CN109377821A - A kind of teaching plywood - Google Patents

A kind of teaching plywood Download PDF

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Publication number
CN109377821A
CN109377821A CN201710660254.XA CN201710660254A CN109377821A CN 109377821 A CN109377821 A CN 109377821A CN 201710660254 A CN201710660254 A CN 201710660254A CN 109377821 A CN109377821 A CN 109377821A
Authority
CN
China
Prior art keywords
board
teaching
clamp bar
plywood
education
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710660254.XA
Other languages
Chinese (zh)
Inventor
闵键
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710660254.XA priority Critical patent/CN109377821A/en
Publication of CN109377821A publication Critical patent/CN109377821A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00Teaching not covered by other main groups of this subclass

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  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

The invention discloses a kind of teaching plywoods, including board of education ontology, clamp bar, fixture block and attacker, described clamp bar one end is articulated with board of education bodies top, and the other end is adsorbed in board of education body bottom portion, the fixture block is adsorbed in board of education body surface, and the attacker is set to clamp bar bottom end.Teaching plywood of the invention, lifts clamp bar one end, paper is put into, and subsequent clamp bar suction is attached to board of education body surface again and is clamped, then fixture block is adsorbed on teaching plywood.

Description

A kind of teaching plywood
Technical field
The present invention relates to a kind of clamping plates, and in particular to a kind of teaching plywood.
Background technique
Existing teaching plywood has a single function, and when placing on desk, cannot very easily clamp paper Perhaps teaching notes are easy to make its crimping or fall.
Summary of the invention
Goal of the invention: in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to a kind of teaching plywood is provided, it is convenient It uses.
Technical solution: a kind of teaching plywood of the present invention, including board of education ontology, clamp bar, fixture block and attacker, Described clamp bar one end is articulated with board of education bodies top, and the other end is adsorbed in board of education body bottom portion, and the fixture block is adsorbed in Board of education body surface, the attacker are set to clamp bar bottom end.
The board of education bodies top is equipped with position limiting fence, and the clamp bar is articulated with position limiting fence.
The attacker surface is equipped with anti-slip layer.
Magnet is equipped with inside the clamp bar, fixture block.
The fixture block is elongate body.
The utility model has the advantages that paper is put by a kind of teaching plywood of the invention in use, lifting clamp bar one end, then Clamp bar suction is attached to board of education body surface again and is clamped, then fixture block is adsorbed on teaching plywood.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation Example.
As shown in Figure 1, a kind of teaching plywood of the invention, including board of education ontology 1, clamp bar 2, fixture block 3 and attacker 4,2 one end of clamp bar is articulated with 1 top of board of education ontology, and the other end is adsorbed in 1 bottom of board of education ontology, and fixture block 3 is adsorbed in religion 1 surface of plate ontology is learned, attacker 4 is set to 2 bottom end of clamp bar, is equipped with position limiting fence 5 at the top of board of education ontology 1, clamp bar 2 is articulated with position limiting fence 5,4 surface of attacker is equipped with anti-slip layer, and magnet is equipped with inside clamp bar 2, fixture block 3, and fixture block 3 is elongate body.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right Various changes can be made in the form and details for it.

Claims (5)

1. a kind of teaching plywood, it is characterised in that: including board of education ontology (1), clamp bar (2), fixture block (3) and attacker (4), Described clamp bar (2) one end is articulated at the top of board of education ontology (1), and the other end is adsorbed in board of education ontology (1) bottom, the folder Block (3) is adsorbed in board of education ontology (1) surface, and the attacker (4) is set to clamp bar (2) bottom end.
2. teaching plywood according to claim 1, it is characterised in that: be equipped with limit at the top of the board of education ontology (1) Bit field (5), the clamp bar (2) are articulated with position limiting fence (5).
3. teaching plywood according to claim 1, it is characterised in that: attacker (4) surface is equipped with anti-slip layer.
4. teaching plywood according to claim 1, it is characterised in that: be equipped with inside the clamp bar (2), fixture block (3) Magnet.
5. teaching plywood according to claim 1, it is characterised in that: the fixture block (3) is elongate body.
CN201710660254.XA 2017-08-04 2017-08-04 A kind of teaching plywood Pending CN109377821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710660254.XA CN109377821A (en) 2017-08-04 2017-08-04 A kind of teaching plywood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710660254.XA CN109377821A (en) 2017-08-04 2017-08-04 A kind of teaching plywood

Publications (1)

Publication Number Publication Date
CN109377821A true CN109377821A (en) 2019-02-22

Family

ID=65404095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710660254.XA Pending CN109377821A (en) 2017-08-04 2017-08-04 A kind of teaching plywood

Country Status (1)

Country Link
CN (1) CN109377821A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111933011A (en) * 2020-08-29 2020-11-13 河北环境工程学院 Military theory class is with simulation sand table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111933011A (en) * 2020-08-29 2020-11-13 河北环境工程学院 Military theory class is with simulation sand table

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190222

WD01 Invention patent application deemed withdrawn after publication