on the inner side of the second connecting block 11, a threaded column 13 is arranged at the bottom end of the rotating block 12, a threaded block 14 is arranged on the outer side of the threaded column 13, a transverse plate 15 is arranged at the bottom end of the threaded block 14, an upright column 16 is arranged at the bottom end of the transverse plate 15, a supporting leg 17 is arranged at the bottom end of the upright column 16, and a rotating shaft 18 is arranged on the outer side of the supporting leg 17;

furthermore, the first connecting block 3 and the vertical plate 1 form a sliding structure through the sliding block 2, the central axis of the first connecting block 3 is perpendicular to the central axis of the publicity board 4, the first connecting block 3 is connected with the vertical plate 1 through the sliding block 2, the first connecting block 3 is connected with the publicity board 4, and the sliding block 2 slides in the vertical plate 1, so that the ideological and political publicity device can slide more easily;

furthermore, the glass door 7 and the hollow shaft 5 form a rotating structure through the rotating column 6, the central axis of the glass door 7 is overlapped with the central axis of the publicity board 4, the glass door 7 is connected with the hollow shaft 5 through the rotating column 6, the hollow shaft 5 is connected with the publicity board 4, the glass door 7 is pulled, the glass door 7 drives the rotating column 6 to rotate in the hollow shaft 5, the glass door 7 of the publicity device for ideology and politics can rotate more easily, and the publicity device has the effects of dust prevention and rain prevention;

furthermore, the fixed block 8 and the E-shaped block 10 form a clamping structure through the clamping block 9, the longitudinal section of the E-shaped block 10 is arranged in an E shape, the fixed block 8 is connected with the E-shaped block 10 through the clamping block 9, the longitudinal section of the E-shaped block 10 is arranged in an E shape, and the E-shaped block 10 and the clamping block 9 are clamped with each other, so that the poster of the ideological and political propaganda device is fixed and replaced more conveniently and is operated more simply;

furthermore, the rotating block 12 and the second connecting block 11 form a rotating structure through a threaded column 13, the threaded column 13 is in threaded connection with the threaded block 14, the threaded column 13 is connected with the second connecting block 11 through the rotating block 12, the threaded column 13 is in threaded connection with the threaded block 14, the threaded column 13 is rotated, the threaded column 13 drives the rotating block 12 to rotate in the second connecting block 11, and the height of the publicity board 4 of the ideological and political publicity device is simpler to adjust;

further, diaphragm 15 constitutes elevation structure through stand 16 and supporting legs 17, and is swing joint between stand 16 and the axis of rotation 18, and diaphragm 15 is connected through stand 16 and supporting legs 17, and stand 16 is connected with axis of rotation 18, rotates axis of rotation 18, and then adjusts the distance between diaphragm 15 and the supporting legs 17, lets ideological and political propaganda device altitude mixture control light and convenient more.

The working principle is as follows: this ideological and political propaganda device of conveniently changing poster uses the flow and does, at first stimulate glass door 7, glass door 7 drives and rotates post 6 in the internal rotation of hollow shaft 5, in order to reach the purpose that glass door 7 rotates more easily and let the propaganda device have dust proof, then, paste new poster on publicity board 4, fix the poster with fixed block 8, fixed block 8 is through fixture block 9 and E-shaped block 10 block each other block, in order to reach the more convenient purpose of changing poster, then, rotate threaded post 13, threaded post 13 drives turning block 12 and rotates in second connecting block 11, second connecting block 11 and publicity board 4 are connected, in order to reach the purpose of adjusting publicity board 4 height, publicity board 4 and first connecting block 3 are connected, and then drive slider 2 and slide in riser 1, in order to reach the purpose that publicity board 4 goes up and down more stably;

finally, the rotating shaft 18 is rotated, the rotating shaft 18 drives the height of the upright post 16 to change, and further the length of the upright post 16 in the supporting leg 17 is changed, so that the purpose of adjusting the height of the propaganda device is achieved.

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 conveniently change ideological and political propaganda device of poster, includes riser (1) and second connecting block (11), its characterized in that: the inner side of the vertical plate (1) is provided with a sliding block (2), the right side of the sliding block (2) is provided with a first connecting block (3), the right side of the first connecting block (3) is fixed with a publicity board (4), the inner side of the publicity board (4) is provided with a hollow shaft (5), the inner side of the hollow shaft (5) is provided with a rotating column (6), the left side of the hollow shaft (5) is provided with a glass door (7), the outer side of the glass door (7) is provided with a fixed block (8), the left side of the fixed block (8) is provided with a clamping block (9), the outer side of the clamping block (9) is provided with an E-shaped block (10), the second connecting block (11) is installed on the right side of the vertical plate (1), the inner side of the second connecting block (11) is provided with a rotating block (12), the bottom end of the rotating block (12) is provided with, the bottom of screw thread piece (14) is provided with diaphragm (15), and the bottom of diaphragm (15) is provided with stand (16), the bottom of stand (16) is provided with supporting legs (17), and the outside of supporting legs (17) is provided with axis of rotation (18).

2. An ideological and political publicity device convenient for poster replacement according to claim 1, characterized in that: the first connecting block (3) forms a sliding structure with the vertical plate (1) through the sliding block (2), and the central axis of the first connecting block (3) is perpendicular to the central axis of the publicity board (4).

3. An ideological and political publicity device convenient for poster replacement according to claim 1, characterized in that: the glass door (7) and the hollow shaft (5) form a rotating structure through the rotating column (6), and the central axis of the glass door (7) and the central axis of the publicity board (4) are overlapped.

4. An ideological and political publicity device convenient for poster replacement according to claim 1, characterized in that: the fixed block (8) and the E-shaped block (10) form a clamping structure through a clamping block (9), and the longitudinal section of the E-shaped block (10) is arranged in an E shape.

5. An ideological and political publicity device convenient for poster replacement according to claim 1, characterized in that: the rotating block (12) and the second connecting block (11) form a rotating structure through a threaded column (13), and the threaded column (13) is in threaded connection with the threaded block (14).

6. An ideological and political publicity device convenient for poster replacement according to claim 1, characterized in that: the transverse plate (15) and the supporting legs (17) form a lifting structure through the upright columns (16), and the upright columns (16) are movably connected with the rotating shaft (18).