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KR200408011Y1 - Discharge nozzle structure of discharge pump that can block air - Google Patents

Discharge nozzle structure of discharge pump that can block air Download PDF

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Publication number
KR200408011Y1
KR200408011Y1 KR2020050026631U KR20050026631U KR200408011Y1 KR 200408011 Y1 KR200408011 Y1 KR 200408011Y1 KR 2020050026631 U KR2020050026631 U KR 2020050026631U KR 20050026631 U KR20050026631 U KR 20050026631U KR 200408011 Y1 KR200408011 Y1 KR 200408011Y1
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South Korea
Prior art keywords
discharge
nozzle
contents
pump
inlet
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Korean (ko)
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김주호
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주식회사 태평양
강성일
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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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • 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
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/042—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube
    • B05B11/043—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube designed for spraying a liquid
    • 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • 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
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • 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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing 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
    • 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
    • B05B11/1074—Springs located outside pump chambers

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  • Closures For Containers (AREA)

Abstract

본 고안은 겔 상의 내용물을 일정량씩 외부로 배출 사용할 수 있도록 용기에 설치되는 배출펌프에 관한 것으로, 보다 상세하게는 배출펌프의 펌프노즐의 구조를 개선하여 배출펌프를 작동시키지 않을 때에는 펌프노즐의 내용물 이송로를 폐쇄시켜 펌프노즐 입구내의 내용물이 건조되어 굳는 것을 방지하면서 배출펌프 조립 생산에 따른 생산원가를 줄임과 동시에 조립 생산성을 향상시킨 고안에 관한 것이다.The present invention relates to a discharge pump installed in a container to discharge the contents of the gel by a predetermined amount to the outside, and more specifically, to improve the structure of the pump nozzle of the discharge pump, when the discharge pump is not operated, the contents of the pump nozzle The present invention relates to a design that improves assembly productivity while reducing the production cost of the discharge pump assembly production while preventing the contents in the pump nozzle inlet from drying out and hardening by closing the transfer path.

본 고안은 용기에 수용된 내용물을 적당량씩 배출 사용할 수 있도록 설치 사용되어지는 배출펌프의 배출노즐에 있어서,The present invention in the discharge nozzle of the discharge pump is installed and used to discharge the contents contained in the container in an appropriate amount,

개폐봉(12)의 후단에 내용물을 배출할 때 배출노즐(10)을 이루는 노즐(11) 내에 발생하는 배출압력을 이기지 못하고 탄성 변형되어 지고, 배출압력이 제거되면 원래의 위치로 복원되는 탄성력을 가지는 탄성버팀간(12c)이 형성된 공기 차단이 가능한 배출펌프의 배출노즐 구조에 의하여 달성될 수 있는 것이다.When discharging the contents at the rear end of the opening / closing rod 12, it is elastically deformed without overcoming the discharge pressure generated in the nozzle 11 constituting the discharge nozzle 10, and when the discharge pressure is removed, the elastic force is restored to its original position. It can be achieved by the discharge nozzle structure of the discharge pump capable of blocking the air is formed between the elastic brace 12c.

배출노즐, 노즐, 개폐봉, 탄성버팀간 Between discharge nozzle, nozzle, opening and closing rod, elastic brace

Description

공기 차단이 가능한 배출펌프의 배출노즐 구조{It is possible for interception of air, out-let nozzle structure of out-let pump} It is possible for interception of air, out-let nozzle structure of out-let pump}

도 1은 본 고안에 의한 배출노즐을 갖는 배출펌프의 배출노즐이 개폐봉에 차단된 상태의 측 단면도.1 is a side cross-sectional view of the discharge nozzle of the discharge pump having a discharge nozzle according to the present invention is blocked in the opening and closing rods.

도2는 본 고안에 의한 배출노즐을 갖는 배출펌프의 요부를 발췌한 분리 사시도.Figure 2 is an exploded perspective view of the main portion of the discharge pump having a discharge nozzle according to the present invention.

도3은 본 고안에 의한 배출펌프의 배출노즐을 통해 내용물이 배출되어지는 상태를 보인 예시도.Figure 3 is an exemplary view showing a state in which the contents are discharged through the discharge nozzle of the discharge pump according to the present invention.

도4는 본 고안에 의한 배출펌프의 배출노즐이 차단되어지는 상태를 보인 예시도.Figure 4 is an exemplary view showing a state in which the discharge nozzle of the discharge pump according to the present invention is blocked.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 배출노즐 11 : 노즐10: discharge nozzle 11: nozzle

11a : 입구 11b : 안내홀겸용내용물이송로
12 : 개폐봉 12a : 안내판
12b : 안내돌기 12c : 탄성버팀간
100 : 배출펌프 110 : 누름버튼
120 : 배출장치 122 : 피스톤
130 : 스프링11a: Entrance 11b: Information Hall / Combination Information Transport
12: opening and closing rod 12a: information board
12b: guide protrusion 12c: between elastic braces
100: discharge pump 110: push button
120: discharge device 122: piston
130: spring

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본 고안은 겔 상의 내용물을 일정량씩 외부로 배출 사용할 수 있도록 용기에 설치되는 배출펌프에 관한 것으로, 보다 상세하게는 배출펌프의 펌프노즐의 구조를 개선하여 배출펌프를 작동시키지 않을 때에는 펌프노즐의 내용물 이송로를 폐쇄시켜 펌프노즐 입구내의 내용물이 건조되어 굳는 것을 방지하면서 배출펌프 조립 생산에 따른 생산원가를 줄임과 동시에 조립 생산성을 향상시킨 고안에 관한 것이다.The present invention relates to a discharge pump installed in a container to discharge the contents of the gel by a predetermined amount to the outside, and more specifically, to improve the structure of the pump nozzle of the discharge pump, when the discharge pump is not operated, the contents of the pump nozzle The present invention relates to a design that improves assembly productivity while reducing the production cost of the discharge pump assembly production while preventing the contents in the pump nozzle inlet from drying out and hardening by closing the transfer path.

일반적으로 용기안에 담겨져 있는 겔 상의 내용물을 소량씩 배출 사용하기 위한 수단의 하나로 용기에 배출펌프를 장착 사용하게 된다.In general, one of the means for discharging and using a small amount of the gel contents contained in the container is to use the discharge pump in the container.

상기와 같이 용기에 장착되어 겔 상의 내용물을 소량씩 배출 사용하는 기존의 배출펌프는 피스톤의 승하강 작용으로 용기내의 내용물이 배출노즐을 통해 배출되어지는 것으로, 내용물을 적당량씩 배출 사용할 수 있는 이점을 가지고 있으나, 노즐입구가 항상 개방되어 있어 배출노즐 입구를 통해 공기나 각종 이물질이 유입되어져 배출노즐에 잔존(殘存)하는 내용물이 산화되어 변질되거나 입구쪽의 내용물이 딱딱하게 굳는 문제가 발생한다.Existing discharge pump installed in the container and discharging the contents of the gel in small amounts as described above has the advantage that the contents in the container are discharged through the discharge nozzle by the lifting and lowering action of the piston. However, since the nozzle inlet is always open, air or various foreign substances are introduced through the discharge nozzle inlet, and the contents remaining in the discharge nozzle are oxidized and deteriorated or the contents of the inlet harden.

따라서, 배출노즐을 통해 내용물을 배출 사용할 때 초기 배출되는 내용물을 사용할 수 없게 됨은 물론, 변질된 배출노즐상의 내용물을 무심코 사용할 경우 피부트러블을 일으켜 제품에 대한 신뢰도를 저하시키게 되는 요인이 되게 된다.Therefore, when the contents are discharged through the discharge nozzle, the contents that are initially discharged may not be used, of course, when the contents of the deteriorated discharge nozzle are inadvertently used, skin problems may occur, causing a reduction in reliability of the product.

상기의 문제점을 해소하기 위하여 착안한 것이 배출노즐을 차단시킬 수 있도록 된 배출펌프이다.In order to solve the above-mentioned problem is the discharge pump that can block the discharge nozzle.

상기 배출노즐을 차단할 수 있도록 된 배출펌프는 본원 출원인이 선등록한 실용신안등록 제233932호와, 실용신안등록 제241998호 및 실용신안등록 제282740호 등이 있다.Exhaust pumps capable of blocking the discharge nozzles include Utility Model Registration No. 233932, Utility Model Registration No. 241998, Utility Model Registration No. 282740, and the like.

상기의 선등록 배출펌프는 배출노즐을 통해 내용물을 배출 사용하고 난 이후에 배출노즐의 입구를 차단할 수 있는 개폐봉을 가지고 있는 것이다.The pre-exhaust discharge pump has an opening and closing rod that can block the inlet of the discharge nozzle after the contents are discharged and used through the discharge nozzle.

상기 개폐봉에 의해 선택적으로 개방과 차단이 이루어지는 선등록고안은 배출노즐의 구성이 노즐과 개폐봉(삽입봉)으로 이루어져 있다.The pre-registration proposal in which the opening and closing is selectively opened and closed by the opening and closing rod is composed of a nozzle and the opening and closing rod (insertion rod) of the discharge nozzle.

상기의 배출노즐은 노즐의 가동에 의해 상기 노즐의 입구가 차단되어지는 것과, 노즐의 입구를 차단하는 개폐봉이 가동하도록 된 두가지 타입이 있다.The discharge nozzle is of two types such that the inlet of the nozzle is blocked by the operation of the nozzle, and the opening and closing rod for blocking the inlet of the nozzle is operated.

상기와 같이 노즐 또는 개폐봉이 가동하면서 노즐의 입구가 차단되어질 수 있도록 된 배출노즐은 전술한 문제점을 해소한 반면, 그 구조가 복잡하여 조립 생산시 작업시간이 오래 걸려 생산성을 향상시키는데 어려움이 있을 뿐만 아니라, 배출노즐을 가동시키기 위한 주변 부품의 다원화로 인하여 제품의 생산원가가 상승되는 문제점을 초래 하게 된다.As described above, the discharge nozzle which can block the inlet of the nozzle while the nozzle or the opening / closing operation is solved the above-mentioned problems, while the structure is complicated, so it is difficult to improve productivity due to the long working time during assembly production. Rather, the production cost of the product is increased due to the diversification of peripheral parts for operating the discharge nozzle.

본 고안은 종래 선등록고안의 결점을 보완 개량한 것으로, 그 목적은 배출노즐을 구성하는 노즐의 입구를 차단시키는 개폐봉의 후단에 내용물을 배출할 때 노즐 내에 발생하는 배출압력을 이기지 못하고 탄성변형되어지고, 배출압력이 제거( 해소)되면 원래의 위치로 복원되는 탄성력을 가지는 탄성버팀간이 형성된 것으로써, 배출노즐의 입구를 차단하는 개폐봉의 구조가 간단함은 물론 개폐봉을 가동시키기 위한 주변 부품을 부가 형성할 필요가 없어 배출노즐을 가지는 배출펌프의 생산원가를 낮출 수 있을 뿐만 아니라, 조립이 간단하여 조립 생산에 따른 생산성을 향상시킬 수 있는 공기차단이 가능한 배출펌프의 배출노즐 구조를 제공함에 있다.The present invention complements and improves the drawbacks of the prior art preliminary design, and its purpose is to elastically deform without discharging the pressure generated in the nozzle when discharging the contents at the rear end of the opening / closing rod blocking the inlet of the nozzle constituting the discharge nozzle When the discharge pressure is removed (resolved), an elastic brace between the elastic braces is restored to its original position. The structure of the opening / closing rod blocking the inlet of the discharge nozzle is simple, as well as the peripheral parts for operating the opening / closing rod. It is not only possible to reduce the production cost of the discharge pump having the discharge nozzle because there is no need to form additionally, but also to provide a discharge nozzle structure of the discharge pump capable of blocking the air to improve the productivity according to the assembly production is simple. .

상기한 목적을 달성하기 위한 본 고안은, 배출노즐을 구성하는 노즐이 개폐봉에 의해 선택적으로 개방되어지면서 내용물을 적당량씩 배출사용함과 동시에 개폐봉에 의해 노즐이 차단되어져 노즐에 존재하는 내용물이 변질되어지는 것을 방지할 수 있도록 된 배출펌프의 배출노즐에 있어서,The present invention for achieving the above object, while the nozzle constituting the discharge nozzle is selectively opened by the opening and closing rod while discharging and using the appropriate amount of contents at the same time, the nozzle is blocked by the opening and closing rod, the contents present in the nozzle is altered. In the discharge nozzle of the discharge pump that can be prevented,

개폐봉(12)의 후측에 내용물을 배출할 때 배출노즐(10)을 이루는 노즐(11) 내에 발생하는 배출압력을 이기지 못하고 탄성변형되어지고, 배출압력이 제거되면 원래의 위치로 복원되는 탄성력을 가지는 탄성버팀간(12c)이 형성됨을 특징으로 하는 공기 차단이 가능한 배출펌프의 배출노즐 구조에 의하여 달성될 수 있는 것이다.When discharging the contents to the rear side of the opening and closing rod 12, it is elastically deformed without overcoming the discharge pressure generated in the nozzle 11 constituting the discharge nozzle 10, and the elastic force is restored to its original position when the discharge pressure is removed. It can be achieved by the discharge nozzle structure of the discharge pump capable of blocking the air, characterized in that the branch 12c is formed between the elastic brace.

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

도1 내지 도5에서 도시한 바와 같이 본 고안에 의한 공기 차단이 가능한 배출펌프의 배출노즐 구조는, 배출펌프(100)를 구성하는 누름버튼(110)에 설치 구성된 것이다.1 to 5, the discharge nozzle structure of the discharge pump capable of blocking the air according to the present invention is installed in the push button 110 constituting the discharge pump 100.

상기 배출노즐(10)은 노즐(11)이 누름버튼(110)을 형성하는 관체(111)와 상기 관체(111)에 언더컷 체결되는 오버캡(112) 사이로 고정 설치되어 있다.The discharge nozzle 10 is fixedly installed between the tubular body 111 forming the push button 110 and the overcap 112 which is undercut to the tubular body 111.

상기 노즐(11)은 입구(11a)의 내경이 작고 입구(11a)를 제외한 나머지 내경은 입구(11a) 보다 큰 동일 직경의 내경을 이루고 있다.The nozzle 11 has a smaller inner diameter of the inlet 11a and an inner diameter except for the inlet 11a has an inner diameter having a larger diameter than that of the inlet 11a.

상기 입구(11a)와 반대되는 쪽 상,하에는 개폐봉(12)의 후단으로 형성된 안내돌기(12b)가 안내되는 안내홀겸용내용물이송로(11b)가 형성되어 있다.The upper and lower sides opposite to the inlet 11a are provided with a guide hole combined content conveying path 11b through which the guide protrusion 12b formed at the rear end of the opening and closing rod 12 is guided.

상기 노즐(11) 입구(11a)를 선택적으로 개방 또는 차단하는 개폐봉(12)은 노즐(11)의 입구(11a)와 대응하는 직경을 가지고 있고, 후단에는 노즐(11)의 내경에서 안내되는 안내판(12a)이 형성되어 있다.The opening and closing rod 12 for selectively opening or blocking the nozzle 11 inlet 11a has a diameter corresponding to the inlet 11a of the nozzle 11, and the rear end is guided by the inner diameter of the nozzle 11. The guide plate 12a is formed.

상기 안내판(12a)의 상,하에는 노즐(11)의 안내홀겸용내용물이송로(11b)에서 안내되어지는 안내돌기(12b)가 형성되어 있다.Above and below the guide plate 12a, guide protrusions 12b to be guided by the guide hole combined content transfer path 11b of the nozzle 11 are formed.

상기 안내판(12a)의 후측면에는 노즐(11) 내에 발생하는 배출압력을 이기지 못하고 탄성변형 되어지고, 배출압력이 제거되면 원래의 위치로 복원되어질 수 있는 정도의 탄성력을 가지는 탄성버팀간(12c)이 형성되어 있다.The rear side surface of the guide plate 12a is elastically deformed without overcoming the discharge pressure generated in the nozzle 11, and the elastic brace rod 12c having an elastic force that can be restored to its original position when the discharge pressure is removed. Is formed.

전술한 구성으로 이루어진 본 고안의 공기 차단이 가능한 배출펌프의 배출노즐 구조는, 누름버튼(110)을 구성하는 관체(111)와 오버캡(112)의 사이에 설치 하게 된다.The discharge nozzle structure of the discharge pump capable of blocking the air of the present invention having the above-described configuration is installed between the tubular 111 and the overcap 112 constituting the push button 110.

상기 배출노즐(10)을 설치할 때에는 노즐(11)의 뒤쪽에서 개폐봉(12)을 밀어 넣는다.When installing the discharge nozzle 10, the opening and closing rod 12 is pushed from the rear of the nozzle (11).

상기와 같이 노즐(11)에 개폐봉(12)을 밀어 넣을 때 개폐봉(12)의 후단으로 형성된 안내판(12a)의 안내돌기(12b)가 노즐(11)에 형성된 안내홀겸용내용물이송로(11b)에서 안내되어질 수 있도록 하여 체결한다.When the push rod 12 is pushed into the nozzle 11 as described above, the guide hole combined content transfer path formed in the nozzle 11 has a guide protrusion 12b of the guide plate 12a formed at the rear end of the push rod 12. Tighten so that it can be guided in 11b).

상기와 같이 노즐(11)에 개폐봉(12)을 체결하여서 된 배출노즐(10)을 관체(111)와 오버캡(112) 사이에 위치하도록 설치하게 되는 것이다.As described above, the discharge nozzle 10 formed by fastening the opening / closing rod 12 to the nozzle 11 is installed to be located between the tubular 111 and the overcap 112.

노즐(11)과 개폐봉(12)이 체결되어서 된 배출노즐(10)을 설치할 때에는 안내판(12a)의 후측면으로 형성된 탄성버팀간(12c) 끝단이 누름버튼(110)의 오버캡(112)에 형성된 지지벽(112a)에 접촉되도록 하고, 노즐(11)의 안내홀겸용내용물이송로(11b)가 상,하로 위치하도록 하여서 관체(111)에 얹힌 다음 오버캡(112)을 언더컷 장착하게 된다.When installing the discharge nozzle 10 in which the nozzle 11 and the opening / closing rod 12 are fastened, the end portion of the elastic brace rod 12c formed as the rear surface of the guide plate 12a is overcap 112 of the push button 110. Contact the support wall (112a) formed in the above, and the guide hole combined content transfer path (11b) of the nozzle 11 is placed up and down, placed on the tube 111, and then the overcap 112 is mounted undercut. .

상기 관체(111)와 오버캡(112) 사이에 위치한 배출노즐(10)의 노즐(11)은 유동 없이 견고하게 설치되어지게 되는 것이다.The nozzle 11 of the discharge nozzle 10 located between the tubular body 111 and the overcap 112 is to be firmly installed without flow.

상기와 같이 배출노즐(10)이 조립 형성되어진 누름버튼(110)을 용기(1)에 장착되어지는 배출장치(120)와 체결하게 된다.As described above, the push button 110 in which the discharge nozzle 10 is assembled is fastened to the discharge device 120 mounted on the container 1.

상기 배출장치(120)에 누름버튼(110)을 체결할 때에는 관체(111)에 형성된 배출관(111a)이 배출장치(120)의 피스톤(122) 내측으로 삽입 위치할 수 있도록 하여 장착한다.When the push button 110 is fastened to the discharge device 120, the discharge pipe 111 a formed in the pipe body 111 may be inserted into the piston 122 of the discharge device 120.

상기와 같이 누름버튼(110)과 배출장치(120)가 체결되어서 된 배출펌프(100)를 용기(1)의 개구부에 언더컷 내지 나사체결 하게 되는 것이다.As described above, the push pump 110 and the discharge device 120 are fastened to the undercut to screw the discharge pump 100 to the opening of the container 1.

용기(1)에 장착되어진 배출펌프(100)를 통해 내용물을 배출 사용할 때에는 도3에서와 같이 누름버튼(110)에 힘을 가해 아래로 이동시킨다.When the contents are discharged and used through the discharge pump 100 mounted to the container 1, the push button 110 is moved downwards as shown in FIG.

상기와 같이 아래로 이동하는 누름버튼(110)은 스프링(130)의 반발력을 받으면서 이동하게 되고, 상기 누름버튼(110)이 아래로 이동할 때 배출관(111a)과 연결된 배출장치(120)의 피스톤(122)이 아래로 연동하게 되는 것이다.The push button 110 to move down as described above is moved while receiving the repulsive force of the spring 130, the piston of the discharge device 120 connected to the discharge pipe (111a) when the push button 110 moves down ( 122) will be linked down.

상기와 같이 아래로 연동하는 피스톤(122)은 밸브봉(121)의 상부에 형성된 확관부(121a)를 벗어나면서 내용물배출로가 확보되어 짐과 동시에 배출장치의 내용물저장실(123)에 압력이 가해지면서 내용물저장실(123)의 내용물이 피스톤(122)과 배출관(111a)을 따라 이송하여 배출노즐(10)의 노즐(11)로 이송된다.As described above, the piston 122 that interlocks downward is secured to the contents discharge passage while leaving the expansion pipe 121a formed at the upper portion of the valve rod 121, and at the same time, pressure is applied to the contents storage chamber 123 of the discharge device. The contents of the contents storage chamber 123 are transported along the piston 122 and the discharge pipe 111a to the nozzle 11 of the discharge nozzle 10.

상기와 같이 공급되는 내용물에 의해 상기 노즐(11)내에 배출압력이 발생하게 된다.The discharge pressure is generated in the nozzle 11 by the contents supplied as described above.

상기와 같이 공급되어지는 내용물에 의해 상기 노즐(11) 내에 배출압력이 발생할 수 있는 것은 배출장치(120)의 내용물저장실(123) 하부를 개폐하는 흡입밸브(121b)가 내용물저장실(123)을 차단하고 있기 때문에 노즐(11) 내에 압력이 발생하게 되는 것이다.As the discharge pressure may be generated in the nozzle 11 by the contents supplied as described above, the suction valve 121b for opening and closing the lower portion of the contents storage chamber 123 of the discharge device 120 blocks the contents storage chamber 123. As a result, pressure is generated in the nozzle 11.

상기와 같이 노즐(11) 내부에 배출압력이 발생함으로써, 노즐(11)의 입구(11a)를 차단하고 있던 개폐봉(12)이 후측으로 밀리게 된다.As the discharge pressure is generated inside the nozzle 11 as described above, the opening / closing rod 12 that blocks the inlet 11a of the nozzle 11 is pushed to the rear side.

상기와 같이 노즐(11)의 입구(11a)를 차단하고 있던 개폐봉(12)이 후측으로 밀림에 따라 상기 노즐(11)의 입구(11a)가 개방되어지게 되고, 개방된 노즐(11)의 입구(11a)를 통해 내용물이 배출되어지게 되는 것이다.As the opening / closing rod 12 which blocked the inlet 11a of the nozzle 11 is pushed back as mentioned above, the inlet 11a of the said nozzle 11 is opened, and the opening of the nozzle 11 The contents are to be discharged through the inlet (11a).

상기 개폐봉(12)이 내용물의 압력에 의해 후측으로 이동되어질 수 있는 것은 개폐봉(12)의 후단으로 형성된 안내판(12a)의 탄성버팀간(12c)의 탄성력이 내용물 의 배출압력 보다 약한 탄성력을 가지고 있기 때문에 오버캡(112)의 지지벽(112a)에 지지된 상기의 탄성버팀간(12c)이 탄성변형 되어지기 때문이다.The opening and closing rod 12 may be moved to the rear side by the pressure of the contents of the elastic force between the elastic brace 12c of the guide plate 12a formed at the rear end of the opening and closing rod 12 is weaker than the discharge pressure of the contents This is because the above elastic brace 12c supported by the support wall 112a of the overcap 112 is elastically deformed.

이상에서 설명한 바와 같이 누름버튼(110)을 아래로 이동시켜 내용물을 배출노즐(10)을 통해 배출 한후, 누름버튼(110)에 가해졌던 힘(외력)을 제거하게 되면, 누름버튼(110)은 활동규제부재(140)에 일단이 지지된 반발스프링(130)의 반발력에 의해 도4에서와 같이 상부로 이동하게 된다.As described above, after discharging the contents through the discharge nozzle 10 by moving the push button 110 downward, when the force (external force) applied to the push button 110 is removed, the push button 110 is Due to the repulsive force of the rebound spring 130, one end of which is supported by the activity restricting member 140, as shown in FIG.

상기와 같이 반발스프링(130)에 의해 누름버튼(110)이 상부로 이동함에 따라 노즐(11) 내에 발생하였던 배출압력이 사라지게 되고, 노즐(11)에 배출압력이 사라짐에 따라 노즐(11)에 조립된 개폐봉(12)이 탄성버팀간(12c)의 탄성 반발력에 의해 노즐(11)의 입구(11a)로 전진하여서 상기 입구(11a)를 차단하게 되는 것이다.As the push button 110 moves upward by the rebound spring 130 as described above, the discharge pressure generated in the nozzle 11 disappears, and as the discharge pressure disappears in the nozzle 11, The assembled opening and closing rod 12 is advanced to the inlet (11a) of the nozzle 11 by the elastic repulsive force of the elastic brace 12c to block the inlet (11a).

한편, 상기 누름버튼(110)이 상부로 이동할 때 배출장치(120)의 내용물저장실(123)을 차단하고 있던 흡입밸브(121b)가 개방되어져 용기(1) 내의 내용물이 배출장치(120)의 내용물저장실(123)로 유입되어지게 되고, 피스톤(122)은 밸브봉(121)의 확관부(121a)에 긴밀하게 위치하여 내용물의 배출이 가능하도록 확보되었던 이송로가 차단되어지게 되는 것이다. Meanwhile, when the push button 110 moves upward, the suction valve 121b which is blocking the contents storage chamber 123 of the discharging device 120 is opened so that the contents of the container 1 become the contents of the discharging device 120. It is introduced into the storage chamber 123, the piston 122 is in close contact with the expansion portion (121a) of the valve rod 121 is to be blocked the transport path secured to enable the discharge of the contents.

상기와 같이 누름버튼(110)이 상부로 위치한 상태에서 배출노즐(10)을 구성하는 개폐봉(12)이 노즐(11)의 입구(11a)를 차단함으로써, 노즐(11)에 잔존하는 내용물이 공기와 접촉하여 산화 변질되거나 노즐(11) 입구(11a)에서 내용물이 굳어 딱딱해지는 것을 방지할 수 있는 것이다. As described above, the opening / closing rod 12 constituting the discharge nozzle 10 blocks the inlet 11a of the nozzle 11 in the state where the push button 110 is positioned upward. It is possible to prevent oxidative deterioration in contact with air or hardening of contents at the inlet 11a of the nozzle 11.

이상에서 설명한 바와 같이 본 고안의 공기 차단이 가능한 배출펌프의 배출노즐 구조는, 내용물이 배출되는 배출노즐(10)의 노즐(11)을 차단시키는 개폐봉(12)의 후측면에 내용물을 배출할 때 노즐(11) 내에 발생하는 배출압력을 이기지 못하고 탄성변형 되어지고, 배출압력이 제거(해소)되면 원래의 위치로 복원되는 탄성력을 가지는 탄성버팀간(12c)을 형성함으로써, 배출노즐(10)의 노즐(11) 입구(11a)를 차단하는 개폐봉(12)을 가동시키기 위한 주변 부품을 부가 형성할 필요가 없어 개폐봉(12)을 가지는 배출펌프(100)의 생산원가를 낮출 수 있을 뿐만 아니라, 배출노즐(10)의 구조가 단순함에 따라 조립 생산에 따른 생산성을 향상시킬 수 있는 이점을 가지고 있는 것이다.As described above, the discharge nozzle structure of the discharge pump capable of blocking the air according to the present invention may discharge the contents to the rear side of the opening / closing rod 12 that blocks the nozzle 11 of the discharge nozzle 10 from which the contents are discharged. When the discharge pressure generated in the nozzle 11 does not overcome the elastic deformation, and the discharge pressure is removed (resolved) by forming an elastic brace between the 12c having an elastic force to be restored to the original position, the discharge nozzle 10 There is no need to additionally form peripheral parts for operating the opening and closing rod 12 to block the nozzle 11 inlet 11a of the nozzle 11 so that the production cost of the discharge pump 100 having the opening and closing rod 12 can be lowered. Rather, as the structure of the discharge nozzle 10 is simple, it has the advantage of improving productivity according to the assembly production.

Claims (2)

배출노즐을 포함하는 누름버튼을 눌러 배출장치를 통해 내용물을 적당량씩 배출 사용할 수 있도록 된 배출펌프의 배출노즐에 있어서,In the discharge nozzle of the discharge pump to press the push button including the discharge nozzle to discharge the contents in an appropriate amount through the discharge device, 배출노즐(10)을 구성하는 노즐(11)의 내부에 배출되는 내용물에 의해 발생하는 배출압력을 이기지 못하고 탄성변형 되고, 배출압력이 제거되면 원래의 위치로 복원되는 탄성력을 가지는 탄성버팀간(12c)이 후측에 형성되어 있는 개폐봉(12)에 의해 노즐(11)의 입구(11a)가 선택적으로 개폐됨을 특징으로 하는 공기 차단이 가능한 배출펌프의 배출노즐 구조.An elastic brace rod 12c having elasticity that is elastically deformed without overcoming the discharge pressure generated by the contents discharged inside the nozzle 11 constituting the discharge nozzle 10 and is restored to its original position when the discharge pressure is removed. The discharge nozzle structure of the discharge pump capable of blocking the air, characterized in that the inlet (11a) of the nozzle 11 is selectively opened and closed by the opening and closing rod 12 is formed on the rear side. 제1항에 있어서, 상기 배출노즐(10)은, 입구(11a)를 제외한 나머지 내경이 입구(11a) 내경 보다 큰 직경의 내경을 이루고 있고, 입구(11a)와 반대되는 쪽에는 안내홀겸용내용물이송로(11b)가 형성되어 있는 노즐(11)과,According to claim 1, wherein the discharge nozzle 10, the inner diameter of the remaining diameter other than the inlet (11a) has a larger diameter than the inner diameter of the inlet (11a), the opposite side to the inlet (11a) guide hole combined content The nozzle 11 in which the conveying path 11b is formed, 노즐(11) 입구(11a)를 차단할 수 있는 외경을 가지고 후단에는 노즐(11)의 안내홀겸용내용물이송로(11b)에서 안내되는 안내돌기(12b)를 포함하는 안내판(12a)이 형성되어 있고, 안내판(12a)의 후측면에는 탄성버팀간(12c)이 형성됨을 특징으로 하는 공기 차단이 가능한 배출펌프의 배출노즐 구조.The guide plate 12a including the guide protrusion 12b guided by the guide hole and the contents transfer path 11b of the nozzle 11 is formed at the rear end with an outer diameter capable of blocking the nozzle 11 inlet 11a. , The discharge nozzle structure of the discharge pump capable of blocking the air, characterized in that the rear side of the guide plate (12a) is formed between the elastic brace (12c).
KR2020050026631U 2005-09-15 2005-09-15 Discharge nozzle structure of discharge pump that can block air Ceased KR200408011Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101589677B1 (en) * 2015-09-01 2016-01-28 안시은 Liquid discharge apparatus of liquid receptacle
US10342313B2 (en) 2015-11-27 2019-07-09 Seong Il Kang Outlet pump vessel of liquid content which is able to intercept air

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101589677B1 (en) * 2015-09-01 2016-01-28 안시은 Liquid discharge apparatus of liquid receptacle
WO2017039236A1 (en) * 2015-09-01 2017-03-09 안시은 Liquid discharge device of liquid container
US10342313B2 (en) 2015-11-27 2019-07-09 Seong Il Kang Outlet pump vessel of liquid content which is able to intercept air

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