Test paper storage and management device

A management device and test paper technology, applied in the field of teaching, can solve the problems of inconvenient search and fixation, inability to recycle, binding and disassembly damage, etc., and achieve the effects of being suitable for popularization, convenient search, and protection of test papers.

Inactive Publication Date: 2019-09-17
关瀚儒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional test paper storage and management device binds the test papers with a stapler and then saves them. It is inconvenient to find and fix them. It is easy to cause damage during the binding and disassembly process and cannot be recycled.

Method used

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  • Test paper storage and management device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Please refer to figure 1 , figure 2 , Figure 4 , Figure 5 with Image 6 ,in, figure 1 A schematic structural diagram of a preferred embodiment of the test paper storage and management device provided by the present invention; figure 2 A schematic diagram of the connection structure between the shell and the limiting structure of Embodiment 1 of the test paper storage and management device provided by the present invention; Figure 4 for figure 1 The enlarged schematic diagram of part A of the first retractable structure shown; Figure 5 for figure 1 The structural schematic diagram of the second retractable structure shown; Image 6 for figure 1 The structural schematic diagram of the first retractable structure shown. The test paper storage management device includes: a casing 6; a connecting plate 5, the connecting plate 5 is engaged with the casing 6; a marking structure 2, the marking structure 2 is fixed on the end of the connecting plate 5 away from ...

Embodiment 2

[0033] Please refer to figure 1 , image 3 , Figure 4 , Figure 5 with Image 6 ,in, figure 1 A schematic structural diagram of a preferred embodiment of the test paper storage and management device provided by the present invention; image 3 A schematic diagram of the connection structure between the shell and the limiting structure of the second embodiment of the test paper storage management device provided by the present invention; Figure 4 for figure 1 The enlarged schematic diagram of part A of the first retractable structure shown; Figure 5 for figure 1 The structural schematic diagram of the second retractable structure shown; Image 6 for figure 1 The structural schematic diagram of the first retractable structure shown. The test paper storage management device includes: a casing 6; a connecting plate 5, the connecting plate 5 is engaged with the casing 6; a marking structure 2, the marking structure 2 is fixed on the end of the connecting plate 5 away fr...

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PUM

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Abstract

The invention provides a test paper storage and management device. The test paper storage and management device comprises a shell, a connecting plate, marking structures and a second storage structure, wherein the marking structures comprise fixing rods, marking plates and observation windows, the fixing rods are fixed on the connecting plate, the marking plates and the fixing rods are clamped, the observation windows are arranged at the positions, at the top ends of the marking plates, of the fixing rods, the second storage structure comprises a second fixing block, a second fixing groove, a second pressing plate, a second lifting handle, a second connecting shaft and a second reset spring, the second fixing block is fixed on the connecting plate, the second fixing groove penetrates through the second fixing block in the direction of the connecting plate, the second connecting shaft penetrates through the second fixing block and the second pressing plate, and the second reset spring is arranged between the inner side wall of the second fixing block and the second pressing plate. According to the provided test paper storage and management device, storage is convenient, searching is facilitated, and cycle use can be achieved.

Description

technical field [0001] The invention relates to the field of teaching technology, in particular to a test paper storage and management device. Background technique [0002] Teaching is a human-specific talent training activity composed of teachers' teaching and students' learning. Through this activity, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote students' quality. To improve, in the teaching process, it is also an important course to test self-learning status through test questions. The application of the test paper management device after the test provides convenience for students to review the old test questions. [0003] However, the traditional test paper storage and management device binds the test papers with a stapler and then saves them. It is inconvenient to search and fix, and it is easy to cause damage during the binding and disassembly process, and cannot be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42F9/00
CPCB42F9/005
Inventor 关瀚儒
Owner 关瀚儒
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