WO2024063504A1 - Straw for preventing falling-out - Google Patents

Straw for preventing falling-out Download PDF

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Publication number
WO2024063504A1
WO2024063504A1 PCT/KR2023/014172 KR2023014172W WO2024063504A1 WO 2024063504 A1 WO2024063504 A1 WO 2024063504A1 KR 2023014172 W KR2023014172 W KR 2023014172W WO 2024063504 A1 WO2024063504 A1 WO 2024063504A1
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WO
WIPO (PCT)
Prior art keywords
drinking
straw
folded
suction
present
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PCT/KR2023/014172
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French (fr)
Korean (ko)
Inventor
김윤종
이상규
Original Assignee
김윤종
이상규
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Application filed by 김윤종, 이상규 filed Critical 김윤종
Publication of WO2024063504A1 publication Critical patent/WO2024063504A1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like

Definitions

  • the present invention relates to a straw, and more specifically, to a fall-prevention straw that prevents the straw from falling out while inserted into a beverage container, thereby enabling stable drinking of beverages.
  • a drinking port is formed on one side of the top so that a straw can be inserted, a thin drinking membrane is formed in this drinking port so that a straw can be easily inserted, and the beverage container is provided with a straw attached to one side of the main body.
  • straws are hollow and are made in a shape that is longer than the width. The user inserts one end of the straw into a beverage container, holds the other end in his mouth, and passes through the hollow inside of the straw into the beverage container. The drink is sucked and consumed.
  • the straw is not fixed to the container, so if a child pulls the straw out with their teeth or with their hands, the drink may splash around and contaminate their body or clothing, which often causes harm to others. I do it.
  • the present invention was developed with an eye on the above-mentioned problems, and the technical problem to be solved by the present invention is the pressing force generated when pressing and inserting a straw with a force of a set size through the drinking mouth of a beverage container.
  • a fall-prevention straw is provided that prevents the straw from falling out while drinking a beverage.
  • the technical problem to be solved by the present invention is to prevent injuries to young children, including infants, by preventing the straw from coming out while it is inserted into the drinking port of the beverage container, and to prevent injuries to the surrounding people, including the user.
  • the anti-falling straw according to an embodiment of the present invention for solving the above problems includes a hollow drinking portion extending from the top by a certain length; A hollow suction part extending from the bottom by a certain length; And a locking part formed between the drinking part and the suction part and folded in the longitudinal direction by a pressing force of a set size, so that the diameter of the upper circumference is formed to be larger than that of the drinking part and the suction part. .
  • the engaging portion includes a folded portion whose cross-sectional area gradually widens as it moves downward from the lower end of the drinking portion, a support portion whose cross-sectional area gradually widens as it moves upward from the upper end of the suction portion, and the folded portion;
  • the support portions are formed to be interconnected, and may be configured to include a bending portion that is concave inward and causes the folded portion to bend and turn over when a pressing force greater than a set size is provided to the drinking portion.
  • the folded portion is formed to have a gradually thinner thickness as it moves from the boundary with the drinking portion toward the bending portion, and the support portion has a thickness that becomes gradually thinner as it moves from the boundary with the suction portion to the bending portion.
  • a bending groove that is inwardly recessed may be formed at the boundary of the folded portion of the drinking portion and the engaging portion.
  • a reinforcement portion of a set thickness may be formed at a boundary between the suction portion and the support portion of the engaging portion.
  • the middle portion of the straw is folded due to the pressing force generated during pressing and the top of the beverage container
  • the effect of preventing the straw from falling out while drinking a beverage can be provided.
  • the straw is prevented from falling out while inserted into the drinking port of the beverage container, thereby preventing injuries to young children, including infants, and protecting the user. Harm to people around you can be prevented, and loss and contamination of straws can be prevented, thereby providing the useful effect of ensuring smooth drinking of beverages.
  • Figure 1 is a perspective view showing an example of a typical beverage container.
  • Figure 2 is a perspective view of a straw for preventing falloff according to an embodiment of the present invention.
  • Figure 3 is a cross-sectional view of Figure 2.
  • Figure 4 is a cross-sectional view sequentially showing the process of forming a catching portion by pressing force on a straw for preventing falloff according to an embodiment of the present invention.
  • Figure 5 is a partial cross-sectional view schematically showing the state before inserting the fall-off prevention straw into the drinking port of the beverage container according to an embodiment of the present invention.
  • Figure 6 is a partial cross-sectional view schematically showing a state in which a fall-out prevention straw according to an embodiment of the present invention is inserted through the drinking port of a beverage container by applying a pressing force of a set size.
  • Figure 7 is a cross-sectional view of a straw for preventing falloff according to another embodiment of the present invention.
  • Figure 8 is a cross-sectional view sequentially showing the process of forming a catching portion by pressing force on a fall-off prevention straw according to another embodiment of the present invention.
  • Figure 1 is a perspective view showing an example of a typical beverage container
  • Figure 2 is a perspective view of a straw for preventing slipping according to an embodiment of the present invention
  • Figure 3 is a cross-sectional view of Figure 2.
  • Figure 4 is a cross-sectional view sequentially showing the process of forming a locking portion by applying pressure to the fall-out prevention straw according to an embodiment of the present invention
  • Figure 5 shows the fall-out prevention straw according to an embodiment of the present invention in the sound of a beverage container.
  • It is a partial cross-sectional view schematically showing the state before inserting it into the utensil
  • Figure 6 is a partial cross-sectional view schematically showing the state in which the fall-out prevention straw according to an embodiment of the present invention is inserted through the drinking opening of a beverage container by applying a pressing force of a set size. am.
  • Figure 1 is a perspective view showing an example of a beverage container 10 made of a paper pack among the commonly provided beverage containers 10, and a drinking port 12 is formed on one upper side of the beverage container 10.
  • a drinking membrane 14 for inserting the straw 100 is formed in the drinking mouth 12 by being torn by pressure of a set size.
  • the diameter of the drinking membrane 14 is preferably formed to be somewhat larger than the diameter of the straw 100 so that the straw 100 can be easily inserted.
  • the fall-off prevention straw 100 includes a hollow drinking portion 110 extending from the top by a certain length, and a certain length from the bottom.
  • the hollow suction part 120 and the drinking part 110 are formed to extend and are formed between the suction part 120 and are folded in the longitudinal direction by a pressing force of a set size, so that the drinking part 110 and the suction part 120 ) may be configured to include a locking portion 200 whose upper circumference is formed to be larger in diameter compared to the upper circumference.
  • the catching portion 200 includes a folded portion 210 whose cross-sectional area gradually widens as it goes downward from the lower end of the drinking portion 110, and a folded portion 210 whose cross-sectional area gradually increases as it goes upward from the upper end of the suction portion 120.
  • the support portion 220 with a widened cross-sectional area, the folded portion 210, and the support portion 220 are formed to be interconnected, but are concave in the inner direction, so that when a pressing force greater than a set size is provided to the drinking portion 110, it is folded.
  • the portion 210 may be configured to include a bending portion 230 that allows the portion 210 to be bent and turned over.
  • the drinking portion 110 the folded portion 210, the bending portion 230, the support portion 220, and the suction portion constituting the engaging portion 200.
  • all 120s are shown to have the same thickness
  • the folded portion 210 is formed to be thinner than the support portion 220
  • the bent portion 230 is formed to be thinner than the folded portion 210 and the support portion 220.
  • it can be configured to allow bending and folding to occur more easily.
  • a bending groove (not shown) recessed in the inner direction is formed at the border of the folded portion 210 of the drinking portion 110 and the catching portion 200 so that the folded portion 210 can be more easily bent and turned over. It could be.
  • the boundary between the suction part 120 and the support part 220 of the catching part 200 is provided across the circumferential surface so that the support part 220 does not deform in shape when a pressing force of a set size or more is applied to the drinking part 110.
  • a reinforcement portion 240 of a set thickness may be formed.
  • a falling-out prevention straw 100 according to an embodiment of the present invention is provided in which the catching portion 200 is not bent, and the tip of the straw 100, that is, the drinking portion, is provided. While holding (110), the lower end of the suction part 120 is inserted through the drinking membrane 14 formed in the drinking port 12 of the beverage container 10.
  • a pressing force greater than a set size is applied to the drinking portion 110. Due to this pressing force, the folded portion 210 of the engaging portion 200 is bent as shown in FIG. 4. As it bends from point 230, it turns over and comes into close contact with the support portion 220.
  • the folded part 210 is bent and turned over by the boundary with the drinking part 110 and the bending part 230 due to a pressing force of a set size on the drinking part 110, and the inner surface of the folded part 210 is the inner surface of the support part 220. It adheres closely to form a parallel state.
  • the support part 220 is able to maintain its circular shape because shape deformation due to bending is limited by the reinforcing part 240 formed on the surface around the boundary with the suction part 120.
  • the locking portion 200 in which the folded portion 210 and the support portion 220 are in close contact, has a shape that extends upward from the bottom to the top, so that the diameter of the upper end of the locking portion 200 is equal to that of the drinking portion. It forms a diameter larger than the diameter of the drinking membrane 14 of the 110, the suction part 120, and the beverage container 10.
  • the upper end of the catching portion 200 is caught on the upper inner surface of the beverage container 10 and does not pass through the drinking membrane 14 to the outside, thereby preventing the beverage container 10 from coming out.
  • the straw 100 according to an embodiment of the present invention inserted in does not fall out.
  • the fall-out prevention straw 100 when the straw 100 is inserted by pressing with a force of a set size through the drinking port 12 of the beverage container 10, The middle portion of the straw 100 is folded due to the pressing force generated during pressurization, forming a locking portion 200 that is caught on the upper inner surface of the beverage container 10, thereby preventing the straw 100 from falling out during drinking.
  • the effect can be provided.
  • the straw 100 is prevented from falling out while inserted into the drinking port 12 of the beverage container 10, preventing infants and other young children from falling out. Injuries can be prevented in advance, damage to the user and other people around can be prevented, and loss and contamination of the straw 100 can be prevented, thereby allowing smooth drinking of beverages.
  • Figure 7 is a cross-sectional view of a fall-out prevention straw according to another embodiment of the present invention
  • Figure 8 sequentially shows the process of forming the catching portion 200 by pressing force of the fall-out prevention straw according to another embodiment of the present invention. This is a cross-sectional view.
  • the fall-off prevention straw (100a) according to another embodiment of the present invention has a folded portion (210a) constituting the catching portion (200a) bent from the boundary with the drinking portion (110).
  • the thickness may gradually become thinner as you move towards 230a).
  • the thickness of the support portion 220a constituting the catching portion 200a may be gradually reduced as it moves from the boundary with the suction portion 120 toward the bending portion 230a.
  • the thickness of the bent portion 230a formed between the folded portion 210a and the support portion 220a constituting the engaging portion 200a may be formed to be relatively thinnest.
  • the thickness of the folded portion 210a and the support portion 220a is configured to be variable, and the thickness of the folded portion 230a is formed to be relatively thinner than the folded portion 210a and the support portion 220a, the drinking portion When a pressing force of a set size is applied to 110, the folded portion 210a can be folded more easily.
  • the reinforcement part 240a can be formed on the peripheral surface forming the boundary between the drinking part 110 and the support part 220a.
  • the drinking part 110 and the folded part 210a Of course, a bending groove can also be formed on the circumferential surface forming the boundary of ).
  • an insertion protrusion 300 is formed on the inner circumferential surface of the folded portion 210a and protrudes in the inner direction by a set length, and is located at a position corresponding thereto.
  • a fitting groove 310 that is recessed to a set depth in the inner direction may be formed on the inner peripheral surface of the support portion 220a.
  • the fitting protrusion 300 is formed in the folded portion 210a and the fitting groove 310 is formed in the support portion 220a, as shown in FIG. 8, the folded portion 210a is bent and turned over.
  • the fitting protrusion 300 is inserted into the fitting groove 310 to fix the close contact between the folded part 210a and the support part 220a, thereby forming a locking portion. (200a) does not open, allowing it to perform its function more reliably.
  • the configuration of the fitting protrusion 300 and the fitting groove 310 has been described as an example applied to the anti-falling straw 100a according to another embodiment, but the embodiment described above Of course, the configuration of the fitting protrusion 300 and the fitting groove 310 can be applied to the falling prevention straw 100 according to .
  • beverage container 12 drinking device

Abstract

The present invention relates to a straw for preventing falling-out, the straw comprising: a hollow drinking part formed to extend from the top by a certain length; a hollow suction part formed to extend from the bottom by a certain length; and a locking part formed between the drinking part and the suction part and having a larger diameter around the upper end than the drinking part and the suction part as the locking part is folded in the longitudinal direction by a pressing force of a set magnitude.

Description

빠짐 방지용 빨대Straw to prevent falling out
본 발명은 빨대에 관한 것으로서, 보다 상세하게는 음료 용기에 꽂은 상태에서 빠짐이 방지되어 안정적으로 음료를 음용할 수 있도록 한 빠짐 방지용 빨대에 관한 것이다.The present invention relates to a straw, and more specifically, to a fall-prevention straw that prevents the straw from falling out while inserted into a beverage container, thereby enabling stable drinking of beverages.
최근에는, 각종 음료가 종이팩 또는 플라스틱팩 등과 같은 일정 용기에 담긴 상태로 판매되고 있으며, 이와 같이 용기에 담긴 음료를 마시는 경우, 특히 어린아이의 경우에는 빨대를 이용하여 음료를 섭취하는 경우가 많게 된다.Recently, various beverages are sold in containers such as paper packs or plastic packs, and when drinking beverages in such containers, especially children, they often consume the beverage using a straw. .
따라서, 각종 음료 용기에는 빨대를 꽂을 수 있도록 상단 일측에 음용구가 형성되고, 이 음용구에는 빨대를 가볍게 꽂을 수 있도록 얇은 음용막이 형성되며, 음료 용기 본체의 일측에 빨대가 부착된 상태로 제공되는 경우가 많다. Therefore, in various beverage containers, a drinking port is formed on one side of the top so that a straw can be inserted, a thin drinking membrane is formed in this drinking port so that a straw can be easily inserted, and the beverage container is provided with a straw attached to one side of the main body. There are many cases.
통상적으로 빨대는 속이 비어 있고, 폭에 비해 길이가 긴 형상으로 제작되는바, 사용자가 빨대의 한쪽 끝을 음료 용기에 꽂은 뒤에 다른 한 쪽 끝을 입에 물고서 빨대의 빈 속을 통해 음료 용기 내의 음료를 빨아 당겨 음용하게 된다.Typically, straws are hollow and are made in a shape that is longer than the width. The user inserts one end of the straw into a beverage container, holds the other end in his mouth, and passes through the hollow inside of the straw into the beverage container. The drink is sucked and consumed.
그러나, 빨대는 용기에 고정되어 있는 것이 아니라서 어린아이가 이로 빨대를 잡아 빼거나 손으로 잡아 뺄 경우, 음료가 주위에 튀어서 신체나 의복이 오염될 수 있으며, 특히 타인에게 피해를 주는 경우가 종종 발생하게 된다.However, the straw is not fixed to the container, so if a child pulls the straw out with their teeth or with their hands, the drink may splash around and contaminate their body or clothing, which often causes harm to others. I do it.
또한, 유아를 비롯한 어린 아이들의 경우 음료 용기로부터 빠져나오는 빨대에 의해 목구멍을 다치는 위험도 있었으며, 음용에 사용 중인 빨대가 음료 용기로부터 완전히 빠져나와 바닥에 떨어지게 되는 경우 오염에 의해 재사용이 어려워 음료의 원활한 음용이 이루어지지 않게 되는 문제점이 있었다.In addition, in the case of infants and other young children, there was a risk of throat injury due to a straw coming out of the beverage container. If the straw being used for drinking completely falls out of the beverage container and falls on the floor, it is difficult to reuse due to contamination, thereby ensuring smooth drinking of the beverage. There was a problem that prevented this from happening.
본 발명이 속하는 기술분야의 선행기술문헌에는 한국공개특허공보 제10-2010-0058284호 등이 있다.Prior art documents in the technical field to which this invention belongs include Korean Patent Publication No. 10-2010-0058284, etc.
본 발명은 상기와 같은 제반 문제점들에 착안하여 안출된 것으로서, 본 발명이 해결하고자 하는 기술적 과제는, 음료 용기의 음용구를 통해 빨대를 설정 크기의 힘으로 가압하여 꽂을 때, 가압 시 발생되는 가압력에 의해 빨대의 중간부위가 접히면서 음료 용기의 상단 내면에 걸리는 걸림부를 형성하도록 함으로써, 음료의 음용 중 빨대가 외부로 빠지지 않도록 한 빠짐 방지용 빨대를 제공하는 것이다.The present invention was developed with an eye on the above-mentioned problems, and the technical problem to be solved by the present invention is the pressing force generated when pressing and inserting a straw with a force of a set size through the drinking mouth of a beverage container. By folding the middle portion of the straw to form a locking portion that is caught on the upper inner surface of the beverage container, a fall-prevention straw is provided that prevents the straw from falling out while drinking a beverage.
즉, 본 발명이 해결하고자 하는 기술적 과제는, 빨대를 음료 용기의 음용구에 꽂은 상태에서 외부로 이탈이 예방되도록 하여 유아를 비롯한 어린아이들이 상해를 입게 되는 것을 미연에 방지하고, 사용자를 비롯한 주변인에게 피해를 주는 것을 예방하며, 빨대의 분실 및 오염을 예방하여 원활한 음료의 음용이 이루어지도록 한 빠짐 방지용 빨대를 제공하는 것이다.In other words, the technical problem to be solved by the present invention is to prevent injuries to young children, including infants, by preventing the straw from coming out while it is inserted into the drinking port of the beverage container, and to prevent injuries to the surrounding people, including the user. To prevent damage to the user, to prevent loss and contamination of the straw, and to provide a fall-out prevention straw to ensure smooth drinking of beverages.
본 발명의 과제들은 이상에서 언급한 과제로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.
상기 과제를 해결하기 위한 본 발명의 실시 예에 따른 빠짐 방지용 빨대는, 상단으로부터 일정길이만큼 연장되어 형성되는 중공 형의 음용부; 하단으로부터 일정길이만큼 연장되어 형성되는 중공 형의 흡입부; 및 상기 음용부와 상기 흡입부 사이에 형성되어 설정 크기의 가압력에 의해 종 방향으로 접힘에 따라 상기 음용부 및 상기 흡입부에 비하여 그 상단 둘레의 지름이 크게 형성되는 걸림부를 포함하여 구성될 수 있다.The anti-falling straw according to an embodiment of the present invention for solving the above problems includes a hollow drinking portion extending from the top by a certain length; A hollow suction part extending from the bottom by a certain length; And a locking part formed between the drinking part and the suction part and folded in the longitudinal direction by a pressing force of a set size, so that the diameter of the upper circumference is formed to be larger than that of the drinking part and the suction part. .
이때 상기 걸림부는, 상기 음용부의 하측 단부로부터 아래 방향을 향할수록 점차적으로 단면적이 넓어지는 접힘부와, 상기 흡입부의 상측 단부로부터 위 방향을 향할수록 점차적으로 단면적이 넓어지는 지지부 및, 상기 접힘부와 상기 지지부가 상호 연결되게 형성되되, 내측 방향으로 오목하게 패여서 상기 음용부에 설정 크기 이상의 가압력이 제공되는 경우, 상기 접힘부가 꺽이면서 뒤집어지도록 하는 꺽임부를 포함하여 구성될 수 있다.At this time, the engaging portion includes a folded portion whose cross-sectional area gradually widens as it moves downward from the lower end of the drinking portion, a support portion whose cross-sectional area gradually widens as it moves upward from the upper end of the suction portion, and the folded portion; The support portions are formed to be interconnected, and may be configured to include a bending portion that is concave inward and causes the folded portion to bend and turn over when a pressing force greater than a set size is provided to the drinking portion.
이 경우, 상기 접힘부는 상기 음용부와의 경계로부터 상기 꺽임부로 향할수록 그 두께가 점차적으로 얇게 형성되고, 상기 지지부는 상기 흡입부와의 경계로부터 상기 꺽임부로 향할수록 그 두께가 점차적으로 얇게 형성될 수 있다.In this case, the folded portion is formed to have a gradually thinner thickness as it moves from the boundary with the drinking portion toward the bending portion, and the support portion has a thickness that becomes gradually thinner as it moves from the boundary with the suction portion to the bending portion. You can.
한편, 상기 음용부와 상기 걸림부의 접힘부 경계에는 내측 방향으로 패인 꺽임 홈이 형성될 수 있다.Meanwhile, a bending groove that is inwardly recessed may be formed at the boundary of the folded portion of the drinking portion and the engaging portion.
또한, 상기 흡입부와 상기 걸림부의 지지부 경계에는 설정 두께의 보강부가 형성될 수 있다.Additionally, a reinforcement portion of a set thickness may be formed at a boundary between the suction portion and the support portion of the engaging portion.
본 발명의 기타 구체적인 사항들은 상세한 설명 및 도면들에 포함되어 있다.Other specific details of the invention are included in the detailed description and drawings.
본 발명의 실시 예에 따른 빠짐 방지용 빨대에 의하면, 음료 용기의 음용구를 통해 빨대를 설정 크기의 힘으로 가압하여 꽂을 때, 가압 시 발생되는 가압력에 의해 빨대의 중간부위가 접히면서 음료 용기의 상단 내면에 걸리는 걸림부를 형성하게 됨으로써, 음료의 음용 중 빨대가 외부로 빠지지 않게 되는 효과가 제공될 수 있다.According to the fall-out prevention straw according to an embodiment of the present invention, when the straw is pressed and inserted with a force of a set size through the drinking port of the beverage container, the middle portion of the straw is folded due to the pressing force generated during pressing and the top of the beverage container By forming a locking portion on the inner surface, the effect of preventing the straw from falling out while drinking a beverage can be provided.
따라서, 본 발명의 실시 예에 따른 빠짐 방지용 빨대에 의하면, 빨대를 음료 용기의 음용구에 꽂은 상태에서 외부로 이탈이 예방되어 유아를 비롯한 어린아이들이 상해를 입게 되는 것이 미연에 방지되고, 사용자를 비롯한 주변인에게 피해를 주는 것이 예방되며, 빨대의 분실 및 오염이 예방하여 원활한 음료의 음용이 이루어지게 되는 유용한 효과가 제공될 수 있다.Therefore, according to the fall-out prevention straw according to an embodiment of the present invention, the straw is prevented from falling out while inserted into the drinking port of the beverage container, thereby preventing injuries to young children, including infants, and protecting the user. Harm to people around you can be prevented, and loss and contamination of straws can be prevented, thereby providing the useful effect of ensuring smooth drinking of beverages.
본 발명에 따른 효과는 이상에서 예시된 내용에 의해 제한되지 않으며, 더욱 다양한 효과들이 본 명세서 내에 포함되어 있다.The effects according to the present invention are not limited to the contents exemplified above, and further various effects are included in the present specification.
도 1은 통상적인 음료 용기의 일 예를 도시한 사시도.Figure 1 is a perspective view showing an example of a typical beverage container.
도 2는 본 발명의 실시 예에 따른 빠짐 방지용 빨대의 사시도.Figure 2 is a perspective view of a straw for preventing falloff according to an embodiment of the present invention.
도 3은 도 2의 단면도.Figure 3 is a cross-sectional view of Figure 2.
도 4는 본 발명의 실시 예에 따른 빠짐 방지용 빨대가 가압력에 의해 걸림부를 형성하는 과정을 순차적으로 도시한 단면도.Figure 4 is a cross-sectional view sequentially showing the process of forming a catching portion by pressing force on a straw for preventing falloff according to an embodiment of the present invention.
도 5는 본 발명의 실시 예에 따른 빠짐 방지용 빨대를 음료 용기의 음용구에 꽂기 이전 상태를 개략적으로 도시한 부분 단면도.Figure 5 is a partial cross-sectional view schematically showing the state before inserting the fall-off prevention straw into the drinking port of the beverage container according to an embodiment of the present invention.
도 6은 본 발명의 실시 예에 따른 빠짐 방지용 빨대를 음료 용기의 음용구를 통해 설정 크기의 가압력에 의해 꽂은 상태를 개략적으로 도시한 부분 단면도.Figure 6 is a partial cross-sectional view schematically showing a state in which a fall-out prevention straw according to an embodiment of the present invention is inserted through the drinking port of a beverage container by applying a pressing force of a set size.
도 7은 본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대의 단면도.Figure 7 is a cross-sectional view of a straw for preventing falloff according to another embodiment of the present invention.
도 8은 본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대가 가압력에 의해 걸림부를 형성하는 과정을 순차적으로 도시한 단면도.Figure 8 is a cross-sectional view sequentially showing the process of forming a catching portion by pressing force on a fall-off prevention straw according to another embodiment of the present invention.
본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시 예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시 예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시 예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다.The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to provide common knowledge in the technical field to which the present invention pertains. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.
따라서, 몇몇 실시 예에서, 잘 알려진 공정 단계들, 잘 알려진 구조 및 잘 알려진 기술들은 본 발명이 모호하게 해석되는 것을 피하기 위하여 구체적으로 설명되지 않는다.Accordingly, in some embodiments, well-known process steps, well-known structures, and well-known techniques are not specifically described in order to avoid ambiguous interpretation of the present invention.
본 명세서에서 사용된 용어는 실시 예들을 설명하기 위한 것이며 본 발명을 제한하고자 하는 것은 아니다. 본 명세서에서, 단수형은 문구에서 특별히 언급하지 않는 한 복수형도 포함한다. 명세서에서 사용되는 포함한다(comprises) 및/또는 포함하는(comprising)은 언급된 구성요소, 단계 및/또는 동작 이외의 하나 이상의 다른 구성요소, 단계 및/또는 동작의 존재 또는 추가를 배제하지 않는 의미로 사용한다. 그리고, "및/또는"은 언급된 아이템들의 각각 및 하나 이상의 모든 조합을 포함한다.The terms used in this specification are for describing embodiments and are not intended to limit the invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, "comprises" and/or "comprising" means not excluding the presence or addition of one or more other components, steps and/or operations other than the mentioned components, steps and/or operations. Use it as And, “and/or” includes each and every combination of one or more of the mentioned items.
또한, 본 명세서에서 기술하는 실시 예들은 본 발명의 이상적인 예시도인 사시도, 단면도, 측면도 및/또는 개략도들을 참고하여 설명될 것이다. 따라서, 제조 기술 및/또는 허용 오차 등에 의해 예시도의 형태가 변형될 수 있다. 따라서, 본 발명의 실시 예들은 도시된 특정 형태로 제한되는 것이 아니라 제조 공정에 따라 생성되는 형태의 변화도 포함되는 것이다. 또한, 본 발명의 실시 예에 도시된 각 도면에 있어서 각 구성 요소들은 설명의 편의를 고려하여 다소 확대 또는 축소되어 도시된 것일 수 있다.Additionally, embodiments described in this specification will be described with reference to perspective views, cross-sectional views, side views, and/or schematic diagrams that are ideal illustrations of the present invention. Accordingly, the form of the illustration may be modified depending on manufacturing technology and/or tolerance. Accordingly, embodiments of the present invention are not limited to the specific form shown, but also include changes in form produced according to the manufacturing process. Additionally, in each drawing shown in an embodiment of the present invention, each component may be shown somewhat enlarged or reduced in consideration of convenience of explanation.
이하, 본 발명의 실시 예에 따른 빠짐 방지용 빨대를 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, a straw for preventing slipping according to an embodiment of the present invention will be described in detail based on the attached illustration drawings.
도 1은 통상적인 음료 용기의 일 예를 도시한 사시도이고, 도 2는 본 발명의 실시 예에 따른 빠짐 방지용 빨대의 사시도이며, 도 3은 도 2의 단면도이다.Figure 1 is a perspective view showing an example of a typical beverage container, Figure 2 is a perspective view of a straw for preventing slipping according to an embodiment of the present invention, and Figure 3 is a cross-sectional view of Figure 2.
또한, 도 4는 본 발명의 실시 예에 따른 빠짐 방지용 빨대가 가압력에 의해 걸림부를 형성하는 과정을 순차적으로 도시한 단면도이고, 도 5는 본 발명의 실시 예에 따른 빠짐 방지용 빨대를 음료 용기의 음용구에 꽂기 이전 상태를 개략적으로 도시한 부분 단면도이며, 도 6은 본 발명의 실시 예에 따른 빠짐 방지용 빨대를 음료 용기의 음용구를 통해 설정 크기의 가압력에 의해 꽂은 상태를 개략적으로 도시한 부분 단면도이다.In addition, Figure 4 is a cross-sectional view sequentially showing the process of forming a locking portion by applying pressure to the fall-out prevention straw according to an embodiment of the present invention, and Figure 5 shows the fall-out prevention straw according to an embodiment of the present invention in the sound of a beverage container. It is a partial cross-sectional view schematically showing the state before inserting it into the utensil, and Figure 6 is a partial cross-sectional view schematically showing the state in which the fall-out prevention straw according to an embodiment of the present invention is inserted through the drinking opening of a beverage container by applying a pressing force of a set size. am.
먼저, 도 1은 일반적으로 제공되는 음료 용기(10) 중, 종이 팩으로 이루어진 음료 용기(10)를 일 예로 도시한 사시도로서, 음료 용기(10)의 상단 일측에는 음용구(12)가 형성되고, 이 음용구(12)에는 설정 크기의 압력에 의해 찢어지면서 빨대(100)가 삽입되기 위한 음용막(14)이 형성된다.First, Figure 1 is a perspective view showing an example of a beverage container 10 made of a paper pack among the commonly provided beverage containers 10, and a drinking port 12 is formed on one upper side of the beverage container 10. , A drinking membrane 14 for inserting the straw 100 is formed in the drinking mouth 12 by being torn by pressure of a set size.
여기서, 음용막(14)의 지름은 빨대(100)의 직경보다는 다소 크게 형성되어 빨대(100)가 용이하게 꽂히도록 구성되는 것이 바람직하다.Here, the diameter of the drinking membrane 14 is preferably formed to be somewhat larger than the diameter of the straw 100 so that the straw 100 can be easily inserted.
본 발명의 실시 예에 따른 빠짐 방지용 빨대(100)는, 도 2 내지 도 6에 도시된 바와 같이, 상단으로부터 일정길이만큼 연장되어 형성되는 중공 형의 음용부(110)와, 하단으로부터 일정길이만큼 연장되어 형성되는 중공 형의 흡입부(120) 및 음용부(110)와 흡입부(120) 사이에 형성되어 설정 크기의 가압력에 의해 종 방향으로 접힘에 따라 음용부(110) 및 흡입부(120)에 비하여 그 상단 둘레의 지름이 크게 형성되는 걸림부(200)를 포함하는 구성으로 이루어질 수 있다.As shown in Figures 2 to 6, the fall-off prevention straw 100 according to an embodiment of the present invention includes a hollow drinking portion 110 extending from the top by a certain length, and a certain length from the bottom. The hollow suction part 120 and the drinking part 110 are formed to extend and are formed between the suction part 120 and are folded in the longitudinal direction by a pressing force of a set size, so that the drinking part 110 and the suction part 120 ) may be configured to include a locking portion 200 whose upper circumference is formed to be larger in diameter compared to the upper circumference.
걸림부(200)는, 음용부(110)의 하측 단부로부터 아래 방향을 향할수록 점차적으로 단면적이 넓어지는 접힘부(210)와, 흡입부(120)의 상측 단부로부터 위 방향을 향할수록 점차적으로 단면적이 넓어지는 지지부(220)와, 접힘부(210)와 지지부(220)가 상호 연결되게 형성되되, 내측 방향으로 오목하게 패여서 음용부(110)에 설정 크기 이상의 가압력이 제공되는 경우, 접힘부(210)가 꺽이면서 뒤집어지도록 하는 꺽임부(230)를 포함하는 구성으로 이루어질 수 있다.The catching portion 200 includes a folded portion 210 whose cross-sectional area gradually widens as it goes downward from the lower end of the drinking portion 110, and a folded portion 210 whose cross-sectional area gradually increases as it goes upward from the upper end of the suction portion 120. The support portion 220 with a widened cross-sectional area, the folded portion 210, and the support portion 220 are formed to be interconnected, but are concave in the inner direction, so that when a pressing force greater than a set size is provided to the drinking portion 110, it is folded. The portion 210 may be configured to include a bending portion 230 that allows the portion 210 to be bent and turned over.
참고로, 본 발명의 실시 예를 뒷받침하기 위한 도면들에서는, 음용부(110)와, 걸림부(200)를 구성하는 접힘부(210), 꺽임부(230), 지지부(220) 및 흡입부(120)가 모두 동일한 두께인 것으로 도시되었으나, 지지부(220)에 비하여 접힘부(210)의 두께를 얇게 형성하고, 꺽임부(230)는 접힘부(210) 및 지지부(220)에 비하여 얇게 형성하여 꺽임 및 접힘이 보다 용이하게 이루어지도록 구성될 수 있다.For reference, in the drawings supporting the embodiment of the present invention, the drinking portion 110, the folded portion 210, the bending portion 230, the support portion 220, and the suction portion constituting the engaging portion 200. Although all 120s are shown to have the same thickness, the folded portion 210 is formed to be thinner than the support portion 220, and the bent portion 230 is formed to be thinner than the folded portion 210 and the support portion 220. Thus, it can be configured to allow bending and folding to occur more easily.
특히, 음용부(110)와 걸림부(200)의 접힘부(210) 경계에는 내측 방향으로 패인 꺽임 홈(미도시됨)이 형성되도록 하여 접힘부(210)가 보다 용이하게 꺽이면서 뒤집어지도록 구성될 수도 있다.In particular, a bending groove (not shown) recessed in the inner direction is formed at the border of the folded portion 210 of the drinking portion 110 and the catching portion 200 so that the folded portion 210 can be more easily bent and turned over. It could be.
한편, 흡입부(120)와 걸림부(200)의 지지부(220) 사이 경계에는 음용부(110)에 설정 크기 이상의 가압력이 작용하는 경우에 지지부(220)가 형상 변형을 일으키지 않도록 둘레 면에 걸쳐 설정 두께의 보강부(240)가 형성될 수 있다.On the other hand, the boundary between the suction part 120 and the support part 220 of the catching part 200 is provided across the circumferential surface so that the support part 220 does not deform in shape when a pressing force of a set size or more is applied to the drinking part 110. A reinforcement portion 240 of a set thickness may be formed.
상기와 같은 구성으로 이루어질 수 있는 빠짐 방지용 빨대(100)의 사용관계를 설명하면 다음과 같다.The use relationship of the fall-off prevention straw 100, which can be configured as described above, is explained as follows.
도 2 및 도 5에 도시된 바와 같이, 걸림부(200)가 꺽이지 않은 상태를 이루는 본 발명의 실시 예에 따른 빠짐 방지용 빨대(100)를 구비하고, 이 빨대(100)의 선단 즉 음용부(110)를 파지한 상태에서 흡입부(120)의 하측 단부를 음료 용기(10)의 음용구(12)에 형성된 음용막(14)을 뚫고 삽입시킨다.As shown in Figures 2 and 5, a falling-out prevention straw 100 according to an embodiment of the present invention is provided in which the catching portion 200 is not bent, and the tip of the straw 100, that is, the drinking portion, is provided. While holding (110), the lower end of the suction part 120 is inserted through the drinking membrane 14 formed in the drinking port 12 of the beverage container 10.
이와 같은 빨대(100)의 삽입에 따라 음용부(110)에는 설정 크기 이상의 가압력이 가해지게 되는데, 이 가압력에 의해 걸림부(200)의 접힘부(210)는 도 4에 도시된 바와 같이 꺽임부(230)를 기점으로 꺽이면서 뒤집어짐과 더불어 지지부(220)와 나란하게 밀착된 상태를 이루게 된다.As the straw 100 is inserted, a pressing force greater than a set size is applied to the drinking portion 110. Due to this pressing force, the folded portion 210 of the engaging portion 200 is bent as shown in FIG. 4. As it bends from point 230, it turns over and comes into close contact with the support portion 220.
즉, 음용부(110)에 대한 설정 크기의 가압력에 의해 접힘부(210)가 음용부(110)와의 경계 및 꺽임부(230)에 의해 꺽임과 동시에 뒤집어지면서 그 내면이 지지부(220)의 내면과 밀착되어 나란한 상태를 이루게 된다.That is, the folded part 210 is bent and turned over by the boundary with the drinking part 110 and the bending part 230 due to a pressing force of a set size on the drinking part 110, and the inner surface of the folded part 210 is the inner surface of the support part 220. It adheres closely to form a parallel state.
이 때, 지지부(220)는 흡입부(120)와의 경계 둘레 면에 형성된 보강부(240)에 의해 꺽임에 따른 형상 변형이 제한되어 원 형태를 유지할 수 있게 된다.At this time, the support part 220 is able to maintain its circular shape because shape deformation due to bending is limited by the reinforcing part 240 formed on the surface around the boundary with the suction part 120.
따라서, 접힘부(210)와 지지부(220)가 밀착된 형태의 걸림부(200)는 아래에서 위 방향으로 갈수록 상향확장된 형상을 이루게 됨으로써, 걸림부(200)의 상측 단부의 지름은 음용부(110)와 흡입부(120) 및 음료 용기(10)의 음용막(14) 지름보다 큰 지름을 형성하게 된다.Accordingly, the locking portion 200, in which the folded portion 210 and the support portion 220 are in close contact, has a shape that extends upward from the bottom to the top, so that the diameter of the upper end of the locking portion 200 is equal to that of the drinking portion. It forms a diameter larger than the diameter of the drinking membrane 14 of the 110, the suction part 120, and the beverage container 10.
이에, 걸림부(200)의 상측 단부는 도 6에 도시된 바와 같이, 음료 용기(10)의 상면 내측 면에 걸림되어 음용막(14)을 뚫고 외부로 빠져나오지 않게 됨으로써, 음료 용기(10)에 꽂힌 본 발명의 실시 예에 따른 빨대(100)는 외부로 빠지지 않게 된다.Accordingly, as shown in FIG. 6, the upper end of the catching portion 200 is caught on the upper inner surface of the beverage container 10 and does not pass through the drinking membrane 14 to the outside, thereby preventing the beverage container 10 from coming out. The straw 100 according to an embodiment of the present invention inserted in does not fall out.
이상에서 설명한 바와 같이, 본 발명의 실시 예에 따른 빠짐 방지용 빨대(100)에 의하면, 음료 용기(10)의 음용구(12)를 통해 빨대(100)를 설정 크기의 힘으로 가압하여 꽂을 때, 가압 시 발생되는 가압력에 의해 빨대(100)의 중간부위가 접히면서 음료 용기(10)의 상단 내면에 걸리는 걸림부(200)를 형성하게 됨으로써, 음료의 음용 중 빨대(100)가 외부로 빠지지 않게 되는 효과가 제공될 수 있다.As described above, according to the fall-out prevention straw 100 according to an embodiment of the present invention, when the straw 100 is inserted by pressing with a force of a set size through the drinking port 12 of the beverage container 10, The middle portion of the straw 100 is folded due to the pressing force generated during pressurization, forming a locking portion 200 that is caught on the upper inner surface of the beverage container 10, thereby preventing the straw 100 from falling out during drinking. The effect can be provided.
따라서, 본 발명의 실시 예에 따른 빠짐 방지용 빨대(100)에 의하면, 빨대(100)를 음료 용기(10)의 음용구(12)에 꽂은 상태에서 외부로 이탈이 예방되어 유아를 비롯한 어린아이들이 상해를 입게 되는 것이 미연에 방지되고, 사용자를 비롯한 주변인에게 피해를 주는 것이 예방되며, 빨대(100)의 분실 및 오염이 예방하여 원활한 음료의 음용이 이루어지게 되는 유용한 효과가 제공될 수 있다.Therefore, according to the fall-out prevention straw 100 according to an embodiment of the present invention, the straw 100 is prevented from falling out while inserted into the drinking port 12 of the beverage container 10, preventing infants and other young children from falling out. Injuries can be prevented in advance, damage to the user and other people around can be prevented, and loss and contamination of the straw 100 can be prevented, thereby allowing smooth drinking of beverages.
한편, 도 7은 본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대의 단면도이고, 도 8은 본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대가 가압력에 의해 걸림부(200)를 형성하는 과정을 순차적으로 도시한 단면도이다.Meanwhile, Figure 7 is a cross-sectional view of a fall-out prevention straw according to another embodiment of the present invention, and Figure 8 sequentially shows the process of forming the catching portion 200 by pressing force of the fall-out prevention straw according to another embodiment of the present invention. This is a cross-sectional view.
본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대(100)를 설명함에 있어서, 앞선 실시 예에서와 동일한 부분에 대해서는 동일 부호를 부여하여 설명하고, 반복되는 설명은 생략하기로 한다.In describing the drop-prevention straw 100 according to another embodiment of the present invention, the same parts as those in the previous embodiment will be described by assigning the same reference numerals, and repeated descriptions will be omitted.
도 7 및 도 8을 참조하면, 본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대(100a)는, 걸림부(200a)를 구성하는 접힘부(210a)가 음용부(110)와의 경계로부터 꺽임부(230a)로 향할수록 그 두께가 점차적으로 얇게 형성될 수 있다.Referring to Figures 7 and 8, the fall-off prevention straw (100a) according to another embodiment of the present invention has a folded portion (210a) constituting the catching portion (200a) bent from the boundary with the drinking portion (110). The thickness may gradually become thinner as you move towards 230a).
또한, 걸림부(200a)를 구성하는 지지부(220a)가 흡입부(120)와의 경계로부터 꺽임부(230a)로 향할수록 그 두께가 점차적으로 얇게 형성될 수 있다.Additionally, the thickness of the support portion 220a constituting the catching portion 200a may be gradually reduced as it moves from the boundary with the suction portion 120 toward the bending portion 230a.
따라서, 걸림부(200a)를 구성하는 접힘부(210a)와 지지부(220a) 사이에 형성되는 꺽임부(230a)의 두께는 상대적으로 가장 얇게 형성될 수 있다.Accordingly, the thickness of the bent portion 230a formed between the folded portion 210a and the support portion 220a constituting the engaging portion 200a may be formed to be relatively thinnest.
이와 같이, 접힘부(210a)와 지지부(220a)의 두께가 가변되도록 구성하고, 꺽임부(230a)의 두꼐가 상대적으로 접힘부(210a) 및 지지부(220a)에 비하여 얇게 형성되는 경우, 음용부(110)에 대한 설정 크기의 가압력이 가해질 때, 접힘부(210a)의 접힘이 보다 용이하게 이루어질 수 있게 된다.In this way, when the thickness of the folded portion 210a and the support portion 220a is configured to be variable, and the thickness of the folded portion 230a is formed to be relatively thinner than the folded portion 210a and the support portion 220a, the drinking portion When a pressing force of a set size is applied to 110, the folded portion 210a can be folded more easily.
물론 이 경우에도 음용부(110)와 지지부(220a)의 경계를 이루는 둘레 면에 보강부(240)a가 형성될 수 있음은 물론이고, 별도로 도시하지는 않았지만 음용부(110)와 접힘부(210a)의 경계를 이루는 둘레 면에도 꺽임 홈이 형성될 수 있음은 물론이다.Of course, in this case as well, the reinforcement part 240a can be formed on the peripheral surface forming the boundary between the drinking part 110 and the support part 220a. Although not separately shown, the drinking part 110 and the folded part 210a Of course, a bending groove can also be formed on the circumferential surface forming the boundary of ).
또 한편, 본 발명의 다른 실시 예에 따른 빠짐 방지용 빨대(100a)는, 접힘부(210a)의 내측 둘레 면에 내측 방향으로 설정 길이만큼 돌출된 끼움돌기(300)가 형성되고, 이에 대응되는 위치인 지지부(220a)의 내측 둘레 면에는 내측 방향으로 설정 깊이만큼 패인 끼움홈(310)이 형성될 수 있다.On the other hand, in the fall-off prevention straw 100a according to another embodiment of the present invention, an insertion protrusion 300 is formed on the inner circumferential surface of the folded portion 210a and protrudes in the inner direction by a set length, and is located at a position corresponding thereto. A fitting groove 310 that is recessed to a set depth in the inner direction may be formed on the inner peripheral surface of the support portion 220a.
이와 같이, 접힘부(210a)에 끼움돌기(300)가 형성되고, 지지부(220a)에 끼움홈(310)이 형성되는 경우, 도 8에 도시된 바와 같이, 접힘부(210a)가 꺽이면서 뒤집어짐에 따라 그 내면이 지지부(220a)의 내면과 밀착될 때, 끼움돌기(300)가 끼움홈(310)에 삽입되어 접힘부(210a)와 지지부(220a)의 밀착됨을 고정시키게 됨으로써, 걸림부(200a)가 벌어지지 않아 제 기능을 보다 확실하게 수행할 수 있게 된다.In this way, when the fitting protrusion 300 is formed in the folded portion 210a and the fitting groove 310 is formed in the support portion 220a, as shown in FIG. 8, the folded portion 210a is bent and turned over. When the inner surface comes into close contact with the inner surface of the support part 220a according to the load, the fitting protrusion 300 is inserted into the fitting groove 310 to fix the close contact between the folded part 210a and the support part 220a, thereby forming a locking portion. (200a) does not open, allowing it to perform its function more reliably.
참고로, 본 발명의 실시 예를 설명함에 있어서, 끼움돌기(300)와 끼움홈(310)의 구성이 다른 실시 예에 따른 빠짐 방지용 빨대(100a)에 적용된 것을 일 예로 설명하였으나, 앞서 설명한 실시 예에 따른 빠짐 방지용 빨대(100)에도 끼움돌기(300)와 끼움홈(310)의 구성이 적용될 수 있음은 물론이다.For reference, in describing an embodiment of the present invention, the configuration of the fitting protrusion 300 and the fitting groove 310 has been described as an example applied to the anti-falling straw 100a according to another embodiment, but the embodiment described above Of course, the configuration of the fitting protrusion 300 and the fitting groove 310 can be applied to the falling prevention straw 100 according to .
본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구범위에 의하여 나타내어지며, 특허청구범위의 의미 및 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing its technical idea or essential features. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive. The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. do.
* 부호의 설명 ** Explanation of symbols *
10 : 음료 용기 12 : 음용구10: beverage container 12: drinking device
14 : 음용막 100,100a : 빨대14: Drinking membrane 100,100a: Straw
110 : 음용부 120 : 흡입부110: drinking part 120: suction part
200,200a : 걸림부 210,200a : 접힘부200,200a: catching part 210,200a: folding part
220,200a : 지지부 230,230a : 꺽임부220,200a: support part 230,230a: bending part
240,240a : 보강부 300 : 끼움돌기240,240a: Reinforcement part 300: Fitting protrusion
310 : 끼움홈310: Fitting groove

Claims (5)

  1. 상단으로부터 일정길이만큼 연장되어 형성되는 중공 형의 음용부;A hollow drinking portion extending from the top by a certain length;
    하단으로부터 일정길이만큼 연장되어 형성되는 중공 형의 흡입부; 및 A hollow suction part extending from the bottom by a certain length; and
    상기 음용부와 상기 흡입부 사이에 형성되어 설정 크기의 가압력에 의해 종 방향으로 접힘에 따라 상기 음용부 및 상기 흡입부에 비하여 그 상단 둘레의 지름이 크게 형성되는 걸림부를 포함하여 구성되는 것을 특징으로 하는 빠짐 방지용 빨대.It is formed between the drinking part and the suction part and is folded in the longitudinal direction by a pressing force of a set size, characterized in that it includes a locking part whose upper circumference is formed to be larger in diameter than the drinking part and the suction part. A straw to prevent falling out.
  2. 제 1항에 있어서,According to clause 1,
    상기 걸림부는, The catching part is,
    상기 음용부의 하측 단부로부터 아래 방향을 향할수록 점차적으로 단면적이 넓어지는 접힘부와,A folded portion whose cross-sectional area gradually widens as it moves downward from the lower end of the drinking portion,
    상기 흡입부의 상측 단부로부터 위 방향을 향할수록 점차적으로 단면적이 넓어지는 지지부 및, A support portion whose cross-sectional area gradually increases as it moves upward from the upper end of the suction portion,
    상기 접힘부와 상기 지지부가 상호 연결되게 형성되되, 내측 방향으로 오목하게 패여서 상기 음용부에 설정 크기 이상의 가압력이 제공되는 경우, 상기 접힘부가 꺽이면서 뒤집어지도록 하는 꺽임부를 포함하여 구성되는 것을 특징으로 하는 빠짐 방지용 빨대.The folded portion and the support portion are formed to be interconnected, and are recessed in an inward direction, and are characterized in that they include a bending portion that causes the folded portion to bend and turn over when a pressing force of a set size or more is provided to the drinking portion. A straw to prevent falling out.
  3. 제 2항에 있어서,According to clause 2,
    상기 접힘부는 상기 음용부와의 경계로부터 상기 꺽임부로 향할수록 그 두께가 점차적으로 얇게 형성되고,The thickness of the folded portion becomes gradually thinner as it moves from the boundary with the drinking portion toward the bent portion,
    상기 지지부는 상기 흡입부와의 경계로부터 상기 꺽임부로 향할수록 그 두께가 점차적으로 얇게 형성되는 것을 특징으로 하는 빠짐 방지용 빨대.The support portion is a fall-out prevention straw, characterized in that the thickness of the support portion becomes gradually thinner as it moves from the boundary with the suction portion toward the bending portion.
  4. 제 1항에 있어서,According to clause 1,
    상기 음용부와 상기 걸림부의 접힘부 경계에는 내측 방향으로 패인 꺽임 홈이 형성되는 것을 특징으로 하는 빠짐 방지용 빨대.A straw for preventing fall-out, characterized in that a bending groove that is recessed in the inward direction is formed at the boundary of the folded portion of the drinking portion and the engaging portion.
  5. 제 1항에 있어서,According to clause 1,
    상기 흡입부와 상기 걸림부의 지지부 경계에는 설정 두께의 보강부가 형성되는 것을 특징으로 하는 빠짐 방지용 빨대.A straw for preventing fall-out, characterized in that a reinforcing part of a set thickness is formed at a boundary between the suction part and the support part of the catching part.
PCT/KR2023/014172 2022-09-20 2023-09-19 Straw for preventing falling-out WO2024063504A1 (en)

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US20230248169A1 (en) * 2022-02-08 2023-08-10 Tiffany Loucks Non-Removable Drinking Straw Device
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100058284A (en) * 2008-11-24 2010-06-03 박세나 Straw for preventing slipped out of a vessel and for controlling length coming out of a vessel
KR20120060391A (en) * 2010-12-02 2012-06-12 박준하 Wrinkled straw for preventing spill
KR20130137492A (en) * 2012-06-07 2013-12-17 (주)유틸리온 Straw whose contents are not leaked when container falls over
CN214104079U (en) * 2021-01-06 2021-09-03 内蒙古伊利实业集团股份有限公司 Straw and container
CN214230811U (en) * 2021-01-26 2021-09-21 南京林业大学 Easily poke type milk tea straw
KR200497252Y1 (en) * 2022-09-20 2023-09-12 김윤종 Straw for prevention of omission

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100058284A (en) * 2008-11-24 2010-06-03 박세나 Straw for preventing slipped out of a vessel and for controlling length coming out of a vessel
KR20120060391A (en) * 2010-12-02 2012-06-12 박준하 Wrinkled straw for preventing spill
KR20130137492A (en) * 2012-06-07 2013-12-17 (주)유틸리온 Straw whose contents are not leaked when container falls over
CN214104079U (en) * 2021-01-06 2021-09-03 内蒙古伊利实业集团股份有限公司 Straw and container
CN214230811U (en) * 2021-01-26 2021-09-21 南京林业大学 Easily poke type milk tea straw
KR200497252Y1 (en) * 2022-09-20 2023-09-12 김윤종 Straw for prevention of omission

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