CN201900897U - Triangular board capable of being used as teaching rod - Google Patents
Triangular board capable of being used as teaching rod Download PDFInfo
- Publication number
- CN201900897U CN201900897U CN2010206112686U CN201020611268U CN201900897U CN 201900897 U CN201900897 U CN 201900897U CN 2010206112686 U CN2010206112686 U CN 2010206112686U CN 201020611268 U CN201020611268 U CN 201020611268U CN 201900897 U CN201900897 U CN 201900897U
- Authority
- CN
- China
- Prior art keywords
- handle
- triangular board
- set square
- board capable
- teaching rod
- 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 provides a triangular board capable of being used as a teaching rod, consisting of a triangular board. The triangular board is characterized in that a handle is arranged at the right angle position of the triangular board; the handle is movably hinged with the triangular board by a knob; and an anti-skidding sleeve is sheathed on the handle. The triangular board has the advantages of wide application, simpleness in operation and the like.
Description
Technical field
The utility model relates to a kind of educational aid, specifically is a kind of set square of making the religion bar.
Background technology
In teaching process, can use some teaching aids, and the teaching aid effect is single mostly, brings a little inconvenience to teaching.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model provides a kind of set square of making the religion bar, and it is to be made of set square, it is characterized in that: the square position of described set square is provided with handle; Handle and set square are by the knob active link; Be with anti-sliding sleeve on the handle.
The beneficial effects of the utility model are: of many uses, simple to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Set square 1, handle 2, anti-sliding sleeve 3, knob 4 are arranged among the figure.
The specific embodiment
With reference to the accompanying drawings, the utility model provides a kind of set square of making the religion bar, and it is to be made of set square 1, it is characterized in that: the square position of described set square is provided with handle 2; Handle and set square are by knob 4 active links; Be with anti-sliding sleeve 3 on the handle.
The utility model generally adopts timber, plastic production; Hand-held handle can also use as the religion bar, and finishing using also can be with the handle stored collapsed.
The utlity model has of many uses, simple operation and other advantages.
Claims (3)
1. can do the set square of teaching bar for one kind, it is to be made of set square, it is characterized in that: the square position of described set square is provided with handle.
2. a kind of set square of making the religion bar according to claim 1, it is characterized in that: handle and set square are by the knob active link.
3. a kind of set square of making the religion bar according to claim 1 is characterized in that: be with anti-sliding sleeve on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206112686U CN201900897U (en) | 2010-11-08 | 2010-11-08 | Triangular board capable of being used as teaching rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206112686U CN201900897U (en) | 2010-11-08 | 2010-11-08 | Triangular board capable of being used as teaching rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900897U true CN201900897U (en) | 2011-07-20 |
Family
ID=44271500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206112686U Expired - Fee Related CN201900897U (en) | 2010-11-08 | 2010-11-08 | Triangular board capable of being used as teaching rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900897U (en) |
-
2010
- 2010-11-08 CN CN2010206112686U patent/CN201900897U/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: 20110720 Termination date: 20111108 |