KR100864141B1 - A packing tube, which the external shape is not changed even after use - Google Patents

A packing tube, which the external shape is not changed even after use Download PDF

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Publication number
KR100864141B1
KR100864141B1 KR1020060083344A KR20060083344A KR100864141B1 KR 100864141 B1 KR100864141 B1 KR 100864141B1 KR 1020060083344 A KR1020060083344 A KR 1020060083344A KR 20060083344 A KR20060083344 A KR 20060083344A KR 100864141 B1 KR100864141 B1 KR 100864141B1
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KR
South Korea
Prior art keywords
tube
contents
valve
outlet
air inlet
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KR1020060083344A
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Korean (ko)
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KR20060101420A (en
Inventor
김성기
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김성기
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Priority to KR1020060083344A priority Critical patent/KR100864141B1/en
Publication of KR20060101420A publication Critical patent/KR20060101420A/en
Priority to PCT/KR2007/004146 priority patent/WO2008026872A1/en
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Publication of KR100864141B1 publication Critical patent/KR100864141B1/en

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    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/14—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/14—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts
    • B65D35/20—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts for retracting contents
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
    • B65D35/30—Pistons

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Tubes (AREA)

Abstract

본 발명은 포장튜브 외형을 유지하며 내용물을 배출하는 장치로 작동은 평소 사용하는 습관 따라 튜브의 외부를 사용 하고자 하는 양만큼 누르면 내용물이 밀려서 나가게 되고 사용정지 하였을 때는 튜브의 원상복원력에 의해 입구쪽 밸브 부분이 닫히면서 내용물 역류와 공기의 유입으로 산화 진행되는 것을 보호하는 동시 뒤쪽 밸브가 열리어 피스톤이 액상 부분으로 전진함과 동시에 튜브용기가 원상 복원 되게 하고 뒤쪽밸브는 닫혀 튜브의 외관상 미려함을 유지하는 것이 가능하다.The present invention maintains the appearance of the packaging tube and discharges the contents, the operation is pushed by the amount to use the outside of the tube in accordance with the habit of using the usual, the contents are pushed out and stopped when the use of the tube by the original restoring force of the tube At the same time, the rear valve is closed to protect the oxidation progress by the reverse flow of contents and the inflow of air.The piston is moved to the liquid part and the tube container is restored to its original position.The rear valve is closed to maintain the beautiful appearance of the tube. It is possible.

피스톤, 튜브용기, 튜브배출장치, 밸브부착, 포장튜브 Piston, tube container, tube ejection device, valve attached, packed tube

Description

포장튜브 외형을 유지하며 내용물을 배출하는 장치{A packing tube, which the external shape is not changed even after use}A packing tube, which the external shape is not changed even after use}

도 1은 일반적으로 널리 사용되는 튜브의 평면도이다.1 is a plan view of a tube generally used.

도 2는 일반적으로 널리 사용되는 튜브의 측면도이다.2 is a side view of a tube generally used.

도 3은 본 발명에 의한 구성을 상세하게 나타낸 구성도이다.3 is a configuration diagram showing in detail the configuration according to the present invention.

도 4는 본 발명에 의한 튜브 내에 설치되는 전면 밸브와 후면 밸브의 구성을 상세하게 나타낸 것이다.Figure 4 shows in detail the configuration of the front valve and the rear valve installed in the tube according to the present invention.

도 5는 본 발명에 의한 튜브 내에 설치되는 피스톤을 상세하게 나타낸 것이다.Figure 5 shows in detail the piston installed in the tube according to the present invention.

< 도면의 주요 부분에 대한 부호 설명><Description of Signs for Main Parts of Drawings>

1 : 옆에서 본 튜브 2 : 위에서 본 튜브1: tube viewed from the side 2: tube viewed from above

3 : 출구부 4 : 공기유입부3: outlet portion 4: air inlet portion

5 : 튜브 전부면 6 : 출구5: whole surface of the tube 6: outlet

7 : 튜브 후부면 8 : 공기유입구 7: Tube rear face 8: Air inlet

9 : 피스톤 10 : 전면 밸브9: piston 10: front valve

11 : 튜브 후부 12 : 튜브 전부11: tube rear 12: tube all

15 : 후면 밸브 15: rear valve

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본 발명은 포장튜브 외형을 유지하며 내용물을 배출하는 장치에 관한 것으로로서 생활필수품 및 화장품 또는 공업 제품류의 용기로 사용될 수 있다.The present invention relates to a device for discharging the contents while maintaining the appearance of the packaging tube can be used as a container of daily necessities and cosmetics or industrial products.

종래에는 고무튜브용기의 내용물을 전부 사용이 불가능하고, 내용물이 소량 남아 있을 때 과도한 물리적 힘으로 인하여 사용하고자 하는 양보다 많이 배출되거나 화장품의 묽은 액체들은 유입된 공기와 함께 배출되면서 분사되어 옷 등을 오염시키는 문제점이 있었으며 종래의 고무 튜브 용기들은 사용하고자 하는 양보다 많이 배출되어 사용하는 데 문제점이 있었다. 특히 튜브 속의 내용물이 소량으로 남아 있을 때는 튜브 속의 공기와 함께 배출되면서 분사되어 주위를 오염시키는 경우가 빈발하였으며, 튜브 속의 내용물이 소량으로 남아 있을 때 내용물을 남김없이 짜서 배출하는데 어려움이 많았다.Conventionally, it is impossible to use all the contents of a rubber tube container, and when a small amount of content remains, the excess amount of liquid is discharged more than the amount to be used or the thin liquids of cosmetics are discharged together with the introduced air to spray clothes. There was a problem of contamination and the conventional rubber tube containers had a problem to use more than the amount to be used. In particular, when a small amount of contents in the tube is ejected with air in the tube, it is frequently injected to pollute the surroundings, and when there is a small amount of contents in the tube, it is difficult to squeeze out the contents.

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본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 튜브 속의 내용물이 많거나 소량이거나 상관없이 모두 다 배출시킬 수 있고, 필요로 하는 사용량만큼만 배출이 가능하며, 튜브 속의 내용물의 점도와 관계없이 내용물을 일정량을 배출시킬 수 있는 내용물을 배출하는 장치를 제공함에 본 발명의 목적이 있다.The present invention has been made to solve the above problems, it can be discharged all regardless of the contents in the tube is a lot or a small amount, and can be discharged only as needed, regardless of the viscosity of the contents in the tube It is an object of the present invention to provide an apparatus for discharging contents which can discharge a predetermined amount of contents.

아울러 출구부를 통해 유입될 수 있는 공기와 내용물이 접촉되어 내용물이 굳어지거나 산화되는 것을 방지할 수 있는 내용물을 배출하는 장치를 제공함에 본 발명의 다른 목적이 있다. In addition, it is another object of the present invention to provide an apparatus for discharging contents which can prevent the contents from being hardened or oxidized by contacting air that can be introduced through the outlet.

또한 튜브의 내용물을 출구부를 통해 밖으로 배출된 후 찌그러진 튜브의 외형이 다시 원상으로 복원되어 있도록 하여 미관상 튜브의 형상을 유지하도록 하는 내용물을 배출하는 장치를 제공함에 본 발명의 또 다른 목적이 있다. In addition, another object of the present invention is to provide a device for discharging the contents to maintain the shape of the tubular tube by discharging the contents of the tube out through the outlet portion so that the outer shape of the crushed tube is restored to its original shape.

상기 목적을 달성하기 위해 본 발명에 의한 포장튜브 외형을 유지하며 내용물을 배출하는 장치는, 외면이 압력에 의해 압착된 후에 다시 원래 형태로 복원되는 복원력을 지닌 튜브 본체; 상기 튜브 본체 내에 담긴 내용물이 배출될 때 내벽에 밀착되어 내용물을 전부 배출시키도록 하기 위하여 외주면에 그 둘레를 따라 상기 튜브의 내벽에 밀착되는 돌출부가 형성되어 있으며 전면과 후면에는 각각 중심을 향하여 오목하게 형성된 전면홈과 후면홈으로 이루어지는 원통형의 피스톤; 튜브 본체의 전면에 형성되어 있으며 외주면에 나선결합홈이 형성되어 있는 파이프 형태의 출구와 상기 출구의 내측에 결합되어 장착되며 밸브가 OFF되어 내용물이 나가게 하고 밸브 ON으로 내용물 역류와 공기의 유입을 차단하는 얇은 이동판과 상기 출구의 내측벽에 고정된 얇은 고정판으로 구성되는 전면 밸브로 구성되는 출구부; 및 상기 튜브 본체의 후면의 중심에 형성되어 있는 공기유입구와 상기 공기유입구의 내측에 일측이 결합되어 장착되며 밸브 ON으로 내용물이 입구 쪽으로 나가게 하고 밸브의 OFF으로 공기가 유입되어 튜브 외형의 찌그려짐을 원상복원 되게 하는 얇은 이동판으로 형성된 후면밸브로 구성되는 공기유입부를 포함하여 구성되는 것을 특징으로 한다.Apparatus for discharging the contents while maintaining the appearance of the packaging tube according to the present invention to achieve the above object, the tube body having a restoring force restored to its original form after the outer surface is compressed by pressure; When the contents contained in the tube body are discharged, a protrusion is formed on the outer circumference of the tube to be in close contact with the inner wall of the tube so as to be in close contact with the inner wall to discharge the contents. Cylindrical piston consisting of a front groove and a rear groove formed; It is formed on the front side of the tube body and is coupled to the inside of the outlet in the form of a pipe with a spiral coupling groove formed on the outer circumference, and the valve is turned off to allow the contents to flow out and to block the flow of contents backflow and air by the valve ON. An outlet portion consisting of a front valve composed of a thin moving plate and a thin fixed plate fixed to an inner wall of the outlet; And an air inlet formed at the center of the rear of the tube main body and one side coupled to the inside of the air inlet to allow the contents to flow out toward the inlet by the valve ON, and to introduce air into the OFF of the valve so that the tube is distorted. Characterized in that it comprises an air inlet portion consisting of a rear valve formed of a thin moving plate to restore the original.

이하 첨부된 도면에 의해 본 발명의 일실시예를 상세히 설명하면 다음과 같다. Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 일반적으로 널리 사용되는 튜브의 평면도이며, 도 2는 일반적으로 널리 사용되는 튜브의 측면도이다.
튜브 전부면(5)에는 내용물이 배출될 수 있도록 파이프 형태의 출구와 상기 출구의 내측에는 얇은 PVC판으로 제작된 전면밸브로 구성되는 출구부(3)를 형성시키고 아울러 튜브 본체 내부에는 내용물을 후면으로 전면으로 밀착하여 밀어주는 피스톤(9)를 형성하여 튜브 내 내용물을 배출하게 하고, 내용물을 배출시키고 난 이후에는 튜브 본체의 외형이 원상복원이 되도록 내용물이 배출된만큼 튜브 본체 내부로 공기를 유입시켜주는 얇은 PVC막으로 형성된 후면밸브와 공기유입구로 구성된 공기유입부(4)가 튜브 후부면(7)에 장착된 것을 특징으로 하는 장치이다.1 is a plan view of a tube generally used, and FIG. 2 is a side view of a tube generally used.
On the tube front surface 5, an outlet portion 3 consisting of a pipe-type outlet and a front valve made of a thin PVC plate is formed inside the outlet so that the contents can be discharged. Form a piston (9) to be pushed close to the front to discharge the contents in the tube, and after the contents are discharged, air is introduced into the tube body as much as the contents are discharged so that the appearance of the tube body is restored to its original state. Air inlet portion 4 consisting of a rear valve and an air inlet formed of a thin PVC film to make it is characterized in that the device is mounted on the tube rear surface (7).

도 3은 본 발명에 의한 구성을 상세하게 나타낸 구성도이다.
상기 출구부(3)에 설치된 얇은 PVC막으로 된 전면밸브(10)는 출구(6)의 내측 경계에 일측이 결합되어 상하로 회동이 가능한 이동판(10a)과 상기 출구(6)의 내측벽에 고정되어 있는 고정판(10b)으로 구성되는데, 튜브 본체에 있던 내용물을 배출시킨 후에는 상기 이동판이 하부로 회동 후 상기 고정판(10b)을 덮으며 밀착되어 출구(6)를 통해 외부 공기가 튜브 내부로 유입되는 것을 방지하는 역할을 한다.
도 4는 본 발명에 의한 튜브 내에 설치되는 전면 밸브와 후면 밸브의 구성을 상세하게 나타낸 것이다.
튜브 후부(11)와 튜브 전부(12)를 내용물을 배출하려는 만큼 압력을 가하여 눌렀을 때 이동판(10a)이 내용물이 배출됨과 함께 상부로 회동되어 전면 밸브가 OFF상태에 있게 되고 내용물이 배출된 후에는 튜브 후부(11)와 튜브 전부(12)의 복원력에 의해 이동판(10a)가 다시 하부로 회동하면서 상기 고정판(10b)를 덮으며 밀착되어 전면 밸브(10)가 ON 상태가 되어 내용물의 역류와 공기유입을 함께 막아주게 된다.
상기 공기유입부(4)에 장착된 얇은 PVC막으로 된 후면 밸브(15)는 내용물을 출구부를 통해 외부로 배출하게 되면 ON 상태가 되어서 튜브 본체 내부에 있는 내용물만 밖으로 배출되게 도와주고, 배출이 끝나면 후면 밸브(15)가 OFF되어 내용물 배출을 위해 압력에 의해 눌러진 튜브 후부(11)와 튜브 전부(12)의 외형이 원형대로 복원될 수 있게 배출된 내용물만큼 공기를 넣어주고 다시 ON 상태가 되는 장치이다.3 is a configuration diagram showing in detail the configuration according to the present invention.
The front valve 10 made of a thin PVC film installed at the outlet portion 3 has a movable plate 10a which is coupled to one side at an inner boundary of the outlet 6 and rotates up and down and an inner wall of the outlet 6. It is composed of a fixed plate (10b) is fixed to the, after discharging the contents in the tube body, the moving plate is rotated to the bottom and then close the cover and the fixed plate (10b) so that the outside air through the outlet (6) inside the tube It serves to prevent the inflow into.
Figure 4 shows in detail the configuration of the front valve and the rear valve installed in the tube according to the present invention.
When the tube rear part 11 and the whole tube 12 are pressed down to discharge the contents, the moving plate 10a is rotated to the top with the contents discharged, and the front valve is in the OFF state and the contents are discharged. The cover plate (10b) is in close contact with the moving plate (10a) is rotated to the bottom by the restoring force of the tube rear portion 11 and the whole tube 12, the front valve (10) is in the ON state, the back flow of the contents And air inlet together.
The rear valve (15) made of a thin PVC film mounted on the air inlet (4) is turned on when the contents are discharged to the outside through the outlet to help only the contents inside the tube body to be discharged out. When the rear valve (15) is turned off, the back valve (15) is turned off, and the air is discharged in the same amount as the discharged contents so that the outer shape of the tube rear portion (11) and the entire tube (12) pressed by the pressure to discharge the contents can be restored in a circular manner. Device.

도 5는 본 발명에 의한 튜브 내에 설치되는 피스톤을 상세하게 나타낸 것이다.
피스톤(9)은 내용물 배출시 내벽과 밀착되어 있어 내용물을 깨끗하게 배출하게 하는 기능을 가진 장치이다. 상기 피스톤의 전면과 후면에는 각각 중심을 향하여 오목하게 전면홈(9a)과 후면홈(9b)이 형성되어 있는데, 손으로 튜브의 후면을 눌러서 피스톤을 이용하여 점차 내용물을 전면입구로 몰아나가야 하기 때문에 후면에 생성된 후면홈(9b)은 전면홈(9a)보다 더 깊게 형성시키는 것이 바람직하다. 이렇게 전면홈(9a)과 후면홈(9b)을 형성시키는 것은 피스톤(9)이 튜브의 전면으로 밀려져 올라갈 때 내용물까지 함께 완전히 밀어 올려서 튜브의 입구로 몰릴 수 있도록 하기 위함이다. 아울러 상기 피스톤(9)의 외주면에는 그 둘레를 따라 돌출부(9c)를 더 형성시켜 상기 튜브의 내벽에 바짝 밀착시켜 내용물을 긁어서 완전히 튜브의 전면 입구로 밀어올리도록 하여야 한다. Figure 5 shows in detail the piston installed in the tube according to the present invention.
The piston 9 is a device having a function of keeping the contents clean because they are in close contact with the inner wall when the contents are discharged. The front and rear grooves 9a and rear grooves 9b are formed in the front and rear surfaces of the piston concave toward the center, respectively. The rear groove 9b formed on the rear surface is preferably formed deeper than the front groove 9a. The front groove (9a) and the rear groove (9b) is formed so that when the piston (9) is pushed up to the front of the tube can be pushed together to the contents of the tube to fully push the contents together. In addition, the outer circumferential surface of the piston (9) should be further formed along the periphery of the protrusion (9c) to closely adhere to the inner wall of the tube to scrape the contents to be pushed up completely to the front entrance of the tube.

삭제delete

튜브속의 내용물을 사용량만큼만 배출하게 한다.Allow the contents of the tube to be discharged only as much as used.

튜브속의 내용물이 많거나 소량이거나 상관없이 모두 다 사용가능하다.Regardless of whether the contents in the tube are large or small, all can be used.

튜브속의 내용물이 점도가 높낮이에 상관없이 일정하게 배출사용이 가능하다.The contents in the tube can be discharged constantly, regardless of the high or low viscosity.

입구 쪽의 밸브 부착으로 인하여 공기와 내용물이 접촉하는 것을 방지하여 고체화를(굳는 경우) 막아준다.The inlet valve prevents air from contacting the contents and prevents solidification.

화장품류와 생필품, 공업류 의 경우 산화되는 것을 방지하여 내용물을 남김없이 사용할 수 있다.In the case of cosmetics, daily necessities, and industrial goods, the contents can be used without any oxidation by preventing oxidation.

묽은 액상의 경우 더 이상 흘러나오지 않도록 할 수 있다.In the case of a thin liquid, it can be prevented from flowing out anymore.

튜브의 외형이 원상복원되어 미관상 찌그려져 있지 않아 튜브의 모양이 보기 좋다.The tube's appearance is restored to its original shape, so it is not distorted in appearance, so the shape of the tube is good to see.

Claims (2)

포장튜브 외형을 유지하며 내용물을 배출하는 장치에 관한 것으로서,It relates to a device for discharging the contents while maintaining the appearance of the packaging tube, 외면이 압력에 의해 압착된 후에 다시 원래 형태로 복원되는 복원력을 지닌 튜브 본체; A tube body having a restoring force which is restored to its original form after the outer surface is compressed by pressure; 상기 튜브 본체 내에 담긴 내용물이 배출될 때 내벽에 밀착되어 내용물을 전부 배출시키도록 하기 위하여 외주면에 그 둘레를 따라 상기 튜브의 내벽에 밀착되는 돌출부가 형성되어 있으며 전면과 후면에는 각각 중심을 향하여 오목하게 형성된 전면홈과 후면홈으로 이루어지는 원통형의 피스톤; When the contents contained in the tube body are discharged, a protrusion is formed on the outer circumference of the tube to be in close contact with the inner wall of the tube so as to be in close contact with the inner wall to discharge the contents. Cylindrical piston consisting of a front groove and a rear groove formed; 상기 튜브 본체의 전면에 형성되어 있으며 외주면에 나선결합홈이 형성되어 있는 파이프 형태의 출구와 상기 출구의 내측에 결합되어 장착되며 밸브가 OFF되어 내용물이 나가게 하고 밸브 ON으로 내용물 역류와 공기의 유입을 차단하는 얇은 이동판과 상기 출구의 내측벽에 고정된 얇은 고정판으로 구성되는 전면 밸브로 구성되는 출구부; 및 It is formed on the front of the tube body and is coupled to the inside of the outlet and the pipe-shaped outlet formed with a spiral coupling groove on the outer circumferential surface, the valve is turned off to let the contents go out, and the valve on the back flow and the inflow of air An outlet comprising a front valve comprising a thin moving plate for blocking and a thin fixed plate fixed to an inner wall of the outlet; And 상기 튜브 본체의 후면의 중심에 형성되어 있는 파이프 형태의 공기유입구와 상기 공기유입구의 내측에 일측이 결합되어 장착되며 밸브 ON으로 내용물이 입구 쪽으로 나가게 하고 밸브의 OFF으로 공기가 유입되어 튜브 외형의 찌그려짐을 원상복원 되게 하는 얇은 이동판으로 된 후면밸브로 구성되는 공기유입부를 포함하여 구성되는 것을 특징으로 하는 포장튜브 외형을 유지하며 내용물을 배출하는 장치.A pipe-shaped air inlet formed in the center of the rear of the tube body and one side is coupled to the inside of the air inlet, the valve is turned on the contents go out toward the inlet and the valve is turned off the air flows in the tube Apparatus for discharging the contents while maintaining the appearance of the packaging tube, characterized in that it comprises an air inlet portion consisting of a rear valve made of a thin moving plate to restore the original to the original. 삭제delete
KR1020060083344A 2006-08-29 2006-08-29 A packing tube, which the external shape is not changed even after use KR100864141B1 (en)

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PCT/KR2007/004146 WO2008026872A1 (en) 2006-08-29 2007-08-29 Package tube discharging contents without deforming external form

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332121A (en) * 1991-01-23 1994-07-26 Continental Pet Technologies, Inc. Squeezable multi-layer dispensing container with one-way valve
KR20020009438A (en) * 2000-07-21 2002-02-01 다우 코닝 도레이 실리콘 캄파니 리미티드 Paste dispensing container

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Publication number Priority date Publication date Assignee Title
JPH0642698U (en) * 1992-11-10 1994-06-07 容子 北村 Squeeze container with built-in spherical compression packing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332121A (en) * 1991-01-23 1994-07-26 Continental Pet Technologies, Inc. Squeezable multi-layer dispensing container with one-way valve
KR20020009438A (en) * 2000-07-21 2002-02-01 다우 코닝 도레이 실리콘 캄파니 리미티드 Paste dispensing container

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