KR101321855B1 - Liquid Receptacle - Google Patents

Liquid Receptacle Download PDF

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Publication number
KR101321855B1
KR101321855B1 KR1020110099501A KR20110099501A KR101321855B1 KR 101321855 B1 KR101321855 B1 KR 101321855B1 KR 1020110099501 A KR1020110099501 A KR 1020110099501A KR 20110099501 A KR20110099501 A KR 20110099501A KR 101321855 B1 KR101321855 B1 KR 101321855B1
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KR
South Korea
Prior art keywords
container body
container
stopper
body portion
support ring
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KR1020110099501A
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Korean (ko)
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KR20130035308A (en
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배혜숙
지승일
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지승일
배혜숙
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Priority to KR1020110099501A priority Critical patent/KR101321855B1/en
Publication of KR20130035308A publication Critical patent/KR20130035308A/en
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    • 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—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, by deep-drawing operations performed on sheet material
    • B65D1/10—Jars, e.g. for preserving foodstuffs
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

본 발명은 액체용기에 관한 것으로서, 일단이 개구되어 있는 용기바디부를 갖는 용기부와, 상기 용기바디부의 개구에 연통하도록 상기 용기부에 결합된 마개부를 갖는 액체용기에 있어서, 상기 용기바디부는 실리콘고무 재질로 제작되고; 상기 용기부는 경성재질로 제작되고 외표면을 통해 상기 용기바디부의 개구 인접영역 내표면에 억지끼움방식으로 요철결합되는 지지링을 포함하는 것을 특징으로 한다. 이에 의해, 용기바디부를 실리콘고무를 사용하여 제작하더라도 마개부와 용기바디부 사이의 결합상태를 안정적으로 유지할 수 있다.The present invention relates to a liquid container, comprising: a container portion having a container body having an open end, and a liquid container having a stopper coupled to the container so as to communicate with an opening of the container body, wherein the container body is made of silicone rubber. Made of material; The container portion is made of a hard material, characterized in that it comprises a support ring which is unevenly coupled to the inner surface of the container adjacent to the opening adjacent area through the outer surface. Thereby, even if the container body part is manufactured using silicone rubber, the coupling state between a stopper part and a container body part can be stably maintained.

Description

액체용기{Liquid Receptacle}Liquid Receptacle

본 발명은 액체용기에 관한 것으로서, 보다 상세하게는 일단이 개구되어 있는 용기바디부를 갖는 용기부와 용기바디부의 개구에 연통하도록 용기부에 결합된 마개부를 갖는 액체용기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid container, and more particularly, to a liquid container having a container portion having an open end thereof and a stopper portion coupled to the container portion so as to communicate with an opening of the container body portion.

액체를 저장하기 위한 액체용기가 널리 사용되고 있으며, 이들 액체용기 중에는 일단이 개구되어 있는 용기바디부를 갖는 용기부와 용기바디부의 개구에 연통하도록 용기바디부의 상단과 하단 중 적어도 어느 일방에 결합되는 마개부를 갖는 종류(젖병 등)가 있다.Liquid containers for storing liquids are widely used. Among these liquid containers, a cap having a container body having an open end and a stopper coupled to at least one of an upper end and a lower end of the container body so as to communicate with the opening of the container body There is a kind (bottle, etc.) to have.

도5은 종래 액체용기의 단면도이다.5 is a cross-sectional view of a conventional liquid container.

종래의 액체용기는, 도5에 도시된 바와 같이, 상단이 개구되어 있는 용기바디부(111)를 갖는 용기부(110)와, 용기바디부(111)의 개구에 연통하도록 용기부(110)에 결합된 마개부(121)를 갖고 있다.The conventional liquid container, as shown in Figure 5, the container portion 110 having a container body portion 111 having an upper end opening, and the container portion 110 to communicate with the opening of the container body portion 111 It has a stopper 121 coupled to.

용기바디부(111)는 개구 인접영역 외표면에 나사산이 형성되어 있다.The container body 111 has a thread formed on the outer surface of the adjacent region of the opening.

이러한 구성을 갖는 용기바디부(111)는 SUS, PC, PES, PPSU, LDPE, PP 등의 경성(硬性) 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작된다.The container body 111 having such a configuration is manufactured by a method such as injection molding or compression molding using hard materials such as SUS, PC, PES, PPSU, LDPE, PP, and the like.

마개부(121)는 요형(凹形)으로 형성되고 내표면 하단에는 나사홈이 형성되어 있다.The stopper 121 is formed in a concave shape and a screw groove is formed at the lower end of the inner surface.

이러한 구조를 갖는 마개부(121)는 나사결합방법으로 용기바디부(111)의 외표면에 결합된다.The stopper 121 having such a structure is coupled to the outer surface of the container body 111 by a screwing method.

이러한 구성을 갖는 마개부(121)는 SUS, PC, PES, PPSU, LDPE, PP 등의 경성(硬性) 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작할 수 있다.The stopper 121 having such a configuration may be manufactured by injection molding, compression molding, or the like using hard materials such as SUS, PC, PES, PPSU, LDPE, and PP.

그런데 종래의 액체용기에 따르면 마개부(121)의 내표면에 형성된 나사홈과 용기바디부(111)의 외표면에 형성된 나사산을 통해 마개부(121)를 용기바디부(111)에 나사결합되어 용기바디부(111)를 실리콘고무를 사용하여 제작하는 경우 마개부(121)와 용기바디부(111) 사이의 결합상태를 안정적으로 유지할 수 없다(실리콘고무재질의 용기바디부를 외부에서 가압하면 마개부와 용기바디부 사이의 나사결합상태가 해제될 가능성이 큼)는 문제점이 있었다.However, according to the conventional liquid container, the stopper 121 is screwed to the container body 111 through a screw groove formed on the inner surface of the stopper 121 and a screw thread formed on the outer surface of the container body 111. When the container body 111 is manufactured using silicone rubber, the state of coupling between the stopper 121 and the container body 111 cannot be stably maintained (when the container body of silicon rubber is pressurized from the outside, There is a problem that the screwing state between the part and the container body part is likely to be released).

따라서 본 발명의 목적은, 용기바디부를 실리콘고무를 사용하여 제작하더라도 마개부와 용기바디부 사이의 결합상태를 안정적으로 유지할 수 있도록 한 액체용기를 제공하는 것이다.Accordingly, an object of the present invention is to provide a liquid container capable of stably maintaining the bonding state between the cap and the container body even when the container body is made of silicone rubber.

상기 목적은, 본 발명에 따라, 일단이 개구되어 있는 용기바디부를 갖는 용기부와, 상기 용기바디부의 개구에 연통하도록 상기 용기부에 결합된 마개부를 갖는 액체용기에 있어서, 상기 용기바디부는 실리콘고무 재질로 제작되고; 상기 용기부는 경성재질로 제작되고 외표면을 통해 상기 용기바디부의 개구 인접영역 내표면에 억지끼움방식으로 요철결합되는 지지링을 포함하는 것을 특징으로 하는 액체용기에 의해 달성된다.The above object is, according to the present invention, in a liquid container having a container portion having a container body with one end opened, and a closure portion coupled to the container portion so as to communicate with the opening of the container body, wherein the container body portion is made of silicone rubber. Made of material; The container portion is achieved by a liquid container, characterized in that it comprises a support ring which is made of a hard material and is unevenly coupled to the inner surface of the container body portion adjacent to the opening through the outer surface.

여기서 지지링과 용기바디부 사이의 요철결합 상태를 안정적으로 유지할 수 있도록, 상기 마개부는 상기 용기바디부의 개구 인접영역 외표면에 억지끼움방식으로 요철결합되는 것이 바람직하다.Here, the stopper portion is preferably coupled to the concave-convex manner to the outer surface of the adjacent area of the opening adjacent to the container body portion so that the concave-convex coupling state between the support ring and the container body portion can be stably maintained.

그리고 마개부에 결합된 상태로 지지링을 용기바디부에 결합할 수 있도록, 상기 용기부는 상기 지지링으로부터 상측으로 연장 형성되어 있는 연결링을 더 포함하고; 상기 마개부는 상기 연결링에 착탈가능하게 결합되는 것이 바람직하다.And the container portion further includes a connection ring extending upwardly from the support ring so that the support ring can be coupled to the container body in a state coupled to the stopper portion. Preferably, the stopper is detachably coupled to the connection ring.

따라서 본 발명에 따르면, 용기바디부를 실리콘고무 재질로 제작하는 한편, 경성재질로 제작된 지지링을 용기바디부의 개구 인접영역 내표면에 억지끼움방식으로 요철결합함으로써, 용기바디부를 실리콘고무 재질로 제작하더라도 마개부와 용기바디부 사이의 결합상태를 안정적으로 유지할 수 있다(실리콘고무재질의 용기바디부를 외부에서 가압하더라도 지지링에 의해 마개부와 용기바디부 사이의 요철결합이 해제될 가능성이 적어지고 또는 지지링과 용기바디부 사이의 요철결합이 해제될 가능성이 적어짐).Therefore, according to the present invention, while the container body portion is made of silicone rubber material, while the support ring made of a hard material is bonded to the inner surface of the opening region of the container body portion by the uneven fitting method, the container body portion is made of silicone rubber material Even if it is possible to maintain a stable state between the plug portion and the container body portion (even if the container body portion made of silicone rubber from the outside is less likely to release the uneven coupling between the plug portion and the container body portion by the support ring, Or less likely to break the uneven bond between the support ring and the container body).

도1은 본 발명의 일 실시예에 따른 액체용기의 단면도,
도2는 본 발명의 일 실시예에 따른 지지링의 사시도,
도3은 본 발명의 일 실시예에 따른 용기바디부의 사시도,
도4는 본 발명의 다른 실시예에 따른 액체용기의 단면도,
도5는 종래의 액체용기의 단면도이다.1 is a cross-sectional view of a liquid container according to an embodiment of the present invention;
2 is a perspective view of a support ring according to an embodiment of the present invention;
Figure 3 is a perspective view of the container body portion according to an embodiment of the present invention,
4 is a cross-sectional view of a liquid container according to another embodiment of the present invention;
5 is a cross-sectional view of a conventional liquid container.

이하에서, 첨부도면을 참조하여 본 발명을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명의 일 실시예에 따른 액체용기의 단면도이고, 도2는 본 발명의 일 실시예에 따른 지지링의 사시도이고, 도3은 본 발명의 일 실시예에 따른 용기바디부의 사시도이다.1 is a cross-sectional view of a liquid container according to an embodiment of the present invention, Figure 2 is a perspective view of a support ring according to an embodiment of the present invention, Figure 3 is a perspective view of a container body according to an embodiment of the present invention. .

본 발명의 일 실시예에 따른 액체용기는, 이들 도면에 도시된 바와 같이, 상단이 개구되어 있는 용기바디부(11)를 갖는 용기부(10)와, 용기바디부(11)의 개구에 연통하도록 용기부(10)에 결합된 마개부(21)를 갖고 있다.As shown in these figures, the liquid container according to an embodiment of the present invention communicates with the container portion 10 having the container body portion 11 with an open top, and the opening of the container body portion 11. It has a stopper portion 21 coupled to the container portion 10 so as to.

용기부(10)는 용기바디부(11)에 더하여 용기바디부(11)에 결합되는 지지링(12)을 갖고 있다.The container portion 10 has a support ring 12 coupled to the container body portion 11 in addition to the container body portion 11.

용기바디부(11)는 개구 인접영역 내표면에 다수개의 결합홈(11a)이 절취형성되어 있고, 개구 인접영역 외표면에는 나사산이 형성되어 있다.The container body portion 11 is formed by cutting a plurality of engaging grooves 11a on the inner surface of the adjacent opening region, and a thread is formed on the outer surface of the adjacent opening region.

이러한 구성을 갖는 용기바디부(11)는 실리콘고무 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작된다.The container body portion 11 having such a configuration is manufactured by a method such as injection molding or compression molding using a silicone rubber material.

지지링(12)은 외표면 상단과 하단에 각각 고리형태의 상부걸림턱(12b)과 하부걸림턱(12c)이 형성되어 있고, 상부걸림턱(12b)과 하부걸림턱(12c) 사이 외표면에는 결합돌부(12a)가 돌출 형성되어 있다. 여기서 결합돌부(12a)는 결합홈(11a)에 대응하도록 형성되어 있다.The support ring 12 has a ring-shaped upper locking jaw 12b and a lower locking jaw 12c formed at the upper and lower ends of the outer surface, respectively, and an outer surface between the upper locking jaw 12b and the lower locking jaw 12c. The engaging projection 12a is formed to protrude. The coupling protrusion 12a is formed to correspond to the coupling groove 11a.

이러한 구조를 갖는 지지링(12)은 하부걸림턱(12c)이 먼저 용기바디부(11)의 개구를 통과하도록 용기바디부(11)의 개구 영역에 억지끼움한 후 각 결합돌부(12a)가 결합홈(11a)에 안착하도록 하는 방법으로 용기바디부(11)의 내표면에 결합된다.The support ring 12 having such a structure is provided that the lower locking jaw 12c is first inserted into the opening region of the container body 11 so that the lower locking jaw 12c passes through the opening of the container body 11. It is coupled to the inner surface of the container body portion 11 in a manner to be seated in the coupling groove (11a).

전술한 구성을 갖는 지지링(12)은 SUS, PC, PES, PPSU, LDPE, PP 등의 경성(硬性) 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작된다.The support ring 12 having the above-described configuration is manufactured by injection molding, compression molding, or the like using hard materials such as SUS, PC, PES, PPSU, LDPE, and PP.

마개부(21)는 요형(凹形)으로 형성되고 내표면 하단에는 나사홈이 형성되어 있다.The stopper 21 is formed in a concave shape and a screw groove is formed at the lower end of the inner surface.

마개부(21)는 단일체로 형성되거나, 상호 분리가능하게 결합되는(나사결합 등) 2개의 분할체로 나누어 제작될 수 있다.The stopper 21 may be formed as a single body or may be manufactured by dividing into two divided bodies that are detachably coupled to each other (such as screw coupling).

이러한 구조를 갖는 마개부(21)는 나사결합방법으로 용기바디부(11)의 외표면에 결합된다. 이에 따라 마개부(21)는 용기바디부(11)의 개구 인접영역 외표면에 억지끼움방식으로 요철결합된다.Plug portion 21 having such a structure is coupled to the outer surface of the container body portion 11 by a screwing method. Accordingly, the stopper portion 21 is unevenly coupled to the outer surface of the opening adjacent region of the container body portion 11 by an interference fit method.

이러한 구성을 갖는 마개부(21)는 SUS, PC, PES, PPSU, LDPE, PP 등의 경성(硬性) 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작할 수 있다.The stopper 21 having such a configuration can be manufactured by injection molding, compression molding, or the like using hard materials such as SUS, PC, PES, PPSU, LDPE, and PP.

한편 전술한 실시예에서는 용기바디부(11)에 결합홈(11a)을 형성하고 지지링(12)에 결합돌부(12a)를 형성하여 지지링(12)이 용기바디부(11)에 요철결합되도록 구성하고 있으나, 반대로 용기바디부(11)에 결합돌부를 형성하고 지지링(12)에 결합홈을 형성하여 지지링(12)을 용기바디부(11)에 요철결합하도록 본 발명을 구현할 수 있다.Meanwhile, in the above-described embodiment, the coupling groove 11a is formed in the container body 11 and the coupling protrusion 12a is formed in the support ring 12 so that the support ring 12 is unevenly coupled to the container body 11. However, on the contrary, the present invention may be implemented such that the support protrusion 12 is unevenly coupled to the container body portion 11 by forming a coupling protrusion in the container body portion 11 and forming a coupling groove in the support ring 12. have.

나아가 용기바디부(11)의 내표면과 지지링(12)의 외표면에 나사산과 나산홈을 형성하여 지지링(12)이 용기바디부(11)에 나사결합방법으로 요철결합되도록 본 발명을 구현할 수 있다. 본 명세서에서 요철결합이란 나사결합방법으로 결합되는 경우를 포함하는 의미로 사용된다.Furthermore, the present invention allows the support ring 12 to be unevenly coupled to the container body 11 by screwing by forming a screw thread and a threaded groove on the inner surface of the container body 11 and the outer surface of the support ring 12. Can be implemented. In the present specification, uneven coupling is used to mean a case where the coupling is performed by a screw coupling method.

또한 전술한 실시예에서는 용기바디부(11)의 외표면에 억지끼움방식으로 요철결합하도록 마개부(21)를 구성하고 있으나, 도4에 도시된 바와 같이, 지지링(12')에 착탈가능하게 마개부(21')를 형성하여 본 발명을 실시할 수 있다.In addition, in the above-described embodiment, the stopper portion 21 is configured to couple to the outer surface of the container body portion 11 in an interference fit manner, but as shown in FIG. 4, the support ring 12 'is detachable. The stopper portion 21 'can be formed to implement the present invention.

도4는 본 발명의 다른 실시예에 따른 액체용기의 단면도이다.4 is a cross-sectional view of a liquid container according to another embodiment of the present invention.

본 발명의 다른 실시예에 따른 액체용기는, 도4에 도시된 바와 같이, 상단이 개구되어 있는 용기바디부(11')를 갖는 용기부(10')와, 용기바디부(11')의 개구에 연통하도록 용기부(10')에 결합된 마개부(21')를 갖고 있다.As shown in FIG. 4, the liquid container according to another embodiment of the present invention includes a container portion 10 ′ having a container body portion 11 ′ with an open top and a container body portion 11 ′. It has a stopper portion 21 'coupled to the container portion 10' so as to communicate with the opening.

용기부(10')는 용기바디부(11')에 더하여 용기바디부(11')에 결합되는 지지링(12')과, 지지링(12') 상측으로 연장 형성되어 있는 연결링(13')을 갖고 있다.The container portion 10 'includes a support ring 12' coupled to the container body portion 11 'in addition to the container body portion 11', and a connection ring 13 extending upward from the support ring 12 '. Has a)

용기바디부(11')는 개구 인접영역 내표면에 다수개의 결합홈(11'a)이 절취형성되어 있다.The container body portion 11 'is formed by cutting a plurality of engaging grooves 11'a on the inner surface of the adjacent region of the opening.

이러한 구성을 갖는 용기바디부(11')는 실리콘고무 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작된다.The container body portion 11 'having such a configuration is manufactured by a method such as injection molding or compression molding using a silicone rubber material.

지지링(12')은 외표면 상단과 하단에 각각 고리형태의 상부걸림턱(12'b)과 하부걸림턱(12'c)이 형성되어 있고, 상부걸림턱(12'b)과 하부걸림턱(12'c) 사이 외표면에는 결합돌부(12'a)가 돌출 형성되어 있다. 여기서 결합돌부(12'a)는 결합홈(11'a)에 대응하도록 형성되어 있다.The support ring 12 'is formed with a ring-shaped upper locking jaw 12'b and a lower locking jaw 12'c at the upper and lower ends of the outer surface, respectively, and the upper locking jaw 12'b and the lower locking. Engaging projections 12'a are formed on the outer surface between the jaws 12'c. The coupling protrusion 12'a is formed to correspond to the coupling groove 11'a.

이러한 구조를 갖는 지지링(12')은 하부걸림턱(12'c)이 먼저 용기바디부(11')의 개구를 통과하도록 용기바디부(11')의 개구 영역에 억지끼움한 후 각 결합돌부(12'a)가 결합홈(11'a)에 안착하도록 하는 방법으로 용기바디부(11')의 내표면에 결합된다.The support ring 12 'having such a structure is fitted into the opening area of the container body portion 11' such that the lower locking jaw 12'c first passes through the opening of the container body portion 11 ', and then each coupling The protrusion 12'a is coupled to the inner surface of the container body 11 'in such a manner as to be seated in the coupling groove 11'a.

전술한 구성을 갖는 지지링(12')은 SUS, PC, PES, PPSU, LDPE, PP 등의 경성(硬性) 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작된다.The support ring 12 'having the above-described configuration is manufactured by a method such as injection molding or compression molding using hard materials such as SUS, PC, PES, PPSU, LDPE, and PP.

연결링(13')은 외표면에 나사산이 형성되어 있고, 지지링(12')과 일체로 형성할 수 있다.The connection ring 13 'is formed with a screw thread on its outer surface and can be formed integrally with the support ring 12'.

마개부(21')는 요형(凹形)으로 형성되고 내표면 하단에는 나사홈이 형성되어 있다.The stopper portion 21 'is formed in a concave shape and a screw groove is formed at the lower end of the inner surface.

마개부(21')는 단일체로 형성되거나 상호 분리가능하게 결합되는 2개의 분할체로 나누어 제작될 수 있다.The stopper 21 'may be manufactured by dividing into two divided parts which are formed as a single body or are separated from each other.

이러한 구조를 갖는 마개부(21')는 착탈가능하게, 즉 나사결합방법으로 연결(13')의 외표면에 결합된다.The stopper 21 'having such a structure is detachably attached to the outer surface of the connection 13' by a screwing method.

이러한 구성을 갖는 마개부(21')는 SUS, PC, PES, PPSU, LDPE, PP 등의 경성(硬性) 재질을 사용하여 사출성형, 압축성형 등의 방법으로 제작할 수 있다.The stopper portion 21 'having such a configuration can be manufactured by injection molding, compression molding, or the like using hard materials such as SUS, PC, PES, PPSU, LDPE, and PP.

상술한 바와 같이 본 발명의 실시예에 따르면, 용기바디부(11)를 실리콘고무 재질로 제작하는 한편, 경성재질로 제작된 지지링(12)을 용기바디부(11)의 개구 인접영역 내표면에 억지끼움방식으로 요철결합함으로써, 용기바디부(11)를 실리콘고무 재질로 제작하더라도 마개부(21)와 용기바디부(11) 사이의 결합상태를 안정적으로 유지할 수 있게 된다.(실리콘고무재질의 용기바디부를 외부에서 가압하더라도 지지링에 의해 마개부와 용기바디부 사이의 요철결합이 해제될 가능성이 적어지고 또는 지지링과 용기바디부 사이의 요철결합이 해제될 가능성이 적어짐).As described above, according to the embodiment of the present invention, while the container body portion 11 is made of silicone rubber, the support ring 12 made of a rigid material is formed on the inner surface of the adjacent area of the opening of the container body portion 11. By combining the irregularities in the interference fit method, even if the container body portion 11 is made of a silicone rubber material, it is possible to stably maintain the coupling state between the stopper portion 21 and the container body portion (11). Even if the container body part of the container is pressurized from the outside, it is less likely that the uneven coupling between the stopper and the container body part is released by the support ring or the uneven coupling between the support ring and the container body part is less likely to be released).

그리고 마개부(21)를 용기바디부(11)의 개구 인접영역 외표면에 억지끼움방식으로 요철결합함으로써, 지지링(12)과 용기바디부(11) 사이의 요철결합 상태를 안정적으로 유지할 수 있게 된다.In addition, the stopper portion 21 is unevenly coupled to the outer surface of the opening adjacent region of the container body portion 11 in an uneven manner to thereby stably maintain the uneven coupling state between the support ring 12 and the container body portion 11. Will be.

또한 지지링(12')으로부터 상측으로 연장 형성되어 있는 연결링(13')을 더 포함하도록 용기부(10')를 형성하고 마개부(21')를 연결링(13')에 착탈가능하게 결합함으로써, 마개부(21')에 결합된 상태로 지지링(12')을 용기바디부(11')에 결합할 수 있게 된다.In addition, the container 10 'is formed to further include a connection ring 13' extending upwardly from the support ring 12 'and the stopper 21' is detachably attached to the connection ring 13 '. By coupling, the support ring 12 'can be coupled to the container body portion 11' while being coupled to the stopper portion 21 '.

10, 10', 110 : 용기부 11, 11', 111 : 용기바디부
12, 12' : 지지링 13' : 연결링
21, 21', 121 : 마개부10, 10 ', 110: container part 11, 11', 111: container body part
12, 12 ': support ring 13': connection ring
21, 21 ', 121: stopper

Claims (3)

일단이 개구되어 있는 용기바디부를 갖는 용기부와, 상기 용기바디부의 개구에 연통하도록 상기 용기부에 결합된 마개부를 갖는 액체용기에 있어서,
상기 용기바디부는 실리콘고무 재질로 제작되고;
상기 용기부는 경성재질로 제작되고 외표면을 통해 상기 용기바디부의 개구 인접영역 내표면에 억지끼움방식으로 요철결합되는 지지링을 포함하는 것을 특징으로 하는 액체용기.In the liquid container which has a container part which has a container body part which one end is opened, and the stopper part couple | bonded with the said container part so that it may communicate with the opening of the said container body part,
The container body portion is made of a silicone rubber material;
The container portion is a liquid container, characterized in that it comprises a support ring made of a rigid material and the concave-convex coupling to the inner surface of the region adjacent to the opening of the container body portion through the outer surface. 제1항에 있어서,
상기 마개부는 상기 용기바디부의 개구 인접영역 외표면에 억지끼움방식으로 요철결합되는 것을 특징으로 하는 액체용기.The method of claim 1,
The stopper portion is a liquid container, characterized in that the concave-convex coupling to the outer surface of the opening adjacent region of the container body portion in a concave-convex manner. 제1항에 있어서,
상기 용기부는 상기 지지링으로부터 상측으로 연장 형성되어 있는 연결링을 더 포함하고;
상기 마개부는 상기 연결링에 착탈가능하게 결합되는 것을 특징으로 하는 액체용기.
The method of claim 1,
The container portion further includes a connection ring extending upwardly from the support ring;
The stopper is a liquid container, characterized in that detachably coupled to the connection ring.
KR1020110099501A 2011-09-30 2011-09-30 Liquid Receptacle KR101321855B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870001730B1 (en) * 1984-02-01 1987-09-26 아벤트 메디칼 리미티드 Feeding bottle
KR200352599Y1 (en) 2004-02-25 2004-06-09 주식회사 두양 board of block sea water for a vessel sea chest
KR100840386B1 (en) * 2007-10-18 2008-06-23 장호석 Closure of vessel
KR200452468Y1 (en) 2008-07-21 2011-02-25 이일철 Vessel Flat Foreign Substance Remove Apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870001730B1 (en) * 1984-02-01 1987-09-26 아벤트 메디칼 리미티드 Feeding bottle
KR200352599Y1 (en) 2004-02-25 2004-06-09 주식회사 두양 board of block sea water for a vessel sea chest
KR100840386B1 (en) * 2007-10-18 2008-06-23 장호석 Closure of vessel
KR200452468Y1 (en) 2008-07-21 2011-02-25 이일철 Vessel Flat Foreign Substance Remove Apparatus

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