CN202685627U - Water-storage type writing brush - Google Patents
Water-storage type writing brush Download PDFInfo
- Publication number
- CN202685627U CN202685627U CN 201220385662 CN201220385662U CN202685627U CN 202685627 U CN202685627 U CN 202685627U CN 201220385662 CN201220385662 CN 201220385662 CN 201220385662 U CN201220385662 U CN 201220385662U CN 202685627 U CN202685627 U CN 202685627U
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- CN
- China
- Prior art keywords
- writing brush
- shaft
- sleeve pipe
- water
- cavity
- 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 provides a water-storage type writing brush, comprising a pen tube. An ink storage cavity is mounted in the pen tube. A water absorption cavity is disposed in a sleeve tube. One end of the pen tube is inserted in the water absorption cavity from one end of the sleeve tube. The other end of the sleeve tube is provided a pen head communicated with the water absorption cavity. The ink storage cavity is communicated with the water absorption cavity by a water outlet mounted in the pen tube. A sealing ring is disposed on an inner wall on one end of the sleeve tube connected with the pen tube. A piston ring is arranged on a peripheral wall of one end of the pen tube in the sleeve tube. The structure design of the water-storage type writing brush provided by the utility model is reasonable and the writing brush is convenient to carry out pressing-water operation when users write.
Description
Technical field
The utility model relates to a kind of writing brush, specifically a kind of storage-type writing brush.
Background technology
The writing brush that uses now generally is traditional structure, and penholder is fixedly connected with nib, during use, need to dip in ink according to withered constantly the adding of nib.The deficiency of this writing brush is: owing to need to constantly dip in ink, can't improve writing speed, because ink need to be put separately, area occupied is larger, therefore not portable simultaneously; And the moisture content in the ink is volatile, need to constantly add water and modulate to prevent drying.For addressing the above problem, those skilled in the art has designed some storage-type writing brush products, this series products can be packed ink in the cavity that seals, with the time be installed in shaft of a writing brush top by extruding compressing tablet push water storage capsule in the shaft of a writing brush, ink is extruded from nib, be used for writing, do not need repeatedly to dip in ink, be conducive to improve writing speed, but this series products operates comparatively inconvenience because structural design is reasonable not when causing setting-out.
The utility model content
The purpose of this utility model provides a kind of storage-type writing brush, and its reasonable in design is carried out the setting-out operation when being convenient to the user and writing.
The utility model for achieving the above object, be achieved through the following technical solutions: comprise the shaft of a writing brush, ink storage chamber is set in the shaft of a writing brush, water sucting cavity is set in the sleeve pipe, and an end of the shaft of a writing brush inserts in the water sucting cavity from sleeve pipe one end, and the sleeve pipe other end is installed nib, nib is communicated with water sucting cavity, ink storage chamber is communicated with water sucting cavity by the apopore that is opened on the shaft of a writing brush, and the end inwall that sleeve pipe is connected with the shaft of a writing brush is installed sealing ring, and the shaft of a writing brush is positioned at an end periphery wall ring installation of inside pipe casing.Dividing plate is set in the water sucting cavity, dividing plate is separated into negative pressure cavity and water chamber with water sucting cavity, negative pressure cavity is communicated with ink storage chamber by apopore, water chamber is communicated with nib, offer through hole on the dividing plate, the first check valve is installed in the through hole, the conducting direction of the first check valve is to the negative pressure cavity conducting by water chamber, the second check valve is installed in the apopore, the conducting direction of the second check valve is to the negative pressure cavity conducting by ink storage chamber, offer air admission hole on the shaft of a writing brush, the 3rd check valve is installed in the air admission hole, the conducting direction of the 3rd check valve is by the conducting in the ink storage chamber of shaft of a writing brush outside.The shaft of a writing brush is positioned at the outer end of sleeve pipe and is connected with capsule, and capsule is communicated with ink storage chamber, and conduit is installed in the apopore, and proposition is installed on the conduit, and sleeve pipe is threaded connection by first set tube shell and the second socket case and consists of.Containment vessel is installed in the capsule outside, and containment vessel is connected with the shaft of a writing brush.Internal surface of sleeve pipe is offered guiding gutter.The quantity of guiding gutter is 4, and each guiding gutter is evenly distributed on the internal surface of sleeve pipe border.
The utility model has the advantage of: reasonable in design, carry out the setting-out operation when being convenient to the user and writing, the user can accurately control water yield, avoid causing the ink waste, water speed when writing fast, the nib blotting is even, and can prevent effectively that the pen hair at writing brush head edge from scattering because of dry, and writing effect is better etc.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one; Fig. 2 is the structural representation of the utility model embodiment two; Fig. 3 is the structural representation of the utility model embodiment three.
The specific embodiment
Embodiment one:
A kind of storage-type writing brush described in the utility model comprises the shaft of a writing brush 1, the shaft of a writing brush 1 interior ink storage chamber 2 that arranges, the sleeve pipe 3 interior water sucting cavities 4 that arrange, one end of the shaft of a writing brush 1 inserts in the water sucting cavity 4 from sleeve pipe 3 one ends, sleeve pipe 3 other ends are installed nib 6, and nib 6 is communicated with water sucting cavity 4, and ink storage chamber 2 is communicated with water sucting cavity 4 by the apopore 5 that is opened on the shaft of a writing brush 1, the end inwall that sleeve pipe 3 is connected with the shaft of a writing brush 1 is installed sealing ring 7, and the shaft of a writing brush 1 is positioned at an end periphery wall ring installation 8 of sleeve pipe 3 inside.In the time of need not writing, piston ring 8 is positioned at water sucting cavity 4 near a side of nib 6; In the time of need to writing, spur rapidly the shaft of a writing brush 1, piston ring 8 moved to water sucting cavity 4 opposite sides, this moment water sucting cavity 4 interior generation negative pressure, from apopore 5 sucking-offs, nib 6 contacts afterwards with ink and just can normally write with the ink in the ink storage chamber 2.The utility model is compared with existing Ink-storage writing brush, and the operation easier in the time of can significantly reducing user's setting-out is used convenient.
Embodiment two:
The utility model is accurately grasped water yield for the ease of the user, can be at the water sucting cavity 4 interior dividing plates 9 that arrange, dividing plate 9 is separated into negative pressure cavity 12 and water chamber 13 with water sucting cavity 4, negative pressure cavity 12 is communicated with ink storage chamber 2 by apopore 5, water chamber 13 is communicated with nib 6, offer through hole 10 on the dividing plate 9, through hole 10 interior installation the first check valves 11, the conducting direction of the first check valve 11 is to negative pressure cavity 12 conductings by water chamber 13, apopore 5 interior installation the second check valves 14, the conducting direction of the second check valve 14 is to negative pressure cavity 12 conductings by ink storage chamber 2, offer air admission hole 15 on the shaft of a writing brush 1, the conducting direction of air admission hole 15 interior installation the 3rd check valve 16, the three check valves 16 is to ink storage chamber 2 interior conductings by the shaft of a writing brush 1 outside.During setting-out, therefore air can not enter negative pressure cavity 12 from nib 6 one sides, and when piston ring 8 moved with the shaft of a writing brush 1 in negative pressure cavity 12, the negative pressure pressure of generation was directly proportional with the amount of movement of the shaft of a writing brush 1, the user can accurately control water yield by the amount of movement of the control shaft of a writing brush 1, avoids causing the ink waste.
Embodiment three:
The utility model is for the ease of to ink storage chamber 2 interior inks, can be connected with capsule 17 by the end outside the shaft of a writing brush 1 is positioned at sleeve pipe 3, capsule 17 inside are communicated with ink storage chamber 2, apopore 5 interior installation conduits 18, proposition 23 is installed on the conduit 18, and sleeve pipe 3 is threaded connection by first set tube shell 19 and the second socket case 20 and consists of.In the time of need to be to ink storage chamber 2 interior ink, first set tube shell 19 and the second socket case 20 be outwarded winding, conduit 18 is immersed below the liquid level of ink bottles, just ink can be sucked in the ink storage chamber 2 by extruding capsule 17.
The utility model is expressed to capsule 17 when preventing that the user from carrying, and can containment vessel 22 be installed in capsule 17 outsides, and containment vessel 22 is connected with the shaft of a writing brush 1, in the time of need to be to ink storage chamber 2 interior ink containment vessel 22 be taken off to get final product.
The utility model can be offered guiding gutter 21 at sleeve pipe 3 inwalls in order to reach better result of use.Guiding gutter 21 can make ink flow out along written 6 outsides, and is moistening written 6 from outside to inside, compares with other written mounting structure, go out water speed faster, the nib blotting is more even, and can prevent effectively that the pen hair at written edge from scattering because of dry, and writing effect is better.
The quantity of guiding gutter 21 described in the utility model is preferably 4, and each guiding gutter 21 is evenly distributed on sleeve pipe 3 inwall borders.Adopt this structure can make ink simultaneously moistening written 6 from a plurality of directions, the utility model also can suitably increase or reduce the quantity of guiding gutter 21 according to the size difference of nib certainly, and the concrete quantity of guiding gutter 21 can be determined by the actual needs when writing.
Claims (6)
1. storage-type writing brush, it is characterized in that: comprise the shaft of a writing brush (1), ink storage chamber (2) is set in the shaft of a writing brush (1), water sucting cavity (4) is set in the sleeve pipe (3), one end of the shaft of a writing brush (1) inserts in the water sucting cavity (4) from sleeve pipe (3) one ends, sleeve pipe (3) other end is installed nib (6), nib (6) is communicated with water sucting cavity (4), ink storage chamber (2) is communicated with water sucting cavity (4) by the apopore (5) that is opened on the shaft of a writing brush (1), the end inwall that sleeve pipe (3) is connected with the shaft of a writing brush (1) is installed sealing ring (7), and the shaft of a writing brush (1) is positioned at the inner end periphery wall ring installation (8) of sleeve pipe (3).
2. a kind of storage-type writing brush according to claim 1, it is characterized in that: dividing plate (9) is set in the water sucting cavity (4), dividing plate (9) is separated into negative pressure cavity (12) and water chamber (13) with water sucting cavity (4), negative pressure cavity (12) is communicated with ink storage chamber (2) by apopore (5), water chamber (13) is communicated with nib (6), offer through hole (10) on the dividing plate (9), the first check valve (11) is installed in the through hole (10), the conducting direction of the first check valve (11) is to negative pressure cavity (12) conducting by water chamber (13), the second check valve (14) is installed in the apopore (5), the conducting direction of the second check valve (14) is to negative pressure cavity (12) conducting by ink storage chamber (2), offer air admission hole (15) on the shaft of a writing brush (1), the 3rd check valve (16) is installed in the air admission hole (15), and the conducting direction of the 3rd check valve (16) is outside to the interior conducting of ink storage chamber (2) by the shaft of a writing brush (1).
3. a kind of storage-type writing brush according to claim 1, it is characterized in that: the shaft of a writing brush (1) is positioned at the outer end of sleeve pipe (3) and is connected with capsule (17), capsule (17) is inner to be communicated with ink storage chamber (2), conduit (18) is installed in the apopore (5), the upper proposition (23) of installing of conduit (18), sleeve pipe (3) is threaded connection formation by first set tube shell (19) and the second socket case (20).
4. a kind of storage-type writing brush according to claim 3 is characterized in that: containment vessel (22) is installed in capsule (17) outside, and containment vessel (22) is connected with the shaft of a writing brush (1).
5. a kind of storage-type writing brush according to claim 1, it is characterized in that: sleeve pipe (3) inwall is offered guiding gutter (21).
6. a kind of storage-type writing brush according to claim 5, it is characterized in that: the quantity of guiding gutter (21) is 4, each guiding gutter (21) is evenly distributed on sleeve pipe (3) inwall border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385662 CN202685627U (en) | 2012-08-06 | 2012-08-06 | Water-storage type writing brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385662 CN202685627U (en) | 2012-08-06 | 2012-08-06 | Water-storage type writing brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685627U true CN202685627U (en) | 2013-01-23 |
Family
ID=47541290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385662 Expired - Fee Related CN202685627U (en) | 2012-08-06 | 2012-08-06 | Water-storage type writing brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354494A (en) * | 2014-11-13 | 2015-02-18 | 仇寿平 | Large-flow block-resistant brush pen with self-provided ink |
| CN108577159A (en) * | 2018-04-28 | 2018-09-28 | 王统辉 | A kind of large-scale model details is dry to sweep pen |
-
2012
- 2012-08-06 CN CN 201220385662 patent/CN202685627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354494A (en) * | 2014-11-13 | 2015-02-18 | 仇寿平 | Large-flow block-resistant brush pen with self-provided ink |
| CN108577159A (en) * | 2018-04-28 | 2018-09-28 | 王统辉 | A kind of large-scale model details is dry to sweep pen |
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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: 20130123 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |