WO2021091023A1 - High-density liquid cosmetic container - Google Patents

High-density liquid cosmetic container Download PDF

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Publication number
WO2021091023A1
WO2021091023A1 PCT/KR2020/001623 KR2020001623W WO2021091023A1 WO 2021091023 A1 WO2021091023 A1 WO 2021091023A1 KR 2020001623 W KR2020001623 W KR 2020001623W WO 2021091023 A1 WO2021091023 A1 WO 2021091023A1
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WO
WIPO (PCT)
Prior art keywords
cosmetic container
compression
liquid cosmetic
coupled
density liquid
Prior art date
Application number
PCT/KR2020/001623
Other languages
French (fr)
Korean (ko)
Inventor
정상열
Original Assignee
정상열
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Filing date
Publication date
Application filed by 정상열 filed Critical 정상열
Publication of WO2021091023A1 publication Critical patent/WO2021091023A1/en

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    • 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
    • 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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • 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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0033—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston being a follower-piston and the dispensing means comprising a hand-operated pressure-device at the opposite part of the container
    • 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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D2040/0006—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
    • A45D2200/055—Piston or plunger for supplying the liquid to the applicator
    • 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
    • A45D2200/057—Spray nozzles; Generating atomised liquid

Definitions

  • the present invention relates to a cosmetic container configured to discharge liquid cosmetic contents by pumping, and more specifically, a high-density liquid cosmetic container that relieves the air pressure applied to the piston so that the cosmetic contents can always be discharged in a certain amount. It is about.
  • the conventional liquid cosmetic container includes a container part 110 having a lower container 111 and a commercial container 112 coupled to the upper end of the lower container 111, and a commercial container to be exposed to the upper side of the commercial container 112.
  • the brush 131 installed in the inside of 112, the nozzle 140 installed inside the commercial aircraft 112 to be disposed under the brush 131, and the upper end of the commercial aircraft 112 to surround the brush 131 It consists of an outer cap 132 coupled to and a discharge unit 160 for pumping the liquid cosmetics stored in the lower container 111 into the discharge passage 143 of the nozzle 140 during external operation.
  • the cosmetic container first removes the outer cap 132, and then rotates the lower container 111 while holding the commercial container 112, and when the lower container 111 rotates, the container piston 166 rotates while It moves toward the bottom surface of the container 111.
  • the liquid cosmetics stored in the lower container 111 can be supplied to the brush 131.
  • patent registration No. 10-981647 which is a cosmetic container that discharges the contents by pumping an elastic compression part and moving the inner piston, has been proposed, but such cosmetic containers have excessive contents due to rapid air pressure caused by pumping. There is a problem of being discharged.
  • the present invention is to solve the above problems, and it is an object of the present invention to provide a high-density liquid cosmetic container capable of discharging a fixed amount of contents by always moving a piston by a constant amount of air by mitigating the rapid air pressure caused by pumping.
  • the present invention has another object to provide a high-density liquid cosmetic container that can reduce the manufacturing cost by a simple configuration and a coupling structure.
  • the high-density liquid cosmetic container according to the present invention is inserted into the inner side of the body so that the piston can be lifted up and down, and in the liquid cosmetic container in which a crimping part and a nozzle are respectively coupled to the upper and lower sides of the body, the crimping part is fixed to the upper side of the body. It is coupled by a coupling portion, and a buffer portion formed with an inner air hole is coupled between the body and the compression portion so as to relieve the air pressure generated by the rapid compression of the compression portion.
  • a buffer part that relieves the air pressure generated by the rapid compression of the compression unit is combined, and the movement of the piston is controlled by discharging the air at a constant pressure through the inner air hole for as long as possible.
  • the nozzle is sealed by the insertion portion and the protrusion, it is possible to prevent the contents from being discharged when storing or carrying the cosmetic container.
  • FIG. 1 is a cross-sectional view of a conventional liquid cosmetic container
  • FIG. 2 is a perspective view showing an embodiment of a cosmetic container according to the present invention
  • FIG. 3 is a cross-sectional view of a high-density liquid cosmetic container according to the present invention.
  • FIG. 4 is a partial cross-sectional view of a high-density liquid cosmetic container according to the present invention.
  • Figure 5 is a partial cross-sectional view showing another embodiment of the present invention.
  • the high-density liquid cosmetic container of the present invention is filled with high-density liquid cosmetic contents inside the body 10 formed in a cylindrical shape as shown in FIG. 2, and is coupled to the lower side of the body 10 in order to use the contents. It is discharged by separating the outer cover 70 and compressing the compression portion 40 coupled to the upper side of the body 10.
  • the body 10 has an upper side and a lower side open, and a stepped 11 is formed on the upper outer circumferential surface, and a piston 20 is inserted into the body 10 so as to move up and down. have.
  • a buffer part 30 is seated on the upper side of the body 10, and a compression part 40 formed of rubber or silicone to have elasticity is coupled by a coupling part 50 on the upper side of the buffer part 30.
  • the upper and lower sides of the buffer unit 30 and the crimping unit 40 are respectively opened so that the inner sides are in communication with each other and are coupled.
  • the inner cover (60) is coupled to the open lower side of the body (10), the outer cover (70) is screwed to the body (10) on the outside of the inner cover (60), the piston (20) and the inner side The contents of the cosmetic are filled between the covers 60.
  • the inner cover 60 has a nozzle 61 protruding so that the contents can be discharged, and the tip of the nozzle 61 can be inserted into the insertion portion 71 formed inside the outer cover 70. It has a spherical shape, and the insertion part 71 has a protrusion 72 that is inserted into a hole formed in the nozzle 61.
  • the protrusion 72 is inserted into the inside of the nozzle 61 as shown in FIG. 3 when the outer cover 70 is screwed to the body 10, thereby preventing the contents from being discharged through the nozzle 61 at normal times. .
  • an inner air hole 31 for communicating the inner side of the body 10 and the inner side of the compressing part 40 is formed in the central part of the buffer part 30, and the compressing part (
  • An outer air hole 41 through which air can be sucked in and discharged is formed on the upper side of 40)
  • a coupling groove 42 is formed on the outer circumferential surface of the compression unit 40, and the inner circumferential surface of the coupling unit 50
  • a fitting protrusion 52 inserted into the coupling groove 42 is formed at the upper end.
  • a groove portion 51 into which the stepped jaw 11 formed in the body 10 is inserted is formed on the outer circumferential surface of the lower end portion of the coupling portion 50 so that the coupling portion 50 is firmly fixed to the body 10.
  • the high-density liquid cosmetic container of the present invention configured as described above is configured to be easily carried and stored by filling the contents of a liquid cosmetic with a high density inside the body 10, and the nozzle 61 is removed by separating the outer cover 70. In the open state, the outer air hole 41 of the compression unit 40 is sealed with a finger and compressed and used.
  • the buffer unit 30 and the inner air hole 31 serve to alleviate the air pressure generated by the rapid compression of the compression unit 40, and the air at a constant pressure is maximized through the narrow inner air hole 31.
  • the piston 20 can move at the same speed without moving rapidly, so that the contents are discharged in a certain amount.
  • the compression portion 40 is restored in shape by the elastic force, and at the same time, the air sucked through the outer air hole 41 is absorbed by the buffer portion 30 and the compression portion 40. It is filled in between) and is ready for use.
  • the bonding portion 50a It can be prevented from deviating from or deforming the shape.
  • a first coupling groove 43 is formed on the outer circumferential surface of the pressing portion 40a, and a second coupling groove 53 fixed to the first coupling groove 43 is formed at an upper end of the inner circumferential surface of the coupling portion 50a. Since the first coupling groove 43 is formed symmetrically up and down, the crimping portion 40a is inserted and coupled from the lower side of the coupling portion 50a to the upper side.
  • the coupling portion 50a in which the second coupling groove 53 and the groove portion 51 are formed is inserted into the body 10 where the first coupling groove 43 is formed and the crimping portion 40a and the stepped portion 11 are formed, respectively.
  • a more rigid fixation is achieved.
  • the present invention is coupled with a buffer unit 30 that relieves the air pressure generated by the rapid compression of the compression unit 40, and discharges air of a constant pressure through the inner air hole 31 over the longest possible time period.
  • the nozzle 61 is sealed by the insertion part 71 and the protrusion part 72, it is possible to prevent the contents from being discharged when storing or carrying the cosmetic container.

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

Abstract

The present invention relates to a high-density liquid cosmetic container that relieves air pressure applied to a piston such that cosmetic content can always be discharged in a constant amount. Conventional cosmetic containers have an issue of content being excessively discharged due to rapid air pressure caused by pumping. To address this issue, the present invention proposes a high-density liquid cosmetic container comprising: a body having a piston inserted thereinside so as to be movable up and down; and a compression part and a nozzle which are respectively coupled to the upper and lower sides of the body, wherein the compression part is coupled by means of a coupling portion fixed to the upper side of the body, and a buffer part having an inner air hole formed therein so as to relieve air pressure generated by rapid compression of the compression part is coupled between the body and the compression part. Accordingly, the present invention has the effect of always discharging the content in a constant amount, since the buffer part that relieves the air pressure generated by rapid compression of the compression part is coupled such that the movement of the piston is controlled by discharging the air at constant pressure through the inner air hole for as long a time as possible. In addition, since the nozzle is sealed by means of an insertion part and a protrusion part, it is possible to prevent the content from being discharged when storing or carrying the cosmetic container.

Description

고밀도 액상 화장품용기High-density liquid cosmetic container
본 고안은 액상의 화장품 내용물을 펌핑에 의해 배출할 수 있도록 구성된 화장품용기에 관한 것으로, 더욱 상세하게는 피스톤에 가해지는 공기압을 완화하여 화장품 내용물이 항상 일정한 양으로 배출될 수 있도록 한 고밀도 액상 화장품용기에 관한 것이다.The present invention relates to a cosmetic container configured to discharge liquid cosmetic contents by pumping, and more specifically, a high-density liquid cosmetic container that relieves the air pressure applied to the piston so that the cosmetic contents can always be discharged in a certain amount. It is about.
종래의 액상 화장품용기는 도 1에서 나타낸 바와 하용기(111)와 하용기(111)의 상단에 결합되는 상용기(112)를 갖는 용기부(110)와, 상용기(112)의 상측으로 노출되도록 상용기(112)의 내부에 설치된 브러시(131)와, 브러시(131)의 하부에 배치되도록 상용기(112)의 내부에 설치되는 노즐(140)과, 브러시(131)를 둘러싸도록 상용기(112)의 상단에 결합되는 외부캡(132)과, 외부 조작시 하용기(111)에 저장된 액상화장품을 노즐(140)의 배출유로(143)로 펌핑시키는 토출부(160)로 구성되어 있다.As shown in FIG. 1, the conventional liquid cosmetic container includes a container part 110 having a lower container 111 and a commercial container 112 coupled to the upper end of the lower container 111, and a commercial container to be exposed to the upper side of the commercial container 112. The brush 131 installed in the inside of 112, the nozzle 140 installed inside the commercial aircraft 112 to be disposed under the brush 131, and the upper end of the commercial aircraft 112 to surround the brush 131 It consists of an outer cap 132 coupled to and a discharge unit 160 for pumping the liquid cosmetics stored in the lower container 111 into the discharge passage 143 of the nozzle 140 during external operation.
상기 화장품용기는 먼저 외부캡(132)을 분리한 후, 상용기(112)를 파지한 상태로 하용기(111)를 회전시키고, 하용기(111)가 회전하면 용기피스톤(166)은 회전하면서 하용기(111)의 바닥면을 향해 이동한다.The cosmetic container first removes the outer cap 132, and then rotates the lower container 111 while holding the commercial container 112, and when the lower container 111 rotates, the container piston 166 rotates while It moves toward the bottom surface of the container 111.
용기피스톤(166)이 하용기(111)의 바닥면을 향해 이동함에 따라 밸브체(165)에는 상방향의 압력이 가해지고 안내유로(173)는 개방된다. 안내유로(173)가 개방될 때 복귀스프링(162)에는 탄성력이 축적된다.As the container piston 166 moves toward the bottom surface of the lower container 111, an upward pressure is applied to the valve body 165, and the guide passage 173 is opened. When the guide passage 173 is opened, an elastic force is accumulated in the return spring 162.
안내유로(173)가 개방되면 하용기(111)에 저장된 액상화장품은 안내유로(173)와 배출유로(143)를 통해 브러시(131)에 전달되고, 하용기(111)의 회전동작이 중지되면 복귀스프링(162)에 축적된 탄성력에 의해 밸브체(165)는 안내유로(173)를 폐쇄한다.When the guide passage 173 is opened, the liquid cosmetics stored in the lower container 111 are transferred to the brush 131 through the guide passage 173 and the discharge passage 143, and when the rotation operation of the lower container 111 stops The valve body 165 closes the guide passage 173 by the elastic force accumulated in the return spring 162.
이와 같이 하용기(111)를 회전시키고 회전중지하는 동작을 반복함에 따라 하용기(111)에 저장된 액상화장품을 브러시(131)에 공급할 수 있게 된다.As the operation of rotating the lower container 111 and stopping the rotation is repeated, the liquid cosmetics stored in the lower container 111 can be supplied to the brush 131.
그러나 이러한 종래의 액상 화장품용기는 다수의 부품이 복잡한 결합구조에 의해 결합되어 있고, 이에 따라 내용물을 배출하기 위한 과정 및 작용이 복잡하여 제조비용 및 제품비용이 상승하는 문제점이 있었다.However, such a conventional liquid cosmetic container has a problem in that a number of parts are combined by a complex coupling structure, and accordingly, a process and an action for discharging the contents are complicated, thereby increasing manufacturing cost and product cost.
따라서 최근에는 탄성력이 있는 압착부를 펌핑하여 내측의 피스톤을 이동시킴으로써 내용물을 배출하는 화장품 용기인 특허등록 제10-981647호 등이 제안되고 있으나, 이러한 화장품 용기는 펌핑에 의한 급격한 공기압에 의해 내용물이 과하게 배출되는 문제점이 있다.Therefore, recently, patent registration No. 10-981647, which is a cosmetic container that discharges the contents by pumping an elastic compression part and moving the inner piston, has been proposed, but such cosmetic containers have excessive contents due to rapid air pressure caused by pumping. There is a problem of being discharged.
본 고안은 상기와 같은 문제점을 해결하기 위한 것으로, 펌핑에 의한 급격한 공기압을 완화해 항상 일정한 공기량에 의해 피스톤을 이동시킴으로써 정량의 내용물을 토출할 수 있는 고밀도 액상 화장품용기를 제공함에 그 목적이 있다.The present invention is to solve the above problems, and it is an object of the present invention to provide a high-density liquid cosmetic container capable of discharging a fixed amount of contents by always moving a piston by a constant amount of air by mitigating the rapid air pressure caused by pumping.
또한, 본 고안은 단순한 구성 및 결합구조에 의해 제조비용을 절감할 수 있는 고밀도 액상 화장품용기를 제공함에 다른 목적이 있다.In addition, the present invention has another object to provide a high-density liquid cosmetic container that can reduce the manufacturing cost by a simple configuration and a coupling structure.
본 고안에 의한 고밀도 액상 화장품용기는 몸체의 내측에는 피스톤이 승강할 수 있도록 삽입되고, 몸체의 상측 및 하측에는 압착부 및 노즐이 각각 결합된 액상 화장품용기에 있어서, 상기 압착부는 몸체의 상측에 고정되는 결합부에 의해 결합되며, 상기 몸체와 압착부의 사이에는 압착부의 급격한 압착에 의해 발생하는 공기압을 완화할 수 있도록 내측공기홀이 형성된 완충부가 결합된 것을 그 기술적 특징으로 한다.The high-density liquid cosmetic container according to the present invention is inserted into the inner side of the body so that the piston can be lifted up and down, and in the liquid cosmetic container in which a crimping part and a nozzle are respectively coupled to the upper and lower sides of the body, the crimping part is fixed to the upper side of the body. It is coupled by a coupling portion, and a buffer portion formed with an inner air hole is coupled between the body and the compression portion so as to relieve the air pressure generated by the rapid compression of the compression portion.
본 고안에 따른 고밀도 액상 화장품용기에 의하면, 압착부의 급격한 압착에 의해 발생하는 공기압을 완화하는 완충부가 결합되어 있어 내측공기홀을 통해 일정한 압력의 공기를 최대한 긴 시간에 걸쳐 배출함으로써 피스톤의 이동을 조절하여 내용물을 항상 일정한 양으로 배출할 수 있는 효과가 있다.According to the high-density liquid cosmetic container according to the present invention, a buffer part that relieves the air pressure generated by the rapid compression of the compression unit is combined, and the movement of the piston is controlled by discharging the air at a constant pressure through the inner air hole for as long as possible. Thus, there is an effect that the contents can always be discharged in a certain amount.
또한, 노즐이 삽입부 및 돌기부에 의해 밀폐됨으로써 화장품용기를 보관하거나 휴대할 때 내용물이 배출되는 것을 방지할 수 있다.In addition, since the nozzle is sealed by the insertion portion and the protrusion, it is possible to prevent the contents from being discharged when storing or carrying the cosmetic container.
도 1은 종래의 액상 화장품용기의 단면도,1 is a cross-sectional view of a conventional liquid cosmetic container,
도 2는 본 고안에 의한 화장품용기의 실시 예를 나타낸 사시도,2 is a perspective view showing an embodiment of a cosmetic container according to the present invention,
도 3은 본 고안에 의한 고밀도 액상 화장품용기의 단면도,3 is a cross-sectional view of a high-density liquid cosmetic container according to the present invention,
도 4는 본 고안에 의한 고밀도 액상 화장품용기의 부분 단면도,4 is a partial cross-sectional view of a high-density liquid cosmetic container according to the present invention,
도 5는 본 고안의 다른 실시 예를 나타낸 부분 단면도.Figure 5 is a partial cross-sectional view showing another embodiment of the present invention.
도 4Fig. 4
본 고안의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.A preferred embodiment of the present invention will be described in detail through the accompanying drawings.
본 고안의 고밀도 액상 화장품용기는 도 2에서 나타낸 바와 같이 원통 형상으로 형성된 몸체(10)의 내측에 밀도가 높은 액상의 화장품 내용물이 채워지고, 내용물을 사용하기 위해서는 몸체(10)의 하측에 결합된 외측커버(70)를 분리하고, 몸체(10)의 상측에 결합된 압착부(40)를 압착함으로써 배출된다.The high-density liquid cosmetic container of the present invention is filled with high-density liquid cosmetic contents inside the body 10 formed in a cylindrical shape as shown in FIG. 2, and is coupled to the lower side of the body 10 in order to use the contents. It is discharged by separating the outer cover 70 and compressing the compression portion 40 coupled to the upper side of the body 10.
상기 몸체(10)는 도 3에서 나타낸 바와 같이 상측과 하측이 개방되어 있으며, 상측 외주면에는 단턱(11)이 형성되어 있고, 몸체(10)의 내측에는 피스톤(20)이 승강할 수 있도록 삽입되어 있다.As shown in FIG. 3, the body 10 has an upper side and a lower side open, and a stepped 11 is formed on the upper outer circumferential surface, and a piston 20 is inserted into the body 10 so as to move up and down. have.
상기 몸체(10)의 상측에는 완충부(30)가 안착되며, 상기 완충부(30)의 상측에는 고무 또는 실리콘으로 이루어져 탄성력을 갖도록 형성된 압착부(40)가 결합부(50)에 의해 결합되어 있고, 상기 완충부(30) 및 압착부(40)는 상측과 하측이 각각 개방됨으로써 내측이 서로 연통되어 결합되어 있다.A buffer part 30 is seated on the upper side of the body 10, and a compression part 40 formed of rubber or silicone to have elasticity is coupled by a coupling part 50 on the upper side of the buffer part 30. In addition, the upper and lower sides of the buffer unit 30 and the crimping unit 40 are respectively opened so that the inner sides are in communication with each other and are coupled.
그리고 몸체(10)의 개방된 하측에는 내측커버(60)가 결합되고, 상기 내측커버(60)의 외측에는 외측커버(70)가 몸체(10)에 나사 결합되며, 상기 피스톤(20)과 내측커버(60)의 사이에는 화장품의 내용물이 채워진다.And the inner cover (60) is coupled to the open lower side of the body (10), the outer cover (70) is screwed to the body (10) on the outside of the inner cover (60), the piston (20) and the inner side The contents of the cosmetic are filled between the covers 60.
상기 내측커버(60)에는 내용물을 배출할 수 있도록 노즐(61)이 돌출 형성되어 있으며, 상기 노즐(61)의 선단은 외측커버(70)의 내측에 형성된 삽입부(71)에 삽입될 수 있도록 구 형상을 이루고 있으며, 상기 삽입부(71)에는 노즐(61)에 형성된 홀에 삽입되는 돌기부(72)가 형성되어 있다.The inner cover 60 has a nozzle 61 protruding so that the contents can be discharged, and the tip of the nozzle 61 can be inserted into the insertion portion 71 formed inside the outer cover 70. It has a spherical shape, and the insertion part 71 has a protrusion 72 that is inserted into a hole formed in the nozzle 61.
따라서 돌기부(72)는 외측커버(70)를 몸체(10)에 나사 결합하였을 때 도 3과 같이 노즐(61)의 내측으로 삽입됨으로써 평상시 내용물이 노즐(61)을 통해 배출되는 것을 방지할 수 있다.Therefore, the protrusion 72 is inserted into the inside of the nozzle 61 as shown in FIG. 3 when the outer cover 70 is screwed to the body 10, thereby preventing the contents from being discharged through the nozzle 61 at normal times. .
한편, 상기 완충부(30)의 중앙부에는 도 4에서 나타낸 바와 같이 몸체(10)의 내측과 압착부(40)의 내측이 연통되도록 하는 내측공기홀(31)이 형성되어 있고, 상기 압착부(40)의 상측에는 공기를 흡입하고 배출할 수 있는 외측공기홀(41)이 형성되어 있으며, 압착부(40)의 외주면에는 결합홈(42)이 형성되어 있고, 상기 결합부(50)의 내주면 상단부에는 상기 결합홈(42)에 삽입되는 끼움돌기(52)가 형성되어 있다.On the other hand, as shown in FIG. 4, an inner air hole 31 for communicating the inner side of the body 10 and the inner side of the compressing part 40 is formed in the central part of the buffer part 30, and the compressing part ( An outer air hole 41 through which air can be sucked in and discharged is formed on the upper side of 40), and a coupling groove 42 is formed on the outer circumferential surface of the compression unit 40, and the inner circumferential surface of the coupling unit 50 A fitting protrusion 52 inserted into the coupling groove 42 is formed at the upper end.
그리고 상기 결합부(50)의 하단부 외주면에는 몸체(10)에 형성된 단턱(11)이 삽입되는 홈부(51)가 형성되어 있어 결합부(50)가 몸체(10)에 견고히 고정된다.In addition, a groove portion 51 into which the stepped jaw 11 formed in the body 10 is inserted is formed on the outer circumferential surface of the lower end portion of the coupling portion 50 so that the coupling portion 50 is firmly fixed to the body 10.
이와 같이 구성된 본 고안의 고밀도 액상 화장품용기는 몸체(10)의 내측에 밀도가 높은 액상의 화장품 내용물을 채워 휴대 및 보관이 용이하도록 구성되어 있는데, 외측커버(70)를 분리하여 노즐(61)을 개방한 상태에서 압착부(40)의 외측공기홀(41)을 손가락으로 밀폐하면서 압착하여 사용하게 된다.The high-density liquid cosmetic container of the present invention configured as described above is configured to be easily carried and stored by filling the contents of a liquid cosmetic with a high density inside the body 10, and the nozzle 61 is removed by separating the outer cover 70. In the open state, the outer air hole 41 of the compression unit 40 is sealed with a finger and compressed and used.
이렇게 압착부(40)를 압착하게 되면 내측의 공기가 내측공기홀(31)을 통해 몸체(10)의 내측으로 배출되어 공기압에 의해 피스톤(20)이 외측커버(70) 측으로 이동하게 되고, 이에 따라 내용물이 노즐(61)을 통해 배출된다.When the compression part 40 is compressed in this way, the inner air is discharged to the inside of the body 10 through the inner air hole 31, and the piston 20 moves toward the outer cover 70 by air pressure. Accordingly, the contents are discharged through the nozzle 61.
이때 완충부(30) 및 내측공기홀(31)은 압착부(40)의 급격한 압착에 의해 발생하는 공기압을 완화하는 역할을 하는 것으로서, 좁은 내측공기홀(31)을 통해 일정한 압력의 공기를 최대한 긴 시간에 걸쳐 배출함으로써 피스톤(20)이 급격하게 이동하지 않고 동일한 속도로 이동할 수 있도록 하여 내용물이 일정한 양으로 배출되게 한다.At this time, the buffer unit 30 and the inner air hole 31 serve to alleviate the air pressure generated by the rapid compression of the compression unit 40, and the air at a constant pressure is maximized through the narrow inner air hole 31. By discharging over a long period of time, the piston 20 can move at the same speed without moving rapidly, so that the contents are discharged in a certain amount.
그리고 손가락을 외측공기홀(41)에서 떼게 되면 압착부(40)는 탄성력에 의해 형상이 복원되고, 이와 동시에 외측공기홀(41)을 통해 흡입된 공기는 완충부(30)와 압착부(40)의 사이에 채워져 사용대기 상태가 된다.And when the finger is removed from the outer air hole 41, the compression portion 40 is restored in shape by the elastic force, and at the same time, the air sucked through the outer air hole 41 is absorbed by the buffer portion 30 and the compression portion 40. It is filled in between) and is ready for use.
본 고안의 다른 실시 예로서, 도 5에서 나타낸 바와 같이 압착부(40a)와 결합부(50a)의 결합구조를 변경하여 더욱 견고한 결합에 의해 압착부(40a)를 장기간 압착하더라도 결합부(50a)에서 이탈하거나 형상이 변형되는 것을 방지할 수 있다.As another embodiment of the present invention, even if the compression portion 40a is compressed for a long period of time by changing the bonding structure of the compression portion 40a and the bonding portion 50a as shown in FIG. 5, the bonding portion 50a It can be prevented from deviating from or deforming the shape.
상기 압착부(40a)의 외주면에는 제1결합홈(43)이 형성되어 있고, 상기 결합부(50a)의 내주면 상단부에는 상기 제1결합홈(43)에 고정되는 제2결합홈(53)이 제1결합홈(43)과 상하 대칭으로 형성되어 있어 압착부(40a)는 결합부(50a)의 하측에서 상측으로 삽입되어 결합된다.A first coupling groove 43 is formed on the outer circumferential surface of the pressing portion 40a, and a second coupling groove 53 fixed to the first coupling groove 43 is formed at an upper end of the inner circumferential surface of the coupling portion 50a. Since the first coupling groove 43 is formed symmetrically up and down, the crimping portion 40a is inserted and coupled from the lower side of the coupling portion 50a to the upper side.
이에 따라 제2결합홈(53) 및 홈부(51)가 형성된 결합부(50a)가 제1결합홈(43)이 형성된 압착부(40a) 및 단턱(11)이 형성된 몸체(10)에 각각 삽입됨으로써 더욱 견고한 고정이 이루어진다.Accordingly, the coupling portion 50a in which the second coupling groove 53 and the groove portion 51 are formed is inserted into the body 10 where the first coupling groove 43 is formed and the crimping portion 40a and the stepped portion 11 are formed, respectively. As a result, a more rigid fixation is achieved.
따라서 본 고안은 압착부(40)의 급격한 압착에 의해 발생하는 공기압을 완화하는 완충부(30)가 결합되어 있어 내측공기홀(31)을 통해 일정한 압력의 공기를 최대한 긴 시간에 걸쳐 배출함으로써 피스톤(20)의 이동을 조절하여 내용물을 항상 일정한 양으로 배출할 수 있는 효과가 있다.Therefore, the present invention is coupled with a buffer unit 30 that relieves the air pressure generated by the rapid compression of the compression unit 40, and discharges air of a constant pressure through the inner air hole 31 over the longest possible time period. By controlling the movement of (20) there is an effect that the contents can always be discharged in a certain amount.
또한, 노즐(61)이 삽입부(71) 및 돌기부(72)에 의해 밀폐됨으로써 화장품용기를 보관하거나 휴대할 때 내용물이 배출되는 것을 방지할 수 있다.In addition, since the nozzle 61 is sealed by the insertion part 71 and the protrusion part 72, it is possible to prevent the contents from being discharged when storing or carrying the cosmetic container.

Claims (4)

  1. 몸체의 내측에는 피스톤이 승강할 수 있도록 삽입되고, 몸체의 상측 및 하측에는 압착부 및 노즐이 각각 결합된 액상 화장품용기에 있어서,In a liquid cosmetic container in which a piston is inserted into the body so that it can be lifted and lowered, and a compression part and a nozzle are respectively coupled to the upper and lower sides of the body
    상기 압착부(40)(40a)는 몸체(10)의 상측에 고정되는 결합부(50)(50a)에 의해 결합되며, 상기 몸체(10)와 압착부(40)(40a)의 사이에는 압착부(40)(40a)의 급격한 압착에 의해 발생하는 공기압을 완화할 수 있도록 내측공기홀(31)이 형성된 완충부(30)가 결합된 것을 특징으로 하는 고밀도 액상 화장품용기.The crimping portion 40 (40a) is coupled by a coupling portion (50) (50a) fixed to the upper side of the body (10), the compression between the body (10) and the crimping portion (40) (40a) A high-density liquid cosmetic container, characterized in that a buffer part 30 having an inner air hole 31 formed therein is coupled to alleviate the air pressure generated by the rapid compression of the parts 40 and 40a.
  2. 제 1항에 있어서,The method of claim 1,
    상기 노즐(61)의 선단은 구 형상으로 이루어져 외측커버(70)의 내측에 형성된 삽입부(71)에 삽입되며, 상기 삽입부(71)에는 노즐(61)을 밀폐할 수 있도록 돌기부(72)가 형성된 것을 특징으로 하는 고밀도 액상 화장품용기.The tip of the nozzle 61 has a spherical shape and is inserted into the insertion portion 71 formed inside the outer cover 70, and the insertion portion 71 has a protrusion 72 to seal the nozzle 61 High-density liquid cosmetic container, characterized in that formed.
  3. 제 1항에 있어서,The method of claim 1,
    상기 압착부(40a)의 외주면에는 제1결합홈(43)이 형성되고, 상기 결합부(50a)의 내주면에는 제1결합홈(43)에 고정되는 제2결합홈(53)이 형성되며, 상기 제1결합홈(43)과 제2결합홈(53)은 상하 대칭으로 형성된 것을 특징으로 하는 고밀도 액상 화장품용기.A first coupling groove 43 is formed on the outer circumferential surface of the pressing portion 40a, and a second coupling groove 53 fixed to the first coupling groove 43 is formed on the inner circumferential surface of the coupling portion 50a, The first coupling groove 43 and the second coupling groove 53 is a high-density liquid cosmetic container, characterized in that the vertically symmetrically formed.
  4. 제 1항에 있어서,The method of claim 1,
    상기 몸체(10)의 상단부 외주면에는 단턱(11)이 형성되고, 상기 단턱(11)은 결합부(50)의 내주면에 형성된 홈부(51)에 삽입되어 고정되는 것을 특징으로 하는 고밀도 액상 화장품용기.A high-density liquid cosmetic container, characterized in that a stepped (11) is formed on the outer circumferential surface of the upper end of the body (10), and the stepped (11) is inserted into and fixed to the groove (51) formed on the inner circumferential surface of the coupling part (50).
PCT/KR2020/001623 2019-11-08 2020-02-04 High-density liquid cosmetic container WO2021091023A1 (en)

Applications Claiming Priority (2)

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KR2020190004515U KR20210001073U (en) 2019-11-08 2019-11-08 High density liquid cosmetic container
KR20-2019-0004515 2019-11-08

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508499B1 (en) * 2013-08-13 2015-04-06 (주)연우 Extrusion type cosmetic container
KR101521849B1 (en) * 2013-10-10 2015-05-21 (주)연우 Extrusion type cosmetic container
KR101653289B1 (en) * 2015-11-25 2016-09-01 최진오 Air pressure liquid chalk
KR101803661B1 (en) * 2016-12-20 2017-11-30 정승호 container
KR20180130146A (en) * 2017-05-29 2018-12-07 여수빈 Spuit type conatianer having a simple structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101508499B1 (en) * 2013-08-13 2015-04-06 (주)연우 Extrusion type cosmetic container
KR101521849B1 (en) * 2013-10-10 2015-05-21 (주)연우 Extrusion type cosmetic container
KR101653289B1 (en) * 2015-11-25 2016-09-01 최진오 Air pressure liquid chalk
KR101803661B1 (en) * 2016-12-20 2017-11-30 정승호 container
KR20180130146A (en) * 2017-05-29 2018-12-07 여수빈 Spuit type conatianer having a simple structure

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