CN223728442U - Cultural propagation propaganda device - Google Patents
Cultural propagation propaganda deviceInfo
- Publication number
- CN223728442U CN223728442U CN202520116833.8U CN202520116833U CN223728442U CN 223728442 U CN223728442 U CN 223728442U CN 202520116833 U CN202520116833 U CN 202520116833U CN 223728442 U CN223728442 U CN 223728442U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixed frame
- propaganda
- rotating plate
- worm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型提供一种文化传播宣传装置，涉及文化宣传技术领域，包括固定框架，固定框架的内部设置有转动调节机构，且转动调节机构包括转动板、转动杆、蜗轮、蜗杆、驱动转盘和防护壳，通过转动调节机构起到实现对转动板角度进行调节，从而便于对宣传纸张进行更换，转动板的正面设置有压制机构，且压制机构包括展示壳、压板、活动杆、挡块、复位弹簧和弧形拉手，通过转动调节机构和压制机构的配合使用，起到实现了带动转动板进行转动平置，从而便于进行宣传纸张的更换，避免了攀爬更换产生的跌落风险，并且通过对更换的宣传纸张进行压制限位，从而避免宣传纸张出现倾斜和弯曲，进而提高文化宣传时观看舒适度的效果。
This utility model provides a cultural dissemination and publicity device, relating to the field of cultural publicity technology. It includes a fixed frame with a rotation adjustment mechanism inside. The rotation adjustment mechanism comprises a rotating plate, a rotating rod, a worm gear, a worm, a drive turntable, and a protective shell. The rotation adjustment mechanism allows for adjustment of the angle of the rotating plate, facilitating the replacement of publicity paper. A pressing mechanism is located on the front of the rotating plate, comprising a display shell, a pressure plate, a movable rod, a stop block, a return spring, and an arc-shaped handle. The combined use of the rotation adjustment mechanism and the pressing mechanism enables the rotating plate to rotate and flatten, facilitating the replacement of publicity paper and avoiding the risk of falling during climbing. Furthermore, by pressing and limiting the replacement publicity paper, it prevents tilting and bending, thereby improving viewing comfort during cultural publicity.
Description
Technical Field
The utility model relates to the technical field of culture propaganda, in particular to a culture propagation propaganda device.
Background
The Chinese language culture propaganda is an important and profound activity, aims at popularizing and inheriting rich connotation and unique charm of Chinese language and literature, can enable more people to know and know the profound essence of Chinese culture through propaganda of Chinese language culture, promotes inheritance and development of Chinese culture, can generate strong attribution sense and acceptance sense when people learn and inherit Chinese language culture together, and is beneficial to maintaining national agglomeration and national stability.
According to the propaganda device (bulletin number: CN 211699651U) for cultural propagation disclosed in Chinese patent literature, although the movable clamping block moves out of the first clamping block and the second clamping block through the rotary connecting block, the rotary connecting block is rotated simultaneously, the L-shaped connecting block is driven to rotate upwards by the rotary connecting block, the L-shaped connecting block is separated from the first connecting rod, the transparent connecting plate drives the second propaganda column connecting plate to move forwards and separate from the first propaganda column connecting plate, the operation is simple, the propaganda column content can be conveniently replaced by a worker at any time, the working efficiency of the worker is improved, and the propaganda column top cover is arranged, so that the propaganda poster is effectively prevented from being wetted by rain.
But need two people to operate in step in the both sides of propaganda column body respectively, can't realize that single completion content is changed, the practicality is lower, and propaganda column body is in higher position generally, consequently open the back to transparent connecting plate, be located the content of propaganda column body top and change and easily produce inconveniently, need climbing staircase or carry the instrument of raising to step on just can change the content of top, not only complex operation, still easily produce the problem of falling the risk.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, when the propaganda content is replaced at present, two people are required to synchronously operate on two sides of a propaganda column body respectively, the practicability is low, the propaganda column body is generally at a higher position, the content above the propaganda column body can be replaced only after the escalator is climbed or a lifting tool is carried to step on, and the propaganda column body is complex in operation and easy to fall risk.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a culture propagates propaganda device, includes fixed frame, fixed frame's inside is provided with rotation adjustment mechanism, and rotation adjustment mechanism includes rotor plate, dwang, worm wheel, worm, drive carousel and protecting crust, plays through rotation adjustment mechanism and realizes adjusting rotor plate angle to be convenient for change propaganda paper;
The front of rolling plate is provided with pressing mechanism, and pressing mechanism includes show shell, clamp plate, movable rod, dog, reset spring and arc handle, through pressing mechanism plays to press spacing to the propaganda paper of placing, avoids appearing the crooked influence of slope and watches.
Preferably, one ends of the two rotating rods, which are opposite, are respectively and fixedly connected with two sides of the rotating plate, the other ends of the two rotating rods are respectively and rotatably connected with two side inner walls of the fixed frame through bearings, and one side of the protective shell is fixedly connected with one side of the fixed frame.
Preferably, the other end of one of the rotating rods penetrates through the fixed frame and extends to the inside of the protective shell, the inner wall of the worm wheel is fixedly sleeved with the other end of one of the rotating rods, and the back of the protective shell is rotatably connected with the outside of the worm through a bearing.
Preferably, the outer surface of the worm is meshed with the tooth surface of the worm wheel, one end of the worm is fixedly connected with the front surface of the driving turntable, and an access door is arranged on one side of the protective shell.
Preferably, the back of a plurality of show shell is rectangular array distribution with the front fixed connection of rotor plate, the inner wall of show shell with the outside activity of clamp plate cup joints, the one end of movable rod with the back fixed connection of clamp plate.
Preferably, the other end of the movable rod penetrates through the rotating plate and is fixedly connected with the front surface of the stop block, the reset spring is movably sleeved outside the movable rod, two ends of the reset spring are respectively fixedly connected with the back surface of the rotating plate and the front surface of the stop block, and the back surface of the stop block is fixedly connected with two ends of the arc-shaped handle.
Preferably, the upper end fixedly connected with inclined plane canopy of fixed frame, the lower extreme fixedly connected with of fixed frame is the fixed bolster of symmetric distribution.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the cooperation of the rotation adjusting mechanism and the pressing mechanism, the rotation of the rotating plate is driven to be horizontally arranged, so that the replacement of propaganda paper is facilitated, the falling risk caused by climbing replacement is avoided, and the replaced propaganda paper is pressed and limited, so that the propaganda paper is prevented from inclining and bending, and the effect of watching comfort level during cultural propaganda is improved.
Drawings
FIG. 1 is a schematic diagram of a main structure of a culture propagation propaganda device provided by the utility model;
FIG. 2 is a perspective view of a fixed frame structure of the culture propagation propaganda device provided by the utility model;
FIG. 3 is an exploded view of a protective housing structure of a cultural propagation propaganda device provided by the utility model;
fig. 4 is a perspective view of a display shell structure of the culture propagation propaganda device provided by the utility model.
The illustration is 1, fixed frame, 2, rotating plate, 21, rotating rod, 22, worm wheel, 23, worm, 24, driving turntable, 25, protecting shell, 26, access door, 3, display shell, 31, pressing plate, 32, movable rod, 33, block, 34, reset spring, 35, arc handle, 4, inclined surface canopy, 5, fixed support.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be more fully understood, several embodiments of the utility model will be set forth below with reference to the accompanying description, but the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but is instead provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Examples
1-4, The utility model provides a technical scheme that the culture propagation propaganda device comprises a fixed frame 1, wherein a rotation adjusting mechanism is arranged in the fixed frame 1 and comprises a rotating plate 2, a rotating rod 21, a worm wheel 22, a worm 23, a driving turntable 24 and a protective shell 25, and the rotation adjusting mechanism is used for adjusting the angle of the rotating plate 2 so as to facilitate the replacement of propaganda paper;
The front of the rotating plate 2 is provided with a pressing mechanism, and the pressing mechanism comprises a display shell 3, a pressing plate 31, a movable rod 32, a stop block 33, a reset spring 34 and an arc handle 35, and the pressing mechanism is used for pressing and limiting the placed propaganda paper, so that the inclined bending is avoided to influence the watching.
Through driving rotor plate 2 and rotating the flat, thereby be convenient for carry out the change of propaganda paper, avoided the climbing to change the risk of falling that produces to it is spacing to suppress through the propaganda paper to change, thereby avoid propaganda paper to appear the slope and crooked, and then watch the effect of comfort level when improving cultural propaganda.
Opposite one ends of the two rotating rods 21 are fixedly connected with two sides of the rotating plate 2 respectively, the other ends of the two rotating rods 21 are rotatably connected with two side inner walls of the fixed frame 1 through bearings respectively, one side of the protective shell 25 is fixedly connected with one side of the fixed frame 1, and the rotating rods 21 are matched with the fixed frame 1 through bearings to stably support the rotating plate 2 conveniently to overturn.
The other end of one of them dwang 21 runs through fixed frame 1 and extends to the inside of protecting crust 25, and the inner wall of worm wheel 22 is fixed cup jointing with the other end of one of them dwang 21, and the outside rotation of the back of protecting crust 25 through bearing and worm 23 is connected, through the auto-lock characteristic of worm wheel 22 and worm 23, plays to avoid rotating board 2 to produce when changing propaganda paper and rocks, and can single operation change, and the practicality is higher.
The surface of worm 23 meshes with the flank of tooth of worm wheel 22, and the positive fixed connection of one end and the drive carousel 24 of worm 23, and one side of protecting crust 25 is provided with access door 26, and drive carousel 24 plays the operating personnel of being convenient for drive worm 23 and rotates, and protecting crust 25 plays and carries out the guard action to worm 23 and worm wheel 22, and access door 26 plays the effect of being convenient for maintain and add the lubricant.
The back of a plurality of show shell 3 is rectangular array and distributes and the front fixed connection of rotor plate 2, and show shell 3 is transparent plastic material to be convenient for watch propaganda content, the inner wall of show shell 3 cup joints with the outside activity of clamp plate 31, and the one end of movable rod 32 and the back fixed connection of clamp plate 31, movable rod 32 drive clamp plate 31 cooperation show shell 3 press spacing to propaganda paper, thereby avoids propaganda paper to appear the slope and crooked, improves and watches the comfort level.
The other end of the movable rod 32 penetrates through the rotating plate 2 and is fixedly connected with the front face of the stop block 33, the reset spring 34 is movably sleeved outside the movable rod 32, and the elastic force of the reset spring 34 plays a role in driving the movable rod 32 to reset through the stop block 33.
And both ends are respectively with the back of rotor plate 2 and the front fixed connection of dog 33, the back of dog 33 and the both ends fixed connection of arc handle 35, arc handle 35 play the drive dog 33 of being convenient for and carry out the pulling.
The upper end fixedly connected with inclined plane canopy 4 of fixed frame 1, the lower extreme fixedly connected with of fixed frame 1 is symmetrical distribution's fixed bolster 5, and inclined plane canopy 4 plays and carries out sunshade and rain-proof effect to the personnel of watching, and fixed bolster 5 plays and realizes stable support fixed to fixed frame 1.
The working flow of the utility model is as follows:
Firstly, when the propaganda paper is replaced, the worm 23 is driven to rotate clockwise through the driving turntable 24, the rotation of the worm 23 drives the rotating rod 21 to rotate through the meshed worm wheel 22, the rotating rod 21 rotates to drive the rotating plate 2 to turn over, the rotation is stopped when ninety degrees are turned over to be horizontal, and the shaking of the rotating plate 2 during the replacement of the propaganda paper is avoided through the self-locking characteristic of the worm wheel 22 and the worm 23;
Step two, during replacement, the movable rod 32 is driven to move through the arc-shaped handle 35, the reset spring 34 is stretched at the moment, the movable rod 32 drives the pressing plate 31 to move to separate from the original propaganda paper, the original propaganda paper is taken out, a new propaganda paper is placed, the arc-shaped handle 35 is loosened at the moment, the pressing plate 31 is driven to press and limit the newly placed propaganda paper through the elastic force of the reset spring 34 in cooperation with the movable rod 32, so that the propaganda paper is prevented from inclining and bending, and the watching comfort level is improved;
Step three, after the replacement is finished, the worm 23 is driven to rotate anticlockwise through the driving turntable 24, the worm 23 drives the rotating plate 2 to reversely reset and turn through the cooperation of the meshed worm wheel 22 and the rotating rod 21, the rotating plate 2 stops rotating after rotating ninety degrees vertically, and the limiting of the adjusted rotating plate 2 is achieved through the self-locking characteristic of the worm wheel 22 and the worm 23.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The culture propagation propaganda device comprises a fixed frame (1) and is characterized in that a rotation adjusting mechanism is arranged in the fixed frame (1), the rotation adjusting mechanism comprises a rotating plate (2), a rotating rod (21), a worm wheel (22), a worm (23), a driving turntable (24) and a protective shell (25), and the rotation adjusting mechanism is used for adjusting the angle of the rotating plate (2), so that propaganda paper can be replaced conveniently;
The front of rolling plate (2) is provided with pressing mechanism, and pressing mechanism includes show shell (3), clamp plate (31), movable rod (32), dog (33), reset spring (34) and arc handle (35), through pressing mechanism plays to press spacing to the propaganda paper of placing, avoids appearing the crooked influence of slope and watches.
2. The culture propagation propaganda device according to claim 1, characterized in that one ends of two rotating rods (21) opposite to each other are fixedly connected with two sides of the rotating plate (2), the other ends of the two rotating rods (21) are rotatably connected with two side inner walls of the fixed frame (1) through bearings, and one side of the protecting shell (25) is fixedly connected with one side of the fixed frame (1).
3. The culture propagation propaganda device according to claim 1, characterized in that the other end of one of the rotating rods (21) penetrates through the fixed frame (1) and extends into the inside of the protecting shell (25), the inner wall of the worm wheel (22) is fixedly sleeved with the other end of one of the rotating rods (21), and the back surface of the protecting shell (25) is rotatably connected with the outside of the worm (23) through a bearing.
4. The culture propagation propaganda device according to claim 1, characterized in that an outer surface of the worm (23) is meshed with a tooth surface of the worm wheel (22), one end of the worm (23) is fixedly connected with a front surface of the driving turntable (24), and an access door (26) is arranged on one side of the protective shell (25).
5. The culture propagation propaganda device according to claim 1, characterized in that the back surfaces of the display shells (3) are distributed in a rectangular array and fixedly connected with the front surface of the rotating plate (2), the inner wall of the display shells (3) is movably sleeved with the outside of the pressing plate (31), and one end of the movable rod (32) is fixedly connected with the back surface of the pressing plate (31).
6. The culture propagation propaganda device according to claim 1, characterized in that the other end of the movable rod (32) penetrates through the rotating plate (2) and is fixedly connected with the front surface of the stop block (33), the reset spring (34) is movably sleeved outside the movable rod (32), two ends of the reset spring are respectively fixedly connected with the back surface of the rotating plate (2) and the front surface of the stop block (33), and the back surface of the stop block (33) is fixedly connected with two ends of the arc-shaped handle (35).
7. The cultural propagation propaganda device according to claim 1, characterized in that the upper end of the fixed frame (1) is fixedly connected with an inclined rain shelter (4), and the lower end of the fixed frame (1) is fixedly connected with symmetrically distributed fixed supports (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520116833.8U CN223728442U (en) | 2025-01-18 | 2025-01-18 | Cultural propagation propaganda device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520116833.8U CN223728442U (en) | 2025-01-18 | 2025-01-18 | Cultural propagation propaganda device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223728442U true CN223728442U (en) | 2025-12-26 |
Family
ID=98137524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520116833.8U Active CN223728442U (en) | 2025-01-18 | 2025-01-18 | Cultural propagation propaganda device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223728442U (en) |
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2025
- 2025-01-18 CN CN202520116833.8U patent/CN223728442U/en active Active
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