KR200184648Y1 - Ink injecting device for cartridge of printer - Google Patents
Ink injecting device for cartridge of printer Download PDFInfo
- Publication number
- KR200184648Y1 KR200184648Y1 KR2019990026884U KR19990026884U KR200184648Y1 KR 200184648 Y1 KR200184648 Y1 KR 200184648Y1 KR 2019990026884 U KR2019990026884 U KR 2019990026884U KR 19990026884 U KR19990026884 U KR 19990026884U KR 200184648 Y1 KR200184648 Y1 KR 200184648Y1
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- ink
- cartridge
- tube
- nozzle
- injection device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17506—Refilling of the cartridge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/1752—Mounting within the printer
Abstract
본 고안은 프린터 카트리지용 잉크 주입장치에 관한 것으로, 내부가 탄성밀착되도록 탄력을 가지는 재질로 이루어지고 리필잉크(17)가 충진되는 충진부(15)와 개구가 형성된 밀착부(16)로 이루어진 튜브(14)가 구비되어, 튜브(14)의 밀착부(16)가 결합부재(5) 하단의 결합부(7) 외주면에 밀착지지된 프린터 카트리지용 잉크 주입장치를 구비하였다.The present invention relates to an ink injection device for a printer cartridge, the tube made of a material having an elasticity so that the inside is elastically close, and the filling portion 15 and the contact portion 16 formed with the opening is filled with the refill ink 17 (14) was provided, and the ink injection device for the printer cartridge was provided in which the close contact portion 16 of the tube 14 was held in close contact with the outer circumferential surface of the engaging portion 7 at the bottom of the engaging member 5.
그러므로, 노즐(12)을 누르면 밸브(11)가 열리면서 튜브(14) 내의 잉크(17)가 노즐(12)로 공급되어 카트리지(1)에 주입되므로 잉크(17)가 탄력을 가지는 튜브(14)의 탄성복원력에 의해 압출되어 주입되기 때문에 가스가 사용되지 않아 환경을 오염시키지 않게 되며, 잉크 주입시 강한 가스 분출압력에 의해 잉크가 주변으로 비산되는 종래 문제가 해결되며, 가스 사용에 비해 제조원가를 절감할 수 있도록 하였다.Therefore, when the nozzle 12 is pressed, the valve 11 opens and the ink 17 in the tube 14 is supplied to the nozzle 12 and injected into the cartridge 1, so that the ink 17 has a resilient tube 14. Because it is extruded and injected by the elastic restoring force, it does not pollute the environment because no gas is used, and the conventional problem that ink is scattered around by strong gas ejection pressure during ink injection is solved, and manufacturing cost is reduced compared to gas use. I could do it.
Description
본 고안은 프린터 카트리지에 관한 것으로, 특히 프린터 카트리지용 잉크 주입장치에 관한 것이다.The present invention relates to a printer cartridge, and more particularly to an ink injection device for a printer cartridge.
잉크젯 프린터에 사용되는 카트리지는 한가지 색상의 잉크가 수납되거나 보통 세가지 색상의 칼라 잉크가 수납되기도 하며, 각 제조 회사별로 그 디자인이 다양하며, 주로 리필하여 사용할 수 있도록 되어 있다.Cartridges used in inkjet printers may contain one color of ink or three colors of color ink, and the design of each cartridge may vary, and the ink may be refilled.
도1은 이러한 카트리지 중 단색 잉크가 수납된 카트리지(1)를 보이는 사시도로써, 이 카트리지(1)에는 리필잉크 주입용 주입구(2)가 구비되어 있다.Fig. 1 is a perspective view showing a cartridge 1 in which monochromatic ink is accommodated, and the cartridge 1 is provided with a refill ink injection inlet 2.
종래에 리필잉크를 주입하기 위해 주사기 등에 리필잉크를 담고 이 주사기를 카트리지(1)의 주입구(2)에 끼운 후 눌러서 주입시켰다.Conventionally, in order to inject the refilled ink, the syringe contains a refilled ink, and the syringe is inserted into the inlet 2 of the cartridge 1 and pressed to inject.
또한 이러한 수작업에 의한 리필잉크 주입 작업을 개선하고자 용기 내부에 가스와 리필잉크를 충진시키고 용기 상단의 노즐을 누르면 가스압에 의해 가스와 리필잉크가 분출되도록 한 잉크 주입장치가 개발되었다.In addition, in order to improve the refilling ink injection operation by manual operation, an ink injection device has been developed in which gas and refilling ink are filled in the container and gas and refilling ink are ejected by gas pressure when the nozzle at the top of the container is pressed.
이러한 잉크 주입장치는 노즐을 카트리지(1)의 주입구(2)에 위치시키고 용기를 주입구(2)측으로 누르면 노즐이 열리면서 용기 내부의 잉크 및 가스가 분출되면서 카트리지(1) 내부에 충진된다.Such an ink injection device is filled in the cartridge 1 while the nozzle is positioned at the injection port 2 of the cartridge 1 and the container is pressed toward the injection port 2 side while the nozzle is opened and ink and gas in the container are ejected.
그런데 이러한 종래 잉크 주입장치는, 주입시 잉크와 프레인 가스가 동시에 주입되므로 카트리지(1) 내부에 적정량의 잉크가 제대로 주입되지 못하였으며, 가스의 분출압력에 의해 잉크가 주변으로 튀는 등의 문제가 발생하였고, 프레온 가스에 의해 대기가 오염되는 등의 문제가 발생하였다.However, in the conventional ink injection device, since the ink and the plane gas are injected at the same time, a proper amount of ink is not properly injected into the cartridge 1, and a problem such as ink splashing around due to the gas ejection pressure occurs. In addition, problems such as air pollution by freon gas occurred.
상술한 문제를 해결하기 위한 본 고안의 목적은, 환경을 오염시키거나 주입시 잉크가 주변으로 비산되지 않고 카트리지 내에 잉크를 주입할 수 있도록 한 프린터 카트리지용 잉크 주입장치를 제공하는데 있다.SUMMARY OF THE INVENTION An object of the present invention for solving the above problems is to provide an ink injection device for a printer cartridge capable of injecting ink into a cartridge without polluting the environment or injecting ink into the surroundings.
이와 같은 목적을 달성하기 위한 본 고안 프린터 카트리지용 잉크 주입장치는, 용기의 병목부 상단에 결합되고 중앙이 관통된 캡과, 상단이 캡의 중앙에 고정되고 길이방향을 따라 관통구멍이 형성된 결합부재와, 결합부재 내부에 구비된 스프링 및 스프링에 의해 상단이 외측으로 탄성지지된 노즐로 이루어져, 노즐을 누를시 용기 내부의 리필잉크가 외부로 분출되도록 된 프린터 카트리지용 잉크 주입장치에 있어서, 내부가 탄성밀착되도록 탄력을 가지는 재질로 이루어지고 리필잉크가 충진되는 충진부와 개구가 형성된 밀착부로 이루어진 튜브가 구비되어, 튜브의 밀착부가 결합부재 하단의 결합부 외주면에 밀착지지된 것을 특징으로 한다.The ink injection device for a printer cartridge of the present invention for achieving the above object, the cap coupled to the top of the bottleneck of the container and the center penetrated, and the coupling member having the upper end fixed to the center of the cap and having a through hole along the longitudinal direction. And, a spring provided inside the coupling member and a nozzle having an upper end elastically supported by the spring, so that when the nozzle is pressed, the refill ink inside the container is ejected to the outside. It is made of a material having elasticity to elastically close and is provided with a tube made of a filling part and an opening formed in the refilling ink is filled, characterized in that the close contact of the tube is in close contact with the outer peripheral surface of the coupling portion of the coupling member.
따라서, 노즐을 누르면 밸브가 열리면서 튜브 내의 잉크가 노즐로 공급되어 카트리지에 주입되므로 잉크가 탄력을 가지는 튜브의 탄성복원력에 의해 압출되어 주입되기 때문에 가스가 사용되지 않아 환경을 오염시키지 않게 되며, 잉크 주입시 강한 가스 분출압력에 의해 잉크가 주변으로 비산되는 종래 문제가 해결되며, 가스 사용에 비해 제조원가를 절감할 수 있는 등의 효과가 있다.Therefore, when the nozzle is pressed, the valve is opened and ink in the tube is supplied to the nozzle and injected into the cartridge, so the ink is extruded and injected by the elastic restoring force of the elastic tube, so that no gas is used to contaminate the environment. The conventional problem that ink is scattered to the surroundings due to the strong gas ejection pressure is solved, it is possible to reduce the manufacturing cost compared to the use of gas.
도1은 일반적인 프린터 카트리지를 보이는 사시도1 is a perspective view showing a typical printer cartridge
도2는 본 고안 프린터 카트리지용 잉크 주입장치를 보이는 부분 단면도Figure 2 is a partial cross-sectional view showing an ink injection device for a printer cartridge of the present invention
도3은 본 고안 프린터 카트리지용 잉크 주입장치의 사용상태 부분 단면도Figure 3 is a partial cross-sectional view of the use state of the ink injection device for a printer cartridge of the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 ; 카트리지 2 ; 주입구One ; Cartridge 2; Inlet
3 ; 용기 4 ; 캡3; Container 4; cap
5 ; 결합부재 10 ; 스프링5; Coupling member 10; spring
11 ; 밸브 12 ; 노즐11; Valve 12; Nozzle
14 ; 튜브 15 ; 충진부14; Tube 15; Filling part
16 ; 밀착부 17 ; 리필잉크16; Tight contact 17; Refill Ink
본 고안의 구체적 특징 및 이점은 첨부된 도면을 참조한 이하의 설명으로 더욱 명확해 질 것이다.Specific features and advantages of the present invention will become more apparent from the following description with reference to the accompanying drawings.
도2 및 도3에서, 본 고안 프린터 카트리지용 잉크 주입장치는, 용기(3)가 구비되고, 용기(3)의 개구부에 중앙이 관통된 캡(4)이 결합되며, 이 캡(4) 중앙에는 결합부재(5)의 상단이 결합되어 용기(3) 내부에 위치된다.2 and 3, the ink injection device for a printer cartridge of the present invention is provided with a container 3, and a cap 4 through which a center passes through an opening of the container 3 is coupled to the center of the cap 4; The upper end of the coupling member 5 is coupled to the inside of the container (3).
여기서 결합부재(5)는, 중앙을 따라 관통구멍(8)이 형성되고, 상부에 잉크유입부(6)가 형성되며 하부에 결합부(7)가 형성된다.Herein, the coupling member 5 has a through hole 8 formed along the center thereof, an ink inflow portion 6 is formed at an upper portion thereof, and a coupling portion 7 is formed at a lower portion thereof.
그리고 결합부재(5) 상단과 캡(4) 사이에는 조인트(9)가 밀착되어 있고, 결합부재(5)의 잉크유입부(6) 내부에는 스프링(10)이 삽입되어 있으며, 스프링(10)과 조인트(9) 사이에 밸브(11)가 구비되어 있어 스프링(10)에 의해 조인트(9) 측으로 탄성밀착되어 있다.And the joint 9 is in close contact between the upper end of the coupling member 5 and the cap 4, the spring 10 is inserted into the ink inlet 6 of the coupling member 5, the spring 10 The valve 11 is provided between the joint and the joint 9, and is elastically in close contact with the joint 9 side by the spring 10.
그리고 밸브(11) 상단에는 공급구멍(13)을 가지는 노즐(12)의 하단이 고정되어 있고 노즐(12)의 상단은 외부로 인출되어 있다.The lower end of the nozzle 12 having the supply hole 13 is fixed to the upper end of the valve 11, and the upper end of the nozzle 12 is drawn out to the outside.
한편 용기(3) 내부의 결합부재(5)의 결합부(7)에는 본 고안의 특징에 따라 튜브(14)가 결합되어 있는바, 이는, 내부가 탄성밀착되도록 탄력을 가지는 재질로 이루어지고, 리필잉크(17)가 충진되는 충진부(15)를 가지며, 개구가 형성된 밀착부(16)로 이루어진다.Meanwhile, the coupling part 7 of the coupling member 5 inside the container 3 is coupled to the tube 14 according to the characteristics of the present invention, which is made of a material having elasticity so that the inside thereof is elastically closely adhered thereto. The refill ink 17 has a filling part 15 filled therein, and is formed of an adhesive part 16 having an opening.
이 튜브(14)는 밀착부(16)가 결합부재(5) 하단의 결합부(7) 외주면에 밀착지지된다.The tube 14 is in close contact with the contact portion 16 is in close contact with the outer peripheral surface of the engaging portion 7 of the lower end of the engaging member (5).
이러한 구성의 본 고안 프린터 카트리지용 잉크 주입장치는, 카트리지(1)의 주입구(2)에 노즐(12)을 위치시키고 용기(3)를 카트리지(1)측으로 밀면 노즐(12)이 눌리게 된다.In the ink injecting device for a printer cartridge of the present invention having such a configuration, the nozzle 12 is pressed when the nozzle 12 is placed at the injection port 2 of the cartridge 1 and the container 3 is pushed toward the cartridge 1 side.
노즐(12)이 밀릴시 스프링(10)이 압축되면서 밸브(11)가 밀리게 되고 이에 따라 잉크유입부(6) 내부와 노즐(12)의 공급구멍(13)이 서로 연결된다.When the nozzle 12 is pushed, the valve 10 is pushed as the spring 10 is compressed, and thus the inside of the ink inlet 6 and the supply hole 13 of the nozzle 12 are connected to each other.
한편 튜브(14)의 탄성복원력에 의해 튜브(14)의 충진부(15)에는 항시 일정한 압력이 상존하는바, 밸브(11)가 열림에 따라 충진부(15)의 내부압에 의해 리필잉크(17)가 결합부재(5)의 관통구멍(8), 및 결합부재(5) 잉크유입부(6), 노즐의 공급구멍(13)을 통해 인출된다.Meanwhile, a constant pressure always exists in the filling portion 15 of the tube 14 due to the elastic restoring force of the tube 14. As the valve 11 is opened, the refill ink ( 17 is drawn out through the through hole 8 of the engaging member 5, the ink inlet 6 of the engaging member 5, and the supply hole 13 of the nozzle.
그러므로 튜브(14) 내의 리필잉크(17)가 카트리지(1) 내부에 충진된다.Therefore, the refill ink 17 in the tube 14 is filled inside the cartridge 1.
이와 같이 본 고안 프린터 카트리지용 잉크 주입장치는, 가스와 리필잉크를 용기 내에 투입하여서 제조하였던 종래에 비해, 튜브(14) 내에 리필잉크(17)를 투입하여 제조하므로 제조가 용이하고, 제조단가가 절감된다.As described above, the ink injection device for a printer cartridge of the present invention is manufactured by injecting the refill ink 17 into the tube 14 as compared with the conventional method of manufacturing the gas and the refill ink into a container. Savings.
또한 프레온 가스 등에 의해 환경이 오염되었던 종래 문제를 해결하게 된다.In addition, the conventional problem that the environment is contaminated by freon gas or the like is solved.
그리고 카트리지(1)에 리필잉크(17)가 완전히 충진된 후 약간이라도 더 충진시킬시 가스의 분출압에 의해 분출되는 리필잉크(17)가 주변으로 비산되었던 종래에 비해, 본 고안 주입장치는 카트리지(1)에 리필잉크(17)가 완전히 충진되면 카트리지(1) 내부압에 의해 튜브(14)가 리필잉크(17)를 더이상 밀어내지 못하므로 리필잉크(17)의 주입이 정지되며, 따라서 주변으로 비산되는 종래 문제가 해결된다.Compared to the conventional case in which the refill ink 17 ejected by the ejection pressure of the gas is scattered to the surroundings when the cartridge 1 is completely filled with the refill ink 17, the injecting device of the present invention is a cartridge. When the refill ink 17 is completely filled in (1), the injection of the refill ink 17 is stopped because the tube 14 can no longer push the refill ink 17 due to the internal pressure of the cartridge 1. The conventional problem of scattering is solved.
이상에서와 같은 본 고안에 따른 프린터 카트리지용 잉크 주입장치에 의하면, 노즐(12)을 누르면 밸브(11)가 열리면서 튜브(14) 내의 잉크(17)가 노즐(12)로 공급되어 카트리지(1)에 주입되므로 잉크(17)가 탄력을 가지는 튜브(14)의 탄성복원력에 의해 압출되어 주입되기 때문에 가스가 사용되지 않아 환경을 오염시키지 않게 되며, 잉크 주입시 강한 가스 분출압력에 의해 잉크가 주변으로 비산되는 종래 문제가 해결되며, 가스 사용에 비해 제조원가를 절감할 수 있는 등의 효과가 있다.According to the ink injection device for a printer cartridge according to the present invention as described above, when the nozzle 12 is pressed, the valve 11 is opened, and the ink 17 in the tube 14 is supplied to the nozzle 12 to supply the cartridge 1. Since the ink 17 is extruded and injected by the elastic restoring force of the tube 14 having elasticity, gas is not used so that it does not pollute the environment. The conventional problem of scattering is solved, and manufacturing costs can be reduced compared to gas use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990026884U KR200184648Y1 (en) | 1999-12-02 | 1999-12-02 | Ink injecting device for cartridge of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990026884U KR200184648Y1 (en) | 1999-12-02 | 1999-12-02 | Ink injecting device for cartridge of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200184648Y1 true KR200184648Y1 (en) | 2000-06-01 |
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ID=19599398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990026884U KR200184648Y1 (en) | 1999-12-02 | 1999-12-02 | Ink injecting device for cartridge of printer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200184648Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010014341A2 (en) * | 2008-07-26 | 2010-02-04 | Hewlett-Packard Development Company, L.P. | Fluid supply |
-
1999
- 1999-12-02 KR KR2019990026884U patent/KR200184648Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010014341A2 (en) * | 2008-07-26 | 2010-02-04 | Hewlett-Packard Development Company, L.P. | Fluid supply |
| WO2010014341A3 (en) * | 2008-07-26 | 2010-04-08 | Hewlett-Packard Development Company, L.P. | Fluid supply |
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