CN103862954A - Multifunctional stationery - Google Patents

Multifunctional stationery Download PDF

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Publication number
CN103862954A
CN103862954A CN201410117151.5A CN201410117151A CN103862954A CN 103862954 A CN103862954 A CN 103862954A CN 201410117151 A CN201410117151 A CN 201410117151A CN 103862954 A CN103862954 A CN 103862954A
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CN
China
Prior art keywords
ruler
cavity
stationery
protractor
hole
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Pending
Application number
CN201410117151.5A
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Chinese (zh)
Inventor
田翀宇
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田翀宇
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Application filed by 田翀宇 filed Critical 田翀宇
Priority to CN201410117151.5A priority Critical patent/CN103862954A/en
Publication of CN103862954A publication Critical patent/CN103862954A/en
Pending legal-status Critical Current

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Abstract

The invention relates to multifunctional stationery. The multifunctional stationery comprises a straight ruler body (1) provided with uniform scales, two or more pen holes (2) are formed in the straight ruler body (1) and arranged linearly, the distance between every two pen holes (2) is used as the radius of a circle, the distance between every two pen holes (2) corresponds to the scales on the straight ruler body or is independently provided with scales, a rectangular or square cavity (3) is formed in the straight ruler body (1), uniform scales are arranged on two sides of the periphery of the cavity (3), a triangle (4) is arranged on the inner side wall of the cavity (3), the outer side of the straight ruler body (1) is provided with a protractor (5), and a triangular cavity (6) is formed in the protractor (5). The multifunctional stationery is simple in structure, convenient to carry, multifunctional, and suitable for teaching and learning in middle and primary schools, and replaces straight rulers, set squares, protractors, compasses and other geometric tools used in existing textbooks.

Description

A kind of Multkfunctional stationery
Technical field
The present invention relates to a kind of Multkfunctional stationery, specifically a kind of stationery with several functions such as compasses, protractor, set square and rulers, belongs to and writes or drawing article technical field.
Background technology
Ruler, set square, protractor, compasses etc. are students in middle and primary schools' conventional stationery, all appear in decades in textbook always, but because quantity is many, use, carry all inconvenient, actual use in students fewer and feweri, a lot of student's mappings are all directly drawn with hand, cause mapping lack of standardization, directly affect the teaching of middle and primary schools.
Chinese patent literature CN202106751U discloses a kind of ruler of drawing any circle, formed by ruler and pen plughole, pen plughole is placed in ruler, ruler leading portion is provided with an aperture, pen plughole be piston and on ruler free adjustment angle, the aperture on ruler is the fixing center of circle, penholder is entered to a hole place and regulate radius of a circle, then fix the aperture on ruler, can draw circle, can also work as ruler and use.The technical scheme of this patent application has realized ruler and calipers function, but because pen plughole is piston, fixing inconvenient, easily wearing and tearing, function is also fewer on the other hand, therefore needs exploitation to have multi-purpose stationery.
Summary of the invention
Technical problem to be solved by this invention is stationery function singleness in prior art, uses and carries inconvenience, thereby a kind of simple and practical Multkfunctional stationery is provided.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The invention provides a kind of Multkfunctional stationery, include the ruler body of even scale, on described ruler body, be provided with a hole, described hole is two or more, and is arranged in a linear, and the distance between a hole is as drawing radius of a circle.
Distance between described hole is corresponding with scale on ruler body or scale is set separately.
In described ruler body, be provided with rectangle or square cavities, described cavity is provided with uniform scale in both sides around.
Described cavity madial wall is provided with triangle.
Described triangle is arranged on the right angle place of cavity, and two other angle is respectively 30 ° and 60 °.
The arranged outside of described ruler body has protractor.
Described protractor is arranged on the shorter side of ruler body length.
In described protractor, be provided with triangular cavity.
Triangle in described triangular cavity is preferably isosceles right triangle cavity.
Technique scheme of the present invention has the following advantages compared to existing technology:
(1) Multkfunctional stationery of the present invention, is provided with a hole on ruler body, described hole is two or more, and is arranged in a linear, and the distance between a hole is as drawing radius of a circle.Technique scheme realizes in an one-pen insertion hole fixing, is the center of circle, and another one-pen selecting scale, inserts in a hole and rotate, and draws the function of standard round, and effectively having avoided pen plughole in prior art is piston, fixing inconvenience, the easily problem of wearing and tearing; Distance between described hole is corresponding with scale on ruler body or scale is set separately, can draw as required the circle of any radius.
(2) Multkfunctional stationery of the present invention, in described ruler body, be provided with rectangle or square cavities, described cavity is provided with uniform scale in both sides around, and cavity inner side arranges triangle, the arranged outside of ruler body has protractor, is provided with triangle in protractor; Said structure feature makes Multkfunctional stationery of the present invention except having ruler, calipers function, also there is set square, the function of angle gauge of the multiple angles of drawing, according to the scale on four limits, set coordinate points, can easily draw the rectangle that stipulates on textbook, square, parallelogram, the geometrical pattern such as trapezoidal.
(3) Multkfunctional stationery of the present invention, described triangle is arranged on the right angle place of cavity, and two other angle is respectively 30 ° and 60 °, utilizes 60 ° of angles can draw the angle of 15 ° and 15 ° integral multiples.
(4) Multkfunctional stationery of the present invention, simple in structure, is easy to carry, and feature richness, is suitable for middle and primary schools' teaching and study and uses, and replaces how much instruments such as ruler, set square, protractor, compasses in present textbook.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein,
Fig. 1 is the structural representation of Multkfunctional stationery of the present invention.
In figure, Reference numeral is expressed as: 1-ruler body, 2-hole, 3-cavity, 4-triangle, 5-protractor, 6-triangular cavity.
The specific embodiment
As shown in Figure 1, it includes the ruler body 1 of even scale to the structure of Multkfunctional stationery of the present invention, is provided with a hole 2 on ruler body 1, and described hole 2 is two or more, and is arranged in a linear, and the distance between a hole is as drawing radius of a circle.Can realize in an one-pen insertion hole and fixing, be the center of circle, and another one-pen selecting scale, inserts in a hole and rotate, and draws the function of standard round, and effectively having avoided pen plughole in prior art is piston, fixing inconvenience, the problem of easy wearing and tearing.Distance between described hole 2 is corresponding with scale on ruler body or scale is set separately, can draw as required the circle of any radius.
The improved technical scheme of the present invention is provided with rectangle or square cavities 3 in described ruler body 1, described cavity 3 is provided with uniform scale in both sides around, according to the scale on four limits, set coordinate points, can easily draw the rectangle that stipulates on textbook, square, parallelogram, the geometrical pattern such as trapezoidal.
On the basis of technique scheme, cavity 3 madial walls of the present invention are provided with triangle 4, preferred triangle 4 is arranged on the right angle place of cavity, and two other angle is respectively 30 ° and 60 °, utilizes 60 ° of angles can draw the angle of 15 ° and 15 ° integral multiples.
The arranged outside that further improvement is described ruler body 1 has protractor 5, realizes function of angle gauge, and for the ease of carrying, described protractor 5 is arranged on the shorter side of ruler body 1 length.
For further alleviating stationery weight and increasing function, in described protractor 5, be provided with triangular cavity 6, preferred triangular cavity 6 is isosceles right triangle cavity.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among the protection domain in the invention.

Claims (9)

1. a Multkfunctional stationery, include the ruler body (1) of even scale, it is characterized in that, on described ruler body (1), be provided with a hole (2), described hole (2) is two or more, and be arranged in a linear, the distance between a hole (2) is as drawing radius of a circle.
2. Multkfunctional stationery according to claim 1, is characterized in that, the distance between described hole (2) is corresponding with scale on ruler body or scale is set separately.
3. Multkfunctional stationery according to claim 1 and 2, is characterized in that, is provided with rectangle or square cavities (3) in described ruler body (1), and described cavity (3) around both sides is provided with uniform scale.
4. Multkfunctional stationery according to claim 3, is characterized in that, described cavity (3) madial wall is provided with triangle (4).
5. Multkfunctional stationery according to claim 4, is characterized in that, described triangle (4) is arranged on the right angle place of cavity, and two other angle is respectively 30 ° and 60 °.
6. Multkfunctional stationery according to claim 5, is characterized in that, the arranged outside of described ruler body (1) has protractor (5).
7. Multkfunctional stationery according to claim 6, is characterized in that, described protractor (5) is arranged on the shorter side of ruler body (1) length.
8. according to the Multkfunctional stationery described in claim 6 or 7, it is characterized in that, in described protractor (5), be provided with triangular cavity (6).
9. Multkfunctional stationery according to claim 8, is characterized in that, described triangular cavity (6) is isosceles right triangle cavity.
CN201410117151.5A 2014-03-27 2014-03-27 Multifunctional stationery Pending CN103862954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410117151.5A CN103862954A (en) 2014-03-27 2014-03-27 Multifunctional stationery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410117151.5A CN103862954A (en) 2014-03-27 2014-03-27 Multifunctional stationery

Publications (1)

Publication Number Publication Date
CN103862954A true CN103862954A (en) 2014-06-18

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Family Applications (1)

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CN201410117151.5A Pending CN103862954A (en) 2014-03-27 2014-03-27 Multifunctional stationery

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CN (1) CN103862954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106915185A (en) * 2015-12-24 2017-07-04 田翀宇 A kind of four angle squares

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201086554Y (en) * 2007-07-11 2008-07-16 王瑞平 Multifunctional rule for student
CN201268178Y (en) * 2008-06-05 2009-07-08 南通亿学文具有限公司 Multipurpose drawing tool
CN201456784U (en) * 2009-08-28 2010-05-12 王瑀璇 Novel ruler
CN201610016U (en) * 2009-12-15 2010-10-20 上海市杨浦区平凉路第三小学 Multi-purpose ruler
CN201703117U (en) * 2010-06-13 2011-01-12 班伟 Integrated diagraph
CN202225629U (en) * 2011-09-14 2012-05-23 王慧 Multifunctional straight ruler
CN202242586U (en) * 2011-09-14 2012-05-30 郝茂杰 Multifunctional ruler
CN204020321U (en) * 2014-03-27 2014-12-17 田翀宇 A kind of Multkfunctional stationery

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201086554Y (en) * 2007-07-11 2008-07-16 王瑞平 Multifunctional rule for student
CN201268178Y (en) * 2008-06-05 2009-07-08 南通亿学文具有限公司 Multipurpose drawing tool
CN201456784U (en) * 2009-08-28 2010-05-12 王瑀璇 Novel ruler
CN201610016U (en) * 2009-12-15 2010-10-20 上海市杨浦区平凉路第三小学 Multi-purpose ruler
CN201703117U (en) * 2010-06-13 2011-01-12 班伟 Integrated diagraph
CN202225629U (en) * 2011-09-14 2012-05-23 王慧 Multifunctional straight ruler
CN202242586U (en) * 2011-09-14 2012-05-30 郝茂杰 Multifunctional ruler
CN204020321U (en) * 2014-03-27 2014-12-17 田翀宇 A kind of Multkfunctional stationery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106915185A (en) * 2015-12-24 2017-07-04 田翀宇 A kind of four angle squares

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Application publication date: 20140618

C02 Deemed withdrawal of patent application after publication (patent law 2001)