CN208411221U - A kind of Multifunctional straightedge - Google Patents

A kind of Multifunctional straightedge Download PDF

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Publication number
CN208411221U
CN208411221U CN201721908001.1U CN201721908001U CN208411221U CN 208411221 U CN208411221 U CN 208411221U CN 201721908001 U CN201721908001 U CN 201721908001U CN 208411221 U CN208411221 U CN 208411221U
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CN
China
Prior art keywords
blade
pencil
angle
template
rotating hole
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
Application number
CN201721908001.1U
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Chinese (zh)
Inventor
尚军
连晴晴
徐明洋
王显威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Normal University
Original Assignee
Henan Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Normal University filed Critical Henan Normal University
Priority to CN201721908001.1U priority Critical patent/CN208411221U/en
Application granted granted Critical
Publication of CN208411221U publication Critical patent/CN208411221U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Multifunctional straightedges, including the first blade, second blade, angle rotating hole, first blade is connect by angle rotating hole with the second blade, angle index line is provided on the outside of the angle rotating hole, protractor is installed on the outside of the angle index line, first blade surface of angle rotating hole side is provided with plan view template, one end of first blade is equipped with pencil support needle, second blade surface of first blade side is provided with perspective view template, one end of second blade is equipped with pencil, the other end of first blade and the second blade is equipped with shaft.The utility model solves the problems, such as that ruler can not draw the circle and parallel lines of angle line, common figure, different radii by setting angle rotating hole, protractor, angle index line, plan view template, perspective view template, support needle, pencil, shaft, the first blade, the second blade structure.

Description

A kind of Multifunctional straightedge
Technical field
The utility model relates to technical field of stationery, specially a kind of Multifunctional straightedge.
Background technique
Multifunctional straightedge is stationery common in daily life.Ruler currently on the market, has a single function.It is general Ruler is that presentation is rectangular-shaped, and the edge on its surface is provided with scale, can only draw straight line and measurement length, and practicability is not high. But these traditional rulers, the only only function of ruler itself, and do not have additional function.In a practical situation, can not Meet the diversified needs of people.Such as an angle line is drawn, at this moment, just this must be can be only achieved by protractor The effect of sample, the utility model are specially a kind of Multifunctional straightedge.
But there are deficiencies below for existing technology:
1, ruler can not draw angle line;
2, ruler can not draw all kinds of common figures;
3, ruler can not draw the circle of different radii;
4, ruler can not draw parallel lines.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of Multifunctional straightedge, and solving ruler can not draw Angle line commonly uses the problem of circle and parallel lines of figure, different radii.
To achieve the above object, the utility model provides the following technical solutions: a kind of Multifunctional straightedge, including the first ruler Body, the second blade, angle rotating hole, first blade are connect by angle rotating hole with the second blade, the angle rotation It is provided with angle index line on the outside of hole, protractor, angle rotating hole side are installed on the outside of the angle index line The first blade surface be provided with plan view template, the first blade surface of plan view template side is equipped with bookmark machine Structure, one end of first blade are equipped with pencil support needle, and the second blade surface of first blade side is provided with vertical Body artwork plate, the second blade surface of perspective view template side are equipped with pencil pressure mechanism, the pencil pressure mechanism Second blade one end of side is equipped with pencil, and diplopore pen cover, the diplopore pen are socketed on the outside of the support needle and pencil The surface of lid is provided with pencil placing groove, and the diplopore pen cover surface of pencil placing groove side is provided with support needle placing groove, The other end of first blade and the second blade is equipped with shaft, and the surface of the shaft is socketed with rubber.
Preferably, the surface of first blade and the second blade is all provided with metric system graduation mark.
Preferably, first blade and the second blade are in arranged in parallel.
Preferably, the surface of first blade is fixedly installed with bookmark mechanism, and installation is welded in one end of the first blade There is support needle.
Preferably, one end of second blade is movably installed with pencil.
The utility model provides a kind of Multifunctional straightedge, have it is following the utility model has the advantages that
(1) the utility model only has picture straight by setting angle rotating hole, protractor, angle index line, existing ruler The function of line and measurement length, practicability is too low, makes to have between the first blade and the second blade by angle rotating hole certain Angle quickly draw angle line by the size of angle index line viewing angle convenient for more accurate, eliminate with one Individual protractor carrys out the trouble of picture angle line, thus the problem of effective solution ruler can not draw angle line.
(2) the utility model can be used various each by setting plan view template, perspective view template in daily study The figure of sample, however single ruler can not draw all kinds of figures, in order to avoid this trouble, the utility model by Plan view template is arranged in the surface of first blade, perspective view template is arranged on the surface of the second blade, when needing to draw shape, only It needs to retouch a circle with pen in the inside of template, considerably reduces the time of picture, improve the efficiency of study, be more Student bring convenience, thus the problem of effective solution ruler can not draw common figure.
(3) the utility model by setting support needle, pencil, shaft, ruler be can not draw it is circular, circle all lean on Compasses carry out picture, and for the utility model by the way that needle will be supported fixed on one point, the distance between pencil and support needle are the radius of circle, Pencil is rotated by hand-held shaft, has just achieved the effect that compasses draw circle, using the difference of spacing between pencil and support needle, It draws that round radius is just different, meets the technique of painting of all kinds of different radiis circles in study, so that effective solution ruler can not Draw the problem of the circle of different radii.
(4) the utility model by setting the first blade, the second blade, ruler makes that parallel lines can not be drawn, most simply Method make that ruler is drawn two lines parallel to each other by a right angle triangle and one, the utility model is by the first blade It is connected by angle rotating hole and the second blade, the first blade and the second blade are in parallel construction in closed state, if desired Need to only the first blade and the second blade be closed by drawing parallel lines, and considerably reduce the time of setting-out, and according to the first ruler Body and the metric system graduation mark on the second blade surface keep draw two line lengths parallel to each other consistent, easy to operate, structure letter Very large space single, and save, thus the problem of effective solution ruler can not draw parallel lines.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model section structural schematic diagram;
Fig. 3 is the utility model diplopore pen cover structure schematic diagram.
In figure: 1 metric system graduation mark, 2 first blades, 3 support needles, 4 pencils, 5 second blades, 6 diplopore pen covers, the rotation of 7 angles Turn hole, 8 shafts, 9 pencil pressure mechanisms, 10 bookmark mechanisms, 11 protractors, 12 plan view templates, 13 perspective view templates, 14 angles Graduation mark, 15 rubbers, 16 pencil placing grooves, 17 support needle placing grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of Multifunctional straightedge, including the first blade 2, The surface of second blade 5, angle rotating hole 7, the first blade 2 and the second blade 5 is all provided with metric system graduation mark 1, the first blade 2 It is connect by angle rotating hole 7 with the second blade 5, in arranged in parallel, ruler makes can not for the first blade 2 and the second blade 5 Parallel lines are drawn, simplest method makes that ruler is drawn two lines parallel to each other by a right angle triangle and one, The utility model connects the first blade 2 by angle rotating hole 7 and the second blade 5, and the first blade 2 is being closed with the second blade 5 It is in parallel construction under conjunction state, need to only the first blade 2 and the second blade 5 be closed by if desired drawing parallel lines, and greatly be subtracted Lacked the time of setting-out, and according to the first blade 2 and the metric system graduation mark 1 on 5 surface of the second blade make draw two it is mutually equal Capable line length is consistent, easy to operate, and structure is simple, and the very large space saved, and the outside of angle rotating hole 7 is provided with angle Graduation mark 14 is spent, the outside of angle index line 14 is equipped with protractor 11, and existing ruler only has picture straight line and measures length Function, practicability is too low, makes have certain angle between the first blade 2 and the second blade 5 by angle rotating hole 7, passes through The size of 14 viewing angle of angle index line quickly draws angle line convenient for more accurate, eliminates and is individually measured with one Angle device 11 carrys out the trouble of picture angle line, and 2 surface of the first blade of 7 side of angle rotating hole is provided with plan view template 12, plane 2 surface of the first blade of 12 side of artwork plate is equipped with bookmark mechanism 10, and one end of the first blade 2 is equipped with pencil support needle 3, The surface of first blade 2 is fixedly installed with bookmark mechanism 10, and one end of the first blade 2 is installed by welding with support needle 3, first 5 surface of the second blade of 2 side of blade is provided with perspective view template 13, and various figures can be used in daily study Shape, however single ruler can not draw all kinds of figures, in order to avoid this trouble, the utility model passes through in the first ruler Plan view template 12 is arranged in the surface of body 2, perspective view template 13 is arranged on the surface of the second blade 5, when needing to draw shape, only It needs to retouch a circle with pen in the inside of template, considerably reduces the time of picture, improve the efficiency of study, be more Student bring convenience, 5 surface of the second blade of 13 side of perspective view template is equipped with pencil pressure mechanism 9, utilizes hand lead extrusion Pressure mechanism 9 makes pencil 4 go out core, and 5 one end of the second blade of 9 side of pencil pressure mechanism is equipped with pencil 4, the second blade 5 One end be movably installed with pencil 4, be in detachable structure, the outside of needle 3 and pencil 4 supported to be socketed with diplopore pen cover 6, diplopore pen The surface of lid 6 is provided with pencil placing groove 16, and 6 surface of diplopore pen cover of 16 side of pencil placing groove is provided with support needle placing groove 17, the other end of the first blade 2 and the second blade 5 is equipped with shaft 8, and ruler is can not to draw circular, and circle is all by circle Rule carry out picture, and for the utility model by the way that needle 3 will be supported fixed on one point, the distance between pencil 4 and support needle 3 are the half of circle Diameter rotates pencil 4 by hand-held shaft 8, has just achieved the effect that compasses draw circle, utilizes spacing between pencil 4 and support needle 3 Difference, draw that round radius is just different, meet the technique of painting of all kinds of different radiis circles in study, the surface of shaft 8 is socketed with Rubber 15, rubber 15 is used to wipe draw in the mistake that occurs, by the utility model can draw parallel lines, line segment, angle line, Circle, plan view and the perspective view of different radii, the utility model structure is simple, easy to use, ingenious in design, practical, and one Ruler is multi-purpose, just with popularization.
In use, the utility model connects the first blade 2 by angle rotating hole 7 and the second blade 5, the first blade 2 It is in closed state in parallel construction with the second blade 5, need to only the first blade 2 and the second blade 5 be closed by if desired drawing parallel lines Conjunction is made have certain angle between the first blade 2 and the second blade 5 by angle rotating hole 7, passes through angle index line The size of 14 viewing angles quickly draws angle line convenient for more accurate, by the way that plan view is arranged on the surface of the first blade 2 Perspective view template 13 is arranged on the surface of the second blade 5, when needing to draw shape, it is only necessary to use in the inside of template in template 12 Pen retouches a circle, and by the way that needle 3 will be supported fixed on one point, the distance between pencil 4 and support needle 3 are the radius of circle, passes through Hand-held shaft 8 rotates pencil 4, has just achieved the effect that compasses draw circle, using the difference of spacing between pencil 4 and support needle 3, Round radius is drawn to have achieved the effect that draw different radii circle with regard to difference.
It can to sum up obtain, the utility model passes through setting angle rotating hole 7, protractor 11, angle index line 14, plane artwork Plate 12, perspective view template 13, support needle 3, pencil 4, shaft 8, the first blade 2,5 structure of the second blade, solving ruler can not The problem of drawing the circle and parallel lines of angle line, common figure, different radii.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Multifunctional straightedge, including the first blade (2), the second blade (5), angle rotating hole (7), it is characterised in that: institute It states the first blade (2) to connect by angle rotating hole (7) with the second blade (5), be provided on the outside of the angle rotating hole (7) Angle index line (14) is equipped with protractor (11) on the outside of the angle index line (14), angle rotating hole (7) side The first blade (2) surface be provided with plan view template (12), the first blade (2) surface of plan view template (12) side It is equipped with bookmark mechanism (10), one end of first blade (2) is equipped with pencil support needle (3), first blade (2) one The second blade (5) surface of side is provided with perspective view template (13), the second blade (5) table of perspective view template (13) side Face is equipped with pencil pressure mechanism (9), and the second blade (5) one end of pencil pressure mechanism (9) side is equipped with pencil (4), it is socketed with diplopore pen cover (6) on the outside of the support needle (3) and pencil (4), the surface of the diplopore pen cover (6) is provided with Pencil placing groove (16), diplopore pen cover (6) surface of pencil placing groove (16) side are provided with support needle placing groove (17), The other end of first blade (2) and the second blade (5) is equipped with shaft (8), and the surface of the shaft (8) is socketed with rubber (15).
2. a kind of Multifunctional straightedge according to claim 1, it is characterised in that: first blade (2) and the second blade (5) surface is all provided with metric system graduation mark (1).
3. a kind of Multifunctional straightedge according to claim 1, it is characterised in that: first blade (2) and the second blade (5) in arranged in parallel.
4. a kind of Multifunctional straightedge according to claim 1, it is characterised in that: the surface of first blade (2) is fixed It is equipped with bookmark mechanism (10), and one end of the first blade (2) is installed by welding with support needle (3).
5. a kind of Multifunctional straightedge according to claim 1, it is characterised in that: one end activity of second blade (5) Pencil (4) are installed.
CN201721908001.1U 2017-12-29 2017-12-29 A kind of Multifunctional straightedge Expired - Fee Related CN208411221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721908001.1U CN208411221U (en) 2017-12-29 2017-12-29 A kind of Multifunctional straightedge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721908001.1U CN208411221U (en) 2017-12-29 2017-12-29 A kind of Multifunctional straightedge

Publications (1)

Publication Number Publication Date
CN208411221U true CN208411221U (en) 2019-01-22

Family

ID=65121232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721908001.1U Expired - Fee Related CN208411221U (en) 2017-12-29 2017-12-29 A kind of Multifunctional straightedge

Country Status (1)

Country Link
CN (1) CN208411221U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190122

Termination date: 20191229

CF01 Termination of patent right due to non-payment of annual fee