CN201824737U - Blackboard eraser - Google Patents
Blackboard eraser Download PDFInfo
- Publication number
- CN201824737U CN201824737U CN2010202271471U CN201020227147U CN201824737U CN 201824737 U CN201824737 U CN 201824737U CN 2010202271471 U CN2010202271471 U CN 2010202271471U CN 201020227147 U CN201020227147 U CN 201020227147U CN 201824737 U CN201824737 U CN 201824737U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- dust
- utility
- model
- blackboard
- 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
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a blackboard eraser. The blackboard eraser is characterized in that a handheld handle is mounted on a dust suction cleaner. The blackboard eraser has the benefits that chalk dust can be sucked when a blackboard is erased, and a user is prevented from breathing in the chalk dust.
Description
Technical field
The utility model relates to a kind of blackboard eraser.
Background technology
General blackboard eraser does not have the function of dust suction.
Summary of the invention
The purpose of this utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, and a kind of blackboard eraser that can dust suction is provided.
The technical solution adopted in the utility model is: a kind of blackboard eraser is characterized in that: a hand-held handle is housed on the dust catcher.
The beneficial effects of the utility model are: can dust suctions when erasing the board, avoid sucking chalk dust.
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, dust catcher, 2, hand-held handle.
The specific embodiment
As figure, a kind of blackboard eraser is characterized in that: a hand-held handle 2 is housed on the dust catcher 1.Can dust suction when erasing the board, avoid sucking chalk dust.
Claims (1)
1. a blackboard eraser is characterized in that: a hand-held handle is housed on the dust catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202271471U CN201824737U (en) | 2010-06-09 | 2010-06-09 | Blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202271471U CN201824737U (en) | 2010-06-09 | 2010-06-09 | Blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824737U true CN201824737U (en) | 2011-05-11 |
Family
ID=43963291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202271471U Expired - Fee Related CN201824737U (en) | 2010-06-09 | 2010-06-09 | Blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824737U (en) |
-
2010
- 2010-06-09 CN CN2010202271471U patent/CN201824737U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202053797U (en) | Dust sucking eraser | |
| CN203157516U (en) | Blackboard eraser capable of spraying water for dust collection | |
| CN201814506U (en) | Dust-absorbing air blowing machine | |
| CN201220558Y (en) | Blackboard eraser | |
| CN201922797U (en) | Electric blackboard eraser capable of absorbing chalk dust for teaching | |
| CN202528714U (en) | Novel dust collection blackboard eraser device | |
| CN203063445U (en) | Blackboard eraser capable of sucking chalk dust | |
| CN202022018U (en) | Automatic cleaning machine for blackboard | |
| CN201729008U (en) | Chalk brush | |
| CN202981913U (en) | Dust suction mop | |
| CN201790753U (en) | Small umbrella type broom | |
| CN203093534U (en) | Power-driven blackboard eraser | |
| CN201849206U (en) | Dust-collection blackboard eraser | |
| CN202368201U (en) | Blackboard eraser with sleevelet | |
| CN202782388U (en) | Dust absorption chalk eraser | |
| CN201484004U (en) | Environment-friendly blackboard eraser | |
| CN204383018U (en) | A kind of dust-sucking eraser of improvement | |
| CN2813331Y (en) | Chalk dust-absorbing blackboard eraser | |
| CN203078123U (en) | Dust-suction chalk eraser | |
| CN202345205U (en) | Dust-absorbing blackboard eraser | |
| CN201900114U (en) | Novel blackboard eraser box | |
| CN202357740U (en) | Dust-collecting eraser | |
| CN201676833U (en) | Cleaning device | |
| CN201961041U (en) | Blackboard eraser with minitype dust absorption function | |
| CN203126305U (en) | Glove blackboard eraser |
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: 20110511 Termination date: 20120609 |