CN201124704Y - Multifunctional blackboard eraser - Google Patents
Multifunctional blackboard eraser Download PDFInfo
- Publication number
- CN201124704Y CN201124704Y CNU2007200141683U CN200720014168U CN201124704Y CN 201124704 Y CN201124704 Y CN 201124704Y CN U2007200141683 U CNU2007200141683 U CN U2007200141683U CN 200720014168 U CN200720014168 U CN 200720014168U CN 201124704 Y CN201124704 Y CN 201124704Y
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- sponge
- handle
- multifunctional
- multifunctional 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a multifunctional blackboard eraser which comprises a blackboard, a handle, a retractable rod arranged on the front end of the handle, a blackboard eraser body arranged on the front end of the retractable rod, a sponge arrangede at one side of the blackboard eraser body, and a meshed casing covered on the front end of the sponge. The multifunctional blackboard eraser has the advantages of simple structure, easy use, wide application range and effect of avoiding the damage of chalk dust to human bodies, and is suitable for students of various body sizes and shapes.
Description
Technical field
The utility model relates to a kind of stationery, especially a kind of multifunctional blackboard eraser.
Technical background is present, the blackboard eraser that teaching is used is the disappear wooden blackboard eraser of dirt function of a kind of nothing, dust during use is owing to can't eliminate, be easy to be sucked by the people, human body is damaged, and, using not effectively blackboard wiping eminence of existing blackboard eraser for classmate of short and small stature.
Summary of the invention
The purpose of this utility model provides a kind of multifunctional blackboard eraser, to solve above-mentioned said problem.
For achieving the above object, the utility model multifunctional blackboard eraser comprises blackboard eraser body and handle, and for the front end at handle is provided with expansion link, the front end of expansion link is provided with the blackboard eraser body, and a side of blackboard eraser body is provided with sponge, the netted cover body of front end parcel one deck of sponge.
The utility model has the advantages that: simple in structure, easy to use, be widely used, can prevent effectively that dust is many and human body is damaged, and the student who is fit to various statures uses.
Description of drawings
Fig. 1 is the utility model multifunctional blackboard eraser overall structure schematic diagram.
The specific embodiment
Show that as Fig. 1 the utility model multifunctional blackboard eraser comprises blackboard eraser body 1 and handle 2, for the front end at handle 2 is provided with expansion link 3, the front end of expansion link 3 is provided with blackboard eraser body 1, and a side of blackboard eraser body 1 is provided with sponge 4, the netted cover body 5 of front end parcel one deck of sponge 4.
Claims (1)
1, a kind of multifunctional blackboard eraser, comprise blackboard eraser body (1) and handle (2), it is characterized in that: the front end at handle (2) is provided with expansion link (3), the front end of expansion link (3) is provided with blackboard eraser body (1), one side of blackboard eraser body (1) is provided with sponge (4), the front end parcel netted cover body of one deck (5) of sponge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200141683U CN201124704Y (en) | 2007-08-30 | 2007-08-30 | Multifunctional blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200141683U CN201124704Y (en) | 2007-08-30 | 2007-08-30 | Multifunctional blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124704Y true CN201124704Y (en) | 2008-10-01 |
Family
ID=39998119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200141683U Expired - Fee Related CN201124704Y (en) | 2007-08-30 | 2007-08-30 | Multifunctional blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124704Y (en) |
-
2007
- 2007-08-30 CN CNU2007200141683U patent/CN201124704Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20090930 |