CN205255814U - Pen with diversion core - Google Patents
Pen with diversion core Download PDFInfo
- Publication number
- CN205255814U CN205255814U CN201521021226.6U CN201521021226U CN205255814U CN 205255814 U CN205255814 U CN 205255814U CN 201521021226 U CN201521021226 U CN 201521021226U CN 205255814 U CN205255814 U CN 205255814U
- Authority
- CN
- China
- Prior art keywords
- diversion core
- pen
- core
- gutter
- diversion
- 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 discloses a pen with diversion core, the water receiver middle part is equipped with the centre bore, is equipped with a plurality of communicating pipe between centre bore inner wall and the water receiver outer wall, is equipped with cylindrical diversion core in the centre bore, and diversion core one end is located the centre bore, and the diversion core other end is located the connecting pipe, is equipped with a plurality of through -holes and water diversion groove on the diversion core. Through trough and through -hole, increase the siphon action of diversion core, make ink quick transport to the water receiver in under siphon action and action of gravity from the pumping ink ware, satisfy user's usefulness of writing fast or draw a picture.
Description
Technical field
The utility model relates to stationery, and it is a kind of pen with diversion core.
Background technology
Pen is the writing implement that people generally use, and is invented in 19 beginnings of the century. Nib is made of metal, and writes round and smooth and flexible, quite smooth.
The structure of pen is split, and its naming method is comparatively various, can be divided into from outside to inside:
Shell, pen clip, cap, penholder and tail plug etc.
Pen core, nib, sharp cover, water receiver, pen item, water storage sleeve pipe and pumping ink device (or black courage).
Wherein, pen is fixed on pen core part in penholder firmly; Water receiver is positioned in water storage sleeve pipe, and water receiver is provided with multiple aqua storage tanks, and aqua storage tank and water storage sleeve pipe coordinate the storage for ink; Water storage sleeve pipe is connected water receiver with water receiver with pumping ink device, the ink in water receiver finally flows to nib, writes for user.
When user takes pen while drawing a picture, the ink operating speed in water receiver is greater than the speed of pumping ink device to ink delivery in water receiver, the frequent breakpoint of ink marks while causing drawing a picture, and user need wait for after ink is filled and draws a picture or write.
Therefore, in pumping ink device, ink still needs to be improved to the ink transport speed in water receiver.
Utility model content
Goal of the invention of the present utility model is in order to solve the excessively slow problem of ink transport, a kind of pen with diversion core is provided, by the setting of drinking trough, ink is delivered in water receiver from pumping ink device fast under siphonage and Action of Gravity Field, meet user's rapid writing or the use of drawing a picture.
In order to realize foregoing invention object, the utility model has adopted following technical scheme: a kind of pen with diversion core, comprise successively cap assembly, pen, pen core parts and penholder, described pen core parts are tightly fixed in penholder by pen item, pen core parts comprise water receiver and pumping ink device, the end of pen item is provided with tube connector, described tube connector inserts in pumping ink device, tube connector is communicated with pumping ink device and water receiver, described water receiver middle part is provided with centre bore, between center bore inner wall and water receiver outer wall, be provided with some connecting pipes, in described centre bore, be provided with the diversion core of column, described diversion core one end is positioned at centre bore, the diversion core other end is positioned at tube connector, the equal gap of described diversion core and centre bore hole wall and tube connector inwall arranges, described diversion core is provided with some through holes and gutter, and described through hole is positioned at diversion core middle part, and gutter is positioned at the sidewall surfaces of diversion core, and gutter is towards the gap of diversion core concentricity hole hole wall and tube connector inwall.
Preferably, the cross section semicircular in shape of described diversion core, the sidewall surfaces of diversion core is provided with at least one place for fixing planar ends.
Preferably, the cross section of described through hole is circular.
Preferably, described gutter is divided into the first gutter and the second gutter, and the first gutter is positioned on the curved wall of diversion core, and the second gutter is positioned on the planar ends sidewall of diversion core.
Preferably, described the first gutter is square groove.
Preferably, described the second gutter is U-shaped groove, and the arc of U-shaped groove is towards diversion core middle part.
Compared with prior art, adopt the pen with diversion core of technique scheme, there is following beneficial effect:
Adopt the pen with diversion core of the present utility model, the effect of through hole and gutter is to increase the siphonage of diversion core to ink, in the time that the ink transport in water receiver to nib reduces, diversion core can be charged to the ink in pumping ink device in water receiver by siphonage fast repairing.
Meet user's rapid writing or the use of drawing a picture, avoid the phenomenons such as the writing process point of interruption to produce.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model with the pen embodiment of diversion core;
Fig. 2 is the structural representation of the utility model with the pen embodiment of diversion core;
Fig. 3 is the left view in Fig. 2;
Fig. 4 is the exploded perspective view of the utility model with the pen embodiment of diversion core;
Fig. 5 is the cutaway view of the utility model with the pen embodiment of diversion core;
Fig. 6 is the partial enlarged drawing at A place in Fig. 5;
Fig. 7 is the structural representation of the utility model with the pen embodiment of diversion core.
Reference numeral: 1, top cover; 2, nib; 3, point cover; 4, water receiver; 40, connecting pipe; 5, pen; 50, tube connector; 6, diversion core; 60, the first gutter; 61, planar ends; 62, the second gutter; 63, through hole; 7, in, connect; 8, penholder; 9, pumping ink device; 10, spring; 11, tailstock; 12, tail cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The pen with diversion core as shown in Fig. 1 to 7, may be summarized to be three parts: pen item, cap part, pen core part and penholder part.
Cap parts:Formed by top cover 1, form cap, for the protection of nib 2.
Pen core parts:Formed by nib 2, water receiver 4, diversion core 6, pen item 5 and pumping ink device 9 successively.
Water receiver 4 is positioned at pen item 5, and pen 5 inwall coordinate water receivers 4 that ink is concentrated in the gap between water receiver and pen item inwall; Secondly, on pen 4, band is useful on matching thread, can by pen core parts tightly be fixed on penholder 8 inside.
Penholder parts:Formed by point cover 3, penholder 8, spring 10, tailstock 11 and some tail caps 12.
Point cover 3 is for the protection of nib 2; Spring 10 is arranged at the inner wall surface of penholder 8, for increasing the weight of pen, promotes feel; On the sidewall of tailstock 11, be fixed with 5 columned tail caps 12, be mainly used in decorating use, make the profile of pen entirety be rendered as the moulding of rocket.
The end of pen item 5 is tube connector 50, and tube connector 50 inserts in pumping ink device 9, connects water receiver 4 and pumping ink device 9.
Water receiver 4 middle parts are provided with centre bore, are provided with the diversion core 6 of column in centre bore, and diversion core 6 one end are positioned at centre bore, and diversion core 6 other ends are positioned at tube connector 50, and diversion core 6 arranges with centre bore hole wall and the tube connector 50 equal gaps of inwall; Diversion core 6 is provided with some manholes 63 and gutter, and through hole 63 is positioned at diversion core 6 middle parts, and gutter is positioned at the sidewall surfaces of diversion core, and gutter is towards the gap of diversion core concentricity hole hole wall and tube connector inwall.
By set up through hole 63 and gutter on diversion core, increase the siphonage of diversion core 6, in the time that the ink transport in water receiver 4 to nib 2 reduces, diversion core 6 can be charged to the ink in pumping ink device 9 in water receiver 4 by siphonage fast repairing; Meet user's rapid writing or the use of drawing a picture, avoid the phenomenons such as the writing process point of interruption to produce.
The cross section semicircular in shape of diversion core 6, the sidewall surfaces of diversion core 6 is provided with a place for fixing planar ends 61. Planar ends 61 and gutter are fixing for diversion core 6, avoid the rotation of diversion core and cause that diversion core 6 and the gap of tube connector 50 or centre bore become either large or small, inhomogeneous, siphon effect is maximized.
Gutter is divided into the first gutter 60 and the second gutter 62, the first gutters 60 are positioned on the curved wall of diversion core 6, and the second gutter 62 is positioned on planar ends 61 sidewalls of diversion core.
The first gutter 60 and the second gutter 62 coordinate with the position limiting structure in centre bore, and the position of diversion core is fixed, and avoid diversion core to rock or be offset, and the position of two gutters is on relative side.
The first gutter 60 is square groove, and the second gutter 62 is U-shaped groove, and the arc of U-shaped groove is towards diversion core middle part. Square groove cross section is larger, in the time that pumping ink device 9 is loaded ink, can in the first gutter 60, pass through for a large amount of inks; The second gutter 62 of U-shaped groove can provide larger structural strength, avoids the fracture of diversion core.
Between center bore inner wall and water receiver 4 outer walls, be provided with some connecting pipes 40, diversion core 6 is delivered to ink fast in centre bore from pumping ink device 9, ink in centre bore, entering by connecting pipe 40 in the gap of water receiver 4 and pen item 5, completes siphon transportation.
The above makes preferred embodiment of the present utility model, does not depart from for the person of ordinary skill of the art under the prerequisite of the utility model principle, can also make some modification and improvement, and these also should be considered as protection domain of the present utility model.
Claims (6)
1. with a pen for diversion core, comprise successively cap assembly, pen (5), pen core parts and penBar (8), described pen core parts are tightly fixed in penholder (8) by pen (5), and pen core parts compriseWater receiver (4) and pumping ink device (9), the end of pen (5) is provided with tube connector (50), described tube connector (50)Insert in pumping ink device (9), tube connector (50) is communicated with pumping ink device (9) and water receiver (4), and its feature existsIn:
Described water receiver (4) middle part is provided with centre bore, between center bore inner wall and water receiver (4) outer wall, establishesThere are some connecting pipes (40), in described centre bore, are provided with the diversion core (6) of column, described diversion core (6)One end is positioned at centre bore, and diversion core (6) other end is positioned at tube connector (50), described diversion core (6)Arrange with centre bore hole wall and the equal gap of tube connector (50) inwall;
Described diversion core (6) is provided with some through holes (63) and gutter, and described through hole (63) is positioned at and drawsWater core (6) middle part, gutter is positioned at the sidewall surfaces of diversion core (6), and gutter is towards diversion core (6)The gap of concentricity hole hole wall and tube connector (50) inwall.
2. the pen with diversion core according to claim 1, is characterized in that: described diversion core (6)Cross section semicircular in shape, the sidewall surfaces of diversion core (6) is provided with at least one place for fixing planar ends (61).
3. the pen with diversion core according to claim 1, is characterized in that: described through hole (63)Cross section be circular.
4. the pen with diversion core according to claim 2, is characterized in that: described gutter dividesBe the first gutter (60) and the second gutter (62), the first gutter (60) is positioned at diversion core (6)Curved wall on, the second gutter (62) is positioned on planar ends (61) sidewall of diversion core (6).
5. the pen with diversion core according to claim 4, is characterized in that: described the first diversionGroove (60) is square groove.
6. according to the pen with diversion core described in claim 4 or 5, it is characterized in that: described secondGutter (62) is U-shaped groove, and the arc of U-shaped groove is towards diversion core (6) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021226.6U CN205255814U (en) | 2015-12-10 | 2015-12-10 | Pen with diversion core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021226.6U CN205255814U (en) | 2015-12-10 | 2015-12-10 | Pen with diversion core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255814U true CN205255814U (en) | 2016-05-25 |
Family
ID=55997362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021226.6U Expired - Fee Related CN205255814U (en) | 2015-12-10 | 2015-12-10 | Pen with diversion core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922791A (en) * | 2016-06-02 | 2016-09-07 | 丽水市宏志制笔有限公司 | Pen mounting machine and pen |
| CN111251748A (en) * | 2020-03-14 | 2020-06-09 | 东益实业（河源）有限公司 | Straight liquid formula brush structure |
-
2015
- 2015-12-10 CN CN201521021226.6U patent/CN205255814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922791A (en) * | 2016-06-02 | 2016-09-07 | 丽水市宏志制笔有限公司 | Pen mounting machine and pen |
| CN105922791B (en) * | 2016-06-02 | 2018-01-16 | 丽水市宏志制笔有限公司 | One kind dress machine and a kind of pen |
| CN111251748A (en) * | 2020-03-14 | 2020-06-09 | 东益实业（河源）有限公司 | Straight liquid formula brush structure |
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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: 20160525 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |