CN204659302U - A kind of whiteboard eraser - Google Patents
A kind of whiteboard eraser Download PDFInfo
- Publication number
- CN204659302U CN204659302U CN201520365395.5U CN201520365395U CN204659302U CN 204659302 U CN204659302 U CN 204659302U CN 201520365395 U CN201520365395 U CN 201520365395U CN 204659302 U CN204659302 U CN 204659302U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- cavernous body
- outlet plate
- cleaning fluid
- apopore
- 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.)
- Expired - Fee Related
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a kind of whiteboard eraser, it comprises: cavernous body and cavernous body cleaning device, described cavernous body cleaning device comprises cavernous body clamping part and cleaning fluid storage unit, described cavernous body closely embeds in cavernous body clamping part, described cleaning fluid storage unit is built with cleaning fluid, the lower surface of described cleaning fluid storage unit is the first water outlet plate, the upper surface of described cavernous body clamping part is the second water outlet plate, evenly apopore is provided with on described first water outlet plate He on the second water outlet plate, apopore when promoting the first water outlet plate on the first water outlet plate and the apopore of the second water outlet plate overlap completely, cleaning fluid flows out from apopore.The utility model not only ethanolic solution easy to use soaks sponge, can more clean by blank wiping, meanwhile, also convenient sponge is removed cleaning, extends the service life of whiteboard eraser.
Description
Technical field
The utility model belongs to teaching aid technical field, is specifically related to a kind of whiteboard eraser.
Background technology
Indispensable educational aid when blank is teachers' instruction, because it is write conveniently, can repeatedly use, and can not produce dust and extensively be liked when using.But after blank access times are many, ink marks above can more and more be difficult to clean up, thus reduces the service life of blank.Whiteboard eraser is in the market only one deck flannelette parcel, and such whiteboard eraser is repeatedly after wiping, and the ink marks on flannelette can cumulative, makes blank more and more be difficult to wipe clean, and therefore urgent need provides a kind of novel whiteboard eraser, and blank can be wiped clean.
Utility model content
Utility model object: a kind of novel whiteboard eraser is provided.
Technical scheme: for solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of whiteboard eraser, it comprises: cavernous body and cavernous body cleaning device, described cavernous body cleaning device comprises cavernous body clamping part and cleaning fluid storage unit, described cavernous body closely embeds in cavernous body clamping part, described cleaning fluid storage unit is built with cleaning fluid, the lower surface of described cleaning fluid storage unit is the first water outlet plate, the upper surface of described cavernous body clamping part is the second water outlet plate, evenly apopore is provided with on described first water outlet plate He on the second water outlet plate, apopore when promoting the first water outlet plate on the first water outlet plate and the apopore of the second water outlet plate overlap completely, cleaning fluid flows out from apopore.When needs wiping blank, the apopore on the first water outlet plate is promoted and the apopore on the second water outlet plate overlaps completely when promoting promotion first water outlet plate, now cleaning fluid can flow out from cleaning fluid storage unit, when cavernous body is enough moistening, promote the first water outlet plate again, apopore on apopore on first water outlet plate and the second water outlet plate is closed completely, and now, cleaning fluid can not flow out from apopore again.Then with by sponge wiping blank that cleaning fluid soaks.
Further, described cavernous body removably embeds in cavernous body clamping part, and design can facilitate cavernous body to clean like this.
Further, the surrounding of described cavernous body is provided with fixed cover, and described fixed cover snaps in cavernous body clamping part.
Further, described fixed cover, its outer surface is provided with grab, is provided with the draw-in groove corresponding with grab in described cavernous body clamping part.
Further, the upper surface of described cleaning fluid storage unit is provided with cleaning fluid and adds entrance.
Further, described second water outlet plate is provided with limited block, after arranging limited block, effectively can control the amplitude that the first water outlet plate is pushed, and prevents from excessively promoting the first water outlet plate, makes whiteboard eraser easily damaged.
Further, described first water outlet plate is provided with drawing handle, design drawing handle more convenient promotion first water outlet plate.
Further, described cleaning fluid to be volume fraction be 10 ~ 50% ethanol water.
Beneficial effect: the whiteboard eraser that the utility model provides is compared has use feature more easily, the utility model not only ethanolic solution easy to use soaks sponge, can more clean by blank wiping, simultaneously, also convenient removal by sponge is cleaned, and extends the service life of whiteboard eraser.
Accompanying drawing explanation
Fig. 1 the utility model overall schematic.
First water outlet plate and the second water outlet plate schematic diagram in Fig. 2 the utility model.
The fixed cover schematic diagram of cavernous body has been embedded in Fig. 3 the utility model.
Detailed description of the invention
According to following embodiment, the utility model can be understood better.But those skilled in the art will readily understand, the content described by embodiment only for illustration of the utility model, and should can not limit the utility model described in detail in claims yet.
In Fig. 1 ~ 3,1 cavernous body, 2 cavernous body clamping parts, 3 cleaning fluid storage units, 4 first water outlet plates, 5 second water outlet plates, 6 apopores, 7 apopores, 8 fixed covers, 9 grabs, 10 cleaning fluids add entrance, 11 limited blocks, 12 drawing handles.
A kind of whiteboard eraser, it comprises: cavernous body 1 and cavernous body cleaning device, described cavernous body cleaning device comprises cavernous body clamping part 2 and cleaning fluid storage unit 3, described cavernous body 1 closely embeds in cavernous body clamping part 2, described cleaning fluid storage unit 3 is built with cleaning fluid, the lower surface of described cleaning fluid storage unit 3 is the first water outlet plate 4, the upper surface of described cavernous body clamping part 2 is the second water outlet plate 5, on described first water outlet plate, 4 and second water outlet plate 5 is evenly provided with apopore 6, 7, apopore 6 when promoting the first water outlet plate 4 on first water outlet plate 4 and the apopore 7 of the second water outlet plate 5 overlap completely, cleaning fluid flows out from apopore.When needs wiping blank, the apopore on the first water outlet plate is promoted and the apopore on the second water outlet plate overlaps completely when promoting promotion first water outlet plate, now cleaning fluid can flow out from cleaning fluid storage unit, when cavernous body is enough moistening, promote the first water outlet plate again, apopore on apopore on first water outlet plate and the second water outlet plate is closed completely, and now, cleaning fluid can not flow out from apopore again.Then with by sponge wiping blank that cleaning fluid soaks.Described cavernous body 1 removably embeds in cavernous body clamping part 2, conveniently cleans cavernous body, extends the service life of cavernous body.The upper surface of described cleaning fluid storage unit 3 is provided with cleaning fluid and adds entrance 10.Described cleaning fluid to be volume fraction be 10 ~ 50% ethanol water.
In another embodiment of the present utility model, the surrounding of described cavernous body 1 is provided with fixed cover 8, and described fixed cover 8 snaps in cavernous body clamping part 2, described fixed cover 8, its outer surface is provided with grab 9, is provided with the draw-in groove corresponding with grab in described cavernous body clamping part 2.
In another embodiment of the present utility model, described second water outlet plate 5 is provided with limited block 11, the amplitude that limited block 11 is pushed for controlling the first water outlet plate, when the first water outlet plate is pushed to limited block 11 place, apopore 6 now on the first water outlet plate 4 just in time overlaps completely with the apopore 7 on the second water outlet plate 5, now cleaning fluid flows out from apopore, and is soaked by cavernous body.After cavernous body is enough moistening, promoted to the direction contrary with limited block by the first water outlet plate, the apopore 6 on the first water outlet plate 4 is completely enclosed, and now cleaning fluid can not flow out from apopore.Described first water outlet plate is provided with drawing handle 12.
In use, when first promoting the first water outlet plate to limited block 11 place, then the cavernous body 1 of whiteboard eraser is placed down, make wash liquid stream on cavernous body, after cavernous body is wetted, promote the first water outlet plate and return to original position, time cleaning fluid no longer flow out, then with this whiteboard eraser wiping blank.After the sponge on whiteboard eraser is dirty, sponge can be taken out, then be cleaned up, installing in whiteboard eraser.After the cleaning fluid in whiteboard eraser is used only, open lid above, cleaning fluid is poured into again, conveniently use next time.
Claims (8)
1. a whiteboard eraser, it is characterized in that, it comprises: cavernous body (1) and cavernous body cleaning device, described cavernous body cleaning device comprises cavernous body clamping part (2) and cleaning fluid storage unit (3), described cavernous body (1) closely embeds in cavernous body clamping part (2), described cleaning fluid storage unit (3) is built with cleaning fluid, the lower surface of described cleaning fluid storage unit (3) is the first water outlet plate (4), the upper surface of described cavernous body clamping part (2) is the second water outlet plate (5), described first water outlet plate (4) above and on the second water outlet plate (5) is evenly provided with apopore (6, 7), apopore (6) when promoting first water outlet plate (4) on the first water outlet plate (4) and the apopore (7) of the second water outlet plate (5) overlap completely, cleaning fluid flows out from apopore.
2. whiteboard eraser according to claim 1, is characterized in that, described cavernous body (1) removably embeds in cavernous body clamping part (2).
3. whiteboard eraser according to claim 2, is characterized in that, the surrounding of described cavernous body (1) is provided with fixed cover (8), and described fixed cover (8) snaps in cavernous body clamping part (2).
4. whiteboard eraser according to claim 3, is characterized in that, described fixed cover (8), and its outer surface is provided with grab (9), is provided with the draw-in groove corresponding with grab in described cavernous body clamping part (2).
5. whiteboard eraser according to claim 1, is characterized in that, the upper surface of described cleaning fluid storage unit (3) is provided with cleaning fluid and adds entrance (10).
6. whiteboard eraser according to claim 1, is characterized in that, described second water outlet plate (5) is provided with limited block (11).
7. whiteboard eraser according to claim 1, is characterized in that, described first water outlet plate is provided with drawing handle (12).
8. whiteboard eraser according to claim 1, is characterized in that, described cleaning fluid to be volume fraction be 10 ~ 50% ethanol water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365395.5U CN204659302U (en) | 2015-05-29 | 2015-05-29 | A kind of whiteboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365395.5U CN204659302U (en) | 2015-05-29 | 2015-05-29 | A kind of whiteboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659302U true CN204659302U (en) | 2015-09-23 |
Family
ID=54129726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365395.5U Expired - Fee Related CN204659302U (en) | 2015-05-29 | 2015-05-29 | A kind of whiteboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659302U (en) |
-
2015
- 2015-05-29 CN CN201520365395.5U patent/CN204659302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160529 |