CN2428304Y - Multifunction ruler - Google Patents
Multifunction ruler Download PDFInfo
- Publication number
- CN2428304Y CN2428304Y CN 00206842 CN00206842U CN2428304Y CN 2428304 Y CN2428304 Y CN 2428304Y CN 00206842 CN00206842 CN 00206842 CN 00206842 U CN00206842 U CN 00206842U CN 2428304 Y CN2428304 Y CN 2428304Y
- Authority
- CN
- China
- Prior art keywords
- compasses
- student
- rule
- ruler
- utility
- 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 multifunctional ruler. The function of a student's learning tool used at present is single, the student can buy a plurality of learning tools piece by piece if the student needs the learning tools, financial power is wasted, the student's satchel weight of going to school and returning home is added, and use is inconvenient. The utility model comprises a pair of compasses 1 and a scale 4 mutually fixed with support feet 3 of the compasses by a hinge 2. Two straightedges 3 are used as the support feet of the compasses 1 which are formed by hinging the two straightedges by a shaft 6, and an indicating needle 8 is arranged on the scale 4 by a shaft 7. The utility model is used for the student to learn and for the teacher to teach.
Description
The utility model relates to a kind of chi, especially a kind of multifunctional ruler that has functions such as compasses, protractor, rule, set square.
The used learning tool of student, function singleness.The student needs multiple learning tool just to need to settle a purchase piecemeal, not only wastes financial resources, and increased the weight of the school bag that the student goes to school and leaves school, and use inconvenience.
The purpose of this utility model is to provide a kind of light simple multifunctional ruler very easy to use.
The purpose of this utility model is achieved in that
Multifunctional ruler, its composition comprises: compasses, the rule that the leg by hinge and described compasses fixes, described compasses are formed by axle is hinged by two rulers, on the described rule pointer are housed.
Above-mentioned multifunctional ruler, the other end of described ruler, one is equipped with pen clip or pricks the rule pin, and another is equipped with pricks the rule pin.
Above-mentioned multifunctional ruler is carved with the numeral of indicating angle on the described ruler.
Above-mentioned multifunctional ruler, described compasses and rule are connected through the hinge.
Advantage of the present utility model is:
1. this chi integrates compasses, protractor, set square, rule, be with this chi to be equivalent to be with several instruments, has alleviated student, teacher's burden.
2. this chi volume is little, easy to carry, and the mode by snap-fastener of being connected of compasses and rule can be pulled down it when no the time, and it is very convenient to carry that the compasses of opening are equivalent to a ruler.
3. easy to use, compasses and rule are fixedly the time, and two rulers of compasses become an angle of 90 degrees, and be by the rotation of the ruler upper angle pointer needed angle of can drawing rapidly, convenient and simple.
Accompanying drawing 1 is a structural representation of the present utility model.Accompanying drawing 2 is vertical views of accompanying drawing 1.
Be further described below in conjunction with accompanying drawing:
Embodiment 1:
Multifunctional ruler, its composition comprises: compasses 1, the rule 4 that the leg 3 by hinge 2 and described compasses fixes, described compasses 1 by two rulers 3 as leg by axle 6 hinged forming, by axle 7 pointer 8 is housed on the described rule 4.
Embodiment 2:
Above-mentioned multifunctional ruler, the other end of a ruler are equipped with pen clip or prick rule pin 9, and the other end of another ruler is equipped with pricks rule pin 10.
Embodiment 3:
Above-mentioned multifunctional ruler is carved with the numeral of indicating angle on the described ruler 3.
Embodiment 4.
Above-mentioned multifunctional ruler, described compasses 1 are connected by hinge 11 with rule 4.
Claims (4)
1. multifunctional ruler, its composition comprises: compasses, the rule that the leg by hinge and described compasses fixes, it is characterized in that: described compasses are formed by axle is hinged by two rulers, on the described rule pointer are housed.
2. multifunctional ruler according to claim 1 is characterized in that: the other end of described ruler, and one is equipped with pen clip or pricks the rule pin, and another is equipped with pricks the rule pin.
3. multifunctional ruler according to claim 1 and 2 is characterized in that: the numeral that is carved with the indication angle on the described ruler.
4. multifunctional ruler according to claim 1 and 2 is characterized in that: described compasses and rule are connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206842 CN2428304Y (en) | 2000-03-23 | 2000-03-23 | Multifunction ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206842 CN2428304Y (en) | 2000-03-23 | 2000-03-23 | Multifunction ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428304Y true CN2428304Y (en) | 2001-05-02 |
Family
ID=33574676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206842 Expired - Fee Related CN2428304Y (en) | 2000-03-23 | 2000-03-23 | Multifunction ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428304Y (en) |
-
2000
- 2000-03-23 CN CN 00206842 patent/CN2428304Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |