CN2556041Y - Multi-functional drawing tool - Google Patents
Multi-functional drawing tool Download PDFInfo
- Publication number
- CN2556041Y CN2556041Y CN 02240288 CN02240288U CN2556041Y CN 2556041 Y CN2556041 Y CN 2556041Y CN 02240288 CN02240288 CN 02240288 CN 02240288 U CN02240288 U CN 02240288U CN 2556041 Y CN2556041 Y CN 2556041Y
- Authority
- CN
- China
- Prior art keywords
- utility
- degrees
- model
- set square
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
A multifunctional drawing tool belongs to the technical field of the ruler group of the sub category of the auxiliary articles for writing or drawing of the broad category of the office supplies of the printing branch part of the operation and transportation part according to the International Patent Classification. The utility model aims to solve the technical problems that the prior drawing tools are dispersed and easy to be lost and mainly consists of a bracket A, a bracket B, a pencil core, a needle, a set square of 45 degrees, a set square of 60 degrees, shaft holes, jack posts, a protractor and a rotation shaft. The utility model is characterized in that the shaft holes are arranged at the internal side of the external margins of the bracket A and the bracket B and a bevel edge shaft of the set square of 45 degrees is fixedly arranged in the shaft hole; a bevel edge shaft of the set square of 60 degrees is fixedly arranged in the shaft hole and one end of the jack posts are adhesively arranged at two ends of the bevel edges of the set square of 45 degrees and the set square of 60 degrees. The utility model has the optimal mode in which the scheme is realized that the plastics serve as the materials, the basic equipments of the stationery factory are utilized and the utility model is produced in mass so as to be provided for the demand of the culture circles, thus realizing the practical and economic values of the multifunctional drawing tool.
Description
(1) technical field:
The utility model relates to multifunctional drawing tool, divides by International Patent Classification (IPC) (IPC) to belong to operation Department of Transportation, and printing branch is write or drawing appliance; The big class of office appliance is write or drawing article; The assistant product group of writing or draw, the ruler technical group field.
(2) background technology:
At present, the technology about the ruler group existing and that once had was all done very fruitful effort to the demand of multifunctional drawing tool, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Jiang Hongbin, Granted publication is CN2236409Y, China Patent No. (ZL) is: No. 95220454.1 utility model patent title is the utility model patent of " trisection circular curve rule ", the technical scheme that is adopted.Technical elements in the ruler group is a routine of great value invention, and it has solved the technical problem of trisection circular curve rule effectively.But still have some deficits, drawing instrument was at random before it also was difficult to solve, the technical problem of easily losing.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of multifunctional drawing tool.At random with drawing instrument before solving, the technical problem of easily losing.
The multifunctional drawing tool that the technical scheme that the technical problems to be solved in the utility model adopted is achieved in that this utility model mainly by: support A, support B, pencil-lead, pin, 45 ℃ of set squares, 60 ℃ of set squares, axis hole, jack-post, protractor, turning cylinders constitute.Its major part pencil-lead, pin, 45 ℃ of set squares, 60 ℃ of set squares, turning cylinders are selected for use by market.Its support A is the comma shape, uses plastic material, through moulding processing and manufacturing.Its support B is the comma shape, uses plastic material, through moulding processing and manufacturing.Its jack-post is a cylindrical shape, uses plastic material, through moulding processing and manufacturing.
In shape, textural, the total essential features of multifunctional drawing tool of the present utility model and immediate prior art is: pencil-lead embeds the front position that is installed in support A, constitutes the convex shape fixed structure, and function has been the effect of picture circumference.Pin embeds the position that is installed in support B, constitutes the convex shape fixed structure, and function has been the effect of definite center of circle.The protractor cutting is installed in the center of 45 ℃ of set squares, constitutes the semi-circular shape overall structure, and function has been to measure the angle effect.The turning cylinder axle is fixedly connected on the center, rear end of support A and support B, constitutes the moving structure of the circular shaft axis of figure, and function has been to determine half through effect.In shape, textural, the multifunctional drawing tool of the present utility model technical characterictic different with immediate prior art is: the axis hole cutting is installed in the outward flange inner side of support A and support B, constitute hole shape fixed in shape structure, function has been the effect of control jack-post.The hypotenuse axle of 45 ℃ of set squares is fixedly mounted on the interior location of axis hole, constitutes turning structure, and function has been to measure the length effect.The hypotenuse axle of 60 ℃ of set squares is fixedly mounted on the interior location of axis hole, constitutes turning structure, and function has been to measure the length effect.One end of jack-post is pasted the hypotenuse end positions that is installed in 45 ℃ of set squares and 60 ℃ of set squares, constitutes turning structure, and function has been convenient the rotation.The former drawing instrument of solution of so just having realized multifunctional drawing tool of the present utility model was at random, the purpose of the technical problem of easily losing.
The beneficial effect of the multifunctional drawing tool of utility model is that the utility model is that drawing instrument is at random before solving, and the technical scheme that technical problem adopted of easily losing has been compared advantage and improvement everywhere with existing with the technology about the ruler group that once had:
The first, owing to designed axis hole in the technical scheme of multifunctional drawing tool of the present utility model, so the technical problem of easier solution control axis hole.
The second, owing to designed 45 ℃ of set squares in the technical scheme of multifunctional drawing tool of the present utility model, so the technical problem of length is measured in easier solution.
The 3rd, owing to designed 60 ℃ of set squares in the technical scheme of multifunctional drawing tool of the present utility model, so the technical problem of length is measured in easier solution.
The 4th, owing to designed jack-post in the technical scheme of multifunctional drawing tool of the present utility model, so the convenient technical problem of rotating of easier solution.
(4) description of drawings:
Accompanying drawing provides the structural representation of multifunctional drawing tool of the present utility model:
Fig. 1: the overall structure schematic diagram that is multifunctional drawing tool of the present utility model:
The label declaration of parts in the schematic diagram: 660 ℃ of set squares of 1 support A, 2 support B 545 ℃ of set squares of 3 pencil-leads, 4 pins, 7 axis holes, 8 jack-posts, 9 protractors, 10 turning cylinders
(5) specific embodiment:
Below in conjunction with accompanying drawing, is that the utility model is that drawing instrument was at random before solving to multifunctional drawing tool of the present utility model for the beneficial effect of realizing solution novel multifunctional drawing instrument, and the optimal way of the technical scheme that technical problem adopted of easily losing is described further:
Its static structure: see also Fig. 1: as shown in the figure, multifunctional drawing tool of the present utility model mainly is made of support A1, support B2, pencil-lead 3,4,45 ℃ of set squares of pin 5,60 ℃ of set squares 6, axis hole 7, jack-post 8, protractor 9, turning cylinders 10.Its major part pencil-lead 3,5,60 ℃ of set squares 6 of 4,45 ℃ of set squares of pin, turning cylinder 10 are selected for use by market.Its support A1 is the comma shape, uses plastic material, through moulding processing and manufacturing.Its support B2 is the comma shape, uses plastic material, through moulding processing and manufacturing.Its jack-post 8 is cylindrical shapes, uses plastic material, through moulding processing and manufacturing.
In shape, textural, the total essential features of multifunctional drawing tool of the present utility model and immediate prior art is: pencil-lead 3 embeds the front position that is installed in support A1, constitutes the convex shape fixed structure, and function has been the effect of picture circumference.Pin 4 embeds the position that is installed in support B2, constitutes the convex shape fixed structure, and function has been the effect of definite center of circle.Protractor 9 cuttings are installed in the center of 45 ℃ of set squares 5, constitute the semi-circular shape overall structure, and function has been to measure the angle effect.10 of turning cylinders are fixedly connected on the center, rear end of support A1 and support B2, constitute the moving structure of the circular shaft axis of figure, and function has been to determine half through effect.In shape, textural, the multifunctional drawing tool of the present utility model technical characterictic different with immediate prior art is: axis hole 7 cuttings are installed in the outward flange inner side of support A1 and support B2, constitute hole shape fixed in shape structure, function has been the effect of control jack-post.The hypotenuse axle of 45 ℃ of set squares 5 is fixedly mounted on the interior location of axis hole 7, constitutes turning structure, and function has been to measure the length effect.The hypotenuse axle of 60 ℃ of set squares 6 is fixedly mounted on the interior location of axis hole 7, constitutes turning structure, and function has been to measure the length effect.Function has been to measure the length effect.One end of jack-post 8 is pasted the hypotenuse end positions that is installed in 45 ℃ of set squares 5 and 60 ℃ of set squares 6, constitutes turning structure, and function has been to make things convenient for rotary action.
Its dynamic structure: in the optimal way of implementing, in use, when beginning to draw, open two set squares, set square acts on line segment, thereby finishes the task of measuring length.Protractor 9 acts on angle, thereby finishes the task of measuring angle.
Its dynamic structure: in the optimal way of implementing, in use, in the time of needs picture circle, separate two stands, pin 4 acts on paper, thereby finishes the task of determining the center of circle.Pencil-lead 3 acts on paper, thereby finishes the task of picture circle.The former drawing instrument of solution of so just having realized multifunctional drawing tool of the present utility model was at random, the technical problem purpose of easily losing.
Realize that preferred plan of the present utility model is is material with plastics, utilize the basic equipment of stationery factory, amount is produced by batch in taking, and with the demand of supply cultural circles, so just can realize the practical value and the economic worth of multifunctional drawing tool of the present utility model better.
Claims (4)
1. multifunctional drawing tool, it is by support A (1), support B (2), pencil-lead (3), pin (4), 45 ℃ of set squares (5), 60 ℃ of set squares (6), axis hole (7), jack-post (8), protractor (9), turning cylinder (10) constitutes, its pencil-lead (3) embeds the front position that is installed in support A (1), pin (4) embeds the position that is installed in support B (2), protractor (9) cutting is installed in the center of 45 ℃ of set squares (5), turning cylinder (10) axle is fixedly connected on the center, rear end of support A (1) and support B (2), it is characterized in that: axis hole (7) cutting is installed in the outward flange inner side of support A (1) and support B (2).
2. multifunctional drawing tool according to claim 1 is characterized in that the hypotenuse axle of 45 ℃ of set squares (5) is fixedly mounted on the interior location of axis hole (7).
3. multifunctional drawing tool according to claim 1 is characterized in that the hypotenuse axle of 60 ℃ of set squares (6) is fixedly mounted on the interior location of axis hole (7).
4. multifunctional drawing tool according to claim 1 is characterized in that an end of jack-post (8) is pasted the hypotenuse end positions that is installed in 45 ℃ of set squares (5) and 60 ℃ of set squares (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240288 CN2556041Y (en) | 2002-06-13 | 2002-06-13 | Multi-functional drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240288 CN2556041Y (en) | 2002-06-13 | 2002-06-13 | Multi-functional drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556041Y true CN2556041Y (en) | 2003-06-18 |
Family
ID=33713445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02240288 Expired - Fee Related CN2556041Y (en) | 2002-06-13 | 2002-06-13 | Multi-functional drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012040809A2 (en) * | 2010-06-18 | 2012-04-05 | Dos Santos Jose Ignacio Lejarcegui | Multifunctional ruler |
-
2002
- 2002-06-13 CN CN 02240288 patent/CN2556041Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012040809A2 (en) * | 2010-06-18 | 2012-04-05 | Dos Santos Jose Ignacio Lejarcegui | Multifunctional ruler |
| WO2012040809A3 (en) * | 2010-06-18 | 2012-05-18 | Dos Santos Jose Ignacio Lejarcegui | Multifunctional ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2556041Y (en) | Multi-functional drawing tool | |
| CN216184075U (en) | Composite ruler | |
| CN2552717Y (en) | Multifunctional combined pen | |
| CN2559497Y (en) | Multipurpose compasses | |
| CN2540286Y (en) | Angulometer | |
| CN201086553Y (en) | Multi-functional ruler for drafting | |
| CN201506164U (en) | Angle measuring gauge | |
| CN2551476Y (en) | Multifunctional stationery | |
| CN209208333U (en) | A kind of Multifunctional rotary drawing ruler | |
| CN2657946Y (en) | Protractor | |
| CN2598759Y (en) | Dual-purpose rule for drawing square | |
| CN2589217Y (en) | Multifunctional sliding ruler | |
| CN2933893Y (en) | Multifunctional pencil | |
| CN2794871Y (en) | Check ruler capable of drawing wave line | |
| CN2592399Y (en) | Rule-compasses-argulometer | |
| CN2562995Y (en) | Combined compasses for easy use | |
| CN2480166Y (en) | Convenient rule | |
| CN2555169Y (en) | Multifunctional compasses | |
| CN2528635Y (en) | Multipurpose pen combined with compasses and lighting device | |
| CN2485154Y (en) | Multifunctional compasses | |
| CN2472962Y (en) | New compasses | |
| CN201736642U (en) | Multifunctional straight ruler | |
| CN2556042Y (en) | New drawing tool | |
| CN2494763Y (en) | Multipurpose ruler | |
| CN2472961Y (en) | Multifunction picture measurer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |