CN106864107A - A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument - Google Patents

A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument Download PDF

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Publication number
CN106864107A
CN106864107A CN201710279441.3A CN201710279441A CN106864107A CN 106864107 A CN106864107 A CN 106864107A CN 201710279441 A CN201710279441 A CN 201710279441A CN 106864107 A CN106864107 A CN 106864107A
Authority
CN
China
Prior art keywords
blackboard
clipboard
magnetic powder
magnetic
cloth set
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
CN201710279441.3A
Other languages
Chinese (zh)
Inventor
杜金蔓
杜正林
姜春雷
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.)
Ma'anshan Jin Feng Rubber Technology Development Co Ltd
Original Assignee
Ma'anshan Jin Feng Rubber Technology Development Co Ltd
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 Ma'anshan Jin Feng Rubber Technology Development Co Ltd filed Critical Ma'anshan Jin Feng Rubber Technology Development Co Ltd
Priority to CN201710279441.3A priority Critical patent/CN106864107A/en
Publication of CN106864107A publication Critical patent/CN106864107A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04Blackboards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04Blackboards
    • B43L1/045Blackboards with magnetic action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00Non-propelling pencils; Styles; Crayons; Chalks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/003Chalks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00Blackboard or slate cleaning devices

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

A kind of magnetic dustless environment protecting clipboard(Blackboard)Instrument, including clipboard(Blackboard) body, magnetic powder, the magnetic shaft of a writing brush, blackboard eraser composition, clipboard(Blackboard) surface can inhale floating magnetic chalk person's handwriting, the figure of shades of colour therefore the word that can write shades of colour can also paint, equipped with magnetism eraser, magnet blackboard eraser is equipped with cloth set, after magnet blackboard eraser inhales floating magnetic powder, cloth set is put into collection magnetic powder box, cloth set is then taken off magnetic powder again and just departs from cloth set, so move in circles and use, birth control of the present invention, environmental protection.

Description

A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument
Technical field
The present invention relates to a kind of teaching aid, particularly a kind of magnetic dustless environment protecting clipboard(Blackboard) instrument.
Background technology
Clipboard(Blackboard) it is that the prerequisite conventional teaching apparatus of current school has a long history, this blackboard book Write plate(Blackboard) with chalk as writing implement, dust pollution is easily caused, harm academics and students' is healthy, though for many years Right people are devoted to improving the composition of chalk to reduce pollution, but effect is unsatisfactory.
The content of the invention
The purpose of the present invention is by being to provide a kind of magnetic Dustless writing board(Blackboard) teaching aid, the clipboard(Blackboard) Easy to use, the writing material can be recycled, and be this environmental protection of this techniques save, health, low cost efficiency high, thoroughly be solved Determine dust pollution question.
Solution of the present invention its technical problem is adopted the technical scheme that:The magnetic dustless environment protecting clipboard(Blackboard) Teaching aid, including clipboard(Blackboard) body, magnetic powder, the magnetic powder shaft of a writing brush, magnetism eraser composition, be characterized in:Clipboard(It is black Plate) 1 be furnished with magnetic chalk 2, clipboard(Blackboard) 1 floating magnetic chalk person's handwriting can be inhaled, writing words are made using ferroic material Ferruginosity clipboard(Blackboard) 1, magnetic chalk 2 is provided with the magnetic powder 4 of the shaft of a writing brush 3, and nib 5, the written 5 nib position is installed There are ball or steel loop 6, word is write iron by pen plug 7, the built-in magnetic powder of the magnetic powder shaft of a writing brush, magnetic powder 4 by magnetic chalk 2 Clipboard(Blackboard) 1 surface on, be additionally equipped with Armco magnetic iron clipboard(Blackboard) wipe 8, the clipboard of Armco magnetic iron 1(Blackboard) wipe set Equipped with cloth set 9, cloth covers 9 with magnetite black clipboard(Blackboard)Magnetic powder when wiping 8 wiping clipboard on clipboard passes through Armco magnetic iron Clipboard(Blackboard)Wipe after inhaling floating magnetic powder, cloth set is put into collection magnetic powder box, cloth set 9 is then taken off magnetic again Powder just departs from cloth set, and so moving in circles uses, birth control environmental protection.
Wherein, clipboard(Blackboard) use ferroic material and textile material produced with combination.
Wherein, clipboard(Blackboard) using ferroic material and material multilayer time produced with combination.
Wherein, clipboard(Blackboard) use ferroic material and cement additive processing and fabricating.
Wherein, clipboard(Blackboard) use ferroic material and wooden mixing material processing and fabricating.
Wherein, clipboard(Blackboard) use ferroic material and the multi-level produced with combination of wood materials.
Wherein, clipboard(Blackboard) use ferroic material and plastic blending material processing and fabricating.
Wherein, clipboard(Blackboard) use ferroic material and the multi-level produced with combination of plastic material.
Wherein, clipboard(Blackboard) use ferroic material and the multi-level produced with combination of plastic material.
Wherein,(Clipboard)Surface is black.
Wherein,(Clipboard)) surface is white.
In addition, magnetic powder is processed into white or other (various) colors.
In addition, magnetic powder is processed into black.
In addition, magnetic powder is processed into red.
In addition, magnetic powder processing yellowly.
In addition, magnetic powder processing au bleu.
In addition, magnetic powder is processed into green.
In addition, magnetic powder processing purple.
In addition, magnetic powder processing grey.
In addition, magnetic powder is processed into cyan.
Because invention is(Pass through)Using ferroic material and magnetic powder absorption principle Technology design, clipboard(Blackboard) Teaching aid, in clipboard(Blackboard) surface can inhale floating magnetic chalk person's handwriting, therefore the word that can write shades of colour can also paint various The figure of color, is additionally equipped with Armco magnetic iron clipboard(Blackboard) wipe 8, Armco magnetic iron clipboard(Blackboard) wipe be set with cloth set 9, cloth Set 9 and magnetite black clipboard(Blackboard)Magnetic powder when wiping 8 wiping clipboard on clipboard passes through Armco magnetic iron clipboard(Blackboard) Wipe after inhaling floating magnetic powder, cloth set is put into collection magnetic powder box, cloth set 9 is then taken off magnetic powder again just departs from cloth Set, so moves in circles and uses, birth control, environmental protection.
Brief description of the drawings
Fig. 1, it is sectional view schematic diagram of the invention
Fig. 2, it is sectional view schematic diagram of the invention
Fig. 3, it is sectional view schematic diagram of the invention
Fig. 4, it is sectional view schematic diagram of the invention
Fig. 5, it is sectional view schematic diagram of the invention
Fig. 6, it is sectional view schematic diagram of the invention
Fig. 7, it is sectional view schematic diagram of the invention
In figure:1 --- clipboard(Blackboard), 2 --- magnetic chalk, 3 --- shaft of a writing brush, 4 --- magnetic powder, 5 --- nib 6 --- Steel loop, 7 --- pen plug, 8 --- clipboard(Blackboard)Magnetic is wiped, 9 --- magnetic wiper set |, 10 --- ferroic material versions, 11 --- face version, 12 --- are write iron point, 13 --- erect semicircle steel loop, 14 --- and write ball.
Specific embodiment
Embodiment 1:Fig. 1, clipboard(Blackboard)(1)Equipped with magnetic chalk(2), clipboard(Blackboard)(1)Floating magnetic can be inhaled Chalk writings, writing words are the clipboards of the ferruginosity made using 2 ferroic materials(Blackboard) 1, magnetic chalk 2 is provided with pen The nib 4 of pipe 3, the written 5 nib position is provided with ball or steel loop 6, and pen plug 7, the built-in magnetic powder of the magnetic powder shaft of a writing brush, magnetic powder is led to Cross magnetic chalk 2 and word is write iron clipboard(Blackboard) 1 surface on, be additionally equipped with magnetic writing board(Blackboard) 8 are wiped, Armco magnetic iron clipboard(Blackboard) wipe be set with cloth set 9, cloth set 9 with Armco magnetic iron clipboard(Blackboard)Clipboard when wiping 8 wiping clipboard On magnetic powder pass through Armco magnetic iron clipboard(Blackboard)Wipe after inhaling floating magnetic powder, cloth set is put into collection magnetic powder box, so Cloth set 9 is taken off magnetic powder again afterwards and just departs from cloth set, so moving in circles uses, birth control environmental protection.
Embodiment 2:Fig. 1, clipboard are the clipboards processed with ferrous material or iron powder materials.
Embodiment 3:Fig. 1, clipboard(Blackboard)It is made of ferroic material and textile material are compound.
Embodiment 4:Clipboard(Blackboard)It is to be combined to be made in ferroic material surface recombination rubber or plastic material.
Embodiment 5:Wherein, clipboard(Blackboard)It is processed into using ferroic material and cement additive.
Embodiment 6:Clipboard(Blackboard)It is processed into using ferroic material and wooden mixing material.
Embodiment 7:Clipboard(Blackboard)It is made of ferroic material and wood materials are compound at many levels.
Embodiment 8:Clipboard(Blackboard)It is processed into using ferroic material and plastic blending material.
Embodiment 9:Clipboard(Blackboard)Using ferroic material and the multi-level produced with combination of plastic material.
Embodiment 10:Clipboard(Blackboard)Using the multi-level produced with combination of ferroic material and plastic material into, clipboard, (Irony material)Writing plate surface can be using plastic cover version or the face version or elastomeric material processing and fabricating of wood materials processing and fabricating Face version.
Embodiment 11:(clipboard) Surface Machining is into black.
Embodiment 12:(clipboard) Surface Machining into white.
Embodiment 13:Magnetic powder is processed into white or other (various) colors.
Embodiment 14:Magnetic powder is processed into red.
Embodiment 15:Magnetic powder processes yellowly.
Embodiment 16:Magnetic powder processes au bleu.
Embodiment 17:Magnetic powder processes purple.
Embodiment 18:Magnetic powder is processed into green.
Embodiment 19:Magnetic powder processes grey.
Embodiment 20:Magnetic powder is processed into cyan.
Embodiment 21:(Irony material)Clipboard is made using some processing skills or spray Tu technique during clipboard Surface Machining Into the surface of the surface of black or white or other any color surfaces are processed, for example:Red, yellow, green, blueness, The clipboard of the colors such as cyan, purple, grey.
Embodiment 22:Fig. 1 magnetic powders shaft of a writing brush can be processed into cylinder or triangle or hexagon or polygon, in addition also The magnetic powder shaft of a writing brush of various cartoon shaped shapes can be processed into.
Embodiment 23:Fig. 1, magnetic powder shaft of a writing brush nib position are provided with ball, and ball face is provided with multiple little grooves, groove with book Write when plate surface is contacted and magnetic powder is write glibly various words and figure.
Embodiment 24:Fig. 1, magnetic powder shaft of a writing brush nib position are provided with steel ring, and steel ring is to be installed in parallel in nib position Or establish installed in nib position, the steel ring installed at nib position is circular rings or semicircular rings, and steel ring is installed Magnetic powder is conducive to magnetic powder to be write glibly when plate surface is contacted various words and figure with writing at nib position.
Embodiment 25:Fig. 1, magnetic powder shaft of a writing brush nib position are provided with steel ring, and steel ring is to be installed in parallel in nib position Or establish installed in nib position, the steel ring installed at nib position is circular rings or semicircular rings, and steel ring is installed Magnetic powder is conducive to magnetic powder to be write glibly when plate surface is contacted various words and figure with writing at nib position.
Embodiment 26:Fig. 1, magnetic powder shaft of a writing brush nib position are provided with tip of stylus, and tip of stylus has installed in nib position Magnetic powder is write glibly when plate surface is contacted various words and figure with writing beneficial to magnetic powder.
Embodiment 7:Fig. 1, magnetic powder magnetic powder are processed into white or other (various) colors, and magnetic powder is processed into black, In addition, magnetic powder is processed into red, magnetic powder processing yellowly.Magnetic powder processes au bleu.Magnetic powder is processed into green.Magnetic Powder processes purple.Magnetic powder processes grey, and magnetic powder is processed into cyan, and foregoing shades of colour magnetic powder is conducive to The purposes such as writing words and drawing.

Claims (1)

1. a kind of magnetic dustless environment protecting clipboard(Blackboard)Instrument, including clipboard(Blackboard) it is body, magnetic powder, the magnetic shaft of a writing brush, black Blackboard eraser is constituted, magnetic chalk(2), it is provided with the shaft of a writing brush(3)Magnetic powder(4), nib(5), the nib(5)Nib position is provided with ball Or steel loop(6), pen plug(7), the built-in magnetic powder of the magnetic powder shaft of a writing brush, equipped with magnetic chalk(2), it is characterized in that:Clipboard(Blackboard) It is characterized in that:Irony writes the blackboard that plate surface is made using plastic cover version Compound Machining, equipped with magnetism eraser(8), Magnetism eraser is set with cloth set(9).
CN201710279441.3A 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument Pending CN106864107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710279441.3A CN106864107A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012101628818A CN103419532A (en) 2012-05-18 2012-05-18 Magnetic dustproof environment-friendly writing board (chalkboard) tool
CN201710279441.3A CN106864107A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2012101628818A Division CN103419532A (en) 2012-05-18 2012-05-18 Magnetic dustproof environment-friendly writing board (chalkboard) tool

Publications (1)

Publication Number Publication Date
CN106864107A true CN106864107A (en) 2017-06-20

Family

ID=49645118

Family Applications (8)

Application Number Title Priority Date Filing Date
CN201710278993.2A Pending CN107089075A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710278991.3A Pending CN107089074A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710279445.1A Pending CN106864109A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710279441.3A Pending CN106864107A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard(Blackboard) instrument
CN201710279439.6A Pending CN107089076A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN2012101628818A Pending CN103419532A (en) 2012-05-18 2012-05-18 Magnetic dustproof environment-friendly writing board (chalkboard) tool
CN201710278944.9A Pending CN107031239A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710279444.7A Pending CN106864108A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201710278993.2A Pending CN107089075A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710278991.3A Pending CN107089074A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710279445.1A Pending CN106864109A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201710279439.6A Pending CN107089076A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN2012101628818A Pending CN103419532A (en) 2012-05-18 2012-05-18 Magnetic dustproof environment-friendly writing board (chalkboard) tool
CN201710278944.9A Pending CN107031239A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument
CN201710279444.7A Pending CN106864108A (en) 2012-05-18 2012-05-18 A kind of magnetic dustless environment protecting clipboard (blackboard) instrument

Country Status (1)

Country Link
CN (8) CN107089075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107696749A (en) * 2017-07-27 2018-02-16 陈玉娟 A kind of Magnetic dustless blackboard

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108058512B (en) * 2018-01-23 2023-08-25 肇庆学院 Magnetic writing black-and-white board system
CN108583079B (en) * 2018-04-28 2019-10-18 重庆大学 A kind of polychrome magnet board freely wiped
CN112918161B (en) * 2021-03-18 2022-04-12 毛一非 Magnetic writing board and control method thereof

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CN2166020Y (en) * 1993-03-13 1994-05-25 刘文成 Magnetic wiper for chalk
JP2001225589A (en) * 2000-02-15 2001-08-21 Nichirei Magnet Kk Display board
CN201021018Y (en) * 2007-01-22 2008-02-13 杨舒迪 Magnetic blackboard
CN101417572A (en) * 2007-10-26 2009-04-29 上海市黄浦区新凌小学 Magnetic chalk
CN201604422U (en) * 2009-12-01 2010-10-13 孔艺霏 Dust-free blackboard
CN102343743A (en) * 2010-07-29 2012-02-08 蒋裕美 Dust-free colored magnetic powder writing blackboard

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CN1281796A (en) * 1999-07-22 2001-01-31 侯毅 Magnetic blackboard
CN1371813A (en) * 2002-01-04 2002-10-02 王永民 magnetic granule writing board
CN2848587Y (en) * 2005-04-12 2006-12-20 方晓玲 Magnet writing board, pen and eraser for teaching
CN2792810Y (en) * 2005-04-24 2006-07-05 秦永刚 Dust-proof blackboard
CN201283725Y (en) * 2008-10-09 2009-08-05 姜灵志 Dustless writing board
CN101665048A (en) * 2009-09-25 2010-03-10 曹广雪 Electromagnet teaching board and special magnetic powder thereof
CN102241219A (en) * 2010-12-29 2011-11-16 上海市浦东新区惠南第二小学 Magnetic blackboard system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2166020Y (en) * 1993-03-13 1994-05-25 刘文成 Magnetic wiper for chalk
JP2001225589A (en) * 2000-02-15 2001-08-21 Nichirei Magnet Kk Display board
CN201021018Y (en) * 2007-01-22 2008-02-13 杨舒迪 Magnetic blackboard
CN101417572A (en) * 2007-10-26 2009-04-29 上海市黄浦区新凌小学 Magnetic chalk
CN201604422U (en) * 2009-12-01 2010-10-13 孔艺霏 Dust-free blackboard
CN102343743A (en) * 2010-07-29 2012-02-08 蒋裕美 Dust-free colored magnetic powder writing blackboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107696749A (en) * 2017-07-27 2018-02-16 陈玉娟 A kind of Magnetic dustless blackboard

Also Published As

Publication number Publication date
CN106864108A (en) 2017-06-20
CN107031239A (en) 2017-08-11
CN106864109A (en) 2017-06-20
CN107089074A (en) 2017-08-25
CN103419532A (en) 2013-12-04
CN107089076A (en) 2017-08-25
CN107089075A (en) 2017-08-25

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Application publication date: 20170620