CN201105598Y - Blackboard eraser - Google Patents
Blackboard eraser Download PDFInfo
- Publication number
- CN201105598Y CN201105598Y CNU2007201574314U CN200720157431U CN201105598Y CN 201105598 Y CN201105598 Y CN 201105598Y CN U2007201574314 U CNU2007201574314 U CN U2007201574314U CN 200720157431 U CN200720157431 U CN 200720157431U CN 201105598 Y CN201105598 Y CN 201105598Y
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- backboard
- utility
- handle
- model
- 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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Abstract
The utility model discloses a cleaning tool, in particular to a cleaning tool which is characterized by being convenient to clean chalk characters; the blackboard eraser comprises erasing hair and a backboard and is characterized in that a handle is arranged on the backboard; as the handle is arranged on the backboard of the blackboard eraser provided by the utility model, the blackboard eraser can be held firmly by the handle, thus achieving the purpose of cleaning the chalk character with the advantages of convenient use and saving manpower.
Description
Technical field
The utility model belongs to a kind of burnisher, particularly is convenient to wipe the burnisher of letter written with chalk.
Background technology
Normally used blackboard eraser need be caught backboard, utilizes bristle to wipe letter written with chalk, because of backboard is difficult for holding, occurs the situation that blackboard eraser is slipped out of the hand and dropped easily, is difficult for reaching purpose convenient, that letter written with chalk is wiped in the labour-saving.
The utility model content
In order to overcome the deficiency that existing blackboard eraser is difficult for holding, the purpose of this utility model provides a kind of blackboard eraser, and this blackboard eraser can make things convenient for grasping, use the labour-saving to wipe letter written with chalk.
The technical scheme that its technical problem that solves the utility model adopts is that a kind of blackboard eraser comprises bristle, backboard, it is characterized in that: jug on the backboard.
Owing on the blackboard eraser backboard handle is installed, can pass through grasps handle, firm promptly blackboard eraser, letter written with chalk is wiped in convenient, labour-saving.
The beneficial effects of the utility model are: because the blackboard eraser that the utility model provides is equipped with handle on the blackboard eraser backboard, can pass through grasps handle, firm promptly blackboard eraser has reached the purpose that letter written with chalk is wiped in convenience, labour-saving.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Fig. 2 is the right view of Fig. 1.
Among the figure, 1. bristle, 2. backboard, 3. handle.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (1)
1. a blackboard eraser comprises bristle, backboard, it is characterized in that: jug on the backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201574314U CN201105598Y (en) | 2007-11-30 | 2007-11-30 | Blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201574314U CN201105598Y (en) | 2007-11-30 | 2007-11-30 | Blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105598Y true CN201105598Y (en) | 2008-08-27 |
Family
ID=39957391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201574314U Expired - Fee Related CN201105598Y (en) | 2007-11-30 | 2007-11-30 | Blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105598Y (en) |
-
2007
- 2007-11-30 CN CNU2007201574314U patent/CN201105598Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |