CN108749416A - One kind not hindering paper compasses - Google Patents
One kind not hindering paper compasses Download PDFInfo
- Publication number
- CN108749416A CN108749416A CN201810660710.5A CN201810660710A CN108749416A CN 108749416 A CN108749416 A CN 108749416A CN 201810660710 A CN201810660710 A CN 201810660710A CN 108749416 A CN108749416 A CN 108749416A
- Authority
- CN
- China
- Prior art keywords
- fixing axle
- compasses
- paper
- setting
- folding rod
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000761557 Lamina Species 0.000 claims description 5
- 210000003128 head Anatomy 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/02—Compasses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/16—Features common to compasses, dividers, and callipers
Landscapes
- Toys (AREA)
Abstract
The invention discloses one kind not hindering paper compasses, transparent cage plate including split settings and fixing axle, in fixing axle folding bar assembly is hingedly provided with by rotating lantern ring, the end for folding bar assembly is provided with nib, transparent cage plate includes pedestal and the inserting column being set on the base, and spliced eye is provided on inserting column, and the lower end of fixing axle matches with the shape of spliced eye, the two grafting is arranged, and rotary sleeve ring set, which connects, to be arranged on the outer wall of fixing axle.The setting of transparent base of the present invention is used convenient for clearly seeing the position where center mark clearly to correspond to fixed position on paper；Meanwhile the problem of staving paper can be fully solved；The setting for rotating lantern ring folds bar assembly convenient for driving and carries out picture camber line or draw to justify around center location；The setting of annular lamina, further limits rotary sleeve, it is ensured that rotary sleeve horizontal position will not move；The setting of folding rod facilitates adjustment, to realize various sizes of picture requirement.
Description
Technical field
The invention belongs to stationery technical fields, and in particular to one kind not hindering paper compasses.
Background technology
Compasses are that common study article is often existed using compasses for student or layout design worker
The operations such as paper upper drawing circle arc or circle, currently, various compasses available on the market, than if any two compass legs being fixed
In the compasses of an angle, there are the compasses that can replace rubber on compasses head, there are the compasses of ruler with a scale, prevent compasses head from beating
Sliding compasses, but there are a defects mostly for these compasses, that is, and when picture, compasses are easy to stave on paper.
Invention content
For problems of the prior art, what the present invention designed, which be designed to provide, a kind of not hindering paper compasses.
The present invention is realized by the following technical programs：
Described one kind not hindering paper compasses, it is characterised in that the transparent cage plate including split settings and fixing axle, the fixing axle
Upper to be hingedly provided with folding bar assembly by rotating lantern ring, the end for folding bar assembly is provided with nib, the transparent sheath
Plate includes pedestal and the inserting column being set on the base, and spliced eye, the lower end of fixing axle and grafting are provided on the inserting column
The shape in hole matches, and the two grafting setting, the rotary sleeve ring set, which connects, to be arranged on the outer wall of fixing axle.
Described one kind not hindering paper compasses, it is characterised in that pedestal and inserting column on the transparent cage plate are integrally formed
Setting.
Described one kind not hindering paper compasses, it is characterised in that the pedestal is provided centrally with center mark, and spliced eye is in
Coniform, the circular cone central point of spliced eye and the central point of center mark are located on same vertical line, the bottom end of fixing axle be with
Spliced eye matches coniform.
Described one kind not hindering paper compasses, it is characterised in that the folding bar assembly includes the first folding rod, the second folding
The both ends of bar and third folding rod, first folding rod are hingedly arranged respectively at rotation lantern ring and the second folding rod, the second folding
The other end of folded bar is hingedly arranged with third folding rod, and the other end in third folding rod is arranged in the nib.
Described one kind not hindering paper compasses, it is characterised in that two rings up and down are provided on the outer wall of the fixing axle upper end
Shape piece, upper and lower two annular laminas form card slot, and the rotary sleeve ring set is connected in the fixing axle where card slot.
Compared with prior art, the present invention there are following advantageous effects：
1）The setting of transparent base, convenient for clearly seeing the position where center mark clearly, so as to correspond on paper fixed position into
It exercises and uses；Meanwhile the problem of staving paper can be fully solved；
2）The setting for rotating lantern ring folds bar assembly convenient for driving and carries out picture camber line or draw to justify around center location；
3）The setting of annular lamina, further limits rotary sleeve, it is ensured that rotary sleeve horizontal position will not move；
4）The setting of folding rod facilitates adjustment, to realize various sizes of picture requirement.
Description of the drawings
Fig. 1 is overall structure of the present invention；
In figure, 1- fixing axles, 2- rotates lantern ring, 3- nibs, 4- pedestals, 5- inserting columns, 6- spliced eyes, the first folding rods of 7-, 8-
Second folding rod, 9- third folding rods, 10- annular laminas.
Specific implementation mode
The present invention is described in further detail below in conjunction with Figure of description, and provides specific implementation mode.
As shown in Figure 1, a kind of not hindering paper compasses, which can effectively avoid existing compasses in use can be by paper
The drawbacks of poking, concrete structure include the transparent cage plate and fixing axle 1 of split settings, and transparent cage plate is detachable with fixing axle 1
With assembling；It is hingedly provided with folding bar assembly by rotating lantern ring 2 in fixing axle 1, the end for folding bar assembly is provided with nib
3, rotation lantern ring 2 is connected in fixing axle 1, can be rotated around fixing axle 1, for the limit for further realizing to rotary sleeve 2,
It prevents its upper and lower displacement from having deviation, two annular laminas 10 up and down, upper and lower two ring-types is provided on the outer wall of 1 upper end of fixing axle
Piece 10 forms card slot, rotates in the fixing axle 1 where lantern ring 2 is socketed in card slot.
Transparent cage plate includes pedestal 4 and the inserting column being arranged on pedestal 45, and the pedestal 4 and inserting column 5 are integrally formed
Setting is provided with coniform spliced eye 6 on inserting column 5, and the lower end of fixing axle 1 matches with the shape of spliced eye 6, is and grafting
Hole 6 matches coniform, the two grafting setting, and the rotation socket of lantern ring 2 is arranged on the outer wall of fixing axle 1.It is special to meet
It needs, is such as drawing camber line or bowlder, the center of circle is some position on specified paper, is marked in the center of circle that is provided centrally with of pedestal 4
Note, pedestal 4 make for transparent material, and therefore, center mark is relatively clearly seen that, in order to which the center location on paper carries out
It overlaps, to ensure the precision drawn, the circular cone central point of spliced eye 6 and the central point of center mark are located at same vertical line
On.
The sliding feet that bar assembly is compasses, including the first folding rod 7, the second folding rod 8 and third folding rod 9 are folded, the
The both ends of one folding rod 7 are respectively at rotation lantern ring 2 and the second hingedly setting of folding rod 8, the other end and third of the second folding rod 8
Folding rod 9 is hingedly arranged, and the other end in third folding rod 9, the folding bar assembly of the structure setting, convenient for adjusting is arranged in nib 3
The distance between sliding feet and fixing axle 1 are saved, to meet the picture that different sizes require.
In use, transparent cage plate is placed on paper first, so that center mark is drawn the center of circle of circle to brigadier, fixing axle 1 is inserted
Enter in transparent cage plate, 1 lower end of fixing axle is made to agree with spliced eye 6, then adjusts and fold bar assembly, pen is made according to desired radius
Head is fallen on paper, and rotation rotation lantern ring 2 can draw on paper.On the one hand the setting of transparent cage plate makes consolidating for compasses
It is more firm to determine foot, on the other hand can avoid poking on paper completely.
Claims (5)
1. one kind not hindering paper compasses, it is characterised in that the transparent cage plate including split settings and fixing axle（1）, the fixing axle
（1）It is upper to pass through rotation lantern ring（2）It is hingedly provided with folding bar assembly, the end for folding bar assembly is provided with nib（3）, institute
It includes pedestal to state transparent cage plate（4）And it is arranged in pedestal（4）On inserting column（5）, the inserting column（5）On be provided with spliced eye
（6）, fixing axle（1）Lower end and spliced eye（6）Shape match, the two grafting setting, the rotation lantern ring（2）Socket is set
It sets in fixing axle（1）Outer wall on.
2. one kind as described in claim 1 does not hinder paper compasses, it is characterised in that the pedestal on the transparent cage plate（4）And grafting
Column（5）Be integrally formed setting.
3. one kind as described in claim 1 does not hinder paper compasses, it is characterised in that the pedestal（4）Be provided centrally with the center of circle mark
Note, spliced eye（6）In coniform, spliced eye（6）Circular cone central point and the central point of center mark be located on same vertical line,
Fixing axle（1）Bottom end be and spliced eye（6）What is matched is coniform.
4. one kind as described in claim 1 does not hinder paper compasses, it is characterised in that the folding bar assembly includes the first folding rod
（7）, the second folding rod（8）And third folding rod（9）, first folding rod（7）Both ends respectively at rotation lantern ring（2）And the
Two-fold bar（8）Hinged setting, the second folding rod（8）The other end and third folding rod（9）Hinged setting, the nib（3）
It is arranged in third folding rod（9）The other end.
5. one kind as described in claim 1 does not hinder paper compasses, it is characterised in that the fixing axle（1）It is arranged on the outer wall of upper end
There are two annular laminas up and down（10）, upper and lower two annular laminas（10）Form card slot, the rotation lantern ring（2）It is socketed in where card slot
Fixing axle（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810660710.5A CN108749416A (en) | 2018-06-25 | 2018-06-25 | One kind not hindering paper compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810660710.5A CN108749416A (en) | 2018-06-25 | 2018-06-25 | One kind not hindering paper compasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108749416A true CN108749416A (en) | 2018-11-06 |
Family
ID=63977319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810660710.5A Pending CN108749416A (en) | 2018-06-25 | 2018-06-25 | One kind not hindering paper compasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692947A (en) * | 2020-06-29 | 2020-09-22 | 柳松 | Measuring device for building engineering project management |
| CN113484328A (en) * | 2021-08-04 | 2021-10-08 | 湖南铁路科技职业技术学院 | Novel steel rail flaw detector combining machine vision with ultrasonic technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182743Y (en) * | 1994-03-06 | 1994-11-16 | 何秀臣 | Pencil |
| CN2192477Y (en) * | 1994-04-18 | 1995-03-22 | 宾寿坤 | Multipurpose compasses |
| CN201736653U (en) * | 2010-08-06 | 2011-02-09 | 荣耀 | Pair of compasses exerting no damage on paper |
| CN202685649U (en) * | 2012-07-13 | 2013-01-23 | 刘晓阳 | Multi-functional compasses pen |
| CN206287709U (en) * | 2016-10-25 | 2017-06-30 | 哈尔滨理工大学 | A kind of Advanced Mathematics Learning compasses |
-
2018
- 2018-06-25 CN CN201810660710.5A patent/CN108749416A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182743Y (en) * | 1994-03-06 | 1994-11-16 | 何秀臣 | Pencil |
| CN2192477Y (en) * | 1994-04-18 | 1995-03-22 | 宾寿坤 | Multipurpose compasses |
| CN201736653U (en) * | 2010-08-06 | 2011-02-09 | 荣耀 | Pair of compasses exerting no damage on paper |
| CN202685649U (en) * | 2012-07-13 | 2013-01-23 | 刘晓阳 | Multi-functional compasses pen |
| CN206287709U (en) * | 2016-10-25 | 2017-06-30 | 哈尔滨理工大学 | A kind of Advanced Mathematics Learning compasses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692947A (en) * | 2020-06-29 | 2020-09-22 | 柳松 | Measuring device for building engineering project management |
| CN113484328A (en) * | 2021-08-04 | 2021-10-08 | 湖南铁路科技职业技术学院 | Novel steel rail flaw detector combining machine vision with ultrasonic technology |
| CN113484328B (en) * | 2021-08-04 | 2022-08-26 | 湖南铁路科技职业技术学院 | Novel steel rail flaw detector combining machine vision with ultrasonic technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181106 |