CN201076129Y - Chalk box with blackboard eraser - Google Patents
Chalk box with blackboard eraser Download PDFInfo
- Publication number
- CN201076129Y CN201076129Y CNU2007200440454U CN200720044045U CN201076129Y CN 201076129 Y CN201076129 Y CN 201076129Y CN U2007200440454 U CNU2007200440454 U CN U2007200440454U CN 200720044045 U CN200720044045 U CN 200720044045U CN 201076129 Y CN201076129 Y CN 201076129Y
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- chalk box
- chalk holder
- chalk
- utility
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a chalk box which is provided with a blackboard eraser, in particular to a chalk box which is provided with a blackboard eraser whose top is connected with the bottom of the chalk box. The prior individually independent blackboard eraser is connected with the chalk box through screw, glue and the like. The user normally uses the chalk box when using and only need cover the chalk box on the top when using the blackboard eraser, thereby the blackboard eraser can be used as the normal blackboard eraser.
Description
One, technical field
The utility model relates to a kind of chalk holder with blackboard eraser, relates in particular to the chalk holder of the band blackboard eraser that a kind of blackboard eraser top is connected in chalk holder bottom.
Two, background technology
Present blackboard eraser and chalk holder are all separate, can not link, and both are complementary relationship when using, and wherein some situation of difficult takes place to seek often, make troubles to the user.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of chalk holder with blackboard eraser is provided, and relates in particular to the chalk holder of the band blackboard eraser that a kind of blackboard eraser top and chalk holder bottom is connected.
The purpose of this utility model is achieved in that a kind of chalk holder with blackboard eraser, utilizes the blackboard eraser that interconnection techniques such as screw, glue will be at present separate to be connected with the chalk holder bottom.During use, the user normally uses chalk holder, and when using blackboard eraser, user's top chalk lid that only need close just can be worked as normal blackboard eraser and be used.
Four, description of drawings
Below in conjunction with drawings and Examples, further specify the structure and the characteristics of the chalk holder of the utility model band blackboard eraser, in the accompanying drawing:
Fig. 1 is the structure chart of embodiment one of the present utility model.
As shown in Figure 1, in embodiment one of the present utility model, the chalk holder of band blackboard eraser comprises chalk lid 1, chalk holder 2, blackboard eraser shell 3, blackboard eraser head 4.
Five, the specific embodiment
Implement the chalk holder of band blackboard eraser of the present utility model, during use, the user normally uses chalk holder, and when using blackboard eraser, user's top chalk lid that only need close just can be worked as normal blackboard eraser and be used.
The utility model comprises chalk lid 1, chalk holder 2, blackboard eraser shell 3, blackboard eraser head 4 is characterized in that, described pencil box lid 1 be installed in chalk holder 2 above, blackboard eraser head 4 is installed in blackboard eraser shell 3 bottoms, blackboard eraser shell 3 tops are connected with chalk holder 2 bottoms.
The utility model design is unique, and is also very convenient, health, very practical very, and effect is fine.
Claims (1)
1. the chalk holder with blackboard eraser comprises powder chalk holder (2), blackboard eraser shell (3), it is characterized in that, pencil box lid (1) is installed in the top of described chalk holder (2), and the bottom of chalk holder (2) is connected with blackboard eraser shell (3), and the bottom of blackboard eraser shell (3) is equipped with blackboard eraser head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200440454U CN201076129Y (en) | 2007-10-05 | 2007-10-05 | Chalk box with blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200440454U CN201076129Y (en) | 2007-10-05 | 2007-10-05 | Chalk box with blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076129Y true CN201076129Y (en) | 2008-06-25 |
Family
ID=39568179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200440454U Expired - Fee Related CN201076129Y (en) | 2007-10-05 | 2007-10-05 | Chalk box with blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076129Y (en) |
-
2007
- 2007-10-05 CN CNU2007200440454U patent/CN201076129Y/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 |