CN104999832A - Double-side ruler with compass - Google Patents
Double-side ruler with compass Download PDFInfo
- Publication number
- CN104999832A CN104999832A CN201510416818.6A CN201510416818A CN104999832A CN 104999832 A CN104999832 A CN 104999832A CN 201510416818 A CN201510416818 A CN 201510416818A CN 104999832 A CN104999832 A CN 104999832A
- Authority
- CN
- China
- Prior art keywords
- ruler
- compass
- back side
- ruler body
- graduation mark
- 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.)
- Granted
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims description 30
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 230000006870 function Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention relates to a double-side ruler with a compass and belongs to the field of manufacturing of school supplies. The double-side ruler with the compass comprises an obverse ruler body, obverse ruler scale marks, the compass, a storage interlayer, a blade, a reverse ruler body, reverse ruler scale marks, a calculator, a magnifying lens and a small electric lamp, wherein the compass is arranged on the obverse ruler body of the double-side ruler with the compass; a chute is formed in the right side of the compass; a sliding block is arranged inside the chute; the blade is fixed to the sliding block and stretches out and draws back left and right along with the sliding block; the obverse ruler scale marks are arranged on the obverse ruler body; the reverse ruler body is provided with the calculator, the magnifying lens and the small electric lamp; the reverse ruler scale marks are arranged on the reverse ruler body; the storage interlayer is arranged inside the ruler formed by the obverse ruler body, the reverse ruler body and the bottom face of the ruler. The double-side ruler has multiple functions, is convenient to use at dark and attractive in placement, achieves the multifunctional effect with low cost, is compact in structure and has good market benefits.
Description
Technical field
The present invention relates to a kind of two-sided ruler with compass, belong to study article manufacture technology field.
Background technology
Ruler is the instrument of drawing, measuring, and ruler plays irreplaceable important function in daily life all the time, and people often have ruler to measure the size of some thing, such as: the length and width, thickness etc. of a book.Ruler is as the necessary article of students learning knowledge, and most ruler only has the function of measurement and setting-out, and function very little.
Summary of the invention
The technical problem to be solved in the present invention is: the invention provides a kind of two-sided ruler with compass, for solve existing functions of ruler few and light is dark when use inconvenient, be inconvenient to problems such as placing.
Technical solution of the present invention is: a kind of two-sided ruler with compass, comprises front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Described front ruler body 1, back side ruler body 10 all adopt nonmagnetic substance to make.
The surface of described front ruler graduation mark 2, back side ruler graduation mark 11 is equipped with fluorescence coating.
The bottom surface composition triangular prism shape of described front ruler body 1, back side ruler body 10 and ruler, it is also convenient, attractive in appearance to place.
The surface of described compass 3 is provided with fluorescence coating.
The scale of described compass 3 is accurate to 1 °.
The course of work of the present invention is:
Described front ruler graduation mark 2 is in the below of front ruler body 1, and ruler graduation mark 2 surface, front scribbles fluorescence coating, when dimly lit, also can see graduation mark clearly.
Compass 3 is that the mode by inlaying combines with front ruler body 1, compass 3 mainly gives picture person when not having protractor, the number of degrees at certain angle are determined by the difference of the corresponding number of degrees of pointer priority deflection of compass 3, also can draw the angle of arbitrary integer angle number, this compass 3 also can play the effect indicating orientation to people simultaneously.Because compass 3 surface is provided with fluorescence coating, be therefore also to see scale on compass 3 and orientation when night, so also can determine direction.
Described article storage interlayer 4 is located at ruler inside, and this interlayer can place other little stationery much, and such as: pencil, rubber etc., the lid 8 of article storage interlayer, in the left side of ruler, lid has individual widgets 9, can contribute to opening and closing this lid.
Described blade 7 is located at ruler inside, and the right in front is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, can stretches to the right; When sharpening a pencil, pocket knife skids off to the right by vertical connecing, and can cut pen, and this blade 7 can, when no the pen or shape tool do not cut by band to student, help students to sharpen a pencil, and contributes to further drawing and retouching line.
The lid 8 of described article storage interlayer 4, on the left side of ruler, can close and opens at any time.
Described control 9 is on the surface of lid 8, contributes to opening and closing lid more fast and easily.
Described back side ruler graduation mark 11 is in the below of front ruler body 10, and ruler graduation mark 11 surface, the back side scribbles fluorescence coating, when dimly lit, also can see graduation mark clearly.
Described calculator 12 is the middle parts, the back side being embedded in ruler, can facilitate student study process in run into computational problem, the help that this calculator can be quick and easy they solve much simple calculating.
Described magnifying glass 13 is the back side being positioned at ruler, is to be connected by hinged mode, the function such as magnifying glass can have enlarge font, consult a map.
Described little electric light 14 is the left-hand portion being articulated with the ruler back side, students can be facilitated when having a power failure suddenly or throw light on the way home night.
In a word, the two-sided ruler of this band function of containing articles can play a kind of effect of instrument several functions, practical, easy to carry, has good market efficiency.
The invention has the beneficial effects as follows:
Due to the two-sided ruler of this band compass, some student not only can be made when measuring angle, without protractor, the number of degrees at certain angle are determined by the difference of the corresponding number of degrees of pointer priority deflection of compass, also can be drawn the angle of arbitrary integer angle number by this ruler, this compass also can play the effect indicating orientation to people simultaneously.
By design slip pocket knife, when use, pocket knife skids off to the right by vertical connecing, and can cut pen, and this slip pocket knife when student is not with pocket knife, can helps students sharpen a pencil or cut pocket-handkerchief, and contribute to further drawing and retouching line.
By Design enlargement mirror, facilitate students enlarge font and some object, the true and false etc. of be simultaneously also convenient for people to be used at any time to consult a map, check jewelry and antique;
By design interlayer, make it have function of containing articles, some little stationery can be filled, be convenient for carrying; By design slip pocket knife, under the prerequisite of cutting the pen or shape tool can being carried separately, can sharpen a pencil equally.
By designing and calculating device, can facilitate student study process in run into computational problem, the help that this calculator can be quick and easy they solve much simple calculating.
By designing little electric light, students can be facilitated when having a power failure suddenly or throw light on the way home night.
Because the graduation mark of ruler and guide dial are provided with fluorescence coating, even if when dim light, be also the scale of pointer indication on the scale can seen clearly on ruler, compass and direction.
Because entirety is triangular prism shape, it is also convenient, attractive in appearance to place.
In a word, functions of ruler of the present invention is many and light is dark when easy to use, conveniently to place, reach the Multifunctional effect of little cost, easy to use, compact conformation, has good market efficiency.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is structure schematic diagram of the present invention.
Each label in Fig. 1-2: 1-front ruler body, 2-front ruler graduation mark, 3-compass, 4-article storage interlayer, 5-chute, 6-slide block, 7-blade, 8-lid, 9-control, 10-back side ruler body, 11-back side ruler graduation mark, 12-calculator, 13-magnifying glass, the little electric light of 14-.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Embodiment 2: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Embodiment 3: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Described front ruler body 1, back side ruler body 10 all adopt nonmagnetic substance to make.
Embodiment 4: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Described front ruler body 1, back side ruler body 10 all adopt nonmagnetic substance to make.
The surface of described front ruler graduation mark 2, back side ruler graduation mark 11 is equipped with fluorescence coating.
Embodiment 5: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Described front ruler body 1, back side ruler body 10 all adopt nonmagnetic substance to make.
The surface of described front ruler graduation mark 2, back side ruler graduation mark 11 is equipped with fluorescence coating.
The bottom surface composition triangular prism shape of described front ruler body 1, back side ruler body 10 and ruler.
Embodiment 6: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Described front ruler body 1, back side ruler body 10 all adopt nonmagnetic substance to make.
The surface of described front ruler graduation mark 2, back side ruler graduation mark 11 is equipped with fluorescence coating.
The bottom surface composition triangular prism shape of described front ruler body 1, back side ruler body 10 and ruler.
The surface of described compass 3 is provided with fluorescence coating.
Embodiment 7: as shown in Figure 1-2, with a two-sided ruler for compass, comprise front ruler body 1, front ruler graduation mark 2, compass 3, article storage interlayer 4, blade 7, back side ruler body 10, back side ruler graduation mark 11, calculator 12, magnifying glass 13, little electric light 14; The front ruler body 1 of the two-sided ruler of described band compass is provided with compass 3, and compass 3 is the middle parts being embedded in front ruler body 1; The right of compass 3 is provided with chute 5, is provided with a slide block 6 in chute 5, described slide block 6 is fixed with a blade 7, follows slide block 6 and stretches to from left to right; Front ruler body 1 is provided with front ruler graduation mark 2; Ruler body 10 is provided with calculator 12, magnifying glass 13, little electric light 14 overleaf, little electric light 14 and magnifying glass 13 are all be hinged on back side ruler body 10, calculator 12 is the middle parts being embedded in back side ruler body 10, and back side ruler body 10 is also provided with back side ruler graduation mark 11 simultaneously; The ruler inside formed in the bottom surface of front ruler body 1, back side ruler body 10 and ruler is provided with an article storage interlayer 4.
Described article storage interlayer 4 is provided with lid 8, and lid 8 is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid 8 is provided with control 9 for opening and closing lid 8.
Described front ruler body 1, back side ruler body 10 all adopt nonmagnetic substance to make.
The surface of described front ruler graduation mark 2, back side ruler graduation mark 11 is equipped with fluorescence coating.
The bottom surface composition triangular prism shape of described front ruler body 1, back side ruler body 10 and ruler.
The surface of described compass 3 is provided with fluorescence coating.
The scale of described compass 3 is accurate to 1 °.
By reference to the accompanying drawings specific embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (7)
1. the two-sided ruler with compass, is characterized in that: comprise front ruler body (1), front ruler graduation mark (2), compass (3), article storage interlayer (4), blade (7), back side ruler body (10), back side ruler graduation mark (11), calculator (12), magnifying glass (13), little electric light (14); Front ruler body (1) of the two-sided ruler of described band compass is provided with compass (3), and compass (3) is the middle part being embedded in front ruler body (1); The right of compass (3) is provided with chute (5), is provided with a slide block (6) in chute (5), described slide block (6) is fixed with a blade (7), follows slide block (6) and stretches to from left to right; Front ruler body (1) is provided with front ruler graduation mark (2); Ruler body (10) is provided with calculator (12), magnifying glass (13), little electric light (14) overleaf, little electric light (14) and magnifying glass (13) are all be hinged on back side ruler body (10), calculator (12) is the middle part being embedded in back side ruler body (10), and back side ruler body (10) are also provided with back side ruler graduation mark (11) simultaneously; In front ruler body (1), ruler inside that the bottom surface of back side ruler body (10) and ruler is formed is provided with an article storage interlayer (4).
2. the two-sided ruler of band compass according to claim 1, it is characterized in that: described article storage interlayer (4) is provided with lid (8), lid (8) is arranged on the left side of the two-sided ruler of described band function of containing articles, and lid (8) is provided with control (9) for opening and closing lid (8).
3. the two-sided ruler of band compass according to claim 1, is characterized in that: described front ruler body (1), back side ruler body (10) all adopt nonmagnetic substance to make.
4. the two-sided ruler of band compass according to claim 1, is characterized in that: the surface at described front ruler graduation mark (2), back side ruler graduation mark (11) is equipped with fluorescence coating.
5. the two-sided ruler of band compass according to claim 1, is characterized in that: the bottom surface composition triangular prism shape of described front ruler body (1), back side ruler body (10) and ruler.
6. the two-sided ruler of band compass according to claim 1, is characterized in that: the surface of described compass (3) is provided with fluorescence coating.
7. the two-sided ruler of band compass according to claim 1, is characterized in that: the scale of described compass (3) is accurate to 1 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416818.6A CN104999832B (en) | 2015-07-16 | 2015-07-16 | Double-side ruler with compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416818.6A CN104999832B (en) | 2015-07-16 | 2015-07-16 | Double-side ruler with compass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999832A true CN104999832A (en) | 2015-10-28 |
| CN104999832B CN104999832B (en) | 2017-01-18 |
Family
ID=54372803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510416818.6A Expired - Fee Related CN104999832B (en) | 2015-07-16 | 2015-07-16 | Double-side ruler with compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999832B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865285A (en) * | 2016-03-30 | 2016-08-17 | 苏州莱测检测科技有限公司 | Scale with compass |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1627037A (en) * | 2003-12-09 | 2005-06-15 | 孔祥辉 | Meter ruler in use for surveying and mapping |
| DE102005011014A1 (en) * | 2005-03-10 | 2006-09-14 | Bröker, Günter | Plotter for cutting contours out of self adhesive foil, comprising clamping element acting on blade holding shaft |
| JP3139544U (en) * | 2007-12-03 | 2008-02-21 | 小林 三枝子 | Cutting tool for cutter knife |
| CN201220540Y (en) * | 2008-05-21 | 2009-04-15 | 王美迪 | Novel ruler |
| CN201240173Y (en) * | 2008-08-22 | 2009-05-20 | 宁方报 | Multifunctional ruler |
| CN201456760U (en) * | 2009-08-21 | 2010-05-12 | 任慧东 | Multi-purpose ruler |
| CN201998679U (en) * | 2011-03-23 | 2011-10-05 | 宋克凤 | Multi-functional teaching ruler |
| CN202016330U (en) * | 2011-04-13 | 2011-10-26 | 王允哲 | Multifunctional drawing board |
| CN202225628U (en) * | 2011-08-15 | 2012-05-23 | 崔美慧 | Multifunctional ruler |
| CN202264550U (en) * | 2011-09-02 | 2012-06-06 | 刘小琳 | Multi-purpose ruler |
| CN202480688U (en) * | 2012-01-31 | 2012-10-10 | 陈冬妮 | Multi-functional ruler |
| TW201328900A (en) * | 2012-01-05 | 2013-07-16 | Nat Univ Chin Yi Technology | Compass ruler for drawing multiple angle mathematical curve |
| CN203078057U (en) * | 2012-12-28 | 2013-07-24 | 宣慧 | Pen placing type ruler |
| CN203087884U (en) * | 2013-02-03 | 2013-07-31 | 胡希蒙 | Card-type tool box |
| CN203093488U (en) * | 2013-01-28 | 2013-07-31 | 张国威 | Multi-functional ruler |
| CN103512442A (en) * | 2012-06-28 | 2014-01-15 | 陈挺 | Ruler capable of placing article |
| CN203920133U (en) * | 2014-06-27 | 2014-11-05 | 衢州市品尚工业产品设计有限公司 | A kind of Multifunctional straightedge |
| CN204472308U (en) * | 2015-03-27 | 2015-07-15 | 魏宇骋 | The Multipurpose measuring implement that a kind of student is special |
| CN204977960U (en) * | 2015-07-16 | 2016-01-20 | 昆明理工大学 | Take two -sided ruler of compass |
-
2015
- 2015-07-16 CN CN201510416818.6A patent/CN104999832B/en not_active Expired - Fee Related
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1627037A (en) * | 2003-12-09 | 2005-06-15 | 孔祥辉 | Meter ruler in use for surveying and mapping |
| DE102005011014A1 (en) * | 2005-03-10 | 2006-09-14 | Bröker, Günter | Plotter for cutting contours out of self adhesive foil, comprising clamping element acting on blade holding shaft |
| JP3139544U (en) * | 2007-12-03 | 2008-02-21 | 小林 三枝子 | Cutting tool for cutter knife |
| CN201220540Y (en) * | 2008-05-21 | 2009-04-15 | 王美迪 | Novel ruler |
| CN201240173Y (en) * | 2008-08-22 | 2009-05-20 | 宁方报 | Multifunctional ruler |
| CN201456760U (en) * | 2009-08-21 | 2010-05-12 | 任慧东 | Multi-purpose ruler |
| CN201998679U (en) * | 2011-03-23 | 2011-10-05 | 宋克凤 | Multi-functional teaching ruler |
| CN202016330U (en) * | 2011-04-13 | 2011-10-26 | 王允哲 | Multifunctional drawing board |
| CN202225628U (en) * | 2011-08-15 | 2012-05-23 | 崔美慧 | Multifunctional ruler |
| CN202264550U (en) * | 2011-09-02 | 2012-06-06 | 刘小琳 | Multi-purpose ruler |
| TW201328900A (en) * | 2012-01-05 | 2013-07-16 | Nat Univ Chin Yi Technology | Compass ruler for drawing multiple angle mathematical curve |
| CN202480688U (en) * | 2012-01-31 | 2012-10-10 | 陈冬妮 | Multi-functional ruler |
| CN103512442A (en) * | 2012-06-28 | 2014-01-15 | 陈挺 | Ruler capable of placing article |
| CN203078057U (en) * | 2012-12-28 | 2013-07-24 | 宣慧 | Pen placing type ruler |
| CN203093488U (en) * | 2013-01-28 | 2013-07-31 | 张国威 | Multi-functional ruler |
| CN203087884U (en) * | 2013-02-03 | 2013-07-31 | 胡希蒙 | Card-type tool box |
| CN203920133U (en) * | 2014-06-27 | 2014-11-05 | 衢州市品尚工业产品设计有限公司 | A kind of Multifunctional straightedge |
| CN204472308U (en) * | 2015-03-27 | 2015-07-15 | 魏宇骋 | The Multipurpose measuring implement that a kind of student is special |
| CN204977960U (en) * | 2015-07-16 | 2016-01-20 | 昆明理工大学 | Take two -sided ruler of compass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865285A (en) * | 2016-03-30 | 2016-08-17 | 苏州莱测检测科技有限公司 | Scale with compass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104999832B (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203713333U (en) | Multifunctional mathematical teaching aid | |
| CN204977960U (en) | Take two -sided ruler of compass | |
| CN104999832B (en) | Double-side ruler with compass | |
| CN201769555U (en) | Multifunctional mathematical ruler | |
| CN201544650U (en) | Two-dimension coordinate scale | |
| CN204955843U (en) | Take ruler of compass | |
| CN203287618U (en) | Novel-type geological magnifying glass | |
| CN201016680Y (en) | Multifunctional angle gage | |
| CN207173163U (en) | A kind of planar design standard drawing board | |
| CN204472308U (en) | The Multipurpose measuring implement that a kind of student is special | |
| CN204915016U (en) | Take two -sided ruler of storing function | |
| CN204398679U (en) | A kind of multi-functional easy-to-use drawing rule | |
| WO2022059036A3 (en) | Smart scale ruler | |
| CN106739691A (en) | A kind of Multifunctional ruler | |
| CN204322839U (en) | A kind of Novel ruler | |
| CN201176082Y (en) | Multi-purpose rule for student | |
| AU2004100486A4 (en) | Digital scale ruler | |
| CN205103815U (en) | Accounting calculator | |
| CN214295269U (en) | Multifunctional ruler for students | |
| JP3159895U (en) | Rotation ruler | |
| CN204354671U (en) | Myopia prevention multifunctional ruler | |
| CN102152693A (en) | Multifunctional drawing ruler | |
| CN202928470U (en) | Protractor | |
| CN208842056U (en) | A kind of novel field geology investigation specific record sheet | |
| CN210070769U (en) | Multifunctional scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |