CN203004763U - Multifunctional blackboard - Google Patents
Multifunctional blackboard Download PDFInfo
- Publication number
- CN203004763U CN203004763U CN 201220753589 CN201220753589U CN203004763U CN 203004763 U CN203004763 U CN 203004763U CN 201220753589 CN201220753589 CN 201220753589 CN 201220753589 U CN201220753589 U CN 201220753589U CN 203004763 U CN203004763 U CN 203004763U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- fixed
- electronic watch
- cuboid
- height
- 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 multifunctional blackboard and belongs to teaching aids. The multifunctional blackboard comprises a blackboard (1), a reflecting mirror (2), drawers (3), a bottom border (4), an electronic watch (5) and a chalk container (6), 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 number of the drawers is two, and the draws are arranged in an internal cavity of the bottom border and used for storing an eraser, cleaning cloth, school books and other articles; the bottom frame is a cuboid structure which is hollow inside with a length of 2m, a width of 5cm and a height of 6cm, and is fixed at the bottom of 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 multifunctional 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 multi-functional 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 multi-functional 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, drawer, boundary frame area, 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 drawer has two, is located in the internal cavities of boundary frame area, is used for dress blackboard eraser, rag, didactic works and other article.
Described boundary frame area is long 2m, wide 5cm, and the cuboid inner hollow structure of high 6cm is installed in bottom blackboard.
Described electronic watch is installed in the blackboard upper right corner, is used for timing.
Described pen container is that radius is 4cm, the cylinder of high 6cm, 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), drawer (3), boundary frame area (4), electronic watch (5), pen container (6) 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), drawer (3), boundary frame area (4), electronic watch (5), pen container (6).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; Drawer has two, is located in the internal cavities of boundary frame area, is used for dress blackboard eraser, rag, didactic works and other article; Boundary frame area is long 2m, wide 5cm, and the cuboid inner hollow structure of high 6c m is installed in bottom blackboard; Electronic watch is installed in the blackboard upper right corner, is used for timing; Pen container is that radius is 4cm, the cylinder of high 6cm, 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. multi-functional blackboard, comprise blackboard (1), reflective mirror (2), drawer (3), boundary frame area (4), electronic watch (5), pen container (6), 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; Drawer has two, is located in the internal cavities of boundary frame area; Boundary frame area is long 2m, wide 5cm, and the cuboid inner hollow structure of high 6cm is installed in bottom blackboard; Electronic watch is installed in the blackboard upper right corner; Pen container is that radius is 4cm, the cylinder of high 6cm, and inner hollow is installed in the blackboard right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753589 CN203004763U (en) | 2012-12-23 | 2012-12-23 | Multifunctional blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753589 CN203004763U (en) | 2012-12-23 | 2012-12-23 | Multifunctional blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004763U true CN203004763U (en) | 2013-06-19 |
Family
ID=48596388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753589 Expired - Fee Related CN203004763U (en) | 2012-12-23 | 2012-12-23 | Multifunctional blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953810A (en) * | 2022-06-09 | 2022-08-30 | 日照职业技术学院 | Retractable teaching board for teaching |
-
2012
- 2012-12-23 CN CN 201220753589 patent/CN203004763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953810A (en) * | 2022-06-09 | 2022-08-30 | 日照职业技术学院 | Retractable teaching board for teaching |
| CN114953810B (en) * | 2022-06-09 | 2023-09-05 | 日照职业技术学院 | Retractable teaching board for teaching |
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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: Jin Hui Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Jin Hui 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 |