CN2570047Y - Multifunctional square rule - Google Patents
Multifunctional square rule Download PDFInfo
- Publication number
- CN2570047Y CN2570047Y CN 02246493 CN02246493U CN2570047Y CN 2570047 Y CN2570047 Y CN 2570047Y CN 02246493 CN02246493 CN 02246493 CN 02246493 U CN02246493 U CN 02246493U CN 2570047 Y CN2570047 Y CN 2570047Y
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- CN
- China
- Prior art keywords
- chi
- ruler
- utility
- model
- lattice chi
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Abstract
The utility model relates to a multifunctional square ruler which belongs to the technical field of the group of rulers of the subclass of writing or drawing articles; writing or drawing auxiliary articles of the class of office supplies under the subsection of printing in the section of performing operations and transporting according to the International Patent Classification (IPC). The utility model aims to solve the technical problems of single form and few functions of the existing square ruler, and the utility model is mainly composed of a wave line, a rectangle, an ellipse, a circle, another rectangle, a lozenge, a bent strip, scale marks, a square ruler, a triangle and a straight triangle. The utility model is characterized in that the outer edge position of the rectangle is carved and installed on a ruler body position of the square ruler, and the outer edge position of the ellipse is carved and installed on the ruler body position of the square ruler; the outer edge position of the circle is carved and installed on the ruler body position of the square ruler, and the outer edge position of the lozenge is carved and installed on the ruler body position of the square ruler; the outer edge position of the triangle is carved and installed on the ruler body position of the square ruler, and the outer edge position of the straight triangle is also carved and installed on the ruler body position of the square ruler. The practical and new technical proposal of the utility model is suitable for the technical field of the ruler group, and the utility model has the advantages of simple fabrication, low cost and convenient operation.
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, 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 multi-functional lattice chi, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Zhang Baoan, Granted publication is CN2220369Y, China Patent No. (ZL) is: No. 95207903.8 utility model patent title is the utility model patent of " student write standard chi ", the technical scheme that is adopted.Technical elements in the ruler group is a routine of great value invention, and it has solved the write technical problem of standard chi of student effectively.But still have some deficits, lattice chi form was single before it also was difficult to solve; The technical problem that function is few.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of multi-functional lattice chi.Single with lattice chi form before solving; The technical problem that function is few.
The multi-functional lattice chi that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: wave, rectangle, ellipse, circle, rectangle, prismatic, curved bar, graduation mark, lattice chi, triangle, rectangular triangle constitute.Its major part lattice chi is selected for use by market.Its wave is a curve shape, is material to mould firmly, through the processing and forming manufacturing.Its rectangle is an oblong-shaped, is material to mould firmly, through the processing and forming manufacturing.Its ellipse is an elliptical shape, is material to mould firmly, through the 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 graduation mark is in the position of the lower limb of lattice chi, be combined into nemaline fixed structure, function be as span from the effect of standard.In shape, structure and combination thereof, the multi-functional lattice chi of the present utility model technical characterictic different with immediate prior art is: the position water clock of rectangular outward flange is installed in the position of the chi body of lattice chi, oval outward flange position water clock is installed in the position of the chi body of lattice chi, be combined into the fixed structure of rectangle, elliptical shape, function has been the effect of being convenient to draw.Circular outward flange position water clock is installed in the position of the chi body of lattice chi, and the outward flange position water clock of prismatic is installed in the position of the chi body of lattice chi, is combined into the fixed structure of circle, prismatic shape, and function has been the effect of being convenient to draw.The position water clock of leg-of-mutton outward flange is installed in the position of the chi body of lattice chi, and the outward flange position water clock of rectangular triangle is installed in the position of the chi body of lattice chi, is combined into the fixed structure of triangle, rectangular triangle shape, and function has been the effect of being convenient to draw.The former lattice chi form of solution that has so just realized multi-functional lattice chi of the present utility model was single; The purpose of the technical problem that function is few.
The beneficial effect of the multi-functional lattice chi of utility model is that the utility model is that lattice chi form is single before solving; The technical scheme that technical problem adopted that function is few has been compared three place's advantage and improvement with existing with the technology about the ruler group that once had:
First, owing to designed the position that the position water clock of rectangular outward flange is installed in the chi body of lattice chi in the technical scheme of multi-functional lattice chi of the present utility model, oval outward flange position water clock is installed in the position of the chi body of lattice chi, be combined into the fixed structure of rectangle, elliptical shape, so the technical problem that easier solution is convenient to draw.
Second, owing to designed the position that circular outward flange position water clock is installed in the chi body of lattice chi in the technical scheme of multi-functional lattice chi of the present utility model, the outward flange position water clock of prismatic is installed in the position of the chi body of lattice chi, be combined into the fixed structure of circle, prismatic shape, so the technical problem that easier solution is convenient to draw.
The 3rd, owing to designed the position that the position water clock of leg-of-mutton outward flange is installed in the chi body of lattice chi in the technical scheme of multi-functional lattice chi of the present utility model, the outward flange position water clock of rectangular triangle is installed in the position of the chi body of lattice chi, be combined into the fixed structure of triangle, rectangular triangle shape, so the technical problem that easier solution is convenient to draw.
(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 of parts in the schematic diagram:
1 wave, 2 rectangles, 3 oval 4 circles
5 rectangles, 6 prismatics, 7 curved bar 8 graduation marks
9 lattice chis, 10 triangles, 11 rectangular triangles
(5) specific embodiment:
Below in conjunction with accompanying drawing, single for lattice chi form before realizing solution to multi-functional lattice chi of the present utility model; The optimal way of the technical scheme that the technical problem that function is few is taked is described further:
Its static structure: please join accompanying drawing: as shown in the figure, multi-functional lattice chi of the present utility model mainly is made of wave 1, rectangle 2, ellipse 3, circle 4, rectangle 5, prismatic 6, curved bar 7, graduation mark 8, lattice chi 9, triangle 10, rectangular triangle 11.Its major part lattice chi 9 is selected for use by market.Its wave 1 is a curve shape, is material to mould firmly, through the processing and forming manufacturing.Its rectangle 2 is oblong-shapeds, is material to mould firmly, through the processing and forming manufacturing.Its ellipse 3 is elliptical shape, is material to mould firmly, through the 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 graduation mark 8 is in the position of the lower limb of lattice chi 9, be combined into the fixed structure of linear shape, function be as span from the effect of standard.In shape, structure and combination thereof, the multi-functional lattice chi of the present utility model technical characterictic different with immediate prior art is: the outward flange position water clock of rectangle 2 is in the position of the chi body of lattice chi 9, oval 3 outward flange position water clock is in the position of the chi body of lattice chi 9, be combined into the fixed structure of rectangle, elliptical shape, function has been the effect of being convenient to draw.Circular 4 outward flange position water clock is in the position of the chi body of lattice chi 9, and the outward flange position water clock of prismatic 6 is combined into the fixed structure of circle, prismatic shape in the position of the chi body of lattice chi 9, and function has been the effect of being convenient to draw.The outward flange position water clock of triangle 10 is in the position of the chi body of lattice chi 9, and the outward flange position water clock of rectangular triangle 11 is combined into the fixed structure of triangle, rectangular triangle shape in the position of the chi body of lattice chi 9, and function has been the effect of being convenient to draw.
Below by using method, further set forth the dynamic structure relation of this practical multi-functional lattice chi: in use, in the time of requirement length, according to geometrical principle, at first lattice chi 9 is put on the object, measures length with graduation mark 8 then, thus the task of performance length.
In use, in the time of needs picture wave 1,, at first lattice chi 9 is put on the target, uses edge wave 1 then and draw, thereby finish the task of picture wave according to geometrical principle.
In use, in the time of the various figure of needs picture,, at first lattice chi 9 is put on the object, uses the required figure model on the lattice chi 9 then, thereby finish the task of the various figures that draw according to geometrical principle.Lattice chi form was single before so just having realized multi-functional lattice chi solution of the present utility model; The technical problem purpose that function is few.
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 student circle.
Claims (3)
1. multi-functional lattice chi, it is by wave (1), rectangle (2), oval (3), circular (4), rectangle (5), prismatic (6), curved bar (7), graduation mark (8), lattice chi (9), triangle (10), rectangular triangle (11) constitutes, in shape, structure and the necessary technology that has in conjunction with last the utility model and immediate prior art thereof are: whole positions mint-mark of graduation mark (8) is in the position of the lower limb of lattice chi (9), the utility model is in shape, the structure and in conjunction with last, being different from immediate prior art feature is: the outward flange position water clock of rectangle (2) is in the position of the chi body of lattice chi (9), and the outward flange position water clock of oval (3) is in the position of the chi body of lattice chi (9).
2. multi-functional lattice chi according to claim 1 is characterized in that: the outward flange position water clock of circular (4) is in the position of the chi body of lattice chi (9), and the outward flange position water clock of prismatic (6) is in the position of the chi body of lattice chi (9).
3. multi-functional lattice chi according to claim 1 is characterized in that: the outward flange position water clock of triangle (10) is in the position of the chi body of lattice chi (9), and the outward flange position water clock of rectangular triangle (11) is in the position of the chi body of lattice chi (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246493 CN2570047Y (en) | 2002-08-29 | 2002-08-29 | Multifunctional square rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246493 CN2570047Y (en) | 2002-08-29 | 2002-08-29 | Multifunctional square rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2570047Y true CN2570047Y (en) | 2003-09-03 |
Family
ID=33717733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246493 Expired - Fee Related CN2570047Y (en) | 2002-08-29 | 2002-08-29 | Multifunctional square rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2570047Y (en) |
-
2002
- 2002-08-29 CN CN 02246493 patent/CN2570047Y/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 |