CN110001244A - A kind of multifunctional measuring line drawing ruler - Google Patents
A kind of multifunctional measuring line drawing ruler Download PDFInfo
- Publication number
- CN110001244A CN110001244A CN201910222909.4A CN201910222909A CN110001244A CN 110001244 A CN110001244 A CN 110001244A CN 201910222909 A CN201910222909 A CN 201910222909A CN 110001244 A CN110001244 A CN 110001244A
- Authority
- CN
- China
- Prior art keywords
- ruler
- moving
- main body
- reference line
- line
- 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.)
- Pending
Links
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
- B43L7/005—Straightedges combined with other drawing aids
-
- 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
- B43L7/027—Plural non-adjustable straightedges fixed at right angles
- B43L7/0275—Triangles
-
- 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
- B43L7/10—Plural straightedges relatively movable
-
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a kind of multifunctional measuring line drawing rulers, including ruler main body；Moving ruler is rotatably arranged in ruler main body；Mounting structure is located in moving ruler, for installing detail pen；Angle index is set in ruler main body, and the center of circle is overlapped with the center of rotation of moving ruler；First reference line is located in ruler main body；Picture radius is constituted between the center of rotation of moving ruler and the center of detail pen, picture radius can be overlapped with the first reference line；Second reference line is arranged in ruler main body；Moving ruler is equipped with the angle measurement line that can be overlapped with the second reference line, and angle measurement line follows moving ruler to rotate and constitute angle measuring mechanism with the second reference line.The above measurement line drawing ruler carries out angle measurement using the moving ruler fit angle scale being rotatably arranged in ruler main body, detail pen is installed in moving ruler, rotation moving ruler can draw circular arc line, to can be increased angle measurement with easy structure and draw the function of circular arc line.
Description
Technical field
The present invention relates to measuring tool and line tool technical field, especially a kind of multifunctional measuring line drawing ruler.
Background technique
General ruler only has the function of measuring length, does not have the function of the picture circular arc line of measurement angle sum.And for
It is some to use object, such as carpenter, then the measurements such as ruler, protractor and compasses and line tool are often needed to use, needs are worked as
Using linear measure longimetry, angle measurement and the function of drawing circular arc line, multiple tools are carried when will lead to measurement and striping jobs very
Inconvenience, and one tool is easily lost.
Summary of the invention
To solve the above-mentioned problems, it is an object of the invention at least solve the technical problems existing in the prior art it
One, a kind of multifunctional measuring line drawing ruler is provided, angle measurement can be increased on the basis of ruler and draw the function of circular arc line.
The present invention be solve its technical problem and the technical solution adopted is that:
A kind of multifunctional measuring line drawing ruler, comprising: ruler main body；Moving ruler is rotatably arranged in ruler main body；Installation knot
Structure is arranged in moving ruler, for installing detail pen；Angle index is set in ruler main body, the rotation in the center of circle and moving ruler
Center is overlapped；First reference line is arranged in ruler main body；Picture is constituted between the center of rotation of moving ruler and the center of detail pen
Figure radius, the picture radius can be overlapped with the first reference line.The above multifunctional measuring line drawing ruler is with easy structure
Angle measurement can be realized and draw the function of circular arc line.
Preferably, in order to enable angle measurement and picture two kinds of functions of circular arc line can be mutually indepedent, in the ruler main body
Equipped with the second reference line, the moving ruler is equipped with the angle measurement line that can be overlapped with the second reference line, the angle measurement line
Moving ruler can be followed to rotate and have angle with the second reference line shape.
Preferably, the moving ruler is in vertical bar shape, and mounting structure includes that several length direction intervals along moving ruler are uniform
The mounting groove of ground distribution, the mounting groove are used for clamping fixed detail pen.Detail pen can be selected according to the radius of the required circular arc drawn
Spacing of the clamping fixed between corresponding position, two neighboring mounting groove is selected to be determined by scale division value.
The ruler main body includes ruler portion and right angled triangle ruler portion, and a right-angle side in right angled triangle ruler portion is vertical
It is set to the one end in the ruler portion, the top edge in ruler portion intersects with the bevel edge in right angled triangle ruler portion and forms an obtuse angle,
The top edge in the ruler portion constitutes first reference line, and the bevel edge in right angled triangle ruler portion constitutes second reference line.
The ruler host complex function of ruler and set square, the first reference line and the second reference line are respectively by ruler and set square
A line is constituted, and the structure of size body is simplified, and is conducive to manufacture.
Preferably, the lower edge in the ruler portion is equipped with the first length scale, and the bevel edge in right angled triangle ruler portion is equipped with the
Two length scales.First length scale, the second length scale all can be used for the measurement of length dimension.
Preferably, the ruler portion is equipped with length direction and its consistent first level instrument, the right angled triangle ruler
Portion is equipped with second level meter perpendicular with first level instrument.First level instrument and the second level meter, which are used cooperatively, can ensure that ruler
Sub- main body is integrally in a horizontal state.
Preferably, the perforation for palm grip is offered in right angled triangle ruler portion.
Preferably, the ruler main body is equipped with for accommodating the first accommodation groove of detail pen and/or for accommodating rubber
The second accommodation groove wiped.Without in addition carrying detail pen and erasing rubber, it is easy to use.
Preferably, the first deep gouge of side opening is offered on the bevel edge in right angled triangle ruler portion, moving ruler can turn
It moves in the first deep gouge and being overlapped angle measurement line with the second reference line.The top in the ruler portion offers side opening
Second deep gouge, moving ruler can turn in the second deep gouge and are overlapped the picture radius with the first reference line.First deep gouge,
Second deep gouge can all accommodate moving ruler, and moving ruler is avoided to be exposed to except the profile of ruler main body when not in use and damage activity
Ruler.
The beneficial effects of the present invention are: measurement line drawing ruler is rotatably arranged on moving ruler, moving ruler in ruler main body above
Detail pen is installed, when moving ruler rotation, forms angle between picture radius thereon and the first reference line, fit angle is carved
Degree reading can carry out angle measurement and draw the function of circular arc, to can be increased angle measurement with easy structure and draw circular arc
The function of line is realized multi-functional using needs.
Detailed description of the invention
Present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of a preferred embodiment of the invention；
Fig. 2 is that moving ruler is rocked to the structural schematic diagram near the second reference line in Fig. 1；
Fig. 3 is that moving ruler is rocked to the structural schematic diagram between the first reference line and the second reference line in Fig. 1.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, be related to orientation description, for example, above and below, front, rear, left and right etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the description of the present invention, several to be meant that one or more, it is multiple to be meant that two or more, be greater than,
Be less than, more than etc. be interpreted as not including this number, it is above, following, within etc. be interpreted as including this number.If there is being described to first,
Second is only intended to for the purpose of distinguishing technical characteristic, is not understood to indicate or imply relative importance or implicitly indicates institute
The quantity of the technical characteristic of instruction or the precedence relationship for implicitly indicating indicated technical characteristic.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
Referring to figs. 1 to Fig. 3, a kind of multifunctional measuring line drawing ruler, comprising: ruler main body 10；Moving ruler 20, is rotatably arranged on
In ruler main body 10；Mounting structure 21 is arranged in moving ruler 20, for installing detail pen；Angle index 110 is set to ruler
In main body 10, the center of circle is overlapped with the center of rotation of moving ruler 20；First reference line 120 is arranged in ruler main body 10；Activity
Picture radius is constituted between the center of rotation of ruler 20 and the center of detail pen, the picture radius can be with the first reference line
120 are overlapped.The above measurement line drawing ruler is rotatably arranged on moving ruler 20 in ruler main body 10, and moving ruler 20 installs detail pen, when
When moving ruler 20 rotates, angle is formed between picture radius thereon and the first reference line 120, fit angle scale 110 is read
Number can carry out angle measurement and draw the function of circular arc, to can be increased angle measurement with easy structure and draw circular arc line
Function is realized multi-functional using needs.
In a preferred embodiment of the invention, in order to enable angle measurement and picture two kinds of functions of circular arc line can mutually solely
Vertical, the ruler main body 10 is equipped with the second reference line 130, and the moving ruler 20 is equipped with and can be overlapped with the second reference line 130
Angle measurement line 22, the angle measurement line 22 can follow moving ruler 20 rotate and have angle with 130 shape of the second reference line.
Second reference line 130, angle measurement line 22 and angle index 110 collectively form angle measuring mechanism.And picture radius and the
One reference line 120 is used only as the use of picture circular arc line.
Preferably, the moving ruler 20 is in vertical bar shape, and mounting structure 21 includes several between the length direction of moving ruler 20
Every the mounting groove 211 being evenly distributed, which is used for clamping fixed detail pen.Detail pen can be drawn according to required
Spacing of the radius selection clamping fixed of circular arc between corresponding position, two neighboring mounting groove 211 is determined by scale division value.
The ruler main body 10 includes ruler portion 11 and right angled triangle ruler portion 12, and one of right angled triangle ruler portion 12 is straight
The arm of angle is vertically installed in the one end in the ruler portion 11, and the top edge in ruler portion 11 is intersected with the bevel edge in right angled triangle ruler portion 12
And an obtuse angle is formed, the top edge in the ruler portion 11 constitutes first reference line 120, the bevel edge in right angled triangle ruler portion 12
Constitute second reference line 130.The ruler main body 10 has gathered the function of ruler and set square, the first reference line 120 and
Two reference lines 130 are made of a line of ruler and set square respectively, simplify the structure of size body, are conducive to production system
It makes.
Preferably, the lower edge in the ruler portion 11 is equipped with the first length scale, and the bevel edge in right angled triangle ruler portion 12 is set
There is the second length scale.First length scale, the second length scale all can be used for the measurement of length dimension.
Preferably, the ruler portion 11 is equipped with length direction and its consistent first level instrument 30, the right angle trigonometry
Shape ruler portion 12 is equipped with second level meter 40 perpendicular with first level instrument 30.First level instrument 30 and the second level meter 40 are matched
Closing use can ensure that 10 entirety of ruler main body is in a horizontal state.
Preferably, the perforation 121 for palm grip is offered in right angled triangle ruler portion 12.
Preferably, the ruler main body 10 is equipped with for accommodating the first accommodation groove 140 of detail pen and/or for accommodating
Second accommodation groove 150 of erasing rubber.Without in addition carrying detail pen and erasing rubber, it is easy to use.
Preferably, the first deep gouge 122 of side opening, moving ruler are offered on the bevel edge in right angled triangle ruler portion 12
20 can turn in the first deep gouge 122 and are overlapped angle measurement line 22 with the second reference line 130.The top in the ruler portion 11
Offer the second deep gouge 111 of side opening, moving ruler 20 can turn in the second deep gouge 111 and make the picture radius with
First reference line 120 is overlapped.First deep gouge 122, the second deep gouge 111 can all accommodate moving ruler 20, and moving ruler 20 is avoided not make
Used time exposes to except the profile of ruler main body 10 and damages moving ruler 20.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to the above embodiments,
The technical field those of ordinary skill within the scope of knowledge, can also make without departing from the purpose of the present invention
Various change out.
Claims (10)
1. a kind of multifunctional measuring line drawing ruler characterized by comprising
Ruler main body；
Moving ruler is rotatably arranged in ruler main body；
Mounting structure is arranged in moving ruler, for installing detail pen；
Angle index is set in ruler main body, and the center of circle is overlapped with the center of rotation of moving ruler；
First reference line is arranged in ruler main body；
Picture radius is constituted between the center of rotation of moving ruler and the center of detail pen, the picture radius can be with first
Reference line is overlapped.
2. a kind of multifunctional measuring line drawing ruler according to claim 1, it is characterised in that:
The ruler main body is equipped with the second reference line, and the moving ruler is equipped with the angle measurement that can be overlapped with the second reference line
Line, the angle measurement line can follow moving ruler to rotate and have angle with the second reference line shape.
3. a kind of multifunctional measuring line drawing ruler according to claim 2, it is characterised in that:
The moving ruler is in vertical bar shape, and mounting structure includes the installation that several length directions along moving ruler are distributed evenly and at intervals
Slot, the mounting groove are used for clamping fixed detail pen.
4. a kind of multifunctional measuring line drawing ruler according to claim 2, it is characterised in that:
The ruler main body includes ruler portion and right angled triangle ruler portion, and a right-angle side in right angled triangle ruler portion is vertically arranged
In the one end in the ruler portion, the top edge in ruler portion intersects with the bevel edge in right angled triangle ruler portion and forms an obtuse angle, described
The top edge in ruler portion constitutes first reference line, and the bevel edge in right angled triangle ruler portion constitutes second reference line.
5. a kind of multifunctional measuring line drawing ruler according to claim 4, it is characterised in that:
The lower edge in the ruler portion is equipped with the first length scale, and the bevel edge in right angled triangle ruler portion is equipped with the second length scale.
6. a kind of multifunctional measuring line drawing ruler according to claim 4, it is characterised in that:
The ruler portion is equipped with length direction and its consistent first level instrument, and right angled triangle ruler portion is equipped with and the
The second perpendicular level meter of one level meter.
7. a kind of multifunctional measuring line drawing ruler according to claim 4, it is characterised in that:
The perforation for palm grip is offered in right angled triangle ruler portion.
8. a kind of multifunctional measuring line drawing ruler according to claim 1, it is characterised in that:
The ruler main body is equipped with the second accommodating for accommodating the first accommodation groove of detail pen and/or for accommodating erasing rubber
Slot.
9. a kind of multifunctional measuring line drawing ruler according to claim 4, it is characterised in that:
The first deep gouge of side opening is offered on the bevel edge in right angled triangle ruler portion, moving ruler can turn to the first deep gouge
It is interior and be overlapped angle measurement line with the second reference line.
10. a kind of multifunctional measuring line drawing ruler according to claim 4, it is characterised in that:
The top in the ruler portion offers the second deep gouge of side opening, and moving ruler can turn in the second deep gouge and makes described
Picture radius is overlapped with the first reference line.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910222909.4A CN110001244A (en) | 2019-03-22 | 2019-03-22 | A kind of multifunctional measuring line drawing ruler |
| PCT/CN2019/104921 WO2020192025A1 (en) | 2019-03-22 | 2019-09-09 | Multifunctional measurement line ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910222909.4A CN110001244A (en) | 2019-03-22 | 2019-03-22 | A kind of multifunctional measuring line drawing ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001244A true CN110001244A (en) | 2019-07-12 |
Family
ID=67167893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910222909.4A Pending CN110001244A (en) | 2019-03-22 | 2019-03-22 | A kind of multifunctional measuring line drawing ruler |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110001244A (en) |
| WO (1) | WO2020192025A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192025A1 (en) * | 2019-03-22 | 2020-10-01 | 中山宝益五金塑胶制品有限公司 | Multifunctional measurement line ruler |
| CN112325750A (en) * | 2020-10-30 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Front axle rotation angle measurement gauge |
| CN114030312A (en) * | 2021-12-14 | 2022-02-11 | 金华好得科技有限公司 | Multifunctional set square |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208640948U (en) * | 2017-11-02 | 2019-03-26 | 四川大学 | For being engaged the measuring device of distance and/or the measurement of agomphosis space size |
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| CN202747951U (en) * | 2012-05-15 | 2013-02-20 | 傅和民 | Multifunctional ruler |
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| CN206983580U (en) * | 2017-02-27 | 2018-02-09 | 陈绪英 | Multifunctional mathematics teaching chi |
| WO2018081099A1 (en) * | 2016-10-31 | 2018-05-03 | Apex Brands, Inc. | Speed square with extension |
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| CN2036496U (en) * | 1988-09-10 | 1989-04-26 | 李虹 | Combined multifunction simple mapping apparatus |
| CN2079124U (en) * | 1990-12-14 | 1991-06-19 | 尹世亮 | Multi-purpose rule and guage |
| JP4910199B2 (en) * | 2009-04-20 | 2012-04-04 | 誠太郎 新名 | Drawing ruler with angle ruler |
| US9731545B2 (en) * | 2013-06-24 | 2017-08-15 | Curt Flippo | Pivoting construction square and multipurpose measuring tool |
| CN203528145U (en) * | 2013-08-08 | 2014-04-09 | 李志朋 | Mathematical movable ruler device for teaching |
| CN110001244A (en) * | 2019-03-22 | 2019-07-12 | 中山宝益五金塑胶制品有限公司 | A kind of multifunctional measuring line drawing ruler |
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2019
- 2019-03-22 CN CN201910222909.4A patent/CN110001244A/en active Pending
- 2019-09-09 WO PCT/CN2019/104921 patent/WO2020192025A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202747951U (en) * | 2012-05-15 | 2013-02-20 | 傅和民 | Multifunctional ruler |
| CN202986530U (en) * | 2012-12-31 | 2013-06-12 | 高逸飞 | Arc drawing tool |
| CN203126280U (en) * | 2013-04-05 | 2013-08-14 | 钟读文 | Mathematics teaching ruler |
| CN203580444U (en) * | 2013-11-14 | 2014-05-07 | 吴金平 | Multifunctional drawing tool |
| WO2018081099A1 (en) * | 2016-10-31 | 2018-05-03 | Apex Brands, Inc. | Speed square with extension |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192025A1 (en) * | 2019-03-22 | 2020-10-01 | 中山宝益五金塑胶制品有限公司 | Multifunctional measurement line ruler |
| CN112325750A (en) * | 2020-10-30 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Front axle rotation angle measurement gauge |
| CN114030312A (en) * | 2021-12-14 | 2022-02-11 | 金华好得科技有限公司 | Multifunctional set square |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020192025A1 (en) | 2020-10-01 |
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