CN212010276U

CN212010276U - Marxist thought propaganda display device

Info

Publication number: CN212010276U
Application number: CN202020923334.7U
Authority: CN
Inventors: 杨璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-11-24
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a Marxist thought propaganda display device, the supporting legs comprises supporting legs, the dead lever, fixed cover and lighting mechanism, the dead lever sets up in supporting legs top intermediate position and passes through screwed connection with the supporting legs, fixed cover is installed on the dead lever top, lighting mechanism installs in fixed cover bottom border position, fixed cover bottom intermediate position is equipped with elevating system and fixed cover fixed connection, fix the paper file on the show board through the fly leaf, do not need to bond through glue, when the paper file need be changed in the later stage, put aside the fly leaf and just can take out the paper file, the time of changing has been saved greatly, can adjust the height of show board through elevating system, the writer need not just can write the show board top with the help of appurtenance such as chair, high durability and convenient use, high safety.

Description

Marxist thought propaganda display device

Technical Field

The utility model relates to a display device technical field specifically says to a marxist thought propaganda display device.

Background

Marxist, it is a abbreviation of the theoretical system of Marxist, it is a theory about noneffective class and whole mankind completely liberated all over the world, it is made up of three major parts of Marxist philosophy, Marxist political economy and scientific socialism, it is Marxist, Engs inherit and absorb mankind about the natural science on the basis of the scientific, social science of the country in criticism, the scientific system of noneffective class thought that is created in the 19 th century and continuously abundant, developed and perfected in practice, in order to let students study Marxist thought, at present school generally write Marxist thought on the show board with pen, or paste the paper file printed on the show board, then place the show board in the open position such as school playground, etc., convenient to students study Marxist thought.

However, through the analysis discovery, current display device need be fixed on the show board through the paper file that glue will print, glue glues on the show board, when the paper file needs to be changed in the later stage, will waste a large amount of time and clear up glue and paper file, current display device's show board generally is fixed, when writing personnel's height when shorter, it is difficult to write the show board top, need write with the help of appurtenance such as chair, lead to writing personnel to fall down easily like this, the security is low.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a makesizi thought propaganda display device here, fix the paper file on the show board through the fly leaf, need not bond through glue, when the paper file need be changed in the later stage, put aside the fly leaf and just can take out the paper file, the time of change has been saved greatly, can adjust the height of show board through elevating system, the personnel of writing need not just can write the show board top with the help of appurtenance such as chair, high durability and convenient use, and the security is high.

The utility model discloses a realize like this, construct a makesizi thought propaganda display device, including the supporting legs, the dead lever, fixed cover and lighting mechanism, the dead lever sets up in supporting legs top intermediate position and passes through screwed connection with the supporting legs, fixed cover is installed on the dead lever top, lighting mechanism installs in fixed cover bottom border position, fixed cover bottom intermediate position is equipped with elevating system and fixed cover fixed connection, the nested prismatic platform that is equipped with of dead lever outside intermediate position keeps swing joint with the dead lever, the limiting plate that a plurality of specifications are the same is installed in the dead lever outside.

Further, the prism table comprises a writing board, a warning belt and a limiting groove, a plurality of display boards with the same specification are arranged on the outer side of the prism table, the writing board is arranged on the adjacent side of the display boards, the warning belt is arranged at the position of the outer edge of the prism table, the limiting groove is arranged at the middle position of the inner side of the prism table in a hollow manner, and the limiting plate is nested and arranged on the inner side of the limiting groove and is movably connected with the limiting groove; prism platform is 6 prisms, 3 faces are 3 faces of board and are the show board, write through the board that sets up, fix the paper file through the show board, design through prism platform, student's viewing range has been enlarged, the student who watches simultaneously is far more than traditional plane show board, warning area through setting up plays the warning effect to the student, prevent that the student from hitting the show board evening, limiting displacement is played to prism platform through the limiting plate cooperation spacing groove that sets up, make prism platform keep linear motion.

Furthermore, the display board comprises a movable plate, a fixing bolt and a threaded sleeve, the fixing plates with the same specification are mounted at two ends of the display board, the movable plate is hinged to the edge of the display board, the fixing bolt penetrates through the edge of one side of the movable plate, one end of the bolt is nested inside the threaded sleeve and is in threaded connection with the threaded sleeve, and the threaded sleeve is embedded inside the display board and is fixedly connected with the display board; put into between fly leaf and the show board with the paper file, play the supporting role to the paper file through the fixed plate, pass fixing bolt and rotate fixing bolt again and make it rotate in the thread bush inboard with fixing bolt, make fixing bolt toward the inboard removal of thread bush through the screw thread transmission, closely laminate fly leaf and show board through fixing bolt, fix the paper file between fly leaf and show board, thereby, fix the paper file on the show board through the fly leaf, do not need to bond through glue, when the later stage need be changed the paper file, put aside the fly leaf and just can take out the paper file, the time of change has been saved greatly.

Furthermore, the lifting mechanism comprises a driving motor, a rotating shaft and a steel wire rope, the driving motor is mounted at one end of the bottom of the fixed cover, the rotating shaft is arranged at one end of the driving motor and fixedly connected with a motor shaft of the driving motor, one end of the rotating shaft is movably connected with the fixed cover through a bearing, a plurality of winding frames with the same specification are mounted on the outer side of the rotating shaft, the steel wire rope is wound on the inner side of the winding frames, a plurality of fixing buckles with the same specification are mounted on the top of the prismatic table, and two ends of the steel wire rope are fixedly; drive rather than the axis of rotation of being connected through control driving motor work and rotate, the axis of rotation drives wire rope and rotates in the inboard rotation of bobbin, make wire rope up-motion, through the fixed knot of wire rope pulling and prismatic platform up-movement, the same reason, make it drive the axis of rotation through control driving motor reverse rotation and rotate, make wire rope not hard up, prismatic platform utilizes the gravitational potential energy pulling wire rope of self to down-move, prismatic platform slides in the dead lever outside, make the board reciprocate, driving motor is the asynchronous AC motor of three-phase for having the reduction gear, thereby, can adjust the height of show board through elevating system, the staff of writing need not just can write the show board top with the help of appurtenance such as chair, high durability and convenient use.

Further, the illuminating mechanism comprises a storage battery, the storage battery is arranged at the bottom of the driving motor, and a plurality of illuminating lamps with the same specification are arranged at the edge of the bottom of the inner side of the fixed cover; light, driving motor all keep electric connection with the battery, play the illumination effect through the light that sets up, are convenient for watch the show board evening.

The utility model discloses a fly leaf is fixed the paper file on the show board, need not bond through glue, and when the paper file need be changed in the later stage, put aside the fly leaf and just can take out the paper file, saved the time of changing greatly, can adjust the height of show board through elevating system, the personnel of writing need not just can write the show board top with the help of appurtenance such as chair, convenient to use, and the security is high, and concrete advantage embodies:

the method has the advantages that: the rotating shaft connected with the driving motor is driven to rotate by controlling the driving motor to work, the rotating shaft drives the steel wire rope to rotate on the inner side of the winding frame, the steel wire rope moves upwards, the fixing buckle and the prismatic table are pulled to move upwards by the steel wire rope, similarly, the rotating shaft is driven to rotate by controlling the driving motor to rotate reversely, the steel wire rope is loosened, the prismatic table pulls the steel wire rope to move downwards by utilizing the gravitational potential energy of the prismatic table, the prismatic table slides on the outer side of the fixing rod, the writing board moves up and down, the driving motor is a three-phase asynchronous alternating current motor with a speed reducer, the warning function is realized on students by the arranged warning belt, the students are prevented from hitting the display board at night, the prismatic table is limited by the arranged limiting plate matched with the limiting groove, the prismatic table keeps linear motion, therefore, the height of the display board can be adjusted by the lifting mechanism, a writer can write on the, convenient to use, the security is high.

The method has the advantages that: put into between fly leaf and the show board with the paper file, play the supporting role to the paper file through the fixed plate, pass fixing bolt and rotate fixing bolt again and make it rotate in the thread bush inboard with fixing bolt, make fixing bolt toward the inboard removal of thread bush through the screw thread transmission, closely laminate fly leaf and show board through fixing bolt, fix the paper file between fly leaf and show board, thereby, fix the paper file on the show board through the fly leaf, do not need to bond through glue, when the later stage need be changed the paper file, put aside the fly leaf and just can take out the paper file, the time of change has been saved greatly.

Drawings

FIG. 1 is a schematic view of the Marxist thought propaganda and display device of the present invention;

fig. 2 is a schematic structural view of the lifting mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of a prism table structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention;

fig. 6 is a schematic structural view of the display board of the present invention;

fig. 7 is a schematic view of the movable plate structure of the present invention;

fig. 8 is an enlarged schematic structural diagram of a portion a in fig. 7 according to the present invention.

The figure illustrates the format: the desk comprises supporting legs 1, a prism table 2, a display board 21, a fixed plate 211, a movable plate 212, a fixed bolt 213, a threaded sleeve 214, a writing board 22, a warning belt 23, a limiting groove 24, a fixed rod 3, a limiting plate 31, a fixed cover 4, a lifting mechanism 5, a driving motor 51, a rotating shaft 52, a winding frame 53, a steel wire rope 54, a fixed buckle 55, an illuminating mechanism 6, an illuminating lamp 61 and a storage battery 62.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a Marxist thought propaganda and display device through improvement, as shown in the attached drawing of the specification, the implementation can be carried out according to the following mode; the device comprises supporting legs 1, fixing rods 3, fixing covers 4 and illuminating mechanisms 6, wherein the fixing rods 3 are arranged in the middle positions of the tops of the supporting legs 1 and are connected with the supporting legs 1 through screws, the fixing covers 4 are installed at the top ends of the fixing rods 3, the illuminating mechanisms 6 are installed at the edge positions of the bottoms of the fixing covers 4, lifting mechanisms 5 are arranged in the middle positions of the bottoms of the fixing covers 4, the lifting mechanisms 5 are fixedly connected with the fixing covers 4, prism tables 2 are nested in the middle positions of the outer sides of the fixing rods 3, the prism tables 2 are movably connected with the fixing rods 3, and a plurality of limiting plates 31 with the;

more specifically, the prismatic table 2 comprises a writing board 22, a warning belt 23 and a limiting groove 24, a plurality of display boards 21 with the same specification are arranged on the outer side of the prismatic table 2, the writing board 22 is arranged on the adjacent side of the display boards 21, the warning belt 23 is arranged on the outer edge of the prismatic table 2, the limiting groove 24 is arranged in the middle of the inner side of the prismatic table 2 in a hollowed-out manner, and a limiting plate 31 is nested in the inner side of the limiting groove 24 and is movably connected with the limiting groove 24; prismatic table 2 is 6 prisms, it is board 223 face to be show board 21 to have 3 faces, write board 22 through setting up, fix the paper file through show board 21, design through prismatic table 2, the scope of watching of student has been enlarged, the student who watches simultaneously is far more than traditional plane show board, 23 warning tape through the setting plays the warning effect to the student, prevent that the student from hitting the show board evening, limiting displacement is played to prismatic table 2 through limiting plate 31 cooperation spacing groove 24 that sets up, make prismatic table 2 keep linear motion.

More specifically, the display board 21 includes a movable plate 212, a fixing bolt 213 and a threaded sleeve 214, the fixing plates 211 with the same specification are mounted at both ends of the display board 21, the movable plate 212 is hinged to the edge of the display board 21, the fixing bolt 213 penetrates through the edge of one side of the movable plate 212, one end of the bolt 213 is nested inside the threaded sleeve 214 and is in threaded connection with the threaded sleeve 214, and the threaded sleeve 214 is embedded inside the display board 21 and is fixedly connected with the display board 21; placing a paper document between the movable plate 212 and the display plate 21, supporting the paper document through the fixing plate 211, penetrating the fixing bolt 213 through the movable plate 212, rotating the fixing bolt 213 to enable the fixing bolt 213 to rotate on the inner side of the threaded sleeve 214, enabling the fixing bolt 213 to move towards the inner side of the threaded sleeve 214 through thread transmission, tightly attaching the movable plate 212 and the display plate 21 through the fixing bolt 213, and fixing the paper document between the movable plate 212 and the display plate 21;

more specifically, the lifting mechanism 5 comprises a driving motor 51, a rotating shaft 52 and a steel wire rope 54, the driving motor 51 is mounted at one end of the bottom of the fixed cover 4, the rotating shaft 52 is arranged at one end of the driving motor 51 and fixedly connected with a motor shaft of the driving motor 51, one end of the rotating shaft 52 is movably connected with the fixed cover 4 through a bearing, a plurality of winding frames 53 with the same specification are mounted on the outer side of the rotating shaft 52, the steel wire rope 54 is wound on the inner side of the winding frames 53, a plurality of fixing buckles 55 with the same specification are mounted on the top of the prismatic table 2, and two ends of the steel wire rope 54 are respectively; the rotating shaft 52 connected with the driving motor 51 is driven to rotate by controlling the driving motor 51 to work, the rotating shaft 52 drives the steel wire rope 54 to rotate on the inner side of the winding frame 53, the steel wire rope 54 is enabled to move upwards, the fixing buckle 55 and the prism table 2 are pulled to move upwards by the steel wire rope 54, similarly, the driving motor 51 is controlled to rotate reversely to drive the rotating shaft 52 to rotate, the steel wire rope 54 is enabled to be loosened, the prism table 2 pulls the steel wire rope 54 to move downwards by utilizing self gravitational potential energy, the prism table 2 slides on the outer side of the fixing rod 3, the writing board 22 is enabled to move upwards and downwards, and the driving motor 51 is a three-phase asynchronous;

more specifically, the lighting mechanism 6 comprises a storage battery 62, the storage battery 62 is mounted at the bottom of the driving motor 51, and a plurality of lighting lamps 61 with the same specification are mounted at the edge position of the bottom inside the fixed cover 4; light 61, driving motor 51 all keep electric connection with battery 62, play the illumination effect through the light 61 that sets up, are convenient for watch the show board evening.

This Marxist thought propaganda display device's theory of operation: the rotating shaft 52 connected with the driving motor 51 is driven to rotate by controlling the driving motor 51 to work, the rotating shaft 52 drives the steel wire rope 54 to rotate on the inner side of the winding frame 53, the steel wire rope 54 is enabled to move upwards, the fixing buckle 55 and the prism table 2 are pulled to move upwards by the steel wire rope 54, similarly, the driving motor 51 is controlled to rotate reversely to drive the rotating shaft 52 to rotate, the steel wire rope 54 is enabled to be loosened, the prism table 2 utilizes the gravitational potential energy of the prism table 2 to pull the steel wire rope 54 to move downwards, the prism table 2 slides on the outer side of the fixing rod 3, the writing board 22 moves upwards and downwards, the driving motor 51 is a three-phase asynchronous alternating current motor with a speed reducer, a warning belt 23 is arranged to warn students to prevent the students from colliding with the display board at night, the limiting effect is achieved on the prism table 2 by the matching of the limiting plate 31 arranged with the limiting groove 24, the prism table 2 keeps linear motion, the fixing plate 211 supports the paper document, the fixing bolt 213 penetrates through the movable plate 212 and then rotates the fixing bolt 213 to rotate the fixing bolt 213 on the inner side of the threaded sleeve 214, the fixing bolt 213 moves towards the inner side of the threaded sleeve 214 through thread transmission, the movable plate 212 is tightly attached to the display plate 21 through the fixing bolt 213, and the paper document is fixed between the movable plate 212 and the display plate 21.

In conclusion; marxist thought propaganda display device compares with current Marxist thought propaganda display device, fixes the paper file on the show board through the fly leaf, need not bond through glue, when the paper file need be changed in the later stage, puts aside the fly leaf and just can take out the paper file, has saved the time of changing greatly, can adjust the height of show board through elevating system, the person of writing need not just can write the show board top with the help of appurtenance such as chair, high durability and convenient use, the security is high.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a marxist thought propaganda display device, includes supporting legs (1), dead lever (3), fixed cover (4) and lighting mechanism (6), its characterized in that: dead lever (3) set up in supporting legs (1) top intermediate position and pass through screwed connection with supporting legs (1), install on dead lever (3) top fixed cover (4), lighting mechanism (6) are installed in fixed cover (4) bottom edge position, fixed cover (4) bottom intermediate position is equipped with elevating system (5) and fixed cover (4) fixed connection, dead lever (3) outside intermediate position nestification is equipped with prismatic platform (2) and dead lever (3) and keeps swing joint, limiting plate (31) that a plurality of specifications are the same are installed in dead lever (3) outside.

2. The Marxism thought publicity and display device of claim 1, characterized in that: prism platform (2) are including board (22), warning area (23) and spacing groove (24), prism platform (2) outside is equipped with the same show board (21) of a plurality of specifications, board (22) set up in show board (21) adjacent side, warning area (23) are installed in prism platform (2) outside edge position, spacing groove (24) fretwork sets up in prism platform (2) inboard intermediate position, limiting plate (31) nestification sets up in spacing groove (24) inboard and keeps swing joint with spacing groove (24).

3. The Marxism thought publicity and display device of claim 2, characterized in that: show board (21) include fly leaf (212), fixing bolt (213) and thread bush (214), fixed plate (211) that the specification is the same are all installed at show board (21) both ends, fly leaf (212) articulate in show board (21) border position, fixing bolt (213) run through fly leaf (212) a side border position, bolt (213) one end is nested to be set up in thread bush (214) inboard and pass through threaded connection with thread bush (214), thread bush (214) embedding set up in show board (21) inboard and with show board (21) fixed connection.

4. The Marxism thought publicity and display device of claim 1, characterized in that: elevating system (5) include driving motor (51), axis of rotation (52) and wire rope (54), driving motor (51) are installed in fixed cover (4) bottom one end, axis of rotation (52) set up in driving motor (51) one end and with driving motor (51) motor shaft fixed connection, axis of rotation (52) one end and fixed cover (4) keep swing joint through the bearing, the same bobbin (53) of a plurality of specifications is installed in axis of rotation (52) outside, wire rope (54) winding sets up in bobbin (53) inboard, the same fixed knot (55) of a plurality of specifications is installed at prism platform (2) top, wire rope (54) both ends respectively with axis of rotation (52), fixed knot (55) fixed connection.

5. The Marxism thought publicity and display device of claim 1, characterized in that: the illuminating mechanism (6) comprises a storage battery (62), the storage battery (62) is installed at the bottom of the driving motor (51), and a plurality of illuminating lamps (61) with the same specification are installed at the edge position of the bottom of the inner side of the fixed cover (4).