CN104842694A - Whiteboard eraser - Google Patents
Whiteboard eraser Download PDFInfo
- Publication number
- CN104842694A CN104842694A CN201510272268.5A CN201510272268A CN104842694A CN 104842694 A CN104842694 A CN 104842694A CN 201510272268 A CN201510272268 A CN 201510272268A CN 104842694 A CN104842694 A CN 104842694A
- Authority
- CN
- China
- Prior art keywords
- wiping
- whiteboard
- whiteboard eraser
- catheter
- controller
- 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
-
- 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
- B43L21/00—Blackboard or slate cleaning devices
Abstract
The invention discloses a whiteboard eraser used for wiping writings on a white board. A liquid storage chamber in an eraser box stores cleaning liquid; a controller is used to quickly and conveniently guide out the cleaning liquid for use with wiping foam; the defect that the writings cannot be wiped clean with only the wiping foam is effectively overcome; operating is simple, and the efficiency is high. Cleaning sheets are disposed on two sides of the wiping foam and are similar to automotive wiper structures; the wiping sheets are used to secondarily wipe the surface of the whiteboard wiped with the wiping foam, ink, dust and the like remaining on the whiteboard can be cleaned thoroughly, and the whiteboard can be enhanced better. The white board eraser is simple in structure, convenient to use, good in effect and high in efficiency.
Description
Technical field
The present invention relates to stationery technical field, particularly a kind of whiteboard eraser.
Background technology
Writing on the blackboard, be teaching or meeting time a kind of directly expression way, people understand the content and intension of writing by direct vision thoughts and feelings, and this mode is deeply by the favor of people.Nowadays, traditional blackboard major part substitute by blank, all advantages of blank writing on the blackboard become increasingly conspicuous.Meanwhile, whiteboard eraser is as its requisite instrument, and its role is also day by day obvious.Specifically, be exactly that people first write on blank, use thereafter whiteboard eraser to be wiped by writing, thus realize the function of whiteboard eraser.And traditional whiteboard eraser forms by wiping box and wiping silk floss, structure is simple, and the erase mode of dust-free avoids blackboard and uses the drawback that chalk dust is large, but equally also problem served by band.If the white board marker oiliness used when writing on blank, write rear whiteboard eraser and be difficult to wiped clean, even if the white board marker used is water-based, through after a while or wiping more overnight just more difficult, people need to use after a small amount of water or cleaning solution could wiped clean, and only uses whiteboard eraser well cannot realize its function, hand-held a cleaning solution is needed to spray, the hand-held whiteboard eraser wiping of another, troublesome poeration, inefficiency.
Summary of the invention
The object of the present invention is to provide the whiteboard eraser that a kind of structure is simple, easy to use.
For achieving the above object, whiteboard eraser of the present invention, comprises box body, also comprise containing liquid chamber, controller, catheter, cleaning sheet and wiping cotton, the first half of described box body is divided into airtight cavity, and containing liquid chamber is installed in cavity, and controller is connected with containing liquid chamber, described wiping cotton is arranged on bottom box body, described cleaning sheet is connected with box body, and cleaning sheet is positioned at wipes cotton both sides, and described controller is also connected with catheter, catheter is through containing liquid chamber, and the outlet of catheter is fitted with wiping is cotton.
Described controller is also installed and is connected with button.
The cotton bottom of described wiping is concordant with bottom cleaning sheet.
Described cleaning sheet is plastic cement.
Substantive distinguishing features of the present invention and progress are:
The whiteboard eraser of the application is used for the wiping of blank writing on the blackboard writing, the containing liquid chamber of whiteboard eraser tray interior stores cleaning solution, utilize controller to be derived by cleaning solution quickly and easily and wipe cotton use to coordinate, effective solution simple wiping cotton cannot by the drawback of writing on the blackboard wiped clean, easy and simple to handle, efficiency is high.Meanwhile, installed cleaning sheet, the wiper blade structure of similar automobile in the both sides of wiping cotton, secondary wiping is carried out in the whiteboard face after wiping wiping cotton rub, and the cleanings such as the ink dust residual by blank are clean, enhance the wiping effect of whiteboard eraser.Raw white eraser structure is simple, and easy to use, effective, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this whiteboard eraser.
Fig. 2 is that cross-sectional schematic is looked on the right side of Fig. 1.
Component serial number and title in figure:
Box body 1, containing liquid chamber 2, button 3, controller 4, catheter 5, cleaning sheet 6, wiping cotton 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, enforcement structure of the present invention is described.
Shown in Fig. 1, Fig. 2, the first half of whiteboard eraser box body 1 of the present invention is divided into airtight cavity, and containing liquid chamber 2 is installed in cavity, and controller 4 is connected with containing liquid chamber 2, and controller 4 is also installed and is connected with button 3.Controller 4 is also connected with catheter 5, and button 3 controls opening of catheter 5 and closes, and catheter 5 is through containing liquid chamber 2, and the outlet of catheter 5 is fitted with wiping cotton 7.Wiping cotton 7 is arranged on bottom box body 1, and cleaning sheet 6 is connected with box body 1, and cleaning sheet 6 is positioned at the both sides of wiping cotton 7, and concordant with bottom cleaning sheet 6 bottom wiping cotton 7, cleaning sheet 6 is plastic cement, is conducive to the secondary wiping to blank.
Below in conjunction with accompanying drawing and the course of work, operation principle of the present invention is described:
Button 3 on controller 4 controls opening with closed of catheter 5, and press the button 3 on controller 4, catheter 5 opens, and the cleaning solution in containing liquid chamber 2 is flowed out by catheter 5, release button 3, and catheter 5 closes.Cleaning solution is filled it up with, in order to using by containing liquid chamber in whiteboard eraser 2.
During use, by cotton for the wiping of whiteboard eraser 7 laminating blanks, press the button 3 on controller 4, cleaning solution flows out from catheter 5, and the outlet of catheter 5 is fitted with wiping cotton 7, so cleaning solution flows out rear wetting wiping cotton 7 and blank, release button 3 after outflow clean enough liquid, catheter 5 closes.Now start normally to use the person's handwriting of whiteboard eraser back and forth on wiping blank.In the process of whiteboard eraser wiping back and forth, except wiping cotton 7 wipings, the cleaning sheet 6 wiping cotton 7 both sides also carries out wiping to whiteboard face, carries out secondary wiping cleaning simultaneously, effectively strengthen wiping effect to cotton 7 the sordid local cleaning sheets 6 of wiping of wiping.
Claims (4)
1. a whiteboard eraser, comprise box body (1), it is characterized in that: also comprise containing liquid chamber (2), controller (4), catheter (5), cleaning sheet (6) and wiping cotton (7), the first half of described box body (1) is divided into airtight cavity, containing liquid chamber (2) is installed in cavity, controller (4) is connected with containing liquid chamber (2), described wiping cotton (7) is arranged on box body (1) bottom, described cleaning sheet (6) is connected with box body (1), cleaning sheet (6) is positioned at the both sides of wiping cotton (7), described controller (4) is also connected with catheter (5), catheter (5) is through containing liquid chamber (2), the outlet of catheter (5) is fitted with wiping cotton (7).
2. whiteboard eraser according to claim 1, is characterized in that: described controller (4) is also installed and is connected with button (3).
3. whiteboard eraser according to claim 1, is characterized in that: described wiping cotton (7) bottom is concordant with cleaning sheet (6) bottom.
4. whiteboard eraser according to claim 1, is characterized in that: described cleaning sheet (6) is plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272268.5A CN104842694A (en) | 2015-05-26 | 2015-05-26 | Whiteboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272268.5A CN104842694A (en) | 2015-05-26 | 2015-05-26 | Whiteboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842694A true CN104842694A (en) | 2015-08-19 |
Family
ID=53842834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272268.5A Pending CN104842694A (en) | 2015-05-26 | 2015-05-26 | Whiteboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842694A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635388Y (en) * | 2003-08-13 | 2004-08-25 | 施政 | Dustless blackboard eraser |
| CN2915548Y (en) * | 2006-06-19 | 2007-06-27 | 李春柳 | Dust-free blackboard eraser |
| KR101006707B1 (en) * | 2010-03-09 | 2011-01-10 | 주식회사 머리디언 | Cleaner for wet eraser of board |
| CN102815151A (en) * | 2012-09-24 | 2012-12-12 | 无锡商业职业技术学院 | Whiteboard eraser |
| CN204687671U (en) * | 2015-05-26 | 2015-10-07 | 南宁市第三中学 | Whiteboard eraser |
-
2015
- 2015-05-26 CN CN201510272268.5A patent/CN104842694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635388Y (en) * | 2003-08-13 | 2004-08-25 | 施政 | Dustless blackboard eraser |
| CN2915548Y (en) * | 2006-06-19 | 2007-06-27 | 李春柳 | Dust-free blackboard eraser |
| KR101006707B1 (en) * | 2010-03-09 | 2011-01-10 | 주식회사 머리디언 | Cleaner for wet eraser of board |
| CN102815151A (en) * | 2012-09-24 | 2012-12-12 | 无锡商业职业技术学院 | Whiteboard eraser |
| CN204687671U (en) * | 2015-05-26 | 2015-10-07 | 南宁市第三中学 | Whiteboard eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate 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: 20150819 |