CN204955846U - Combined gage - Google Patents
Combined gage Download PDFInfo
- Publication number
- CN204955846U CN204955846U CN201520756378.4U CN201520756378U CN204955846U CN 204955846 U CN204955846 U CN 204955846U CN 201520756378 U CN201520756378 U CN 201520756378U CN 204955846 U CN204955846 U CN 204955846U
- Authority
- CN
- China
- Prior art keywords
- protractor
- circular arc
- quarter circular
- arc angle
- ruler
- 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
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a combined gage, including the ruler, lie in scale mark one side and be equipped with the recess on the ruler, be equipped with the protractor functional module in the recess, under the ruler function state, the recess is arranged in to the protractor functional module, under the protractor function state, the rotation was come out during the recess was followed to the protractor functional module, formed the protractor function. The utility model discloses ruler with current carries out the institutional advancement, through reasonable structure setting, possesses the function of ruler or protractor, and under the condition of accident angulation degree, the protractor functional module does not occupy big space in arranging the ruler in, portable.
Description
Technical field
The utility model relates to student appliance, and especially a kind of combination gage, has the function of ruler and protractor.
Background technology
Traditional student appliance, as ruler and protractor, all only possesses function single separately, takes measurements or angle, will select ruler or protractor respectively, is not easy to use; In addition, be also not easy to carry, particularly the developed area of protractor is large, is more not easy to carry.
Summary of the invention
In order to overcome existing ruler or protractor all only possesses function single separately, and being not easy to the problem of carrying, the utility model proposes a kind of combination gage, possessing the function of ruler or protractor.
The technical solution adopted in the utility model is: a kind of combination gage, comprises ruler, it is characterized in that: on ruler, be positioned at graduation mark side be provided with groove, be provided with function of angle gauge module in groove;
The structure of described function of angle gauge module: portion is hinged with angle indicator in a groove, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor is provided with in the bilateral symmetry of groove, the inner of left quarter circular arc Angle protractor and right quarter circular arc Angle protractor is hinged on ruler respectively, the outer end of left quarter circular arc Angle protractor is provided with magnet, and the outer end of right quarter circular arc Angle protractor is provided with iron block; Under ruler functions state, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor and angle indicator rotate in groove; Under function of angle gauge state, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor spin out from groove, the outer end docking of left quarter circular arc Angle protractor and right quarter circular arc Angle protractor, and to be attracted each other connection by described magnet, iron block, and angle indicator also spins out from groove, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor, angle indicator form function of angle gauge.
Beneficial effect: the utility model carries out structure improvement with existing ruler, by rational vibrational power flow, possesses the function of ruler or protractor; Further, when not taking measurement of an angle, function of angle gauge module is placed in ruler, does not take large space, is easy to carry.
Accompanying drawing explanation
To be that the utility model is a kind of combine the structural representation of gage under ruler functions state to Fig. 1.
To be that the utility model is a kind of combine the structural representation of gage under function of angle gauge state to Fig. 2.
Detailed description of the invention
As shown in Figure 1 and Figure 2, further describe the utility model as follows: a kind of combination gage, comprises ruler 1, ruler 1 is positioned at graduation mark side and is provided with groove 2, be provided with function of angle gauge module in groove 2;
The structure of described function of angle gauge module: portion (by the second bearing pin 6) is hinged with angle indicator 7 in a groove, left quarter circular arc Angle protractor 4, right quarter circular arc Angle protractor 8 is provided with in the bilateral symmetry of groove, the inner (by the first bearing pin 5) of left quarter circular arc Angle protractor and right quarter circular arc Angle protractor is hinged on ruler 1 respectively, the outer end of left quarter circular arc Angle protractor 4 is provided with magnet 3, and the outer end of right quarter circular arc Angle protractor is provided with iron block 9; As shown in Figure 1, under ruler functions state, left quarter circular arc Angle protractor 4, right quarter circular arc Angle protractor 8 and angle indicator rotate in 7 to groove 2 (possessing the feature of being easy to carry); Under function of angle gauge state, left quarter circular arc Angle protractor 4, right quarter circular arc Angle protractor 8 spin out from groove 2, the outer end docking of left quarter circular arc Angle protractor 4 and right quarter circular arc Angle protractor 8, and to be attracted each other connection by described magnet 3, iron block 9, and angle indicator 7 also spins out from groove 1, left quarter circular arc Angle protractor 4, right quarter circular arc Angle protractor 8, angle indicator 7 form function of angle gauge.
Claims (1)
1. combine a gage, comprise ruler, it is characterized in that: on ruler, be positioned at graduation mark side be provided with groove, in groove, be provided with function of angle gauge module;
The structure of described function of angle gauge module: portion is hinged with angle indicator in a groove, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor is provided with in the bilateral symmetry of groove, the inner of left quarter circular arc Angle protractor and right quarter circular arc Angle protractor is hinged on ruler respectively, the outer end of left quarter circular arc Angle protractor is provided with magnet, and the outer end of right quarter circular arc Angle protractor is provided with iron block; Under ruler functions state, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor and angle indicator rotate in groove; Under function of angle gauge state, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor spin out from groove, the outer end docking of left quarter circular arc Angle protractor and right quarter circular arc Angle protractor, and to be attracted each other connection by described magnet, iron block, and angle indicator also spins out from groove, left quarter circular arc Angle protractor, right quarter circular arc Angle protractor, angle indicator form function of angle gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756378.4U CN204955846U (en) | 2015-09-28 | 2015-09-28 | Combined gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756378.4U CN204955846U (en) | 2015-09-28 | 2015-09-28 | Combined gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955846U true CN204955846U (en) | 2016-01-13 |
Family
ID=55050934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756378.4U Expired - Fee Related CN204955846U (en) | 2015-09-28 | 2015-09-28 | Combined gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955846U (en) |
-
2015
- 2015-09-28 CN CN201520756378.4U patent/CN204955846U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160928 |