KR100579442B1 - cap - Google Patents

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Publication number
KR100579442B1
KR100579442B1 KR1020040034989A KR20040034989A KR100579442B1 KR 100579442 B1 KR100579442 B1 KR 100579442B1 KR 1020040034989 A KR1020040034989 A KR 1020040034989A KR 20040034989 A KR20040034989 A KR 20040034989A KR 100579442 B1 KR100579442 B1 KR 100579442B1
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South Korea
Prior art keywords
cap
valve
center
drinking
valve portion
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KR1020040034989A
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Korean (ko)
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KR20050109018A (en
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조영국
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조영국
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Priority to KR1020040034989A priority Critical patent/KR100579442B1/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • A23L11/05—Mashed or comminuted pulses or legumes; Products made therefrom
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C11/00—Milk substitutes, e.g. coffee whitener compositions
    • A23C11/02—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
    • A23C11/10—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins
    • A23C11/103—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins containing only proteins from pulses, oilseeds or nuts, e.g. nut milk
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/004—Cooking-vessels with integral electrical heating means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

본 발명은 위생용 병마개에 관한 것으로서 외주면에 나사가 형성된 주입구를 갖는 용기에 고정되는 캡을 구성함에 있어서, 상기 용기의 주입구에 결합되는 외부캡 및 외부 캡의 중앙에서 상부로 돌출되는 밸브 부재가 일체로 구성되는 고정부재와, 밸브부재에 회전가능하게 결합되며 밸브부재의 단부에 의해 개폐되는 배출구를 갖는 작동부재로 이루어진 캡을 제공하여 음용수의 장기 휴대나 보관 또는 용기나 마개를 재사용 하는데 위생적인 구조를 통해 청결한 음용을 하는 효과를 갖는다.The present invention relates to a sanitary bottle cap, in the configuration of a cap fixed to a container having an injection port formed with a screw on the outer circumference, the outer cap coupled to the inlet of the container and the valve member protruding upward from the center of the outer cap is integral Hygienic structure for long-term carrying or storage of drinking water or reusing a container or stopper by providing a cap comprising a fixed member consisting of a fixed member and an operating member rotatably coupled to the valve member and having an outlet opening and closing by an end of the valve member. Through the effect of clean drinking.

스토퍼,공기유입공,상부캡,밀폐턱,캡Stopper, Air Inlet, Upper Cap, Airtight Jaw, Cap

Description

캡{cap}Cap {cap}

도 1은 본 발명의 실시예 1의 사시도1 is a perspective view of Embodiment 1 of the present invention;

도 2는 본 발명의 실시예 1의 결합상태를 나타내기 위한 단면도Figure 2 is a cross-sectional view showing a bonding state of Example 1 of the present invention

도 2a는 본 발명의 실시예 1의 병마개 구조를 나타내기 위한 사시도Figure 2a is a perspective view for showing the bottle cap structure of Example 1 of the present invention

도 3은 본 발명의 실시예 1의 결합상태를 나타내기 위한 단면도Figure 3 is a cross-sectional view showing a bonding state of Example 1 of the present invention

도 4는 본 발명의 실시예 1의 작동을 나타내기 위한 단면도4 is a cross-sectional view showing the operation of Embodiment 1 of the present invention.

도 4a는 본 발명의 실시예 1의 보조수단인 용기마개의 저면 사시도Figure 4a is a perspective view of the bottom of the container stopper which is an auxiliary means of Example 1 of the present invention

도 5는 본 발명의 실시예 2의 결합상태를 나타내기 위한 단면도Figure 5 is a cross-sectional view showing a bonding state of Example 2 of the present invention

도 6은 본 발명의 실시예 2의 작동상태를 나타내기 위한 초기 상태의 단면도Figure 6 is a cross-sectional view of the initial state for showing the operating state of the second embodiment of the present invention

도 7은 본 발명의 실시예 2의 작동상태를 나타내기 위한 열린상태의 단면도Figure 7 is a cross-sectional view of the open state for showing the operating state of the second embodiment of the present invention

본 발명은 용기의 캡에 관한 것으로, 더욱 상세하게는 페트병과 피피나피이 등 합성수지 재질의 병 용기마개로서 이를 휴대하여 업지르지 않고도 한손으로 들고 마시게 개발된 스포츠 캡의 사용이 범용화 되고 있고 또한, 외부의 불결한 상황을 막아주는 여러 가지 구조가 있었다. 또한 수밀등이 완벽하지 않아서 장기보관에 지장을 주는 구조적인 문제점이 있었다.The present invention relates to a cap of a container, and more particularly, a bottle cap of a synthetic resin material such as a PET bottle and a pipinapi, and the use of a sports cap developed to hold and drink with one hand without carrying it up and carrying it is widely used. There were a number of structures that prevented outside filthy situations. In addition, there is a structural problem that impairs long-term storage because the watertight light is not perfect.

그러나, 이러한 종래의 캡은 음용부위의 외부에의 노출과 상부 캡의 별도 보관에 어려움이 있었다. 이는 단순 성형 사출물인 페트, 피피, 피이 등 합성수지 사출물 구조상 장기 보관이나 위생적인 음용부를 주조하는데 많은 문제점이 있었다.However, this conventional cap has difficulty in exposure to the outside of the drinking area and the separate storage of the upper cap. This has been a problem in casting long-term storage or hygienic drinking parts due to the structure of the plastic injection molding, such as PET, PPI, P.

이에 본 발명은 상기한 종래 기술의 문제점들을 해결하고자 제안된 것으로서, 그 목적은 고정부재와 개방부재의 두 구조만으로 위생적인 음용을 하고, 수밀등의 구조를 개선하기 위해 장기 휴대에 용이하며 빨아 먹는 구조의 단점인 공기 유입이 용이한 캡을 제공함에 있다.Therefore, the present invention is proposed to solve the above problems of the prior art, the purpose of which is hygienic drinking with only two structures of the fixing member and the opening member, and easy to carry and suck for long term to improve the structure of watertight, etc. The disadvantage of the structure is to provide a cap for easy air inflow.

이러한 본 발명의 목적은 외주면에 나사가 형성된 주입구를 갖는 용기에 고정되는 캡을 구성함에 있어서, 상기 용기의 주입구에 결합되는 외부캡 및 외부캡의 중앙에서 상부로 돌출되는 밸브부재가 일체로 구성되는 고정부재와, 밸브부재에 회전가능하게 결합되며 밸브주재의 단부에 의해 개폐되는 배출구를 갖는 작동부재로 이루어진 캡에 의해 달성 될 수 있다.An object of the present invention is to constitute a cap fixed to the container having an injection port formed with a screw on the outer peripheral surface, the outer cap coupled to the injection port of the container and the valve member protruding upward from the center of the outer cap is integrally configured It can be achieved by a cap consisting of a fixed member and an operating member rotatably coupled to the valve member and having an outlet opening and closing by an end of the valve main body.

상기 밸브부재는 중앙부에 배출유로를 갖는 원통형으로 구성되며, 외주연에 숫나사가 형성되고, 단부에는 반경방향 외측으로 확장되어 작동부재의 상승을 예정된 위치에서 제한하는 스토퍼가 일체로 구성되고, 상기 작동부재는, 밸브부재의 숫나사에 나사 결합되는 암나사를 갖는 파지부의 상부에 단차를 갖고 축 방향으로 연장되는 음용부와, 음용부 중앙에 브릿지에 의해 연결되어 주변에 배출구를 형성되 는 코어부로 구성된다.The valve member is formed in a cylindrical shape having a discharge passage in the center, the male thread is formed on the outer periphery, the end is extended in the radially outward is configured integrally a stopper for limiting the rise of the operating member in a predetermined position, the operation The member is composed of a drinking portion extending in the axial direction with a step on an upper portion of the gripping portion having a female screw screwed to the male screw of the valve member, and a core portion connected to the center of the drinking portion by a bridge to form a discharge port at the periphery thereof. .

본 발명의 다른 실시예에 따르면, 상기 밸브부재는 중앙부에 배출유로를 갖는 원통형으로 구성되며, 외주연에 숫나사가 형성되고, 단부는 복수의 개방공을 갖는 원뿔형으로 구성되고, 상기 작동부재는 암나사를 갖는 파지부와, 파지부의 상부에 단차를 갖고 축방향으로 연장되는 음용부와, 음용부 중앙에 배출구가 형성된다.According to another embodiment of the present invention, the valve member is composed of a cylindrical having a discharge passage in the center, the male thread is formed on the outer periphery, the end is composed of a conical shape having a plurality of open holes, the operating member is a female screw A gripping portion having a, a drinking portion extending in the axial direction with a step on the top of the gripping portion, and the discharge port is formed in the center of the drinking portion.

상기 외부캡에는 외부공기를 주입구내측으로 유입시키는 적어도 하나의 공기유입공이 형성되고, 파지부의 저면에는 공기 유입공을 폐쇄하는 돌기가 돌출 구성되는 것이 바람직하다.The outer cap is formed with at least one air inlet hole for introducing the outside air into the inlet, it is preferable that a protrusion for closing the air inlet hole is formed on the bottom surface of the gripping portion.

이하, 본 발명이 실시예를 첨부 도면을 참조하여 보다 구체적으로 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1에는 본 발명에 따른 용기마개의 제 1일 실시예에 대한 구성을 보이는 분해 사시도가 도시되고, 도 2에는 그 결합상태 단면도가 도시되어 있다.1 is an exploded perspective view showing the configuration of the first embodiment of the container closure according to the present invention, Figure 2 is a cross-sectional view of the coupling state.

실시예1)Example 1

본 발명에 의한 용기의 마개는 기존의 작동부재(300)와 고정부재(100) 결합구조로 주입부(10)를 통한 나사선(12)에 조립 고정되며 재질로서는 일반적인 합성수지 재료인 피피(PP)나 피이(PE)등 재질로 사출되며 위생적인 상단부위 음용부(333)를 갖는바 이는 내용물의 장기사용 보관에 편리한 구조로서 도1,도2,도3,도4에 도시된 바와 같이 고정부재(100)와 일체로 중앙상부에 배출유로(150)를 갖는 밸브부(200A)가 상단 하면에 스토퍼(215)를 갖고 외벽은 밸브 나사선(259)이 작동 나사홈(359)과 맞물려 있으며, 스토퍼(215) 상단부는 코어부(330)와 밀착되게 구조되며 이는 도 3 과 같이 코어부 하단에 밀폐턱 A(331)와 밀폐턱 B(332)를 통해 수밀과 밀봉을 2중구조로 형성하며 파지부(300B)의 회전 상승작동에 의해 밸브 밀폐부(130)와 밀폐턱 B(332)가 이격이 생기면서 내용물(B-1)이 배출유로(150)를 통해 배출구(350)로 배출되며, 코어부(330)는 작동부재(300)와 한 몸체로서 다수의 배출구 지지대(310)에 의해 배출유로(150)를 통해 배출구(350)로 배출되는 것이다. 도2에 도시된 바와 같이 이때 파지부(300B) 하단면의 돌기(315)가 슬라이딩 동반상승 하면서 고정부재 상단부에 관통돼 있는 미세한 공기 유입공(105)이 관통되고 외부 공기가 유입되면서 내용물(B-2)의 원활한 배출이 조성되며 도3에 도시된 바와 같이 파지부(300B)의 회전은 밸브나사선(259) 상단면이 스토퍼(215)에 의해 정지되면서 공회전을 하게 된다. 작동부재(300)와 고정부재(100)의 조립은 고정부재 상단부인 밸브 밀폐부(130)를 작동부재(300) 중앙 내부로 진입시켜 합성수지 특유의 탄성을 이용하여 강제 진입하여 밀폐턱 B(332)와 밸브밀폐부(130),밀폐턱A(331)와 하단 밀폐부(216)가 밀합되게 하며 돌기(315)와 공기 유입공(105)은 밸브 밀폐부(130) 밀합직전에 밸브 나사선(259)과 작동 나사홈(359)의 회전조절로 슬라이딩 밀착을 동시에 시키며 생산 공정은 내용물(B-1)의 충진 후 고정부재(100)와 결합된 작동부재(300)의 조립구조물을 일상적인 캡핑 공정으로 캡핑하여도 별도의 큰 추가설비 없이 상용 생산 할 수 있는 경제적인 신제품 공정을 할 수 있으며 상부캡(390)은 마지막 공정에 추입 할 수 있는 구조인 것이다. (도 4a의 391은 하단고정턱이다)The stopper of the container according to the present invention is assembled and fixed to the screw thread 12 through the injection portion 10 by the coupling structure of the existing operating member 300 and the fixing member 100, and the material is a general synthetic resin material PP (PP) or It is injected into a material such as PE and has a sanitary upper portion drinking part 333, which is a convenient structure for long-term storage of the contents, as shown in FIGS. 1, 2, 3, and 4 as shown in FIG. The valve portion 200A having the discharge passage 150 at the center upper portion integrally with 100 has a stopper 215 on the lower surface of the top, and the outer wall of the valve thread 259 is engaged with the operation screw groove 359. 215) The upper end portion is constructed to be in close contact with the core portion 330, which forms a watertight seal and a double structure through the sealing jaw A (331) and the sealing jaw B (332) at the bottom of the core portion as shown in FIG. The valve closing portion 130 and the sealing jaw B 332 are separated by the rotational rising operation of 300B, and the contents B-1 are closed. Is discharged to the outlet 350 through the outlet passage 150, the core portion 330 is the discharge member 350 through the discharge passage 150 by the operation member 300 and a plurality of outlet support 310 as a body. To be discharged. As shown in FIG. 2, while the protrusion 315 of the lower surface of the gripping portion 300B slides upward, the fine air inflow hole 105 penetrated through the upper end of the fixing member penetrates and the outside air flows into the contents B. -2) is smoothly discharged, and as shown in FIG. 3, the rotation of the grip part 300B is idle while the upper end surface of the valve screw line 259 is stopped by the stopper 215. The assembly of the operating member 300 and the fixing member 100 enters the valve closing portion 130, which is the upper end of the fixing member, into the center of the operating member 300 to forcibly enter using the elasticity peculiar to the synthetic resin to close the sealing jaw B (332). ) And the valve sealing part 130, the sealing jaw A (331) and the bottom sealing part 216 is in close contact with each other, and the protrusion 315 and the air inlet hole 105 is a valve thread ( 259) and the sliding control of the operating screw groove (359) at the same time sliding close contact with the production process after filling the contents (B-1) the capping the assembly structure of the operating member 300 combined with the fixed member 100 is routinely capping Even if capping by the process can be a new economical process that can be commercially produced without a separate large additional equipment and the upper cap 390 is a structure that can be injected into the last process. (391 in Figure 4a is the lower jaw)

실시예2)Example 2

본 발명에 의한 용기의 마개는 도5,도6,도7에 도시된 바와 같이 용기본체(13)상부에 주입구(10)를 통해 나사선(12)에 고정되는 고정부재(100)와 작동부재(300)의 작동이나 외관은 실시예 1과 흡사하나 배출구(350A)로 다수의 개방공(276)에의해 내용물(B-1)이 분출되며 외부 파지부(300T)의 상승회전운동에 의해 배출구(350A)가 열리는 구조이며 밸브나사선(259)이 밀폐스토퍼(231) 밑면에 봉착돼서 외부파지부(300T)의 회전이 공회전 되어 밀폐성을 유지하고 또 다른 보조밀폐기능으로는 배출구(350A) 밑면에 밀착되는 개방공 상단부(280)가 밀폐기능으로 구축되어져서 2중 밀폐 효과를 갖는다.The closure of the container according to the present invention, as shown in Figures 5, 6, 7 is fixed member 100 and the operating member (100) fixed to the threaded line 12 through the inlet 10 above the container body 13 The operation and appearance of the 300 is similar to that of the first embodiment, but the contents B-1 are ejected by the plurality of openings 276 to the outlet 350A, and the outlet (the upward rotational movement of the external gripper 300T) 350A) is open and the valve screw wire 259 is sealed to the bottom of the sealing stopper 231 so that the rotation of the external gripping portion 300T is idling to maintain the sealability, and another auxiliary sealing function is in close contact with the bottom of the outlet 350A. The open end of the open hole 280 is built with a sealing function has a double sealing effect.

더욱 효과적인 밀폐를 위해서 바람직하게는 작동부재(300)가 고정부재(100)보다 우연한 합성수지로 사출되어 배출구(350A)와 개방공 상단부(280)의 수밀이 효과적으로 밀착 조합되며 다수의 구조물 조립체가 갖는 구조적 밀폐 문제가 개선되는 장점이 있는 것이다.For more effective sealing, preferably, the actuating member 300 is injected into the synthetic resin that is more accidental than the fixing member 100 so that the watertightness of the outlet 350A and the upper end of the opening hole 280 is closely combined, and the structure of the plurality of structure assemblies is provided. There is an advantage that the sealing problem is improved.

또한 외부 파지부(300T)의 얇은 외벽 구조상 약간의 누름에도 상부캡(390), 하단 고정턱(391)을 유동 탈착시켜 상부캡(390)의 일탈을 용이하게 하여 보호된 음용부를 사용할 수 있으며 기존의 연관기능이 결여된 기존의 상부캡(390) 개폐기능, 보관기능 등을 향상 시킬 수 있는 구조인 것이다.In addition, the thin outer wall structure of the outer gripping portion 300T allows the upper cap 390 and the lower fixing jaw 391 to be flow-detachable even with a slight press, thereby facilitating the deviation of the upper cap 390, and thus the protected drinking portion can be used. The upper cap 390 lacking the associated function of the structure that can improve the opening and closing functions, storage functions and the like.

본 발명의 기술적 사상의 범위는 이상에서 설명된 실시예들에 한정되지 않는다. 즉, 이상의 실시예들 사이에 호환가능한 구성요소들의 적절한 조합에 의해 구성되는 것도 본 발명의 기술적 사상의 범위에 포함되어야 하며, 단순한 구성요서의 부가, 변경 및 치환에 의한 것도 포함되어야 한다.The scope of the technical spirit of the present invention is not limited to the embodiments described above. That is, what is constituted by an appropriate combination of compatible components between the above embodiments should be included in the scope of the technical idea of the present invention, and also by the addition, modification and substitution of simple components.

이상에서 설명한 바와 같이 본 발명은, 상시 음용부가 청결한 상태와 용기의 재사용이 용이하며 음용시 공기 유통을 원활히 하여 스포츠캡의 단점인 빨아 먹는데 불편함을 기존의 고정부재와 작동부재의 두 구조물 조립구조만으로는 위는 문제점을 해소하는데 발명의 효과가 있는 것이다.As described above, the present invention, the regular drinking portion is clean and easy to reuse the container, the smoothness of the air distribution when drinking the inconvenience of sucking the disadvantages of the sports cap of the existing two members assembly structure of the fixed member and the operating member The above alone is the effect of the invention to solve the problem.

Claims (6)

외주면에 나사가 형성된 주입구를 갖는 용기 본체에 고정되는 캡을 구성함에 있어서, 상기 용기 본체(13)의 주입구(10)에 결합되는 외부캡 및 외부 캡의 중앙에서 상부로 돌출되는 밸브 부(200A)가 일체로 구성되는 고정부재(100)와, 밸브부(200A)에 회전가능하게 결합되며 밸브부(200A)의 단부에 의해 개폐되는 배출구(350)를 갖는 작동부재(300)로 이루어진 캡.In the configuration of the cap fixed to the container body having an injection hole formed with a screw on the outer peripheral surface, the valve portion 200A protruding upward from the center of the outer cap and the outer cap coupled to the inlet 10 of the container body 13 Cap is composed of a working member 300 having a fixed member 100 which is integrally configured with the valve portion (200A) rotatably coupled to the valve portion 200A and an outlet 350 opened and closed by an end of the valve portion (200A). 제 1항에 있어서, 상기 밸브부(200A)는 중앙부에 배출유로(150)를 갖는 원통형으로 구성되며, 외주연에 숫나사의 밸브나사선(259)이 형성되고, 단부에는 반경방향 외측으로 확장되어 작동부재(300)의 상승을 예정된 위치에서 제한하는 스토퍼(215)가 일체로 구성된 것을 특징으로 하는 캡.According to claim 1, wherein the valve portion 200A is configured in a cylindrical shape having a discharge passage 150 in the center, the male threaded valve thread line 259 is formed on the outer periphery, the end is extended radially outward operation A cap, characterized in that the stopper 215 is integrally configured to limit the rise of the member 300 in a predetermined position. 제 2항에 있어서, 상기 작동부재(300)는, 밸브부(200A)의 밸브나사선에 나사 결합되는 암나사를 갖는 파지부(300B)와, 파지부(300B)의 상부에 단차를 갖고 축방향으로 연장되는 음용부(333)와, 음용부(333) 중앙에 브릿지에 의해 연결되어 주변에 배출구(350)를 형성되는 코어부(330)로 구성된 것을 특징으로 하는 캡.3. The actuating member (300) according to claim 2, wherein the actuating member (300) has a gripping portion (300B) having a female screw screwed to the valve screw line of the valve portion (200A), and has a step on an upper portion of the gripping portion (300B) in the axial direction. Caps, characterized in that consisting of the extended drinking portion 333 and the core portion 330 is connected to the center of the drinking portion 333 by the bridge to form an outlet 350 around. 제 1항에 있어서, 상기 밸브부(200A)는 중앙부에 배출유로를 갖는 원통형으로 구성되며, 외주연에 숫나사의 밸브나사선(250)이 형성되고, 단부는 복수의 개방공(276)을 갖는 원뿔형으로 구성된 것을 특징으로 하는 캡.According to claim 1, wherein the valve portion 200A is configured as a cylindrical having a discharge passage in the center, the male threaded valve thread line 250 is formed on the outer periphery, the end is a conical shape having a plurality of opening holes (276) Cap characterized in that consisting of. 제 4항에 있어서, 상기 작동부(300)는 암나사를 갖는 파지부(300B)와, 파지부(300B)의 상부에 단차를 갖고 축방향으로 연장되는 음용부(333)와, 음용부(333) 중앙에 배출구(350A)가 형성된 것을 특징으로 하는 캡.The holding part 300 includes a holding part 300B having a female screw, a drinking part 333 extending in the axial direction with a step on the upper part of the holding part 300B, and a drinking part 333. ) Cap characterized in that the outlet 350A is formed in the center. 제 1항에 있어서, 상기 고정부재(100)의 외부 캡에는 외부공기를 주입구 내측으로 유입시키는 적어도 하나의 공기유입공(105)이 형성되고, 대응하는 작동부재(300)의 파지부(300B)의 저면에는 공기 유입공(105)을 폐쇄하는 돌기(315)가 돌출 구성된 것을 특징으로 하는 캡.According to claim 1, wherein the outer cap of the fixing member 100 is formed with at least one air inlet hole 105 for introducing external air into the inlet opening, the holding portion 300B of the corresponding operating member 300 The bottom of the cap, characterized in that the protrusion 315 is configured to protrude to close the air inlet hole 105.
KR1020040034989A 2004-05-13 2004-05-13 cap KR100579442B1 (en)

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KR100579442B1 true KR100579442B1 (en) 2006-05-16

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