CN102815151A - Whiteboard eraser - Google Patents
Whiteboard eraser Download PDFInfo
- Publication number
- CN102815151A CN102815151A CN2012103576095A CN201210357609A CN102815151A CN 102815151 A CN102815151 A CN 102815151A CN 2012103576095 A CN2012103576095 A CN 2012103576095A CN 201210357609 A CN201210357609 A CN 201210357609A CN 102815151 A CN102815151 A CN 102815151A
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- box
- eraser
- wiping
- whiteboard eraser
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Abstract
The invention discloses a whiteboard eraser which comprises an eraser box (1) and an eraser sponge (2), wherein the eraser sponge (2) is fixed on the eraser box (1), a hydraulic device (3) is arranged in the eraser box (1), the hydraulic device comprises a button (5), a liquid storage tube (4) and an injection orifice (6), the button (5) is arranged on one side of the eraser box (1), one end of the liquid storage tube (4) is connected with the button (5), the other end of the liquid storage tube (5) is connected with the injection orifice (6), small drain holes are formed in a position (opposite to the injection orifice) on one side of the eraser box (1), and the length of the hydraulic device (3) is equal to the width of the eraser box (1). The whiteboard eraser disclosed by the invention integrates a cleaning solution and a whiteboard eraser, and can jet out the cleaning solution just through pressing the button, and therefore, the whiteboard eraser is easy to operate, and by using the whiteboard eraser, the cleaning is convenient and quick; and the whiteboard eraser can be used for various whiteboards in a matching way.
Description
Technical field
The present invention relates to a kind of whiteboard eraser, belong to the teaching aid technical field.
Background technology
Writing on the blackboard, a kind of direct expression way when being teaching or meeting, people understand content written and intension through direct vision thoughts and feelings, and this mode receives people's favor deeply.Nowadays, traditional blackboard is most of to be substituted by blank, and all advantages of blank writing on the blackboard become increasingly conspicuous.Simultaneously, whiteboard eraser is as its necessary tool, and its role is also obvious day by day.Specifically, be exactly that people write on blank earlier, use whiteboard eraser that writing is wiped thereafter, thereby realize the function of whiteboard eraser.And traditional whiteboard eraser is simple in structure by wiping box and wiping continuous the composition, and the erase mode of dustless formula has avoided blackboard to use the big drawback of chalk dust, still, equally also brings some problems.If the blank pen oiliness of using when on blank, writing; Write the back and be difficult to wiped clean,, just compare difficulty through wiping perhaps overnight after a while even the blank pen that uses is water-based with whiteboard eraser; People need use after low amounts of water or the cleaning solution could wiped clean; And only use whiteboard eraser can't well realize its function, and cause unnecessary trouble to people like this, delay people's time.
Summary of the invention
Technical problem to be solved by this invention is the defective to background technology, and providing a kind of can the liquid collecting pressure device be the whiteboard eraser of the raising cleaning function of one with wiping box.
The present invention adopts following technical scheme in order to solve the problems of the technologies described above:
A kind of whiteboard eraser; Comprise and wipe box and the wiping silk floss that is fixed on this wiping box; Wipe box set inside hydraulic means at this, this hydraulic means comprises button, liquid storage pipe, jet, and wherein the button end that is arranged on a side of wiping box, said liquid storage pipe is connected with button, the other end of liquid storage pipe is connected with jet; One side of the said wiping box position relative with jet is provided with little osculum, and the length of this hydraulic means equals to wipe the width of box.
As a kind of optimal technical scheme of the present invention: an end that is positioned at roof in the inside of wiping box is provided with two projection draw-in grooves, and said hydraulic means is fixed on through draw-in groove and wipes on the box.
As a kind of optimal technical scheme of the present invention: said liquid storage pipe is connected with button, jet respectively through thread connecting mode.
As a kind of optimal technical scheme of the present invention: said jet is a wide-mouth shape.
As a kind of optimal technical scheme of the present invention: the continuous surface of said wiping is soft down material cloth.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) on the wiping box of whiteboard eraser, hydraulic means is set, collection cleaning solution and whiteboard eraser are one, and only need press button just can eject cleaning solution, simple to operate, make easy to clean quick;
(2) the wiping box end of whiteboard eraser is provided with two projection draw-in grooves, when wiping box and having these two projection draw-in grooves, just can hydraulic means be fixed in the wiping box, and stationarity is good and can make things convenient for the adjustment of liquid storage pipe;
The liquid storage pipe two ends of (3) wiping the inner hydraulic means of box are spiral connection, and liquid storage pipe reduces the space under this connected mode, help fixing with miscellaneous part, improve sealing;
(4) wiping the inner hydraulic means jet of box is wide-mouth shape, and the liquid that helps to spray is dispersed out, and makes ejection liquid more convenient through wiping the little osculum of box one side;
(5) the continuous surface of the wiping of whiteboard eraser adopts soft down material cloth to constitute, and makes liquid to be wiped continuous the absorption faster, helps wiping.
Description of drawings
Fig. 1 is the structural representation of the whiteboard eraser that designs of the present invention.
Wherein label is explained: 1-wipes box, and 2-wipes continuous, 3-hydraulic means, 4-liquid storage pipe, 5-button, 6-jet, 7-projection draw-in groove.
The specific embodiment
Describe below in conjunction with the accompanying drawing specific embodiments of the invention.
As shown in Figure 1; The present invention has designed a kind of whiteboard eraser; Have and wipe box 1 and with to be fixed on wiping on this wipings box 1 continuous 2, a side of said wiping box 1 is provided with little osculum, at this wiping box 1 set inside hydraulic means 3; This device comprise be arranged on the button 5 of wiping box 1 one sides, liquid storage pipe 4 that an end is connected with said button 5 and with the jet that is connected 6 of liquid storage pipe 5 other ends, the length of this hydraulic means 3 equals to wipe the width of box 1.
On a kind of whiteboard eraser of the present invention's design hydraulic means 3 is set, collection cleaning solution and whiteboard eraser are one, and only need press button just can eject cleaning solution, simple to operate, make easy to clean quick.
As a kind of preferred embodiment of the present invention: wiping box 1 unfolding mode of whiteboard eraser is fenestration or drawer type, helps to wipe the taking-up of box internal hydraulic pressure device or put into.Wipe box 1 end two projection draw-in grooves 7 are set, improve stationarity, make things convenient for the adjustment of liquid storage pipe.Liquid storage pipe 4 two ends are spiral connection, reduce the space, help fixing with miscellaneous part, improve sealing.Hydraulic means 3 jets 6 are wide-mouth shapes, and the liquid that helps to spray is dispersed out, and make ejection liquid more convenient through wiping the little osculum of box one side.Wipe continuous 2 surfaces and adopt soft down material cloth to constitute, make liquid to be wiped continuous the absorption faster, help wiping.
A kind of whiteboard eraser of the present invention's design is in the middle of actual use; Earlier the liquid storage pipe 4 of hydraulic means 3 is filled cleaning solution, again whiteboard eraser is wiped box 1 and open, hydraulic means 3 is arranged on wipes box 1 inside; Because the length of hydraulic means 3 is identical with the width of wiping box 1; So, when hydraulic means 3 is arranged at wiping box 1 inside, can just be stuck in the cross section of wiping box 1.Press again and be positioned at the button 5 of wiping box 1 one sides; Make hydraulic means 1 startup work; Through the pressure of button 5, make that the cleaning solution in the liquid storage pipe 4 sprays from jet 6 with pressure, form the water droplet of dispersing through the little osculum of wiping box 1 opposite side and be injected on the blank.Liquid storage pipe 4 two ends can be spiral connection, reduce the space, help fixing with miscellaneous part, improve sealing, and jet 6 is wide-mouth shapes, and the liquid that helps to spray is dispersed out.Use the plate face of wiping the subsidiary cleaning solution of continuous 2 wipings at last, just can realize the whole use of whiteboard eraser, wipe continuous 2 surfaces and can adopt soft down material cloth to constitute, make liquid to be wiped continuous the absorption faster, help wiping.Like this, the writing of the difficult wiping on the blank is one and the new whiteboard eraser that only need press button through a collection cleaning solution and whiteboard eraser, just can easily simply wipe, and is simple to operate, make easy to clean quick, can with the supporting use of various blanks.
Combine accompanying drawing that embodiment of the present invention has been done detailed description above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.
Claims (5)
1. whiteboard eraser; Comprise and wipe box (1) and the wiping continuous (2) that is fixed on this wiping box (1); It is characterized in that: at this wiping box (1) set inside hydraulic means (3); This hydraulic means comprises button (5), liquid storage pipe (4), jet (6); Wherein button (5) end that is arranged on the side of wiping box (1), said liquid storage pipe (4) is connected with button (5), the other end of liquid storage pipe (5) is connected with jet (6), and a side of said wiping box (1) position relative with jet is provided with little osculum, and the length of this hydraulic means (3) equals to wipe the width of box (1).
2. according to the said a kind of whiteboard eraser of claim 1, it is characterized in that: an end that is positioned at roof in the inside of wiping box (1) is provided with two projection draw-in grooves (7), and said hydraulic means (3) is fixed on through draw-in groove (7) and wipes on the box (1).
3. according to the said a kind of whiteboard eraser of claim 1, it is characterized in that: said liquid storage pipe (4) is connected with button (5), jet (6) respectively through thread connecting mode.
4. according to the said a kind of whiteboard eraser of claim 1, it is characterized in that: said jet (6) is a wide-mouth shape.
5. according to the said a kind of whiteboard eraser of claim 1, it is characterized in that: said surface of wiping continuous (2) is soft down material cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103576095A CN102815151A (en) | 2012-09-24 | 2012-09-24 | Whiteboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103576095A CN102815151A (en) | 2012-09-24 | 2012-09-24 | Whiteboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102815151A true CN102815151A (en) | 2012-12-12 |
Family
ID=47299740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103576095A Withdrawn CN102815151A (en) | 2012-09-24 | 2012-09-24 | Whiteboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102815151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842694A (en) * | 2015-05-26 | 2015-08-19 | 南宁市第三中学 | Whiteboard eraser |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915547Y (en) * | 2006-07-14 | 2007-06-27 | 杨春林 | White board wiping eraser |
| CN201089301Y (en) * | 2007-06-26 | 2008-07-23 | 张作言 | Convenient blackboard |
| CN201192961Y (en) * | 2008-04-02 | 2009-02-11 | 侯亚峰 | Blackboard eraser using cleaning fluid to erase writing |
| CN201220555Y (en) * | 2008-05-20 | 2009-04-15 | 崔甲蓉 | Water storage type blackboard eraser |
| KR20100000302U (en) * | 2008-07-01 | 2010-01-11 | 최동락 | a wet type erazor |
| CN201597340U (en) * | 2009-12-04 | 2010-10-06 | 上海市南汇区惠南镇第二小学 | Automatic blackboard eraser |
| KR20100010241U (en) * | 2009-04-10 | 2010-10-20 | 김재민 | A eraser for using board |
| CN102152697A (en) * | 2011-05-11 | 2011-08-17 | 周彩球 | Whiteboard eraser |
| CN102463808A (en) * | 2010-11-13 | 2012-05-23 | 南通市金佐年实验装备有限公司 | Blackboard erasing machine |
| CN202782383U (en) * | 2012-09-24 | 2013-03-13 | 无锡商业职业技术学院 | Whiteboard eraser |
-
2012
- 2012-09-24 CN CN2012103576095A patent/CN102815151A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915547Y (en) * | 2006-07-14 | 2007-06-27 | 杨春林 | White board wiping eraser |
| CN201089301Y (en) * | 2007-06-26 | 2008-07-23 | 张作言 | Convenient blackboard |
| CN201192961Y (en) * | 2008-04-02 | 2009-02-11 | 侯亚峰 | Blackboard eraser using cleaning fluid to erase writing |
| CN201220555Y (en) * | 2008-05-20 | 2009-04-15 | 崔甲蓉 | Water storage type blackboard eraser |
| KR20100000302U (en) * | 2008-07-01 | 2010-01-11 | 최동락 | a wet type erazor |
| KR20100010241U (en) * | 2009-04-10 | 2010-10-20 | 김재민 | A eraser for using board |
| CN201597340U (en) * | 2009-12-04 | 2010-10-06 | 上海市南汇区惠南镇第二小学 | Automatic blackboard eraser |
| CN102463808A (en) * | 2010-11-13 | 2012-05-23 | 南通市金佐年实验装备有限公司 | Blackboard erasing machine |
| CN102152697A (en) * | 2011-05-11 | 2011-08-17 | 周彩球 | Whiteboard eraser |
| CN202782383U (en) * | 2012-09-24 | 2013-03-13 | 无锡商业职业技术学院 | Whiteboard eraser |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842694A (en) * | 2015-05-26 | 2015-08-19 | 南宁市第三中学 | Whiteboard eraser |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20121212 |