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Mobile law popularization demonstration device and use method thereof

A demonstration device and legal technology, which is applied in the field of mobile legal popularization demonstration devices, can solve problems such as inability to pay attention and distinguish, passers-by have little interest in carefully watching, and the significance of placing legal popularization demonstration facilities is reduced, so as to improve legal awareness and reading The effect of comfort and increasing the amount of attention

Active Publication Date: 2022-05-27
HARBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's legal awareness, more and more people begin to learn legal knowledge, and it is more necessary to set up legal popularization facilities. Can't pay attention to and distinguish them, resulting in little interest of passers-by to watch carefully, and the significance of placing demonstration facilities for law popularization is reduced, so it is necessary to improve, so that passers-by can be attracted by it and increase the amount of attention

Method used

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  • Mobile law popularization demonstration device and use method thereof
  • Mobile law popularization demonstration device and use method thereof
  • Mobile law popularization demonstration device and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0022] Specific implementation one: as Figure 1-9 As shown, this embodiment describes a mold fixing and limiting device for machining, including a guard 1 and a base 2; the guard 1 includes an upper baffle 11, a screw 13, a side baffle 15 and a display board 16; The display board 16 is a cone-shaped bucket facing the ground, a ventilation hole 17 is provided in the center of the bottom end of the display board 16, and a side baffle 14 is fixedly connected to the outer side of the display board 16; the bottom end of the upper baffle 11 passes through a bearing A screw 13 is connected, and the lower end of the screw 13 is connected to the side baffle 15 by means of threads, and the upper baffle 11 is located above the display board 16;

[0023] The base 2 includes a seat body 21 and a support device 22; the support device 22 includes a hollow tube 221, the lower end of the hollow tube 221 is fixedly connected to the seat body 21, and the hollow tube 221 is also fixedly connecte...

specific Embodiment approach 2

[0024] Specific implementation two: as image 3 , 4 As shown, this embodiment is a further description of the specific embodiment 1. The upper baffle plate 11 is configured as a cone, and the cone surface faces the direction of the display board 16, and a plurality of chutes 19 are evenly distributed on the cone surface. , and each chute 19 is provided with a wind deflector I12 which is slidably matched with it.

specific Embodiment approach 3

[0025] Specific implementation three: as image 3 , 4 As shown, this embodiment is a further description of the specific embodiment 1, the side baffle 15 is a conical barrel, the side baffle 15 is arranged in the opposite direction to the display board 16, and the side baffle 15 is located on the display board 16. At the outer top end, a plurality of wind deflectors II 14 are fixedly connected to the outer conical surface of the side baffle 15 .

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Abstract

The invention discloses a mobile law popularization demonstration device and a use method thereof, and belongs to the field of demonstration devices. The display board is a conical barrel facing the ground, a ventilation hole is formed in the center of the bottom end of the display board, and a side baffle is fixedly connected to the outer side of the display board; the bottom end of the upper baffle is connected with a screw through a bearing, the lower end of the screw is connected to the side baffle through threads, and the upper baffle is located above the display board. The supporting device comprises a hollow pipe, the lower end of the hollow pipe is fixedly connected to the seat body, the hollow pipe is further fixedly connected to the lower end of the display board, and the hollow pipe is communicated with the ventilation hole, so that sound can be made when wind blows to the hollow pipe. According to the law popularization demonstration device, sound can be made by blowing wind to the hollow pipe, surrounding passersby can be attracted, the attention amount of law popularization demonstration facilities is increased, the law awareness of people is improved, when a passerby stands on the device, the sound made by the hollow pipe can be reduced, the wind can be guided into the annular cylinder and blown to a user, the user is cooled, and the law popularization demonstration device is suitable for popularization of law popularization demonstration facilities. And a user feels more comfortable during reading.

Description

technical field [0001] The invention relates to a mobile legal popularization demonstration device and a use method thereof, belonging to the field of demonstration devices. Background technique [0002] With the improvement of people's legal awareness, more and more people begin to learn legal knowledge, and it is more necessary to set up legal popularization facilities. However, the legal popularization demonstration facilities set up on the roadside are less different from other billboards. People passing by The inability to pay attention to and distinguish them leads to little interest of passersby to watch carefully, and the significance of the placement of the demonstration facilities for the popularization of laws is reduced. Therefore, it is necessary to improve them so that passersby can be attracted by them and increase the amount of attention. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a mobile legal popularization demon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F15/00
CPCG09F15/0006G09F15/0037
Inventor 李雪娟
Owner HARBIN UNIV
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