CN105015229A - Circle drawing tool set - Google Patents
Circle drawing tool set Download PDFInfo
- Publication number
- CN105015229A CN105015229A CN201510448123.6A CN201510448123A CN105015229A CN 105015229 A CN105015229 A CN 105015229A CN 201510448123 A CN201510448123 A CN 201510448123A CN 105015229 A CN105015229 A CN 105015229A
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- China
- Prior art keywords
- end cover
- nib
- bobbin
- line
- tool group
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- 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.)
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Abstract
The invention discloses a circle drawing tool set which comprises an upper end cover, a thread spool, an outer shell, a lower end cover, a pen sleeve and a line pencil. A displayer is connected to the upper surface of an upper board, the thread spool is connected with the lower side of the upper board, a center shaft is arranged in a rotary drum, and a fine line is wound around the outer surface of the rotary drum. The outer shell is arranged outside the thread spool which is coaxial with the outer shell. The lower portion of the outer shell is connected with the lower end cover, a rotary cone is connected with the center of the lower surface of a lower board, the outer end of the fine line is connected with the pen sleeve, and the pen sleeve is connected with the line pencil in a matched mode. The line pencil is limited by the fine line to draw a circle around a point, and the fine line can be retracted and coiled into the thread spool, so that the circle drawing tool set is more convenient to carry. The tool set is provided with a length sensor and the displayer so that a user can draw a circle of a needed size more conveniently. A pen point for drawing can be replaced by a pen point made of different materials, and accordingly the tool can be used for drawing circles on paper and metal plates or other materials.
Description
[technical field]
The present invention relates to the technical field of drawing instrument, particularly a kind of technical field of painting round tool group.
[background technology]
In order to the hand drawing teacher of training of students usually arranges that student draws the engineering drawing of large length by hand in science and engineering design specialist learning process, the drawing instrument of common size just seems very narrow for this reason.
Two handles are mostly had to be connected by termination and rotatable existing, tip and nib is respectively equipped with at another end head, the radius of circle that two handle spans of control are required draftings need be separated during use, compress tip around another handle of rotation, Stylus contact paper also slides.This kind of compasses due to draw the restriction of size by decreased food of circle, if firmly will be very inconvenient when use is carried by the very long of handle design.
Need for this reason a kind of volume little, can draw round magnitude range wide paint sired results tool.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes one and paints round tool group, easy to carry, can draw the wider circle of radius and can draw in the plane of panel beating or other quality.
For achieving the above object, the present invention proposes one and paint round tool group, comprise upper end cover, bobbin, shell, bottom end cover, the pen cap, detail pen, described upper end cover is by upper face, display screen, upper axial trough composition, described display is connected on the upper surface of upper face, and described upper axial trough is connected to the lower surface center of upper face, is connected with bobbin below described upper face, and described bobbin is by axis, rotating cylinder, fine rule forms, and described axis is positioned at rotating cylinder inside, and described rotating cylinder axis and axis are at same straight line, and described fine rule is wound on rotating cylinder outer surface, is provided with shell outside described bobbin, and described bobbin is coaxial with described shell, and described shell is by geosphere, line outlet forms, and described appearance mouth is positioned at any position on geosphere circle body, and described outer casing underpart is connected with bottom end cover, and described bottom end cover is by lower face, lower axial trough, turn cone composition, described lower axial trough is connected to the upper surface center of lower face, and described turn of cone is connected to the lower surface center of lower face, and the outer end of described fine rule connects the pen cap, and the described pen cap and detail pen are connected.
As preferably, described detail pen is made up of nib, penholder, nib, and described written external form is 3/4 spheroid, and lower plane connects and penholder upper surface, and described penholder is cylinder, and lower surface is connected with nib, and described nib conically.
As preferably, described nib is threaded with adopting between penholder, can according to the different nib with changing different hardness material and making of image quality plane materiel matter.
As preferably, be provided with induction installation in the upper axial trough of described upper end cover, induction installation calculates line length by induction bobbin rotating cycle.
As preferably, described inductor imports by holding wire the appearance length calculated into display screen, and display screen demonstrates length quantity.
As preferably, described pen cap cross section is in " u " shape, and convex surface centre is provided with anchor line (string) ring.
As preferably, the line outlet on described shell is provided with card line apparatus.
Beneficial effect of the present invention: the present invention is circular around a point-rendering by utilizing fine rule to limit detail pen, fine rule can enter in bobbin to make to carry convenient by crinkle; Instrument is provided with length respond to and be furnished with display screen and allow user can draw out the circle of required size more easily; The replaceable unlike material of nib drawn makes this instrument not only can draw circle on paper, is also drawing on panel beating or other material faces.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is a kind of explosive view painting round tool group of the present invention;
Fig. 2 is a kind of upper end cover schematic diagram painting round tool group of the present invention;
Fig. 3 is a kind of bobbin schematic diagram painting round tool group of the present invention;
Fig. 4 is a kind of shell schematic diagram painting round tool group of the present invention;
Fig. 5 is a kind of bottom end cover axonometric drawing painting round tool group of the present invention;
Fig. 6 is a kind of bottom end cover front view painting round tool group of the present invention;
Fig. 7 is a kind of pen cap schematic diagram painting round tool group of the present invention;
Fig. 8 is a kind of detail pen front view painting round tool group of the present invention.
In figure: under 1-upper end cover, 11-upper face, 12-display screen, the upper axial trough of 13-, 2-bobbin, 21-axis, 22-rotating cylinder, 23-fine rule, 3-shell, 31-geosphere, 32-line outlet, 33-card line apparatus, 4-bottom end cover, 42-lower face, 42-, axial trough, 43-turn cone, the 5-pen cap, 51-anchor line (string) ring, 6-detail pen, 61-nib, 62-penholder, 63-nib.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, one of the present invention paints round tool group, comprises upper end cover 1, bobbin 2, shell 3, bottom end cover 4, the pen cap 5, detail pen 6, described upper end cover 1 is by upper face 11, display screen 12, upper axial trough 13 forms, and described display is connected on the upper surface of upper face 11, and described upper axial trough 13 is connected to the lower surface center of upper face 11, is connected with bobbin 2 below described upper face 11, and described bobbin 2 is by axis 21, rotating cylinder 22, fine rule 23 forms, and it is inner that described axis 21 is positioned at rotating cylinder 22, and described rotating cylinder 22 axis 21 line and axis 21 are at same straight line, described fine rule 23 is wound on rotating cylinder 22 outer surface, be provided with shell 3 outside described bobbin 2, described bobbin 2 is coaxial with described shell 3, and described shell 3 is by geosphere 31, line outlet 32 forms, and described appearance mouth is positioned at any position on geosphere 31 circle body, and described shell 3 bottom is connected with bottom end cover 4, and described bottom end cover 4 is by lower face 41, lower axial trough 42, turn cone 43 to form, described lower axial trough 42 is connected to the upper surface center of lower face 41, and described turn of cone 43 is connected to the lower surface center of lower face 41, and the outer end of described fine rule 23 connects the pen cap 5, and the described pen cap 5 is connected with detail pen 6.Described detail pen 6 is made up of nib 61, penholder 62, nib 63, and described written 61 external forms are 3/4 spheroid, and lower plane connects and penholder 62 upper surface, and described penholder 62 is cylinder, and lower surface is connected with nib 63, and described nib 63 conically.Described nib 63 is threaded with adopting between penholder 62, can according to the different nib 63 with changing different hardness material and making of image quality plane materiel matter.Be provided with induction installation in the upper axial trough 13 of described upper end cover 1, induction installation calculates line length by induction bobbin 2 rotating cycle.Described inductor imports by holding wire the appearance length calculated into display screen 12, and display screen 12 demonstrates length quantity.The described pen cap 5 cross section is in " u " shape, and convex surface centre is provided with anchor line (string) ring 52.Line outlet 32 on described shell 3 is provided with card line apparatus 33.
The course of work of the present invention:
One of the present invention paints round tool group in the course of the work, is pulled out by fine rule 23 and observe numeral change on display screen 12 simultaneously during use, stops drag fine rule 23, card line apparatus 33 is compressed fine rule 23 when drawing radius of a circle to numeral arrival is required; Then will turn cone 43 and be pressed in correct position, stretching fine rule 23 detail pen 6 that cone 23 rotates simultaneously fine rule 23 termination that rotates contacts paper surface, when rotation retraction fine rule 23 after a week, paint justify complete; If draw circle then select the nib 63 of corresponding hardness on other material faces.
One of the present invention paints round tool group, circular around a point-rendering by utilizing fine rule to limit detail pen, and fine rule can enter in bobbin to make to carry convenient by crinkle; Instrument is provided with length respond to and be furnished with display screen and allow user can draw out the circle of required size more easily; The replaceable unlike material of nib drawn makes this instrument not only can draw circle on paper, is also drawing on panel beating or other material faces.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (7)
1. paint round tool group for one kind, it is characterized in that: comprise upper end cover (1), bobbin (2), shell (3), bottom end cover (4), the pen cap (5), detail pen (6), described upper end cover (1) is by upper face (11), display screen (12), upper axial trough (13) forms, described display is connected on the upper surface of upper face (11), described upper axial trough (13) is connected to the lower surface center of upper face (11), described upper face (11) below is connected with bobbin (2), described bobbin (2) is by axis (21), rotating cylinder (22), fine rule (23) forms, it is inner that described axis (21) is positioned at rotating cylinder (22), described rotating cylinder (22) axis (21) line and axis (21) are at same straight line, described fine rule (23) is wound on rotating cylinder (22) outer surface, shell (3) is provided with outside described bobbin (2), described bobbin (2) is coaxial with described shell (3), described shell (3) is by geosphere (31), line outlet (32) forms, described appearance mouth is positioned at any position on geosphere (31) circle body, described shell (3) bottom is connected with bottom end cover (4), described bottom end cover (4) is by lower face (41), lower axial trough (42), turn cone (43) composition, described lower axial trough (42) is connected to the upper surface center of lower face (41), described turn of cone (43) is connected to the lower surface center of lower face (41), the outer end of described fine rule (23) connects the pen cap (5), the described pen cap (5) and detail pen (6) are connected.
2. one as claimed in claim 1 paints round tool group, it is characterized in that: described detail pen (6) is made up of nib (61), penholder (62), nib (63), described nib (61) external form is 3/4 spheroid, lower plane connects and penholder (62) upper surface, described penholder (62) is cylinder, lower surface is connected with nib (63), and described nib (63) conically.
3. one as claimed in claim 2 paints round tool group, it is characterized in that: adopt between described nib (63) with penholder (62) and be threaded, can according to the different nib (63) with changing different hardness material and making of image quality plane materiel matter.
4. one as claimed in claim 1 paints round tool group, it is characterized in that: be provided with induction installation in the upper axial trough (13) of described upper end cover (1), and induction installation calculates line length by induction bobbin (2) rotating cycle.
5. one as claimed in claim 4 paints round tool group, and it is characterized in that: described inductor imports by holding wire the appearance length calculated into display screen (12), display screen (12) demonstrates length quantity.
6. one as claimed in claim 1 paints round tool group, it is characterized in that: the described pen cap (5) cross section is in " u " shape, and convex surface centre is provided with anchor line (string) ring (52).
7. the one according to any one of claim 1 to 6 paints round tool group, it is characterized in that: the line outlet (32) on described shell (3) is provided with card line apparatus (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448123.6A CN105015229A (en) | 2015-07-28 | 2015-07-28 | Circle drawing tool set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448123.6A CN105015229A (en) | 2015-07-28 | 2015-07-28 | Circle drawing tool set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105015229A true CN105015229A (en) | 2015-11-04 |
Family
ID=54405682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510448123.6A Pending CN105015229A (en) | 2015-07-28 | 2015-07-28 | Circle drawing tool set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617436A (en) * | 2016-12-21 | 2017-05-10 | 太原理工大学 | Device applied to garment decoration edge cutting and line-drawing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273256Y (en) * | 1996-12-04 | 1998-01-28 | 邓殿昌 | Antisliding compasses for education |
| CN2726911Y (en) * | 2003-11-09 | 2005-09-21 | 张苑颖 | Multifunctional ellipsograph and compasses |
| CN101191715A (en) * | 2006-11-20 | 2008-06-04 | 朱四林 | Digital display thread band tape |
| CN201124678Y (en) * | 2007-10-10 | 2008-10-01 | 王新鹏 | Convenient compasses |
| CN203472352U (en) * | 2013-05-20 | 2014-03-12 | 苏州市职业大学 | Rope compasses |
| CN203713327U (en) * | 2014-02-21 | 2014-07-16 | 赵汝波 | Roll type compass for primary school students |
| CN204160963U (en) * | 2014-10-15 | 2015-02-18 | 张云鹤 | One flexibly connects formula educational compasses |
| CN204278865U (en) * | 2014-12-08 | 2015-04-22 | 江西科技学院 | With the rope compasses of handle |
| CN204382966U (en) * | 2015-01-04 | 2015-06-10 | 江西科技学院 | A kind of blackboard cotton rope ruler compass |
| CN204820797U (en) * | 2015-07-28 | 2015-12-02 | 杨柳青 | Paint round tool box |
-
2015
- 2015-07-28 CN CN201510448123.6A patent/CN105015229A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273256Y (en) * | 1996-12-04 | 1998-01-28 | 邓殿昌 | Antisliding compasses for education |
| CN2726911Y (en) * | 2003-11-09 | 2005-09-21 | 张苑颖 | Multifunctional ellipsograph and compasses |
| CN101191715A (en) * | 2006-11-20 | 2008-06-04 | 朱四林 | Digital display thread band tape |
| CN201124678Y (en) * | 2007-10-10 | 2008-10-01 | 王新鹏 | Convenient compasses |
| CN203472352U (en) * | 2013-05-20 | 2014-03-12 | 苏州市职业大学 | Rope compasses |
| CN203713327U (en) * | 2014-02-21 | 2014-07-16 | 赵汝波 | Roll type compass for primary school students |
| CN204160963U (en) * | 2014-10-15 | 2015-02-18 | 张云鹤 | One flexibly connects formula educational compasses |
| CN204278865U (en) * | 2014-12-08 | 2015-04-22 | 江西科技学院 | With the rope compasses of handle |
| CN204382966U (en) * | 2015-01-04 | 2015-06-10 | 江西科技学院 | A kind of blackboard cotton rope ruler compass |
| CN204820797U (en) * | 2015-07-28 | 2015-12-02 | 杨柳青 | Paint round tool box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617436A (en) * | 2016-12-21 | 2017-05-10 | 太原理工大学 | Device applied to garment decoration edge cutting and line-drawing |
| CN106617436B (en) * | 2016-12-21 | 2018-04-06 | 太原理工大学 | It is a kind of to be cut applied to garment decoration sideline judge and the device of setting-out |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |