CN204309468U - A kind of Multi-functional ruler for study - Google Patents
A kind of Multi-functional ruler for study Download PDFInfo
- Publication number
- CN204309468U CN204309468U CN201420708472.8U CN201420708472U CN204309468U CN 204309468 U CN204309468 U CN 204309468U CN 201420708472 U CN201420708472 U CN 201420708472U CN 204309468 U CN204309468 U CN 204309468U
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- CN
- China
- Prior art keywords
- chi
- articulated section
- angle scale
- utility
- model
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- 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 discloses a kind of Multi-functional ruler for study, comprise left chi, right chi, middle chi, articulated section and angle scale, left chi one end is provided with angle scale, described angle scale is provided with articulated section, chi during the described articulated section other end connects, the other end of described middle chi is connected with right chi by articulated section, the utility model structure is simple, easy to use, by adopting hinged connected mode between each position, make each position can make corresponding rotation, therefore instead of original triangle chi by corresponding combination, it is more convenient that the angle scale be simultaneously provided with can make to take measurement of an angle, this structure makes to carry more convenient, round end structure also makes use more safe simultaneously.
Description
Technical field
The utility model relates to survey tool field, specifically a kind of Multi-functional ruler for study.
Background technology
Chi is requisite apparatus in daily life, especially in the process of study, the effect of chi is just more important, students needs association's chi to measure length, angle, and need the figure that association's chi remittance abroad is relevant, therefore chi very important in the process of study, usual student buys ruler all can buy a set of chi, comprise ruler, right angled triangle chi, equilateral triangle chi etc., each ruler also possesses different effects separately, facilitate the use of student, but it is very inconvenient that various ruler carries, especially triangle ruler stabs student possibly, therefore along with the development of society, need a kind of multi-functional and safe ruler.
Utility model content
The purpose of this utility model is to provide a kind of Multi-functional ruler for study, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of Multi-functional ruler for study, comprise left chi, right chi, middle chi, articulated section and angle scale, left chi one end is provided with angle scale, and described angle scale is provided with articulated section, chi during the described articulated section other end connects, the other end of described middle chi is connected with right chi by articulated section.
As further program of the utility model: described left chi is provided with length scale line.
As the utility model further scheme: described angle scale is circular, and angle scale is provided with angle index line.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, easy to use, by adopting hinged connected mode between each position, make each position can make corresponding rotation, therefore instead of original triangle chi by corresponding combination, it is more convenient that the angle scale be simultaneously provided with can make to take measurement of an angle, this structure makes to carry more convenient, and round end structure also makes use more safe simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Multi-functional ruler for study of the utility model.
In figure: chi, 4-articulated section, 5-angle scale in the left chi of 1-, the right chi of 2-, 3-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of Multi-functional ruler for study, comprise left chi 1, right chi 2, middle chi 3, articulated section 4 and angle scale 5, described left chi 1 is provided with length scale line, left chi 1 can be utilized to measure length, left chi 1 one end is provided with angle scale 5, described angle scale 5 is circular, angle scale 5 is provided with angle index line, therefore angle scale 5 can be utilized to take measurement of an angle, described angle scale 5 is provided with articulated section 4, chi 3 during described articulated section 4 other end connects, described middle chi 3 is a ruler, middle chi 3 is provided with the graduation mark measuring length, the other end of described middle chi 3 is connected with right chi 2 by articulated section 4, the structure of described right chi 2 communicates with left chi 1.
Operation principle of the present utility model is: left chi 1, right chi 2 and middle chi 3 are connected together by utilizing articulated section 4, also therefore all parts can arbitrarily rotate, utilize between left chi 1, right chi 2, middle chi 3 and form angle, just the triangle of oneself said needs can be drawn, simultaneously angle scale 5 also can be utilized to take measurement of an angle, therefore can a chi multiplex, save a lot of thing, also save space, also there is not the event of hurting sb.'s feelings simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (1)
1. a Multi-functional ruler for study, it is characterized in that, comprise left chi (1), right chi (2), middle chi (3), articulated section (4) and angle scale (5), left chi (1) one end is provided with angle scale (5), described angle scale (5) is provided with articulated section (4), chi (3) during described articulated section (4) other end connects, the other end of described middle chi (3) is connected with right chi (2) by articulated section (4), described left chi (1) is provided with length scale line, described angle scale (5) is circular, angle scale (5) is provided with angle index line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708472.8U CN204309468U (en) | 2014-11-22 | 2014-11-22 | A kind of Multi-functional ruler for study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708472.8U CN204309468U (en) | 2014-11-22 | 2014-11-22 | A kind of Multi-functional ruler for study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309468U true CN204309468U (en) | 2015-05-06 |
Family
ID=53131798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708472.8U Expired - Fee Related CN204309468U (en) | 2014-11-22 | 2014-11-22 | A kind of Multi-functional ruler for study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139611A (en) * | 2017-03-21 | 2017-09-08 | 南宁市黑晶信息技术有限公司 | A kind of foldable multifunctional chi of teaching |
-
2014
- 2014-11-22 CN CN201420708472.8U patent/CN204309468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139611A (en) * | 2017-03-21 | 2017-09-08 | 南宁市黑晶信息技术有限公司 | A kind of foldable multifunctional chi of teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |