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KR20160097607A - Spring structure of Pump type vessel - Google Patents

Spring structure of Pump type vessel Download PDF

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Publication number
KR20160097607A
KR20160097607A KR1020150019486A KR20150019486A KR20160097607A KR 20160097607 A KR20160097607 A KR 20160097607A KR 1020150019486 A KR1020150019486 A KR 1020150019486A KR 20150019486 A KR20150019486 A KR 20150019486A KR 20160097607 A KR20160097607 A KR 20160097607A
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KR
South Korea
Prior art keywords
elastic body
pumping
spring
support
upper support
Prior art date
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Ceased
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KR1020150019486A
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Korean (ko)
Inventor
김학찬
김성호
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(주)연우
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Priority to KR1020150019486A priority Critical patent/KR20160097607A/en
Priority to PCT/KR2015/001749 priority patent/WO2016129735A1/en
Publication of KR20160097607A publication Critical patent/KR20160097607A/en
Ceased legal-status Critical Current

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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
    • B05B11/1077—Springs characterised by a particular shape or material
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • B05B11/0038—Inner container disposed in an outer shell or outer casing
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside 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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/08—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents adapted to discharge drops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D2034/002—Accessories
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A45D2200/056—Reciprocating pumps, i.e. with variable volume chamber wherein pressure and vacuum are alternately generated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

본 발명은 펌핑식 용기의 스프링구조에 관한 것으로서, 합성수지재로 이루어지되, 한 쌍의 나선형 탄성체 구조를 통해 버튼부 조작시 안정적인 펌핑작동을 유도하는 것이 가능할 뿐만 아니라, 간단한 구조를 통해 비용을 절감할 수 있는 것이 특징이다.The present invention relates to a spring structure of a pumping-type container, which is made of a synthetic resin material and which can induce a stable pumping operation when a button portion is operated through a pair of helical elastic body structures, It can be characterized.

Description

펌핑식 용기의 스프링구조{Spring structure of Pump type vessel}[0001] The present invention relates to a spring structure of a pumping type vessel,

본 발명은 펌핑식 용기의 스프링구조에 관한 것으로서, 더 상세하게는 합성수지재로 이루어지되, 한 쌍의 나선형 탄성체 구조를 통해 버튼부 조작시 안정적인 펌핑작동을 유도하는 것이 가능할 뿐만 아니라, 간단한 구조를 통해 비용절감이 가능한 펌핑식 용기의 스프링구조에 관한 것이다.The present invention relates to a spring structure of a pumping-type container, and more particularly, to a spring structure of a pumping-type container, which is made of a synthetic resin material and which can induce a stable pumping operation by operating a button portion through a pair of spiral- The present invention relates to a spring structure of a pumping container capable of cost reduction.

일반적으로 펌핑식 용기는 용기본체의 상부에 결합되는 펌핑부재의 펌핑작용을 통해 내용물이 외부로 배출되도록 구성되는 것으로서, 내용물이 저장되는 용기본체와, 상기 용기본체의 상부에 결합되며 용기본체의 내부를 진공 상태로 만들어 펌핑작용에 의해 내용물을 끌어 올리는 펌핑부재와, 상기 펌핑부재의 상부에 위치하여 사용자 가압에 따라 승하강되며 펌핑부재로 압력을 전달하는 버튼부로 구성된다.In general, a pumping-type container is configured such that contents are discharged to the outside through a pumping action of a pumping member coupled to an upper portion of the container body, and includes a container body in which contents are stored, And a button portion which is located on the upper portion of the pumping member and moves up and down according to the pressure of the user and transfers the pressure to the pumping member.

상기 펌핑부재는 용기본체에 저장된 내용물이 외부로 배출되도록 펌핑작용을 수행하는 것으로서, 내측하단에 체크밸브가 구비되는 실린더와, 버튼부의 하부에 결합되어 버튼부의 상하 이동에 따라 함께 움직이는 스템과, 상기 스템의 하부에 결합되는 피스톤로드와, 상기 피스톤로드의 하부에서 피스톤로드의 외주면을 감싸며 결합되어 실린더의 내벽을 따라 이동하며 실린더 내부의 압력을 변화시키는 실캡과, 상기 스템의 둘레를 감싸며 결합되어 버튼부의 반복적인 펌핑이 가능하도록 상방향으로 탄성력을 제공하는 스프링으로 구성되는데, 상기 펌핑부재의 구성요소중 스프링은 금속 재질로 이루어지는바, 스프링이 금속 재질로 구성됨에 따라 단가 상승을 초래할 뿐만 아니라, 펌핑부재가 합성수지재와 금속재의 이종의 재질로 이루어져 재활용을 위해 이를 분리하여 폐기해야 하므로, 재활용이 용이하지 않은 문제점이 있었다.
The pumping member performs a pumping operation so that the contents stored in the container body are discharged to the outside. The pumping member includes a cylinder having a check valve at an inner lower end thereof, a stem coupled to a lower portion of the button portion and moving together with the upward and downward movement of the button portion, A seal cap which is connected to the piston rod at the lower portion of the piston rod so as to surround the outer circumferential surface of the piston rod and moves along the inner wall of the cylinder to change a pressure inside the cylinder, The spring of the pumping member is made of a metal material. Since the spring is made of a metal material, not only the unit price is raised but also the pumping The member is composed of different materials of synthetic resin material and metal material, For so it should be disposed of separately, there was a problem not easily recyclable.

이러한 문제점을 해소하기 위한 "합성수지재 스프링을 구비하는 펌프 디스펜서"가 공개특허 제10-2004-0062305호(이하, '공개특허'라 함.)에 개시되어 있다.To solve this problem, a "pump dispenser equipped with a synthetic resin spring" is disclosed in Japanese Patent Application Laid-Open No. 10-2004-0062305 (hereinafter referred to as "patent disclosure").

상기 공개특허는 내부에 토출공(101a)이 형성되고, 사용자가 누르는 헤드(101)와; 상기 헤드(101)의 하부에 연결되고, 상기 토출공과 연결되는 안내공(103a)이 형성된 샤프트(103); 상기 샤프트를 내측에 수납하고 있으며, 하단부에는 내용물이 유입되는 유입공(106a)이 형성된 하우징(106); 상기 샤프트의 하부에 설치되고, 상기 헤드가 눌러짐에 따라서 하우징 내부의 내용물을 상기 안내공으로 안내하기 위한 안내수단을 구비하고, 용기 내부의 액상 내용물을 토출시키기 위한 펌프 디스펜서에 있어서;The patent discloses a head 101 in which a discharge hole 101a is formed and which is pressed by a user; A shaft 103 connected to a lower portion of the head 101 and having a guide hole 103a connected to the discharge hole; A housing 106 in which the shaft is housed inside and a lower end of which is formed a housing 106 having an inlet hole 106a through which the contents are introduced; A pump dispenser provided at a lower portion of the shaft and having guide means for guiding the contents inside the housing to the guide hole as the head is pushed, the pump dispenser for discharging the liquid content in the container;

상단면(22,22a)이 상기 안내수단의 저면에 지지되고, 하단면(24,24a)이 하우징의 내부 하측에 지지되고, 상기 헤드에 의하여 눌러진 안내수단을 상방으로 가압하는 탄성력을 가지고, 합성수지재로 성형되는 스프링(20); 그리고 상기 스프링의 하단면이 내측에 수납되어 하우징의 내측면과의 사이에서 일정한 간격이 형성되도록, 하우징의 내측면에서 중심으로 돌출 성형되고, 중간부분에는 상기 하단면이 걸쳐지는 지지턱(106b)이 형성된 다수개의 리브(120)를 포함하여 구성되는 것이 특징이다.The upper surface (22, 22a) is supported on the bottom surface of the guide means, the lower surface (24, 24a) is supported on the inner lower side of the housing and has an elastic force to press the guiding means pushed by the head upward, A spring 20 formed into a synthetic resin material; The lower end surface of the spring is protruded from the inner surface of the housing so as to be spaced apart from the inner surface of the housing. And a plurality of ribs 120 formed on the substrate.

그러나, 상기 공개특허는 상하로 교호로 형성되는 스프링 구조로 인하여 버튼부 가압에 따른 펌핑부재의 펌핑작동시 버튼부가 흔들리게 될 우려가 있어 안정적인 펌핑작동이 어려운 문제점이 있었다.However, in the above-mentioned patent, due to the spring structure formed alternately up and down, the button portion may be shaken during the pumping operation of the pumping member due to the pushing of the button portion, which makes it difficult to perform stable pumping operation.

또한, 스프링(20)이 수축 및 팽창을 반복하는 경우, 스프링(20)의 중간 부분의 변형을 방지하기 위하여 스프링(20)의 중심부분에서 외측으로 돌출되는 돌기(28)가 형성되는데, 이로 인하여, 스프링의 구조가 복잡하게 되어 단가상승을 초래하게 되는 문제점이 있었다. In addition, when the spring 20 is repeatedly contracted and expanded, a protrusion 28 protruding outward from the central portion of the spring 20 is formed in order to prevent deformation of the intermediate portion of the spring 20, , The structure of the spring is complicated and the unit price is increased.

본 발명은 상술한 문제점을 해결하고자 안출된 것으로서, 본 발명의 목적은 합성수지재로 이루어지되, 한 쌍의 나선형 탄성체 구조를 통해 버튼부 조작시 안정적인 펌핑작동을 유도하는 것이 가능할 뿐만 아니라, 간단한 구조를 통해 비용절감이 가능한 펌핑식 용기의 스프링구조를 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a pneumatic tire which is made of a synthetic resin material and which can induce a stable pumping operation when a button portion is operated through a pair of helical elastic bodies, And to provide a spring structure of a pumping-type container which can be cost-reduced.

상기와 같은 문제점을 해결하기 위하여 본 발명에 따른 펌핑식 용기의 스프링구조는, 버튼부의 하부에 결합되어 버튼부의 상하 이동에 따라 함께 움직이는 스템을 감싸며 설치되어 버튼부를 통한 펌핑부재의 반복적인 펌핑이 가능하도록 상방향으로 탄성력을 제공하는 펌핑식 용기의 스프링 구조에 있어서, In order to solve the above-described problems, the spring structure of the pumping-type container according to the present invention is provided with a stem that is coupled to the lower portion of the button portion and moves together with the upward and downward movement of the button portion, In a spring structure of a pumping-type container which provides an elastic force in an upward direction,

상기 스프링은 합성수지재질로 이루어지되, 링 형상의 하부지지체 및 상부지지체와, 상기 하부지지체와 상부지지체 사이에 연결형성되어 상기 버튼부의 가압여부에 따라 탄성 변형되며 상기 펌핑부재의 펌핑작동을 유도하도록 나선형으로 이루어지는 한 쌍의 탄성체;를 포함하는 것을 특징으로 한다.The spring is made of a synthetic resin material, and is formed by connecting a ring-shaped lower support and an upper support, and between the lower support and the upper support to elastically deform according to whether the button is pressed or not, And a pair of elastic members each of which is composed of a plurality of elastic members.

또한, 상기 탄성체는 상기 하부지지체의 상단에서 상기 상부지지체의 하단으로 연장 형성되는 한 쌍의 제1탄성체 및 제2탄성체로 구성되되, 상기 제1탄성체와 제2탄성체는 상기 하부지지체의 상단 양측에서 상호 마주보도록 위치한 상태에서 나선형을 이루며 상기 상부지지체의 하단 양측으로 연장 형성되는 것을 특징으로 한다.The elastic body may be composed of a pair of first elastic bodies and second elastic bodies extended from the upper end of the lower support to the lower end of the upper support and the first elastic body and the second elastic body are disposed on both sides of the upper end of the lower support And is extended to both sides of the lower end of the upper support in a spiral shape while being positioned to face each other.

또한, 상기 탄성체는 사용자 가압에 의해 상기 상부지지체의 하강시 제1탄성체 및 제2탄성체가 상호 간섭이 일어나는 것을 방지하도록 제1탄성체의 상부는 제2탄성체의 하부와 엇갈리며 위치하도록 탄성 변형되며, 제2탄성체의 상부는 제1탄성체의 하부와 엇갈리며 위치하도록 탄성 변형되도록 구성되는 것을 특징으로 한다.The upper portion of the first elastic body is elastically deformed so as to be staggered with the lower portion of the second elastic body so that the first elastic body and the second elastic body are prevented from interfering with each other when the upper support is lowered by the user's pressure, And the upper portion of the second elastic body is elastically deformed so as to be positioned alternately with the lower portion of the first elastic body.

또한, 상기 스프링은 상기 펌핑부재의 복원력이 향상되도록 스프링이 설치되는 공간보다 길이가 길게 형성되어 펌핑식 화장품 용기를 조립시 압축된 상태로 조립이 이루어지는 것을 특징으로 한다.Also, the spring is formed to be longer than the space where the spring is installed so that the restoring force of the pumping member is improved, so that the pumping cosmetic container is assembled in a compressed state when the pumping cosmetic container is assembled.

이상 상술한 바와 같이 본 발명에 따르면 합성수지재로 이루어지되, 한 쌍의 나선형 탄성체 구조를 통해 버튼부 조작시 안정적인 펌핑작동을 유도하는 것이 가능할 뿐만 아니라, 간단한 구조를 통해 비용절감이 가능한 장점이 있다.As described above, according to the present invention, it is possible to induce a stable pumping operation when a button portion is operated through a pair of helical elastic body structures made of a synthetic resin material, and the cost can be reduced through a simple structure.

도 1은 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링구조의 구성을 보인 사시도.
도 2는 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링구조의 스프링 작동상태를 보인 상태도.
도 3은 본 발명의 바람직한 실시예에 따른 펌핑식 용기에 스프링이 설치된 상태를 보인 설명도.
도 4는 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링구조에 의해 내용물이 토출되는 과정을 보인 작동상태도.
도 5는 본 발명의 또다른 실시예에 따른 펌핑식 용기에 스프링이 설치된 상태를 보인 설명도.
도 6은 본 발명의 또다른 실시예에 따른 펌핑식 용기의 스프링구조에 의해 내용물이 토출되는 과정을 보인 작동상태도.1 is a perspective view showing a structure of a spring structure of a pumping-type container according to a preferred embodiment of the present invention.
FIG. 2 is a view showing a spring operation state of a spring structure of a pumping-type container according to a preferred embodiment of the present invention. FIG.
FIG. 3 is an explanatory view showing a state in which a spring is installed in a pumping vessel according to a preferred embodiment of the present invention. FIG.
FIG. 4 is an operational state view showing a process of discharging contents by a spring structure of a pumping container according to a preferred embodiment of the present invention. FIG.
5 is an explanatory view showing a state where a spring is installed in a pumping container according to another embodiment of the present invention.
FIG. 6 is an operational state view showing a process of discharging contents by a spring structure of a pumping container according to another embodiment of the present invention. FIG.

이하, 도면을 참조하여 본 발명을 상세히 설명하기로 한다. 각 도면에 제시된 동일한 참조부호는 동일한 부재를 나타낸다.Hereinafter, the present invention will be described in detail with reference to the drawings. Like reference symbols in the drawings denote like elements.

도 1은 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링구조의 구성을 보인 사시도이고, 도 2는 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링구조의 스프링 작동상태를 보인 상태도이다.FIG. 1 is a perspective view showing a structure of a spring structure of a pumping container according to a preferred embodiment of the present invention, and FIG. 2 is a view showing a spring operation state of a spring structure of a pumping container according to a preferred embodiment of the present invention.

도 3은 본 발명의 바람직한 실시예에 따른 펌핑식 용기에 스프링이 설치된 상태를 보인 설명도이고, 도 4는 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링구조에 의해 내용물이 토출되는 과정을 보인 작동상태도이다.
FIG. 3 is an explanatory view showing a state where a spring is installed in a pumping container according to a preferred embodiment of the present invention, FIG. 4 is a view illustrating a process of discharging the contents by the spring structure of the pumping container according to the preferred embodiment of the present invention FIG.

도 1 내지 4를 참조하면, 본 발명의 바람직한 실시예에 따른 펌핑식 용기의 스프링(100)은 버튼부(40)의 하부에 결합되어 버튼부(40)의 상하 이동에 따라 함께 움직이는 스템(31)을 감싸며 설치되어 버튼부(40)를 통한 펌핑부재(30)의 반복적인 펌핑이 가능하도록 상방향으로 탄성력을 제공하는 것으로서, 하부지지체(110), 상부지지체(120), 탄성체(130)가 포함된다. 1 to 4, a spring 100 of a pumping container according to a preferred embodiment of the present invention includes a stem 31 coupled to a lower portion of a button portion 40 and moving together with a vertical movement of the button portion 40, An upper support 120 and an elastic body 130 are disposed to surround the lower support 110, the upper support 120, and the elastic body 130, .

먼저, 본 발명의 스프링(100)을 구성하는 하부지지체(110), 상부지지체(120), 탄성체(130)는 합성수지재질로 이루어지는 것이 특징으로서, 하부지지체(110), 상부지지체(120), 탄성체(130)가 합성수지재질로 일체로 사출성형되도록 구성됨으로써, 제작이 용이함은 물론, 금속 재질의 스프링보다 생산비용을 절감하는 것이 가능하다.The lower support 110, the upper support 120 and the elastic body 130 constituting the spring 100 of the present invention are made of a synthetic resin material. The lower support 110, the upper support 120, (130) is integrally injection-molded from a synthetic resin material, so that it is easy to manufacture and it is possible to reduce the production cost compared with a spring made of a metal material.

또한, 본 발명의 스프링(100)은 금속 재질보다 가벼운 합성수지재질로 이루어짐으로써, 용기 자체의 무게를 줄이는 것이 가능하게 되므로, 휴대가 용이할 뿐만 아니라, 사용상의 편의성을 제공할 수 있게 된다.
In addition, since the spring 100 of the present invention is made of a synthetic resin material that is lighter than a metal material, the weight of the container itself can be reduced, so that the spring 100 is easy to carry and can provide ease of use.

다음으로, 상기 하부지지체(110)는 탄성체(130)의 하단을 지지하는 것으로서, 도 3에 도시된 바와 같이, 펌프지지체(20)의 상단에 안착되어 스프링(100)의 원활한 탄성작동을 가능하게 하는데, 펌프지지체(20)의 상단에 안착시 실린더(21)가 관통되는 것이 가능하도록 중공이 형성된 링 형상으로 이루어진다.
Next, the lower support 110 supports the lower end of the elastic body 130 and is seated on the upper end of the pump support 20 as shown in FIG. 3 to enable smooth elastic operation of the spring 100 And is formed in a ring shape having a hollow so that the cylinder 21 can pass through when the pump support 20 is seated on the upper end of the pump support 20. [

상기 상부지지체(120)는 탄성체(130)의 상단을 지지하는 것으로서, 버튼부(40)의 가압시에는 버튼부(40)와 함께 하강하며 그 압력을 탄성체(130)로 전달하며, 버튼부(40)의 가압이 해제되면 탄성체(130)의 탄성력을 버튼부(40)로 전달하여 버튼부(40)가 복원되는 것을 가능하게 한다.The upper support 120 supports the upper end of the elastic body 130 and is lowered together with the button portion 40 when the button portion 40 is pressed and transmits the pressure to the elastic body 130, 40 is released, the elastic force of the elastic body 130 is transmitted to the button part 40 to enable the button part 40 to be restored.

상기 상부지지체(120)는 스템(31)이 관통되는 것이 가능하도록 중공이 형성된 링 형상으로 이루어지는데, 상기 하부지지체(110)와 동일한 형상 및 크기를 갖도록 구성되는 것이 바람직하다.
The upper support 120 is formed in a ring shape so as to allow the stem 31 to pass therethrough. The upper support 120 may have the same shape and size as the lower support 110.

상기 탄성체(130)는 상기 하부지지체(110)와 상부지지체(120) 사이에 연결형성되어 버튼부(40)의 가압여부에 따라 탄성 변형되며 펌핑부재(30)의 펌핑작동을 유도하는 것으로서, 본 발명에 있어서, 상기 탄성체(130)는 상기 하부지지체(110)의 상단에서 상기 상부지지체(120)의 하단으로 연장 형성되는 한 쌍의 제1탄성체 (131)및 제2탄성체(132)로 구성되는 것이 특징이다.The elastic body 130 is connected between the lower support 110 and the upper support 120 and is elastically deformed depending on whether the button unit 40 is pressed or not, thereby inducing pumping operation of the pumping member 30, The elastic body 130 may include a pair of first and second elastic bodies 131 and 132 extending from the upper end of the lower support body 110 to the lower end of the upper support body 120, .

상기 제1탄성체(131)와 제2탄성체(132)는 상기 하부지지체(110)의 상단 양측에서 상호 마주보도록 위치한 상태에서 나선형을 이루며 상기 상부지지체(120)의 하단 양측으로 연장 형성되도록 구성되는데, 도 2에 도시된 바와 같이, 사용자 가압에 의해 상기 상부지지체(120)의 하강시 제1탄성체(131) 및 제2탄성체(132)가 상호 간섭이 일어나는 것을 방지하도록 제1탄성체(131)의 상부는 제2탄성체(132)의 하부와 엇갈리며 위치하도록 탄성 변형되며, 제2탄성체(132)의 상부는 제1탄성체(131)의 하부와 엇갈리며 위치하도록 탄성 변형이 이루어지게 된다.The first elastic body 131 and the second elastic body 132 are formed in a spiral shape extending from both sides of the upper end of the upper support body 110 to be opposed to each other at both upper ends of the lower support body 110, 2, in order to prevent mutual interference between the first elastic body 131 and the second elastic body 132 when the upper support body 120 is lowered by the user's pressurization, The upper portion of the second elastic body 132 is elastically deformed so as to be staggered with the lower portion of the first elastic body 131. [

상기 제1탄성체(131) 및 제2탄성체(132)는 서로 맞닿지 않고 엇갈리며 위치하도록 구성됨으로써, 펌핑작동 과정에서 상호 접촉에 따른 마찰력에 의해 파손되는 것을 원천적으로 차단할 수 있으며, 이로 인하여, 지속적으로 사용하여도 원활한 탄성력을 제공하는 것이 가능하게 된다.
Since the first elastic body 131 and the second elastic body 132 are configured to be staggered without touching each other, it is possible to prevent the first elastic body 131 and the second elastic body 132 from being damaged by frictional force due to mutual contact in the pumping operation process, It is possible to provide a smooth elastic force.

한편, 도 5 및 6은 스템(31), 피스톤로드(32), 실캡(33), 실린더(34) 및 스프링(100)이 일체로 펌프세트를 구성하는 펌핑부재(30)가 용기본체(10)의 상부에 직접 결합되는 펌핑식 용기에 관한 것으로서, 이 경우에도, 본 발명의 스프링(100)은 스템(31)을 감싸며 설치되되, 하부지지체(110)는 실린더캡(50)의 상단에 안착되도록 구성되며, 상부지지체(120)는 스템(31)의 상부에 지지되도록 구성된다.
5 and 6 show a state in which the pumping member 30 in which the stem 31, the piston rod 32, the seal cap 33, the cylinder 34, and the spring 100 together constitute the pump set, The spring 100 of the present invention is installed so as to surround the stem 31 and the lower support 110 is seated on the upper end of the cylinder cap 50. In this case, And the upper support 120 is configured to be supported on the upper portion of the stem 31.

한편, 전술한 본 발명의 스프링(100)은 스프링이 설치되는 공간보다 길이가 길게 형성되어 펌핑식 화장품 용기를 조립시 압축된 상태로 조립이 이루어지는 것이 특징으로서, 이로 인하여, 펌핑부재(30)의 복원력을 향상시킬 수 있게 된다.
Meanwhile, the spring 100 of the present invention described above is formed to be longer than the space in which the spring is installed, so that the pumping-type cosmetic container is assembled in a compressed state when the pumping-type cosmetic container is assembled. The restoring force can be improved.

도면과 명세서에서 최적 실시 예들이 개시되었다. 여기서 특정한 용어들이 사용되었으나, 이는 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미한정이나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

10: 용기본체 20: 펌프지지체
21: 실린더 30: 펌핑부재
31: 스템 32: 피스톤로드
33: 실캡 34: 실린더
40: 버튼부 41: 토출홀
50: 실린더캡 100: 스프링
110: 하부지지체 120: 상부지지체
130: 탄성체 131: 제1탄성체
132: 제2탄성체10: container body 20: pump support
21: cylinder 30: pumping member
31: stem 32: piston rod
33: seal cap 34: cylinder
40: Button part 41: Discharge hole
50: cylinder cap 100: spring
110: lower support 120: upper support
130: elastic body 131: first elastic body
132: second elastic body

Claims (4)

버튼부의 하부에 결합되어 버튼부의 상하 이동에 따라 함께 움직이는 스템을 감싸며 설치되어 버튼부를 통한 펌핑부재의 반복적인 펌핑이 가능하도록 상방향으로 탄성력을 제공하는 펌핑식 용기의 스프링 구조에 있어서,
상기 스프링은 합성수지재질로 이루어지되, 링 형상의 하부지지체 및 상부지지체와, 상기 하부지지체와 상부지지체 사이에 연결형성되어 상기 버튼부의 가압여부에 따라 탄성 변형되며 상기 펌핑부재의 펌핑작동을 유도하도록 나선형으로 이루어지는 한 쌍의 탄성체;를 포함하는 것을 특징으로 하는 펌핑식 용기의 스프링구조.
A spring structure of a pumping container coupled to a lower portion of a button portion to enclose a stem that moves together with upward and downward movement of the button portion to provide an upward force so as to enable repetitive pumping of the pumping member through the button portion,
The spring is made of a synthetic resin material, and is formed by connecting a ring-shaped lower support and an upper support, and between the lower support and the upper support to elastically deform according to whether the button is pressed or not, And a pair of elastic members each of which is made up of a pair of elastic members.
청구항 1에 있어서,
상기 탄성체는 상기 하부지지체의 상단에서 상기 상부지지체의 하단으로 연장 형성되는 한 쌍의 제1탄성체 및 제2탄성체로 구성되되, 상기 제1탄성체와 제2탄성체는 상기 하부지지체의 상단 양측에서 상호 마주보도록 위치한 상태에서 나선형을 이루며 상기 상부지지체의 하단 양측으로 연장 형성되는 것을 특징으로 하는 펌핑식 용기의 스프링구조.
The method according to claim 1,
Wherein the elastic body comprises a pair of first elastic bodies and a second elastic body extending from an upper end of the lower support to a lower end of the upper support, Wherein the spiral spring is formed to extend to both sides of the lower end of the upper support.
청구항 2에 있어서,
상기 탄성체는 사용자 가압에 의해 상기 상부지지체의 하강시 제1탄성체 및 제2탄성체가 상호 간섭이 일어나는 것을 방지하도록 제1탄성체의 상부는 제2탄성체의 하부와 엇갈리며 위치하도록 탄성 변형되며, 제2탄성체의 상부는 제1탄성체의 하부와 엇갈리며 위치하도록 탄성 변형되도록 구성되는 것을 특징으로 하는 펌핑식 용기의 스프링구조.
The method of claim 2,
The upper portion of the first elastic body is elastically deformed to be staggered with the lower portion of the second elastic body so that the first elastic body and the second elastic body interfere with each other when the upper support is lowered by the user's pressure, And the upper portion of the elastic body is elastically deformed so as to be staggered with the lower portion of the first elastic body.
청구항 1에 있어서,
상기 스프링은 상기 펌핑부재의 복원력이 향상되도록 스프링이 설치되는 공간보다 길이가 길게 형성되어 펌핑식 화장품 용기를 조립시 압축된 상태로 조립이 이루어지는 것을 특징으로 하는 펌핑식 용기의 스프링구조.
The method according to claim 1,
Wherein the spring is formed to be longer than a space in which the spring is installed so that the restoring force of the pumping member is improved, so that the pumping-type cosmetic container is assembled in a compressed state when the pumping cosmetic container is assembled.
KR1020150019486A 2015-02-09 2015-02-09 Spring structure of Pump type vessel Ceased KR20160097607A (en)

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