CN202192942U - Device for containing rubber ash of drawing board - Google Patents
Device for containing rubber ash of drawing board Download PDFInfo
- Publication number
- CN202192942U CN202192942U CN2011203116514U CN201120311651U CN202192942U CN 202192942 U CN202192942 U CN 202192942U CN 2011203116514 U CN2011203116514 U CN 2011203116514U CN 201120311651 U CN201120311651 U CN 201120311651U CN 202192942 U CN202192942 U CN 202192942U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- rubber ash
- grooves
- ash
- 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
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a device for containing rubber ash of a drawing board. The device is characterized by being provided with two grooves, the cross sections of the grooves are E-shaped, and the width of the grooves is matched with the thickness of the drawing board. The containing device can collect the rubber ash so as to prevent the rubber ash from falling on the ground, and after drawing is finished, the rubber ash can be dumped in a trash can once.
Description
Technical field
The utility model relates to a kind of drawing board rubber ash catching device.
Background technology
The people of study drawing is more and more now, and the basis of study drawing is a sketch training.The people who learned sketch knows, often will revise moulding and body repeatedly, and the rubber ash has manyly during modification, falls very dirtyly on the ground, sweeps cumbersome.
Summary of the invention
The utility model purpose is to the defective of prior art a kind of drawing board rubber ash catching device to be provided.
The utility model adopts following technical scheme for realizing above-mentioned purpose:
A kind of drawing board rubber ash catching device, it is characterized in that: this device is provided with two grooves, and its cross section is the E type, and the width of said groove matches with drawing board thickness.
It is further characterized in that: said two groove notches slightly slope inwardly, and cell body is scalable.
The utility model can be collected the rubber ash, make it on the ground, and can be disposable after painting the rubber ash dustbin that falls.
Description of drawings
Fig. 1 is the utility model sketch map;
Fig. 2 is the utility model sectional view;
Fig. 3 is the utility model installation diagram;
1, drawing board.
The specific embodiment
Like Fig. 1,2, a kind of drawing board rubber ash catching device shown in 3, this device is provided with two grooves, and its cross section is the E type, and the width of said groove matches with drawing board 1 thickness.Said two groove notches slightly slope inwardly, like this can be firm block drawing board 1.Cell body is scalable can to match with the drawing board 1 of different size.
Claims (2)
1. drawing board rubber ash catching device, it is characterized in that: this device is provided with two grooves, and its cross section is the E type, and the width of said groove matches with drawing board thickness.
2. a kind of drawing board rubber ash catching device according to claim 1, it is characterized in that: said two groove notches slightly slope inwardly, and cell body is scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203116514U CN202192942U (en) | 2011-08-25 | 2011-08-25 | Device for containing rubber ash of drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203116514U CN202192942U (en) | 2011-08-25 | 2011-08-25 | Device for containing rubber ash of drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192942U true CN202192942U (en) | 2012-04-18 |
Family
ID=45947870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203116514U Expired - Fee Related CN202192942U (en) | 2011-08-25 | 2011-08-25 | Device for containing rubber ash of drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192942U (en) |
-
2011
- 2011-08-25 CN CN2011203116514U patent/CN202192942U/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: 20120418 Termination date: 20120825 |