CN203210947U - Drawing device for drawing dashed lines - Google Patents
Drawing device for drawing dashed lines Download PDFInfo
- Publication number
- CN203210947U CN203210947U CN 201320046959 CN201320046959U CN203210947U CN 203210947 U CN203210947 U CN 203210947U CN 201320046959 CN201320046959 CN 201320046959 CN 201320046959 U CN201320046959 U CN 201320046959U CN 203210947 U CN203210947 U CN 203210947U
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- CN
- China
- Prior art keywords
- roller
- plumbous
- gear
- pencil
- shell
- 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
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Abstract
The utility model discloses a drawing device for drawing dashed lines. The drawing device comprises a shell, a roller I installed at the bottom of the shell, a pencil transporting device located in the shell and a roller II, wherein the roller II is connected with the pencil transporting device. The shell presses the pencil transporting device through a spring, a splitting tip is arranged on the side face of the pencil transporting device, a rotating shaft is arranged above the splitting tip, the outer edge of the roller II is connected with the rotating shaft, a top disc which is tangent to the splitting tip is arranged on the side face of the roller II, and protrusions are evenly arranged on the outer edge of the top disc. The drawing device for drawing the dashed lines is placed on a piece of paper and pushed to move forwards, the roller II starts to roll, and a pencil core starts to draw lines. When the protrusions on the top disc of the roller II are connected with the splitting tip, the pencil core leaves the paper surface and stops drawing the lines. Along with the rotation of the roller II, the pencil transporting device conducts reciprocating motion in the vertical direction, the pencil core makes contact with the paper surface at intervals, and therefore the dashed lines are formed.
Description
Technical field
The utility model relates to a kind of drawing instrument, especially a kind of line renderer that stipples.
Background technology
People run into dotted line through regular meeting in Graphing of Engineering, the method for the line that stipples usually is to use ruler and drawing pen simultaneously, and still, the dotted line that this method is drawn is time-consuming but also effort not only, and the dotted line that draws do not meet standard, have influenced mapping effect.
The utility model content
The utility model purpose provides a kind of line renderer that stipples, people's dotted line of standard that can draw like a cork.
To achieve these goals, the technical solution of the utility model is: a kind of line renderer that stipples, comprise shell, be installed on the roller I of outer casing bottom, the roller II that is positioned at the plumbous device of fortune of shell, joins with the plumbous device of fortune, described shell is pushed down the plumbous device of fortune by spring, the plumbous device of described fortune side is provided with splitter, and the splitter top is provided with rotating shaft, and described roller II outer rim and rotating shaft are joined, described roller II side is provided with and tangent the taking over a business of splitter, describedly takes over a business outer rim and evenly is provided with projection.
The plumbous device of described fortune comprises rotating shaft, the plumbous roller I of folder and presss from both sides plumbous roller II, rotating shaft is equipped with the gear I near plumbous roller I one side of folder, press from both sides plumbous roller I left side and be provided with the gear II, press from both sides plumbous roller I right side and be provided with the gear III, press from both sides plumbous roller II left side and be provided with the gear IV, described gear I and gear III are connected with a joggle, and described gear II and gear IV are connected with a joggle, and the plumbous roller I of described folder and the plumbous roller II of folder are provided with annular groove.
Described outer casing bottom is provided with the four rolling I.
Described shell upper end is provided with link.
The line renderer that will stipple is placed on the paper, promotes this device and moves ahead, and the roller II begins to roll, and drives the plumbous device of fortune by rotating shaft pencil-lead is moved downwards.Along with moving ahead of roller II, the roller I is also rolled thereupon.When the projection of taking over a business when the roller II and splitter joined, projection was lifted splitter, will transport plumbous device simultaneously and lift, and transports the rotating shaft of plumbous device and the outer rim of roller II and separates, and pencil-lead leaves paper, stops setting-out.Along with the rotation of roller II, to transport plumbous device in the vertical direction and doing and move back and forth, pencil-lead batch (-type) ground contacts with paper, thereby forms dotted line.
Link on the shell can be connected on the compasses leg, and along with the rotation of a compasses leg, the line renderer that stipples also rotates on paper, thereby draws out the dotted line circle.
Description of drawings
Fig. 1 is the overall structure schematic diagram of line renderer of stippling;
Fig. 2 is the syndeton schematic diagram of the plumbous device of fortune and roller II;
Fig. 3 is the structural representation of roller II;
Fig. 4 is the external structure schematic diagram of the plumbous device of fortune;
Fig. 5 is the internal structure schematic diagram of the plumbous device of fortune.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of line renderer that stipples, comprise shell 1, be installed on the roller I 2 of shell 1 bottom, the roller II 3 that is positioned at the plumbous device 4 of fortune of shell 1, joins with the plumbous device 4 of fortune, described shell 1 is pushed down the plumbous device 4 of fortune by spring, the plumbous device of described fortune 4 sides are provided with splitter 5, splitter 5 tops are provided with rotating shaft 6, described roller II 3 outer rims and rotating shaft 6 are joined, described roller II 3 sides be provided with splitter 5 tangent take over a business 7, describedly take over a business 7 outer rims and evenly be provided with projection 8.The line renderer that will stipple is positioned on the paper, the mobile line renderer that stipples, and roller II 3 is rotated, and roller II 3 drives rotating shafts 6 and rotates, and rotating shaft 6 drives the plumbous device of fortune 4 pencil-lead is moved downwards.Hand propelled shell 1 moves, and shell 1 drives roller II 3 and roller I 2 is rotated.Take over a business projection 8 on 7 when contacting with splitter 5 when roller II 3, projection 8 is with splitter 5 jack-up, transporting plumbous device 4 moves up, thereby pencil-lead leaves paper, rotation along with roller II 3, transport plumbous device 4 in the vertical directions and doing and move back and forth, pencil-lead batch (-type) ground contacts with paper, thereby forms dotted line.
As shown in Figure 5, the plumbous device 4 of described fortune comprises rotating shaft 6, the plumbous roller I 9 of folder and presss from both sides plumbous roller II 10, rotating shaft 6 is equipped with gear I 11 near plumbous roller I 9 one sides of folder, press from both sides plumbous roller I 9 left sides and be provided with gear II 12, press from both sides plumbous roller I 9 right sides and be provided with gear III 13, press from both sides plumbous roller II 10 left sides and be provided with gear IV 14, described gear I 11 is connected with a joggle with gear III 13, described gear II 12 is connected with a joggle with gear IV 14, and the plumbous roller I 9 of described folder and the plumbous roller II 10 of folder are provided with annular groove 15.Pencil-lead is placed in the annular groove 15, roller II 3 is rotated, driving rotating shaft 6 rotates, rotating shaft 6 drives the plumbous roller I 9 of folder by gear I 11 and gear III 13 and rotates, press from both sides plumbous roller I 9 and drive plumbous roller II 10 rotations of folder by gear II 12 and gear IV 14, press from both sides the plumbous roller II 10 drive pencil-leads of plumbous roller I 9 and folder and move downwards, pencil begins setting-out at paper.Described shell 1 bottom is provided with four rolling I 2.Shell 1 moves ahead, and drives roller II 3 and rotates.Be convenient to described shell 1 upper end and be provided with link 16.This invention combines by link 16 and a compasses pin, and the line circle is used for stippling.
Claims (4)
1. line renderer that stipples, it is characterized in that: comprise shell, be installed on the roller I of outer casing bottom, the roller II that is positioned at the plumbous device of fortune of shell, joins with the plumbous device of fortune, described shell is pushed down the plumbous device of fortune by spring, the plumbous device of described fortune side is provided with splitter, the splitter top is provided with rotating shaft, described roller II outer rim and rotating shaft are joined, and described roller II side is provided with and tangent the taking over a business of splitter, describedly take over a business outer rim and evenly are provided with projection.
2. the line renderer that stipples as claimed in claim 1, it is characterized in that: the plumbous device of described fortune comprises rotating shaft, the plumbous roller I of folder and presss from both sides plumbous roller II, rotating shaft is equipped with the gear I near plumbous roller I one side of folder, press from both sides plumbous roller I left side and be provided with the gear II, press from both sides plumbous roller I right side and be provided with the gear III, press from both sides plumbous roller II left side and be provided with the gear IV, described gear I and gear III are connected with a joggle, described gear II and gear IV are connected with a joggle, and the plumbous roller I of described folder and the plumbous roller II of folder are provided with annular groove.
3. the line renderer that stipples as claimed in claim 1 or 2, it is characterized in that: described outer casing bottom is provided with the four rolling I.
4. the line renderer that stipples as claimed in claim 3 is characterized in that: be provided with link on the described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046959 CN203210947U (en) | 2013-01-29 | 2013-01-29 | Drawing device for drawing dashed lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046959 CN203210947U (en) | 2013-01-29 | 2013-01-29 | Drawing device for drawing dashed lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210947U true CN203210947U (en) | 2013-09-25 |
Family
ID=49200519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320046959 Expired - Fee Related CN203210947U (en) | 2013-01-29 | 2013-01-29 | Drawing device for drawing dashed lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325819A (en) * | 2014-11-04 | 2015-02-04 | 金华职业技术学院 | Teaching compass capable of drawing dots and lines |
| CN105291659A (en) * | 2015-11-13 | 2016-02-03 | 郭保德 | Method for equally dividing circumference |
| CN106945437A (en) * | 2017-04-14 | 2017-07-14 | 巢湖学院 | A kind of multiple types of line-drawing drawing ruler |
-
2013
- 2013-01-29 CN CN 201320046959 patent/CN203210947U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325819A (en) * | 2014-11-04 | 2015-02-04 | 金华职业技术学院 | Teaching compass capable of drawing dots and lines |
| CN104325819B (en) * | 2014-11-04 | 2016-08-24 | 金华职业技术学院 | A kind of dotted line educational compasses |
| CN105291659A (en) * | 2015-11-13 | 2016-02-03 | 郭保德 | Method for equally dividing circumference |
| CN106945437A (en) * | 2017-04-14 | 2017-07-14 | 巢湖学院 | A kind of multiple types of line-drawing drawing ruler |
| CN106945437B (en) * | 2017-04-14 | 2018-08-31 | 巢湖学院 | A kind of multiple types of line-drawing drawing ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140129 |