CN2461718Y - Multifunctional callipers compasses - Google Patents
Multifunctional callipers compasses Download PDFInfo
- Publication number
- CN2461718Y CN2461718Y CN 00268017 CN00268017U CN2461718Y CN 2461718 Y CN2461718 Y CN 2461718Y CN 00268017 CN00268017 CN 00268017 CN 00268017 U CN00268017 U CN 00268017U CN 2461718 Y CN2461718 Y CN 2461718Y
- Authority
- CN
- China
- Prior art keywords
- edge
- ruler
- compasses
- screw
- 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
Links
Abstract
The utility model discloses a pair of multifunctional caliper compasses. A fixing screw and a cylinder-shaped circular hole for placing leads in are arranged on one lamping edge which is connected with one end of a ruler. A steel needle is fixed to the top end of the other clamping edge, the middle of the other clamping edge is provided with a square hole and the other end is provided with a screw. The other end of the ruler is inserted in the square hole in the middle of the clamping edge and fixed by the screw. Both the clamping edges are provided with scales and are perpendicular to the ruler. Besides the functions of a caliper and a pair of compasses, the utility model can also measure and draw straight lines, square lines and right angles, and has the advantages of novel design, simple structure, low manufacture cost, obvious function, convenience and practicability.
Description
The utility model relates to the multifuctional calliper compasses that a kind of study and work is used.
At present, we know that slide calliper rule are the instruments that are used for card amount object, but can not draw circle; Compasses are used for picture arc and draw circle, but do not possess the function of slide calliper rule.And bipod compasses picture bowlder, determine that radius of a circle just must use very inconvenient by means of ruler.
The purpose of this utility model provides a kind of multifuctional calliper compasses, and slide calliper rule and compasses are united two into one, and it can not only card amount object, and can determine easily that radius of a circle draws circle, can also survey the picture straight line, right angle and parallel lines.
The purpose of this utility model is achieved in that an end of ruler is connecting edge, is provided with pipe on the edge, and lead for retractable pencil is put into pipe, fixes with screw rod.The top of another edge is fixed with a draw point, and there is the square hole that can wear ruler at the middle part, the other end of ruler is inserted in the square hole of edge, uses the screw rod of the knob of ining succession to fix ruler.On two edges scale is arranged all, and perpendicular to ruler.Also replaceable one-tenth draw point of removable lead for retractable pencil or duckbilled nib.When the utility model uses when slide calliper rule, move an edge, just energy card amount object; When doing the compasses use, the pin of the edge of band draw point as compasses, being fixed in the pencil-lead on another edge, is exactly the picture pin that compasses are drawn circle.Draw bowlder, utilize the scale of ruler, determine radius size, the screw rod knob on the rotation edge, needed circle or arc just can draw.The characteristics of graduated two edges be can also utilize, picture straight line, right angle, parallel lines and square pattern surveyed perpendicular to ruler.Pencil-lead is replaceable, and also replaceable is draw point or duckbilled nib.The utility model can be designed to all size, and especially the product of small dimension adapts to pupil's demand very much, can make with materials such as plastics, stainless steels.
Owing to adopt such scheme, slide calliper rule and compasses are united two into one, the effect of existing slide calliper rule has possessed the function of compasses again, can also survey picture straight line, right angle, parallel lines.The utility model modern design, simple in structure, cost is hanged down health, and is convenient and practical, and function is remarkable.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the sectional view of the utility model edge.
Among the figure 1, ruler 2, edge 3, draw point 4, screw hole 5, screw rod 6, square hole 7, pencil-lead 8, circular hole 9, standing screw 10, edge
Fig. 1-Fig. 2 shows a full implementation side of the present utility model.One end of ruler 1 has connected the edge 10 of tubular circular hole 8 and standing screw 9, the other end of ruler 1 passes edge 2 middle part square holes 6, draw point 3 is fixed in the top of edge 2, screw screw rod 5 in screw 4 and be arranged at the other end of edge 2, be used to control moving of ruler 1, pencil-lead 7 is put into circular hole 8, and is fixing with screw rod 9.Graduated edge 2, edge 10 are respectively perpendicular to ruler 1.
Claims (3)
1, a kind of multifuctional calliper compasses of forming by ruler, edge, draw point, pencil-lead, fixed screw, it is characterized in that: an end of ruler (1) is connecting edge (10), the other end passes the square hole (6) at edge (2) middle part, edge (2) one ends are provided with screw (4), and the screw rod of the knob of ining succession (5) is screwed and control moving of ruler (1) in screw (4).
2, multifuctional calliper compasses according to claim 1 is characterized in that: the top of edge (2) is fixed with draw point (3), and the top of edge (10) is provided with the tubular circular hole (8) of putting pencil-lead (7), and fixed screw (9) is used for fixing pencil-lead (7).
3, multifuctional calliper compasses according to claim 1 is characterized in that: scale is all arranged also respectively perpendicular to ruler (1) on edge (2) and the edge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268017 CN2461718Y (en) | 2000-12-22 | 2000-12-22 | Multifunctional callipers compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268017 CN2461718Y (en) | 2000-12-22 | 2000-12-22 | Multifunctional callipers compasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461718Y true CN2461718Y (en) | 2001-11-28 |
Family
ID=33621722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00268017 Expired - Fee Related CN2461718Y (en) | 2000-12-22 | 2000-12-22 | Multifunctional callipers compasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461718Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085052A (en) * | 2012-12-13 | 2013-05-08 | 青岛宙庆工业设计有限公司 | Manual scriber |
-
2000
- 2000-12-22 CN CN 00268017 patent/CN2461718Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085052A (en) * | 2012-12-13 | 2013-05-08 | 青岛宙庆工业设计有限公司 | Manual scriber |
| CN103085052B (en) * | 2012-12-13 | 2015-10-28 | 青岛宙庆工业设计有限公司 | A kind of Manual scriber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201456764U (en) | Multifunctional teaching ruler | |
| CN202225637U (en) | Ruler and compass angulometer | |
| CN201034523Y (en) | Compasses capable of measuring and drafting certain angle | |
| CN2461718Y (en) | Multifunctional callipers compasses | |
| CN203298687U (en) | Simple calipers for measuring tree diameter | |
| CN2468757Y (en) | Multi-functional compass for teaching use | |
| CN208006561U (en) | A kind of new teaching multi-fucntion combined ruler | |
| CN203063416U (en) | Triple-purpose compassess | |
| CN201736649U (en) | Ruler instrument | |
| CN2236408Y (en) | Multifunctional assembled drawing instrument | |
| CN2472966Y (en) | Square rule | |
| CN2195449Y (en) | Multi-fucntion combined ruler | |
| CN220410125U (en) | Multifunctional ruler for drawing figures | |
| CN219798162U (en) | Multifunctional measuring ruler device | |
| CN212446876U (en) | Novel circle drawing tool | |
| CN2799271Y (en) | Triangle with divider | |
| CN209794997U (en) | multifunctional drawing ruler | |
| CN209111821U (en) | A kind of portable mathmatical ruler | |
| CN2166014Y (en) | Convenient multi-function compasses | |
| CN2412757Y (en) | Set square comdined protractor and compasses | |
| CN207683192U (en) | T-square | |
| CN2287575Y (en) | Three-in-one ruler | |
| CN2181409Y (en) | Multifunctional drawing instrument | |
| CN205068913U (en) | Multi -functional mathematics teaching aid of primary school | |
| CN2403588Y (en) | Multifunction drawing instrument |
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 |