CN202225588U - Dual-control water brush - Google Patents
Dual-control water brush Download PDFInfo
- Publication number
- CN202225588U CN202225588U CN2011203737666U CN201120373766U CN202225588U CN 202225588 U CN202225588 U CN 202225588U CN 2011203737666 U CN2011203737666 U CN 2011203737666U CN 201120373766 U CN201120373766 U CN 201120373766U CN 202225588 U CN202225588 U CN 202225588U
- Authority
- CN
- China
- Prior art keywords
- shaft
- ink
- writing brush
- brush
- storage device
- 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 provides a dual-control water brush which comprises a barrel, wherein one end of the barrel is connected with a nib through a screw thread; the other end of the barrel is connected with a capsule; an air vent is formed on the barrel; and an elastic sealing sleeve is mounted on a peripheral wall of the barrel at the air vent. Two-stage control is adopted by an ink-discharging control device of the dual-control water brush, a sufficient pressure can be supplied to an ink storage device, the inner ink can be completely extruded by the ink storage device after the volume of the ink storage device is increased on the basis of present volume, and the ink volume provided by the ink storage device meets the requirement of normal writing.
Description
Technical field
The utility model relates to a kind of fountain brush pen, specifically a kind of two control fountain brush pens.
Background technology
The fountain brush pen of selling on the market at present is of a great variety; Its structure basically all is on the basis of fountain pen, to improve; Structure and the fountain pen of storage device for ink are roughly the same, but because brush writing time consumption prepared Chinese ink amount is bigger, existing storage device for ink is because of finite volume; Need frequently add China ink when writing, use extremely inconvenient.If increase the volume of storage device for ink, then existingly go out insufficient pressure that the ink control device structure can provide so that prepared Chinese ink is all extruded, the prepared Chinese ink amount that can provide during use still is not enough to the satisfied needs of normally writing.
The utility model content
The purpose of the utility model provides a kind of two control fountain brush pen; Its ink control device that goes out adopts two-stage control; Can enough big pressure be provided to the storage device for ink; Storage device for ink volume still can all be extruded the prepared Chinese ink of inside after increasing on the existing basis, and the prepared Chinese ink amount that the storage device for ink is provided can satisfy the needs of normally writing.
The utility model is realized through following technical scheme for realizing above-mentioned purpose: comprise the shaft of a writing brush, the shaft of a writing brush one end is connected with nib through screw thread, and the shaft of a writing brush other end is connected with capsule, offers passage on the shaft of a writing brush, and the shaft of a writing brush periphery wall at passage place is installed elastic seal cartridge.4 passages are evenly offered in shaft of a writing brush border.Between the shaft of a writing brush and the nib sealing ring is installed.
The advantage of the utility model is: go out ink control device and adopt two-stage control; Can enough big pressure be provided to the storage device for ink; Storage device for ink volume still can all be extruded the prepared Chinese ink of inside after increasing on the existing basis, and the prepared Chinese ink amount that the storage device for ink is provided can satisfy the needs of normally writing; Easy to operate during use; Good airproof performance etc.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The described two control fountain brush pens of the utility model comprise the shaft of a writing brush 1, and the shaft of a writing brush 1 one ends are connected with nib 2 through screw thread, and the shaft of a writing brush 1 other end is connected with capsule 3, offers passage 4 on the shaft of a writing brush 1, and the shaft of a writing brush 1 periphery wall at passage 4 places is installed elastic seal cartridge 5.During use, nib 2 is screwed off from the shaft of a writing brush 1, in the shaft of a writing brush 1, add prepared Chinese ink, then nib 2 is reinstalled, make the shaft of a writing brush 1 sealing, a part of prepared Chinese ink in the shaft of a writing brush 1 is inhaled into nib 2 through capillarity, makes and forms negative pressure in the shaft of a writing brush 1.When writing, extruding capsule 3 reduces the negative pressure pressure in the shaft of a writing brush 1, and prepared Chinese ink can flow out from nib 2 and be used to write; Along with prepared Chinese ink pours, the negative pressure in the shaft of a writing brush 1 increases gradually, and this moment, the user can stir elastic seal cartridge 5 with the thumb that holds a pen; Passage 4 in the elastic seal cartridge 5 is exposed, and identical with atmosphere, outside air can be got in the shaft of a writing brush 1 by passage 4; Negative pressure pressure in the shaft of a writing brush 1 is reduced; Guarantee that prepared Chinese ink can continue outwards to flow out from nib, owing to be negative pressure in the shaft of a writing brush 1, so prepared Chinese ink can not flow out from passage 4.
Control elastic seal cartridge 5 can evenly be offered 4 passages 4 in the shaft of a writing brush 1 border when the utility model held a pen for the ease of the user.No matter how the user holds a pen, and the passage 4 that all has at least one side when stirring elastic seal cartridge 5 exposes, and makes outside air get into the shaft of a writing brush 1.
The utility model is in order to strengthen the sealing of the shaft of a writing brush 1, and prepared Chinese ink is extruded between the shaft of a writing brush 1 and nib 2 when preventing to push capsule 3, can between the shaft of a writing brush 1 and nib 2, sealing ring 6 be installed.
Claims (3)
1. two control fountain brush pens; It is characterized in that: comprise the shaft of a writing brush (1); The shaft of a writing brush (1) one end is connected with nib (2) through screw thread; The shaft of a writing brush (1) other end is connected with capsule (3), offers passage (4) on the shaft of a writing brush (1), and the shaft of a writing brush (1) periphery wall that passage (4) is located is installed elastic seal cartridge (5).
2. two control fountain brush pen according to claim 1, it is characterized in that: 4 passages (4) are evenly offered in the shaft of a writing brush (1) border.
3. two control fountain brush pen according to claim 1 is characterized in that: between the shaft of a writing brush (1) and the nib (2) sealing ring (6) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737666U CN202225588U (en) | 2011-09-29 | 2011-09-29 | Dual-control water brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737666U CN202225588U (en) | 2011-09-29 | 2011-09-29 | Dual-control water brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225588U true CN202225588U (en) | 2012-05-23 |
Family
ID=46076192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203737666U Expired - Fee Related CN202225588U (en) | 2011-09-29 | 2011-09-29 | Dual-control water brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175987A (en) * | 2017-01-08 | 2017-09-19 | 方永新 | Can the interior hollow pen of drawing for storing paste pigment |
| CN111301028A (en) * | 2020-04-07 | 2020-06-19 | 喻建宏 | Automatic writing brush |
-
2011
- 2011-09-29 CN CN2011203737666U patent/CN202225588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175987A (en) * | 2017-01-08 | 2017-09-19 | 方永新 | Can the interior hollow pen of drawing for storing paste pigment |
| CN111301028A (en) * | 2020-04-07 | 2020-06-19 | 喻建宏 | Automatic writing brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |