CN109377821A - A kind of teaching plywood - Google Patents
A kind of teaching plywood Download PDFInfo
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching 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
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.
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)
| 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 |
-
2017
- 2017-08-04 CN CN201710660254.XA patent/CN109377821A/en active Pending
Cited By (1)
| 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 |