CN2696860Y - Multi-function lattice rule - Google Patents
Multi-function lattice rule Download PDFInfo
- Publication number
- CN2696860Y CN2696860Y CN 200420007443 CN200420007443U CN2696860Y CN 2696860 Y CN2696860 Y CN 2696860Y CN 200420007443 CN200420007443 CN 200420007443 CN 200420007443 U CN200420007443 U CN 200420007443U CN 2696860 Y CN2696860 Y CN 2696860Y
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- lattice
- lattice chi
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- ruler
- utility
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Abstract
The utility model relates to a multifunctional lattice ruler, belonging to the technique fields of the department of operation and transportation, the printing subdivision, a small class of writing or drawing auxiliary articles and a ruler group. In order to solve the technical problems of the previous lattice ruler with single function which needs a plurality of lattice rulers when being required, the multifunctional lattice ruler mainly comprises a lattice ruler, a triangle, a parallelogram, an isosceles right triangle, a square, a rectangle, an angle gauge, scales, angles and edge lines. The utility model is characterized in that: the whole triangle is cut into the angle of the lattice ruler; the whole parallelogram is cut into the upper part of the lattice ruler; the whole square is cut into the upper part of the lattice ruler; the whole isosceles right triangle is cut into the upper part of the lattice ruler; the middle position of the angle gauge is cut into the middle position of the lattice ruler; the whole edge lines are marked into the middle position of the lattice ruler. The utility model has easy production.
Description
(1) technical field:
The utility model relates to multi-functional lattice chi, 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 technical field of ruler group.
(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 multi-functional lattice chi, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China on the 26th February in 2003 by Cao Chaohui, Granted publication number is CN2537561Y, China Patent No. (ZL) is: No. 02234670.8 utility model patent title is the utility model patent of " multifunction ratio drawing rule ", the technical scheme that is adopted, technical elements in the ruler group is a routine of great value invention, it has solved effectively and must not be equipped with multiple instrument and can finish routine work, increases work efficiency and the technical problem of economic benefit.But still have some deficits, it also is difficult to solve lattice chi function singleness in the past, needs the technical problem of a plurality of lattice chis when needing.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of multi-functional lattice chi.With lattice chi function singleness before solving, need the technical problem of a plurality of lattice chis when needing.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: multi-functional lattice chi of the present utility model mainly is made of lattice chi, triangle, parallelogram, isosceles right triangle, square, rectangle, protractor, scale, angle, edge line.
In shape, structure and combination thereof, the total essential features of multi-functional lattice chi of the present utility model and immediate prior art is: whole positions mint-mark of scale is connected the square edge surface location of lattice chi, whole positions mint-mark of angle is connected the rounded edge position of protractor, be combined into the fixed structure of dimple shape, function has been the effect of the standard of scale and measuring angle.In shape, structure and combination thereof, the multi-functional lattice chi of the present utility model technical characterictic different with immediate prior art is: leg-of-mutton whole positions water clock is connected the position, angle of lattice chi, whole positions water clock of parallelogram is connected the upper position of lattice chi, be combined into the fixed structure of whole blank shape, function has been to be convenient to picture triangle and parallel tetragonal effect.Tetragonal whole positions water clock is connected the upper position of lattice chi, and whole positions water clock of isosceles right triangle is connected the upper position of lattice chi, is combined into the fixed structure of whole blank shape, and function has been the effect of being convenient to picture quadrangle and isosceles triangle.The medium position water clock of protractor is connected the medium position of lattice chi, and whole positions mint-mark of edge line is connected the medium position of lattice chi, is combined into the fixed structure of blank shape in the semicircle, and function has been the effect of protractor.So just reach the former lattice chi function singleness of solution of multi-functional lattice chi of the present utility model, needed the purpose of the technical problem of a plurality of lattice chis when needing.
The beneficial effect of the multi-functional lattice chi of utility model is: the utility model is lattice chi function singleness before solving, and needs the technical scheme that technical problem adopted of a plurality of lattice chis to compare three advantages and improvement with existing with the technology about the ruler group that once had when needing:
First, owing to designed the position, angle that leg-of-mutton whole positions water clock is connected the lattice chi in the technical scheme of multi-functional lattice chi of the present utility model, whole positions water clock of parallelogram is connected the upper position of lattice chi, be combined into the fixed structure of whole blank shape, so can easier solution be convenient to picture triangle and parallel tetragonal technical problem.
Second, owing to designed the upper position that tetragonal whole positions water clock is connected the lattice chi in the technical scheme of multi-functional lattice chi of the present utility model, whole positions water clock of isosceles right triangle is connected the upper position of lattice chi, be combined into the fixed structure of whole blank shape, so can easier solution be convenient to the technical problem of picture quadrangle and isosceles triangle.
The 3rd, because the medium position water clock that has designed protractor in the technical scheme of multi-functional lattice chi of the present utility model is connected the medium position of lattice chi, whole positions mint-mark of edge line is connected the medium position of lattice chi, be combined into the fixed structure of blank shape in the semicircle, so technical problem that can easier solution protractor.
(4) description of drawings:
Accompanying drawing provides the structural representation of multi-functional lattice chi of the present utility model:
Fig. 1: the overall structure schematic diagram that is multi-functional lattice chi of the present utility model;
The label declaration at each position in the schematic diagram:
1 lattice chi, 2 triangles, 3 parallelogram, 4 isosceles right triangles, 5 squares
6 rectangles, 7 protractors, 8 scales, 9 angles, 10 edge lines
(5) specific embodiment:
Below in conjunction with accompanying drawing, multi-functional lattice chi of the present utility model is lattice chi function singleness before realize solving, need the optimal way of the technical scheme that the technical problem of a plurality of lattice chis takes to be described further when needing:
Its static structure: see also accompanying drawing: as shown in the figure, multi-functional lattice chi of the present utility model mainly is made of lattice chi 1, triangle 2, parallelogram 3, isosceles right triangle 4, square 5, rectangle 6, protractor 7, scale 8, angle 9, edge line 10.Its major part lattice chi 1 is selected for use by market.Its protractor 7 is semi-circular shapes, is material to mould firmly, through blank processing and forming manufacturing.
In shape, structure and combination thereof, the total essential features of multi-functional lattice chi of the present utility model and immediate prior art is: whole positions mint-mark of scale 8 is connected the square edge surface location of lattice chi 1, whole positions mint-mark of angle 9 is connected the rounded edge position of protractor 7, be combined into the fixed structure of dimple shape, function has been the effect of the standard of scale and measuring angle.In shape, structure and combination thereof, the multi-functional lattice chi of the present utility model technical characterictic different with immediate prior art is: whole positions water clock of triangle 2 is connected the position, angle of lattice chi 1, whole positions water clock of parallelogram 3 is connected the upper position of lattice chi 1, be combined into the fixed structure of whole blank shape, function has been to be convenient to picture triangle and parallel tetragonal effect.Whole positions water clock of quadrangle 5 is connected the upper position of lattice chi 1, whole positions water clock of isosceles right triangle 4 is connected the upper position of lattice chi 1, be combined into the fixed structure of whole blank shape, function has been the effect of being convenient to picture quadrangle and isosceles right triangle.The medium position water clock of protractor 7 is connected the medium position of lattice chi 1, and whole positions mint-mark of edge line 10 is connected the medium position of lattice chi 1, is combined into the fixed structure of blank shape in the semicircle, and function has been the effect of protractor.
Below by using method, further set forth the dynamic structure relation of this practical multi-functional lattice chi: in use, in the time of the various figure of needs picture, principle according to how much, at first lattice chi 1 is put on the paper, select required figure then, the figure that on object, draws then again, thus finish the task of picture different graphic.
In use, in the time of requirement angle 9, according to geometrical principle, at first lattice chi 1 is put on the object of aequum, centrally aligned protractor center measures angle 9 more then then, thus the task of performance angle.So just realize the former lattice chi function singleness of solution of multi-functional lattice chi of the present utility model, needed the technical scheme of the technical problem of a plurality of lattice chis when needing.
Realize that preferred plan of the present utility model is is material to mould firmly, utilize the basic equipment of stationery factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of multi-functional lattice chi of the present utility model better with the demand of supply cultural circles.
Claims (3)
1. multi-functional lattice chi, it is by lattice chi (1), triangle (2), parallelogram (3), isosceles right triangle (4), square (5), rectangle (6), protractor (7), scale (8), angle (9), edge line (10) constitutes, whole positions mint-mark of its scale (8) is connected the square edge surface location of lattice chi (1), whole positions mint-mark of angle (9) is connected the rounded edge position of protractor (7), it is characterized in that: whole positions water clock of triangle (2) is connected the position, angle of lattice chi (1), and whole positions water clock of parallelogram (3) is connected the upper position of lattice chi (1).
2. multi-functional lattice chi according to claim 1 is characterized in that whole positions water clock of quadrangle (5) is connected the upper position of lattice chi (1), and whole positions water clock of isosceles right triangle (4) is connected the upper position of lattice chi (1).
3. multi-functional lattice chi according to claim 1 is characterized in that the medium position water clock of protractor (7) is connected the medium position of lattice chi (1), and whole positions mint-mark of edge line (10) is connected the medium position of lattice chi (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007443 CN2696860Y (en) | 2004-03-22 | 2004-03-22 | Multi-function lattice rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007443 CN2696860Y (en) | 2004-03-22 | 2004-03-22 | Multi-function lattice rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696860Y true CN2696860Y (en) | 2005-05-04 |
Family
ID=34767904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420007443 Expired - Fee Related CN2696860Y (en) | 2004-03-22 | 2004-03-22 | Multi-function lattice rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696860Y (en) |
-
2004
- 2004-03-22 CN CN 200420007443 patent/CN2696860Y/en not_active Expired - Fee Related
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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 |