KR200166433Y1 - Dispenser pump - Google Patents
Dispenser pump Download PDFInfo
- Publication number
- KR200166433Y1 KR200166433Y1 KR2019990013278U KR19990013278U KR200166433Y1 KR 200166433 Y1 KR200166433 Y1 KR 200166433Y1 KR 2019990013278 U KR2019990013278 U KR 2019990013278U KR 19990013278 U KR19990013278 U KR 19990013278U KR 200166433 Y1 KR200166433 Y1 KR 200166433Y1
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- KR
- South Korea
- Prior art keywords
- cylinder
- dispenser
- ring member
- cap
- opening
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
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- Closures For Containers (AREA)
Abstract
본 고안은 디스펜서 펌프에 대한 것이다.The present invention is directed to a dispenser pump.
본 고안에 따르면, 용기(11)의 상단 개구부에 디스펜서캡(12)이 결합되고, 이 디스펜서캡(12)은 펌핑부(14)와 버튼부(15) 및 노즐(16)로 이루어지며, 상기 펌핑부(14)는 하단에 개구부(23)가 형성된 실린더(22)와, 이 실린더(22)의 내부에 구비된 스프링(24)과, 이 스프링(24)의 상단에 탄성적으로 지지되는 중공피스톤(25)과, 이 피스톤(25)이 슬라이딩가능하게 관통되며 상기 실린더(22)의 상단을 폐쇄하는 실린더캡(27)을 포함하는 디스펜서에 있어서, 상기 실린더(22)의 하단 내부에 결합된 링부재(52)와, 연결부(53)에 의해 이 링부재(52)에 부착되며 실린더(22) 하단의 개구부(23)를 차단하도록 된 밸브판(54)을 포함하는 것을 특징으로 하는 디스펜서 펌프가 제공된다.According to the present invention, the dispenser cap 12 is coupled to the upper opening of the container 11, and the dispenser cap 12 includes a pumping part 14, a button part 15, and a nozzle 16. The pumping part 14 includes a cylinder 22 having an opening 23 formed at a lower end thereof, a spring 24 provided inside the cylinder 22, and a hollow elastically supported at an upper end of the spring 24. A dispenser comprising a piston (25) and a cylinder cap (27) through which the piston (25) slides slidably and closes the upper end of the cylinder (22), which is coupled inside the lower end of the cylinder (22). Dispenser pump, characterized in that it comprises a ring member 52 and a valve plate (54) attached to the ring member (52) by a connecting portion (53) and for blocking the opening (23) at the bottom of the cylinder (22). Is provided.
Description
본 고안은 디스펜서 펌프에 대한 것으로서, 좀 더 상세히는 디스펜서의 펌핑력이 높고 작동이 신속하고 원활하면서도 구조가 간단하여 코스트를 절감할 수 있는 새로운 구조의 디스펜서 펌프에 관한 것이다.The present invention relates to a dispenser pump, and more particularly, to a dispenser pump of a new structure that can reduce costs by high pumping power, quick and smooth operation, and simple structure.
액상 또는 페이스트상의 화장품이나 기타 내용물을 공기의 압력에 의해 일정량씩 토출하여 사용하는 디스펜서에는 크게 딥튜브에 의해 내용물을 흡입하여 토출하고 용기 내에는 그만큼의 용기가 유입되도록 된 딥튜브방식과, 용기 내부가 진공으로 됨에 따라 피스톤이 상승하여 내용물을 밀어내는 에어리스타입으로 대별된다. 도 1은 종래의 에어리스타입 디스펜서의 펌프구조를 보여주는데, 도시된 바와 같이, 용기(11)의 상단에는 디스펜서캡(12)이 장착된다. 이 디스펜서캡(12)은 크게 펌핑부(14)와, 버튼부(15) 및 노즐(16)로 이루어진다. 펌핑부(14)는 하우징(21)에 장착된 실린더(22)와, 이 실린더(22)의 내부에 구비된 스프링(24)과, 이 스프링(24)의 상단에 탄성적으로 지지되며 일측에 통공(26)이 형성된 중공피스톤(25)과, 이 피스톤(25)이 슬라이딩가능하게 관통되며 상기 실린더(22)의 상단을 폐쇄하는 실린더캡(27)과, 상기 버튼부(15)의 노즐(16)과 상기 중공피스톤(25)을 연결하는 연결관(28)과, 상기 실린더(22)의 하단의 걸림턱(29)에 놓이는 볼(30)을 포함하여 구성된다.The dispenser that dispenses liquid or paste-like cosmetics or other contents by a certain amount by the pressure of air is largely sucked and discharged the contents by a dip tube, and the inside of the container is a dip tube method, and the same amount of containers are introduced. As the vacuum becomes, it is roughly classified as an airless type in which the piston rises and pushes the contents. Figure 1 shows a pump structure of a conventional airless type dispenser, as shown, the dispenser cap 12 is mounted on the top of the container (11). The dispenser cap 12 is largely composed of a pumping part 14, a button part 15, and a nozzle 16. The pumping portion 14 is elastically supported on one side of the cylinder 22 mounted on the housing 21, the spring 24 provided in the cylinder 22, and the upper end of the spring 24 Hollow piston 25 having a through hole 26, a cylinder cap 27 through which the piston 25 slides slidably and close the upper end of the cylinder 22, and a nozzle of the button portion 15 ( 16) and the connecting pipe 28 for connecting the hollow piston 25, and the ball 30 is placed on the locking projection 29 of the lower end of the cylinder (22).
이러한 구성에 따라, 상기 버튼부(15)를 누르면, 스프링(24)의 탄성력에 반하여 중공피스톤(25)이 하강하여, 실린더(22) 속에 채워진 내용물이 통공(26)과 중공피스톤(25)의 중공부 및 연결관(28)을 통해 노즐(16)로 토출된다. 이때, 볼(30)은 실린더(22) 내부 유체의 하강압력에 의해 실린더(22) 하단의 걸림턱(29)에 맞닿도록 된다. 다음에, 버튼부(15)를 놓으면, 스프링(24)의 탄성력에 의해 중공피스톤(25)이 상승하면서 통공(26)이 폐쇄되어 내용물의 토출이 차단되고, 실린더(22) 내부에 진공이 형성되므로, 용기(11)에 담긴 내용물이 볼(30)을 상승시키면서 밸브를 개방하여 실린더(22) 속에 채워지게 된다. 버튼부(15)를 반복하여 누르면, 이러한 동작이 반복되면서 내용물이 토출되게 된다.According to this configuration, when the button 15 is pressed, the hollow piston 25 is lowered against the elastic force of the spring 24, and the contents filled in the cylinder 22 are filled with the through hole 26 and the hollow piston 25. It is discharged to the nozzle 16 through the hollow part and the connection pipe 28. At this time, the ball 30 is brought into contact with the locking projection 29 of the lower end of the cylinder 22 by the lowering pressure of the fluid inside the cylinder 22. Next, when the button portion 15 is released, the hollow piston 25 is raised by the elastic force of the spring 24 and the through hole 26 is closed to discharge the contents, and a vacuum is formed inside the cylinder 22. Therefore, the contents contained in the container 11 is filled with the cylinder 22 by opening the valve while raising the ball 30. By repeatedly pressing the button portion 15, the contents are discharged while the operation is repeated.
그런데, 종래의 이러한 볼타입 디스펜서는, 일단 상승된 볼(30)의 하강속도가 느려서 볼밸브가 신속하게 차단되지 못하여, 펌프작동시의 압력손실이 크고, 이에 따라 원하는 펌프작동을 얻을 수 없는 문제점이 있다. 특히, 내용물의 점성이 높은 경우에는 볼(30)의 하강복귀속도가 더욱 느려서, 펌프작동시의 압력유실이 상당히 크다. 또한, 볼(30)의 하강속도가 느린 또 다른 원인으로서, 볼(30)의 형상이 구형이므로, 볼(30)을 하강시키려는 유체의 흐름이나 압력이 볼(30)의 라운드된 표면을 따라 분산되므로, 충분한 하강압력이 볼(30)에 작용하지 못하게 된다.However, such a conventional ball type dispenser has a problem that the ball valve is not blocked quickly because the descending speed of the raised ball 30 is low, and the pressure loss during pump operation is large, and thus a desired pump operation cannot be obtained. There is this. In particular, when the viscosity of the contents is high, the descending return speed of the ball 30 is slower, and the pressure loss at the time of pump operation is considerably large. In addition, as another cause of the slow falling speed of the ball 30, since the shape of the ball 30 is spherical, the flow or pressure of the fluid to lower the ball 30 is distributed along the rounded surface of the ball 30 As a result, a sufficient lowering pressure does not act on the ball 30.
한편, 도 2에 도시된 바와 같은 디스크 디스펜서는, 실린더(22)의 하단에 링체(42)가 끼워져서 스프링(24)에 탄설되고, 링체(42)의 내주면에는 패킹(43)이 끼워지며, 이 링체(42) 내부에 원판상의 디스크(44)가 삽입된 구조이나, 이러한 디스펜서도 구조가 복잡하고, 역시 디스크(44)와 링체(42)가 별체로 이루어진 분리형이므로, 디스크(44)의 하강속도가 늦어서 역시 압력유실이 크다는 문제점을 지니고 있다.On the other hand, the disk dispenser as shown in Fig. 2, the ring body 42 is fitted to the lower end of the cylinder 22, is installed in the spring 24, the packing 43 is fitted to the inner peripheral surface of the ring body 42, A disk-like disk 44 is inserted into the ring body 42, but this dispenser also has a complicated structure, and since the disk 44 and the ring body 42 are separate types, the disk 44 is lowered. The slow speed also has the problem of a large pressure loss.
본 고안은 전술한 바와 같은 종래의 디스펜서의 문제점에 착안하여 제안된 것으로서, 간단한 구조를 가져서 코스트를 절감할 수 있으면서도, 밸브의 작동속도가 빨라서, 압력유실 없이도 신속하고 원활한 펌핑작동이 가능한 새로운 구조의 디스펜서를 제공하고자 하는 것이다.The present invention has been proposed in view of the problems of the conventional dispenser as described above, while having a simple structure can reduce the cost, while the operating speed of the valve is fast, a new structure that can be quickly and smoothly pumped operation without pressure loss To provide a dispenser.
도 1은 종래의 볼타입 디스펜서의 단면구조도1 is a cross-sectional view of a conventional ball type dispenser
도 2는 종래의 가스켓타입 디스펜서의 단면구조도2 is a cross-sectional structural view of a conventional gasket type dispenser
도 3은 본 고안의 일 실시예의 단면구조도3 is a cross-sectional view of an embodiment of the present invention
도 4와 도 5는 본 고안의 다른 실시예의 단면구조도4 and 5 is a cross-sectional structural view of another embodiment of the present invention
＜도면의 주요부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
11. 용기 12. 디스펜서캡11. Container 12. Dispenser Cap
14. 펌핑부 15. 버튼부14. Pumping part 15. Button part
16. 노즐 22. 실린더16. Nozzle 22. Cylinder
24. 스프링 27. 실린더캡24. Spring 27. Cylinder Cap
52. 링부재 53. 연결부52. Ring member 53. Connection part
54. 밸브판54. Valve plate
본 고안에 따르면, 용기(11)의 상단 개구부에 디스펜서캡(12)이 결합되고, 이 디스펜서캡(12)은 펌핑부(14)와 버튼부(15) 및 노즐(16)로 이루어지며, 상기 펌핑부(14)는 하단에 개구부(23)가 형성된 실린더(22)와, 이 실린더(22)의 내부에 구비된 스프링(24)과, 이 스프링(24)의 상단에 탄성적으로 지지되는 중공피스톤(25)과, 이 피스톤(25)이 슬라이딩가능하게 관통되며 상기 실린더(22)의 상단을 폐쇄하는 실린더캡(27)을 포함하는 디스펜서에 있어서, 상기 실린더(22)의 하단 내부에 결합된 링부재(52)와, 연결부(53)에 의해 이 링부재(52)에 부착되며 실린더(22) 하단의 개구부(23)를 차단하도록 된 밸브판(54)을 포함하는 것을 특징으로 하는 디스펜서 펌프가 제공된다.According to the present invention, the dispenser cap 12 is coupled to the upper opening of the container 11, and the dispenser cap 12 includes a pumping part 14, a button part 15, and a nozzle 16. The pumping part 14 includes a cylinder 22 having an opening 23 formed at a lower end thereof, a spring 24 provided inside the cylinder 22, and a hollow elastically supported at an upper end of the spring 24. A dispenser comprising a piston (25) and a cylinder cap (27) through which the piston (25) slides slidably and closes the upper end of the cylinder (22), which is coupled inside the lower end of the cylinder (22). Dispenser pump, characterized in that it comprises a ring member 52 and a valve plate (54) attached to the ring member (52) by a connecting portion (53) and for blocking the opening (23) at the bottom of the cylinder (22). Is provided.
이하에서 도면을 참조하여 본 고안의 바람직한 실시예를 설명한다. 도 3은 본 고안의 일실시예로서, 에어리스타입 디스펜서의 펌프구조를 보여준다. 종래의 것과 동일한 부분의 설명을 생략하여 설명하면, 본 고안에는 실린더(22)의 하단 내부에 링부재(52)가 끼워진다. 이 링부재(52)는 실린더(22)의 상부로부터 끼워지는데, 실린더(22)의 단면형태에 따라 원형이나 타원형, 기타 적절한 형상을 취할 수 있다. 이 링부재(52)에는 연결부(53)에 의해 접속된 디스크형상의 밸브판(54)이 구비된다. 이 밸브판(54)은 연결부(53)에 의해 링부재(52)에 매달리므로, 용기(11)의 내용물의 상승압력에 의해 상승하여 개방되더라도, 높이 상승되는 것이 제한된다. 또한, 하강시에는 하강압력이 평평한 밸브판(54)에 그대로 작용하므로, 압력의 유실이 별로 없이 신속히 하강하여, 실린더(22)하단의 개구부(23)를 신속하게 차단한다. 그리고, 연결부(53)가 탄성재질로 된 경우에는 이 연결부(53)의 탄성복원력에 의해 개방된 밸브판(54)이 더욱 신속하게 복귀될 수 있다.Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention. 3 shows, as one embodiment of the present invention, a pump structure of an airless dispenser. If the description of the same parts as the prior art will be omitted, the present invention is fitted with a ring member 52 in the lower end of the cylinder (22). The ring member 52 is fitted from the top of the cylinder 22, it may take a circular, oval, or other suitable shape depending on the cross-sectional shape of the cylinder (22). The ring member 52 is provided with a disk-shaped valve plate 54 connected by the connecting portion 53. Since the valve plate 54 is suspended from the ring member 52 by the connecting portion 53, the valve plate 54 is limited to rise in height even if the valve plate 54 is opened up by the rising pressure of the contents of the container 11. In addition, at the time of the lowering, since the lowering pressure acts on the flat valve plate 54 as it is, the pressure loss falls rapidly without much, and the opening 23 at the lower end of the cylinder 22 is quickly blocked. When the connecting portion 53 is made of an elastic material, the valve plate 54 opened by the elastic restoring force of the connecting portion 53 can be more quickly returned.
아울러, 본 고안에 따르면, 밸브의 구조가 링부재(52)와, 연결부(53)에 의해 이 링부재(52)에 결합된 밸브판(54)의 간단한 구조로 이루어지므로, 제작이 간편하고 코스트를 절감할 수 있는 효과를 얻을 수 있다.In addition, according to the present invention, since the valve structure is made of a simple structure of the ring member 52 and the valve plate 54 coupled to the ring member 52 by the connecting portion 53, the production is simple and costly The effect can be reduced.
도 4는 본 고안의 다른 실시예로서, 링부재(52)가 실린더(22)의 아래쪽으로부터 끼워져 결합될 수도 있음을 보여준다. 그리고, 도 5는 본 고안의 또다른 실시예로서, 본고안의 구성이 펌핑부(14)의 하단에 딥튜브(18)가 결합되는 딥튜브타입의 디스펜서에도 적용될 수 있음을 보여준다.FIG. 4 shows that as another embodiment of the present invention, the ring member 52 may be fitted by being fitted from the bottom of the cylinder 22. And, Figure 5 shows that as another embodiment of the present invention, the configuration of the present invention can be applied to the dispenser of the deep tube type coupled to the dip tube 18 at the bottom of the pumping unit (14).
이상에서 설명한 본 고안에 따르면, 내용물을 일정량씩 펌핑하여 배출하는 디스펜서에 있어서, 펌핑부의 밸브기구를 종래의 볼타입이나 분리형 디스크타입과 달리, 연결부(53)에 의해 링부재(52)에 연결된 밸브판(54)으로 구성함으로써, 구조가 간단하여 제작코스트를 절감할 수 있을 뿐만 아니라, 밸브의 상승 후의 복귀시간이 짧아서 펌핑작동시의 압력유실이 적어서, 펌핑력이 증대되고 고속작동에도 원활하고 신뢰성있는 펌핑작동이 가능하게 된다.According to the present invention described above, in the dispenser for pumping and discharging the contents by a predetermined amount, the valve mechanism of the pumping unit is connected to the ring member 52 by the connecting portion 53, unlike the conventional ball type or removable disk type The construction of the plate 54 not only reduces the manufacturing cost due to the simple structure, but also shortens the return time after the rise of the valve, thereby reducing the pressure loss during the pumping operation, thereby increasing the pumping force and smooth and reliable operation at high speed. Pumping operation is possible.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990013278U KR200166433Y1 (en) | 1999-07-07 | 1999-07-07 | Dispenser pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990013278U KR200166433Y1 (en) | 1999-07-07 | 1999-07-07 | Dispenser pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200166433Y1 true KR200166433Y1 (en) | 2000-02-15 |
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ID=19580120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990013278U Expired - Lifetime KR200166433Y1 (en) | 1999-07-07 | 1999-07-07 | Dispenser pump |
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| Country | Link |
|---|---|
| KR (1) | KR200166433Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101304492B1 (en) * | 2011-06-20 | 2013-09-05 | 김현식 | Liquid storage container with top for preventing leakage and controlling flow |
| CN109677771A (en) * | 2019-01-15 | 2019-04-26 | 中山市华宝勒生活用品实业有限公司 | A kind of reversing dosing container |
-
1999
- 1999-07-07 KR KR2019990013278U patent/KR200166433Y1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101304492B1 (en) * | 2011-06-20 | 2013-09-05 | 김현식 | Liquid storage container with top for preventing leakage and controlling flow |
| CN109677771A (en) * | 2019-01-15 | 2019-04-26 | 中山市华宝勒生活用品实业有限公司 | A kind of reversing dosing container |
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