CN215577583U

CN215577583U - Light-operated illumination formula university student ideological and political education propaganda device

Info

Publication number: CN215577583U
Application number: CN202122080410.XU
Authority: CN
Inventors: 孟祥凤; 付云燕; 曹静; 王淇; 牛丽莹; 金铭; 乔学男; 韩敬瑜
Original assignee: Heilongjiang University of Science and Technology
Current assignee: Heilongjiang University of Science and Technology
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a light-operated illumination type university student ideological and political education propaganda device, which comprises a bottom plate, wherein the left side and the right side of the top of the bottom plate are fixedly connected with stand columns, the top of each stand column is fixedly connected with a propaganda window, the top of the back of an inner cavity of each propaganda window is fixedly connected with an L-shaped support plate, the front of each L-shaped support plate is uniformly in threaded connection with a first screw rod from left to right, the back of each first screw rod penetrates through the L-shaped support plate and is rotatably connected with a clamping plate through a bearing, and the front of each first screw rod is fixedly connected with a first rotating handle. Possess the advantage that conveniently changes the publicity page.

Description

Light-operated illumination formula university student ideological and political education propaganda device

Technical Field

The utility model relates to the technical field of education and propaganda, in particular to a light-operated illumination type university student ideological and political education propaganda device.

Background

Along with the progress of society, each colleges and universities all begins to attach importance to student's self physical and mental health gradually, student's ideological and political education has been strengthened, colleges and universities are except carrying out ideological and political education study through teaching the form in classroom, still can strengthen ideological and political education and study through installing the ideological and political publicity column in the campus, current propaganda device often pastes the publicity column on through the viscose, and this kind of fixed mode is not convenient for change the publicity page, when changing the publicity page, old publicity page clears away more troublesome, it is time consuming relatively, for this reason we provide light-operated illumination formula college student ideological and political education propaganda device, the problem of proposing more than the solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a light-operated illumination type university student ideological and political education propaganda device which has the advantage of convenience in replacing propaganda pages and solves the problems that the propaganda pages are often pasted on a propaganda column through adhesive in the conventional propaganda device, the propaganda pages are inconvenient to replace in a fixing mode, and the old propaganda pages are troublesome to remove and time is consumed when the propaganda pages are replaced.

In order to achieve the purpose, the utility model provides the following technical scheme: the light-operated illumination type university student ideological and political education propaganda device comprises a bottom plate, wherein the left side and the right side of the top of the bottom plate are fixedly connected with stand columns, the top of the upright post is fixedly connected with a propaganda window, the top of the back of the inner cavity of the propaganda window is fixedly connected with an L-shaped supporting plate, the front surface of the L-shaped supporting plate is uniformly connected with a first screw rod in a threaded manner from left to right, the back surface of the first screw rod penetrates through the L-shaped supporting plate and is rotatably connected with a clamping plate through a bearing, the front surface of the first screw rod is fixedly connected with a first rotating handle, the left side and the right side of the back surface of the inner cavity of the propaganda window are fixedly connected with positioning plates, one opposite side of the two positioning plates is provided with a sliding groove, the bottom of the inner surface of the sliding chute is connected with a sliding block in a sliding way, one side of the two sliding blocks which is opposite to each other is fixedly connected with a connecting plate, the back fixedly connected with scraper blade of connecting plate, the back of scraper blade and the back contact of propaganda window inner chamber.

Preferably, the front surface of the sliding block is provided with a threaded hole, the inner surface of the threaded hole is in threaded connection with a second screw, and the front surface of the second screw penetrates through the positioning plate and is fixedly connected with a second rotating handle.

Preferably, the equal fixedly connected with bracing piece in the left and right sides at propaganda window top, the top fixedly connected with solar panel of bracing piece.

Preferably, the position fixedly connected with lamp area near the front of propaganda window inner chamber top, the back fixedly connected with protection pad of splint.

Preferably, the front surface of the positioning plate is provided with a through groove, and the outer surface of the second screw rod is in sliding connection with the inner surface of the through groove.

Preferably, the center department fixedly connected with battery box at propaganda window top, and the inner chamber of battery box is provided with the battery.

Compared with the prior art, the utility model has the following beneficial effects:

the propaganda page fixing device has the advantages that the top of the propaganda page can be fixed by arranging the L-shaped supporting plate, the first rotating handle, the first screw rod and the clamping plate, the propaganda page can be strickled by arranging the positioning plate, the sliding groove, the sliding block, the connecting plate and the scraper plate, meanwhile, the bottom of the propaganda page can also be fixed, the propaganda page can be conveniently replaced by arranging the structure, and the problems that the propaganda page is usually pasted on a propaganda column through viscose glue by the conventional propaganda device, the propaganda page is inconvenient to replace by the fixing mode, and the old propaganda page is troublesome to remove and time is consumed when the propaganda page is replaced are solved.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a top cross-sectional view of the positioning plate structure of the present invention;

FIG. 4 is a left side view of the L-shaped support plate structure of the present invention;

fig. 5 is a partial enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a column; 3. a publicity window; 4. an L-shaped support plate; 5. a first screw; 6. a splint; 7. a first stem; 8. positioning a plate; 9. a chute; 10. a slider; 11. a connecting plate; 12. a squeegee; 13. a threaded hole; 14. a second screw; 15. a second stem; 16. a support bar; 17. a solar panel; 18. a light strip; 19. a through groove.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-5, the light-operated illumination type university student ideological and political education propaganda device comprises a bottom plate 1, wherein the left side and the right side of the top of the bottom plate 1 are fixedly connected with stand columns 2, the top of the stand columns 2 is fixedly connected with a propaganda window 3, the top of the back of an inner cavity of the propaganda window 3 is fixedly connected with an L-shaped support plate 4, the front of the L-shaped support plate 4 is uniformly in threaded connection with a first screw 5 from left to right, the back of the first screw 5 penetrates through the L-shaped support plate 4 and is rotatably connected with a clamping plate 6 through a bearing, the front of the first screw 5 is fixedly connected with a first rotating handle 7, the left side and the right side of the back of the inner cavity of the propaganda window 3 are fixedly connected with positioning plates 8, one sides of the two positioning plates 8 opposite are respectively provided with a sliding groove 9, the bottom of the inner surface of the sliding groove 9 is slidably connected with a sliding block 10, one side of the two sliding blocks 10 opposite is fixedly connected with a connecting plate 11, and the back of the connecting plate 11 is fixedly connected with a scraping plate 12, the back of scraper blade 12 and the back contact of 3 inner chambers of propaganda windows, through setting up L type backup pad 4, first turning handle 7, first screw rod 5 and splint 6, can fix the top of propaganda page or leaf, through setting up locating plate 8, spout 9, slider 10, connecting plate 11 and scraper blade 12, can strickle the propaganda page or leaf off, can also fix the bottom of propaganda page or leaf simultaneously.

Referring to fig. 3 and 5, a threaded hole 13 is formed in the front surface of the slider 10, a second screw 14 is connected to the inner surface of the threaded hole 13 in a threaded manner, the front surface of the second screw 14 penetrates through the positioning plate 8 and is fixedly connected with a second rotating handle 15, and by arranging the second rotating handle 15, the second screw 14 and the threaded hole 13, the position of the slider 10 can be conveniently fixed, so that the positions of the connecting plate 11 and the scraper 12 are fixed.

Referring to fig. 1 and 2, the left side and the right side of the top of the propaganda window 3 are fixedly connected with support rods 16, the top of each support rod 16 is fixedly connected with a solar panel 17, and the storage battery can be charged by arranging the solar panels 17.

Please refer to fig. 2, the position fixedly connected with lamp area 18 near the front of the 3 inner chambers of the propaganda window top, the back fixedly connected with protection pad of the clamping plate 6, through setting up the lamp area 18, can conveniently illuminate the inside of the propaganda window 3 to look over the content in the propaganda window 3 in the time of conveniently being dim.

Referring to fig. 2, 3 and 5, a through groove 19 is formed in the front surface of the positioning plate 8, the outer surface of the second screw 14 is slidably connected to the inner surface of the through groove 19, and the second screw 14 can be moved conveniently by the through groove 19.

Referring to fig. 2, a battery box is fixedly connected to the center of the top of the propaganda window 3, and a storage battery is arranged in an inner cavity of the battery box, so that the lamp strip 18 can be conveniently powered by the battery box and the storage battery.

When the propaganda page is used, when the propaganda page needs to be replaced, the first rotating handle 7 is rotated, the first rotating handle 7 drives the first screw rod 5 to rotate, the first screw rod 5 drives the clamping plate 6 to move forwards, the clamping plate 6 is separated from the back of the propaganda window 3, then the old propaganda page is taken out, the new propaganda page is placed in the propaganda window 3, the top of the propaganda page is placed in the L-shaped supporting plate 4, the bottom of the propaganda page penetrates through the scraper 12, the scraper 12 is moved to the lower part of the L-shaped supporting plate 4, then the first rotating handle 7 is rotated, the first rotating handle 7 drives the clamping plate 6 to move backwards, the top of the propaganda page is fixed, then the connecting plate 11 is moved downwards, the connecting plate 11 drives the scraper 12 to move downwards, the surface of the propaganda page is scraped flat through the scraper 12, when the scraper 12 moves to the bottom of the propaganda page, the second rotating handle 15 is rotated, the second rotating handle 15 drives the second screw rod 14 to rotate, make second screw rod 14 change over to screw hole 13 in, and then make the back of second turning handle 15 and locating plate 8's front contact, fix spacingly to the position of scraper blade 12, through setting up above structure, possess the advantage that the convenience was changed to the publicity page or leaf, solved current propaganda device and often all pasted the publicity column on through the viscose with the publicity page or leaf, and this kind of fixed mode is not convenient for change the publicity page or leaf, when changing the publicity page or leaf, old publicity page or leaf clears away more troublesome, the problem that the comparison consumes time.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Light-operated illumination formula university student ideological and political education propaganda device, including bottom plate (1), its characterized in that: the portable advertising window is characterized in that the left side and the right side of the top of the bottom plate (1) are fixedly connected with stand columns (2), the top of each stand column (2) is fixedly connected with an advertising window (3), the top of the back of an inner cavity of each advertising window (3) is fixedly connected with an L-shaped support plate (4), the front of each L-shaped support plate (4) is connected with a first screw rod (5) from left to right in a threaded manner, the back of each first screw rod (5) penetrates through the L-shaped support plate (4) and is rotatably connected with a clamping plate (6) through a bearing, the front of each first screw rod (5) is fixedly connected with a first rotating handle (7), the left side and the right side of the back of the inner cavity of each advertising window (3) are fixedly connected with positioning plates (8), one sides of the two positioning plates (8) opposite to each other are respectively provided with a sliding groove (9), the bottom of the inner surface of each sliding groove (9) is connected with a sliding block (10), and one side of the two sliding blocks (10) opposite to each connecting plate (11), the back fixedly connected with scraper blade (12) of connecting plate (11), the back of scraper blade (12) and the back contact of propaganda window (3) inner chamber.

2. The light-operated illuminated college student ideological and political education propaganda device according to claim 1, wherein: the front surface of the sliding block (10) is provided with a threaded hole (13), the inner surface of the threaded hole (13) is in threaded connection with a second screw rod (14), and the front surface of the second screw rod (14) penetrates through the positioning plate (8) and is fixedly connected with a second rotating handle (15).

3. The light-operated illuminated college student ideological and political education propaganda device according to claim 1, wherein: the equal fixedly connected with bracing piece (16) in the left and right sides at propaganda window (3) top, the top fixedly connected with solar panel (17) of bracing piece (16).

4. The light-operated illuminated college student ideological and political education propaganda device according to claim 1, wherein: the position fixedly connected with lamp area (18) before leaning on of propaganda window (3) inner chamber top, the back fixedly connected with protection pad of splint (6).

5. The light-operated illuminated college student ideological and political education propaganda device according to claim 2, wherein: a through groove (19) is formed in the front face of the positioning plate (8), and the outer surface of the second screw rod (14) is connected with the inner surface of the through groove (19) in a sliding mode.

6. The light-operated illuminated college student ideological and political education propaganda device according to claim 1, wherein: the center department fixedly connected with battery box at propaganda window (3) top, and the inner chamber of battery box is provided with the battery.