CN215341831U

CN215341831U - Display device for propaganda

Info

Publication number: CN215341831U
Application number: CN202121149035.3U
Authority: CN
Inventors: 齐辉
Original assignee: Liaoning Institute of Science and Technology
Current assignee: Liaoning Institute of Science and Technology
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-28
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of display devices, in particular to a display device for propaganda, which comprises a display box and a U-shaped frame, wherein the display box is arranged on the inner side of the U-shaped frame, glass is embedded in the front of the display box, box doors are hinged to two sides of the back of the display box through hinges, a through groove is formed in the bottom of the interior of the display box, movable inserting plates are arranged on two sides of the interior of the through groove, sliding grooves matched with the display box are formed in two sides of the inner side of the U-shaped frame, and tooth-shaped inserting grooves matched with the movable inserting plates are formed in the bottom of one side of each sliding groove. According to the utility model, through the movable adjustment arrangement between the display box and the U-shaped frame, the display box can be adjusted in height up and down along the inner side of the U-shaped frame, so that the height of the display box is reduced, the replacement operation of propaganda and display posters in the display box is facilitated, and compared with the existing front cover outward-lifting mode, the back-opening door structure design reduces the interference during the replacement operation, and further improves the use convenience of the device.

Description

Display device for propaganda

Technical Field

The utility model relates to the technical field of display devices, in particular to a display device for propaganda.

Background

In many districts, schools, hospitals, enterprises, party and administrative offices and other places, publicity columns are visible everywhere, and public welfare posters with large pictures are posted in the publicity column lamp boxes, so that the environmental sanitation protection consciousness of people can be improved, the spirit of urban master people can be enhanced, a good atmosphere can be created, and related knowledge can be guided, disclosed and publicized.

Among the prior art, the common exhibition of propaganda fence on the market generally adopts the protecgulum to lift the structure outward, it pastes the poster in the box after lifting the protecgulum outward through auxiliary stay such as air spring when changing the show poster, this kind of operation is because the protecgulum lifts the back outward and forms the contained angle between the box, be unfavorable for posting the operation of poster, simultaneously current many fixed mounting of propaganda display device are on ground or wall body, the height of show box is fixed, and show box height amplitude is great, be not convenient for posting of poster equally, therefore, propose a display device for the propaganda, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a propaganda display device.

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

the utility model provides a display device is used in propaganda, includes exhibition case and U type frame, the exhibition case sets up in the inboard of U type frame to the front of exhibition case inlays and is equipped with glass, and the both sides at the exhibition case back all articulate through the hinge has the chamber door, logical groove has been seted up to the bottom of exhibition incasement portion to the both sides that lead to inslot portion all are provided with movable picture peg, the spout with exhibition case looks adaptation is all seted up to the both sides of U type frame inboard, and the bottom of spout one side is provided with the cusp slot with movable picture peg looks adaptation.

Preferably, the middle part of the through groove is fixedly connected with a fixing plate, and springs are arranged between two sides of the fixing plate and one side of the two movable inserting plates.

Preferably, one side that two the activity picture peg is close to all is provided with handle portion to the activity groove with handle portion looks adaptation is seted up in the middle part of exhibition case bottom.

Preferably, the bottom between the inner sides of the U-shaped frames is fixedly connected with a cross frame, and the top of the cross frame is fixedly connected with a support pad.

Preferably, the lamp box is fixedly connected to the inner side of the box door, and the movable foot rests are fixedly connected to two sides of the bottom of the U-shaped frame.

Preferably, the top and the bottom of the front side of the inner wall of the display box are fixedly connected with iron plates, and the back sides of the two iron plates are provided with magnetic suction strips.

Preferably, the top of the U-shaped frame is fixedly connected with a sun shield.

The utility model has at least the following beneficial effects:

through the mobile regulation setting between exhibition case and the U type frame, can carry out altitude mixture control about the exhibition case carries out along U type frame inboard, make exhibition case height reduction, be convenient for to the change operation of exhibition incasement propaganda show poster, the structural design that opens the door after, compare the interference when current protecgulum is lifted the mode outward and is reduced the change operation, the convenience that further hoisting device used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the display box and the box door of the present invention;

FIG. 3 is a schematic view of a tooth-shaped slot structure according to the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. exhibition of boxes; 2. a U-shaped frame; 3. glass; 4. a box door; 5. a through groove; 6. a movable plug board; 7. A chute; 8. a tooth-shaped slot; 9. a fixing plate; 10. a spring; 11. a handle portion; 12. a movable groove; 13. a cross frame; 14. a support pad; 15. a light box; 16. a movable foot rest; 17. an iron plate; 18. magnetically attracting the strip; 19. A sun visor is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a display device for propaganda, including exhibition case 1 and U type frame 2, exhibition case 1 sets up in the inboard of U type frame 2, and the front of exhibition case 1 inlays and is equipped with glass 3, and the both sides at the exhibition case 1 back all articulate through the hinge has chamber door 4, logical groove 5 has been seted up to the inside bottom of exhibition case 1, and the both sides that lead to the inside of groove 5 all are provided with movable picture peg 6, spout 7 with 1 looks adaptation of exhibition case is all seted up to the both sides of U type frame 2 inboard, and the bottom of spout 7 one side is provided with the cusp slot 8 with 6 looks adaptations of movable picture peg.

The scheme has the following working processes:

during the use, hold display box 1, stir two handle portions 11 to the centre and fold, make activity picture peg 6 break away from cusp slot 8, can transfer display box 1 along U type frame 2 inboards, make the high reduction of display box 1, the change operation of the poster of being convenient for, open behind the chamber door 4, lay out 3 inboards of poster laminating glass, inhale strip 18 with poster top and bottom centre gripping between strip 18 and iron plate 17 are inhaled to magnetism through placing, realize closing chamber door 4 after posting to the poster, with display box 1 lift to suitable high back pine handle portion 11, it resets to insert in cusp slot 8 to push activity picture peg 6 under spring 10's effect, realize the fixed of display box 1 and U type frame 2 between and prescribe a limit to.

Furthermore, a fixing plate 9 is fixedly connected to the middle of the through groove 5, springs 10 are arranged between two sides of the fixing plate 9 and one side of each of the two movable insertion plates 6, and the springs 10 enable the movable insertion plates 6 to keep a tendency of being inserted into the tooth-shaped insertion grooves 8.

Further, one side that two activity picture peg 6 are close to mutually all is provided with handle portion 11 to the movable groove 12 with handle portion 11 looks adaptation is seted up at the middle part of exhibition case 1 bottom, and handle portion 11 conveniently stirs the operation to activity picture peg 6, and movable groove 12 is used for the activity of handle portion 11, makes things convenient for the installation of spring 10 and fixed plate 9 simultaneously.

Further, bottom fixedly connected with crossbearer 13 between the U type frame 2 inboard to the top fixedly connected with of crossbearer 13 holds in the palm pad 14, and crossbearer 13 strengthens U type frame 2's bulk strength and stability, utilizes to hold in the palm pad 14 and support after transferring exhibition box 1, plays the guard action to exhibition box 1, lets the position for the handle portion 11 of activity picture peg 6 simultaneously.

Further, the inboard fixedly connected with lamp house 15 of chamber door 4 to the equal fixedly connected with activity foot rest 16 in both sides of 2 bottoms of U type frame, lamp house 15 can carry out the backlight to the propaganda poster night, makes things convenient for the show at night, is provided with the universal wheel on the activity foot rest 16, and the convenience is to the removal of device, uses more in a flexible way.

Further, the positive top of exhibition case 1 inner wall and the equal fixedly connected with iron plate 17 in bottom to the back of two iron plates 17 all is provided with magnetism and inhales strip 18, and iron plate 17 is used for inhaling strip 18 to magnetism, carries out the centre gripping through magnet strip 18 and iron plate 17 cooperation to the propaganda poster fixed, compares traditional mode operation of pasting convenient more and environmental protection, also does benefit to the change operation of follow-up poster.

Further, the top fixedly connected with sunshading board 19 of U type frame 2, sunshading board 19 can carry out the sunshade rain, makes things convenient for people to watch before

exhibition case

1, and 19 tops of sunshading board can set up photovoltaic solar panel, provide the electric energy for lamp house 15.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a display device for propaganda, includes exhibition case (1) and U type frame (2), its characterized in that, exhibition case (1) sets up in the inboard of U type frame (2) to the front of exhibition case (1) is inlayed and is equipped with glass (3), and the both sides at the exhibition case (1) back all articulate through the hinge has chamber door (4), logical groove (5) have been seted up to the inside bottom of exhibition case (1) to the both sides that lead to groove (5) inside all are provided with movable picture peg (6), spout (7) with exhibition case (1) looks adaptation are all seted up to the both sides of U type frame (2) inboard, and the bottom of spout (7) one side is provided with dentate slot (8) with movable picture peg (6) looks adaptation.

2. A propaganda showing device according to claim 1, wherein a fixing plate (9) is fixedly connected to the middle of the through groove (5), and springs (10) are arranged between both sides of the fixing plate (9) and one side of the two movable inserting plates (6).

3. The propaganda display device according to claim 1, wherein the two movable insertion plates (6) are provided with handle parts (11) at the sides close to each other, and the middle part of the bottom of the display box (1) is provided with a movable groove (12) matched with the handle parts (11).

4. A promotional display device according to claim 1 characterized in that a cross frame (13) is fixedly connected to the bottom between the inner sides of the U-shaped frame (2) and a support pad (14) is fixedly connected to the top of the cross frame (13).

5. A propaganda show device according to claim 1, characterized in that a lamp box (15) is fixedly connected to the inner side of the box door (4), and movable foot rests (16) are fixedly connected to both sides of the bottom of the U-shaped frame (2).

6. The propaganda display device according to claim 1, wherein iron plates (17) are fixedly connected to the top and the bottom of the front surface of the inner wall of the display box (1), and magnetic strips (18) are arranged on the back surfaces of the two iron plates (17).

7. A promotional display according to claim 1 characterized in that a sun visor (19) is fixedly attached to the top of the U-shaped frame (2).