CN201728981U - Blackboard - Google Patents
Blackboard Download PDFInfo
- Publication number
- CN201728981U CN201728981U CN201020205711XU CN201020205711U CN201728981U CN 201728981 U CN201728981 U CN 201728981U CN 201020205711X U CN201020205711X U CN 201020205711XU CN 201020205711 U CN201020205711 U CN 201020205711U CN 201728981 U CN201728981 U CN 201728981U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- utility
- model
- links
- excluding plate
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a blackboard, which is characterized in that a blackboard 1 is connected with a dustproof board 2, the dustproof board 2 is connected with a hairbrush 3, and the blackboard 1 is connected with a dust box 4. The invention provides the blackboard which is convenient to clean.
Description
Technical field
The utility model relates to a kind of blackboard.
Background technology
The function that general blackboard is not cleared up easily.
Summary of the invention
The purpose of this utility model will solve in the prior art exactly, and the problem of the function that general blackboard is not cleared up easily provides a kind of blackboard that can clear up easily.
The technical solution adopted in the utility model is: a kind of blackboard is characterized in that: blackboard 1 links to each other with dust excluding plate 2, and dust excluding plate 2 joins with hairbrush 3, and blackboard 1 links to each other with dust box 4.
The beneficial effects of the utility model are: a kind of blackboard that can clear up easily is provided.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1, blackboard, 2, dust excluding plate, 3, hairbrush, 4, the dust box.
The specific embodiment
As figure, a kind of blackboard is characterized in that: blackboard 1 links to each other with dust excluding plate 2, and dust excluding plate 2 joins with hairbrush 3, and blackboard 1 links to each other with dust box 4.
A kind of blackboard that can clear up easily is provided.
Claims (1)
1. blackboard, it is characterized in that: blackboard (1) links to each other with dust excluding plate (2), and dust excluding plate (2) joins with hairbrush (3), and blackboard (1) links to each other with dust box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020205711XU CN201728981U (en) | 2010-05-25 | 2010-05-25 | Blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020205711XU CN201728981U (en) | 2010-05-25 | 2010-05-25 | Blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728981U true CN201728981U (en) | 2011-02-02 |
Family
ID=43520140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020205711XU Expired - Fee Related CN201728981U (en) | 2010-05-25 | 2010-05-25 | Blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728981U (en) |
-
2010
- 2010-05-25 CN CN201020205711XU patent/CN201728981U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201728981U (en) | Blackboard | |
| CN201751205U (en) | Blackboard brush | |
| CN201691062U (en) | Ashtray | |
| CN201750740U (en) | Dust collector | |
| CN201767910U (en) | Broom | |
| CN201849200U (en) | Blackboard brush | |
| CN201693917U (en) | Blackboard | |
| CN201729008U (en) | Chalk brush | |
| CN201736679U (en) | Chalk brush | |
| CN202020396U (en) | Dustproof feather duster | |
| CN201734069U (en) | Pencil box | |
| CN201736639U (en) | Blackboard | |
| CN201727463U (en) | Mop | |
| CN201736680U (en) | Chalk dust brush | |
| CN201849194U (en) | Blackboard brush | |
| CN201675255U (en) | Pen box | |
| CN201775562U (en) | Soapbox | |
| CN201767902U (en) | Cleaner | |
| CN201691851U (en) | Dust collector | |
| CN202046115U (en) | Blackboard eraser capable of increasing erasing area | |
| CN201736599U (en) | Pencil | |
| CN201736673U (en) | Blackboard eraser | |
| CN201676833U (en) | Cleaning device | |
| CN201734671U (en) | Mop | |
| CN201948276U (en) | Novel toothbrush |
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: 20110202 Termination date: 20110525 |