KR20010000567A - Structure of cap for discharging liquid by pressurization - Google Patents

Structure of cap for discharging liquid by pressurization Download PDF

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Publication number
KR20010000567A
KR20010000567A KR1020000058971A KR20000058971A KR20010000567A KR 20010000567 A KR20010000567 A KR 20010000567A KR 1020000058971 A KR1020000058971 A KR 1020000058971A KR 20000058971 A KR20000058971 A KR 20000058971A KR 20010000567 A KR20010000567 A KR 20010000567A
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KR
South Korea
Prior art keywords
discharge pipe
cover
discharge hole
lid
discharge
Prior art date
Application number
KR1020000058971A
Other languages
Korean (ko)
Inventor
이정민
Original Assignee
이정민
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 이정민 filed Critical 이정민
Priority to KR1020000058971A priority Critical patent/KR20010000567A/en
Publication of KR20010000567A publication Critical patent/KR20010000567A/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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/14—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means
    • B65D47/142—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means for threaded caps
    • B65D47/143—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means for threaded caps with internal parts
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/14—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means
    • B65D47/147—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means for snap-on caps
    • B65D47/148—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means for snap-on caps with internal parts
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2012—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge formed by a rigid spout outlet and an overcap, the spout outlet being either pushed into alignment with, or pushed through an opening in the overcap, upon rotation of the latter

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

Abstract

PURPOSE: A structure of a cap for discharging liquid by pressurization is provided to improve airtightness before and after cap opening by forming closing units in upper and lower ends of a discharge tube. CONSTITUTION: A cap(1) combined to the neck of a container for discharging liquid is composed of a body(100) and a cover(200). The cap is opened and closed by a connecting unit(201). A cover fixing rim(102) is formed on an upper face(101) of the body. Inside the cover fixing rim, a discharge tube(103) with a discharge hole(104) for discharging liquid in the container is formed slantly. The outer portion of a lower end closing unit(106) is formed as a cutting line(108). A bent unit(109) is formed aside the cutting line. A pulling grip(111) is formed on the side of the folding unit. An annular sill(202) is formed on the cover to be hung on the cover fixing rim. A closing unit(203) for keeping airtightness is formed on the cover to contact to the upper end of the discharge hole.

Description

가압방식 액체주출용 뚜껑의 구조Structure of the pressurized liquid injection cap

본 발명은 액상의 내용물을 가압하여 배출하는 용도로 쓰이는 가압방식 액체주출용 뚜껑의 구조에 관한 것이며, 종래의 선행으로는 본 발명인의 특출2000-47638호가 있다.The present invention relates to a structure of a pressurized liquid injection cap used for pressurizing and discharging the contents of a liquid, and the prior art is Japanese Patent Application No. 2000-47638.

상기 선행2000-47638호는, 배출관의 상단부에 밀폐부를 형성하였으나, 본 발명에서는 배출관의 하단부에 밀폐부를 형성하여, 뚜껑 개봉전·후의 밀폐력 향상을 도모함을 그 목적으로 한다.Prior art 2000-47638 has a sealed portion at the upper end of the discharge pipe, but in the present invention, a sealed portion is formed at the lower end of the discharge pipe, and its purpose is to improve the sealing force before and after opening the lid.

도 1∼도 2는 본 발명의 제 1 실시예를 보인 것으로서, 도 1은 뚜껑의 종단면도이고, 도 2는 뚜껑이 용기의 목에 조립된 후 사용되고 있는 일 상태를 보인 것이다.1 to 2 show a first embodiment of the present invention, FIG. 1 is a longitudinal sectional view of the lid, and FIG. 2 shows a state in which the lid is used after being assembled to the neck of the container.

도 3∼도 4는 본 발명의 제 2 실시예를 보인 것으로서, 도 3은 뚜껑의 종단면도이고, 도 4는 뚜껑이 용기의 목에 조립된 후 사용되고 있는 일 상태를 보인 것이다.3 to 4 show a second embodiment of the present invention, FIG. 3 is a longitudinal sectional view of the lid, and FIG. 4 shows a state in which the lid is used after being assembled to the neck of the container.

※도면의 주요 부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1 : 뚜껑 100 : 본체 101 : 상면부1: lid 100: body 101: upper surface

102 : 덮개고정테 103 : 배출관 104 : 배출공102: cover fixing frame 103: discharge pipe 104: discharge hole

105 : 지지부 106, 106' : 배출관하단밀폐부 107, 107' : 연결부105: support portion 106, 106 ': lower end sealing portion of the discharge pipe 107, 107': connection portion

108 : 절취선 109, 109' , 110, 110' : 접철부108: perforation lines 109, 109 ', 110, 110': folds

111, 111' : 당김손잡이 112 : 걸림턱 113 : 밀폐돌기111, 111 ': Pull handle 112: Jam jaw 113: Sealing protrusion

200 : 덮개 201 : 연결부 202 : 환턱200: cover 201: connecting portion 202: round jaw

203 : 밀폐부 204 : 안내부 300 : 용기203: sealing portion 204: guide portion 300: container

상기 목적을 달성하기 위한 본 발명의 뚜껑은, 일측방으로 각도를 유지하고 배출관의 하방에 배출관하단밀폐부가 연결부와 절취선으로 구획된 것이며, 상기한 배출관하단밀폐부를 개봉하기 위하여 그 상부 절취선의 외측향에는 당김손잡이를 형성한 것이다.The lid of the present invention for achieving the above object is to maintain the angle to one side and the lower end of the discharge pipe is divided into the connection portion and the perforated line below the discharge pipe, the outer side of the upper perforated line to open the discharge tube lower end closed There is a pull handle formed.

일 양상에 따르면, 상기한 배출관의 하방에는 배출공을 탄력적으로 막을 수 있는 배출관하단밀폐부를 형성한 것이다.According to one aspect, the discharge pipe is formed below the lower end of the discharge pipe that can elastically close the discharge hole.

이상 본 발명의 실시예를 첨부한 도면에 의거 상술하면 다음과 같다.Above, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

원터치방식이나 스크류방식 등으로 용기의 목에 체결되는 액체배출용 뚜껑(1)은 본체(100)와 덮개(200)로 구성되고, 상기한 구성물은 연결부(201)에 의해 개폐되게 되어 있는 것이다.The lid 1 for discharging the liquid, which is fastened to the neck of the container by a one-touch method or a screw method, is composed of a main body 100 and a lid 200, and the above-described components are opened and closed by the connecting portion 201.

그리고 상기 본체(100)의 상면부(101)에는 덮개고정테(102)가 형성되고, 그 덮개고정테(102)의 내향에는 내용물 배출용 배출공(104)이 있는 배출관(103)을 지지부(105)에 의해 일정각도 뉘어져 있게 형성하며, 상기한 배출관(103)의 하방에 배출관 하단밀폐부(106)가 상측의 연결부(107)를 중심하여 그 외부가 절취선(108)으로 형성되게 함과, 상기한 배출관하단밀폐부(106)는 절취선(108)의 그 측방으로 하상방으로 휘어진 접철부(109, 110)가 형성되고, 상기한 절취선(108) 부 측방에 형성된 접철부(109) 측면상에는 당김손잡이(111)가 형성되는 것이다.And the upper surface portion 101 of the main body 100 is formed with a cover fixing frame 102, the inlet of the cover fixing frame 102, the discharge pipe 103 having a discharge hole 104 for the contents discharged to the support portion ( 105 is formed to be separated by a predetermined angle, and the discharge pipe lower airtight portion 106 below the discharge pipe 103 so that the outside is formed as a perforated line 108 around the connecting portion 107 of the upper side. In addition, the discharge pipe lower end sealing portion 106 is formed in the fold portion 109, 110 that is bent downward to the side of the cut line 108, the fold portion 109 side formed on the side of the cut line 108 On the pull handle 111 is formed.

또한 상기한 덮개(200)는 본체(100) 덮개고정테(102)에 걸려 고정되는 환턱(202)이 형성되고, 배출관(103)의 배출공(104) 상단부에 닿아 밀폐력을 유지할 밀폐부(203)를 본체(100)의 배출공(104)에 대응되는 덮개(200) 부에 형성한 것이다.In addition, the cover 200 is formed with a round jaw 202 is fixed to the cover fixing frame 102, the main body 100, the sealing portion 203 to maintain the sealing force in contact with the upper end of the discharge hole 104 of the discharge pipe 103 ) Is formed in the cover 200 corresponding to the discharge hole 104 of the main body 100.

이와 같은 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention as follows.

우선 도 1과 같은 상태의 뚜껑(1)을 용기의 목에 위치 시킨후, 상기한 뚜껑(1)의 상면을 압압하게 되면 걸림턱(112)이 용기의 목 외환부에 형성된 고정환턱에 걸려 상기한 뚜껑(1)이 고정되게 되는 것이다.First, the lid 1 in the state shown in FIG. 1 is placed on the neck of the container, and when the upper surface of the lid 1 is pressed, the locking jaw 112 is caught on the fixed round jaw formed in the neck foreign exchange part of the container. One lid 1 is to be fixed.

이상과 같은 상태에서, 뚜껑(1)을 사용하고자 할때는 덮개(200)를 안내부(204)를 통해 들어 올린후, 당김손잡이(111)를 상방으로 당기게 되면 연결부(107)의 하측절취선(108)이 절취됨과 동시, 상기 연결부(107)와 접철부(110)를 기준으로 그 내측의 접철부(109)가 상방으로 뒤집히면서 배출공(104)이 열리게 되는데, 이러한 상태가 도 2와 같은 것이다.In the above state, when the lid 1 is to be used, the cover 200 is lifted up through the guide part 204, and the pull handle 111 is pulled upward, and the lower cutting line 108 of the connection part 107 is used. Simultaneously with this cutout, the outlet hole 104 is opened while the folded portion 109 is turned upside down based on the connecting portion 107 and the folded portion 110, which is the same as that of FIG. .

상기 도 2와 같은 상태에서, 용기(300)를 일측으로 기울인 후, 그 용기(300)를 쥐어 짜게 되면 상기한 배출관(103)의 배출공(104)을 통해 내용물이 분출되다가 상기한 용기(300)를 가압하지 않게 되면 용기(300) 내의 내용물은 더 이상 분출되지 않고 멈추게 되는 것이다.In the state as shown in FIG. 2, the container 300 is tilted to one side, and when the container 300 is squeezed, the contents are ejected through the discharge hole 104 of the discharge pipe 103. When the pressure is not applied to the container 300, the contents in the container 300 are no longer ejected and stop.

즉, 용기(300)를 가압하다가 가압하지 않을 시 배출공(104)을 통해 분출되던 내용물이 용기(300)가 수축되었다가 펼쳐지는 과정에 외기의 공기가 상기한 배출공(104)을 통해 흡입되는 과정에 공기와 함께 용기(300) 내로 흡입되는 바, 내용물은 배출관(103)의 외부로 흘러 내리지 않는 큰 장점이 있게 되는 것이다.That is, when the container 300 is pressurized but not pressurized, the contents ejected through the discharge hole 104 are sucked through the discharge hole 104 in the process of expanding and contracting the container 300. In the process of being sucked into the container 300 together with the air, the contents are a great advantage that does not flow down to the outside of the discharge pipe (103).

또한 도 2와 같은 상태에서, 덮개(200)를 닫게 되면 밀폐부(203)가 배출관(103)의 내부 배출공(104) 상단부를 막게 됨으로 완벽한 재밀폐가 이루어 지는 것이다.In addition, in the state as shown in FIG. 2, when the cover 200 is closed, the sealing part 203 blocks the upper end of the inner discharge hole 104 of the discharge pipe 103, thereby achieving perfect reclosing.

다른 실시예로서(도 3∼ 4), 배출관(103)의 하방에 내측에 배출공 밀폐돌기(113)가 있는 배출관하단밀폐부(106' )를 상부 연결부(107' )상에 연결하여 형성하고, 상기한 배출관하단밀폐부(106' )의 측외방으로는 접철부(109' , 110' )가 형성되며, 상기한 접철부(109' , 110' )의 사이 상방에는 당김손잡이(111' )가 형성되는 것이다.As another embodiment (Figs. 3 to 4), the discharge pipe lower end sealing portion 106 'having the discharge hole closing protrusion 113 inside the discharge pipe 103 is formed on the upper connection portion 107'. , The folding portion 109 ', 110' is formed on the outside of the discharge pipe lower end sealing portion 106 ', the pull handle (111') above the folding portion (109 ', 110'). Is formed.

상기와 같은 뚜껑(1)이 용기의 목에 결합하게 된 상태가 도 3과 같은 것이며, 그 뚜껑(1)이 용기의 목에 결합되는 과정은 제 1 실시와 같은 것이다.The lid 1 is coupled to the neck of the container as shown in FIG. 3, and the process of coupling the lid 1 to the neck of the container is the same as in the first embodiment.

그러나 특이점은, 그 사용시 덮개(200)를 개봉한후 당김손잡이(111' )를 상방으로 들어 올리게 되면 배출관하단밀폐부(106' )가 탄력적인 접철부(109' )에 의해 상방으로 뒤집히면서 배출공(104)이 열리게 되는데, 이러한 상태가 도 4와 같은 것이며, 그 이후의 사용상태는 제 1 실시와 같다.However, the peculiarity is that when the cover 200 is opened during use, the pull handle 111 'is lifted upward while the lower end closed portion 106' of the discharge pipe is flipped upward by the elastic fold 109 '. The discharge hole 104 is opened, this state is the same as FIG. 4, the use state thereafter is the same as the first embodiment.

이상과 같이 본 발명은 배출관의 하단부를 배출관하단밀폐부가 완벽하게 밀폐시키고, 상단부는 덮개의 밀폐부로 밀폐시키는 개봉전 까지의 2중 밀폐시스템을 적용한 바, 유통과정에 용기에 압력이 가해지더라도 상기한 배출관의 배출공을 통해서는 용기내의 내용물이 배출되는 폐단이 없게 되는 것이다.As described above, the present invention applies a double sealing system until the lower end of the discharge pipe is completely sealed to the lower end of the discharge pipe, and the upper end is closed until the opening of the cover is closed. Through the discharge hole of the discharge pipe there is no closed end from which the contents in the container are discharged.

Claims (2)

원터치방식이나 스크류방식 등으로 용기의 목에 체결되는 액체배출용 뚜껑(1)은 본체(100)와 덮개(200)로 구성되고, 상기한 구성물은 연결부(201)에 의해 개폐되게 되어 있는 것이며,The lid 1 for discharging the liquid 1 which is fastened to the neck of the container by a one-touch method or a screw method is composed of a main body 100 and a cover 200, and the above-mentioned components are to be opened and closed by the connection part 201. 그리고 상기 본체(100)의 상면부(101)에는 덮개고정테(102)가 형성되고, 그 덮개고정테(102)의 내향에는 배출공(104)이 있는 배출관(103)을 지지부(105)에 의해 일정각도 뉘어져 있게 형성하며, 상기한 배출관(103)의 하방에 배출관하단밀폐부(106)가 상측의 연결부(107)를 중심하여 그 외부가 절취선(108)으로 형성되게 함과, 상기한 배출관하단밀폐부(106)는 절취선(108)의 그 측방으로 하·상방으로 휘어진 접철부(109, 110)가 형성되고, 상기한 절취선(108) 부 측방에 형성된 접철부(109) 측면상에는 당김손잡이(111)가 형성되는 것임과,And the upper surface portion 101 of the main body 100 is formed with a cover fixing frame 102, the discharge pipe 103 with the discharge hole 104 inward of the cover fixing frame 102 to the support portion 105 It is formed to be divided by a predetermined angle, the lower end of the discharge pipe 103, the lower end of the exhaust pipe 106 is to be formed around the connection portion 107 of the upper side is formed by the cutting line 108, and The discharge pipe lower end sealing part 106 is formed with folded portions 109 and 110 that are bent downward and upward to the side of the cut line 108, and is pulled on the side of the folded part 109 formed on the cut line 108 side. The handle 111 is formed, 또한 상기한 덮개(200)는 본체(100) 덮개고정테(102)에 걸려 고정되는 환턱(202)이 형성되고, 배출관(103)의 배출공(104) 상단부에 닿아 밀폐력을 유지할 밀폐부(203)를 본체(100)의 배출공(104)에 대응되는 덮개(200) 부에 형성한 것을 특징으로한 가압방식 액체주출용 뚜껑의 구조.In addition, the cover 200 is formed with a round jaw 202 is fixed to the cover fixing frame 102, the main body 100, the sealing portion 203 to maintain the sealing force in contact with the upper end of the discharge hole 104 of the discharge pipe 103 ) Is a structure of a pressurized liquid discharging lid, characterized in that formed in the cover 200 corresponding to the discharge hole 104 of the main body 100. 제 1 항에 있어서, 상기한 배출관(103)의 하방에 내측으로 배출공 밀폐돌기(113)가 있는 배출관하단밀폐부(106' )를 상부 연결부(107' )상에 연결하여 형성하고, 상기한 배출관하단밀폐부(106' )의 측외방으로는 접철부(109' , 110' )가 형성되며, 상기한 접철부(109' , 110' )의 사이 상방에는 당김손잡이(111' )가 형성되는 것을 특징으로한 가압방식 액체주출용 뚜껑의 구조.According to claim 1, wherein the lower end of the discharge pipe 103 is formed by connecting the discharge pipe lower end sealing portion 106 'with the discharge hole sealing protrusion 113 inward on the upper connection portion 107', Folded portions 109 'and 110' are formed on the side outside of the discharge pipe lower end closed portion 106 ', and a pull handle 111' is formed above the folded portions 109 'and 110'. Structure of the lid for the liquid pressure injection method characterized in that.
KR1020000058971A 2000-10-02 2000-10-02 Structure of cap for discharging liquid by pressurization KR20010000567A (en)

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