CN2486338Y - Double layer liquid supply structure for pen - Google Patents
Double layer liquid supply structure for pen Download PDFInfo
- Publication number
- CN2486338Y CN2486338Y CN 01245872 CN01245872U CN2486338Y CN 2486338 Y CN2486338 Y CN 2486338Y CN 01245872 CN01245872 CN 01245872 CN 01245872 U CN01245872 U CN 01245872U CN 2486338 Y CN2486338 Y CN 2486338Y
- Authority
- CN
- China
- Prior art keywords
- pens
- pen
- modulator
- black liquid
- ink
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000035699 permeability Effects 0.000 claims abstract description 3
- 238000010422 painting Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 239000000976 ink Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
A two-layer liquid supply construction for pen contains an ink chamber and a regulating chamber with a vent, which are adjacent to one another and separated by a hydropneumatic valve. A regulator is arranged in the regulating chamber and made of a material with certain adsorptivity and good air permeability, a guide core passes through the regulator to match the hydropneumatic valve and come in the ink chamber, and a stylus is linked to the regulator and the guide core. The utility model has the advantages of a simple construction and a greatly improved storage capacity of ink, meets the standard of high-grade pens with respect to all performance indicators, and is suitable for use in pens or pen cores of different varieties, for different purposes and at different levels, such as ball pens, pens for signature, color painting pens, fluorescent ink pens, soft pens and special markers.
Description
The utility model relates to a kind of pen, particularly a kind of double-deck feed flow structure.
Existing writing pen both domestic and external, no matter gold fountain pen, ball pen, water-based ball pen, signature pen, polychrome painting pen, e-Pointer, soft pen, extraordinary marking pen and gel ink pen etc., though designs and varieties and function are had nothing in common with each other, but basic structure mainly contains following three major types type: one, it is wider " rolled core " structure of application surface, it is to rely on cellulosic wraparound shape object that black liquid is inhaled, stores up, supplied, its shortcoming is that the liquid storage amount is very limited, and but the utility ratio of liquid storage is low, can only reach about 60%, service life is shorter.Write not freely because " rolled core " contains successively decreasing of ink amount and the feed flow deficiency will inevitably occur, also leak easily when saturated when " rolled core " contains ink amount; Another kind of then is " water receiver " structure, it is common pen formula structure, it is that employing one special " water receiver " is controlled feed flow and prevented leakage, structure more complicated that can this " water receiver " requires one-shot forming, and manufacturing process and precision and material aspect etc. are technical strong especially, acquire a certain degree of difficulty, cost is higher again, also because its function and figure's factor make the moulding of pen be subjected to certain limitation.The 3rd class is " floating plug " type structure, generally mostly is " floating plug " of liquid-type, only uses aspect refill for ball-point pen and gel ink pen at present, contains the China ink amount and is difficult to raising.
The purpose of this utility model is to abandon liquid storage, feed flow and the control mode of the pen of present use, but the double-deck feed flow structure of the pen that the big autobalance of a kind of liquid storage amount includes black liquid and air pressure, ink supply is smooth and write smoothly is provided.
The purpose of this utility model is achieved in that the double-deck feed flow structure of pen, comprise black liquid storehouse, black liquid, guiding core and nib, it is characterized in that this structure also comprises surge bunker, modulator, ventilative duct, liquid air valve, surge bunker is adjacent with black liquid storehouse, be separated by by the liquid air valve, surge bunker is provided with ventilative duct, modulator is placed in the surge bunker, guiding core passes modulator and matches with the liquid air valve, stretch into black liquid storehouse, nib is connected mutually with modulator and guiding core, and guiding core also can be a disjunctor with nib.
The beneficial effects of the utility model are: because the cavity volume that adopts penholder can increase ink reservoir volume greatly as black liquid storehouse, and the autobalance that modulator possesses to include the function of black liquid and air pressure be the feed flow regulatory function, guaranteed writing smoothly of pen again.Prolong the service life of pen, and had writing function and the mirror writing function that makes progress of nib at good intermittence.Be adapted at using in the pen of many different cultivars, different purposes, different class or the pen core, as ball pen, signature pen, polychrome painting pen, e-Pointer, soft pen, extraordinary marking pen etc.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model
Among the figure: 1-China ink liquid storehouse, 2-surge bunker, the 3-duct of breathing freely, 4-modulator, 5-liquid air valve, 6-guiding core, 7-nib.
The utility model is described in further detail below in conjunction with accompanying drawing
Embodiment 1: according to accompanying drawing, the double-deck feed flow structure of pen, comprise black liquid storehouse 1, guiding core 6 and nib 7, it is characterized in that this structure also comprises surge bunker 2, modulator 4, ventilative duct 3, liquid air valve 5, surge bunker 2 is adjacent with black liquid storehouse 1, sheet liquid air valve 5 by center drilling is separated by, the surge bunker bulkhead is provided with ventilative duct 3, modulator 4 is placed in the surge bunker 2, modulator is made with good gas permeability microporous fibre material for having certain adsorptivity, guiding core 6 passes modulator 4 and matches with liquid air valve 5, stretch into black liquid storehouse 1, inject quantitative black liquid in the anabolic process in good time, mix nib 7 at the other end of surge bunker 2, black liquid in the China ink liquid storehouse passes through guiding core, the liquid air valve, modulator is supplied with nib and is write.When writing when consuming black liquid, air is entered to modulator 4 replenishing by ventilative duct 3, and can make black liquid storehouse 1 obtain the air supply of necessity by modulator 4 and liquid air valve 5.Common black liquid storehouse 1 is in the static balance state with surge bunker 2 and structural entity, if natural temperature rising or air pressure change and when causing the volumetric expansion of black liquid in the black liquid storehouse 1 and air, 4 pairs of modulators are squeezed out the black liquid or the air in black liquid storehouse, have the strain function of black liquid of storage and discharged air.The black liquid of modulator absorption, can be in company with the readjustment of natural environment temperature or air pressure the part return into black liquid storehouse or along with writing and be consumed, the black liquid black liquid storehouse in also can give modulator with additional in good time.
Embodiment 2: guiding core is a disjunctor with nib, and all the other communicate with embodiment 1.
Claims (3)
1, Bi double-deck feed flow structure, comprise black liquid storehouse, black liquid, guiding core and nib, it is characterized in that this structure also comprises surge bunker, modulator, ventilative duct, liquid air valve, surge bunker is adjacent with black liquid storehouse, is separated by by the liquid air valve, and surge bunker is provided with ventilative duct, modulator is placed in the surge bunker, guiding core passes modulator and matches with the liquid air valve, stretches into black liquid storehouse, and nib is connected mutually with modulator and guiding core.
2, the double-deck feed flow structure of pen according to claim 1 is characterized in that modulator made by the material with certain adsorptivity and good gas permeability.
3, the double-deck feed flow structure of pen according to claim 1 is characterized in that guiding core and nib can be disjunctors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245872 CN2486338Y (en) | 2001-06-12 | 2001-06-12 | Double layer liquid supply structure for pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245872 CN2486338Y (en) | 2001-06-12 | 2001-06-12 | Double layer liquid supply structure for pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486338Y true CN2486338Y (en) | 2002-04-17 |
Family
ID=33657044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245872 Expired - Lifetime CN2486338Y (en) | 2001-06-12 | 2001-06-12 | Double layer liquid supply structure for pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486338Y (en) |
-
2001
- 2001-06-12 CN CN 01245872 patent/CN2486338Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUANG SHUWEI Free format text: FORMER OWNER: JIANG HONG Effective date: 20061208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061208 Address after: No. 212, hilltop garden, Tai Po, Hongkong Patentee after: Zhuang Shuwei Address before: 204 room 18, No. 211, Lane 200011, Tuen Mun Road, Shanghai Patentee before: Jiang Hongfan |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110612 Granted publication date: 20020417 |