CN201329734Y - The blackboard of being convenient to clear up - Google Patents
The blackboard of being convenient to clear up Download PDFInfo
- Publication number
- CN201329734Y CN201329734Y CNU2008203038829U CN200820303882U CN201329734Y CN 201329734 Y CN201329734 Y CN 201329734Y CN U2008203038829 U CNU2008203038829 U CN U2008203038829U CN 200820303882 U CN200820303882 U CN 200820303882U CN 201329734 Y CN201329734 Y CN 201329734Y
- Authority
- CN
- China
- Prior art keywords
- storage groove
- blackboard
- plate face
- convenient
- clear
- 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
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model belongs to the office appliance field, is specifically related to the blackboard of being convenient to clear up.The utility model provides a kind of blackboard of being convenient to clear up chalk dust, and blackboard comprises storage groove, plate face, and the two designs for split, and the storage groove is arranged on the plate basifacial.Be provided with the nylon snap-fastener between plate face and the storage groove.The chalk dust that the storage groove is used to catch when writing or falls during erasing blackboard in the time will clearing up the storage groove, will be taken off and can be cleared up on the storage groove slave plate face.
Description
Technical field
The utility model belongs to the office appliance field, is specifically related to the blackboard of being convenient to clear up.
Background technology
Existing blackboard generally is made up of plate face and turn-over, and plate face and turn-over are integrated, forms a groove between plate face and turn-over.This groove is chalk dust ledge, the chalk dust that is used for catching when writing or falls during erasing blackboard, but chalk dust ledge is fixed on the blackboard, very inconvenient when the cleaning chalk dust ledge, especially the easy to clean not of the powder utmost point in the chalk dust ledge corner, be convenient to clear up chalk dust in order to solve, the designer improves existing blackboard.
The utility model content
The technical problem that the utility model solved provides a kind of blackboard of being convenient to clear up chalk dust.
Particularly, blackboard comprises storage groove, plate face, and the two designs for split, and the storage groove is arranged on the plate basifacial.Be provided with the nylon snap-fastener between plate face and the storage groove.The chalk dust that the storage groove is used to catch when writing or falls during erasing blackboard in the time will clearing up the storage groove, will be taken off and can be cleared up on the storage groove slave plate face.
For firm being bonded at of storage groove unlikelyly on the plate face in use fallen down, on the contact-making surface between plate face and the storage groove, be covered with the nylon snap-fastener.May the water flushing during cleaning storage groove or put on the skin and wash, the back storage groove distortion of avoiding getting wet can adopt plastic production storage groove, and plastic material is lighter, and the cohesive force by the nylon snap-fastener is enough to make the storage groove to be bonded on the plate face.
The storage groove is longer, takes out the storage groove for convenience, then is provided with handle at the two ends of storage groove, is convenient to take out in the storage groove slave plate face.
The beneficial effects of the utility model are: it is simple that existing blackboard is done structural change, takes out the storage groove during cleaning and get final product.
Description of drawings
Fig. 1 is existing blackboard.
Fig. 2 is the utility model blackboard
Reference numeral: 1-plate face, 2-storage groove, 3-nylon snap-fastener, 11-turn-over.
The specific embodiment
Below by to the description of the utility model specific embodiment explanation but do not limit the utility model.
As shown in Figure 1, existing blackboard generally is made up of plate face 1 and turn-over 11, and plate face 1 is integrated with turn-over 11, and 11 of plate face 1 and turn-overs form a groove.The chalk dust that groove is used to catch when writing or falls during erasing blackboard, but extremely inconvenient when cleaning, especially be unfavorable for clearing up the chalk dust in the corner.
As shown in Figure 2, the blackboard that the utility model provides, blackboard comprise plate face 1, storage groove 2, both design for split, storage groove 2 is arranged on plate face 1 bottom, is provided with nylon snap-fastener 3 between plate face 1 and the dismountable storage groove 2, and storage groove 2 is taken out the chalk dust that can clear up wherein.For firm being bonded at of storage groove 2 unlikelyly on the plate face 1 in use fallen down, on the contact-making surface between plate face 1 and the storage groove 2, be covered with nylon snap-fastener 3.
Claims (4)
1. be convenient to the blackboard cleared up, comprise the plate face, it is characterized in that the plate basifacial is provided with dismountable storage groove, be provided with the nylon snap-fastener between plate face and the storage groove.
2. the blackboard of being convenient to clear up according to claim 1 is characterized in that: be covered with the nylon snap-fastener on the contact-making surface between plate face and the storage groove.
3. the blackboard of being convenient to clear up according to claim 1 and 2 is characterized in that: the two ends at the storage groove are provided with handle.
4. the blackboard of being convenient to clear up according to claim 1 and 2 is characterized in that: the storage groove is a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203038829U CN201329734Y (en) | 2008-12-30 | 2008-12-30 | The blackboard of being convenient to clear up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203038829U CN201329734Y (en) | 2008-12-30 | 2008-12-30 | The blackboard of being convenient to clear up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329734Y true CN201329734Y (en) | 2009-10-21 |
Family
ID=41223109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203038829U Expired - Fee Related CN201329734Y (en) | 2008-12-30 | 2008-12-30 | The blackboard of being convenient to clear up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329734Y (en) |
-
2008
- 2008-12-30 CN CNU2008203038829U patent/CN201329734Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201456815U (en) | Dustproof blackboard eraser | |
| CN201329734Y (en) | The blackboard of being convenient to clear up | |
| CN201309347Y (en) | Multifunctional eraser | |
| CN203126293U (en) | Blackboard eraser | |
| CN202357734U (en) | Novel blackboard eraser | |
| CN201872488U (en) | Blackboard eraser easy to remove ash | |
| CN201920679U (en) | Convenient garbage shovel | |
| CN202436725U (en) | Teacup with cleaning brush | |
| CN201320899Y (en) | Blackboard | |
| CN202456644U (en) | Slippers capable of mopping floor | |
| CN204318674U (en) | A kind of winnowing pan | |
| CN202022013U (en) | Multifunctional blackboard eraser | |
| CN203078112U (en) | Eraser support with wiping cloth | |
| CN201700677U (en) | Desk with sundry storage device | |
| CN202723808U (en) | Closed type shoe brush | |
| CN201160521Y (en) | Novel cleaning gloves | |
| CN201831827U (en) | Simple mop | |
| CN2922677Y (en) | Multifunction spoon | |
| CN201160833Y (en) | Mop | |
| CN201587247U (en) | Sponge blackboard eraser | |
| CN201533812U (en) | Plastic broom | |
| CN202368201U (en) | Blackboard eraser with sleevelet | |
| CN202242641U (en) | Eraser capable of collecting dust | |
| CN201597345U (en) | Dust-proof blackboard eraser | |
| CN202619595U (en) | Novel dustpan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20101230 |