CN213211623U

CN213211623U - Modular display device for dissemination of news

Info

Publication number: CN213211623U
Application number: CN202021971190.9U
Authority: CN
Inventors: 张绪锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-14
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to the technical field of auxiliary equipment for teaching, in particular to a combined display device for news propagation, which comprises a mainboard, wherein spiral cylinders are fixed at the corners of the front and back side walls of the mainboard, a front plate and a back plate are detachably connected on the front and back side walls of the mainboard respectively, sleeve holes sleeved on the outer side walls of the spiral cylinders are arranged at the corners of the front plate and the back plate, and fixing bolts are spirally connected at the port parts of the spiral cylinders; adjusting screw holes are arranged on the rear side wall of the rear plate along the upper end and the lower end of the rear side wall, adjusting blocks are connected to the front sides of the adjusting screw holes through adjusting bolts, and the adjusting blocks which are symmetrical up and down are connected through binding bands; supporting rods are fixed at the left end and the right end of the bottom end face of the main board, reinforcing plates are fixed at the bottom ends of the supporting rods, and an inclined containing frame is fixed between the two supporting rods under the main board; the utility model discloses a modular display device for dissemination of news structural design is reasonable, can strengthen display device's functional and practicality, has splendid market spreading value.

Description

Modular display device for dissemination of news

Technical Field

The utility model relates to an auxiliary assembly technical field is used in the teaching, concretely relates to modular display device is used in dissemination of news.

Background

The news dissemination is a national first-level subject and comprises specialties such as advertising, network and new media, news, dissemination, broadcast and television, editorial publishing, international news, digital publishing and the like, and college entrance examination and literature. The news dissemination is a subject for researching news activities, dissemination activities and other various information dissemination phenomena of the political parties. At present, news such as time administration, entertainment, body jars and the like are spread through a plurality of media such as television, radio, newspaper, magazines, internet advertising media and the like, and particularly the spreading of the news through the internet is more time-efficient, but how to effectively spread the news such as the time administration, the entertainment, the body jars and the like is displayed to people through refined characters and pictures, and the news is a topic of long-term research of news communication major; the news dissemination major is a special course set by university, and during teaching and learning, the news dissemination major is often explained in the form of narrative articles, discussion articles, commenting articles and pictures and texts, and teaching is performed through comparative analysis, classroom discussion, interaction and visiting.

In the existing news dissemination teaching process, a traditional blackboard writing and projection combination mode is often adopted for teaching, but teachers lack flexibility in the interactive teaching process, especially the teacher analyzes and explains interaction through comparison among different news, the pictures displayed by the existing blackboard writing and projection are not enough to be fully displayed in front of students, in addition, in the explaining process, a plurality of teachers need to explain newspapers or posters, and the existing display device cannot well paste the newspapers or posters on a display board; in the process of news dissemination, a plurality of magazines or newspapers of paper media are needed, and the existing display device is inconvenient for containing the magazines or the newspapers, so that the magazines or the newspapers need to be improved.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a modular display device for dissemination of news can solve prior art's display device structural design simply, the functional poor problem effectively.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a combined display device for news propagation comprises a main board, wherein spiral cylinders are fixed at the corners of the front side wall and the rear side wall of the main board, the front side wall and the rear side wall of the main board are detachably connected with a front board and a rear board respectively, sleeve holes sleeved on the outer side walls of the spiral cylinders are formed in the corners of the front board and the rear board, and fixing bolts are spirally connected to the end openings of the spiral cylinders; adjusting screw holes are arranged on the rear side wall of the rear plate along the upper end and the lower end of the rear side wall, adjusting blocks are connected to the front sides of the adjusting screw holes through adjusting bolts, and the adjusting blocks which are symmetrical up and down are connected through binding bands; supporting rods are fixed at the left end and the right end of the bottom end face of the main board, reinforcing plates are fixed at the bottom ends of the supporting rods, and an inclined containing frame is fixed between the two supporting rods under the main board; the storage frame is characterized in that a plurality of storage grooves extending to the bottom end face of the storage frame are formed in the top end face of the storage frame, the bottom end of the storage frame is sleeved with a pressing frame, and pressing bolts are spirally connected to the left side wall and the right side wall of the pressing frame.

Furthermore, the spiral cylinders are sleeved in the sleeve holes in a clearance fit mode.

Further, the front plate and the rear plate have the same thickness, and the spiral cylinder has the same thickness as the front plate.

Furthermore, when the adjusting block is fixed on the rear side wall of the rear plate, the binding band is abutted against the rear side wall of the rear plate.

Furthermore, the pressing frame is sleeved at the lower end of the accommodating frame in a clearance fit manner.

Furthermore, the end parts of the pressing bolts can penetrate through the pressing frame and abut against the side wall of the accommodating frame.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase the design of front bezel, back plate, regulation screw, adjusting bolt, regulating block and bandage, can enough dismantle the front bezel and get off and depict the board newspaper, can show poster or newspaper through the effect of adjusting screw, adjusting bolt, regulating block and bandage again, going on of the teaching of being convenient for.

2. The utility model discloses an increase the design of accomodating the frame, accomodating groove, suppression frame and suppression bolt, can reach and accomodate the magazine and the poster of difference through accomodating the frame, can be convenient for again through the effect of suppression frame clean accomodating inslot portion, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a front perspective view of the present invention;

FIG. 3 is an exploded view of the rear view of the present invention;

fig. 4 is a rear perspective view of the present invention;

the reference numerals in the drawings denote: 1-a main board; 2-a spiral cylinder; 3-front panel; 4-a rear plate; 5-trepanning; 6-fixing the bolt; 7-adjusting screw holes; 8-an adjusting block; 9-binding band; 10-a strut; 11-a reinforcement plate; 12-a storage frame; 13-a receiving groove; 14-a pressing frame; 15-pressing the bolt; 16-poster.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The combined type news dissemination display device of the embodiment is as follows, with reference to fig. 1 to 4: the main board comprises a main board 1, wherein spiral cylinders 2 are fixed at the corners of the front side wall and the rear side wall of the main board 1, the front side wall and the rear side wall of the main board 1 are detachably connected with a front board 3 and a rear board 4 respectively, sleeve holes 5 sleeved on the outer side walls of the spiral cylinders 2 are formed at the corners of the front board 3 and the rear board 4, and fixing bolts 6 are spirally connected at the port parts of the spiral cylinders 2; adjusting screw holes 7 are arranged on the rear side wall of the rear plate 4 along the upper end and the lower end of the rear side wall, the front side of each adjusting screw hole 7 is connected with an adjusting block 8 through an adjusting bolt, and the adjusting blocks 8 which are symmetrical up and down are connected through a binding band 9; supporting rods 10 are fixed at the left end and the right end of the bottom end face of the main board 1, reinforcing plates 11 are fixed at the bottom ends of the supporting rods 10, and an inclined storage frame 12 is fixed right below the main board 1 along the space between the two supporting rods 10; the top end face of the containing frame 12 is provided with a plurality of containing grooves 13 extending to the bottom end face of the containing frame, the bottom end of the containing frame 12 is sleeved with a pressing frame 14, and the left side wall and the right side wall of the pressing frame 14 are both spirally connected with pressing bolts 15.

Wherein, the spiral cylinders 2 are sleeved in the sleeve holes 5 in a clearance fit manner; the thickness of the front plate 3 is the same as that of the rear plate 4, and the thickness of the spiral cylinder 2 is the same as that of the front plate 3; when the adjusting block 8 is fixed on the rear side wall of the rear plate 4, the binding band 9 is abutted against the rear side wall of the rear plate 4; the pressing frame 14 is sleeved at the lower end of the containing frame 12 in a clearance fit manner; the ends of the pressing bolts 15 can pass through the pressing frame 14 and abut against the side wall of the receiving frame 12.

When the device is used, firstly, the device is placed at a designated place, then the front plate 3 and the rear plate 4 are respectively arranged on the front side wall and the rear side wall of the main plate 1, and the fixing bolt 6 is screwed in the spiral cylinder 2, so that a teacher can carry out blackboard writing teaching on the front plate 3; when a teacher needs to teach students by using posters 16 or newspapers, the back plate 4 faces the students, the adjusting block 8 is fixed on the back side wall of the back plate 4 through the adjusting bolt, the distance between the two straps can be determined according to the length of the posters 16, and finally the posters 16 are clamped between the straps and the side wall of the back plate 4 (as shown in fig. 4), so that the teacher can carry out news propagation teaching by using the posters 16 or the newspapers; when a student needs to draw the poster 16 on the display board, the front board 3 can be detached and placed on a table for drawing, so that the student can draw the poster 16 in a more comfortable posture, and after the poster 16 is produced, the front board 3 can be remounted on the front side wall of the main board 1.

When the magazine or newspaper is stored, the magazine or newspaper can be directly placed in different storage grooves 13 for storage, so that the storage function of the display device is enhanced, the pressing frame 14 can be directly taken down when the storage grooves 13 are cleaned, dust in the storage grooves 13 is conveniently cleaned, the pressing frame 14 is sleeved at the lower end of the storage frame 12 again after the cleaning is finished, and the pressing bolt 15 is spirally pressed to tightly abut against the side wall of the storage frame 12. The utility model discloses a modular display device for dissemination of news structural design is reasonable, can strengthen display device's functional and practicality, has splendid market spreading value.

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

Claims

1. The utility model provides a modular display device for dissemination of news which characterized in that: the portable electronic device comprises a main board (1), wherein spiral cylinders (2) are fixed at the corners of the front side wall and the rear side wall of the main board (1), the front side wall and the rear side wall of the main board (1) are detachably connected with a front board (3) and a rear board (4) respectively, sleeve holes (5) sleeved on the outer side walls of the spiral cylinders (2) are formed in the corners of the front board (3) and the rear board (4), and fixing bolts (6) are spirally connected at the port parts of the spiral cylinders (2); adjusting screw holes (7) are arranged on the rear side wall of the rear plate (4) along the upper end and the lower end of the rear side wall, the front side of each adjusting screw hole (7) is connected with an adjusting block (8) through an adjusting bolt, and the adjusting blocks (8) which are symmetrical up and down are connected through a binding band (9); supporting rods (10) are fixed at the left end and the right end of the bottom end face of the main board (1), reinforcing plates (11) are fixed at the bottom ends of the supporting rods (10), and an inclined containing frame (12) is fixed under the main board (1) along the space between the two supporting rods (10); the storage box is characterized in that a plurality of storage grooves (13) extending to the bottom end face of the storage frame (12) are formed in the top end face of the storage frame (12), a pressing frame (14) is sleeved at the bottom end of the storage frame (12), and pressing bolts (15) are spirally connected to the left side wall and the right side wall of the pressing frame (14).

2. A combined newsreading apparatus as claimed in claim 1, characterised in that the screw cylinders (2) are all fitted in the holes (5) with a clearance fit.

3. A modular newsroadcast display unit as claimed in claim 1, wherein the front plate (3) and the rear plate (4) are of the same thickness and the spiral (2) is of the same thickness as the front plate (3).

4. A modular newsreading display device as claimed in claim 1, characterised in that the straps (9) abut against the rear side wall of the rear plate (4) when the adjustment block (8) is fixed to the rear side wall of the rear plate (4).

5. The combined type exhibition device for dissemination of news according to claim 1, characterized in that said pressing frame (14) is fitted on the lower end of the receiving frame (12) with clearance fit.

6. A modular newsreading display as claimed in claim 1, characterised in that the ends of the hold-down bolts (15) are each adapted to pass through the hold-down frame (14) and abut against the side wall of the receiving frame (12).