CN1049824A - Watercolor pen core - Google Patents
Watercolor pen core Download PDFInfo
- Publication number
- CN1049824A CN1049824A CN 90101681 CN90101681A CN1049824A CN 1049824 A CN1049824 A CN 1049824A CN 90101681 CN90101681 CN 90101681 CN 90101681 A CN90101681 A CN 90101681A CN 1049824 A CN1049824 A CN 1049824A
- Authority
- CN
- China
- Prior art keywords
- pen core
- watercolor pen
- shaft
- writing brush
- watercolor
- 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
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
A kind of connection by the shaft of a writing brush (2) blocked up (1) and nib (4) built-in color water (3) formation watercolor pen core.Be characterized in easy to use, reliable, inexpensive, and can assemble the watercolor pen core of the pastel of multiple combination arbitrarily.
Description
Be used for drawing, mapping, the special-purpose pen core of writing and can assemble Multi-colour pen.
Coloured art pen in the past, owing to repeat the water filling inconvenience, and, carry inconvenience because a look many, much bother for the user in generation.
Be to provide a kind of watercolor pen core easy to use, reliable, inexpensive and that can assemble Multi-colour pen arbitrarily order of the present invention.
Technical scheme of the present invention is, by the shaft of a writing brush connect stifled and nib, the shaft of a writing brush in colored water is housed, constitute watercolor pen core.
Characteristics of the present invention are to use convenience, reliable, inexpensive, can assemble the watercolor pen core of the coloured pencil of multiple combination arbitrarily.
Accompanying drawing is the generalized section of watercolor pen core of the present invention.
Optimum implementation of the present invention is that stifled (1) has the tube wall of a sulculus and the shaft of a writing brush (2) to form passage for the garden step body in little garden and large end face, stifled (1) shaft of a writing brush (2) nib (4) employing interference fit.The colored water of colored water (3) furnishing shades of colour as required is housed in the shaft of a writing brush.Stifled (1) shaft of a writing brush (2) nib (4) is different plastic material.
Claims (2)
1, a kind of watercolor pen core that connects stifled and nib built-in color water by the shaft of a writing brush that comprises.
2,, it is characterized in that in the shaft of a writing brush (2) connection stifled (1) and the formed enclosure space of nib (4) colored water (3) being housed as claims 1 described watercolor pen core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90101681 CN1049824A (en) | 1990-03-25 | 1990-03-25 | Watercolor pen core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90101681 CN1049824A (en) | 1990-03-25 | 1990-03-25 | Watercolor pen core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1049824A true CN1049824A (en) | 1991-03-13 |
Family
ID=4877197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101681 Pending CN1049824A (en) | 1990-03-25 | 1990-03-25 | Watercolor pen core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1049824A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11534419B2 (en) | 2011-04-13 | 2022-12-27 | Thermolife International, Llc | N-acetyl beta alanine methods of use |
| US11700846B2 (en) | 2016-07-12 | 2023-07-18 | Jeremy Eli Hirsch | Insecticide dispensing device and method |
| US11865139B2 (en) | 2020-11-12 | 2024-01-09 | Thermolife International, Llc | Method of treating migraines and headaches |
-
1990
- 1990-03-25 CN CN 90101681 patent/CN1049824A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11534419B2 (en) | 2011-04-13 | 2022-12-27 | Thermolife International, Llc | N-acetyl beta alanine methods of use |
| US11700846B2 (en) | 2016-07-12 | 2023-07-18 | Jeremy Eli Hirsch | Insecticide dispensing device and method |
| US11865139B2 (en) | 2020-11-12 | 2024-01-09 | Thermolife International, Llc | Method of treating migraines and headaches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |