CN201552859U - Three-primary-color pen - Google Patents
Three-primary-color pen Download PDFInfo
- Publication number
- CN201552859U CN201552859U CN2009201981165U CN200920198116U CN201552859U CN 201552859 U CN201552859 U CN 201552859U CN 2009201981165 U CN2009201981165 U CN 2009201981165U CN 200920198116 U CN200920198116 U CN 200920198116U CN 201552859 U CN201552859 U CN 201552859U
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- CN
- China
- Prior art keywords
- penholder
- liquid storage
- flow control
- control device
- storage cylinder
- 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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- Pens And Brushes (AREA)
Abstract
The utility model relates to a color pen for handwriting and painting, in particular to a three-primary-color pen, which comprises a penholder and a nib arranged at the tail portion of the penholder. The pen is structurally characterized in that a liquid storage cavity, a flow control device and a color mixing cavity are sequentially arranged from the head portion to the tail portion on the penholder; the liquid storage cavity internally includes three independent sealed spaces, and a tube is respectively connected with the sealed spaces and extends from the liquid storage cavity to inside of the color mixing cavity via the flow control device; and the flow control device is formed by a sliding rail and a pulley capable of sliding on the slide rail, and the tube is disposed inside the sliding rail and in tight contact with the pulley. The pen is capable of mixing different colors on demand with three-primary colors of red, yellow and blue, and has extremely convenient utilization and carrying.
Description
Technical field
The utility model relates to a kind of pastel that is used for Writing-painting, especially a kind of three primary colors crayon.
Background technology
Existing crayon is monochromatic pen mostly, as yellow crayon, blue crayon, red crayon etc., or the pen core of two different colours is set in crayon, the written direction of two pen cores is opposite, the two ends of penholder just can be write a kind of color respectively like this, and its essence all is the ink that pours into different colours in common pen core.The crayon of selling on the market common one is box-packed 24 looks or 36 looks (propping up) crayon, writes different color relations and will select different pens, uses and carries all very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly utilizes red, yellow, blue three kinds of self-tone to allot required different colours, uses and carry all three primary colors crayon very easily.
The technical scheme in the invention for solving the above technical problem is: this crayon comprises penholder and nib, nib is positioned at the afterbody of penholder, its design feature is that described penholder is disposed with liquid storage cylinder, flow control device and toning hybrid chamber to afterbody from the head, liquid storage cylinder inside is separated into three independently seal cavities, each seal cavity all is connected with a flexible pipe, and each flexible pipe extends in the toning hybrid chamber behind liquid storage cylinder process flow control device; Flow control device is made up of slide rail and the pulley that can slide on slide rail, and flexible pipe places in the slide rail, and pulley closely contacts with flexible pipe.
The utility model also is provided with a long rod of adjusting, and the center of penholder is provided with the cavity of perforation, regulate long rod and be positioned at this cavity, and the long excellent head from penholder of adjusting extends in the toning hybrid chamber.
The liquid storage cylinder part of penholder described in the utility model is made by transparent material, and its surface is provided with scale.
The utility model compared with prior art, has following beneficial effect: 1, in penholder, be provided with liquid storage cylinder by three independent sealed spaces, in seal cavity, place red respectively, yellow, the ink of blue three-color, by three flexible pipes, the ink of three kinds of colors enters the toning hybrid chamber, enter the capacity of toning in the hybrid chamber by controlling three kinds of color ink, according to the three primary colors principle, just can mix different colors writes and paints, just can draw different colours with one-pen, use and carry all very conveniently, both can be used as drawing instrument, can be used as toy for children again; 2, each flexible pipe is regulated dirty speed by the flow control device between liquid storage cylinder and toning hybrid chamber, is used to make three kinds of inks to arrange in pairs or groups in required ratio; 3, in the cavity at penholder center, be provided with and regulate long rod,, can control the ink water yield at nib place, be convenient to clean the toning hybrid chamber simultaneously by mentioning or depressing and regulate long rod; 4, the liquid storage cylinder of penholder partly is transparent, and its surface is provided with scale, is convenient to control the idle capacity of three kinds of color ink.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Fig. 4 is the C-C profile of Fig. 1.
Fig. 5 is the structural representation of flow control device among the utility model embodiment.
Fig. 6 is a structural representation of regulating long rod among the utility model embodiment.
The specific embodiment
Referring to Fig. 1-Fig. 6, present embodiment comprises penholder 8, nib 5 and regulates long rod 1, nib 5 is positioned at the afterbody of penholder 8, penholder 8 is disposed with liquid storage cylinder 3, flow control device 2 and toning hybrid chamber 7 to afterbody from the head, liquid storage cylinder 3 inside are separated into three independently seal cavities 31, each seal cavity 31 all is connected with a flexible pipe 4, and each flexible pipe 4 extends in the toning hybrid chamber 7 behind liquid storage cylinder 3 process flow control devices 2.Flow control device 2 is made up of the slide rail 21 and the pulley 22 that can slide on slide rail 21, and flexible pipe 4 places in the slide rail 21, and pulley 22 closely contacts with flexible pipe 4, by about propelling sheave 22 can change the cross-sectional area of flexible pipe 4, to control the dirty speed of ink.The center of penholder 8 is provided with the cavity of perforation, regulate long rod 1 and be positioned at this cavity, and the long rod of adjusting 18 heads from penholder extends in the toning hybrid chamber 7; Regulate long rod 1 and whether be used to be controlled at the toning hybrid chamber 7 interior inks that mix to dirty.Liquid storage cylinder 3 parts of penholder 8 are made by transparent material, and its surface is provided with scale 6, are used to control the addition of ink.Nib 5 adopts the mandruka material to make.
During use, in three seal cavities 31 of liquid storage cylinder 3, put into ink red, yellow, blue three-color respectively, ink flows in the toning hybrid chamber 7 by flexible pipe 4, regulate three kinds of capacity ratios in the color ink inflow toning hybrid chamber 7 by propelling sheave 22 simultaneously, to mix required different colours.When the long rod 1 of adjusting was in impaction state, ink can't flow out to nib 5 from toning hybrid chamber 7, after suitably lifting, can make ink dirty, thereby control the ink water yield at written 5 places; In the time of need changing a kind of color or wish clean in the pen ink, mention and regulate long rod 1, nib 5 is immersed in the water, regulate long excellently 1 toward pressing down again, just can utilize atmospheric pressure that ink is forced out.
Claims (3)
1. three primary colors crayon, comprise penholder and nib, nib is positioned at the afterbody of penholder, it is characterized in that: described penholder is disposed with liquid storage cylinder, flow control device and toning hybrid chamber to afterbody from the head, liquid storage cylinder inside is separated into three independently seal cavities, each seal cavity all is connected with a flexible pipe, and each flexible pipe extends in the toning hybrid chamber behind liquid storage cylinder process flow control device; Flow control device is made up of slide rail and the pulley that can slide on slide rail, and flexible pipe places in the slide rail, and pulley closely contacts with flexible pipe.
2. three primary colors crayon according to claim 1 is characterized in that: also be provided with a long rod of adjusting, the center of penholder is provided with the cavity of perforation, regulate long rod and be positioned at this cavity, and the long excellent head from penholder of adjusting extends in the toning hybrid chamber.
3. three primary colors crayon according to claim 1 is characterized in that: the liquid storage cylinder part of described penholder is made by transparent material, and its surface is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201981165U CN201552859U (en) | 2009-10-09 | 2009-10-09 | Three-primary-color pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201981165U CN201552859U (en) | 2009-10-09 | 2009-10-09 | Three-primary-color pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552859U true CN201552859U (en) | 2010-08-18 |
Family
ID=42612534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201981165U Expired - Fee Related CN201552859U (en) | 2009-10-09 | 2009-10-09 | Three-primary-color pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077147A (en) * | 2019-03-19 | 2019-08-02 | 宁波锐风医疗器械有限公司 | A kind of changeable pen for writing color |
| CN115071307A (en) * | 2022-07-29 | 2022-09-20 | 桐庐正华文化用品有限公司 | Painting pen capable of supplementing raw materials |
-
2009
- 2009-10-09 CN CN2009201981165U patent/CN201552859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077147A (en) * | 2019-03-19 | 2019-08-02 | 宁波锐风医疗器械有限公司 | A kind of changeable pen for writing color |
| CN115071307A (en) * | 2022-07-29 | 2022-09-20 | 桐庐正华文化用品有限公司 | Painting pen capable of supplementing raw materials |
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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: 20100818 Termination date: 20101009 |