CN203172258U - Blackboard - Google Patents
Blackboard Download PDFInfo
- Publication number
- CN203172258U CN203172258U CN 201320061283 CN201320061283U CN203172258U CN 203172258 U CN203172258 U CN 203172258U CN 201320061283 CN201320061283 CN 201320061283 CN 201320061283 U CN201320061283 U CN 201320061283U CN 203172258 U CN203172258 U CN 203172258U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- blackboard eraser
- eraser
- plate body
- 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 discloses a blackboard, and belongs to the field of teaching tools. The blackboard mainly solves the problem that a short student can not reach the upper portion of the blackboard when cleaning the blackboard. The blackboard comprises a blackboard body, wherein a blackboard eraser is arranged at the outer side of the blackboard body, the two ends of the blackboard eraser are connected with the board body through guide rails, the blackboard eraser is as high as the board body, and a pocket is arranged on the blackboard eraser. When the blackboard is used, even the short student reaching the blackboard eraser can finish the duty task by sliding the blackboard eraser.
Description
Technical field
The utility model relates to the educational aid field, specifically a kind of blackboard.
Background technology
In middle and primary schools, classmates' height is generally smaller, particularly the pupil, reach the eminence on the blackboard when on duty for the day, just can get on the stool of need stepping on, relatively more dangerous, if it is directly use the long blackboard eraser of length, then very inconvenient in the local time that the local area that erases the board is less.
The utility model content
The purpose of this utility model is to provide a kind of blackboard, and this blackboard has the advantages that short classmate also can get at the blackboard eminence easily, can wipe the small pieces writing of blackboard part again easily.
The technical scheme in the invention for solving the technical problem is: a kind of blackboard, comprise plate body, and it is characterized in that, the described plate body outside is provided with blackboard eraser, described blackboard eraser two ends are connected by slide rail with described plate body, and described blackboard eraser and described plate body are contour, and described blackboard eraser is provided with pocket.
The beneficial effects of the utility model are:
1, owing to be provided with the blackboard eraser contour with plate body, blackboard eraser can also slide at plate body, therefore, even short classmate just can wipe the task on duty for the day of finishing by Sliding blackboard as long as can get blackboard eraser.
2, owing to be provided with tiny pocket at blackboard eraser, can place common blackboard eraser in the tiny pocket, go up the local time that the class hour teacher need erase the board like this and can find blackboard eraser easily.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Among the figure: 1 plate body, 2 blackboard erasers, 3 slide rails, 4 pockets.
The specific embodiment
As shown in Figure 1, blackboard of the present utility model, comprise plate body 1, be provided with blackboard eraser 2 in the outside of plate body 1, be connected by slide rail 3 between the two ends of blackboard eraser 2 and the plate body 1, slide rail 3 can be the drawer type slide rail, the height of blackboard eraser 2 equates with the height of plate body 1, to guarantee clipping blackboard Anywhere, also is provided with pocket 4 on the blackboard eraser 2, preferably be put into blackboard eraser 2 place on the lower side, be convenient to sawed-off classmate like this and also can take, pocket 4 can be placed common small blackboard and wipe, and is convenient to teacher and upward class hour wiping is carried out in the part of blackboard, pocket 4 can be the soft cloth pocket, also can be the etui that hard material is made.
When needing the writing of blackboard wiping top, hold blackboard eraser 2 and horizontally slip and get final product; When not using blackboard eraser 2 is slided into plate body 1 both sides in order to avoid influence teacher's writing on the blackboard.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (1)
1. a blackboard comprises plate body, it is characterized in that, the described plate body outside is provided with blackboard eraser, and described blackboard eraser two ends are connected by slide rail with described plate body, and described blackboard eraser and described plate body are contour, and described blackboard eraser is provided with pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061283 CN203172258U (en) | 2013-02-04 | 2013-02-04 | Blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061283 CN203172258U (en) | 2013-02-04 | 2013-02-04 | Blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172258U true CN203172258U (en) | 2013-09-04 |
Family
ID=49069005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061283 Expired - Fee Related CN203172258U (en) | 2013-02-04 | 2013-02-04 | Blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172258U (en) |
-
2013
- 2013-02-04 CN CN 201320061283 patent/CN203172258U/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: 20130904 Termination date: 20140204 |