CN201357646Y - Double-head double-color water pen or gel pen core - Google Patents
Double-head double-color water pen or gel pen core Download PDFInfo
- Publication number
- CN201357646Y CN201357646Y CNU200820238971XU CN200820238971U CN201357646Y CN 201357646 Y CN201357646 Y CN 201357646Y CN U200820238971X U CNU200820238971X U CN U200820238971XU CN 200820238971 U CN200820238971 U CN 200820238971U CN 201357646 Y CN201357646 Y CN 201357646Y
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- point
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Abstract
The utility model discloses a double-head double-color water pen or gel pen core, which comprises a pen core, a left pen head, a right pen head, left printing ink, right printing ink, left sealing oil and right sealing oil. The pen core comprises a printing ink pipe. The left pen head and the right pen head are respectively arranged at the left end and the right end of the printing ink pipe. The left printing ink and the right printing ink have two colors and are arranged in the printing ink pipe. The left sealing oil and the right sealing oil separate the printing ink of two different colors. A printing ink pipe wall between the left sealing oil and the right sealing oil is provided with an aeration hole. The utility model has the advantage that (1) the alternative writing of the two colors is more convenient and quicker; one water pen or gel pen only need one pen core; (2) the structure of the prior multi-color water pen or gel pen is simplified; the structure is simple and compact, which accords with the high-efficiency and brief idea of the modern people on work and study; (3) because of the simple structure, the multi-color pen with the pen core has low cost and saves resource.
Description
Technical field
The utility model relates to a kind of water-color paintbrush/neutral core, especially relates to the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of a kind of single tube double end.
Background technology
At present, water-color paintbrush or gel ink pen commonly used both at home and abroad, what all adopt is the monochromatic pen core of single tube single head, this pen core has a weak point to be exactly: a pen core can only be write a kind of word of color, for example can only write black or red word, will add a pen more in addition in the time of will alternately writing the word of two kinds of colors so, perhaps adopt Multi-refill ball-point pen.The pen of other color of over-bought, purchase cost will double, and Multi-refill ball-point pen complex structure, production cost height cause the huge wasting of resources, does not meet that modern people pursue conveniently, the job requirement of succinct, efficient and energy-conserving and environment-protective.
Summary of the invention
The purpose of this utility model just is that one of purpose is to make the word of alternately writing two kinds of colors more convenient.Two of purpose is to economize on resources, reduce production costs.Thereby provide a kind of double end double-colored water-color paintbrush/Neutral ball-point for ball-point pen.
The purpose of this utility model can realize by following measure:
The utility model comprises pen core, pen core comprises the printing ink pipe, be placed in the left side nib and the right nib at printing ink pipe two ends respectively, be arranged in the left printing ink and the right printing ink of two kinds of colors of printing ink pipe, and left Seal Oil and the right Seal Oil of cutting apart two kinds of color inks, on the printing ink tube wall in the middle of left Seal Oil and the right Seal Oil, offer passage.
The printing ink of two kinds of colors is made up by black ink and red ink in the utility model, or blue ink and red ink combination.Certainly, also other suitable combinations.Content ratio between left side printing ink and the right printing ink is 5: 5, or 7: 3, or 8: 2 etc., also can be other ratios.The printing ink pipe is a single tube, perhaps, the printing ink pipe by about two sections printing ink pipes combine.
The utility model is owing to adopt two nibs of a printing ink pipe, and the printing ink of color in built-in two, thereby has the following advantages:
(1) it is more convenient that the word of two kinds of colors is alternately write in the utility model order, and it is just passable only need to adorn a this pen core in water-color paintbrush or the gel ink pen;
(2) the utility model has been simplified the structure of Multi-colour fountain pen/gel ink pen in the past, and it is simple in structure, compact, meets the modern and pursues efficient, the brief theory of working and learning;
(3) two kinds of color ink amount ratios in the printing ink pipe can be different, are fit to user's individual character requirement;
(4) because simple in structure, so polychrome word water-color paintbrush or gel ink pen in the past relatively, the Multi-colour pen production cost of being made by this pen core is lower, economizes on resources.
Description of drawings
Accompanying drawing is a structural representation of the present utility model;
The specific embodiment
The utility model is done with detailed description below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises pen core, pen core comprises printing ink pipe 2, be placed in the left side nib 1 and the right nib 5 at printing ink pipe two ends respectively, be arranged in the left printing ink 3 and the right printing ink 4 of two kinds of colors of printing ink pipe, and left Seal Oil 8 and the right Seal Oil 6 of cutting apart two kinds of color inks, on the printing ink tube wall in the middle of left Seal Oil and the right Seal Oil, offer passage 7.Passage 7 guarantee that air enters so that when writing printing ink flow out smoothly.The printing ink of two kinds of colors is by black ink and red ink combination, or blue ink and red ink combination.Perhaps other color combination.Content ratio between left side printing ink and the right printing ink is 5: 5, or 7: 3, or 8: 2 etc., also can be other ratios.The printing ink pipe is a single tube, perhaps, the printing ink pipe by about two sections printing ink pipes combine.
Specifically: the water-color paintbrush or the gel ink pen of this pen core are housed, just can write the word of two kinds of colors with the two ends of one-pen.Make the word of alternately writing two kinds of colors convenient, quick, efficient, be particularly suitable for pursuing crowd's use of operating efficiency, as secretary, teacher, student and reporter etc.The Multi-colour fountain pen of making by this pen core or gel ink pen is simple in structure, part is few, so consumption of natural resource is few, low cost of manufacture.
Claims (7)
1, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of a kind of double end, it comprises pen core, it is characterized in that: described pen core comprises printing ink pipe (2), be placed in the left side nib (1) and the right nib (5) at printing ink pipe two ends respectively, be arranged in the left printing ink (3) and the right printing ink (4) of two kinds of colors of printing ink pipe, and left Seal Oil (8) and the right Seal Oil (6) of cutting apart two kinds of color inks, on the printing ink tube wall in the middle of left Seal Oil and the right Seal Oil, offer passage (7).
2, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of double end according to claim 1 is characterized in that: the printing ink of described two kinds of colors is by black ink and red ink combination, or blue ink and red ink combination.
3, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of double end according to claim 1 and 2 is characterized in that: the content ratio between described left printing ink and the right printing ink is 5: 5.
4, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of double end according to claim 1 and 2 is characterized in that: the content ratio between described left printing ink and the right printing ink is 7: 3.
5, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of double end according to claim 1 and 2 is characterized in that: the content ratio between described left printing ink and the right printing ink is 8: 2.
6, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of double end according to claim 1 is characterized in that: described printing ink pipe is a single tube.
7, the double-colored water-color paintbrush/Neutral ball-point for ball-point pen of double end according to claim 1 is characterized in that: described printing ink pipe by about two sections printing ink pipes combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820238971XU CN201357646Y (en) | 2008-12-31 | 2008-12-31 | Double-head double-color water pen or gel pen core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820238971XU CN201357646Y (en) | 2008-12-31 | 2008-12-31 | Double-head double-color water pen or gel pen core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357646Y true CN201357646Y (en) | 2009-12-09 |
Family
ID=41423408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820238971XU Expired - Fee Related CN201357646Y (en) | 2008-12-31 | 2008-12-31 | Double-head double-color water pen or gel pen core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357646Y (en) |
-
2008
- 2008-12-31 CN CNU200820238971XU patent/CN201357646Y/en not_active Expired - Fee Related
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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: 20091209 Termination date: 20101231 |