CN111383561A

CN111383561A - Propaganda device convenient to change propaganda content

Info

Publication number: CN111383561A
Application number: CN201811655272.XA
Authority: CN
Inventors: 李胜军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-31
Filing date: 2018-12-31
Publication date: 2020-07-07

Abstract

The invention provides a propaganda device convenient for changing propaganda contents, which comprises support frames, a frame and sun-shading boards, wherein the frame is connected between the support frames, the sun-shading boards are arranged above the frame, a cavity is arranged between the frame and the sun-shading boards, a shaft roller is rotationally arranged in the cavity, a board surface is slidably arranged in the frame, a plurality of openings are formed in the upper end of the board surface, pull ropes are connected between the openings and the shaft roller, a positioning transverse plate is arranged at the lower end of the board surface, positioning rods are arranged at two side ends of the positioning transverse plate, positioning blocks are arranged at the positions, corresponding to the positioning rods, of the lower part of the frame, and positioning openings are formed in the positioning blocks.

Description

Propaganda device convenient to change propaganda content

Technical Field

The invention relates to the technical field of municipal engineering equipment, in particular to a propaganda device convenient for replacing propaganda contents.

Background

A general publicity column adopts stainless steel as a frame, toughened glass or a strength plate as a panel, aluminum alloy as a ceiling, and the publicity picture can be replaced by opening the panel. However, because the height of the publicity column is high, other tools are needed to ascend in the replacement process, which wastes time and labor. Moreover, the panels are mostly locked by metal, so that the panel is easy to rust after long-term use and is not beneficial to management.

Disclosure of Invention

Aiming at the problems, the invention provides the propaganda device convenient for changing the propaganda content, which can separate the board surface from the frame and move downwards, is convenient for changing the propaganda content on the board surface, is simple and convenient, and saves time and labor.

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides a propaganda device convenient to change propaganda content, includes support frame, sunshading board, even there is the frame between the support frame, the frame top is equipped with the sunshading board, the frame with be equipped with the cavity between the sunshading board, the cavity internal rotation is equipped with the beam barrel, the frame internal slip is equipped with the face, the face upper end is equipped with a plurality of trompils, the trompil with even there is the stay cord between the beam barrel, the face lower extreme is equipped with the location diaphragm, location diaphragm both sides end is equipped with the locating lever, the frame lower part is equipped with the locating piece corresponding to locating lever department, be equipped with the location trompil on the locating.

Preferably, the upper surface of the sun shield is provided with a solar cell panel, and two sides of the lower surface of the sun shield are provided with illuminating lamps.

Preferably, the frame is the hollow cuboid structure that the bottom was not sealed, the rear side is toughened glass before the frame, frame one side is equipped with the suggestion case.

Preferably, one end of the shaft roller is rotatably connected with the inner wall of the cavity, and the other end of the shaft roller is connected with a motor.

Preferably, the upper end of the plate surface is at least provided with 2 open pores.

Preferably, the positioning transverse plate is of a hollow structure, built-in plates are arranged on two sides of the positioning transverse plate in a pulling mode, and a storage box is arranged on the lower surface of the positioning transverse plate.

Preferably, the locating rod is arranged in a T shape, the horizontal section of the locating rod is in rotating connection with the vertical section, and the locating hole is a strip-shaped hole matched with the horizontal section of the locating rod.

Due to the adoption of the technical scheme, the invention has the beneficial effects that: the propaganda device can separate the board surface from the frame and move the board surface downwards, is convenient to replace propaganda contents on the board surface, is simple and convenient, can be provided with a plurality of independent board surfaces according to needs, and can be used for classified propaganda to improve the propaganda effect.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic structural diagram of a panel and a cavity according to the present invention;

in the figure: the solar energy storage box comprises a support frame 1, a frame 2, a 201 positioning block, a 202 suggestion box, a 3 sun shield, a 301 solar panel, a 302 lighting lamp, a 4-cavity, a 401 shaft roller, a 402 pull rope, a 403 motor, a 5 panel, an 501 opening hole, a 6 positioning transverse plate, a 601 positioning rod, a 602 built-in plate and a 603 storage box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive exercise, are within the scope of protection of the present invention.

A propaganda device convenient for replacing propaganda contents is disclosed, as shown in figures 1 to 3, and comprises a support frame 1, a frame 2 and a sun shield 3, wherein the frame 2 is connected between the support frames 1, the sun shield 3 is arranged above the frame 2, a cavity 4 is arranged between the frame 2 and the sun shield 3, a shaft roller 401 is rotatably arranged in the cavity 4, a plate surface 5 (sliding strips and sliding grooves which are matched with the inner side wall of the frame are arranged at the two sides of the plate surface in a sliding manner) is arranged in the frame 2 in a sliding manner, a plurality of open holes 501 are arranged at the upper end of the plate surface 5, a pull rope 402 is connected between the open holes 501 and the shaft roller 401, a positioning transverse plate 6 (the positioning transverse plate and the plate surface are in an integrated structure and are in an inverted T shape) is arranged at the lower end of the plate surface 5, positioning rods 601 are arranged at the, be equipped with the location trompil on the locating piece 201, when the fixed frame that is located of face, the locating lever runs through the location trompil, and the locating lever horizontal segment rotate to with the crisscross state of location trompil can, like cross form, otherwise, rotate the locating lever level to the state that overlaps with the location trompil (locating lever horizontal segment can pass the location trompil in clearance), can regulate and control the motor and separate panel and frame. Set up the stress degree that locating piece and locating bar have effectively alleviateed the stay cord, improve the structure steadiness.

Preferably, the upper surface of the sun visor 3 is provided with a solar cell panel 301, and both sides of the lower surface of the sun visor 3 are provided with illuminating lamps 302. The device can supply power to the illuminating lamp and the motor by adopting the energy collected by the solar cell panel, and the circuit system also comprises a controller, an electric wire and the like, and the device can be realized by adopting the prior art (not marked in the figure).

Preferably, frame 2 is the hollow cuboid structure that the bottom does not seal, and when the face was put into the frame, the location diaphragm of below just can seal the frame bottom, 2 front and back sides of frame are toughened glass for the propaganda content is watched in the show, 2 one sides of frame are equipped with suggestion case 202 for collect the reaction and the suggestion of masses behind the propaganda.

Preferably, one end of the shaft roller 401 is rotatably connected with the inner wall of the cavity 4, and the other end is connected with a motor 403. Under the effect of motor, realize the rolling and the release of stay cord to the pull-up and transferring of regulation and control panel.

Preferably, the upper end of the plate surface 5 is provided with at least 2 openings 501. The stress uniformity is improved, and the number of the pull ropes is correspondingly adjusted along with the number of the holes. When a plurality of independent panels are provided, the number of the pull ropes is also adjusted according to the number of the openings.

Preferably, the positioning transverse plate 6 is of a hollow structure, built-in plates 602 are arranged on two inner sides of the positioning transverse plate 6 in a pulling mode and can be pulled out to serve as a desktop, a storage box 603 is arranged on the lower surface of the positioning transverse plate 6, and paper pens and periodical objects related to propaganda contents can be placed in the storage box.

Preferably, the locating rod 601 is arranged in a T shape, the horizontal section of the locating rod 601 is rotatably connected with the vertical section, and the locating hole is a strip-shaped hole matched with the horizontal section of the locating rod 601.

The propaganda device can separate the board surface from the frame and move the board surface downwards, is convenient to replace propaganda contents on the board surface, is simple and convenient, can be provided with a plurality of independent board surfaces according to needs, can perform classified propaganda, and improves the propaganda effect.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a propaganda device convenient to change propaganda content, includes support frame (1), frame (2), sunshading board (3), its characterized in that: even have between support frame (1) frame (2), frame (2) top is equipped with sunshading board (3), frame (2) with be equipped with cavity (4) between sunshading board (3), cavity (4) internal rotation is equipped with beam barrel (401), it is equipped with face (5) to slide in frame (2), face (5) upper end is equipped with a plurality of trompils (501), trompil (501) with even have stay cord (402) between beam barrel (401), face (5) lower extreme is equipped with location diaphragm (6), location diaphragm (6) both sides end is equipped with locating lever (601), frame (2) lower part is equipped with locating piece (201) corresponding to locating lever (601) department, be equipped with the location trompil on locating piece (201).

2. The advertising device which facilitates exchange of promotional content according to claim 1, wherein: the solar energy sun shield is characterized in that a solar cell panel (301) is arranged on the upper surface of the sun shield (3), and illuminating lamps (302) are arranged on two sides of the lower surface of the sun shield (3).

3. The advertising device which facilitates exchange of promotional content according to claim 1, wherein: frame (2) are the hollow cuboid structure that the bottom does not seal, the side is toughened glass around frame (2), frame (2) one side is equipped with suggestion case (202).

4. The advertising device which facilitates exchange of promotional content according to claim 1, wherein: one end of the shaft roller (401) is rotatably connected with the inner wall of the cavity (4), and the other end of the shaft roller is connected with a motor (403).

5. The advertising device which facilitates exchange of promotional content according to claim 1, wherein: the upper end of the plate surface (5) is at least provided with 2 open holes (501).

6. The advertising device which facilitates exchange of promotional content according to claim 1, wherein: the location diaphragm (6) are hollow structure, both sides pull is equipped with built-in board (602) in location diaphragm (6), location diaphragm (6) lower surface is equipped with storage tank (603).

7. The advertising device which facilitates exchange of promotional content according to claim 1, wherein: the positioning rod (601) is arranged in a T shape, the horizontal section of the positioning rod (601) is rotatably connected with the vertical section, and the positioning holes are strip-shaped holes matched with the horizontal section of the positioning rod (601).