WO2018151391A1 - Couvercle pour récipient étanche à l'air ayant une structure de couplage d'emballage améliorée - Google Patents

Couvercle pour récipient étanche à l'air ayant une structure de couplage d'emballage améliorée Download PDF

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Publication number
WO2018151391A1
WO2018151391A1 PCT/KR2017/012658 KR2017012658W WO2018151391A1 WO 2018151391 A1 WO2018151391 A1 WO 2018151391A1 KR 2017012658 W KR2017012658 W KR 2017012658W WO 2018151391 A1 WO2018151391 A1 WO 2018151391A1
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WO
WIPO (PCT)
Prior art keywords
packing
lid
protrusion
coupling
container
Prior art date
Application number
PCT/KR2017/012658
Other languages
English (en)
Korean (ko)
Inventor
송상협
Original Assignee
송상협
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 송상협 filed Critical 송상협
Publication of WO2018151391A1 publication Critical patent/WO2018151391A1/fr

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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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings

Definitions

  • the present invention relates to a lid for a sealed container, and more particularly, in sealing the upper portion of the sealed container by using a lid, by improving the detachable structure of the packing giving the sealing force, so that it can be easily washed and used when necessary.
  • the present invention relates to a lid for an airtight container having an improved packing coupling structure that enables convenient and hygienic use.
  • the sealed container is an improved sealing function so that soup or odor of food stored in the container is not leaked out.
  • Locking wing that locks and locks the locking part of the container is provided and the bottom is composed of a lid formed with a packing, the packing is pressed on the top of the container by pressing force when locking the lock wing in the state that the packing of the lid is in close contact with the top of the container It is a structure that keeps confidentiality.
  • the fixing of the packing by inserting the packing with the packing groove as described above is to prevent the flow in the packing due to twisting or pushing in the process of applying the pressing force to the packing.
  • the packing imparting a sealing force as described above when the lid is used for a long time that foreign matters such as soup into the packing grooves, etc., the foreign matters are introduced into the micro grooves of the packing grooves and packing for hygiene reasons This is not very good, and the washing is performed to remove the foreign substances thus introduced.
  • the packing is completely confined to the packing groove, and in order to remove and clean the packing, the packing is removed by using a pointed tool such as a separate chopstick.
  • Hygienic problems such as damage to the packing can be solved in the process, but serious problems have occurred that damage to the packing causes a decrease in sealing force.
  • the packing is not separated from the packing groove and the inside of the packing groove is brushed to wash only its surface, which is practically impossible to remove the foreign substances introduced into the gap.
  • the solution could be solved but the underlying hygiene problem was not solved.
  • Patent Document 1 Korean Utility Model Publication No. 20-2010-0012090.
  • the present invention has been devised to solve the above problems, it is possible to completely separate the packing from the lid in the process of removing foreign matter, it is possible to easily separate the packing without the use of pointed tools such as chopsticks separately In particular, when the packing is separated, it is possible to separate the packing without damaging the packing. Accordingly, the complete separation of the packing enables the perfect cleaning of foreign matter not only on the surface but also the minute gap of the packing joint. It is an object of the present invention to provide a lid for a sealed container having an improved packing coupling structure to enable maintenance of hygiene.
  • the object of the present invention is to provide a lid for an airtight container having an improved packing coupling structure to improve the process of separating the packing to prevent the deformation of the packing in the separation process again to facilitate the combined use of the packing again. It is.
  • a ring-shaped packing that is coupled between the lid body and the rim of the bottom of the lid body protruding outwardly to the outer periphery of the lid body to impart a sealing force at the edge of the container and pressure
  • a ring-shaped packing that is coupled between the lid body and the rim of the bottom of the lid body protruding outwardly to the outer periphery of the lid body to impart a sealing force at the edge of the container and pressure
  • the lid for the closed container to cover the top of the rim of the container
  • the lid body The lid body,
  • Coupling protrusion coupled to the packing coupling hole is configured to protrude to the top of the packing coupling hole
  • each engaging projection is composed of the inclined protrusion to be combined with the inclined hole
  • the upper end of the inclined protrusion penetrates the inclined hole and protrudes to the upper portion of the lid, and the inclined surface of the inclined protrusion is intimately adhered to the inclined surface of the inclined hole as the pressing force is applied from the lower portion of the packing.
  • the locking jaw is supported by the surroundings of the packing coupling hole to achieve an increase in adhesion.
  • the lid for an airtight container having the improved packing coupling structure, the coupling structure of the lid and the packing to form a coupling structure of the packing coupling hole and the coupling protrusion, not the groove coupling structure, the coupling protrusion is the upper portion of the lid body It has a predetermined protruding structure, so that the packing can be separated from the lid by pressing the protruding joint by using a user's finger in the process of separating the packing without using a tool such as chopsticks. Separation is possible, and thus, it is possible to obtain a very hygienic use effect such that separate washing of the packing is possible at all times.
  • FIG. 1 is an exploded perspective view of a lid for a sealed container having an improved packing coupling structure of the present invention.
  • Figure 2 is a perspective view of the combination of the lid for the sealed container having an improved packing coupling structure of the present invention.
  • Figure 3 is a combined cross-sectional view of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • Figure 4 is another embodiment of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • Figure 5 is another embodiment of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • Figure 6 is another embodiment of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • Figure 7 is a state of use of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • FIG. 8 is a use state according to another embodiment of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • FIG 9 is a use state according to another embodiment of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • Figure 10 is a packing separated state of the lid for a sealed container having an improved packing bonding structure of the present invention.
  • Figure 11 is another embodiment of the packing separation state of the lid for a sealed container having an improved packing coupling structure of the present invention.
  • lid body 110 lock wing
  • FIG. 1 is an exploded perspective view of a lid for a sealed container having an improved packing coupling structure of the present invention
  • Figure 2 is a perspective view of a lid for a sealed container having an improved packing coupling structure of the present invention
  • Figure 3 is an improved packing of the present invention Coupling cross-sectional view of a lid for a sealed container having a coupling structure.
  • the lid 1 for an airtight container having the improved packing coupling structure of the present invention, the lid body 100 and the packing 200 is composed of.
  • the lid body 100 is configured in the form of a flat plate covering the top of the edge of a conventional container (not shown in the figure), and first, a plurality of bendable locks to impart a pressure coupling force with the container around The wing 110 is configured.
  • the lid body 100 is configured with a rim portion 120 protruding downward while forming a predetermined thickness around the lid body 100.
  • the lid body 100 a plurality of upper and lower through-hole packing coupling holes 130, 130 'forming a circular hole around the edge portion 120 is further configured, wherein
  • the packing coupling holes 130 and 130 ′ are configured in a plurality at regular intervals along the periphery of the lid main body 100 according to the shape of the packing 200 to be described below.
  • the packing 200 is coupled to the bottom surface of the lid body 100 is configured to be sealed by the edge of the container and the pressing force, and configured in the form of a "ring" made of elastic silicone material, the lid body When coupled to the (100) is configured to be in close contact with the inner peripheral surface of the inner portion and the circumference between the edge portion 120.
  • the packing 200 a plurality of coupling protrusions 230, 230 ' is configured to give a coupling force with the lid body 100, each coupling protrusion 230, 230' is a packing 200 Protrudes upward from the center of the upper surface of the, the lid is configured in a plurality of intervals at regular intervals to correspond to the packing coupling holes 130, 130 'of the body (100).
  • the packing 200 is embedded between the edge portion 120 of the lid body 100, while the coupling protrusions 230 and 230 'are inserted from the bottom of the packing coupling holes 130 and 130' Combination with the main body 100 is possible, and the coupling protrusions 230 and 230 'coupled to the packing coupling holes 130 and 130' are upper ends of the packing coupling holes 130 and 130 '. It is configured to protrude a predetermined.
  • the upper end of the coupling protrusions 230, 230 ' is a predetermined protrusion to the upper end of the packing coupling holes 130, 130', when the packing 200 is separated from the lid body 100, the protruding coupling
  • the packing 200 is detachable from the bottom surface of the lid body 100 by the pressing.
  • each of the packing coupling holes 130, 130 ' is composed of the inclined holes 131 to form a slope of the "top and bottom light” form narrowing toward the top from the bottom of the lid body 100.
  • Each of the coupling protrusions 230 and 230 ′ may be inclined to form an inclined protrusion having a shape of “cooperative light”, which narrows from the lower side to the upper side like the inclined hole 131 so as to be able to form the inclined hole 131.
  • the upper end of the inclined protrusion 231 is configured to protrude to an upper portion of the inclined hole 131.
  • the coupling protrusions 230 and 230 ' are configured such that a lower end thereof has a narrow diameter of the width bar of the packing 200, and thus the upper surface of the packing 200 and the coupling protrusions 230 and 230' The lower end is configured to form a locking step (210).
  • the packing coupling hole 130, 130 'and the coupling protrusion 230, 230' is composed of the inclined hole 131 and the inclined protrusion 231 as described above, the inclined protrusion ( The inclined surface of the 231 is in close contact with the inclined surface of the inclined hole 131, the locking jaw 210 is supported around the packing coupling hole (130, 130 ') to increase the adhesion, such that the adhesion is further improved It is configured to be.
  • the lid 1 for an airtight container having an improved packing coupling structure, as shown in Figure 4 to form a cross-sectional shape "a" on the inner peripheral surface of the middle portion of the inclined hole 131
  • the locking groove 132 may be configured to be further included.
  • the outer peripheral surface of the inclined protrusion 231 is configured to further include a locking protrusion 232 to be combined with the locking groove 132.
  • the locking groove 132 and the locking protrusion 232 the tight fitting coupling force when the pressing force is applied to the packing 200 in the state in which the inclined protrusion 231 of the packing 200 is coupled to the inclined hole 131
  • the close contact between the inclined hole 131 and the inclined protrusion 231 by the bent close contact and the airtightness is improved.
  • the edge of the lid body 100 around the bottom of the packing 200 120 may be configured to further include a side contact protrusion 250 in close contact with the inner surface.
  • the side contact protrusion 250 is configured to form a vertical surface 251 so that the outer surface is in close contact with the edge portion 120, the inner surface of the inclined surface (to make the pressing force act outward when the edge of the container is pressed) 252) to form a right inverted triangle form.
  • the side adhesion protrusion 250 is to apply a pressing force to the inclined surface 252 of the side adhesion protrusion 250 when the edge of the container pressurizes the bottom of the packing 200, the vertical surface 251 by the pressing force ) Acts on the edge portion 120 of the lid body 100 to enable close contact.
  • the lid 1 for an airtight container having an improved packing coupling structure
  • the body 100 may be configured to be further included and integrally formed with a "dome" type projection finish film 135 having elasticity.
  • the elasticity of the protrusion finish film 135 means that the protrusion finish film 135 having a "dome" shape is configured to be pressed and restored.
  • the packing 200 when the packing 200 is coupled to the "hemisphere" in which the packing coupling protrusions 230 and 230 'protruding to the upper portion of the packing coupling holes 130 and 130' are combined with the protrusion finishing layer 135. It can be configured as a hemispherical protrusion 235 of the form.
  • the projection finishing film 135, the packing coupling hole 130, 130 ' is closed to be configured to enable the airtight, and the elasticity is provided, when you want to separate the packing 200, the projection finishing film ( 135 is pressed by the elasticity is pressed by the hemisphere protrusion 235 and the separation of the packing 200 is possible.
  • the lid 1 for an airtight container having an improved packing coupling structure of the present invention is composed of a lid body 100 and a packing 200 with reference to FIGS. 1 to 3, and the packing 200 is a lid body 100.
  • the packing 200 is internally coupled between the edge portion 120 of the lid body 100, wherein a plurality of coupling protrusions 230, 230 'formed on the top of the packing 200 is In the state that is located in the packing coupling holes 130, 130 'of the lid body 100, the fitting coupling holes 130, 130' to be inserted into the coupling, the simple positioning and simple adjustment of the packing 200
  • the coupling is to be possible, in which the upper end of the coupling protrusions 230 and 230 ′ is configured to protrude to the top of the packing coupling holes 130 and 130 ′.
  • the lid 1 for an airtight container having an improved packing coupling structure of the present invention covers and closes the top of the container 10 as a conventional airtight container, as shown in Figure 7, which is the top of the container 10
  • Cover the lid (1) for the airtight container bending the lock wing 110 in the state in which the bottom surface of the packing 200 on the top of the rim 11 of the container 10 and the locking portion 12 of the container 10
  • the pressing force is applied to the packing 200 through the rim 11 of the container 10 so that the upper surface of the packing 200 is in close contact with the bottom surface of the lid body 100.
  • the lower surface of the packing 200 is in close contact with the top of the rim 11 of the container 10 is to be sealed and airtight.
  • the lid 1 for an airtight container having an improved packing coupling structure of the present invention the packing coupling holes 130, 130 'and the coupling protrusion 230 to give a coupling force of the lid body 100 and the packing 200
  • the pressing force is in the process of pressing the edge 11 of the container 10, the inclined hole 131 and the inclined protrusion 231 It acts on the inclined surface of the bar to give a close adhesion, the packing coupling hole 130, 130 'is possible to be completely airtight, and also the upper surface of the packing 200 and the engaging projection (230, 230)
  • Hanging jaw 210 formed between the lower end of the ') is in close contact with the main surface of the packing coupling holes (130, 130') is possible to close and seal the packing coupling holes (130, 130 ').
  • the lid 1 for an airtight container having an improved packing coupling structure of the present invention as shown in Figure 8 with reference to Figure 4 around the inner peripheral surface of the inclined hole 131 and the inclined protrusion 231
  • the inclined protrusion 231 of the packing 200 is coupled to the inclined hole 131 to pressurize the packing 200.
  • the close fitting force can be imparted, and the close contact and the airtightness between the inclined hole 131 and the inclined protrusion 231 are improved by the bent close contact.
  • the edge 11 formed in the conventional container 10 is configured to form a curled state while forming an upper curvature of the curved bar, and the edge 11 forms the packing 200.
  • the side surface of the curvature presses the inclined surface 252 of the side contact protrusion 250, and the pressing force acts on the vertical surface 251 to closely contact the inner circumferential surface of the edge portion 120 of the lid body 100. Close to the air tightness is increased.
  • the lid 1 for the sealed container having the improved packing coupling structure of the present invention used as described above can be used hygienically by washing the packing 200 from time to time like a normal closed container lid
  • the lid for the closed container 1 of the present invention the washing 200 can be easily sanitized by separating the packing 200 from the lid body 100 at the time of washing.
  • the engaging projection 230 of the packing 200 is protrudingly coupled to the upper portion of the packing coupling hole 130, 130 'with reference to FIG. 230 ') without pressing a tool such as a separate chopsticks simply press the top of the engaging projections 230, 230' protruding by using a finger.
  • each of the coupling protrusions 230, 230 ', the fitting coupling force is released from the packing coupling holes 130, 130', in this process packing 200 is in close contact with the bottom surface of the lid body 100 )
  • the gap (G) is generated between the packing 200 and the lid main body 100, the user packing by using the finger through the gap (G) What is necessary is just to separate the 200 from the gripping and lid body 100.
  • the lid 1 for the airtight container of the present invention is that the process of removing the packing 200 from the lid body 100 can be easily removed by using a finger, without the need for a tool such as a separate chopsticks packing
  • the process of removing the (200) it is possible to prevent the damage of the packing (200) at the source, the separation of the packing (200) by such a simple operation of the packing (in the process of washing the lid (1) for the airtight container ( 200) and easy to clean the coupling portion of the lid body 100 and the packing 200 to enable hygienic and clean use of the lid 1 for the sealed container at all times.
  • the lid for a sealed container having an improved packing coupling structure of the present invention while using the lid in the process of washing the lid for the sealed container while improving the airtightness according to the increase in adhesion between the lid body and the packing.
  • Simple separation of the packing allows for very hygienic use, such as frequent cleaning of the packing and packing joints.

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

Abstract

La présente invention concerne un couvercle pour un récipient étanche à l'air, et, plus particulièrement, un couvercle pour un récipient étanche à l'air qui permet une séparation complète de l'emballage du couvercle pendant un processus d'élimination de matière étrangère, permet de séparer de manière commode l'emballage sans utiliser un outil tranchant tel que des baguettes séparément, et en particulier, lorsque l'emballage est séparé, permet à l'emballage d'être séparé sans endommager l'emballage, et en séparant complètement l'emballage de cette façon permet de maintenir des conditions sanitaires optimales à tout moment lors de l'utilisation du couvercle, par exemple en permettant le nettoyage complet de la surface de l'emballage, ainsi que les fines interstices de la partie d'accouplement de l'emballage, et en outre, a une structure d'accouplement améliorée pour faciliter l'utilisation ultérieure de l'emballage, par exemple en empêchant la déformation de l'emballage pendant le processus de séparation en améliorant le processus de séparation de l'emballage.
PCT/KR2017/012658 2017-02-16 2017-11-09 Couvercle pour récipient étanche à l'air ayant une structure de couplage d'emballage améliorée WO2018151391A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0020969 2017-02-16
KR1020170020969A KR101772842B1 (ko) 2017-02-16 2017-02-16 개선된 패킹 결합구조를 갖는 밀폐용기용 뚜껑

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WO2018151391A1 true WO2018151391A1 (fr) 2018-08-23

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WO (1) WO2018151391A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200251372Y1 (ko) * 2001-07-10 2001-11-17 문제구 조립공정과 밀폐력을 강화시킨 밀폐용기
KR20090058978A (ko) * 2007-12-05 2009-06-10 엘지전자 주식회사 밀폐용기
KR20100009527U (ko) * 2009-03-19 2010-09-29 (주)명문엘씨 노출된 패킹구조를 갖는 밀폐용기 뚜껑
KR20150110389A (ko) * 2014-03-20 2015-10-02 이민규 이물질의 끼임 방지와 다단적층이 가능한 밀폐용기
KR101613482B1 (ko) * 2015-04-15 2016-04-19 이재원 밀폐용기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200251372Y1 (ko) * 2001-07-10 2001-11-17 문제구 조립공정과 밀폐력을 강화시킨 밀폐용기
KR20090058978A (ko) * 2007-12-05 2009-06-10 엘지전자 주식회사 밀폐용기
KR20100009527U (ko) * 2009-03-19 2010-09-29 (주)명문엘씨 노출된 패킹구조를 갖는 밀폐용기 뚜껑
KR20150110389A (ko) * 2014-03-20 2015-10-02 이민규 이물질의 끼임 방지와 다단적층이 가능한 밀폐용기
KR101613482B1 (ko) * 2015-04-15 2016-04-19 이재원 밀폐용기

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