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Courseware and Book Comparison Query Device and Using Method

A technology for querying devices and books, which is applied to storage cabinets for books, applications, furniture parts, etc. It can solve the problems of wasting time and unclear which books the courseware corresponds to, and achieves the advantages of convenient use, convenient corresponding search, and fast search speed Effect

Inactive Publication Date: 2019-11-05
JILIN INST OF CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The correspondence between courseware and books is involved in classrooms, teaching and research offices, and libraries. If there is no clear correspondence, everyone needs to conduct a large-scale search every time, which is a waste of time, and some people do not know clearly Which books should this courseware correspond to, it will be more time-consuming to find

Method used

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  • Courseware and Book Comparison Query Device and Using Method
  • Courseware and Book Comparison Query Device and Using Method
  • Courseware and Book Comparison Query Device and Using Method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A courseware and book comparison inquiry device, its composition comprises: left vertical board 1, right vertical board 2, described left vertical board has a group of vertically arranged left oblique slots 3, and described right vertical board has a A group of vertically arranged right oblique slots 4, the left oblique slots and the right oblique slots are both high on the outside and low on the inside, and the left vertical board has a group of vertically arranged left opening slots Slot 5, the top of the left opening slot is connected to the upper left fixing slot 6, the bottom of the left opening slot is connected to the lower left fixing slot 7, and the left opening slot is located above the left oblique slot , the right vertical plate has a group of vertically arranged right opening slots 8, the top of the right opening slot is connected to the upper right fixing slot 9, and the bottom of the right opening slot is connected to the lower right fixing slot 10 , the ...

Embodiment 2

[0030] The courseware and book comparison query device described in embodiment 1, the courseware corresponding books 12 are placed on the inclined supporting board, the described inclined supporting board is provided with a split slot 13, and the split slot is connected with a half-shaped magnetic sleeve 14. The book divider 15 is inserted into the split slot, and the bottom of the book divider is provided with a left right-angle groove 16 and a right right-angle groove 17, and the left right-angle groove and the right right-angle groove A half-mouth-shaped magnetic sleeve 18 is bonded therebetween, and the half-mouth-shaped magnetic sleeve is sucked to fix the described book separator.

[0031] The book divider is inserted into the split slot, which is convenient when inserted. After insertion, it is fixed by the half-mouth-shaped magnetic sleeve and the half-mouth-shaped magnetic sleeve. It is clear and clear, and the search is very convenient, which can greatly reduce the s...

Embodiment 3

[0033] In the courseware and book comparison query device described in Embodiment 1, the left opening slot is connected to the left magnetic block 19, the top of the left magnetic block is fixedly connected to the left upper insert 20, and the bottom of the left magnetic block is fixed Connect the lower left inserting piece 21, the upper left inserting piece is inserted into the upper left fixing groove and fixed, the lower left inserting piece is inserted into the lower left fixing groove for fixing; the right opening slot is connected to the right magnetic block 22 , the top of the right magnetic block is fixedly connected to the upper right insertion piece 23, the bottom of the right magnetic block is fixedly connected to the lower right insertion piece 24, and the upper right insertion piece is inserted into the upper right fixing groove for fixing, the Insert the lower right insertion piece into the lower right fixing groove and fix it.

[0034] The upper left insert is i...

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Abstract

The invention relates to a courseware and book contrast inquiring device and a using method thereof. The product comprises a left vertical plate and a right vertical plate, wherein the left vertical plate is provided with a left inclined slot, the right vertical plate is provided with a right inclined slot, the left inclined slot and the right inclined slot are both high at the outside and low atthe inside, and the left vertical panel is provided with a group of vertically arranged left opening slots. the top of the left opening slots is connected with a left upper fixing groove, the bottom of the left opening slots is connected with a left lower fixing groove, the left opening slots are arranged above the left inclined slot, the right vertical plate is provided with a group of right opening slots which are vertically arranged, the top of the right opening slots is connected with a right upper fixing groove, the bottom of the right opening slots is connected with a right lower fixinggroove, the right opening slots are arranged above the right inclined slot, and an inclined supporting plate is inserted between the left inclined slot and the right inclined slot. According to the invention, the courseware is used for contrast inquiring and taking the courseware and the book.

Description

Technical field: [0001] The invention relates to a courseware and book comparison query device and a using method. Background technique: [0002] The correspondence between courseware and books is involved in classrooms, teaching and research offices, and libraries. If there is no clear correspondence, everyone needs to conduct a large-scale search every time, which is a waste of time, and some people do not know clearly Which books this courseware should correspond to, it will be a waste of time to find them. Invention content: [0003] The purpose of the present invention is to provide a courseware and book comparison and query device and method of use that can store courseware and books in one-to-one correspondence and are convenient to take. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A courseware and book comparison query device, which consists of: a left vertical board and a right vertical board, the left vertical board is prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B63/00A47B91/06A47B96/14A47B57/58E06B7/30E05C19/16A47B47/00
CPCA47B47/00A47B57/58A47B63/00A47B91/066A47B96/1466E05C19/16E06B7/30
Inventor 李晓华
Owner JILIN INST OF CHEM TECH
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