CN201026754Y - Multifunctional teaching appliance - Google Patents
Multifunctional teaching appliance Download PDFInfo
- Publication number
- CN201026754Y CN201026754Y CNU2007200109688U CN200720010968U CN201026754Y CN 201026754 Y CN201026754 Y CN 201026754Y CN U2007200109688 U CNU2007200109688 U CN U2007200109688U CN 200720010968 U CN200720010968 U CN 200720010968U CN 201026754 Y CN201026754 Y CN 201026754Y
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- CN
- China
- Prior art keywords
- ruler
- draw
- utility
- model
- teaching appliance
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a multi-functional teaching apparatus, namely a ruler, which is a connection structure of two sections of axes. Both ends of the ruler are separately and horizontally connected with a pen head and a needle head and each connecting part is inserted by a cover. In normal condition, the ruler keeps the state of a direct line, which can be used to measure the length or draw a direct line; and when used to draw the round patterns, the ruler can be moved to make the distance between the two endpoints as the radius of the round pattern to be drawn, and the covers on both ends are taken out and fixed on the surface by inserting the needle head and then the rotating pen head can draw the round patterns. The utility model has the advantages of a reasonable structure, the elegant exterior and complete functions, which is convenient and practical and integrates a plurality of functions as a whole to save space, which is convenient to carry and use.
Description
Technical field
The utility model relates to a kind of realia, especially a kind of multifunctional teaching appliance.
Background technology
At present, instrument such as ruler, compasses is still one of most important instrument in the teaching process.But teaching aids such as present ruler, compasses all are single individualities, must carry respectively and use, the waste instructional blocks of time, and it is bigger to take up room.In order to address the above problem, we provide the new-type teaching appliance of a kind of office and multiple function.
Summary of the invention
The purpose of this utility model provides a kind of multifunctional teaching appliance, is used to solve simple, the awkward problem of common teaching appliance function.
For achieving the above object, the utility model multifunctional teaching appliance comprises a ruler, and ruler is two sections Axile connection structures; Level connects nib and syringe needle respectively at the ruler two ends, and outer cover is assigned in the junction.
After adopting said structure, under normal circumstances, ruler keeps linear state, can use ruler and measure length or draw straight line; When drawing circular pattern, break ruler off with the fingers and thumb, make ruler two-end-point distance for waiting to paint the radius of circular pattern, extract the outer cover at two ends then, to insert the plate face with syringe needle and fix, the rotation nib just can be drawn circular pattern.
The utility model has the advantages that: rational in infrastructure, good looking appearance, multiple functional, convenient and practical, gather multiple function, save the space, easy to carry and use.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model multifunctional teaching appliance.
The specific embodiment
As shown in Figure 1, the utility model multifunctional teaching appliance comprises a ruler 1, and ruler 1 is two sections Axile connection structures; Level connects nib 2 and syringe needle 3 respectively at ruler 1 two ends, and outer cover 4 is assigned in the junction.
Claims (1)
1. a multifunctional teaching appliance comprises a ruler (1), it is characterized in that: ruler (1) is two sections Axile connection structures; Level connects nib (2) and syringe needle (3) respectively at ruler (1) two ends, and outer cover (4) is assigned in the junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200109688U CN201026754Y (en) | 2007-03-15 | 2007-03-15 | Multifunctional teaching appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200109688U CN201026754Y (en) | 2007-03-15 | 2007-03-15 | Multifunctional teaching appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026754Y true CN201026754Y (en) | 2008-02-27 |
Family
ID=39130955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200109688U Expired - Fee Related CN201026754Y (en) | 2007-03-15 | 2007-03-15 | Multifunctional teaching appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026754Y (en) |
-
2007
- 2007-03-15 CN CNU2007200109688U patent/CN201026754Y/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: 20080227 |