CN106313960A - Blackboard - Google Patents
Blackboard Download PDFInfo
- Publication number
- CN106313960A CN106313960A CN201510399907.4A CN201510399907A CN106313960A CN 106313960 A CN106313960 A CN 106313960A CN 201510399907 A CN201510399907 A CN 201510399907A CN 106313960 A CN106313960 A CN 106313960A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- wide
- long
- illuminator
- reflection mirror
- 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.)
- Pending
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- Drawing Aids And Blackboards (AREA)
Abstract
A blackboard comprises a blackboard body, a reflection mirror, drawers, a bottom edge frame, an electronic watch and a penholder. The blackboard body is a cuboid which is 2m long, 5cm wide and 0.8m high. The reflection mirror is a rectangle which is 15cm long and 6cm wide and is fixedly arranged at the left side of the blackboard, and the reflection mirror causes a teacher to observe actions of students when the teacher writes on the blackboard and can also serve as a mirror.
Description
Technical field
The present invention is a kind of blackboard, belongs to teaching aid.
Background technology
Blackboard is people's requisite teaching aids in school, and people learn on classroom with blackboard and impart knowledge to students.Traditional blackboard function singleness, can not meet the demand of people.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of blackboard, for solving traditional blackboard function singleness, the problem that can not meet the demand of people.
For reaching above-mentioned purpose, present invention comprises blackboard, illuminator, drawer, boundary frame area, electronic watch, pen container.
Described blackboard is long 2m, wide 5cm, the cuboid of high 0.8m.
Described illuminator is long 15cm, the rectangle of wide 6cm, and is installed on the left of blackboard, also can observe the action of student when illuminator can make teacher write on blackboard, moreover it is possible to when mirror uses.
Described drawer has two, is located in the internal cavities of boundary frame area, is used for filling blackboard eraser, rag, didactic works and other article.
Described boundary frame area is long 2m, wide 5cm, the cuboid hollow structure inside of high 6cm, is installed in bottom blackboard.
Described electronic watch is installed in the blackboard upper right corner, for timing.
Described pen container be radius be 4cm, the cylinder of high 6cm, inner hollow, be installed on the right side of blackboard, be used for filling chalk.
The positive effect of the present invention:
The invention have the advantage that simple in construction, convenient and practical, efficiently solve traditional blackboard function singleness, the problem that can not meet the demand of people, there is good practicality.
Detailed description of the invention
The present invention includes blackboard, illuminator, drawer, boundary frame area, electronic watch, pen container.Blackboard is long 2m, wide 5cm, the cuboid of high 0.8m；Illuminator is long 15cm, the rectangle of wide 6cm, and is installed on the left of blackboard, also can observe the action of student when illuminator can make teacher write on blackboard；Drawer has two, is located in the internal cavities of boundary frame area, is used for filling blackboard eraser, rag, didactic works and other article；Boundary frame area is long 2m, wide 5cm, the cuboid hollow structure inside of high 6cm, is installed in bottom blackboard；Electronic watch is installed in the blackboard upper right corner, for timing；Pen container be radius be 4cm, the cylinder of high 6cm, inner hollow, be installed on the right side of blackboard, be used for filling chalk.Present configuration is simple, convenient and practical, diverse in function, has good practicality.
Claims (1)
1. a blackboard, including blackboard, illuminator, drawer, boundary frame area, electronic watch, pen container, it is characterised in that blackboard
For long 2m, wide 5cm, the cuboid of high 0.8m, illuminator is long 15cm, the rectangle of wide 6cm, and it is left to be installed in blackboard
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399907.4A CN106313960A (en) | 2015-06-29 | 2015-06-29 | Blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399907.4A CN106313960A (en) | 2015-06-29 | 2015-06-29 | Blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313960A true CN106313960A (en) | 2017-01-11 |
Family
ID=57724894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510399907.4A Pending CN106313960A (en) | 2015-06-29 | 2015-06-29 | Blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313960A (en) |
-
2015
- 2015-06-29 CN CN201510399907.4A patent/CN106313960A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |