CN201179792Y - Blackboard with slide small blackboard - Google Patents
Blackboard with slide small blackboard Download PDFInfo
- Publication number
- CN201179792Y CN201179792Y CNU200820066124XU CN200820066124U CN201179792Y CN 201179792 Y CN201179792 Y CN 201179792Y CN U200820066124X U CNU200820066124X U CN U200820066124XU CN 200820066124 U CN200820066124 U CN 200820066124U CN 201179792 Y CN201179792 Y CN 201179792Y
- Authority
- CN
- China
- Prior art keywords
- blackboard
- small
- box
- sliding
- blackboards
- 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 blackboard provided with small sliding blackboards, wherein the upper side and the lower side of the blackboard are respectively provided with a slideway groove; a small blackboard capable of drawing and sliding is arranged inside the slideway groove; and the lower side of the slideway groove under the blackboard is provided with a chalk box, a blackboard wiper box and a teaching material box. The slidable small blackboards can be taken as standby blackboards and drawn out from the rear of the blackboard for use, thereby the blackboard provided with the small sliding blackboards provides great convenience for the condition that the blackboard has no more space for writing materials required to be copied by students under the condition of teaching. Simultaneously, the chalk box, the blackboard wiper box and the teaching material box arranged are especially conveniently used by teachers under the condition of teaching.
Description
Technical field
The utility model relates to the blackboard that class hour uses in a kind of school, a kind of specifically blackboard with the slip small blackboard.
Background technology
Class hour on the teacher of school must write with chalk the course of being said on blackboard, and many times, can be because the area of blackboard be limited, the capsule information of teaching to be upgraded rewriteeing, make a copy of under the untimely situation, can allow a lot of students' achievement not catch up with thus the student.
Summary of the invention
The utility model provides a kind of blackboard with the slip small blackboard, and the small blackboard pull is used in a side.
The utility model comprises blackboard, and the technical scheme that is adopted is: the dual-side up and down of blackboard respectively is provided with a sliding-rail groove, and a small blackboard that can pull slides is housed in sliding-rail groove.
The sliding-rail groove bottom of described blackboard side below is provided with chalk holder, blackboard eraser box and teaching material box.
The utility model is because the standby small blackboard that can pull comes out to use side being provided with of blackboard, can need under the situation of long period reservation at course material, at any time pull comes out to use, and but chalk holder blackboard eraser box and teaching material box put into the instrument of teaching and using, and makes it whole extremely easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation.
The specific embodiment
Among the figure: the dual-side up and down of blackboard 1 respectively is provided with a sliding-rail groove 3, and a small blackboard 2 that can pull slides is housed in sliding-rail groove 3, and sliding-rail groove 3 bottoms of blackboard 1 side below are provided with chalk holder 4, blackboard eraser box 5 and teaching material box 6.
Claims (2)
1, a kind of blackboard with the slip small blackboard comprises blackboard (1), it is characterized in that: the dual-side up and down of described blackboard (1) respectively is provided with a sliding-rail groove (3), and a small blackboard (2) that can pull slides is housed in sliding-rail groove (3).
2, the blackboard of band slip small blackboard according to claim 1 is characterized in that: sliding-rail groove (3) bottom of described blackboard (1) side below is provided with chalk holder (4), blackboard eraser box (5) and teaching material box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820066124XU CN201179792Y (en) | 2008-03-20 | 2008-03-20 | Blackboard with slide small blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820066124XU CN201179792Y (en) | 2008-03-20 | 2008-03-20 | Blackboard with slide small blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179792Y true CN201179792Y (en) | 2009-01-14 |
Family
ID=40249295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820066124XU Expired - Fee Related CN201179792Y (en) | 2008-03-20 | 2008-03-20 | Blackboard with slide small blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179792Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700324A (en) * | 2012-06-27 | 2012-10-03 | 丘志敏 | Sound-amplifying teaching tablet with placing table |
| CN102700326A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching tablet with placing table and function of automatic cleaning |
-
2008
- 2008-03-20 CN CNU200820066124XU patent/CN201179792Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700324A (en) * | 2012-06-27 | 2012-10-03 | 丘志敏 | Sound-amplifying teaching tablet with placing table |
| CN102700326A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching tablet with placing table and function of automatic cleaning |
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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: 20090114 |