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International trade customs declaration and inspection process teaching display device and method

A technology for inspection declaration process and international trade, applied in identification devices, printing, instruments, etc., can solve the problems of being vulnerable to damage, unable to meet the needs of use, inconvenient to store protective rollers, etc.

Active Publication Date: 2021-09-14
HENAN VOCATIONAL & TECHN COLLEGE OF COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing teaching and display devices for international trade customs declaration and inspection process are directly fixed on the mobile support frame with rollers when they are used; Disadvantages of storing the rollers for stable stop, (Even for the rollers with locks, because the friction area between the rollers and the ground is small, there is still the risk of displacement due to accidental touch; and the playback screen is exposed to the outside for a long time when it is not in use Damage), can not meet the needs of use, in view of this phenomenon, so we proposed a teaching display device and method for the process of international trade customs declaration and inspection, to solve the above problems

Method used

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  • International trade customs declaration and inspection process teaching display device and method
  • International trade customs declaration and inspection process teaching display device and method
  • International trade customs declaration and inspection process teaching display device and method

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Experimental program
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Embodiment

[0030] refer to Figure 1-4 , the present embodiment proposes a teaching and display device for international trade customs declaration and inspection process, including a play screen 100, a box-shaped seat 3 with an opening at the bottom is provided below the play screen 100, and a box-shaped seat 3 is provided on the box-shaped seat 3 to match the play screen 100 compatible storage and protection mechanism, the box-shaped seat 3 is provided with a steady-stop walking mechanism that matches the storage and protection mechanism;

[0031] The storage and protection mechanism includes a pole 4 fixedly mounted on the top of the box-shaped seat 3, the top of the pole 4 is fixedly connected with a protective box 1 with an opening at the top, the front side of the protective box 1 is fixedly equipped with a writing board 2, and a playing screen 100 Located in the protective box 1, the inner walls of both sides of the protective box 1 are provided with chute 5, and the sliding sleeve...

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Abstract

The invention discloses an international trade customs declaration and inspection process teaching display device and method.The international trade customs declaration and inspection process teaching display device comprises a playing screen, a box-shaped base with an opening in the bottom is arranged below the playing screen, and a storage protection mechanism matched with the playing screen is arranged on the box-shaped base; and the box-shaped base is provided with a stable stop type walking mechanism matched with the storage protection mechanism, the storage protection mechanism comprises a supporting rod fixedly installed at the top of the box-shaped base, and the top end of the supporting rod is fixedly connected with a protection box with an opening in the top. The device is reasonable in design, people can conveniently move the device, walking wheels can be automatically stored while the playing screen is moved out, the contact supporting area of the bottom and the ground is increased, the parking stability is improved, the risk of displacement shaking caused by accidental touch during use is reduced, stable parking is achieved, the playing screen can be conveniently stored and protected after use, the damage risk when the playing screen is not used is reduced, and use is facilitated.

Description

technical field [0001] The invention relates to the technical field of teaching display equipment, in particular to a teaching display device and method for an international trade customs declaration and inspection process. Background technique [0002] In international import and export trade, there are often customs declarations and inspections. Customs declarations are aimed at the customs department, and inspections are directed at the inspection and quarantine departments. The inspection process is generally cumbersome, so it is necessary to train newcomers so that they can quickly master professional skills; the existing teaching methods mostly use the playback screen to cooperate with the lecturer to teach, and the way of playing through the playback screen can display various All declaration contents are displayed. [0003] Most of the existing teaching and display devices for international trade customs declaration and inspection process are directly fixed on the m...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/30F16M11/42F16M7/00A47B97/04B43L1/00G09F9/00
CPCF16M11/04F16M11/30F16M11/42F16M7/00A47B97/04B43L1/00G09F9/00Y02E60/10
Inventor 王磊王伟娜
Owner HENAN VOCATIONAL & TECHN COLLEGE OF COMM
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