CN220556545U

CN220556545U - Information propaganda board

Info

Publication number: CN220556545U
Application number: CN202322243111.2U
Authority: CN
Inventors: 郭静静
Original assignee: Shandong Huayu University of Technology
Current assignee: Shandong Huayu University of Technology
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-05
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses an information propaganda board, and mainly relates to the technical field of propaganda tools; the propaganda board comprises a protection frame and a propaganda board body arranged in the protection frame, wherein the bottom of the protection frame is provided with a support frame with adjustable height, the outer wall of the protection frame is provided with an inlet and an outlet which are matched with the propaganda board body, the inlet and the outlet are provided with limiting pins for preventing the propaganda board body from sliding from the protection frame, the front side of the propaganda board body is provided with two transparent protection boards, one ends of the two transparent protection boards, which are far away, are hinged with the protection frame, and the ends, which are close to the transparent protection boards, are connected through a lockset; the utility model can effectively protect the content on the publicity board and is convenient to write.

Description

Information propaganda board

Technical Field

The utility model relates to the technical field of propaganda tools, in particular to an information propaganda board.

Background

The blackboard newspaper is a popular propaganda matrix using blackboard as a carrier and using chalk or advertising pigment as writing and drawing tools, has the advantages of easy scrubbing, modification and replacement, and is a common propaganda form, so that the blackboard newspaper is widely applied in campuses. When the school is publishing information, the related information is written on the information publicity board by means of the information publicity board of the publicity board, so that students can know the information, but the existing information publicity board is mostly directly exposed to the outside, the problem that the students erase by mistake or alarm around the information publicity board, scratch the content on the information publicity board, lead to untimely and not-in-place publicity of the information, and write at a high place when the writing board reports.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides the information publicity board which can avoid error erasure and has adjustable height, so that the content on the publicity board can be effectively protected and writing is convenient.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides an information publicity board, includes protection frame and sets up the publicity board plate body in protection frame, protection frame's bottom is equipped with highly adjustable support frame be equipped with the exit that suits with publicity board plate body on protection frame's the outer wall, and be equipped with the spacer pin that is used for preventing the landing in publicity board plate body follow protection frame in exit, publicity board plate body's front side is equipped with two transparent protection shield, two transparent protection shield keeps away from one end and protection frame hinge mutually, and the one end that is close to mutually is passed through the tool to lock and is connected.

Preferably, the support frame comprises a support plate and two telescopic columns with adjustable length arranged at the top of the support plate.

Preferably, the bottom of the supporting frame is provided with a universal wheel with a brake device.

Preferably, the protection frame is provided with a pin hole which is matched with the limiting pin.

Preferably, the upper end and the lower end in the protection frame are both provided with sliding grooves which are matched with the publicity board body.

Preferably, both ends all are equipped with the gyro wheel about the bottom of propaganda board plate body.

Preferably, a tool groove is formed in the bottom surface in the protection frame, and the tool groove is located at the front side of the publicity board body.

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

1. according to the utility model, the propaganda board body can be effectively protected by the protection mechanism consisting of the protection frame, the transparent protection board and the lockset, so that the content on the propaganda board body can be effectively protected, and the content of an online book is prevented from being carelessly destroyed by students.

2. The propaganda board body can be conveniently installed and replaced through the arrangement of the inlet and the outlet and the sliding groove, and the propaganda board body can be replaced after being damaged after being used for a long time, so that the propaganda board body is quite convenient to replace.

3. The height of the support frame is adjustable, the height of the publicity board body can be adjusted by adjusting the height of the support frame, writing on the publicity board body is convenient, a stool is not needed, and safety is ensured and convenience is also ensured. In addition, the universal wheels are convenient to move the publicity board, and the novel advertising board is convenient to place at a striking position for people to watch.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a protective frame;

fig. 3 is a schematic structural view of a publicity board body.

The reference numbers in the drawings: 1. a protective frame; 11. a chute; 2. propaganda board body; 21. a roller; 3. a support frame; 31. a support plate; 32. a telescopic column; 33. a universal wheel; 4. an inlet and an outlet; 5. a limiting pin; 51. a pin hole; 6. a transparent protective plate; 7. a lock; 8. a tool groove.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.

Examples: as shown in fig. 1-3, the utility model provides an information propaganda board, which comprises a protection frame 1 and a propaganda board body 2 arranged in the protection frame 1, wherein the protection frame 1 can adopt an aluminum alloy rectangular frame or a wood frame, preferably, a solar panel is arranged on the top surface of the protection frame 1, an LED lamp strip and a storage battery for supplying power to the LED lamp strip are embedded on the top surface in the protection frame 1, and the storage battery is electrically connected with the solar panel.

The bottom of the protection frame 1 is provided with a support frame 3 with adjustable height, the height of the protection frame 1 can be adjusted by adjusting the height of the support frame 3, and the height of the publicity board body 2 can be adjusted according to writing requirements.

Preferably, in order to ensure the stability of the support, the support frame 3 includes a support plate 31 and two telescopic columns 32 with adjustable length vertically fixed at the top of the support plate 31, the two telescopic columns 32 are provided with locking devices for locking the length of the telescopic columns 32, the locking devices can use screws, a certain distance is provided between the two telescopic columns 32, and the top ends of the telescopic columns 32 are fixed at the bottom of the protection frame 1.

Further, in order to facilitate the movement of the present utility model, the bottom of the supporting frame 3 is provided with four universal wheels 33 with brake devices, and two universal wheels 33 are arranged at the left and right ends of the supporting frame 3.

The outer wall of the protection frame 1 is provided with an inlet and outlet 4 which is matched with the publicity board body 2, the inlet and outlet 4 is provided with a limiting pin 5 which is used for preventing the publicity board body 2 from sliding down from the protection frame 1, the publicity board body 2 can enter and exit the protection frame 1 through the inlet and outlet 4, the limiting pin 5 is used for preventing the publicity board body 2 from sliding out, and the publicity board body 2 can be taken out from the inlet and outlet 4 and replaced when being damaged. Preferably, in order to facilitate the installation of the limiting pin, the protecting frame 1 is provided with a pin hole 51 adapted to the limiting pin 5, and the limiting pin 5 can be pulled out from the pin hole 51.

Preferably, in order to be convenient for take out propaganda board plate body, the upper and lower both ends in the protection frame 1 all are equipped with the spout 11 that suits with propaganda board plate body 2. Further, two rollers 21 are respectively arranged at the left and right ends of the bottom of the publicity board body 2.

The front side of propaganda board plate body 2 is equipped with two transparent protection shield 6, two transparent protection shield 6 keeps away from the one end and articulates with protection frame 1 through the hinge, and the one end that is close to is connected through tool to lock 7.

Preferably, a tool groove 8 is provided on the bottom surface in the protection frame 1, the tool groove 8 is located at the front side of the publicity board body 2, and the tool groove 8 can be used for preventing blackboard writing tools such as chalk, whiteboard pen, blackboard eraser and the like.

When the novel blackboard is used, firstly, the lock 7 is opened by a key, after the novel blackboard is opened, the transparent protection board 6 is opened, then, the blackboard eraser is taken out from the tool groove 8, the content on the propaganda board body 2 is erased, then, chalk is taken out for writing, in the writing process, if the top is not good for writing, the supporting frame 3 is adjusted to the height convenient for writing, then, after the board report of information to be written is written, the transparent protection board 6 is closed, the lock 7 is locked, then, the locking of the universal wheel 33 is opened, the novel blackboard is pushed to a position convenient for students to watch, and the universal wheel 33 is locked; in the use, if publicity board plate body 2 damages and can't be used, only need to take spacer pin 5 out from pinhole 51, take publicity board plate body 2 out from import and export 4 afterwards, can replace new publicity board plate body 2 afterwards, the utility model can effectively protect the content on the information publicity board, guarantees that the publicity content can propagate more comprehensively, also makes things convenient for the writer to write on the information publicity board simultaneously.

Claims

1. An information publicity board, which is characterized in that: including protection frame (1) and set up propaganda board plate body (2) in protection frame (1), the bottom of protection frame (1) is equipped with highly adjustable support frame (3) be equipped with on the outer wall of protection frame (1) with propaganda board plate body (2) compatible import and export (4), and be equipped with in import and export (4) department and be used for preventing propaganda board plate body (2) from locating pin (5) of landing in protection frame (1), the front side of propaganda board plate body (2) is equipped with two transparent protection shield (6), two transparent protection shield (6) keep away from one end and protection frame (1) are articulated, and the one end that is close to mutually is connected through tool to lock (7).

2. An information publicity board according to claim 1 wherein: the support frame (3) comprises a support plate (31) and two telescopic columns (32) with adjustable length, wherein the two telescopic columns are arranged at the top of the support plate (31).

3. An information publicity board according to claim 1 or 2, characterized in that: the bottom of the supporting frame (3) is provided with a universal wheel (33) with a brake device.

4. An information publicity board according to claim 1 wherein: the protection frame (1) is provided with a pin hole (51) which is matched with the limiting pin (5).

5. An information publicity board according to claim 1 wherein: the upper end and the lower end in the protection frame (1) are respectively provided with a chute (11) which is matched with the publicity board body (2).

6. An information publicity board according to claim 1 or 5, characterized in that: the left end and the right end of the bottom of the publicity board body (2) are respectively provided with a roller (21).

7. An information publicity board according to claim 1 wherein: the bottom surface in the protection frame (1) is provided with a tool groove (8), and the tool groove (8) is positioned at the front side of the publicity board body (2).