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KR200281525Y1 - Pumping plant of cosmetic case - Google Patents

Pumping plant of cosmetic case Download PDF

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Publication number
KR200281525Y1
KR200281525Y1 KR20020000087U KR20020000087U KR200281525Y1 KR 200281525 Y1 KR200281525 Y1 KR 200281525Y1 KR 20020000087 U KR20020000087 U KR 20020000087U KR 20020000087 U KR20020000087 U KR 20020000087U KR 200281525 Y1 KR200281525 Y1 KR 200281525Y1
Authority
KR
South Korea
Prior art keywords
piston
cylinder
container
valve
fluid passage
Prior art date
Application number
KR20020000087U
Other languages
Korean (ko)
Inventor
임준국
이재신
Original Assignee
임준국
이재신
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 임준국, 이재신 filed Critical 임준국
Priority to KR20020000087U priority Critical patent/KR200281525Y1/en
Application granted granted Critical
Publication of KR200281525Y1 publication Critical patent/KR200281525Y1/en

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1001Piston pumps
    • B05B11/1023Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1042Components or details
    • B05B11/1043Sealing or attachment arrangements between pump and container
    • B05B11/1046Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1042Components or details
    • B05B11/1066Pump inlet valves
    • B05B11/1067Pump inlet valves actuated by pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1042Components or details
    • B05B11/1073Springs
    • B05B11/1074Springs located outside pump chambers

Landscapes

  • Closures For Containers (AREA)

Abstract

본 고안은 화장품용기의 개구부에 설치되어 누름작동에 의한 펌핑작동으로 내용물을 일정량씩 토출시키도록 하는 화장품용기의 펌핑장치에 관한 것으로, 더욱 상세하게는 실린더내에서 왕복운동하는 피스톤밸브의 씰링구조를 개선하여 내용물의 흡입력을 증대시키면서도 내용물의 토출통로를 피스톤로드의 외주연상에 위치시킴으로써 토출효율을 향상시키며, 또한, 펌프의 작동시 실린더의 내부에서 발생되는 압력이 용기내로 유입되는 에에포켓 현상을 방지함으로써 진공펌프의 펌핑효율을 향상시키도록 한 것이다.The present invention relates to a pumping device of a cosmetic container is installed in the opening of the cosmetic container to discharge the contents by a predetermined amount by the pumping operation by the pressing operation, and more specifically to the sealing structure of the piston valve reciprocating in the cylinder It improves the discharge efficiency by placing the discharge passage of the contents on the outer periphery of the piston rod while increasing the suction power of the contents, and also prevents the epocket phenomenon that the pressure generated inside the cylinder flows into the container when the pump is operated. This is to improve the pumping efficiency of the vacuum pump.

이는 화장품 용기의 주입구에 나사체결되는 노즐캡에 설치되어 누름작동에 의해 용기 내부의 내용물을 일정량씩 외부로 토출시키도록 하는 용기의 펌핑장치에 있어서, 상기 노즐캡(20)의 상부에 구비되어 승강작동되고, 하부의 중심에 유체통로관(31)이 일체로 형성됨과동시에 일측면에는 유체통로관(31)과 연통되는 노즐(33)을 가지면서 리턴스프링(40)에 의해 지지되는 작동버튼(30)과; 상기 노즐캡(20)의 하부에 체결되고, 내부에 그 경이 다른 압축실(52) 및 작동실(53)이 형성됨과 동시에 작동실(53)의 하부에 용기와 연통되는 흡입구(51)가 형성되고 작동실(53)의 상부에는 걸림돌기(54)가 돌출형성되는 실린더(50)와; 상기 작동버튼(30)의 유체통로관(31)에 상부의 안내관(73)이 억지끼움식으로 체결되고 안내관(73)의 외주연상에 간격유지돌기(74)가 방사상으로 형성되어 실린더(50)내에서 승강작동되는 피스톤(70)과; 상기 피스톤(70)에 중심공(82)이 삽입체결되어 이의 승강작동에 의해 실린더(50)내의 압축실(52)을 압축토록 하는 피스톤밸브(80)와; 상기 실린더(50)내의 작동실(53)내에 체결되어 걸림턱(62)에 의해 행정거리가 제한되면서 상부의 로드(63)가 피스톤(70)의 안내관(73)과 결합되어 흡입구(51)를 개폐토록 하는 축밸브(60);로 구성된 것이다.It is installed in the nozzle cap screwed to the inlet of the cosmetic container is pumping device of the container to discharge the contents of the container by a predetermined amount to the outside by the pressing operation, provided in the upper portion of the nozzle cap (20) Actuated, the fluid passage tube 31 is integrally formed at the center of the lower and at the same time having one side of the nozzle 33 is in communication with the fluid passage tube 31 while being supported by the return spring (40) 30); The suction port 51 which is fastened to the lower portion of the nozzle cap 20 and has a compression chamber 52 and an operating chamber 53 having different diameters therein and is in communication with a container at the lower portion of the operating chamber 53 is formed. And the upper part of the operating chamber 53 and the cylinder 50, the locking projection 54 is formed to protrude; The upper guide tube 73 is fastened to the fluid passage tube 31 of the operation button 30 in a force-fitting manner, and the gap maintaining protrusion 74 is radially formed on the outer circumference of the guide tube 73 to form a cylinder ( A piston 70 which is operated up and down within 50; A piston valve 80 for inserting and fastening a center hole 82 into the piston 70 to compress the compression chamber 52 in the cylinder 50 by the lifting operation thereof; The rod 63 of the upper portion is coupled to the guide tube 73 of the piston 70 while the intake port 51 is coupled to the operating chamber 53 in the cylinder 50 and the stroke distance is limited by the locking jaw 62. Shaft valve 60 to open and close the; will be configured.

Description

화장품용기의 펌핑장치{Pumping plant of cosmetic case}Pumping plant of cosmetic case

본 고안은 화장품용기의 개구부에 설치되어 누름작동에 의한 펌핑작동으로 내용물을 일정량씩 토출시키도록 하는 화장품용기의 펌핑장치에 관한 것으로, 더욱 상세하게는 실린더내에서 왕복운동하는 피스톤밸브의 씰링구조를 개선하여 내용물의 흡입력을 증대시키면서도 내용물의 토출통로를 피스톤로드의 외주연상에 위치시킴으로써 토출효율을 향상시키며, 또한, 펌프의 작동시 실린더의 내부에서 발생되는 압력이 용기내로 유입되는 에에포켓 현상을 방지함으로써 진공펌프의 펌핑효율을 향상시키도록 한 것이다.The present invention relates to a pumping device of a cosmetic container is installed in the opening of the cosmetic container to discharge the contents by a predetermined amount by the pumping operation by the pressing operation, and more specifically to the sealing structure of the piston valve reciprocating in the cylinder It improves the discharge efficiency by placing the discharge passage of the contents on the outer periphery of the piston rod while increasing the suction power of the contents, and also prevents the epocket phenomenon that the pressure generated inside the cylinder flows into the container when the pump is operated. This is to improve the pumping efficiency of the vacuum pump.

일반적으로 액체 또는 겔상태의 각종 화장품을 보관토록 하는 화장품용기는 사용시 내용물을 외부로 원활하게 토출시키도록 하는 가압식 펌핑수단이 용기의 주입구측에 장착된다.Generally, a cosmetic container for storing various cosmetics in a liquid or gel state is equipped with a pressure pumping means for smoothly discharging the contents to the outside during use.

가압식 펌핑수단은 지금까지 여러 가지 구조가 제안되어 널리 사용되고 있으며, 이들의 대체적인 원리는 손가락으로 작동버튼을 누르게 되면 이의 작동에 의해 발생되는 가압력으로 용기내부의 내용물이 펌핑되어 노즐을 통해 일정량씩 외부로 토출되는 것이다.The pressurized pumping means have been proposed and widely used in various structures up to now, and their alternative principle is that when the user presses the operation button with a finger, the pressure inside the container is pumped by the pressing force generated by its operation, and the external volume is discharged by a certain amount through the nozzle. To be discharged.

종래 제안된 화장품용기의 펌핑장치를 일예를 들어 살펴보면, 이는 첨부된 도면의 도1에서 보는 바와 같은 실용신안 등록 제187929호를 들수 있다.Looking at the pumping apparatus of the conventionally proposed cosmetic container as an example, it may be a utility model registration No. 187929 as shown in Figure 1 of the accompanying drawings.

용기(1)의 주입구측에 노즐캡(2)이 장착됨과 동시에 노즐캡(2)에는 노즐(3)을 가지는 작동버튼(4)이 설치되어 누름작동에 의해 승강작동되고, 작동버튼(4)과 연결되는 유체통로관(5)의 하부에 결합되면서 리턴스프링(6)에 의해 탄력지지되어 오리피스(7)를 통해 내용물을 노즐(3)측으로 토출시키도록 하는 플런저(8)가 형성되며, 플런저(8)의 외경에는 실린더(9)의 내경에 긴밀히 결합되어 승강작동되는 밸브(10)가 장착되고, 실린더(9)의 흡입구(9a)에는 이를 개폐토록 하는 볼밸브(11)가 설치되어 있다.The nozzle cap 2 is mounted on the inlet side of the container 1, and at the same time, an operation button 4 having a nozzle 3 is installed at the nozzle cap 2, and the operation is lifted by a pressing operation. Plunger 8 is coupled to the lower portion of the fluid passage pipe 5 is connected to the elastic spring is elastically supported by the return spring (6) to discharge the contents to the nozzle (3) through the orifice (7), The outer diameter of (8) is fitted with a valve 10 which is tightly coupled to the inner diameter of the cylinder (9) and is operated up and down, and a ball valve (11) for opening and closing it is provided at the inlet (9a) of the cylinder (9). .

또한, 상기 볼밸브(11)의 개폐작동을 원활하게 하도록 리턴스프링(6)의 하부에 플랜지(12)를 형성함과 동시에 이 플랜지(12)는 또 다른 스프링(13)에 의해 볼밸브(11)와 결합되도록 구성되어 있다.In addition, the flange 12 is formed in the lower portion of the return spring 6 to facilitate the opening and closing operation of the ball valve 11 and the flange 12 is a ball valve 11 by another spring (13) It is configured to be combined with).

따라서, 작동버튼(4)의 누름작동에 따라 유체통로관(5)에 의해 연결된 플런저(8)가 리턴스프링(6)을 압축하면서 하강작동되고, 이의 가압력에 의해 실린더(9)내의 내용물이 밸브(10)와 플런저(8) 사이의 오리피스(7)를 통해 노즐(3)측으로 배출된다.Accordingly, the plunger 8 connected by the fluid passage pipe 5 moves downward while compressing the return spring 6 in response to the pressing of the operation button 4, and the contents in the cylinder 9 are closed by the pressing force thereof. It is discharged to the nozzle 3 side through the orifice 7 between the 10 and the plunger 8.

이때, 볼밸브(11)는 실린더(9)내의 압력과 스프링(13)에 의해 흡입구(9a)를 폐쇄한 상태가 된다.At this time, the ball valve 11 is in a state in which the inlet port 9a is closed by the pressure in the cylinder 9 and the spring 13.

이와는 반대로 작동버튼(4)을 놓게 되면 리턴스프링(6)의 복귀력에 의해 플런저(8) 및 유체통로관(5), 작동버튼(4) 등이 상승되어 원위치되고, 이의 작동에 의해 실린더(9)내에 진공압력이 생기면서 볼밸브(11)가 흡입구(9a)를 개방하게 됨으로써 용기(1)내의 내용물이 실린더(9)내의 빈공간으로 유입되어 토출을 대기하게 된다.On the contrary, when the operation button 4 is released, the plunger 8, the fluid passage tube 5, the operation button 4, etc. are raised by the return force of the return spring 6, and the cylinder ( As the vacuum pressure is generated in 9), the ball valve 11 opens the suction port 9a, so that the contents in the container 1 flow into the empty space in the cylinder 9 to await discharge.

그러나 이와 같은 종래의 구조에 있어서는 다음과 같은 여러 가지의 문제점이 있다.However, in such a conventional structure, there are various problems as follows.

먼저, 용기(1)와 연결되는 흡입구(9a)를 볼밸브(11)가 개폐작동하게 되는 것이나, 내용물의 점도가 비교적 높은 겔상태일 경우에는 내용물이 흡입구(9a)의 주위에 분포됨으로써 볼밸브(11)가 흡입구(9a)를 원활하게 개폐시키지 못하는 문제점이 있다.First, when the ball valve 11 opens and closes the suction port 9a connected to the container 1, or in a gel state in which the viscosity of the content is relatively high, the content is distributed around the suction port 9a. There is a problem that 11 does not open and close the suction port 9a smoothly.

즉, 플런저(8)의 하강에 따른 압축시 고점도 내용물에 의해 볼밸브(11)가 흡입구(9a)를 그 즉시 차단하지 못하고 내부적으로 발생된 압력이 흡입구(9a)를 통하여 용기(1)내로 유입됨으로써 용기(1)의 내부에는 공기가 유입되는 일명 에어포켓이 발생되는 문제점이 있다.That is, the ball valve 11 does not immediately block the inlet port 9a due to the high viscosity content at the time of compression due to the lowering of the plunger 8, and internally generated pressure flows into the container 1 through the inlet port 9a. By doing so, there is a problem in which air pockets, in which air flows, are generated inside the container 1.

이러한 에어포켓 현상은 내용물의 펌핑기능을 저해하는 주요한 요인이 되었다.This air pocket phenomenon has become a major factor that hinders the pumping function of the contents.

또한, 상기한 문제점외에도 실린더(9)내에서 승강작동되어 진공압력을 발생시키도록 하는 밸브(10)의 씰링구조가 좋지 않아 즉, 밸브(10)가 실린더(9) 내경에 단순히 밀착되어 승강작동되는 씰링구조임으로써 실린더(9)내에는 강한 진공압력이 걸리지 않아 펌핑효율을 저하시키게 되는 문제점이 있다.In addition, in addition to the above problems, the sealing structure of the valve 10 for elevating operation in the cylinder 9 to generate a vacuum pressure is not good, that is, the valve 10 is simply in close contact with the inner diameter of the cylinder 9, and elevating operation. Since the sealing structure is a strong vacuum pressure is not applied to the cylinder 9, there is a problem that the pumping efficiency is lowered.

특히, 밸브(10)의 단순한 구조로 인하여 약간이라도 탄성을 잃게되면 씰링에 따른 기밀성을 좋지못하여 펌핑효율이 현저히 저하되는 단점이 있었다.In particular, when the elasticity of the valve 10 is slightly lost due to the simple structure, there is a disadvantage in that the pumping efficiency is significantly reduced due to poor airtightness due to sealing.

더욱이 토출되는 내용물은 밸브(10)와 플런저(8) 사이를 통과하여 플런저(8)의 측면에 천공된 오리피스(7)를 거쳐 다시 플런저(8)의 내부로 유입된 후 노즐(3)을 통해 외부로 토출되는 즉, 미로형의 유체통로를 통하여 토출되는 구성임으로써 많은 부하가 걸리게 되어 원활한 토출이 이루어지지 않는 단점이 있었다.Furthermore, the discharged contents pass between the valve 10 and the plunger 8, enter the inside of the plunger 8 through the orifice 7 perforated on the side of the plunger 8, and then through the nozzle 3. As it is discharged to the outside, that is, discharged through the labyrinth fluid passage, a large load is applied, and there is a disadvantage that smooth discharge is not achieved.

따라서 본 고안은 상기와 같은 종래의 문제점을 고려하여 이루어진 것으로, 그 목적은 실린더내에서 승강작동되는 밸브의 씰링을 좋게하여 펌핑작동시 압력의 누수를 방지토록 함은 물론 실린더내에 강한 진공압력을 발생시켜 내용물의 흡입력을 향상시키고, 또한 내용물의 토출경로를 피스톤의 외주연과 유체통로관 사이로 형성하여 유연한 토출이 이루어지도록 하는 등 토출효율을 향상시키며, 또한 용기와 연결되는 실린더의 흡입구를 축밸브에 의해 정확히 개폐토록 형성함으로써 에어포켓으로 인한 펌핑기능의 저하를 방지토록 하는 화장품용기의 펌핑장치를 제공함에 있다.Therefore, the present invention has been made in consideration of the conventional problems as described above, and its purpose is to improve the sealing of the valve operated in the cylinder to prevent the leakage of pressure during the pumping operation, as well as to generate a strong vacuum pressure in the cylinder. To improve the suction power of the contents, and to improve the discharge efficiency by forming the discharge path of the contents between the outer circumference of the piston and the fluid passage pipe to achieve a flexible discharge, and to provide the inlet of the cylinder connected to the container to the shaft valve. The present invention provides a pumping device for a cosmetic container that is formed to be opened and closed precisely so as to prevent deterioration of a pumping function due to an air pocket.

이러한 목적을 달성하기 위한 본 고안은 개선된 구조의 분무기 펌핑수단을 제공함으로써 달성된다.이는 실린더내에서 승강작동되는 피스톤밸브의 씰링구조를 다단의 차단구조로 형성함으로써 압력누수현상을 최대한 방지토록 함은 물론 실린더내에 강한 진공압력이 발생되도록 하여 펌핑효율을 향상시키고, 또한 작동버튼의 하부에 형성된 유체통로관과 피스톤의 사이로 유체통로를 형성함으로써 내용물이 토출시 아무런 부하없이 유연하게 토출되도록 하며, 또한 실린더의 흡입구를 축밸브를 통하여 정확히 개폐토록 구성함으로써 펌핑작동시 내부적으로 발생된 압력이 용기내로 유입되는 에어포켓을 현상을 방지토록 하여 진공펌프의 펌핑효율을 향상시키도록 함을 특징으로 하는 것이다.The present invention to achieve this object is achieved by providing an atomizer pumping means of an improved structure. This is to prevent the pressure leakage phenomenon by forming the sealing structure of the piston valve which is operated in the cylinder in a multi-stage block structure. Of course, a strong vacuum pressure is generated in the cylinder to improve pumping efficiency, and a fluid passage is formed between the fluid passage tube and the piston formed in the lower part of the operation button so that the contents can be discharged flexibly without any load. It is characterized in that the inlet of the cylinder is configured to be opened and closed correctly through the shaft valve to prevent the phenomenon of the air pocket that the internally generated pressure is introduced into the container during the pumping operation to improve the pumping efficiency of the vacuum pump.

도 1은 종래 화장품용기의 펌핑장치를 보인 단면구성도1 is a cross-sectional view showing a pumping device of a conventional cosmetic container

도 2는 도1의 요부확대도2 is an enlarged view illustrating main parts of FIG. 1;

도 3은 본 고안의 화장품용기의 펌핑장치를 보인 단면구성도Figure 3 is a cross-sectional view showing a pumping device of the cosmetic container of the present invention

도 4는 도3의 작동상태도4 is an operating state diagram of FIG.

도 5는 본 고안의 요부를 상세히 보인 분리사시도5 is an exploded perspective view showing the main portion of the present invention in detail

도 6은 본 고안 작동상태를 보인 요부구성도6 is a main configuration showing the present invention operation state

도 7은 도6에서 일정간격만큼 하강작동한 상태도7 is a state in which the lowering operation by a predetermined interval in Figure 6

도 8은 도7에서 완전히 하강작동한 상태도Figure 8 is a state of fully lowered operation in Figure 7

도 9는 도8에서 일정간격만큼 상승작동한 상태도9 is a state in which the rising operation by a predetermined interval in FIG.

도 10은 도9에서 완전히 상승하여 원위치된 상태도FIG. 10 is a state diagram fully raised and returned to FIG. 9. FIG.

도 11은 본 고안의 피스톤과 피스톤밸브가 개방된 상태도11 is a state in which the piston and the piston valve of the present invention is opened

도 12는 도11에서 피스톤이 상승하여 통로를 폐쇄하는 상태도12 is a state in which the piston rises to close the passage in FIG.

도 13은 도12에서 완전히 폐쇄된 상태도<도면의 주요부분에 대한 부호의 설명>FIG. 13 is a state diagram completely closed in FIG. 12 (description of reference numerals for main parts of the drawing)

20:노즐캡 21:나사 22:안내관20: nozzle cap 21: screw 22: guide

23:작동공 30:작동버튼 31:유체통로관23: operator 30: operation button 31: fluid passage pipe

32:걸림턱 40:리턴스프링 50:실린더32: locking jaw 40: return spring 50: cylinder

51:흡입구 52:압축실 53:작동실51: inlet 52: compression chamber 53: operating chamber

54:걸림돌기 60:축밸브 61:공간54: locking projection 60: shaft valve 61: space

62:걸림턱 63:로드 70:피스톤62: jam jaw 63: road 70: piston

71:돌기 72:씰링홈 72a:테이퍼면71: projection 72: sealing groove 72a: tapered surface

73:안내관 74:간격유지돌기 80:피스톤밸브73: guide 74: interval maintenance projection 80: piston valve

81:홈 82:중심공 83:작동홈81: groove 82: center hole 83: operating groove

84:씰링돌기 90:볼밸브84: sealing protrusion 90: ball valve

이하에서 본 고안의 구성과 작용을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도면의 도 3 및 도 4 에서는 본 고안에 따른 화장품용기의 펌핑수단을 상세히 나타내고 있다.3 and 4 of the accompanying drawings shows in detail the pumping means of the cosmetic container according to the present invention.

이는 도면에서 나타낸 바와 같이 용기의 상단부에 나사체결되는 노즐캡(20)이 갖추어 구성되고, 이 노즐캡(20)의 상부에는 사용자가 손으로 누름작동시키도록 하는 작동버튼(30)이 리턴스프링(40)에 의해 탄력지지되는 상태로 장착된다.It is composed of a nozzle cap 20 that is screwed to the upper end of the container as shown in the figure, the operation button 30 for the user to press the hand by pressing the top of the nozzle cap 20 is return spring ( 40) is mounted in a state of being elastically supported.

상기 노즐캡(20)은 통상에서과 같이 내용물이 수납되는 화장품용기의 주입구에 나사식으로 체결 및 분리되는 것으로, 하부의 내경에는 나사(21)가 형성되고 상부에는 상향 돌출되는 안내관(22)이 일체로 형성되며, 중심에는 상.하 관통되는 작동공(21)이 형성된다.또한, 상기 노즐캡(20)의 상부에는 작동버튼(30)이 장착된다.The nozzle cap 20 is screwed into and separated from the inlet of the cosmetic container, the contents are accommodated as usual, the lower inner diameter of the screw 21 is formed and the upper guide tube 22 is projected upwards It is integrally formed, the center is formed with an operating hole 21 penetrating up and down. In addition, the operation button 30 is mounted on the top of the nozzle cap 20.

상기 작동버튼(30)은 원통형으로 형성되면서 하부에는 유체통로관(31)이 일체로 형성되어 노즐캡(20)의 작동공(23)에 삽입체결되고, 유체통로관(31)의 끝단부에는 외향돌출되는 걸림턱(32)이 형성되어 노즐캡(20)의 작동공(23) 하단부에 걸려져 외부로 이탈되는 것을 방지하게 되며, 외주면의 일측에는 내부와 연통되어 내용물을 외부로 토출시키도록 하는 노즐(33)이 형성된다.The operation button 30 is formed in a cylindrical shape, the fluid passage tube 31 is integrally formed at the lower portion and inserted into the operation hole 23 of the nozzle cap 20, and at the end of the fluid passage tube 31. The outwardly engaging projection 32 is formed to be prevented from being caught by the lower end of the operating hole 23 of the nozzle cap 20 to be separated from the outside, and to communicate with the inside on one side of the outer circumferential surface to discharge the contents to the outside. The nozzle 33 is formed.

또, 상기 작동버튼(30)과 노즐캡(20)의 사이인 유체통로관(31)의 외주연에는 리턴스프링(40)이 장착된다.In addition, a return spring 40 is mounted on the outer circumference of the fluid passage tube 31 between the operation button 30 and the nozzle cap 20.

리턴스프링(40)은 코일스프링으로서 자체가 가지는 탄성력에 의해 작동버튼(30)을 항상 상향으로 작동시키게 된다.The return spring 40 is always a coil spring to operate the operation button 30 upward by the elastic force itself.

또한, 상기 노즐캡(20)의 하부에는 용기와 연통되는 실린더(50)가 체결된다.In addition, a cylinder 50 communicating with the container is fastened to the lower portion of the nozzle cap 20.

실린더(50)는 원통형으로 형성되면서 하부에는 그 경이 좁은 흡입구(51)가 형성되고, 내부에는 그 내경이 서로 다른 압축실(52)과 후술할 축밸브가 설치되어 승강작동되는 작동실(53)이 형성된다.작동실(53)은 압축실(52)에 비해 좁은 내경을 가지면서 흡입구(51)의 직상부에 위치되고 이 작동실(53)의 상부 내경에는 걸림돌기(54)가 형성되어 축밸브의 승강작동에 따른 행정거리를 제한하게 된다.The cylinder 50 is formed in a cylindrical shape with a narrow suction port 51 formed at a lower portion thereof, and a compression chamber 52 having different inner diameters therein and an operating chamber 53 for elevating operation by installing a shaft valve to be described later. The operating chamber 53 has a narrower inner diameter than the compression chamber 52 and is located directly above the suction port 51, and a locking protrusion 54 is formed at the upper inner diameter of the operating chamber 53. It limits the stroke distance according to the lifting operation of the shaft valve.

상기 축밸브(60)는 작동실(52)내에서 승강작동되어 흡입구(51)를 개폐토록 하는 것으로, 컵을 꺼꾸로 엎어놓은 형상을 가지면서 내부에는 일정한 공간(61)이 형성되고, 외주연상에는 방사상으로 다수개의 걸림턱(62)이 형성되며, 상부에는 봉체형의 로드(63)가 일체형으로 형성된다.The shaft valve 60 is operated to elevate in the operating chamber 52 to open and close the inlet 51, and has a shape in which the cup is inverted upside down, and a predetermined space 61 is formed therein. A plurality of engaging jaw 62 is formed radially, the rod-shaped rod 63 is formed integrally thereon.

축밸브(60)는 하향 개구되는 컵의 형태로 형성됨에 따라 흡입구(51)를 차단할 시 상부를 감싸는 식으로 차단함으로써 차단효율을 향상시키게 되고, 외주연상의 걸림턱(62)은 작동실(52)내의 걸림돌기(54)에 걸려짐으로써 축밸브(60)의 작동거리를 제한하게 된다.또 상부의 로드(63)는 봉체형으로 형성되어 후술한 피스톤(70)의 내경에 억지끼움식으로 결합되어 피스톤(70)에 의해 축밸브(60)를 승강작동시키게 된다.The axial valve 60 is formed in the form of a cup that is downwardly opened, thereby blocking the inlet 51 so as to cover the upper part, thereby improving the blocking efficiency, and the locking jaw 62 of the outer periphery is operated in the operating chamber 52. It is caught by the engaging projection 54 in the) limiting the operating distance of the shaft valve 60. In addition, the rod 63 of the upper portion is formed in a rod-shaped to fit the inner diameter of the piston 70 to be described later Coupled to lift and operate the shaft valve 60 by the piston (70).

한편, 상기한 구성의 다른 실시예에서 축밸브(60)의 공간(61)내에는 별도의 볼밸브(90)를 설치하여 흡입구(51)를 이중으로 개폐토록 구성함으로써 개폐효율을 향상시키도록 할 수 있다.On the other hand, in another embodiment of the above-described configuration by installing a separate ball valve 90 in the space 61 of the shaft valve 60 to configure the inlet 51 to open and close twice to improve the opening and closing efficiency. Can be.

또한, 상기 피스톤(70)은 실린더(50)내에서 승강작동되는 것으로, 외주연상에는 방사상으로 실린더(50)의 내경에 밀착지지되는 다수의 돌기(71)가 형성되고, 상면에는 원주방향으로 후술할 피스톤밸브와 결합되는 씰링홈(72)이 형성되며, 상부중심부에는 안내관(73)이 일체로 길게 형성됨과동시에 안내관(73)의 외주연 하부에는 간격유지돌기(74)가 방사상으로 형성된다.상기 돌기(71)는 외주연상에 다수개가 돌출형성됨에 따라 실린더(50)의 내경에 밀착체결시 이들 사이로 유체가 통과되는 공간을 제공하게 되고, 씰링홈(72)은 후술하겠지만 내부의 바닥면이 테이퍼면(72a)으로 형성되어 피스톤밸브와 결합시 씰링효율을 높이게 된다.상기 안내관(73)은 상.하 관통되게 형성되어 전술한 축밸브(60)의 로드(63)가 억지끼움식으로 결합되며, 피스톤(70)이 승강작동시 안내관(73)에 억지끼움식으로 결합된 축밸브(60)의 로드(63)를 그 마찰력에 의해 승강작동시키게 된다.또한, 상기 피스톤(70)에 체결되는 피스톤밸브(80)는 유연성과 복원력이 뛰어난 고무, 합성수지 등의 재질로 성형되고, 실린더(50)의 내경에 밀착된채로 승강작동될 수 있도록 전체적으로 원통형으로 구성되면서 외주연의 중심부에는 잘록한 홈(81)이 형성되어 뛰어난 탄성력을 유지하게 된다.밸브의 중심부에는 상.하 관통되는 중심공(82)이 형성되어 피스톤(70)의 안내관(73)에 삽입체결되며, 이때 안내관(73)의 외경에 형성된 간격유지돌기(74)에 의해 이들 사이로 유체가 통과되는 공간이 제공된다.또 상부면에는 내향 오목한 작동홈(83)이 형성되어 작동버튼(30)이 하강작동시 유체통로관(31)의 하단부가 삽입되어 결합되도록 구성되고, 하부면에는 하향 돌출되는 씰링돌기(84)가 원주방향을 따라 형성됨으로써 피스톤(70)의 씰링홈(72)과 결합 및 분리됨으로써 유체통로를 개방 또는 폐쇄하게 된다.즉, 피스톤(70)의 승강작동에 따라 피스톤밸브(80)의 씰링돌기(84)와 피스톤(70)의 씰링홈(72)이 분리 및 결합됨으로써 이들 사이로 유체가 통과되는 것을 허용 및 차단하게 되는 것이다.In addition, the piston 70 is a lifting operation in the cylinder 50, the outer periphery is formed a plurality of projections 71 which are radially supported in close contact with the inner diameter of the cylinder 50, the upper surface will be described later in the circumferential direction The sealing groove 72 is formed to be coupled to the piston valve, the upper center portion is formed with a guide tube 73 is integrally formed at the same time, and at the same time, the gap maintaining protrusion 74 is radially formed at the lower outer periphery of the guide tube 73. As the protrusions 71 are protruded on the outer periphery, the protrusions 71 provide a space for the fluid to pass therebetween in close contact with the inner diameter of the cylinder 50, and the sealing groove 72 will be described later, but the bottom of the inner portion. The surface is formed as a tapered surface (72a) to increase the sealing efficiency when combined with the piston valve. The guide tube (73) is formed so as to penetrate up and down so that the rod 63 of the shaft valve (60) described above is forcibly fitted. Coupled to the piston, when the piston 70 The rod 63 of the axial valve 60 coupled to the inner tube 73 is lifted and operated by the frictional force. In addition, the piston valve 80 coupled to the piston 70 has flexibility and restoring force. It is molded of such excellent rubber, synthetic resin, etc., and is formed in a cylindrical shape so as to be able to move up and down while being in close contact with the inner diameter of the cylinder 50, and a concave groove 81 is formed in the center of the outer periphery to maintain excellent elastic force. A central hole 82 is formed at the center of the valve to penetrate up and down, and is inserted into the guide tube 73 of the piston 70. At this time, the gap maintaining protrusion 74 formed at the outer diameter of the guide tube 73 is formed. The space is provided between them through the space provided therein. In addition, the upper surface is formed with an inwardly concave operation groove 83 is formed so that the operation button 30 is inserted into the lower end of the fluid passage pipe 31 when the operation is lowered. Protrude downward The sealing protrusion 84 is formed along the circumferential direction to be coupled to and separated from the sealing groove 72 of the piston 70 to open or close the fluid passage. That is, the piston valve (according to the lifting operation of the piston 70) The sealing protrusion 84 of the 80 and the sealing groove 72 of the piston 70 are separated and coupled to allow and block the passage of fluid therebetween.

따라서 이와 같이 구성되는 본 고안은 첨부된 도면의 도 3 및 도 4 에서와 같이 조립구성되며, 이러한 상태에서 노즐캡(20)을 각종 화장품용기의 주입구에 나사체결하여 사용하게 된다.Therefore, the present invention, which is configured as described above, is assembled as shown in FIGS. 3 and 4 of the accompanying drawings, and in this state, the nozzle cap 20 is used by screwing into the inlets of various cosmetic containers.

상기 도면의 도 3에서는 화장품용기를 사용하지 않은 대기상태를 나타내고 있으며, 이 경우는 리턴스프링(40)의 탄성력에 의해 작동버튼(30)은 상향으로 상승된 상태를 유지하게 되고, 이에 따라 피스톤(70), 피스톤밸브(80) 등이 상승됨과 동시에 용기와 연결되는 실린더(50)의 흡입구(51)는 축밸브(60) 및 볼배브(90)가 하강되어 폐쇄한 상태를 유지하게 된다.3 shows the standby state without using the cosmetic container. In this case, the operation button 30 is maintained upward by the elastic force of the return spring 40. Accordingly, the piston ( 70), the piston valve 80 and the like is raised at the same time the inlet port 51 of the cylinder 50 is connected to the container to maintain the closed state of the shaft valve 60 and the ball barb 90 is lowered.

여기서 볼밸브(90)는 다른 실시예에 따른 것이나 편의상 축밸브(60)와 함께 작용되는 것으로 설명하기로 한다.Here, the ball valve 90 will be described as working with the axial valve 60 for convenience or convenience according to another embodiment.

또한, 도면의 도 4에서는 화장품용기내의 내용물을 사용하기 위하여 작동버튼(30)을 완전히 가압한 상태를 나타내고 있으며, 이는 작동버튼(30)의 가압력에 의해 피스톤(70) 및 피스톤밸브(80)가 하강하여 압축실(52)내의 내용물을 압축함으로써 내용물이 노즐(33)을 통해 외부로 토출된 상태를 나타내고 있다.In addition, FIG. 4 of the drawings shows a state in which the operation button 30 is fully pressed in order to use the contents in the cosmetic container, which means that the piston 70 and the piston valve 80 are pressed by the pressing force of the operation button 30. The state in which the contents were discharged to the outside through the nozzle 33 by lowering and compressing the contents in the compression chamber 52 is shown.

상기와 같은 작동상태를 도면의 도 6이하를 참조하여 보다 상세히 설명하면 다음과 같다.Referring to the operation state as described above in more detail with reference to Figure 6 below.

먼저 도3 및 도6은 작동 대기상태이며, 이러한 상태에서 작동버튼(30)을 누르게 되면, 작동버튼(30)은 리턴스프링(40)을 압축하면서 하강하게 되고, 하강하는 작동버튼(30)에 의해 유체통로관(31) 및 피스톤(70)은 도7 및 도11 에서와 같이 먼저 예비구간의 간격(L)만큼 하강하게 된다.3 and 6 are in the standby operation state, when the operation button 30 is pressed in this state, the operation button 30 is lowered while compressing the return spring 40, the operation button 30 is lowered As a result, the fluid passage tube 31 and the piston 70 are first lowered by the interval L of the preliminary section as shown in FIGS. 7 and 11.

이에 따라 유체통로관(31)의 끝단면은 피스톤밸브(80)의 상면 작동홈(83)에 맞닿게 됨과동시에, 피스톤(70)의 씰링홈(72)은 피스톤밸브(80)의 씰링돌기(84)로 부터 벗어나 이들 사이를 개방함으로써 유체가 통과되는 유체통로가 형성된다.이때, 상기 피스톤(70)이 하강함에 따라 이의 안내관(73)에 억지끼움식으로 결합된 축밸브(60)도 그 마찰력에 의해 하강하게 됨으로써 실린더(50)내의 흡입구(51)를 막게 되고, 이와 동시에 볼밸브(90) 역시 하강하여 흡입구(51)를 이중으로 차단하게 된다.Accordingly, the end surface of the fluid passage tube 31 is in contact with the upper surface operating groove 83 of the piston valve 80 and at the same time, the sealing groove 72 of the piston 70 is a sealing projection ( A fluid passage through which fluid flows is formed by releasing from 84 and opening between them. At this time, as the piston 70 descends, the axial valve 60 which is forcibly fitted to its guide tube 73 is also formed. By lowering by the friction force, the inlet port 51 in the cylinder 50 is blocked, and at the same time, the ball valve 90 is also lowered to block the inlet port 51 twice.

이어서 계속 하강하는 작동버튼(30)에 의해 유체통로관(31)은 도8에서와 같이 피스톤밸브(80)를 하강시키게 됨으로써 피스톤밸브(80)는 압축실(52)을 압축하게 된다.Subsequently, the fluid passage pipe 31 lowers the piston valve 80 as shown in FIG. 8 by the operation button 30 which continues to descend so that the piston valve 80 compresses the compression chamber 52.

이에 따라 압축실(52)내의 내용물은 피스톤(70)과 피스톤밸브(80) 사이로 개방된 유체통로를 통해 피스톤밸브(80)의 중심공(82)으로 유입된 후, 유체통로관(31)의 내경과 피스톤(70)의 안내관(73) 사이의 통로를 거쳐 상승되어 노즐(73)를 통해 외부로 토출되는 것이다.이와는 반대로, 누르고 있던 작동버튼(30)을 놓게 되면 작동버튼(30)은 리턴스프링(40)의 탄성력에 의해 원위치로 상승작동되며, 이때 도 9에서 보는 바와 같이 하강된 피스톤(70) 및 유체통로관(31)은 먼저 간격(L)만큼 상승한 상태에서 유체통로를 차단하게 된다.Accordingly, the contents in the compression chamber 52 flows into the center hole 82 of the piston valve 80 through the fluid passage opened between the piston 70 and the piston valve 80, and then the Ascending through the passage between the inner diameter and the guide tube 73 of the piston 70 is discharged to the outside through the nozzle 73. On the contrary, when the operation button 30 held down is released, the operation button 30 is The return spring 40 is operated by the elastic force of the return spring to the original position, and as shown in FIG. 9, the lowered piston 70 and the fluid passage tube 31 first block the fluid passage in the state of being raised by the distance L. do.

즉, 피스톤(70)과 유체통로관(31)이 간격(L)만큼 상승되면 피스톤(70)의 실링홈(72)과 피스톤밸브(80)의 씰링돌기(84)는 상호 결합되면서 이들 사이의 유체통로를 차단하게 된다.That is, when the piston 70 and the fluid passage pipe 31 is raised by the distance (L), the sealing groove 72 of the piston 70 and the sealing protrusion 84 of the piston valve 80 are mutually coupled and therebetween Shut off the fluid passage.

이러한 작동을 좀더 상세히 설명하면 첨부된 도면의 도 11 내지 도 13에서 보는 바와 같이 피스톤밸브(80)의 하부에 형성된 씰링돌기(84)가 피스톤(70)의 씰링홈(72)의 사이로 삽입되면서 먼저 씰링홈(72)의 내측면(A)과 일차적으로 씰링되고, 계속해서 삽입됨에 따라 실링홈(72)의 테이퍼면(72a)에 의해 절곡되면서 이차적으로 씰링되며, 이어서 씰링돌기(84)의 변형된 형태에 의해 씰링홈(72)의 외측면(B)과 삼차적으로 씰링되는 것이다.When explaining this operation in more detail as shown in Figures 11 to 13 of the accompanying drawings, the sealing projection 84 formed in the lower portion of the piston valve 80 is inserted between the sealing groove 72 of the piston 70 first It is firstly sealed with the inner surface A of the sealing groove 72, and is secondarily sealed while being bent by the tapered surface 72a of the sealing groove 72 as it is continuously inserted, and then deformation of the sealing protrusion 84. It is sealed to the outer surface (B) of the sealing groove (72) by a third shape.

이같은 씰링작동은 압축실(52)내의 압력누수를 방지함으로써 용기내에 보관되는 내용물이 압축실(52)내로 흡입되는 흡입작동시 흡입효율을 향상시키게 된다.This sealing operation prevents pressure leakage in the compression chamber 52, thereby improving suction efficiency during the suction operation in which the contents stored in the container are sucked into the compression chamber 52.

계속해서 상승작동에 의해 피스톤밸브(80)가 상승작동됨으로써 압축실(52)내에는 진공압력이 발생되고, 이에 따라 도10 에서 보는 바와 같이 축밸브(60)와 볼밸브(90)가 상승되면서 흡입구(51)를 개방하게 됨으로써 용기내의 내용물이 흡입구(51)를 통해 압축실(52)내로 유입된다.Subsequently, the piston valve 80 is moved upward by the upward operation, so that a vacuum pressure is generated in the compression chamber 52. As a result, the shaft valve 60 and the ball valve 90 are raised as shown in FIG. By opening the suction port 51, the contents in the container flow into the compression chamber 52 through the suction port 51.

이때, 축밸브(60)는 외주연의 걸림턱(62)이 작동실(53)내의 걸림돌기(54)에 걸리지는 간격만큼 상승되어 흡입구(51)를 개방하게 되며, 계속해서 상승작동되는 피스톤(70)은 축밸브(60)의 로드(63)와 억지끼움식으로 결합되어 있음으로써 슬립작동에 의해 이를 수용하게 된다.At this time, the shaft valve 60 is raised by the interval that the engaging jaw 62 of the outer periphery is caught by the engaging projection 54 in the operating chamber 53 to open the suction port 51, the piston continuously operated 70 is accommodated by the slip operation by being coupled to the rod 63 of the axial valve 60 by the slip operation.

따라서 작동버튼(30)의 누름작동에 의해 상기와 같은 승강작동이 반복됨으로써 용기내의 내용물을 노즐을 통해 정량씩 토출시키게 되는 것이다.Therefore, the lifting operation as described above is repeated by the pressing operation of the operation button 30 to discharge the contents in the container quantitatively through the nozzle.

이상 상세히 설명한 바와 같이 본 고안은 실린더내에서 왕복운동하는 피스톤밸브의 씰링구조를 다단으로 구성하여 압력누수현상을 방지토록 함으로써 용기내의 내용물이 실린더의 압축실내로 흡입되는 흡입효율을 월등히 향상시키게 되는 효과를 가지게 된다.As described in detail above, the present invention consists of a multi-stage sealing structure of the piston valve reciprocating in the cylinder to prevent pressure leakage, thereby greatly improving the suction efficiency of the contents of the container sucked into the compression chamber of the cylinder. Will have

또한, 펌핑작동시 압축실내의 내용물이 피스톤밸브의 내경을 통하여 피스톤과 유체통로관 사이의 유체통로를 거쳐 토출됨으로써 별다른 부하없이 원활한 토출작동이 이루어지는 효과를 가지게 된다.In addition, during the pumping operation, the contents in the compression chamber are discharged through the fluid passage between the piston and the fluid passage pipe through the inner diameter of the piston valve, so that a smooth discharge operation is performed without any load.

그리고, 용기와 연결되는 진공펌프의 흡입구를 관체형으로 이루어지는 축밸브가 개폐토록 구성하여 펌프의 작동시 내부적으로 발생된 압력이 용기내로 유입되는 일명 에어포켓 현상을 방지함으로써 진공펌프의 펌핑효율을 향상시키게 되는 효과를 가지게 되는 것이다.In addition, the inlet port of the vacuum pump connected to the container is configured to open and close the shaft valve made of a tubular type to prevent the so-called air pocket phenomenon that the pressure generated internally during the operation of the pump into the container to improve the pumping efficiency of the vacuum pump It will have the effect of letting.

Claims (4)

화장품 용기의 주입구에 나사체결되는 노즐캡에 설치되어 누름작동에 의해 용기 내부의 내용물을 일정량씩 외부로 토출시키도록 하는 용기의 펌핑장치에 있어서,In the pumping device of the container installed in the nozzle cap screwed to the inlet of the cosmetic container to discharge the contents inside the container by a predetermined amount to the outside by pressing operation, 상기 노즐캡(20)의 상부에 구비되어 승강작동되고, 하부의 중심에 유체통로관(31)이 일체로 형성됨과동시에 일측면에는 유체통로관(31)과 연통되는 노즐(33)을 가지면서 리턴스프링(40)에 의해 지지되는 작동버튼(30)과;It is provided at the top of the nozzle cap 20, the lifting operation, and the fluid passage tube 31 is integrally formed at the center of the lower and at the same time having a nozzle 33 in communication with the fluid passage tube 31 on one side An operation button 30 supported by the return spring 40; 상기 노즐캡(20)의 하부에 체결되고, 내부에 그 경이 다른 압축실(52) 및 작동실(53)이 형성됨과 동시에 작동실(53)의 하부에 용기와 연통되는 흡입구(51)가 형성되고 작동실(53)의 상부에는 걸림돌기(54)가 돌출형성되는 실린더(50)와;The suction port 51 which is fastened to the lower portion of the nozzle cap 20 and has a compression chamber 52 and an operating chamber 53 having different diameters therein and is in communication with a container at the lower portion of the operating chamber 53 is formed. And the upper part of the operating chamber 53 and the cylinder 50, the locking projection 54 is formed to protrude; 상기 작동버튼(30)의 유체통로관(31)에 상부의 안내관(73)이 억지끼움식으로 체결되고 안내관(73)의 외주연상에 간격유지돌기(74)가 방사상으로 형성되어 실린더(50)내에서 승강작동되는 피스톤(70)과;The upper guide tube 73 is fastened to the fluid passage tube 31 of the operation button 30 in a force-fitting manner, and the gap maintaining protrusion 74 is radially formed on the outer circumference of the guide tube 73 to form a cylinder ( A piston 70 which is operated up and down within 50; 상기 피스톤(70)에 중심공(82)이 삽입체결되어 이의 승강작동에 의해 실린더(50)내의 압축실(52)을 압축토록 하는 피스톤밸브(80)와;A piston valve 80 for inserting and fastening a center hole 82 into the piston 70 to compress the compression chamber 52 in the cylinder 50 by the lifting operation thereof; 상기 실린더(50)내의 작동실(53)내에 체결되어 걸림턱(62)에 의해 행정거리가 제한되면서 상부의 로드(63)가 피스톤(70)의 안내관(73)과 결합되어 흡입구(51)를 개폐토록 하는 축밸브(60);로 구성됨을 특징으로 하는 화장품용기의 펌핑장치.The rod 63 of the upper portion is coupled to the guide tube 73 of the piston 70 while the intake port 51 is coupled to the operating chamber 53 in the cylinder 50 and the stroke distance is limited by the locking jaw 62. A shaft valve for opening and closing the 60; Pumping device of the cosmetic container, characterized in that consisting of. 제1항에 있어서,The method of claim 1, 상기 피스톤밸브(80)는 실린더(50)의 내경에 밀착되어 승강작동되는 원통형으로 구성되고, 외주연에는 상,하부에서 중심을 향해 잘록한 홈(81)이 형성되며, 상부면에는 내향 오목한 작동홈(83)이 형성됨과 동시에 하부면에는 하향 돌출되는 씰링돌기(84)가 원주방향을 따라 형성됨을 특징으로 하는 화장품용기의 펌핑장치.The piston valve 80 is formed in a cylindrical shape in close contact with the inner diameter of the cylinder 50, the lifting operation is formed, the outer periphery is formed in the groove 81 is concave toward the center from the upper, lower portion, the upper groove in the concave operating groove At the same time as the 83 is formed in the lower surface of the pumping device of the cosmetic container, characterized in that the downwardly projecting sealing projections 84 are formed along the circumferential direction. 제1항에 있어서,The method of claim 1, 상기 실린더(50)내의 흡입구(51)에는 축밸브(60)와 함께 볼밸브(90)를 설치하여 이중으로 차단토록 구성함을 특징으로 하는 화장품용기의 펌핑장치.Pumping device of the cosmetic container, characterized in that the inlet port 51 in the cylinder 50 is configured to block the double by installing a ball valve 90 together with the axial valve 60. 제1항에 있어서,The method of claim 1, 상기 피스톤(70)은 상면에 내향으로 오목한 씰링홈(72)을 형성하면서도 씰링홈(72)내의 양측면(A)(B)과 바닥면에 형성되는 테이퍼면(72a)에 의해 피스톤밸브(80)와 결합시 씰링돌기(84)와 다단으로 씰링되도록 구성함을 특징으로 하는 화장품용기의 펌핑장치.The piston 70 forms a sealing groove 72 which is concave inwardly on the upper surface thereof, while the piston valve 80 is formed by both side surfaces A and B in the sealing groove 72 and a tapered surface 72a formed on the bottom surface. When combined with a sealing projection pump 84 and pumping device of the cosmetic container, characterized in that configured to be sealed in multiple stages.
KR20020000087U 2002-01-03 2002-01-03 Pumping plant of cosmetic case KR200281525Y1 (en)

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KR20020003931U Division KR200282747Y1 (en) 2002-01-02 2002-02-07 Apparaus for upwardly downwardly operating pump for cosmetics vessel
KR20020003930U Division KR200282746Y1 (en) 2002-02-07 2002-02-07 Apparatus for opening shutting nozzle of cosmetic case

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1982929A2 (en) 2007-04-17 2008-10-22 Hee Jin Choi Airless dispensing pump container with an airtight push down type nozzle head
WO2009091173A3 (en) * 2008-01-14 2009-10-22 (주) 종우실업 Manual spray pump
KR20110004746A (en) * 2009-07-08 2011-01-14 주식회사 대우일렉트로닉스 Apparatus for supplying liquid detergent
WO2017171238A1 (en) * 2016-03-28 2017-10-05 임종수 Mist pump of cosmetic container
CN110979966A (en) * 2019-11-27 2020-04-10 中山市联昌喷雾泵有限公司 Emulsion pump with suck-back structure
CN111169800A (en) * 2020-02-28 2020-05-19 浙江晟祺实业有限公司 Pressing type emulsion spray head
CN112056738A (en) * 2020-10-20 2020-12-11 余姚市银河日用品有限公司 Cosmetic bottle

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1982929A2 (en) 2007-04-17 2008-10-22 Hee Jin Choi Airless dispensing pump container with an airtight push down type nozzle head
EP1982929A3 (en) * 2007-04-17 2012-04-04 Hee Jin Choi Airless dispensing pump container with an airtight push down type nozzle head
KR101376050B1 (en) * 2008-01-14 2014-03-19 주식회사 종우실업 Hand-operated Spray Pump
WO2009091173A3 (en) * 2008-01-14 2009-10-22 (주) 종우실업 Manual spray pump
US20100288856A1 (en) * 2008-01-14 2010-11-18 Chong Woo Co., Ltd. Manual spray pump
US8672191B2 (en) 2008-01-14 2014-03-18 Chong Woo Co., Ltd. Manual spray pump
KR20110004746A (en) * 2009-07-08 2011-01-14 주식회사 대우일렉트로닉스 Apparatus for supplying liquid detergent
KR101636076B1 (en) * 2009-07-08 2016-07-04 동부대우전자 주식회사 Apparatus for supplying liquid detergent
WO2017171238A1 (en) * 2016-03-28 2017-10-05 임종수 Mist pump of cosmetic container
KR101826634B1 (en) 2016-03-28 2018-02-08 임종수 Mist pump of cosmetic containers
JP2019502412A (en) * 2016-03-28 2019-01-31 リム,ジョン ス Cosmetic container mist pump
CN110979966A (en) * 2019-11-27 2020-04-10 中山市联昌喷雾泵有限公司 Emulsion pump with suck-back structure
CN111169800A (en) * 2020-02-28 2020-05-19 浙江晟祺实业有限公司 Pressing type emulsion spray head
CN112056738A (en) * 2020-10-20 2020-12-11 余姚市银河日用品有限公司 Cosmetic bottle

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