CN202986522U - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN202986522U CN202986522U CN 201220507914 CN201220507914U CN202986522U CN 202986522 U CN202986522 U CN 202986522U CN 201220507914 CN201220507914 CN 201220507914 CN 201220507914 U CN201220507914 U CN 201220507914U CN 202986522 U CN202986522 U CN 202986522U
- Authority
- CN
- China
- Prior art keywords
- main scale
- multifunctional ruler
- attached chi
- hole
- 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
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of graphical mapping tools, and discloses a multifunctional ruler. The multifunctional ruler comprises a main ruler and an auxiliary ruler, and the main ruler and the auxiliary ruler are connected together through a hinge chain. The multifunctional ruler is reasonable and compact in structure, integrates the functions of mapping straight lines, angles and arcs, and is easy and convenient to use, small in profile, light in weight and easy to carry.
Description
Technical field
The utility model relates to figure surveying and mapping tool technical field, is a kind of multifunctional ruler.
Background technology
Drawing instrument on the existing market mostly is the function singleness product, consists of a whole set of surveying and mapping tool by ruler, set square, protractor and compasses, need possess simultaneously in use, could satisfy the drafting demand, and because its quantity is many, usually need people first it to be made uniform before use, thereby lose time.The profile of set square and protractor is large, and the quantity of a whole set of ruler is many, and it is quite taken up space, and causes and carries inconvenience.
Summary of the invention
The utility model provides a kind of multifunctional ruler, has overcome the deficiency of above-mentioned prior art, and it can effectively solve existing drawing instrument function singleness, and quantity is various, carries the problem of inconvenience.
The technical solution of the utility model realizes by following measures:
A kind of multifunctional ruler includes main scale and attached chi, and main scale is in the same place with attached chi chain connection.
The below is the further optimization and/or improvements to above-mentioned utility model technical scheme:
Above-mentioned main scale and attached chi are transparent ruler.
Circumference angle graduation mark centered by the chain connection axis is arranged on above-mentioned main scale.
Having from the chain connection axis on above-mentioned attached chi is the cursor line that starting point is drawn, and this cursor line grows at main scale and attached chi 0 graduation mark that points to the main scale circular scale when limit overlaps.
On above-mentioned main scale and attached chi, at least one hole is arranged respectively,
As required, the shape in hole can be circular port or polygonal hole.
The utility model reasonable and compact in structure has the mapping function of straight line, angle, circular arc concurrently, and easy to use, profile is little lightweight, and is more portable.
Description of drawings
Accompanying drawing 1 is the utility model most preferred embodiment structural representation.
Coding in accompanying drawing 1 is respectively: 1 is main scale, and 2 is attached chi, and 3 is circumference angle graduation mark, and 4 is cursor line, and 5 is the hole.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
In the utility model, for convenience of description, the description of the relative position relation of each parts is all that the Butut mode according to Figure of description 1 is described, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description 1.
Below in conjunction with embodiment and accompanying drawing, the utility model is further described:
As shown in Figure 1, this multifunctional ruler comprises main scale 1 and attached chi 2, and main scale 1 is in the same place with attached chi 2 chain connections.
Can according to actual needs, above-mentioned multifunctional ruler be made further optimization and/or improvements:
As shown in Figure 1, main scale 1 and attached chi 2 are transparent ruler.
As shown in Figure 1, circumference angle graduation mark 3 centered by the chain connection axis is arranged on main scale 1, having from the chain connection axis on attached chi 2 is the cursor line 4 that starting point is drawn, and this cursor line 4 grows at main scale and attached chi 0 graduation mark that points to the main scale circular scale when limit overlaps.Can utilize thus the various angles of this multifunctional ruler mapping.
As shown in Figure 1, on main scale and attached chi, at least one hole 5 is arranged respectively.As required, hole 5 can be circular port or polygonal hole.At this moment, a chi is fixed, nib is placed on any summit of polygonal hole or the small sircle hole center of circle of another chi, just can be by the shape around the circular arc of the multiple different radii of chain connection axis rotation mapping and blade various holes.
Above technical characterictic has consisted of most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, satisfies the demand of different situations.
Claims (9)
1. a multifunctional ruler, is characterized in that comprising main scale and attached chi, and main scale is connected through the hinge with attached chi and is in the same place; Main scale and attached chi are transparent ruler.
2. multifunctional ruler according to claim 1, is characterized in that having on main scale the circumference angle graduation mark centered by the chain connection axis.
3. multifunctional ruler according to claim 1, is characterized in that having from the chain connection axis on attached chi is the cursor line that starting point is drawn, and this cursor line grows at main scale and attached chi 0 graduation mark that points to the main scale circular scale when limit overlaps.
4. multifunctional ruler according to claim 2, is characterized in that it is the cursor line that starting point is drawn that attached chi blade has from the chain connection axis, and this cursor line grows at main scale and attached chi 0 graduation mark that points to the main scale circular scale when limit overlaps.
5. multifunctional ruler according to claim 1, is characterized in that on main scale and attached chi, at least one hole being arranged respectively.
6. multifunctional ruler according to claim 2, is characterized in that on main scale and attached chi, at least one hole being arranged respectively.
7. multifunctional ruler according to claim 4, is characterized in that on main scale and attached chi, at least one hole being arranged respectively.
8. multifunctional ruler according to claim 5, what it is characterized in that the hole is shaped as circular port or polygonal hole.
9. multifunctional ruler according to claim 7, what it is characterized in that the hole is shaped as circular port or polygonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507914 CN202986522U (en) | 2012-09-30 | 2012-09-30 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507914 CN202986522U (en) | 2012-09-30 | 2012-09-30 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986522U true CN202986522U (en) | 2013-06-12 |
Family
ID=48557734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507914 Expired - Fee Related CN202986522U (en) | 2012-09-30 | 2012-09-30 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986522U (en) |
-
2012
- 2012-09-30 CN CN 201220507914 patent/CN202986522U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201970709U (en) | Novel multifunctional ruler | |
| CN202986522U (en) | Multifunctional ruler | |
| CN202463343U (en) | Foldable multifunctional surveying and mapping tool | |
| CN202080000U (en) | Multifunctional teaching ruler | |
| CN201941407U (en) | Multifunctional teaching aid | |
| CN203580444U (en) | Multifunctional drawing tool | |
| CN202935027U (en) | Multifunctional ruler | |
| CN202448589U (en) | Multifunctional ruler | |
| CN202098182U (en) | Multipurpose ruler | |
| CN201833758U (en) | Compass with ruler | |
| CN202319571U (en) | Multifunctional ruler | |
| CN202156191U (en) | Multifunctional compass | |
| CN201143851Y (en) | Special multifunctional mapper for students | |
| CN202541120U (en) | Multifunctional ruler | |
| CN202448587U (en) | Multifunctional teaching ruler | |
| CN201961026U (en) | Multifunctional protractor | |
| CN201941430U (en) | Multifunctional protractor | |
| CN203185936U (en) | Protractor | |
| CN201385521Y (en) | Isosceles type multifunctional set square | |
| CN201833752U (en) | Multi-purpose ruler | |
| CN209794997U (en) | multifunctional drawing ruler | |
| CN201060565Y (en) | Rule gauge integrated telescopic teaching rod | |
| CN204136645U (en) | Gauge chi | |
| CN201941409U (en) | Multifunctional compass folding ruler | |
| CN202517950U (en) | Multipurpose compass |
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: 20130612 Termination date: 20130930 |