CN110228313A - Curve tracing tool - Google Patents
Curve tracing tool Download PDFInfo
- Publication number
- CN110228313A CN110228313A CN201910519161.4A CN201910519161A CN110228313A CN 110228313 A CN110228313 A CN 110228313A CN 201910519161 A CN201910519161 A CN 201910519161A CN 110228313 A CN110228313 A CN 110228313A
- Authority
- CN
- China
- Prior art keywords
- tape
- supporting element
- curve
- plastic
- plastic supporting
- 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
- 229920003023 plastic Polymers 0.000 claims abstract description 59
- 239000004033 plastic Substances 0.000 claims abstract description 59
- 238000004513 sizing Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003313 weakening effect Effects 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
- B43L11/00—Non-circular-curve-drawing instruments
Landscapes
- Package Frames And Binding Bands (AREA)
Abstract
The present invention discloses a kind of curve tracing tool, including tape and plastic supporting element, the tape is to form setting pattern curve, and the plastic supporting element is set on the outside of the tape or inside, the setting of tape described in the plastic supports support, to be formed for the tape；The present invention provides support and sizing by plastic supporting element for tape, that is, the tape may make to be capable of forming setting pattern curve, so that curve tracing tool construction is simple, and it is easy to carry and make graphic operation and be easy.
Description
Technical field
The present invention relates to field of stationery, in particular to a kind of curve tracing stationery.
Background technique
During curve tracing shape, user will determine several specific points, and tape bending is then located in this etc.
It is bent on specific several points to form the curve needed, by taking Chinese patent CN106739686A as an example, the patent disclosure
A kind of teaching drawing tool specifically discloses a kind of curve made including parabola using five points are fixed, however, making
With in the process it is seen that this teaching drawing tool is inconvenient to carry, structure is complicated and operation it is not very convenient.
Summary of the invention
The main object of the present invention is to provide a kind of curve tracing tool, it is only necessary to be provided by plastic supporting element for tape
Support and sizing, that is, may make the tape to be capable of forming setting pattern curve, so that curve tracing tool construction is simple,
And it is easy to carry and make graphic operation be easy.
To achieve the above object, the present invention proposes a kind of curve tracing tool, comprising:
Tape, the tape is to form setting pattern curve；And
Plastic supporting element is set to the tape outside or inside, and tape described in the plastic supports support is arranged, to
For tape sizing.
Further, the material of the tape is flexible plastic or silicon rubber；And/or
Scale is provided on the tape.
Further, the plastic supporting element be ductile metal part, plasticity alloy components, it is nonmetallic can plastic and plastic
Soft nonmetallic one of sub-assembly is wrapped up outside metal.
Further, the material of the ductile metal part is one of aluminium, tin, copper.
Further, the intensity at the middle part of the tape is weak compared with both sides intensity, so that the tape is flexible in institute
State the curve that soft middle part is vertex；And/or
Position of the tape from both ends towards middle part, intensity gradually weaken setting.
Further, setting is thinned from both ends to intermediate thickness in the tape, so that remitted its fury is arranged；Alternatively,
The tape reduces setting from both ends to intermediate width, so that remitted its fury is arranged；Alternatively,
The tape is equipped with hollow-out parts, and the fretwork area of the hollow-out parts is arranged from both ends to centre in increase, so that
Remitted its fury.
Further, the tape includes middle part and two extension sides extending from the both ends at the middle part, and described two
A extension side limits setting pattern curve open at one end using the middle part as vertex jointly；
The both ends of the plastic supporting element are corresponding to be connected with the support of described two extension sides.
Further, the plastic supporting element surrounds the one side periphery where the middle part of the tape, the plastic branch
The both ends of support member are connect with described two outsides for extending side；Alternatively,
The plastic supporting element surrounds the one side periphery where the open end of the tape, and the two of the plastic supporting element
It holds and is connect with described two outsides for extending side or inside.
Further, the inside of the tape, the both ends of the plastic supporting element and institute is arranged in the plastic supporting element
State the inside connection on two extension sides.
Further, described two inner or outer side settings for extending side are fluted；
The both ends of the plastic supporting element are connect with described two grooves for extending side.
Curve tracing tool provided by the invention, including tape and plastic supporting element are mentioned by plastic supporting element for tape
For supporting and being formed, that is, the tape may make to be capable of forming setting pattern curve, so that curve tracing tool construction letter
It is single and easy to carry and make graphic operation and be easy.
Detailed description of the invention
Fig. 1 is the schematic diagram of the first embodiment of curve tracing tool provided by the invention；
Fig. 2 is the schematic diagram of the second embodiment of curve tracing tool provided by the invention；
Fig. 3 is the schematic diagram of the 3rd embodiment of curve tracing tool provided by the invention；
Fig. 4 is the schematic diagram of the fourth embodiment of curve tracing tool provided by the invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Fig. 1 is the first embodiment of curve tracing tool provided by the invention, referring to Fig. 1, the present invention proposes the present invention
It is proposed a kind of curve tracing tool 100, comprising:
Tape 1, the tape 1 is to form setting pattern curve；And
Plastic supporting element 2, is set to 1 outside of tape or inside, the plastic supporting element 2 support the tape 1 to be arranged,
To be formed for the tape 1.
Curve tracing tool 100 provided by the invention, including tape 1 and plastic supporting element 2,1 shape of tape is relatively soft can
To be formed by bending setting pattern curve, such as parabola, but it is difficult to be formed because the shape of the tape 1 is relatively soft, so,
Plastic supporting element 2 is further set, and the plastic supporting element 2 is that can deform in the case where reaching certain external force, and at this
When external force is cancelled or is less than the external force, plastic supporting element 2 is formed in the deformed shape, namely excessively plastic supporting element 2 is
Tape 1 provides support and sizing, that is, may make the tape 1 to be capable of forming setting pattern curve, so that curve tracing work
Have 100 structures it is simple and easy to carry and make graphic operation be easy.
The material of the tape 1 be can preferable curved material, mainly include flexible plastic, silicon rubber or other soft materials
Material, naturally it is also possible to be soft metal material, just because of the tape 1 is because flexible be preferably easier to bending in setting shape
Curve, but correspondingly, the rigidity or intensity of the tape 1 are inadequate, are easy to easily deform or restore upon bending.
In addition, in other embodiments of the invention, as shown in figure 4, being found on the tape 1 for convenience specific
Point is additionally provided with scale on the tape 1, by taking parabola as an example, can find vertex and other four points.
The plastic supporting element 2 is can be with deformation occurs, and in the setting external force under the external force for reaching setting
Can be formed after cancellation, for this purpose, the plastic supporting element 2 be ductile metal part, plasticity alloy components, it is nonmetallic can plastic and
Soft nonmetallic one of sub-assembly is wrapped up outside plastic metal.Wherein, the material of the ductile metal part be aluminium, tin and
One of copper or other plastic metal or alloy, can preferentially use copper, and style-ability is stronger.
In the present embodiment, the intensity at the middle part 10 of the tape 1 is weak compared with both sides intensity, so that 1 bendable of the tape
Song forms the weak area of intensity in being the curve on vertex with the soft middle part 10, at middle part 10, and tape 1 can be enabled on vertex
Enough form the biggish bending of curvature, thus avoid the tape 1 everywhere intensity it is consistent and cause apex be difficult to be bent with
The curvature of standard curve (parabola) vertex adaptation, maximum curvature of the usual standard curve in apex.
Obviously, best, for the tape 1 from both ends towards the position at middle part 10, intensity gradually weakens setting, because, standard
Bent curvature of a curve is gradually reduced setting from vertex to both sides, so, corresponding, the tape 1 is from both ends towards the position at middle part 10
It sets, intensity gradually weakens setting.
There are many kinds of the methods for weakening the intensity of 1 setting area of tape, in the present embodiment, the thickness of the tape 1
Setting is thinned in degree, so that remitted its fury is arranged, specifically, setting is thinned in 10 thickness of middle part of the tape 1.Obvious the design
Without being limited thereto, in other embodiments, the width of the tape 1 reduces setting, so that remitted its fury is arranged；Alternatively, described
Tape 1 is equipped with hollow-out parts (i.e. setting aperture), so that remitted its fury is arranged.
Obviously, Yao Shixian " for the tape 1 from both ends towards the position at middle part 10, intensity gradually weakens setting ", can use
A kind of setting of following manner:
Setting is thinned from both ends to intermediate thickness in mode one, the tape 1, so that remitted its fury is arranged；
Mode two, the tape 1 reduce setting from both ends to intermediate width, so that remitted its fury is arranged；
Mode three, the tape 1 are equipped with hollow-out parts, and the fretwork area of the hollow-out parts is set from both ends to centre in increase
It sets, so that remitted its fury.
The plastic supporting element 2 with the specific fixed form of the tape 1 with no restrictions, in the present embodiment, the tape 1
Including middle part 10 and the two extension sides 11 extended from the middle part 10, described two extension sides 11 are with the middle part 10
Vertex limits setting pattern curve open at one end, both ends correspondence and the described two extensions of the plastic supporting element 2 jointly
The support connection of side 11.
Further, in the present embodiment, the inside of the tape 1, the plastic branch is arranged in the plastic supporting element 2
The both ends of support member 2 are connect with described two insides for extending side 11, are being passed through in this way, the plastic supporting element 2 does not influence user
The outer profile of the tape 1 carries out trace.
The plastic supporting element 2 with no restrictions, can be described two prolong with described two fixed forms for extending side 11
The inner or outer side setting fluted 12 of long side 11, the both ends of the plastic supporting element 2 and described two grooves for extending side 11
12 connections, specifically, in the present embodiment, described two inside settings fluted 12 for extending side 11, the plastic supporting element 2
Both ends with it is described two extend sides 11 grooves 12 connect.(plastic supporting element 2 is inserted into groove 12, and can be convenient adjustment phase
To position)
Obviously the fixed form of the plastic supporting element 2 and the tape 1 is not limited to aforesaid way, in the reality that Fig. 2 is provided
It applies in example, the plastic supporting element 2 wraps the one side periphery had mercy on where the middle part of the tape 1 10, the plastic supporting element 2
Both ends with it is described two extend sides 11 outsides connect.
In addition, the plastic supporting element 2 surrounds where the open end of the tape 1 in the embodiment that Fig. 3 is provided
One side periphery, the both ends of the plastic supporting element 2 are connect with described two outsides for extending side 11 or inside.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of curve tracing tool characterized by comprising
Tape, the tape is to form setting pattern curve；And
Plastic supporting element, is set on the outside of the tape or inside, tape setting described in the plastic supports support, to for institute
State tape sizing.
2. curve tracing tool as described in claim 1, which is characterized in that the material of the tape is flexible plastic or silicon rubber
Glue；And/or
Scale is provided on the tape.
3. curve tracing tool as described in claim 1, which is characterized in that the plastic supporting element be ductile metal part,
Plasticity alloy components nonmetallic can wrap up one of soft nonmetallic sub-assembly outside plastic and plastic metal.
4. curve tracing tool as claimed in claim 3, which is characterized in that the material of the ductile metal part be aluminium, tin,
One of copper.
5. curve tracing tool as described in claim 1, which is characterized in that the intensity at the middle part of the tape is compared with both sides intensity
It is weak, so that the tape is flexible in using the soft middle part as the curve on vertex；And/or
Position of the tape from both ends towards middle part, intensity gradually weaken setting.
6. curve tracing tool as claimed in claim 5, which is characterized in that the tape is thinned from both ends to intermediate thickness
Setting, so that remitted its fury is arranged；Alternatively,
The tape reduces setting from both ends to intermediate width, so that remitted its fury is arranged；Alternatively,
The tape is equipped with hollow-out parts, and the fretwork area of the hollow-out parts is arranged from both ends to centre in increase, so that intensity
Weaken.
7. curve tracing tool as described in claim 1, which is characterized in that the tape includes middle part and in described
Two extension sides that the both ends in portion extend, described two extension sides limit open at one end set using the middle part as vertex jointly
Determine pattern curve；
The both ends of the plastic supporting element are corresponding to be connected with the support of described two extension sides.
8. curve tracing tool as claimed in claim 7, which is characterized in that the plastic supporting element surrounds the tape
One side periphery where middle part, the both ends of the plastic supporting element are connect with described two outsides for extending side；Alternatively,
The plastic supporting element surrounds the one side periphery where the open end of the tape, the both ends of the plastic supporting element with
Described two outsides for extending side or inside connection.
9. curve tracing tool as claimed in claim 7, which is characterized in that the tape is arranged in the plastic supporting element
Inside, the both ends of the plastic supporting element are connect with described two insides for extending side.
10. the curve tracing tool as described in claim 7 to 9 any one, which is characterized in that described two to extend the interior of side
Side or outside setting are fluted；
The both ends of the plastic supporting element are connect with described two grooves for extending side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519161.4A CN110228313A (en) | 2019-06-14 | 2019-06-14 | Curve tracing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519161.4A CN110228313A (en) | 2019-06-14 | 2019-06-14 | Curve tracing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110228313A true CN110228313A (en) | 2019-09-13 |
Family
ID=67859359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910519161.4A Pending CN110228313A (en) | 2019-06-14 | 2019-06-14 | Curve tracing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110228313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789255A (en) * | 2019-11-11 | 2020-02-14 | 江苏工程职业技术学院 | Adjusting and fixing device for measuring and drawing flexible rule |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE492727C (en) * | 1930-02-27 | Albin Karg | Flexible ruler | |
| US2138494A (en) * | 1936-11-21 | 1938-11-29 | Thomas B Knox | Curve plotting and drafting instrument |
| US3526965A (en) * | 1966-12-21 | 1970-09-08 | Dieter Haefele | Adjustable french curves for circular arcs |
| JPS6060295U (en) * | 1983-10-04 | 1985-04-26 | 宮永 良一 | curve ruler |
| CN101016016A (en) * | 2007-02-25 | 2007-08-15 | 王佐良 | Elastic curve ruler |
| CN109515039A (en) * | 2018-11-18 | 2019-03-26 | 满洪流 | One kind can collapse formula curve tracing tool |
| CN109515040A (en) * | 2018-11-18 | 2019-03-26 | 满洪流 | A kind of curve tracing tape and curve mapping arrangements |
| CN109720131A (en) * | 2019-02-13 | 2019-05-07 | 重庆工业职业技术学院 | It is a kind of to fix the snakelike ruler used on a metal plate |
| CN210984001U (en) * | 2019-11-29 | 2020-07-10 | 董建开 | General model for display and test of pull-up pants, paper diapers and menstrual pants |
| CN211441743U (en) * | 2019-06-14 | 2020-09-08 | 武汉满洪流科技有限公司 | Curve plotting tool |
-
2019
- 2019-06-14 CN CN201910519161.4A patent/CN110228313A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE492727C (en) * | 1930-02-27 | Albin Karg | Flexible ruler | |
| US2138494A (en) * | 1936-11-21 | 1938-11-29 | Thomas B Knox | Curve plotting and drafting instrument |
| US3526965A (en) * | 1966-12-21 | 1970-09-08 | Dieter Haefele | Adjustable french curves for circular arcs |
| JPS6060295U (en) * | 1983-10-04 | 1985-04-26 | 宮永 良一 | curve ruler |
| CN101016016A (en) * | 2007-02-25 | 2007-08-15 | 王佐良 | Elastic curve ruler |
| CN109515039A (en) * | 2018-11-18 | 2019-03-26 | 满洪流 | One kind can collapse formula curve tracing tool |
| CN109515040A (en) * | 2018-11-18 | 2019-03-26 | 满洪流 | A kind of curve tracing tape and curve mapping arrangements |
| CN109720131A (en) * | 2019-02-13 | 2019-05-07 | 重庆工业职业技术学院 | It is a kind of to fix the snakelike ruler used on a metal plate |
| CN211441743U (en) * | 2019-06-14 | 2020-09-08 | 武汉满洪流科技有限公司 | Curve plotting tool |
| CN210984001U (en) * | 2019-11-29 | 2020-07-10 | 董建开 | General model for display and test of pull-up pants, paper diapers and menstrual pants |
Non-Patent Citations (1)
| Title |
|---|
| 鞠正云: "圆锥曲线和非圆锥曲线的规尺作图", 沙洲职业工学院学报, no. 02 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789255A (en) * | 2019-11-11 | 2020-02-14 | 江苏工程职业技术学院 | Adjusting and fixing device for measuring and drawing flexible rule |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1010440A3 (en) | Active slender tubes and method of making the same | |
| EP1659823A3 (en) | Loudspeaker suspension | |
| CN110228313A (en) | Curve tracing tool | |
| KR20100083503A (en) | Robot | |
| JP6090338B2 (en) | Torsion beam, torsion beam assembly and torsion beam suspension device | |
| CN103712052B (en) | A kind of rollable thin-walled supporting structure | |
| JPWO2017168911A1 (en) | Fishing line guide, fishing rod with fishing line guide and fishing line guide blank | |
| CN106818662A (en) | Fishline guiding piece, fishing rod and forging lead-frame | |
| CN110126768A (en) | Grid wind shield device | |
| CN205448250U (en) | Motor bracket assembly , motor and air conditioner | |
| CN211441743U (en) | Curve plotting tool | |
| JP2576367B2 (en) | Portable radio | |
| CN113473282A (en) | Earphone set | |
| CN207218758U (en) | A kind of wearable flexible mobile phone | |
| CN206791867U (en) | One kind is turned up the folding Umbrella frame of type five | |
| CN106371501A (en) | Connecting device and electronic equipment | |
| CN206380060U (en) | A kind of ear hook structure | |
| CN213501517U (en) | Clip pencil clip | |
| CN211354690U (en) | Mosquito net rod | |
| CN109889641A (en) | A kind of protective case for Folding screen mobile terminal | |
| CN209436430U (en) | A kind of firm grip without ear hole ear clip | |
| CN211308706U (en) | Steering column outer pipe and connecting structure | |
| CN215645037U (en) | Rivet ring structure | |
| WO2002078037A3 (en) | Display arrangement with reduced mechanical stress | |
| CA2468329A1 (en) | Pressure-sensing guidewire having improved torque |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: Room 70, room 4, floor 1, building a, No. 17, Jiangxing Road, Jianghan District, Wuhan City, Hubei Province Applicant after: Wuhan manhongliu Technology Co.,Ltd. Address before: 430023, room 602, unit 33, fourteen District, evergreen garden, Dongxihu District, Hubei, Wuhan Applicant before: Man Hongliu |
|
| TA01 | Transfer of patent application right |