Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Portable storage box for test paper of senior-high-school students

A portable technology for high school students, applied in the field of school supplies, can solve problems such as inconvenient rummaging, and achieve the effect of saving time and small size

Inactive Publication Date: 2018-09-14
苏心
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of inconvenient searching in the prior art, and propose a portable test paper storage box for high school students

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable storage box for test paper of senior-high-school students
  • Portable storage box for test paper of senior-high-school students
  • Portable storage box for test paper of senior-high-school students

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] refer to Figure 1-5 , a portable test paper storage box for high school students, including a cylinder 1, the cylinder 1 is a cylinder with an opening at the top, and the bottom of the cylinder 1 is provided with a second fixing plate 12, and the second fixing plate 12 is densely covered with circular Jack, the reel 13 is installed in the jack. The second fixing plate 12 is used to fix the position of the reel 13 .

[0023] A test roll 9 is wound outside the reel 13, and a clamping mechanism 10 is provided outside the test roll 9. The clamping mechanism 10 includes an annular collar 18, which is set on the outside of the test roll 9, and a gap 16 is provided...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of school supplies, in particular to a portable senior-high-school student test paper storage box. The portable senior-high-school student test paper storage box comprises a cylinder of which the top is opened, a second fixed plate is arranged at the bottom of the cylinder, and circular insertion holes are densely distributed on the second fixed plate;a reeling shaft is inserted in each insertion hole, a test paper cylinder is wound around each reeling shaft, and a clamping mechanism is arranged outside each test paper cylinder; a first fixed plateis horizontally arranged in the middle of the cylinder, round holes are densely distributed on the first fixed plate, each test paper cylinder is inserted into the corresponding round hole, an identification board is arranged at the upper end of each reeling shaft, and a top cover is in threaded connection with the top of the cylinder. According to the portable senior-high-school student test paper storage box, test paper is wound on the reeling shafts, the size is small, and the identification board is arranged at the end of each reeling shaft and used for distinguishing information of the test paper; the test paper which needs to be taken out is found out through the identification boards, a user does not need to rummage, the time is saved, after being found out, the test paper can be directly taken out, and other test paper does not need to cluttered.

Description

technical field [0001] The invention relates to the technical field of school supplies, in particular to a portable test paper storage box for high school students. Background technique [0002] High school students study many subjects and need to complete a large number of test papers during the learning process. After writing and correcting the test papers, they need to be kept in order to deepen the impression in the future. In order to sort and collect the test papers of different subjects, it is very inconvenient to prepare a large number of folders, and When carrying, the conventional folders are used to fix the test papers with clips, which may easily cause the test papers to be scattered and need to be rearranged, wasting a lot of precious time. [0003] Existing test paper storage devices store multiple test papers of the same subject together, and must be searched from multiple test papers when using them. When the test paper is a new test paper that has just been ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47B63/00
CPCA47B63/00
Inventor 苏心
Owner 苏心
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com