CN108340710A - A kind of easy erasable board - Google Patents
A kind of easy erasable board Download PDFInfo
- Publication number
- CN108340710A CN108340710A CN201810078534.4A CN201810078534A CN108340710A CN 108340710 A CN108340710 A CN 108340710A CN 201810078534 A CN201810078534 A CN 201810078534A CN 108340710 A CN108340710 A CN 108340710A
- Authority
- CN
- China
- Prior art keywords
- link
- plate
- disposed
- back veneer
- magnetic
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
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- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of easy erasable boards, belong to teaching aid technical field.Including：Plate is write, gap is provided between dash board and back veneer, several separate compartments are provided in gap, the side of separate compartment is connect with dash board, and the other side of separate compartment is connect with back veneer, and magnetic powder is disposed in separate compartment；Erasing apparatus, guide rail is arranged in the both sides for writing plate length direction, the both ends of link are connect with guide rail respectively, link, which is set in, writes plate, the front side of link inner wall is contacted with dash board, the rear side of link inner wall is contacted with back veneer, and magnetic stripe is disposed on rear side of link, and the front side outer surface of link is disposed with handle；Writing device, writing device include holder and magnetic pen, and holder is arranged in the right side for writing plate, and magnetic pen is arranged in holder.A kind of easy erasable board provided by the invention is disposed with magnetic powder writing in plate, write using magnetic pen, then wiped using magnetic stripe, repeats and recycles, simple in structure, easy to use.
Description
Technical field
The present invention relates to teaching aid technical fields, are specifically related to a kind of easy erasable board.
Background technology
Blackboard and blackboard eraser be in daily teaching life essential teaching aid, student or teacher by write blackboard eraser come
Plate is write in wiping, but there are obvious defects for the relatively broad blackboard eraser of writing used at present, is had during plate is write in wiping big
The chalk dust of amount is fallen, and can be fallen into oral cavity and the nasal cavity of student and teacher, be affected to health, while tradition
Blackboard also have the characteristics of being not easy wiped clean, need repeatedly to wipe time-consuming and laborious, now provide and a kind of utilizing magnetic powder absorption principle
It shows the easy erasable board of lines, repeats and recycle, not will produce dust.
Invention content
For the above-mentioned problems in the prior art, it is desirable to provide a kind of easy erasable board writes plate and is divided into back veneer and dash board,
It is disposed with several separate compartments between back veneer and dash board, is arranged with magnetic powder in separate compartment, is write using magnetic pen, then
It is wiped using magnetic stripe, repeats and recycle.
Specific technical solution is as follows：
A kind of easy erasable board, including：
Plate is write, the plate of writing includes dash board and back veneer, and gap, the gap are provided between the dash board and the back veneer
Several separate compartments are inside provided with, the side of the separate compartment is connect with the dash board, the other side of the separate compartment
It is connect with the back veneer, magnetic powder is disposed in the separate compartment；
Erasing apparatus, the erasing apparatus include guide rail, link and handle, and the guide rail, which is arranged in, described writes plate length
The upper and lower ends of the both sides in direction, the link are connect with the guide rail respectively, and the longitudinal section of the link is in " returning " word
Shape is arranged, the link be set in it is described write plate, the front side of the link inner wall is contacted with dash board, the link inner wall
Rear side contacted with back veneer, magnetic stripe is disposed on rear side of the link, the front side outer surface of the link is disposed with handle；
Writing device, the writing device include holder and magnetic pen, and the holder is arranged in the right side for writing plate,
The magnetic pen is arranged in the holder.
Above-mentioned a kind of easy erasable board, wherein the guide rail is disposed with idler wheel with the link junction.
Above-mentioned a kind of easy erasable board, wherein the handle is arranged in the middle part of the link.
Above-mentioned a kind of easy erasable board, wherein the dash board and the back veneer are magnetic material.
Above-mentioned a kind of easy erasable board, wherein the length of the magnetic stripe is equal to the width for writing plate.
Above-mentioned a kind of easy erasable board, wherein the separate compartment is arranged for cube.
The good effect of above-mentioned technical proposal is：
Easy erasable board provided by the invention writes plate and is divided into back veneer and dash board, several independences are disposed between back veneer and dash board
Compartment is arranged with magnetic powder in separate compartment, is write using magnetic pen, then wiped using magnetic stripe, is repeated and is recycled,
It is simple in structure, it is easy to use, avoid chalk dust unhealthful.
Description of the drawings
Fig. 1 is a kind of front view of easy erasable board of the present invention；
Fig. 2 is a kind of side view of easy erasable board of the present invention.
In attached drawing：1, plate is write；11, separate compartment；12, dash board；13, back veneer；2, guide rail；31, idler wheel；32, handle；33、
Link；34, magnetic stripe；4, holder；5, magnetic pen.
Specific implementation mode
It is real below in order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand
Example combination attached drawing 1 and attached drawing 2 is applied to be specifically addressed easy erasable board provided by the invention.
This example provide a kind of easy erasable board include：Write plate 1, separate compartment 11, dash board 12, back veneer 13, guide rail 2, rolling
Wheel 31, handle 32, link 33, magnetic stripe 34, holder 4, magnetic pen 5.
In the present embodiment, it includes dash board 12 and back veneer 13 to write plate 1, and gap is provided between dash board 12 and back veneer 13,
Several separate compartments 11 are provided in gap, the side of separate compartment 11 is connect with dash board 12, the other side of separate compartment 11 with
Back veneer 13 connects, and magnetic powder is disposed in separate compartment 11.
Specifically, erasing apparatus includes guide rail 2, link 33 and handle 32, guide rail 2, which is arranged in, writes 1 length direction of plate
The upper and lower ends of both sides, link 33 are connect with guide rail 2 respectively, and the longitudinal section of link 33 is arranged in " returning " font, link
33 are set in and write plate 1, and the front side of 33 inner wall of link is contacted with dash board 12, and the rear side of 33 inner wall of link is contacted with back veneer 13,
The rear side of link 33 is disposed with magnetic stripe 34, and the front side outer surface of link 33 is disposed with handle 32, and writing device includes placing
Box 4 and magnetic pen 5, holder 4 are arranged in the right side for writing plate 1, and magnetic pen 5 is arranged in holder 4.
In a preferred embodiment, as shown in Figure 1, guide rail 2 is disposed with idler wheel 31 with 33 junction of link.
In a preferred embodiment, as shown in Figure 1, handle 32 is arranged in the middle part of link 33.
In a preferred embodiment, as shown in Figure 1, the length of magnetic stripe 34 is equal to the width for writing plate 1.
In a preferred embodiment, as depicted in figs. 1 and 2, separate compartment 11 is arranged for cube.
Hereinafter, being illustrated with a kind of specific embodiment, it should be pointed out that described in following implementation it
Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of there is no restriction the scope of the present invention.
Easy erasable board provided in this embodiment, it includes dash board 12 and back veneer 13 to write plate 1, and dash board 12 and back veneer 13 are magnetism
Material is provided with gap between dash board 12 and back veneer 13, several separate compartments 11 are provided in gap, and separate compartment 11 is vertical
Cube is arranged, and the side of separate compartment 11 is connect with dash board 12, and the other side of separate compartment 11 is connect with back veneer 13, separate compartment
Magnetic powder is disposed in 11, erasing apparatus includes guide rail 2, link 33 and handle 32, and guide rail 2, which is arranged in, writes 1 length direction of plate
The upper and lower ends of both sides, link 33 are connect with guide rail 2 respectively, and guide rail 2 is disposed with idler wheel 31 with 33 junction of link.Connection
The longitudinal section of frame 33 is arranged in " returning " font, and link 33, which is set in, writes plate 1, and front side and the dash board 12 of 33 inner wall of link connect
It touches, the rear side of 33 inner wall of link is contacted with back veneer 13, and the rear side of link 33 is disposed with magnetic stripe 34, and the length etc. of magnetic stripe 34
In the width for writing plate 1.Handle 32 is disposed in the middle part of the front side outer surface of link 33, writing device includes holder 4 and magnetic
Pen 5, holder 4 is arranged in the side for writing plate 1, and magnetic pen 5 is arranged in holder 4.Write in the easy erasable board plate be divided into back veneer and
Dash board is disposed with several separate compartments, magnetic powder is arranged in separate compartment between back veneer and dash board, using magnetic pen into running hand
It writes, is then wiped using magnetic stripe, repeat and recycle, it is simple in structure, it is easy to use, avoid chalk dust unhealthful.
It these are only preferred embodiments of the present invention, be not intended to limit the implementation manners and the protection scope of the present invention, it is right
For those skilled in the art, it should can appreciate that and all be replaced with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (6)
1. a kind of easy erasable board, which is characterized in that including：
Plate is write, the plate of writing includes dash board and back veneer, and gap is provided between the dash board and the back veneer, is set in the gap
Several separate compartments are equipped with, the side of the separate compartment is connect with the dash board, the other side of the separate compartment and institute
Back veneer connection is stated, magnetic powder is disposed in the separate compartment；
Erasing apparatus, the erasing apparatus include guide rail, link and handle, and the guide rail, which is arranged in, described writes plate length direction
Both sides, the upper and lower ends of the link connect with the guide rail respectively, and the longitudinal section of the link is set in " returning " font
Set, the link be set in it is described write plate, the front side of the link inner wall is contacted with dash board, after the link inner wall
Side is contacted with back veneer, and magnetic stripe is disposed on rear side of the link, and the front side outer surface of the link is disposed with handle；
Writing device, the writing device include holder and magnetic pen, and the holder is arranged in the right side for writing plate, described
Magnetic pen is arranged in the holder.
2. easy erasable board according to claim 1, which is characterized in that the guide rail is disposed with the link junction
Idler wheel.
3. easy erasable board according to claim 1, which is characterized in that the handle is arranged in the middle part of the link.
4. easy erasable board according to claim 1, which is characterized in that the dash board and the back veneer are magnetic material.
5. easy erasable board according to claim 1, which is characterized in that the length of the magnetic stripe is equal to the width for writing plate
Degree.
6. easy erasable board according to claim 1, which is characterized in that the separate compartment is arranged for cube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078534.4A CN108340710A (en) | 2018-01-26 | 2018-01-26 | A kind of easy erasable board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078534.4A CN108340710A (en) | 2018-01-26 | 2018-01-26 | A kind of easy erasable board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340710A true CN108340710A (en) | 2018-07-31 |
Family
ID=62961275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078534.4A Pending CN108340710A (en) | 2018-01-26 | 2018-01-26 | A kind of easy erasable board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340710A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246074Y (en) * | 1995-12-14 | 1997-01-29 | 邢科威 | Magnetic blackboard and its special pen and eraser |
| CN2372753Y (en) * | 1999-01-26 | 2000-04-05 | 孙承芝 | Teaching writing blackboard |
| CN2512622Y (en) * | 2001-12-05 | 2002-09-25 | 靳旭魁 | Magnetic drawing board capable of wiping at will |
| CN201970689U (en) * | 2011-04-17 | 2011-09-14 | 高希华 | Magnetic blackboard capable of displaying two colors |
| CN204701335U (en) * | 2015-06-03 | 2015-10-14 | 武汉科技大学 | Dustless magnetic blackboard |
-
2018
- 2018-01-26 CN CN201810078534.4A patent/CN108340710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246074Y (en) * | 1995-12-14 | 1997-01-29 | 邢科威 | Magnetic blackboard and its special pen and eraser |
| CN2372753Y (en) * | 1999-01-26 | 2000-04-05 | 孙承芝 | Teaching writing blackboard |
| CN2512622Y (en) * | 2001-12-05 | 2002-09-25 | 靳旭魁 | Magnetic drawing board capable of wiping at will |
| CN201970689U (en) * | 2011-04-17 | 2011-09-14 | 高希华 | Magnetic blackboard capable of displaying two colors |
| CN204701335U (en) * | 2015-06-03 | 2015-10-14 | 武汉科技大学 | Dustless magnetic blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180731 |