CN103112289A - Ruler convenient to use - Google Patents
Ruler convenient to use Download PDFInfo
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- CN103112289A CN103112289A CN 201310078886 CN201310078886A CN103112289A CN 103112289 A CN103112289 A CN 103112289A CN 201310078886 CN201310078886 CN 201310078886 CN 201310078886 A CN201310078886 A CN 201310078886A CN 103112289 A CN103112289 A CN 103112289A
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- ruler
- ruler body
- convenient
- drawing cavity
- cavity
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Abstract
The invention relates to a ruler convenient to use. Existing rulers only have a single function and can not meet requirements of people. The ruler convenient to use comprises a ruler body, wherein an adjustable electronic watch and a plurality of conveniently-used drawing cavities are arranged on the ruler body, one end of the ruler body is straight and is provided with a fluorescence scale layer, and the other end of the ruler body is wavy. The conveniently-used drawing cavities comprise a right triangle drawing cavity, an isosceles triangle drawing cavity, a square drawing cavity, an isosceles pentagon drawing cavity and an isosceles hexagon drawing cavity. A protractor is arranged at the left end of the ruler body, wherein an auxiliary ruler used for assisting with angle drawing is connected with the upper end of the protractor through an elastic cord, and small holes with intervals of 1 cm are formed in the auxiliary rule. A magnifying lens is arranged on the ruler body. A foldable set square is in hinged connection with the right end of the ruler body. The ruler convenient to use enables people to learn and adjust date and time timely, comprises the plurality of conveniently-used drawing cavities used for assisting with the drawing, and is convenient to carry and simple in operation and good in practical application value and popularizing value.
Description
Technical field
The present invention relates to a kind of ruler, particularly a kind of portable ruler.
Background technology
At present, ruler is one of requisite apparatus in people's daily life, but existing functions of ruler is single, far can not satisfy people's demand.For example: existing ruler does not have the function of being convenient to grasp and regulate date and time; The convenient drawing chamber that there is no aided drawing; Ruler and protractor, set square are not integrated in one for independently individual, and amount length is during measuring angle, each is drawn angle and need with two chis, draw camber line also difficult with each apparatus, always lose time, operating efficiency is not high, and these apparatus use and carry all inconvenient and complex operations.
Summary of the invention
The technical problem to be solved in the present invention is the defects that how to overcome prior art, a kind of portable ruler is provided, and this portable ruler can in time be grasped and regulate date and time and have a plurality of convenient drawing chamber of aided drawing, easy to carry, simple to operate.
For solving the problems of the technologies described above, this portable ruler comprises the ruler body, and the ruler body is provided with adjustable electric sublist and a plurality of convenient drawing cavity.
So design, can in time grasp and regulate date and time, and a plurality of convenient drawing chamber of aided drawing is brought many facilities and saves time to drawing.
As optimization, ruler body one end is straight shape and is provided with the fluorescence scales layer, and the other end is waveform.So design, be convenient to use ruler and be convenient to the picture wave night.
As optimization, convenient drawing cavity comprise right angled triangle drawing cavity, isosceles triangle drawing cavity, square drawing cavity, etc. pentagon drawing cavity and etc. hexagon drawing cavity.So design, the kind variation is convenient to draw.
As optimization, ruler body left end is provided with protractor, and the protractor upper end is connected with the secondary chi of auxiliary picture angle by lastex.So design, be convenient to the picture angle.
As optimization, have aperture every 1 centimeters on secondary chi.So design, when drawing circle with a compass, can be stuck in the compasses two ends in the aperture of corresponding length, and is convenient to use and more accurate.
As optimization, the ruler body is provided with magnifying glass, and magnifying glass is arranged between a plurality of convenient drawing cavitys and adjustable electric sublist.So design, have magnifying function.
As optimization, ruler body right-hand member is hinged with foldable triangle.So design, easy to use and be easy to carry.
Portable ruler of the present invention, design science, easy to use; Can in time grasp and regulate date and time and have a plurality of convenient drawing chamber, easy to carry, simple to operate of aided drawing; Have actual application value and promotional value preferably.
Description of drawings
Below in conjunction with accompanying drawing, this portable ruler is described further:
Fig. 1 is the structural representation of this portable ruler.
In figure: 1 for the adjustable electric sublist, 2 for the fluorescence scales layer, 3 for right angled triangle drawing cavity, 4 for isosceles triangle drawing cavity, 5 for square drawing cavity, 6 be etc. that pentagon drawing cavity, 7 is etc. that hexagon drawing cavity, 8 is foldable triangle for magnifying glass, 13 for aperture, 12 for secondary chi, 11 for lastex, 10 for protractor, 9.
The specific embodiment
For making purpose of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.
As shown in Figure 1, this portable ruler comprises the ruler body, and the ruler body is provided with adjustable electric sublist 1 and a plurality of convenient drawing cavity; Ruler body one end is straight shape and is provided with fluorescence scales layer 2, and the other end is waveform; Convenient drawing cavity comprise right angled triangle drawing cavity 3, isosceles triangle drawing cavity 4, square drawing cavity 5, etc. pentagon drawing cavity 6 and etc. hexagon drawing cavity 7; Ruler body left end is provided with protractor 8, and protractor 8 upper ends are connected with the secondary chi 10 of auxiliary picture angle by lastex 9; Have aperture 11 every 1 centimeters on secondary chi 10; The ruler body is provided with magnifying glass 12, and magnifying glass 12 is arranged between a plurality of convenient drawing cavitys and adjustable electric sublist 1; Ruler body right-hand member is hinged with foldable triangle 13.
The above-mentioned specific embodiment is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of the above-mentioned specific embodiment; any portable ruler that meets claims of the present invention and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present invention to its suitable variation or modification of doing.
Claims (7)
1. a portable ruler, comprise the ruler body, it is characterized in that: described ruler body is provided with adjustable electric sublist (1) and a plurality of convenient drawing cavity.
2. portable ruler according to claim 2 is characterized in that: described ruler body one end is straight shape and is provided with fluorescence scales layer (2), and the other end is waveform.
3. portable ruler according to claim 1 is characterized in that: described convenient drawing cavity comprise right angled triangle drawing cavity (3), isosceles triangle drawing cavity (4), square drawing cavity (5), etc. pentagon drawing cavity (6) and etc. hexagon drawing cavity (7).
4. portable ruler according to claim 1, it is characterized in that: described ruler body left end is provided with protractor (8), and described protractor (8) upper end is connected with the secondary chi (10) of auxiliary picture angle by lastex (9).
5. portable ruler according to claim 4, is characterized in that: has aperture (11) every 1 centimeters on described secondary chi (10).
6. portable ruler according to claim 1, it is characterized in that: described ruler body is provided with magnifying glass (12), and described magnifying glass (12) is arranged between a plurality of convenient drawing cavitys and adjustable electric sublist (1).
According to claim 1 to 6 arbitrary described portable ruler, it is characterized in that: described ruler body right-hand member is hinged with foldable triangle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310078886 CN103112289A (en) | 2013-03-13 | 2013-03-13 | Ruler convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310078886 CN103112289A (en) | 2013-03-13 | 2013-03-13 | Ruler convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103112289A true CN103112289A (en) | 2013-05-22 |
Family
ID=48410708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310078886 Pending CN103112289A (en) | 2013-03-13 | 2013-03-13 | Ruler convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103112289A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742606A (en) * | 2015-03-17 | 2015-07-01 | 张懿孜 | Multi-functional combined ruler |
| CN107139612A (en) * | 2017-05-10 | 2017-09-08 | 韩军 | A kind of Multifunctional graduated scale and its application method |
| CN110641209A (en) * | 2019-11-01 | 2020-01-03 | 曾瑞玲 | Universal drawing device for mathematics learning |
-
2013
- 2013-03-13 CN CN 201310078886 patent/CN103112289A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742606A (en) * | 2015-03-17 | 2015-07-01 | 张懿孜 | Multi-functional combined ruler |
| CN104742606B (en) * | 2015-03-17 | 2021-07-16 | 张懿孜 | Multifunctional combined ruler |
| CN107139612A (en) * | 2017-05-10 | 2017-09-08 | 韩军 | A kind of Multifunctional graduated scale and its application method |
| CN110641209A (en) * | 2019-11-01 | 2020-01-03 | 曾瑞玲 | Universal drawing device for mathematics learning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |