CN109808373A - A kind of rolling ruler - Google Patents
A kind of rolling ruler Download PDFInfo
- Publication number
- CN109808373A CN109808373A CN201910145044.6A CN201910145044A CN109808373A CN 109808373 A CN109808373 A CN 109808373A CN 201910145044 A CN201910145044 A CN 201910145044A CN 109808373 A CN109808373 A CN 109808373A
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- CN
- China
- Prior art keywords
- face
- chassis
- tooth
- shrinkage
- rule
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 22
- 239000012780 transparent material Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QGMRQYFBGABWDR-UHFFFAOYSA-M Pentobarbital sodium Chemical compound [Na+].CCCC(C)C1(CC)C(=O)NC(=O)[N-]C1=O QGMRQYFBGABWDR-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention discloses a kind of rolling ruler characterized by comprising sun tooth, planet tooth, outer gear ring, shrinkage-rule, face, chassis, the face and the chassis are coaxially positioned opposite, and the face and the chassis are relatively fixed；The sun tooth is set between the face and the opposite face on the chassis；The length of the measurement object of the shrinkage-rule on the rolling ruler can be used in user；The penholder clamping part is for fixing paintbrush, one hand of user pushes down that the face fixes it relative to drawing board, another pulls and moves the penholder clamping part and rotate around the face, so that paintbrush draws out circular arc, and user is adjusted the length of the shrinkage-rule and draws out the circular arc of different radii；Since the face and the outer gear ring are provided with circumference array arrangement graduation mark away from the chassis on one side, user can measure the angle of angle by the graduation mark；Measurement length, measurement angle, the multiple functions for drawing circular arc are realized in the gear hobbing, and it is multi-purpose to realize a ruler.
Description
Technical field
The present invention relates to drawing tools, and in particular to a kind of rolling ruler.
Background technique
Utilization of the ruler in life is very common, but in daily life, we with ruler have perhaps
Many more limitations and place inconvenient to use.Length ruler and protractor are contained in a set of ruler, needs to be used separately, when
It is extremely inconvenient when protractor therein is lost；When using compasses, the picture radius of circle of general compasses is all little, be not able to satisfy picture compared with
The demand of great circle.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, provide a kind of rolling ruler, solve length ruler in the prior art,
Protractor, compasses are stand-alone product, can not the multi-purpose technical problem of a ruler.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of rolling ruler characterized by comprising the sun
Tooth, planet tooth, outer gear ring, shrinkage-rule, face, chassis, the face and the chassis are coaxially positioned opposite, and the face
It is relatively fixed with the chassis；The sun tooth is set between the face and the opposite face on the chassis, and it is described too
Positive tooth is rotated coaxially and is connect with the chassis or the face；The face and the chassis are set on the inside of the outer gear ring
Opposite face between, extend the region between the face and the chassis, and the external tooth on the outside of the outer gear ring
Circle is rotated coaxially and is connect with the face or the chassis；The planet tooth is set to the opposite face of the face Yu the chassis
Between, the planet tooth and the chassis or the face are rotatablely connected, and the axial location of the planet tooth is relatively described
Chassis is fixed, and the side of the planet tooth is meshed with the sun tooth, the other side of the planet tooth and the outer gear ring phase
Engagement；The shrinkage-rule is set to the one side that the face deviates from the chassis, and the shrinkage-rule is parallel to the face
Arrangement, one end of the shrinkage-rule are provided with the shaft of perpendicular fixation, and the other end setting penholder of the shrinkage-rule clamps
Portion；Shaft on the shrinkage-rule is fixedly and coaxially connected after passing through the face with the sun tooth；The face and described outer
Gear ring is provided with circumference array arrangement graduation mark away from the chassis on one side.
Compared with prior art, the beneficial effect comprise that the rolling ruler when in use, user can be used on the rolling ruler
Shrinkage-rule measurement object length；For the penholder clamping part for fixing paintbrush, one hand of user, which pushes down the face, makes it
Fixed relative to drawing board, another pulls and moves the penholder clamping part and rotate around the face so that paintbrush draws out circle
Arc, and user is adjusted the length of the shrinkage-rule and draws out the circular arc of different radii；Due to the face and the external tooth
Circle is provided with circumference array arrangement graduation mark away from the chassis on one side, and user can measure the angle of angle by the graduation mark
Degree；Measurement length, measurement angle, the multiple functions for drawing circular arc are realized in the gear hobbing, and it is multi-purpose to realize a ruler；The shrinkage-rule turns
The sun tooth is driven to rotate when dynamic, the sun tooth drives the outer gear ring to rotate by the planet tooth, due to outer gear ring
Angular speed be less than the sun tooth angular speed, so as in outer gear ring be arranged graduation mark record solar tooth rotate circle
Number.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is that the structural schematic diagram after face is removed in Fig. 1.
Fig. 3 is vertical view face structural schematic diagram of the invention.
Fig. 4 is of the invention to look up face structural schematic diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Please refer to Fig. 1~4, present embodiments provide a kind of rolling ruler characterized by comprising sun tooth 1, planet tooth 2,
Outer gear ring 3, shrinkage-rule 4, face 5, chassis 6, anti-slip layer 7.
The face 5 and the chassis 6 are coaxial positioned opposite, and the face 5 and the chassis 6 are relatively fixed.
The anti-slip layer is set to the one side that the chassis 6 deviates from the face 5.
The sun tooth 1 is set between the face 5 and the opposite face on the chassis 6, and the sun tooth 1 and institute
It states chassis 6 or the face 5 rotates coaxially connection.
The inside of the outer gear ring 3 is set between the face 5 and the opposite face on the chassis 6, the outer gear ring 3
Extend the region between the face 5 and the chassis 6, and the outer gear ring 3 and the face 5 or the chassis in outside
6 rotate coaxially connection.
The planet tooth 2 is set between the face 5 and the opposite face on the chassis 6, the planet tooth 2 and the bottom
Disk 6 or the face 5 are rotatablely connected, and the relatively described chassis 6 of the axial location of the planet tooth 2 is fixed, the planet tooth 2
Side be meshed with the sun tooth 1, the other side of the planet tooth 2 is meshed with the outer gear ring 3；In the present embodiment,
There are three the settings of planet tooth 2, and three planet teeth 2 are evenly arranged around the sun tooth 1, each planet tooth 2
Side is meshed with the sun tooth 1, the equal other side of each planet tooth 2 is meshed with the outer gear ring 3, specifically,
There are three support column a, three support column a are uniform around the sun tooth 1 for setting between the face 5 and the chassis 6
Arrangement, each described equal one end support column a is fixedly connected with the face 5, each equal other end of support column a and the bottom
Disk 6 is fixedly connected, and user presses the face 5, and the pressure that the face 5 is subject to passes to institute by three support column a
Chassis 6 is stated, so that the chassis 6 compresses drawing board；Three planet teeth 2 correspond coaxial sleeve and are set to three support columns
A, and be rotatablely connected with it；The support column a is also used to support the region between 6 opposite face of the face 5 and the chassis, keeps away
Exempting from the sun tooth 1, planet tooth 2, outer gear ring 3 can not rotate after being pressurized.
The shrinkage-rule 4 is set to the one side that the face 5 deviates from the chassis 6, and the shrinkage-rule 4 is parallel to institute
The arrangement of face 5 is stated, one end of the shrinkage-rule 4 is provided with the shaft of perpendicular fixation, the other end setting of the shrinkage-rule 4
Penholder clamping part 4a；Shaft on the shrinkage-rule 4 is fixedly and coaxially connected after passing through the face 5 with the sun tooth 1；It is described
The circumference array that is provided on one side of face 5 and the outer gear ring 3 away from the chassis 6 arranges graduation mark；Specifically, the pen
Bar clamping part 4a includes that grip block 4a1, the first lock-screw 4a2, the grip block 4a1 are fixed on the shrinkage-rule 4 far from institute
One end of sun tooth 1 is stated, penholder positioning through hole 4a1a is provided on the grip block 4a1, the penholder positioning through hole 4a1a's
Axis is parallel with the axis of the sun tooth 1；It is provided on the grip block 4a1 and extends vertically through the penholder location hole 4a1a's
First threaded hole；The first lock-screw 4a2 is threadedly connected to the threaded hole, and the penholder location hole 4a1a is for being inserted into
Paintbrush, user lock the paintbrush by rotating the first lock-screw 4a2；In the present embodiment, the shrinkage-rule 4 includes the
One ruler 41, the second ruler 42 are provided with the sliding slot arranged along its length, second ruler in first ruler 41
42 one end is built in the sliding slot, and is slidably connected with it, and the side of first ruler 41 is provided with described in vertical connection
Second tapped through hole of sliding slot is provided with the second lock-screw, the end of second lock-screw on second tapped through hole
End is connected to second ruler 42, and user is by rotating second lock-screw, so that second ruler 42 is with respect to institute
It is fixed to state the first ruler 41, concrete operation method is identical as the locking method of vernier caliper in the prior art.
Preferably, the rolling ruler is made of transparent material, consequently facilitating user observes drawing board through rolling ruler.
Preferably, the sun tooth 1, face 5, chassis 6 center offer through-hole b, in the shaft of the shrinkage-rule 4
Also a through-hole b is offered, the center of through-hole b and the sun tooth 1, face 5, chassis 6 in the shaft of the shrinkage-rule 4 open up
Through-hole b it is coaxial, and the through-hole b in the shaft of the shrinkage-rule 4 through the shrinkage-rule 4 deviate from the face 5 side,
The center of circle is found accurately convenient for user.
Working principle: when in use, the length of the measurement object of the shrinkage-rule 4 on the rolling ruler can be used in user to the rolling ruler, also
The depth of shaped object can be measured；For fixing paintbrush, one hand of user pushes down the face 5 to be made the penholder clamping part 4a
It is fixed relative to drawing board, another pulls and moves the penholder clamping part 4a and rotate around the face, so that paintbrush is drawn
Circular arc out, and user is adjusted the length of the shrinkage-rule 4 and draws out the circular arc of different radii；By the face 5 and institute
It states outer gear ring 3 and is provided with circumference array arrangement graduation mark on one side away from the chassis 6, user can be measured by the graduation mark
The angle of angle；Measurement length, measurement angle, the multiple functions for drawing circular arc are realized in the gear hobbing, and it is multi-purpose to realize a ruler；It is described
Shrinkage-rule 4 drives the sun tooth 1 to rotate when rotating, the sun tooth 1 drives 3 turns of the outer gear ring by the planet tooth 2
It is dynamic, since the angular speed of outer gear ring 3 is less than the angular speed of the sun tooth 1, recorded so as to which graduation mark is arranged in outer gear ring 3
The circle number that sun tooth 1 rotates；In the present embodiment, the gear ratio of the outer gear ring 3 and the sun tooth 1 is 5:1, the sun tooth
1 rotation, 1 circle, 1/5 circle of external tooth rotation, so that user can be by the angle that the graduation mark in outer gear ring 3 rotates to record
State the circle number of the rotation of sun tooth 1.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (6)
1. a kind of rolling ruler characterized by comprising sun tooth, planet tooth, outer gear ring, shrinkage-rule, face, chassis, the face
It is coaxially positioned opposite with the chassis, and the face and the chassis are relatively fixed；The sun tooth is set to the face
Between disk and the opposite face on the chassis, and the sun tooth is rotated coaxially and is connect with the chassis or the face；It is described
It is set on the inside of outer gear ring between the face and the opposite face on the chassis, extends the face on the outside of the outer gear ring
Region between disk and the chassis, and the outer gear ring is rotated coaxially and is connect with the face or the chassis；The row
Star tooth is set between the face and the opposite face on the chassis, and the planet tooth connects with the chassis or face rotation
It connects, and the relatively described chassis of axial location of the planet tooth is fixed, the side of the planet tooth is mutually nibbled with the sun tooth
It closes, the other side of the planet tooth is meshed with the outer gear ring；The shrinkage-rule is set to the face away from the chassis
One side, and the shrinkage-rule is parallel to face arrangement, and one end of the shrinkage-rule is provided with perpendicular fixation
Penholder clamping part is arranged in the other end of shaft, the shrinkage-rule；Shaft on the shrinkage-rule pass through after the face with it is described
Sun tooth is fixedly and coaxially connected；The circumference array that is provided on one side of the face and the outer gear ring away from the chassis is arranged
Graduation mark.
2. rolling ruler according to claim 1, which is characterized in that there are three the planet tooth settings, three planet teeth
It is evenly arranged around the sun tooth, each equal side of planet tooth is meshed with the sun tooth, each planet tooth
The equal other side is meshed with the outer gear ring.
3. rolling ruler according to claim 1, which is characterized in that the rolling ruler is made of transparent material.
4. rolling ruler according to claim 1, which is characterized in that the sun tooth, face, chassis center offer it is logical
Hole also offers a through-hole in the shaft of the shrinkage-rule, the through-hole in the shaft of the shrinkage-rule and the sun tooth, face
Disk, the through-hole that the center on chassis opens up are coaxial, and the through-hole in the shaft of the shrinkage-rule deviates from institute through the shrinkage-rule
State the side of face.
5. rolling ruler according to claim 1, which is characterized in that the penholder clamping part includes grip block, the first locking screw
Nail, the grip block are fixed on the one end of the shrinkage-rule far from the sun tooth, and penholder positioning is provided on the grip block
Through-hole, the axis of the penholder positioning through hole are parallel with the axis of the sun tooth；It is provided with and extends vertically through on the grip block
First threaded hole of the penholder location hole；First lock-screw is threadedly connected to the threaded hole.
6. rolling ruler according to claim 1, which is characterized in that the rolling ruler further includes anti-slip layer, and the anti-slip layer is set
It is placed in the one side that the chassis deviates from the face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145044.6A CN109808373B (en) | 2019-02-27 | 2019-02-27 | Rolling ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145044.6A CN109808373B (en) | 2019-02-27 | 2019-02-27 | Rolling ruler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109808373A true CN109808373A (en) | 2019-05-28 |
| CN109808373B CN109808373B (en) | 2024-04-09 |
Family
ID=66607641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910145044.6A Active CN109808373B (en) | 2019-02-27 | 2019-02-27 | Rolling ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109808373B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982002856A1 (en) * | 1981-02-20 | 1982-09-02 | Veijo Hietala | Device for drawing equidistant,parallel lines |
| CN2194819Y (en) * | 1994-08-11 | 1995-04-19 | 傅东有 | Multipurpose rolling ruler |
| CN2217780Y (en) * | 1994-04-12 | 1996-01-17 | 黎代全 | Rolling ruler |
| CN2818171Y (en) * | 2005-07-14 | 2006-09-20 | 张淑贤 | Multifunctional magnetic ruling compass |
| CN201715981U (en) * | 2010-06-28 | 2011-01-19 | 新疆维吾尔自治区交通厅公路管理局哈密公路总段 | Rolling ruler |
| CN206919797U (en) * | 2017-07-25 | 2018-01-23 | 南通市市政工程设计院有限责任公司 | A kind of rolling chi being convenient for measuring |
| CN207585516U (en) * | 2017-08-11 | 2018-07-06 | 苏州耐恒包装材料有限公司 | Measure the rolling ruler of length |
| CN207585518U (en) * | 2017-08-11 | 2018-07-06 | 苏州耐恒包装材料有限公司 | A kind of rolling ruler for being used to measure length |
| CN208520349U (en) * | 2018-06-12 | 2019-02-19 | 梁天程 | A kind of electronics rolling ruler |
| CN209794991U (en) * | 2019-02-27 | 2019-12-17 | 长江大学 | Rolling ruler |
-
2019
- 2019-02-27 CN CN201910145044.6A patent/CN109808373B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982002856A1 (en) * | 1981-02-20 | 1982-09-02 | Veijo Hietala | Device for drawing equidistant,parallel lines |
| CN2217780Y (en) * | 1994-04-12 | 1996-01-17 | 黎代全 | Rolling ruler |
| CN2194819Y (en) * | 1994-08-11 | 1995-04-19 | 傅东有 | Multipurpose rolling ruler |
| CN2818171Y (en) * | 2005-07-14 | 2006-09-20 | 张淑贤 | Multifunctional magnetic ruling compass |
| CN201715981U (en) * | 2010-06-28 | 2011-01-19 | 新疆维吾尔自治区交通厅公路管理局哈密公路总段 | Rolling ruler |
| CN206919797U (en) * | 2017-07-25 | 2018-01-23 | 南通市市政工程设计院有限责任公司 | A kind of rolling chi being convenient for measuring |
| CN207585516U (en) * | 2017-08-11 | 2018-07-06 | 苏州耐恒包装材料有限公司 | Measure the rolling ruler of length |
| CN207585518U (en) * | 2017-08-11 | 2018-07-06 | 苏州耐恒包装材料有限公司 | A kind of rolling ruler for being used to measure length |
| CN208520349U (en) * | 2018-06-12 | 2019-02-19 | 梁天程 | A kind of electronics rolling ruler |
| CN209794991U (en) * | 2019-02-27 | 2019-12-17 | 长江大学 | Rolling ruler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109808373B (en) | 2024-04-09 |
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