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WO2010056071A2 - Container cap that is easily opened and closed - Google Patents

Container cap that is easily opened and closed Download PDF

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Publication number
WO2010056071A2
WO2010056071A2 PCT/KR2009/006701 KR2009006701W WO2010056071A2 WO 2010056071 A2 WO2010056071 A2 WO 2010056071A2 KR 2009006701 W KR2009006701 W KR 2009006701W WO 2010056071 A2 WO2010056071 A2 WO 2010056071A2
Authority
WO
WIPO (PCT)
Prior art keywords
cap
container
container cap
interference portion
interference
Prior art date
Application number
PCT/KR2009/006701
Other languages
French (fr)
Korean (ko)
Other versions
WO2010056071A3 (en
Inventor
정병욱
차정훈
조헌
정찬민
Original Assignee
Jung Byung Wook
Cha Jeong Goon
Cho Hun
Jung Chan Min
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jung Byung Wook, Cha Jeong Goon, Cho Hun, Jung Chan Min filed Critical Jung Byung Wook
Priority to KR1020107021845A priority Critical patent/KR20110048484A/en
Publication of WO2010056071A2 publication Critical patent/WO2010056071A2/en
Publication of WO2010056071A3 publication Critical patent/WO2010056071A3/en

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Classifications

    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0485—Threaded or like caps or cap-like covers secured by rotation with means specially adapted for facilitating the operation of opening or closing

Definitions

  • the present invention relates to a container cap that blocks the inlet of the container for storing and handling various liquids such as beverages and medicines, and more particularly, to form an interference portion protruding outwardly on one side of the cap to rotate the cap.
  • the present invention relates to an improved type of container cap that enables the power transfer to be performed well so that even a weak hand such as a woman or a child can easily open and close the container.
  • a container for storing or handling a liquid substance such as a beverage, medicine, cosmetics, etc. is combined with caps of various colors or shapes to prevent internal storage from flowing out.
  • a container cap generally has a circular shape in planar shape corresponding to the shape of the container inlet, and has an outer surface formed with protrusions or grooves arranged in series so as to be easily rotated by a user. It has a form that can be easily fastened or separated by screwing the container to form a screw thread.
  • the conventional general container cap as described above is only a simple circular shape in the plane, so it is manufactured in a uniform shape compared to the design and appearance of various containers, so that most consumers have a lack of food.
  • the conventional cap as described above to increase the frictional force by treating the surface in the form of various protrusions or grooves to easily open and close the container, but to consider the force can be applied well when rotating the cap with wet hands If you try to open, or a weak hand, such as children, women, the elderly, there is a problem that is difficult to open and close by sliding easily from the finger when trying to open the cap.
  • the present invention is to improve the problems shown in the conventional container cap as described above, the present invention is in the existing simple circular cap is further protruded or concave in the form of an interference portion that can be fixed by walking the fingers when the user grabbed by hand.
  • the technical problem to be solved to provide a new type of container cap that can be made to facilitate the opening and closing action by the cap to improve the interference force during rotation opening and closing.
  • the present invention as a means for solving the above technical problem, in the known cap that is coupled to the container to block the inlet, the outer surface side is configured to be formed integrally with the interference portion for holding the user's finger at the time of opening and closing the container cap
  • a container cap is provided as a characteristic configuration that allows for better rotational force to facilitate opening and closing.
  • the interference portion may be formed to protrude horizontally to the outside of the cap, or by forming a concave portion of the outer peripheral surface of the cap.
  • the interference side when the interference portion is in a protruding shape, the interference side includes an open side interference part connected in an inclined manner with respect to the outer circumferential surface of the cap body, and a sealed side interference part connected in a gentle inclination with respect to the outer circumferential surface of the cap body. It is also one of the features of the present invention as a preferred configuration.
  • the interference portion is formed to be made entirely of a streamlined curved body, and in particular, a portion where the sealed side interference portion and the main body of the cap are connected to form a continuous streamlined curved surface without changing the inclination angle by the user. It may be possible to bring the finger and the interference part in close contact with each other.
  • the present invention is provided in the existing simple circular cap is provided with an interference portion that can be fixed by walking the finger when the user grasped by hand, the interference force is improved during rotation opening and closing facilitates the opening and closing action by the cap In the case of a container product to which the present invention is applied, even a weak hand can easily open or lock a container cap.
  • FIG. 1 is an overall perspective view of a container cap according to the present invention
  • FIG 2 is an overall cross-sectional view of the container cap according to the present invention.
  • FIG. 3 is a plan view of a container cap according to the present invention.
  • FIG. 1 is an overall perspective view of a container cap according to the present invention
  • FIG. 2 is an overall sectional view of the container cap according to the present invention
  • FIG. 3 is a plan view of the container cap according to the present invention.
  • the container cap according to the present invention is used to block the inlet by being coupled to the container as in the general container cap 10.
  • the cap according to the present invention is for screwing into a container.
  • the screw part 12 is formed in the inside of a bottom face, and the outer surface has illustrated the structure in which the friction part 11 for increasing rotational friction force when hold
  • the friction part 11 may be formed in a protruding or groove shape, and the number and shape of the friction part 11 may not be limited, and other friction treatments, such as a rubber band, may be sufficient.
  • the coupling method with the container also illustrates the screw coupling in the illustrated example, but is not necessarily limited thereto, and other methods may be easily considered by those skilled in the art.
  • the main body of the cap is formed so that the interference portion 13 is formed so that the user can put a finger when holding by hand.
  • the interference portion 13 is formed in a shape protruding from the cap 10. The interference portion 13 and the grounding force with the finger or the palm are improved by the interference portion 13, so that the cap 10 The rotation can be made more easily.
  • the illustrated example illustrates a form protruding as the interference portion as described above, on the contrary, it is also within the concept scope of the present invention to form a part of the cap 10 body concave to allow the end of the finger to be inserted.
  • the interference portion 13 is an open side interference portion 13 ′ is formed on one side and the closed side interference portion 13 ′′ is formed on the other side based on the protruding apex, and the open side interference portion 13 ') Is located on the left side of the plane and the closed side interference portion 13 "is located on the right side of the plane (the example shown is based on the right-handed operation, which is opposite to or opposite to each other). It is also possible to form the interference portion of the dog)
  • the open side interference part 13 ' having a sharp inclination angle.
  • the cap 10 when the cap 10 is to be sealed by rotating the cap 10 to the container in the open state, when the cap 10 is rotated in the gripped state, the closed side interference portion 13 ′′ of the smooth surface is turned. Since the gripping force of the entire cap 10 is improved, more excellent sealing effect can be obtained.
  • the user may hold the container cap of the present invention with his (right) hand.
  • the fingertip of the thumb is caught by the open side interference portion 13 ′, and the inner surface of the index finger is caught in a form that surrounds the outer surface of the closed side interference portion 13 ′′.
  • the thumb naturally pushes the open side interference part 13 ', so that it is possible to transmit the rotational force to the cap much more easily than the conventional round cap.
  • the portion where the closed side interference portion 13 ′′ and the main body of the cap 10 are connected to form a continuous streamlined surface without changing the inclination angle the user by hand When gripped, the index finger can hold the cap body 10 and the closed side interference portion 13 "together so that a good close contact between the finger and the cap results in a better grip and a more reliable transmission of rotational force. There is an expected effect.
  • the configuration of the present invention as described above by adding a new force point on the side of the container cap and further adding an ergonomic asymmetric curve, the force is applied intensively at the time of opening, and gradually along the gentle slope when closing By allowing the force to be transmitted is to enable the smooth opening and closing.
  • the friction portion may be further formed on the outer surface of the interference portion 13 to further enhance the transmission of the rotational force.
  • the friction part may be formed in the same shape as the friction part 11 formed on the main body of the cap 10, or may be formed in another shape (embossing, lattice pattern, etc.).
  • the friction part may be easily considered by those skilled in the art in addition to the unevenness treatment by attaching or coating a separate material (for example, a material having a high friction coefficient such as a rubber band).
  • the present invention as described above can be applied to the cap blocking the entrance of various container products, such as beverage bottles, cosmetic containers, drug containers, powder product containers.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to a container cap for sealing an opening of a container that contains various kinds of liquid such as beverages or drugs. More specifically, the invention relates to an improved container cap which has a holding unit so that the force is easily transmitted by the holding unit when rotating the cap, wherein the holding unit is formed at one side of the cap and protrudes outwardly. Therefore, people with weak hand force, such as women and children, can easily open and close the container. The container cap provided by the invention is a known cap which is coupled to a container for sealing an opening of the container, wherein a holding part for fixing user’s finger is integrally formed at one side of the outer surface of the known cap, thereby easily transmitting rotational force and facilitating the opening and closing of the container cap when a user opens and closes the container cap. The holding part can be formed to horizontally protrude to the outer side of the cap or to be indented in a part of the outer circumferential surface of the cap.

Description

개폐가 용이한 용기 캡Easy open and close container cap

본 발명은 음료나 약품 등 각종 액체를 담아 보관 및 취급하기 위한 용기의 입구를 막는 용기캡에 관한 것으로, 더욱 상세하게는 캡의 일측에 외부로 돌출된 간섭부를 형성하여, 캡을 회전시키고자 할 때 힘의 전달이 잘 이루어지게 함으로써 여성이나 어린이 등 손힘이 약한 사람도 쉽게 용기를 개폐시킬 수 있도록 한 개선된 형태의 용기 캡에 관한 것이다. The present invention relates to a container cap that blocks the inlet of the container for storing and handling various liquids such as beverages and medicines, and more particularly, to form an interference portion protruding outwardly on one side of the cap to rotate the cap. The present invention relates to an improved type of container cap that enables the power transfer to be performed well so that even a weak hand such as a woman or a child can easily open and close the container.

일반적으로 음료, 약품, 화장품 등의 액체 물질을 보관하거나 취급하기 위한 용기에는 내부 보관물이 흘러 나오지 않도록 다양한 색상이나 형태로 된 캡이 결합된다. 이와 같은 용기 캡은 통상적으로 용기 입구의 형상에 대응하여 평면상 원형의 형태를 갖고 있고, 외면에는 사용자가 손으로 잡아 회전시키기에 용이하도록 연속하여 나열되는 돌기나 홈부를 형성하고 있으며, 저면 내측면에는 나사산을 형성하여 용기와 나사 결합에 의해 간편하게 체결 또는 분리될 수 있는 형태를 갖고 있다.Generally, a container for storing or handling a liquid substance such as a beverage, medicine, cosmetics, etc. is combined with caps of various colors or shapes to prevent internal storage from flowing out. Such a container cap generally has a circular shape in planar shape corresponding to the shape of the container inlet, and has an outer surface formed with protrusions or grooves arranged in series so as to be easily rotated by a user. It has a form that can be easily fastened or separated by screwing the container to form a screw thread.

그런데, 상기와 같은 기존의 일반적인 용기캡은 주지한 바와 같이 평면상 단순 원형의 형태에 지나지 않으므로 다양한 용기의 디자인과 외형에 비하여 일률적인 형상만으로 제작되어 대부분의 소비자가 이에 의한 식상함을 갖고 있는 것이다.By the way, the conventional general container cap as described above is only a simple circular shape in the plane, so it is manufactured in a uniform shape compared to the design and appearance of various containers, so that most consumers have a lack of food.

특히, 상기와 같은 종래의 캡은 용기를 용이하게 개폐시킬 수 있도록 표면에 다양한 돌기 또는 요홈 형태로 처리함으로써 마찰력을 증가시켜 회전시 힘이 잘 가해질 수 있도록 고려하고 있기는 하지만, 젖은 손으로 캡을 열려고 한다든지, 혹은 어린이나 여성, 노약자와 같이 손힘이 약한 사람이 캡을 열려고 할 경우 손가락으로부터 쉽게 미끄러짐으로써 개폐에 어려움을 겪고 있는 문제가 있었다. In particular, the conventional cap as described above to increase the frictional force by treating the surface in the form of various protrusions or grooves to easily open and close the container, but to consider the force can be applied well when rotating the cap with wet hands If you try to open, or a weak hand, such as children, women, the elderly, there is a problem that is difficult to open and close by sliding easily from the finger when trying to open the cap.

본 발명은 전기한 바와 같은 종래의 용기 캡에서 나타난 문제점을 개선하기 위한 것으로서, 본 발명은 기존 단순 원형캡에 있어 사용자가 손으로 잡았을 때 손가락을 걸어 고정할 수 있는 간섭부를 돌출 또는 오목한 형태로 더욱 형성함으로써, 회전 개폐시 간섭력이 향상되어 캡에 의한 개폐작용이 수월하게 이루어질 수 있도록 한 새로운 형태의 용기캡을 제공하는 것을 그 해결하고자 하는 기술적 과제로 한다. The present invention is to improve the problems shown in the conventional container cap as described above, the present invention is in the existing simple circular cap is further protruded or concave in the form of an interference portion that can be fixed by walking the fingers when the user grabbed by hand. By forming, the technical problem to be solved to provide a new type of container cap that can be made to facilitate the opening and closing action by the cap to improve the interference force during rotation opening and closing.

상기한 기술적 과제를 해결하기 위한 수단으로서 본 발명은, 용기에 결합되어 입구를 막아 주는 공지의 캡에 있어서, 외면 일측에는 사용자의 손가락을 걸기 위한 간섭부를 일체로 형성되게 구성함으로써 용기 캡의 개폐시 회전력이 더욱 잘 전달되어 개폐가 용이하도록 한 용기 캡을 특징적인 구성으로서 제공한다. The present invention as a means for solving the above technical problem, in the known cap that is coupled to the container to block the inlet, the outer surface side is configured to be formed integrally with the interference portion for holding the user's finger at the time of opening and closing the container cap A container cap is provided as a characteristic configuration that allows for better rotational force to facilitate opening and closing.

상기와 같은 본 발명의 용기캡에 있어서, 상기 간섭부는 캡의 외측으로 수평 돌출되게 형성하거나, 혹은 캡의 외주면 일부를 오목하게 형성하여 이루어질 수 있다.In the container cap of the present invention as described above, the interference portion may be formed to protrude horizontally to the outside of the cap, or by forming a concave portion of the outer peripheral surface of the cap.

또한, 본 발명에 있어서, 상기 간섭부는 돌출된 형태로 하는 경우, 캡 본체의 외주면에 대해 급격한 경사를 이루며 연결된 개방측간섭부와, 캡 본체의 외주면에 대해 완만한 경사로 연결된 밀폐측간섭부를 포함하여 형성할 있으며, 이 역시 바람직한 구성으로서 본 발명이 갖는 특징 중의 하나이다. In addition, in the present invention, when the interference portion is in a protruding shape, the interference side includes an open side interference part connected in an inclined manner with respect to the outer circumferential surface of the cap body, and a sealed side interference part connected in a gentle inclination with respect to the outer circumferential surface of the cap body. It is also one of the features of the present invention as a preferred configuration.

이때, 더욱 바람직하게는 상기 간섭부는 전체적으로 유선형의 곡면체로 이루어지도록 형성하되, 특히 상기 밀폐측간섭부와 캡의 본체가 연결되는 부위는 경사각도의 변화없이 연속적인 유선형 곡면을 이루도록 함으로써 사용자가 손으로 잡았을 때 손가락과 간섭부가 밀착될 수 있도록 할 수도 있다.At this time, more preferably, the interference portion is formed to be made entirely of a streamlined curved body, and in particular, a portion where the sealed side interference portion and the main body of the cap are connected to form a continuous streamlined curved surface without changing the inclination angle by the user. It may be possible to bring the finger and the interference part in close contact with each other.

상기와 같은 본 발명에 따르면, 본 발명은 기존 단순 원형캡에 있어 사용자가 손으로 잡았을 때 손가락을 걸어 고정할 수 있는 간섭부가 구비됨으로써, 회전 개폐시 간섭력이 향상되어 캡에 의한 개폐작용이 수월하게 이루어질 수 있는바, 이러한 본 발명이 적용된 용기 제품의 경우 손힘이 약한 사람들도 쉽게 용기 캡을 따거나 잠글 수 있게 된다. According to the present invention as described above, the present invention is provided in the existing simple circular cap is provided with an interference portion that can be fixed by walking the finger when the user grasped by hand, the interference force is improved during rotation opening and closing facilitates the opening and closing action by the cap In the case of a container product to which the present invention is applied, even a weak hand can easily open or lock a container cap.

도 1은 본 발명에 따른 용기 캡의 전체 사시도1 is an overall perspective view of a container cap according to the present invention

도 2는 본 발명에 따른 용기 캡의 전체 단면도2 is an overall cross-sectional view of the container cap according to the present invention.

도 3은 본 발명에 따른 용기 캡의 평면도3 is a plan view of a container cap according to the present invention;

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 캡 11 : 마찰부10 cap 11 friction part

12 : 나사부 13 : 간섭부12: screw portion 13: interference portion

14 : 공기층14: air layer

이하 첨부된 도면을 참조하여 본 발명에 대한 바람직한 실시예를 통해 본 발명의 구성 및 작용을 더욱 상세히 설명하기로 한다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 용기 캡의 전체 사시도이고, 도 2는 본 발명에 따른 용기 캡의 전체 단면도이며, 도 3은 본 발명에 따른 용기 캡의 평면도이다.1 is an overall perspective view of a container cap according to the present invention, FIG. 2 is an overall sectional view of the container cap according to the present invention, and FIG. 3 is a plan view of the container cap according to the present invention.

도시와 같이 본 발명에 따른 용기 캡은 일반적인 용기 캡(10)과 같이 용기에 결합되어 입구를 막아 주는 용도를 하는 것으로서, 도시된 실시예에 따르면 본 발명에 따른 캡은 용기와의 나사 결합을 위해 저면 내측으로 나사부(12)가 형성되고, 외측면에는 손으로 잡았을 때 회전 마찰력을 증대시키기 위한 마찰부(11)가 형성된 구성을 예시하고 있다. 상기의 마찰부(11)는 돌출되거나 홈 형태로 이루어질 수 있으며 개수와 형태 등의 제한을 받지 않을 것으로서 이외에도 고무띠 등을 두르는 등 다른 마찰 처리를 하는 것도 충분히 가능하다. 또한, 용기와의 결합 방식 역시 도시된 예에서는 나사 결합을 예시하고 있지만 반드시 이에 한정되는 것은 아니고 다른 방식으로 하는 것도 당업자라면 쉽게 고려할 수 있을 것이다. As shown in the drawings, the container cap according to the present invention is used to block the inlet by being coupled to the container as in the general container cap 10. According to the illustrated embodiment, the cap according to the present invention is for screwing into a container. The screw part 12 is formed in the inside of a bottom face, and the outer surface has illustrated the structure in which the friction part 11 for increasing rotational friction force when hold | handed by hand is formed. The friction part 11 may be formed in a protruding or groove shape, and the number and shape of the friction part 11 may not be limited, and other friction treatments, such as a rubber band, may be sufficient. In addition, the coupling method with the container also illustrates the screw coupling in the illustrated example, but is not necessarily limited thereto, and other methods may be easily considered by those skilled in the art.

본 발명의 주요한 특징에 따르면, 상기 캡의 본체에는 간섭부(13)가 형성됨으로써 사용자가 손으로 잡았을 때 손가락을 걸 수 있도록 구성하고 있다. 도시된 실시예에 따르면 상기 간섭부(13)는 캡(10)으로부터 돌출된 형태로 형성되어 있는데, 이러한 간섭부(13)에 의해 손가락이나 손바닥과의 간섭력과 접지력이 향상되므로 캡(10)의 회전이 더욱 용이하게 이루어질 수 있는 것이다. 한편, 도시된 예에서는 상기와 같은 간섭부로서 돌출된 형태를 예시하고 있으나, 반대로 캡(10) 본체의 일부를 오목하게 형성하여 손가락의 단부를 끼워 돌릴 수 있도록 하는 것도 본 발명의 개념 범위 내의 구성에 해당한다. According to the main feature of the invention, the main body of the cap is formed so that the interference portion 13 is formed so that the user can put a finger when holding by hand. According to the illustrated embodiment, the interference portion 13 is formed in a shape protruding from the cap 10. The interference portion 13 and the grounding force with the finger or the palm are improved by the interference portion 13, so that the cap 10 The rotation can be made more easily. On the other hand, in the illustrated example illustrates a form protruding as the interference portion as described above, on the contrary, it is also within the concept scope of the present invention to form a part of the cap 10 body concave to allow the end of the finger to be inserted. Corresponds to

특히, 상기의 간섭부(13)는 돌출된 정점을 기준으로 일측에는 개방측간섭부(13')가 형성되고 타측에는 밀폐측간섭부(13")로 나뉘어지는 것으로서, 개방측간섭부(13')는 평면상 좌측에 위치하고 밀폐측간섭부(13")는 평면상 우측에 위치하게 되는 것이다(도시된 예는 오른손 잡이를 기준으로 한 것으로, 이 방향은 반대로 하거나, 혹은 서로 반대 방향으로 2개의 간섭부를 형성하는 것도 물론 가능하다)In particular, the interference portion 13 is an open side interference portion 13 ′ is formed on one side and the closed side interference portion 13 ″ is formed on the other side based on the protruding apex, and the open side interference portion 13 ') Is located on the left side of the plane and the closed side interference portion 13 "is located on the right side of the plane (the example shown is based on the right-handed operation, which is opposite to or opposite to each other). It is also possible to form the interference portion of the dog)

이에 따라 오른나사 방향으로 캡과 용기의 밀폐작용이 일어나도록 제작되는 캡(10)의 특성상 캡(10)을 회전시켜 용기를 개방시키고자 하는 경우에는 급격한 경사각을 갖는 개방측간섭부(13')에 의해 캡(10)의 파지력과 간섭력이 극대화되므로 손쉽게 용기의 개방이 이루어지는 것이다.Accordingly, when the cap 10 is to be opened by rotating the cap 10 due to the characteristics of the cap 10 that is manufactured to cause the cap and the container to be sealed in the right-hand direction, the open side interference part 13 'having a sharp inclination angle. By the gripping force and interference force of the cap 10 is maximized, the container is easily opened.

또한, 반대로 개방된 상태의 용기에 캡(10)을 회전시켜 용기를 밀폐하고자 하는 경우에는 상기의 캡(10)을 파지한 상태로 회전시키면 완만한 곡면의 밀폐측간섭부(13")에 의해 캡(10) 전체의 파지력이 향상되므로 더욱 뛰어난 밀폐 효과를 얻을 수 있는 것이다.In addition, when the cap 10 is to be sealed by rotating the cap 10 to the container in the open state, when the cap 10 is rotated in the gripped state, the closed side interference portion 13 ″ of the smooth surface is turned. Since the gripping force of the entire cap 10 is improved, more excellent sealing effect can be obtained.

즉, 상기와 같은 형태로 개방측간섭부(13')와 밀폐측간섭부(13")의 경사 각도를 별개로 형성한 구성에 따르면, 사용자가 본 발명의 용기 캡을 (오른)손으로 잡았을 때, 엄지 손가락의 손끝이 상기 개방측간섭부(13')에 걸려짐과 동시에, 집게 손가락의 안쪽 면은 상기 밀폐측간섭부(13")의 외면을 감싸는 형태로 잡아지게 되는바, 사용자가 캡을 시계 반대 방향으로 돌려 따려고 할 경우, 엄지 손가락이 자연히 상기 개방측간섭부(13')를 밀어 돌리게 되므로 기존 원형 캡에 비해 훨씬 용이하게 캡에 회전력을 전달할 수 있게 되는 것이다. That is, according to the configuration in which the inclination angles of the open side interference portion 13 'and the closed side interference portion 13 "are separately formed in the above manner, the user may hold the container cap of the present invention with his (right) hand. At the same time, the fingertip of the thumb is caught by the open side interference portion 13 ′, and the inner surface of the index finger is caught in a form that surrounds the outer surface of the closed side interference portion 13 ″. When the cap is to be turned counterclockwise, the thumb naturally pushes the open side interference part 13 ', so that it is possible to transmit the rotational force to the cap much more easily than the conventional round cap.

또한, 도시된 실시예에서 보는 것처럼 상기 밀폐측간섭부(13")와 캡(10)의 본체가 연결되는 부위는 경사각도의 변화없이 연속적인 유선형 곡면을 이루도록 하게 되면, 사용자가 손으로 캡을 잡았을 때 집게 손가락이 캡의 본체(10) 및 밀폐측간섭부(13")를 함께 감싸 잡을 수 있으므로 손가락과 캡 사이의 양호한 밀착이 이루어짐으로써 그립(grip)감이 좋아지고 더욱 확실한 회전력의 전달을 기대할 수 있는 효과가 있다. In addition, as shown in the illustrated embodiment, the portion where the closed side interference portion 13 ″ and the main body of the cap 10 are connected to form a continuous streamlined surface without changing the inclination angle, the user by hand When gripped, the index finger can hold the cap body 10 and the closed side interference portion 13 "together so that a good close contact between the finger and the cap results in a better grip and a more reliable transmission of rotational force. There is an expected effect.

정리하면, 상기와 같은 본 발명의 구성은 용기 캡 측면에 새로운 힘 점을 부가하고 인체공학적인 비대칭 커브를 더욱 부가함으로써 열 때에는 한 번에 힘이 집중적으로 가해지고, 닫을 때는 완만한 경사를 따라 서서히 힘이 전달되도록 함으로써 원활한 개폐가 가능하도록 한 것이다.In summary, the configuration of the present invention as described above, by adding a new force point on the side of the container cap and further adding an ergonomic asymmetric curve, the force is applied intensively at the time of opening, and gradually along the gentle slope when closing By allowing the force to be transmitted is to enable the smooth opening and closing.

나아가, 본 발명에 따르면, 회전력의 전달을 더욱 강화하기 위해 상기 간섭부(13)의 외면에는 마찰부를 더욱 형성할 수 있다. 이 마찰부는 도시된 실시예에서와 같이 캡(10) 본체에 형성된 마찰부(11)에 연이어 같은 형태로 형성하거나, 혹은 다른 형태(엠보싱, 격자 무늬 등)로 형성할 수도 있다. 또한 상기 마찰부는 요철 처리 이외에도 별도의 재료(예컨대, 고무띠 등 높은 마찰계수의 재료)를 부착하거나 코팅하는 등에 의한 처리도 당업자라면 용이하게 고려할 수 있을 것이다. Furthermore, according to the present invention, the friction portion may be further formed on the outer surface of the interference portion 13 to further enhance the transmission of the rotational force. As in the illustrated embodiment, the friction part may be formed in the same shape as the friction part 11 formed on the main body of the cap 10, or may be formed in another shape (embossing, lattice pattern, etc.). In addition, the friction part may be easily considered by those skilled in the art in addition to the unevenness treatment by attaching or coating a separate material (for example, a material having a high friction coefficient such as a rubber band).

이상에서 본 발명은 기재된 실시예를 참조하여 상세히 설명되었으나, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 상기에서 설명된 기술적 사상을 벗어나지 않는 범위 내에서 여러가지 치환, 부가 및 전용이 가능할 것임은 당연한 것으로, 이와 같은 변형된 실시 형태들 역시 아래에 첨부한 특허청구범위에 의하여 정해지는 본 발명의 보호 범위에 속하는 것으로 이해되어야 할 것이다.Although the present invention has been described in detail with reference to the described embodiments, those skilled in the art to which the present invention pertains will be capable of various substitutions, additions, and conversions within the scope not departing from the technical spirit described above. It is to be understood that such modified embodiments also fall within the protection scope of the present invention as defined by the appended claims.

상기와 같은 본 발명은 음료수 병, 화장품 용기, 약품 용기, 분말 제품 용기 등 다양한 용기 제품의 입구를 막는 캡에 적용될 수 있다.The present invention as described above can be applied to the cap blocking the entrance of various container products, such as beverage bottles, cosmetic containers, drug containers, powder product containers.

Claims (7)

용기에 결합되어 입구를 막아 주는 공지의 캡에 있어서,In the known cap that is coupled to the container to block the inlet, 상기 캡의 외면 일측에는 사용자의 손가락을 걸기 위한 간섭부가 일체로 형성되어 있는 것을 특징으로 하는 개폐가 용이한 용기캡.The outer side of the cap is easy to open and close container cap, characterized in that the interference portion for integrally hanging the user's finger is formed integrally. 제1항에 있어서, 상기 간섭부는 캡의 외측으로 수평 돌출되게 형성한 것을 특징으로 하는 개폐가 용이한 용기캡.The container cap of claim 1, wherein the interference part is formed to protrude horizontally to the outside of the cap. 제1항에 있어서, 상기 간섭부는, 캡 본체의 외주면에 대해 급격한 경사를 이루며 연결된 개방측간섭부와, 캡 본체의 외주면에 대해 완만한 경사로 연결된 밀폐측간섭부를 포함하여 형성된 것을 특징으로 하는 개폐가 용이한 용기캡.The method of claim 1, wherein the interference portion, the open side interference portion formed in a steep inclination with respect to the outer peripheral surface of the cap body, and the opening and closing is characterized in that it comprises a sealed side interference portion connected in a gentle slope with respect to the outer peripheral surface of the cap body Easy container cap. 제3항에 있어서, 상기 간섭부는 유선형의 곡면체로 이루어진 것을 특징으로 하는 개폐가 용이한 용기 캡.The container cap of claim 3, wherein the interference part is formed of a streamlined curved body. 제3항 또는 제4항에 있어서, 상기 밀폐측간섭부와 캡의 본체가 연결되는 부위는 경사각도의 변화없이 연속적인 유선형 곡면을 이루도록 한 것을 특징으로 하는 개폐가 용이한 용기 캡.The container cap of claim 3 or 4, wherein a portion of the capped side interference portion and the main body of the cap is connected to form a continuous streamlined surface without changing the inclination angle. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 간섭부의 외주면에는 마찰부가 더욱 형성되어 있는 것을 특징으로 하는 개폐가 용이한 용기 캡.The container cap according to any one of claims 1 to 4, wherein a friction portion is further formed on an outer circumferential surface of the interference portion. 제1항에 있어서, 상기 간섭부는 캡의 외주면 일부를 오목하게 형성하여 이루어진 것을 특징으로 하는 개폐가 용이한 용기캡.The container cap of claim 1, wherein the interference part is formed by concave a portion of an outer circumferential surface of the cap.
PCT/KR2009/006701 2008-11-13 2009-11-13 Container cap that is easily opened and closed WO2010056071A2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD670164S1 (en) 2011-01-14 2012-11-06 The Procter & Gamble Company Closure
USD672243S1 (en) 2011-01-14 2012-12-11 The Procter & Gamble Company Container
FR3058991A1 (en) * 2016-11-22 2018-05-25 Damien Pressense BOTTLE CAPS ASSEMBLED AND HAND-RELEASABLE AND REUSABLE IN BUILDING BLOCK SET ELEMENTS
EP3877092B1 (en) * 2018-11-06 2024-10-16 Martin Ruda 1. UG (haftungsbeschränkt). Paint container for a spray gun and spray gun

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003341697A (en) * 2002-05-23 2003-12-03 Plm:Kk Pet bottle lid
KR200373518Y1 (en) * 2004-10-14 2005-01-21 김대우 Bottle
ZA200804721B (en) * 2005-11-23 2009-11-25 Alcan Packaging Capsules Composite stopper cap
KR20090001620U (en) * 2007-08-16 2009-02-19 김소수 Containers with lids on both sides

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD670164S1 (en) 2011-01-14 2012-11-06 The Procter & Gamble Company Closure
USD672243S1 (en) 2011-01-14 2012-12-11 The Procter & Gamble Company Container
FR3058991A1 (en) * 2016-11-22 2018-05-25 Damien Pressense BOTTLE CAPS ASSEMBLED AND HAND-RELEASABLE AND REUSABLE IN BUILDING BLOCK SET ELEMENTS
EP3877092B1 (en) * 2018-11-06 2024-10-16 Martin Ruda 1. UG (haftungsbeschränkt). Paint container for a spray gun and spray gun

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