CN202656728U - Teaching ruler - Google Patents
Teaching ruler Download PDFInfo
- Publication number
- CN202656728U CN202656728U CN 201220241155 CN201220241155U CN202656728U CN 202656728 U CN202656728 U CN 202656728U CN 201220241155 CN201220241155 CN 201220241155 CN 201220241155 U CN201220241155 U CN 201220241155U CN 202656728 U CN202656728 U CN 202656728U
- Authority
- CN
- China
- Prior art keywords
- model
- utility
- teaching ruler
- teaching
- magnetic
- 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 teaching tool, in particular to a magnetic teaching ruler which comprises a body and a handle. The teaching ruler is characterized in that at least one magnetic structure is arranged in the body and is hidden on the back of the body. The teaching ruler has the advantages of convenience in use, easiness, rapidness, low work intensity and the like, and is simple to machine and manufacture, low in cost and easy to popularize.
Description
Technical field:
The utility model relates to a kind of teaching aid, especially a kind of magnetic teaching chi.
Background technology:
Present known teaching ruler in use can only be attached to by external force on the panels such as blackboard, use cumbersome, and inefficiency.
The utility model content:
The purpose of this utility model is to address the above problem, and a kind of teaching ruler of magnetic absorption is provided.
For achieving the above object by the following technical solutions:
A kind of teaching ruler comprises body and handle, it is characterized in that, at least one magnetic texure is set in described body.Described magnetic texure is hidden in the body back side.
The utlity model has easy to use, light quick, the advantage such as working strength is low, and processing and manufacturing is simple, cost is low, is easy to promote.
Description of drawings:
Fig. 1 is the preferably schematic diagram of embodiment of one of the utility model;
Fig. 2 is the preferably schematic diagram of embodiment of two of the utility model;
Fig. 3 is the preferably schematic diagram of embodiment of three of the utility model;
Fig. 4 is the preferably schematic diagram of embodiment of four of the utility model.
The specific embodiment:
In Fig. 1, handle (102) is set on the body (101), 3 magnetic texures (103) are set in described body (101).Described magnetic texure (103) is hidden in body (101) back side.
In Fig. 2, handle (202) is set on the body (201), 3 magnetic texures (203) are set in described body (201).Described magnetic texure (203) is hidden in body (201) back side.
In Fig. 3,2 magnetic texures (302) are set in the body (301).Described magnetic texure (302) is hidden in body (301) back side.
In Fig. 4, handle (402) is set on the body (401), 3 magnetic texures (403) are set in described body (401).Described magnetic texure (403) is hidden in body (401) back side.
Although, the above has described the preferred specific embodiment of the present utility model, but, the various fleshes and bloods that illustrate not utility model are construed as limiting, the person of an ordinary skill in the technical field after having read specification can to before the described specific embodiment make an amendment and be out of shape, and do not deviate from essence and the scope of utility model.Therefore the utility model is not to be limited by top specific descriptions, but is defined by the claims.
Claims (2)
1. a teaching ruler comprises body and handle, it is characterized in that, at least one magnetic texure is set in described body.
2. teaching ruler according to claim 1 is characterized in that, described magnetic texure is hidden in the body back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241155 CN202656728U (en) | 2012-05-14 | 2012-05-14 | Teaching ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241155 CN202656728U (en) | 2012-05-14 | 2012-05-14 | Teaching ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656728U true CN202656728U (en) | 2013-01-09 |
Family
ID=47451656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241155 Expired - Fee Related CN202656728U (en) | 2012-05-14 | 2012-05-14 | Teaching ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317912A (en) * | 2013-06-24 | 2013-09-25 | 刘自拔 | Magnetic drawing template |
| CN103317910A (en) * | 2013-06-24 | 2013-09-25 | 刘自拔 | Set square with magnet |
-
2012
- 2012-05-14 CN CN 201220241155 patent/CN202656728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317912A (en) * | 2013-06-24 | 2013-09-25 | 刘自拔 | Magnetic drawing template |
| CN103317910A (en) * | 2013-06-24 | 2013-09-25 | 刘自拔 | Set square with magnet |
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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: 20130109 Termination date: 20130514 |