CN202648559U - Rotary ruler - Google Patents
Rotary ruler Download PDFInfo
- Publication number
- CN202648559U CN202648559U CN 201220156058 CN201220156058U CN202648559U CN 202648559 U CN202648559 U CN 202648559U CN 201220156058 CN201220156058 CN 201220156058 CN 201220156058 U CN201220156058 U CN 201220156058U CN 202648559 U CN202648559 U CN 202648559U
- Authority
- CN
- China
- Prior art keywords
- ruler
- utility
- parts
- model
- ruler body
- 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 comprises a rotary ruler, comprising a ruler body. The ruler body has two parts, which are connected and fixed. The rotary ruler of the utility model can be elongated and shortened as well, achieving high convenience and practicability, providing great convenience to users and solving the problems of conventional rulers.
Description
Technical field
The utility model relates to a kind of study article, is specifically related to a kind of rotation ruler.
Background technology
Traditional functions of ruler is more single, when people use ruler, ruler length is inadequate, just be merely able to continue then to measure, general ruler does not possess the elongation function, this has brought certain inconvenience to the user, if the length of ruler can prolong, can remedy to a certain extent the inconvenience of traditional ruler measurement.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of rotation ruler to be provided.
Technical scheme: for achieving the above object, the utility model provides a kind of rotation ruler, comprises the ruler body, and described ruler body comprises two parts, and two parts are connected and fixed.
Described ruler body two parts are connected by whirligig.
Ruler is connected by whirligig, so both can shrink, and can launch again, becomes two rulers, and length becomes originally length twice, bring convenience to the user, and also capable of expansion and contraction, convenient and practical.
Beneficial effect: rotation ruler of the present utility model, both can extend, can shorten again, convenient and practical, brought a lot of convenience to the user, solved the problem that traditional ruler exists.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Embodiment
Rotate as shown in drawings ruler, comprise ruler body 1, described ruler body 1 comprises two parts, and two parts are connected and fixed, and described ruler body 1 two parts are connected by whirligig 2.
Claims (2)
1. a rotation ruler comprises ruler body (1), and it is characterized in that: described ruler body (1) comprises two parts, and two parts are connected and fixed.
2. rotation ruler according to claim 1, it is characterized in that: described ruler body (1) two parts are connected by whirligig (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156058 CN202648559U (en) | 2012-04-13 | 2012-04-13 | Rotary ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156058 CN202648559U (en) | 2012-04-13 | 2012-04-13 | Rotary ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648559U true CN202648559U (en) | 2013-01-02 |
Family
ID=47417656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220156058 Expired - Fee Related CN202648559U (en) | 2012-04-13 | 2012-04-13 | Rotary ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648559U (en) |
-
2012
- 2012-04-13 CN CN 201220156058 patent/CN202648559U/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: 20130102 Termination date: 20130413 |