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Portable demonstration device for legal consultation

A demonstration device and portable technology, applied in the field of portable demonstration devices for legal consultation, can solve the problems of low maintenance efficiency, poor practicability, troublesome installation and disassembly of demonstration boards, etc., and achieve the effect of convenient disassembly

Inactive Publication Date: 2022-01-18
山东中医药高等专科学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Lawyers need to use demonstration devices when interpreting laws for non-professionals. The demonstration boards in the existing legal demonstration devices have been used for a long time and require regular maintenance and repairs. However, the installation and disassembly of the existing demonstration boards is troublesome, resulting in Low maintenance efficiency and poor practicability

Method used

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  • Portable demonstration device for legal consultation
  • Portable demonstration device for legal consultation
  • Portable demonstration device for legal consultation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: Please refer to Figure 1-Figure 5 , a portable demonstration device for legal consultation, comprising a base 1 and a demonstration board 4, and further comprising:

[0028] The side frame 8 arranged on the base 1, the side frame 8 is fixedly installed with a fixed frame 9, a rotating shaft 11 is arranged to rotate between the ends of the two fixed frames 9, and a rotating arm 13 is fixedly installed on the rotating shaft 11, A disassembly mechanism 6 is fixedly installed on the rotating arm 13, and the disassembly mechanism 6 is used to install and disassemble the demonstration board 4;

[0029] The side frame 8 on one side of the disassembly mechanism 6 is provided with a transmission box 10, and the transmission box 10 is provided with an adjustment mechanism 12 for adjusting the demonstration angle of the demonstration board 4. The adjustment mechanism 12 includes a power assembly 17 and a transmission assembly 18;

[0030] The dismounting mechanism 6 i...

Embodiment 2

[0036] Embodiment 2: This embodiment is a further improvement of the previous embodiment: a situation of this embodiment, please refer to figure 1 , Figure 4 and Figure 5 , the power assembly 17 includes a ball groove 1201 arranged on the side of the power box close to the side frame 8, a rotating groove 1202 is arranged at the center of the ball groove 1201, and a rotating ball 1203 is arranged in the rotating groove 1202, and the rotating ball 1203 is rotatably connected with a circular frame 1204, and the outer ring of the circular frame 1204 is connected to the rotating disk 1206 through a bracket 1205 arranged obliquely. Block 1208 , the deflection block 1208 is driven by a driving device 1209 arranged in the middle of the transmission box 10 .

[0037] For a case of this example, see Figure 4 , the deflection block 1208 is V-shaped, and the two ends are respectively connected to the driving device 1209 and the movable rod 1207 .

[0038] For a case of this example, ...

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PUM

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Abstract

The invention relates to the technical field of field demonstration of legal consultation, and discloses a portable demonstration device for legal consultation, which comprises a base and a demonstration board, and further comprises a side frame arranged on the base, fixed frames are fixedly mounted on the side frame, a rotating shaft is rotationally arranged between the end parts of the two fixed frames, a rotating arm is fixedly mounted on the rotating shaft, the rotating arm is fixedly provided with a dismounting mechanism, and the dismounting mechanism is used for mounting and dismounting the demonstration board. A transmission box is arranged on the side frame on one side of the dismounting mechanism, an adjusting mechanism used for adjusting the demonstration angle of the demonstration board is arranged in the transmission box, and the adjusting mechanism comprises a power assembly and a transmission assembly; and a threaded cylinder is clamped into a clamping groove of a mounting base, rotating wheels symmetrically arranged on a rotating rod abut against the two corners of the clamping groove, meanwhile, the arrangement of the rotating wheels can also provide a guiding effect for the threaded cylinder, the threaded cylinder can be conveniently clamped into the clamping groove, and therefore the demonstration board can be fixed and is also convenient to disassemble.

Description

technical field [0001] The invention relates to the technical field of on-site demonstration of legal consultation, in particular to a portable demonstration device for legal consultation. Background technique [0002] When encountering legal confusion in real life, legal consultation is available. Legal consultation refers to providing answers to legal knowledge questions. Due to the complexity of the law, non-professionals often need to turn to legal professionals such as lawyers when encountering legal problems. person. [0003] Lawyers need to use demonstration devices when interpreting laws for non-professionals. The demonstration boards in the existing legal demonstration devices have been used for a long time and require regular maintenance and repairs. However, the installation and disassembly of the existing demonstration boards is troublesome, resulting in The maintenance efficiency is low and the practicability is poor. [0004] Therefore, those skilled in the a...

Claims

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Application Information

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IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 张艳平刘陶然
Owner 山东中医药高等专科学校