CN203004764U - Novel blackboard - Google Patents
Novel blackboard Download PDFInfo
- Publication number
- CN203004764U CN203004764U CN 201220753648 CN201220753648U CN203004764U CN 203004764 U CN203004764 U CN 203004764U CN 201220753648 CN201220753648 CN 201220753648 CN 201220753648 U CN201220753648 U CN 201220753648U CN 203004764 U CN203004764 U CN 203004764U
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- China
- Prior art keywords
- blackboard
- electronic watch
- utility
- fixed
- model
- 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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Abstract
The utility model relates to a novel blackboard and belongs to teaching aids. The blackboard comprises a blackboard (1), a reflecting mirror (2), an electronic watch (3) and a chalk container (4), and is characterized in that the blackboard is a cuboid with a length of 2m, a width of 5cm, and a height of 0.8m the reflecting mirror is in the shape of a rectangle with a length of 15cm and a width of 6cm, and is fixed at the left side of the blackboard, so that a teacher can also observe actions of students when writing on the blackboard; the electronic watch is fixed at the upper-right corner of the blackboard and used for timing; and the chalk container is in the shape of a cylinder with a radius of 4cm and a height of 6cm, is hollow inside, fixed at the right side of the blackboard and used for containing chalks. The novel blackboard is simple in structure, convenient, and practical, and has multiple functions and good practicality.
Description
Technical field
The utility model is a kind of new type blackboard, belongs to teaching aid.
Background technology
Blackboard is people's requisite teaching aids in school, and people use blackboard in classroom learning and teaching.Traditional blackboard function singleness can not satisfy people's demand.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of new type blackboard, is used for solving traditional blackboard function singleness, can not satisfy the problem of people's demand.
For achieving the above object, the utility model has comprised blackboard, reflective mirror, electronic watch, pen container.
Described blackboard is long 2m, wide 5cm, the cuboid of high 0.8m.
Described reflective mirror is long 15cm, the rectangle of wide 6cm, and be installed on the left of blackboard, when making teacher write, reflective mirror also can observe student's action on blackboard, and can also work as mirror and use.
Described electronic watch is installed in the blackboard upper right corner, is used for timing.
Described pen container is that radius is 4cm, and high 6cm's is cylindrical, and inner hollow is installed in the blackboard right side, is used for the dress chalk.
Good effect of the present utility model:
The utility model has the advantages that: simple in structure, convenient and practical, effectively solved traditional blackboard function singleness, can not satisfy the problem of people's demand, have good practicality.
Description of drawings
Fig. 1 is structural representation of the present utility model.Blackboard (1), reflective mirror (2), electronic watch (3), pen container (4) as shown in the figure.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in Figure 1, the utility model comprises blackboard (1), reflective mirror (2), electronic watch (3), pen container (4).Blackboard is long 2m, wide 5cm, the cuboid of high 0.8m; Reflective mirror is long 15cm, the rectangle of wide 6cm, and be installed on the left of blackboard, when making teacher write, reflective mirror also can observe student's action on blackboard; Electronic watch is installed in the blackboard upper right corner, is used for timing; Pen container is that radius is 4cm, and high 6cm's is cylindrical, and inner hollow is installed in the blackboard right side, is used for the dress chalk.The utility model is simple in structure, convenient and practical, diverse in function, has good practicality.
Claims (1)
1. new type blackboard, comprise blackboard (1), reflective mirror (2), electronic watch (3), pen container (4), and it is characterized in that: blackboard is long 2m, wide 5cm, the cuboid of high 0.8m; Reflective mirror is long 15cm, the rectangle of wide 6cm, and be installed on the left of blackboard; Electronic watch is installed in the blackboard upper right corner; Pen container is that radius is 4cm, and high 6cm's is cylindrical, and inner hollow is installed in the blackboard right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753648 CN203004764U (en) | 2012-12-23 | 2012-12-23 | Novel blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753648 CN203004764U (en) | 2012-12-23 | 2012-12-23 | Novel blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004764U true CN203004764U (en) | 2013-06-19 |
Family
ID=48596389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753648 Expired - Fee Related CN203004764U (en) | 2012-12-23 | 2012-12-23 | Novel blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342070A (en) * | 2013-07-04 | 2013-10-09 | 秦菊萍 | Reminding board capable of preventing clothes from being soiled |
-
2012
- 2012-12-23 CN CN 201220753648 patent/CN203004764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342070A (en) * | 2013-07-04 | 2013-10-09 | 秦菊萍 | Reminding board capable of preventing clothes from being soiled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Shoujie Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhu Shoujie Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131223 |