Ideological and political knowledge propaganda equipment

Abstract

The utility model relates to the technical field of propaganda, in particular to ideological and political knowledge propaganda equipment which comprises supporting columns, a fixing frame is fixedly connected to the two supporting columns, a pasting plate is fixedly connected in the fixing frame, mounting frames abut against the two sides of the fixing frame, transparent glass is fixedly connected in the two mounting frames, and the transparent glass is fixedly connected with the two sides of the fixing frame. The two mounting frames are fixedly connected with rotating shafts, the two rotating shafts are rotationally connected with fixing blocks through bearings, the fixing blocks are fixedly connected to the fixing frames, the two rotating shafts are fixedly connected with gears, the two gears are meshed with each other, and one rotating shaft is driven by a driving mechanism. By means of the advertising board, paper pasted on the pasting board can be replaced conveniently, and convenience of advertising paper replacement is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a propaganda technical field especially relates to a kind of ideological and political knowledge propaganda equipment. BACKGROUND

[0002] When carrying out ideological and political knowledge propaganda, propaganda is carried out by using the propaganda device, the paper with the propaganda device is pasted in the propaganda frame, and the transparent glass is used for protection. The transparent glass is generally hinged to facilitate the opening of the glass, and the paper inside is replaced. However, when the glass is opened, the angle of the glass cannot be fixed, and a person needs to hold it to fix it, which increases the inconvenience of replacing the propaganda paper. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the problem of the prior art that a person needs to hold it to fix it, which increases the inconvenience of replacing the propaganda paper, and provides an ideological and political knowledge propaganda equipment.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] An ideological and political knowledge propaganda equipment is designed, which comprises support columns, a fixed frame is fixedly connected to the two support columns, a pasting board is fixedly connected in the fixed frame, a mounting frame is abutted on both sides of the fixed frame, a transparent glass is fixedly connected in the two mounting frames, a rotating shaft is fixedly connected to the two mounting frames, a fixed block is rotatably connected to the rotating shaft through a bearing, the fixed block is fixedly connected to the fixed frame, a gear is fixedly connected to the rotating shaft, the two gears are engaged, and one of the rotating shafts is driven by a driving mechanism.

[0006] Preferably, a shielding plate is fixedly connected to the two support columns.

[0007] Preferably, the driving mechanism comprises a connecting lug, the connecting lug is fixedly connected to the fixed frame, a worm is rotatably connected to the connecting lug through a bearing, a worm wheel is engaged with the worm, and the worm wheel is fixedly connected to one of the rotating shafts.

[0008] Preferably, a rotating block is fixedly connected to the worm.

[0009] Preferably, a fixing hole is formed in the rotating block, a fixing rod is arranged in the fixing hole, a connecting block is arranged through the fixing rod, the connecting block is fixedly connected to the shielding plate, and the fixing rod is limited by a limiting mechanism.

[0010] Preferably, the limiting mechanism comprises a spring, one end of the spring is connected to the connecting block, the other end of the spring is connected to a pulling block, and the pulling block is fixedly connected to the fixing rod.

[0011] Preferably, the gear is made of stainless steel material.

[0012] The ideological knowledge propaganda equipment has the advantages that the driving mechanism drives the rotating shaft to rotate, the other rotating shaft is driven to rotate under the action of the two gears, the mounting frame is opened, the mounting frame is supported, paper pasted on the pasting plate is replaced, and convenience of replacing the propaganda paper is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides a kind of ideological knowledge propaganda equipment structure schematic view for the utility model;

[0014] Figure 2 It is a kind of ideological knowledge propaganda equipment (shutter) hidden for the utility model proposes a perspective view;

[0015] Figure 3 It is a kind of ideological knowledge propaganda equipment for the utility model proposes a perspective view;

[0016] Figure 4 It is a kind of ideological knowledge propaganda equipment for the utility model; Figure 2 The enlarged view of A part in the middle.

[0017] In the drawing: 1, support column;2, transparent glass;3, mounting frame;4, fixed frame;5, rotating shaft;6, gear;7, fixed block;8, worm wheel;9, worm;10, connecting lug;11, rotating block;12, connecting block;13, fixed rod;14, pull block;15, spring;16, shutter. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0019] Embodiment 1: refer to Figures 1-4The utility model relates to a kind of ideological and political knowledge propaganda equipment, including support column 1, two support column 1 are fixedly connected with fixed frame 4, fixed frame 4 is fixedly connected with pasting board in, pasting board is used to paste propaganda paper, the both sides of fixed frame 4 are all abutted with mounting frame 3, two mounting frame 3 are all fixedly connected with transparent glass 2, two mounting frame 3 are all fixedly connected with rotating shaft 5, two rotating shaft 5 are rotatably connected with fixed block 7 by bearing, fixed block 7 is fixedly connected on fixed frame 4, two rotating shaft 5 are all fixedly connected with gear 6, two gear 6 are engaged, one rotating shaft 5 is driven by driving mechanism, rotating shaft 5 is driven by driving mechanism, under the action of two gear 6, another rotating shaft 5 is driven to rotate, so as to open mounting frame 3, while mounting frame 3 supports, the angle of transparent glass 2 is fixed, to replace the paper pasted on pasting board, facilitate the convenience of propaganda paper replacement.

[0020] Two support column 1 are fixedly connected with baffle 16, and baffle 16 plays the role of shielding rain.

[0021] Driving mechanism includes connecting lug 10, connecting lug 10 is fixedly connected on fixed frame 4, connecting lug 10 is rotatably connected with worm 9 on bearing, worm 9 is engaged with worm wheel 8, worm wheel 8 is fixedly connected on one rotating shaft 5, worm 9 drives worm wheel 8 to rotate, so as to drive rotating shaft 5 to rotate, since the self-locking of worm 9 and worm wheel 8, the angle of opening mounting frame 3 is supported, without person supporting.

[0022] Worm 9 is fixedly connected with rotating block 11, rotates by rotating block 11, so as to increase the moment arm when rotating, facilitate driving worm 9 to rotate.

[0023] In example 1, worm 9 is not fixed, when there is strong wind outdoors, vibration is prone to occur, which causes worm 9 to rotate, and transparent glass is opened, refer to Figures 1-4 As another preferred embodiment of the utility model, on the basis of example 1, rotating block 11 is provided with fixing hole, fixing rod 13 is arranged in fixing hole, connecting block 12 is arranged on fixing rod 13, connecting block 12 is fixedly connected on baffle 16, fixing rod 13 is limited by limiting mechanism,

[0024] The limiting mechanism comprises a spring 15, one end of which is connected with the connecting block 12 and the other end of which is connected with the pulling block 14, the pulling block 14 is fixedly connected with the fixed rod 13, the fixed rod 13 is inserted into the fixed hole, thereby limiting the rotating block 11, preventing the rotating block 11 from rotating, avoiding the rotation of the worm 9 due to strong wind, when the rotating is needed, the pulling block 14 is pulled, the spring 15 is stretched, the fixed rod 13 is separated from the fixed hole, thereby limiting the rotating block 11, when the paper is pasted, the ladder is used when the position is high, when the pulling block 14 is pulled, the person can stand on the ladder to operate.

[0025] The gear 6 is made of stainless steel material, other metal materials can also be made of stainless steel material, or aluminum alloy material, thereby preventing rust.

[0026] When the paper is replaced, the pulling block 14 is pulled, the spring 15 is stretched, the fixed rod 13 is separated from the fixed hole, thereby limiting the rotating block 11, the rotating block 11 is rotated, the worm 9 drives the worm wheel 8 to rotate, under the action of the two gears 6, the other rotating shaft 5 is driven to rotate, thereby opening the mounting frame 3, the mounting frame 3 supports, the old paper is torn, and the paper is replaced.

[0027] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A political and ideological knowledge propaganda device, comprising a support column (1), characterized in that, Two described support column (1) on fixedly connected with fixed frame (4), the fixed frame (4) is fixedly connected with the pasting board in, the both sides of fixed frame (4) are all abutted with installation frame (3), two described installation frame (3) are all fixedly connected with transparent glass (2), two described installation frame (3) on are all fixedly connected with rotating shaft (5), two described rotating shaft (5) are rotatably connected with fixed block (7) through bearing, the fixed block (7) is fixedly connected on the fixed frame (4), two described rotating shaft (5) on are all fixedly connected with gear (6), two described gear (6) are engaged, wherein one rotating shaft (5) is driven through drive mechanism.

2. The ideological knowledge propaganda device according to claim 1, characterized in that, Two described support column (1) on fixedly connected with the baffle (16).

3. The ideological knowledge propaganda device according to claim 2, characterized in that, The drive mechanism includes connecting lug (10), the connecting lug (10) is fixedly connected on the fixed frame (4), the connecting lug (10) is rotatably connected with worm (9) through bearing on, the worm (9) is engaged with worm wheel (8), the worm wheel (8) is fixedly connected on one of the rotating shaft (5).

4. The ideological knowledge propaganda device according to claim 3, characterized in that, The rotating block (11) is fixedly connected on the worm (9).

5. The ideological knowledge propaganda device according to claim 4, characterized in that, The rotating block (11) is set with fixed hole on, the fixed hole is provided with fixed rod (13), the fixed rod (13) is provided with connecting block (12) through, the connecting block (12) is fixedly connected on the baffle (16), the fixed rod (13) is limited by limiting mechanism.

6. The ideological knowledge propaganda device according to claim 5, characterized in that, The limiting mechanism includes spring (15), one end of spring (15) is connected with connecting block (12), the other end is connected with pull block (14), the pull block (14) is fixedly connected with the fixed rod (13).

7. The ideological knowledge propaganda device according to claim 1, characterized in that, The gear (6) is made of stainless steel material.

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