CN204694290U - A kind of practical Multifunction measuring appliance - Google Patents
A kind of practical Multifunction measuring appliance Download PDFInfo
- Publication number
- CN204694290U CN204694290U CN201520355730.3U CN201520355730U CN204694290U CN 204694290 U CN204694290 U CN 204694290U CN 201520355730 U CN201520355730 U CN 201520355730U CN 204694290 U CN204694290 U CN 204694290U
- Authority
- CN
- China
- Prior art keywords
- dip stick
- angle disk
- angle
- measuring appliance
- dip
- 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
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of practical Multifunction measuring appliance, solve the problem that existing instrument is loaded down with trivial details, carry inconvenience, it is characterized in that one end of dip stick I and dip stick II is together with the center superposition of angle disk, dip stick I and dip stick II can around angle disk rotational; 0 ° of scale mark of angle disk is parallel to the edge line of dip stick I, and dip stick II is provided with center line.Also be provided with taper excrescence at the other end of dip stick I, the other end of dip stick II is provided with pencil-lead, and at described angle disc centre place, dish has rope, and dip stick I is provided with groove, can place derby in groove.The utility model can take measurement of an angle and draw arbitrarily angled, can measure the quality of object, can make compasses and use, can measure the length of object; Volume is gently little, multiple functional, easy to use; The requirement that most of working and learning are measured can be met.
Description
Technical field
The utility model relates to a kind of survey instrument, relates to a kind of Multifunctional measuring tool of bady or rather.
Background technology
Student particularly high school student unavoidably uses various survey instrument in learning.Now tool types on the market and quantity more, as ruler, set square (45 ° and 30 ° two kinds), compasses etc.But these instruments are too loaded down with trivial details, carry, and not only take up space, and very inconvenient, bring certain puzzlement to the normal study of students and measurement etc. of drawing, modern society cannot be met and save efficient new demand and feature.So, in order to change this present situation, making measuring appliance more can meet the demand under the New Times and improving the interests of user, createing a kind of Multifunction measuring appliance of bady.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of practical Multifunction measuring appliance, simple to operate, is easy to carry, multiple functional, measures quick, effectively can improve the efficiency of working and learning.
The utility model comprises dip stick I, dip stick II, angle disk, it is characterized in that: one end of dip stick I and dip stick II is together with the center superposition of angle disk, and dip stick I and dip stick II can around angle disk rotational; 0 ° of scale mark of angle disk is parallel to the edge line of dip stick I, and dip stick II is provided with center line.
Described dip stick I is below angle disk, and dip stick II is on angle disk.
Clockwise direction to the 180 ° mark even numbers scale of 0 ° of scale mark of described angle disk, counter clockwise direction to the 180 ° mark odd number scale of 0 ° of scale mark.
The other end of described dip stick I is provided with taper excrescence, and the other end of described dip stick II is provided with pencil-lead.
Described angle disc centre place dish has rope, and dip stick I is provided with groove, can place derby in groove, and derby can move in groove.
Described derby quality is 10g or 30g.
Described angle disk is 360 ° of protractors.
The beneficial effect that the utility model has: can take measurement of an angle and draw arbitrarily angled, the quality of object can be measured, compasses can be made use, the length (measure the length of shorter object during contraction, measure the length compared with long materials when opening) of object can be measured; Volume is gently little, multiple functional, easy to use; The requirement that most of working and learning are measured can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of the dip stick I in Fig. 1.
Application schematic diagram when Fig. 3 is the utility model weighed object weight.
Fig. 4 is that the utility model is measured compared with application schematic diagram during long materials length.
In figure, 1. dip stick I, 2. angle disk, 3. dip stick II, 4. taper excrescence, 5. pencil-lead, 6. rope, 7. center line, 8. groove, 9. derby, 10. object under test.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
One, the utility model can be measured and draw arbitrarily angled.
As shown in Figure 1, the utility model comprises dip stick I1, dip stick II3, angle disk 2 etc., one end of dip stick I1 and dip stick II3 together with the center superposition of angle disk 2, as by rivet together.Dip stick I1 and dip stick II3 can rotate around angle disk 2, and dip stick I1 is below angle disk 2, and dip stick II3 is on angle disk 2.0 ° of scale mark of angle disk 2 is parallel to the edge line of dip stick I1; Dip stick II3 is provided with center line 7.
Described angle disk 2 is 360 ° of protractors.
During measurement: keep dip stick I1, angle disk 2 motionless, rotation measuring chi II3.Along with the change of dip stick II3 opening angle size, angle between its center line and 0 ° of scale mark and start line also changes thereupon, angular dimension between two dip sticks equals the scale mark that center line 7 points to the angle disk 2 overlapped, angle represented by this scale mark is the angle between two dip sticks, reads.∠ α as shown in Figure 1 equals ∠ β, and the scale mark shown in center line 7 is the angle between two dip sticks.
When drawing angle: inverse said process.
In order to more clearly display scale, be convenient to reading, clockwise direction to the 180 ° mark even numbers scale of 0 ° of scale mark of described angle disk 2, as 2,4,6 etc., counter clockwise direction to the 180 ° mark odd number scale of 0 ° of scale mark, as 1,3,5 etc.
Two, the utility model can do compasses use.
Again as shown in Figure 1, the other end of described dip stick I1 is provided with taper excrescence 4, and the other end of described dip stick II3 is provided with pencil-lead 5.Described pencil-lead 5 can fixed or movablely be arranged on dip stick II3.With the taper excrescence 4 of dip stick I1 end for the strong point rotates, the pencil-lead 5 of dip stick II3 end just can draw circle by radius as requested.
Three, the utility model measures the quality of object.
Again as shown in Figure 1, described angle disk 2 center dish has rope 6.Shown in composition graphs 2, dip stick I1 is provided with groove 8, and can place derby 9 in groove 8, derby 9 can move in groove 8.Described derby 9 quality is 10g or 30g.
As shown in Figure 3, measuring appliance is mentioned by rope 6, supporting derby 9 is put into groove 8 place of the dip stick I1 below angle disk 2 simultaneously, is bolted to by object under test 10 on the dip stick II3 above angle disk 2, derby 9 is moved along groove 8, if desired also removable object under test 10.When dip stick I1, dip stick II3 and the rope 6 of being mentioned are mutually vertical, are equilibrium state, measure the quality of object thus.
Calculate the formula of mass of object: M
thing=M
derby× L
derby/ L
thing,
Wherein, M
thingthe quality of object under test, M
derbyit is the quality of derby; L
derbythe distance of derby and angle disc centre, L
thingit is the distance of object under test and angle disc centre.
The quality of described derby 9 is 10g or 30g.The measurement range of 10g derby 9 is measurement ranges of 1g to 300g, 30g derby 9 is 2g to 800g.
Four, the utility model can be used for measuring the length compared with long materials.
Such as, described dip stick I1, the length of dip stick II3 are 15m.As shown in Figure 4, when the object length measured is shorter, as 0cm to 15cm, object and dip stick I1 or dip stick II3 can be able to be measured quasi-parallel.When object length is longer, as 15cm to 30cm, can be open and flat by measuring appliance, make dip stick I1, dip stick II3 measures after becoming 180 ° of angles again.
Claims (6)
1. a practical Multifunction measuring appliance, comprise dip stick I, dip stick II, angle disk, it is characterized in that: one end of dip stick I (1) and dip stick II (3) is together with the center superposition of angle disk (2), and dip stick I (1) and dip stick II (3) can rotate around angle disk (2); 0 ° of scale mark of angle disk (2) is parallel to the edge line of dip stick I (1), and dip stick II (3) is provided with center line (7).
2. a kind of practical Multifunction measuring appliance as claimed in claim 1, is characterized in that: described angle disk (2) is 360 ° of protractors.
3. a kind of practical Multifunction measuring appliance as claimed in claim 1, is characterized in that: described dip stick I (1) is below angle disk (2), and dip stick II (3) is on angle disk (2).
4. a kind of practical Multifunction measuring appliance as claimed in claim 1, it is characterized in that: clockwise direction to the 180 ° mark even numbers scale of 0 ° of scale mark of described angle disk (2), counter clockwise direction to the 180 ° mark odd number scale of 0 ° of scale mark.
5. a kind of practical Multifunction measuring appliance as claimed in claim 1, it is characterized in that: the other end of described dip stick I (1) is provided with taper excrescence (4), the other end of described dip stick II (3) is provided with pencil-lead (5).
6. a kind of practical Multifunction measuring appliance as claimed in claim 1, it is characterized in that: described angle disk (2) center dish has rope (6), dip stick I (1) is provided with groove (8), can place derby (9) in groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355730.3U CN204694290U (en) | 2015-05-23 | 2015-05-23 | A kind of practical Multifunction measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355730.3U CN204694290U (en) | 2015-05-23 | 2015-05-23 | A kind of practical Multifunction measuring appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694290U true CN204694290U (en) | 2015-10-07 |
Family
ID=54234567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355730.3U Expired - Fee Related CN204694290U (en) | 2015-05-23 | 2015-05-23 | A kind of practical Multifunction measuring appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774328A (en) * | 2016-04-21 | 2016-07-20 | 赵崇儒 | Multi-functional compasses |
-
2015
- 2015-05-23 CN CN201520355730.3U patent/CN204694290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774328A (en) * | 2016-04-21 | 2016-07-20 | 赵崇儒 | Multi-functional compasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206884542U (en) | A kind of mathematics Multifunctional teaching aid | |
| CN203858794U (en) | Friction angle measurement demonstration instrument | |
| CN111196103A (en) | Folding multifunctional ruler | |
| CN204694290U (en) | A kind of practical Multifunction measuring appliance | |
| CN205716251U (en) | A kind of Novel tripod frame head | |
| CN204679019U (en) | A kind of protractor | |
| CN203385355U (en) | Experimental teaching aid used for university mathematical teaching | |
| CN204789565U (en) | Portable liquid plastic limit testing arrangement | |
| CN201922769U (en) | Multifunctional ruler for math teaching | |
| CN203837703U (en) | Portable practical slope measurer | |
| CN201922765U (en) | Rectilinear ruler for math teaching | |
| CN202166370U (en) | Multifunctional zigzag rule | |
| CN201838231U (en) | Multi-control simple pendulum | |
| CN203472350U (en) | Foldable angle ruler | |
| CN203274742U (en) | Building ruler | |
| CN106705813B (en) | Folding diaphragm spring measuring device | |
| CN204095355U (en) | A kind of special Multifunction teaching ruler of imparting knowledge to students | |
| CN204240916U (en) | The deep-slotted chip breaker survey instrument of a kind of mine post tooth compacting grinding tool | |
| CN204359215U (en) | Protractor in a kind of mathematical education | |
| CN203310448U (en) | Multifunctional building ruler | |
| CN204870231U (en) | Mathematical education is with quick mapping instrument | |
| CN204705283U (en) | Hold portable High-precision angle measuring instrument | |
| CN203818858U (en) | Tool for mathematic teaching | |
| CN206201770U (en) | A kind of multifunctional ruler | |
| CN201275953Y (en) | Protractor |
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: 20151007 Termination date: 20160523 |