KR20030043057A - Vaccum packed envelope and appartus for manufacturing vaccum packed envelope - Google Patents

Vaccum packed envelope and appartus for manufacturing vaccum packed envelope Download PDF

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Publication number
KR20030043057A
KR20030043057A KR1020010074017A KR20010074017A KR20030043057A KR 20030043057 A KR20030043057 A KR 20030043057A KR 1020010074017 A KR1020010074017 A KR 1020010074017A KR 20010074017 A KR20010074017 A KR 20010074017A KR 20030043057 A KR20030043057 A KR 20030043057A
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KR
South Korea
Prior art keywords
vacuum
packaging bag
air
annular
discharge
Prior art date
Application number
KR1020010074017A
Other languages
Korean (ko)
Inventor
유화열
Original Assignee
유화열
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.)
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Publication date
Application filed by 유화열 filed Critical 유화열
Priority to KR1020010074017A priority Critical patent/KR20030043057A/en
Publication of KR20030043057A publication Critical patent/KR20030043057A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/001—Packaging other articles presenting special problems of foodstuffs, combined with their conservation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/188—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Packages (AREA)
  • Vacuum Packaging (AREA)

Abstract

PURPOSE: A vacuum packing envelope and vacuum pump for forming vacuum within the packing envelope are provided to offer an envelope which prevents emitting of smell of a food contained therein and keep the food in fresh. CONSTITUTION: The vacuum packing envelop and vacuum pump for forming vacuum within the packing envelope comprises a body(A) consisting of a tube(1) having a grip portion(1a) on one end and a discharger on the other end, an air inlet tube(2) communicating with the discharger, and a ring shape protrusion formed in a lower end of the air inlet tube(2); a piston(3) consisting of a grip portion(3a) on an end, a ring(3b) formed in the other end to contact with an inner circumference of the tube(1), a ring shape recess for inserting a packing ring(4), a plurality of reinforcement pieces; and a spring(5); a discharging valve(6) having a cover in center for discharging air in the body(A); and an inlet valve(7) inserted so that the ring shape protrusion is contacted.

Description

진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기{VACCUM PACKED ENVELOPE AND APPARTUS FOR MANUFACTURING VACCUM PACKED ENVELOPE}Packing bag for vacuum forming and vacuum machine used for vacuum forming of the packing bag {VACCUM PACKED ENVELOPE AND APPARTUS FOR MANUFACTURING VACCUM PACKED ENVELOPE}

본 발명은 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기에 관한 것으로서, 특히, 업소나 가정에서 간편하게 일부의 식료품이나 음식물(이하, 내용물이라고 함)을 사용하고 남은 잔량의 내용물이 들어있는 포장봉투를 진공시켜서 각종 내용물의 변질을 방지하고 항상 내용물을 신선한 상태로 유지할 수 있도록 구성된 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기에 관한 것이다.The present invention relates to a vacuum packaging bag and a vacuum machine used for vacuum formation of the packaging bag, and in particular, the contents of the residual amount remaining after using some foodstuffs or foods (hereinafter referred to as contents) in a business or home simply The present invention relates to a vacuum forming packaging bag configured to vacuum deteriorated packaging bags and to prevent deterioration of various contents and to always keep the contents fresh.

일반적으로 변질되기 쉬운 대부분의 식료품이나 음식물은 위생적인 면이나 취급을 간편하게 하기 위하여 종이나 비닐로 만든 포장봉투(이하, 포장봉투라고 함)로 진공포장된 상태로 유통되고 있으며 상기 진공포장된 내용물을 개봉하지 않은 상태에서 업소나 가정 등에서 장기간 안전하게 보관하면서 사용하게 된다.In general, most foodstuffs or foods that are susceptible to deterioration are distributed in vacuum-packed form in paper or vinyl packaging bags (hereinafter referred to as packaging bags) to facilitate hygienic cotton and handling. Unopened and stored in a store or home for a long time safe to use.

그리고, 상기 포장봉투를 개봉하여 내용물을 꺼내서 사용하거나 음식물을 취식한 후에 남아 있는 내용물을 보관하기 위해서는 별개의 용기에 담아서 뚜껑을 닫아두거나, 개봉하여서 내용물을 사용한 후 남아있는 내용물을 남겨둔 상태로 포장봉투의 개봉부위를 접어서 보관하고 있다.In addition, in order to store the contents remaining after opening the packaging bag and taking out the contents or eating food, the lid is closed in a separate container, or the contents are left after the contents are opened and the packaging bags are left. Fold the open part of the bag and keep it.

그러나, 상기 포장봉투 내에 들어 있는 내용물은 공기중의 미생물에 의해서 쉽게 변질됨은 물론, 잔량의 내용물이 들어있는 용기가 보관된 냉장고의 문을 열면 내용물로부터 냄새를 풍기게 되는 문제점이 있었다.However, the contents contained in the packaging bag are easily deteriorated by the microorganisms in the air, and there is a problem that smells from the contents when opening the door of the refrigerator in which the container containing the remaining amount of contents is stored.

본 발명의 목적은 상기 종래의 문제점을 해소하기 위해서 업소나 가정에서 구입하여 일부 사용하고 남은 잔량의 내용물이 들어있는 포장봉투의 내부를 간편하게 진공시켜서 각종 내용물의 변질을 방지하고 항상 신선하게 유지할 수 있는 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기를 제공하는 데 그 목적이 있다.The purpose of the present invention is to easily vacuum the inside of the packaging bag containing the contents of the remaining amount of the remaining amount used in the store or at home in order to solve the above-mentioned conventional problems can prevent the deterioration of various contents and always keep fresh An object of the present invention is to provide a vacuum bag for forming a vacuum and a vacuum device used for vacuum forming the packaging bag.

본 발명의 다른 목적은 상기 내용물이 모두 사용되어서 비어있는 포장봉투 내에 다른 내용물을 넣은 상태에서 상기 포장봉투의 내부를 진공시켜서 계속 포장봉투를 사용할 수 있는 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기를 제공하는 데 그 목적이 있다.It is another object of the present invention to vacuum the inside of the packaging bag in a state in which all the contents are used and put other contents in the empty packaging bag, and the vacuum forming packaging bag and vacuum forming the packaging bag can be used continuously. The purpose is to provide a vacuum for use in.

상기 목적을 달성하기 위하여 본 발명의 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기는 공기가 유입, 유출되어지는 관체와 상기 관체의 일측의 저면에 흡입되는 공기가 통과되는 공기흡입관이 형성되어 있는 몸체와, 공기의 흡입 및 토출을 할 수 있도록 상기 관체에 삽입되어서 설치되어 있는 피스톤과, 상기 관체의 선단부인 토출부에 삽입고정 되어서 흡입된 공기를 토출하도록 구성되어 있는 토출밸브와, 상기 공기흡입관의 하단부가 연결되는 흡입밸브가 설치된 포장봉투로 이루어져 있고, 상기 공기흡입관의 하단부가 상기 포장봉투의 흡입밸브에 삽입되어 결합된 상태에서 포장봉투 내의 공기가 흡입되어서 포장봉투의 내부가 진공상태를 유지할 수 있도록 구성되어 있는 것이 특징이다.In order to achieve the above object, a vacuum bag for forming a vacuum bag of the present invention and a vacuum for the vacuum bag of the packing bag are introduced into and out of an air inlet and an air suction tube through which air sucked into the bottom of one side of the pipe passes. A body formed therein, a piston inserted into the tubular body for suction and discharge of air, a discharge valve configured to discharge the sucked air by being fixedly inserted into a discharge part which is a tip end of the tubular body; And a suction bag having a suction valve connected to the lower end of the air suction pipe, and the inside of the packing bag is sucked with air in the packing bag while the lower end of the air suction pipe is inserted into and coupled to the suction valve of the packing bag. It is characterized by being configured to maintain a vacuum state.

도 1은 본 발명의 진공형성용 포장봉투의 일부와 그 포장봉투의 진공 형성에 사용되는 진공기의 사시도,1 is a perspective view of a part of a vacuum-forming packaging bag of the present invention and a vacuum machine used for vacuum formation of the packaging bag;

도 2는 본 발명의 진공기와 흡입밸브의 분해사시도,Figure 2 is an exploded perspective view of the vacuum and suction valve of the present invention,

도 3은 본 발명의 진공기와 포장봉투에 설치된 흡입밸브가 결합된 상 태의 종단면도,Figure 3 is a longitudinal cross-sectional view of the suction valve is installed on the vacuum bag and the packaging bag of the present invention,

도 4는 본 발명의 진공기가 포장봉투에 설치된 흡입밸브에 결합된 상 태의 사용상태도,Figure 4 is a use state of the vacuum machine of the present invention coupled to the suction valve installed in the packaging bag,

도 5는 도 2의 A-A선 확대단면도,5 is an enlarged cross-sectional view taken along the line A-A of FIG.

도 6은 도 2의 B-B선 확대단면도이다.6 is an enlarged cross-sectional view taken along the line B-B in FIG.

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

1 : 관체 1a : 손잡이부1: tube 1a: handle

1b : 토출부 2 : 공기흡입관1b: discharge part 2: air suction pipe

2a, 6d : 환형걸림돌부 3 : 피스톤2a, 6d: annular locking protrusion 3: piston

3a : 손잡이부 3b : 환체3a: handle portion 3b: ring

3c : 환형요부 3d : 보강편3c: annular recess 3d: reinforcing piece

4 : 패킹링 5 : 스프링4: packing ring 5: spring

6 : 토출밸브 6a, 6b : 환형삽입돌부6: discharge valve 6a, 6b: annular insertion protrusion

6c : 환형삽입요부 6e : 요부6c: annular insertion recess 6e: recess

6f, 7c : 개폐부 7 : 흡입밸브6f, 7c: opening and closing portion 7: intake valve

7a : 삽입부 7b : 환형벽체7a: insertion part 7b: annular wall

7d : 접착부 7e : 안내요부7d: Adhesive part 7e: Guide part

8 : 포장봉투 8a : 고정공8: packaging bag 8a: fixing hole

A : 몸체A: Body

이하, 본 발명을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기는 도1 내지 도6에 도시되어 있는 바와같이, 관체(1)의 일측단부에 손잡이부(1a)가 형성되어 있고, 타측단부에 직경이 서로 다른 환형요부(1ba)(1bb)와 환형걸림돌부(1bc)가 형성된 토출부(1b)가 형성되어 있으면서 상기 토출부(1b)에 근접되어 있는 부위의 저면에 공기흡입관(2)이 연통되게 형성되어 있으며 상기 공기흡입관(2)의 하단부에 환형걸림돌부(2a)가 형성되어 있는 몸체(A)와;As shown in Figs. 1 to 6, the vacuum bag for forming the vacuum bag and the vacuum bag of the vacuum bag of the present invention, the handle portion (1a) is formed at one end of the tubular body (1), The air suction pipe (2) is formed at the bottom of the portion adjacent to the discharge portion 1b while the discharge portion 1b having the annular recesses 1ba, 1bb and the annular locking protrusion 1bc having different diameters is formed at the other end. 2) is formed in communication with the body (A) having an annular engaging protrusion (2a) is formed at the lower end of the air suction pipe (2);

일단부에 손잡이부(3a)가 형성되어 있고 타단부에 상기 관체(1)의 내주면에 접하도록 환형상의 환체(3b)가 형성되어 있으며, 환체(3b)의 일측에 연이어 있는 부위에 패킹링(4)이 삽입되도록 환형요부(3c)가 형성되어 있고 수개의 원판형상의 보강편(3d)이 종단면이 "+"자 형상인 몸체(3e)에 형성되어 있고, 내장된 스프링(5)에 의해서 탄력설치되어 있는 피스톤(3)과;A handle 3a is formed at one end and an annular ring 3b is formed at the other end so as to contact the inner circumferential surface of the tube 1, and a packing ring is formed at a portion connected to one side of the ring 3b. 4) an annular recess 3c is formed, and several disc-shaped reinforcement pieces 3d are formed in the body 3e having a "+"-shaped longitudinal section, and by a built-in spring 5 A piston 3 which is elastically installed;

상기 관체(1)의 토출부(1b)에 형성되어 있는 각 동심원상의 환형요부(1ba)(1bb)에 삽입되어 밀착되면서 일단부가 환형걸림돌부(1bc)에 걸려 있도록 환형삽입돌부(6a)(6b), 환형삽입요부(6c) 및 환형걸림돌부(6d)가 형성되어 있으며 중앙부에 형성된 사각형상의 요부(6e)의 중심부에 공기가 배기될 때에만 벌어지도록 째져 있는 배기통로(6fa)가 형성된 개폐부(6f)가 형성되어 있는 토출밸브(6)와;Annular inserting protrusions 6a and 6b are inserted into each concentric annular recess 1ba and 1bb formed in the discharge section 1b of the tubular body 1, and are fitted in close contact with the annular locking protrusion 1bc. ), An annular insertion recess 6c and an annular locking protrusion 6d are formed, and an opening and closing portion formed with an exhaust passage 6fa which is opened so as to open only when air is exhausted in the center of the rectangular recess 6e formed in the center portion ( A discharge valve 6 in which 6f) is formed;

상기 몸체(A)의 공기흡입관(2)의 환형걸림돌부(2a)가 접하면서 삽입되어 고정되도록 형성된 삽입부(7a)를 형성하고 있는 환형벽체(7b)의 일측단부의 내주면에 환형걸림돌부(7ba)가 형성되어 있고, 상기 삽입부(7a)의 중심부에 공기가 배기될 때는 벌어지고 피스톤(3)에 의해서 토출밸브(6)를 통하여 외부로 공기를 토출할 때는 막히도록 째져 있는 배기통로(7ca)가 형성된 개폐부(7c)가 형성되어 있는 흡입밸브(7)가 일측에 설치되어 있는 포장봉투(8)로 이루어져 있다.An annular locking protrusion is formed on an inner circumferential surface of one side end of the annular wall 7b which forms an insertion portion 7a formed to be inserted and fixed while contacting the annular locking protrusion 2a of the air suction pipe 2 of the body A. 7ba is formed, and the exhaust passage which opens when the air is exhausted in the center of the insertion portion 7a and which is blocked when the air is discharged to the outside through the discharge valve 6 by the piston 3 ( The intake valve 7 in which the opening / closing part 7c in which 7ca is formed is formed is comprised by the packaging bag 8 provided in one side.

상기 토출밸브(6)는 배기될 경우에는 벌어지고 흡입할 경우에는 닫혀지도록 째져 있는 배기통로(6fa)가 형성된 개폐부(6f)는 공기가 배기되면서 소리가 발생되지 않게 하기위해서 개폐부(6f)의 선단부가 곡면으로 형성되면서 째진부분의 횡방향의 길이(L)가 짧게 형성되어 있으며, 재질은 실리콘이 바람직하다.The opening and closing portion 6f having the exhaust passage 6fa, which is opened when the exhaust valve 6 is exhausted and closed when inhaled, has a tip end portion of the opening and closing portion 6f so that sound is not generated while the air is exhausted. The length L in the transverse direction of the slits is formed short while being formed into a curved surface, and the material is preferably silicon.

상기 흡입밸브(7)의 저면에는 포장봉투(8)의 상판(8b)과 하판(8c) 중 상기 흡입밸브(7)가 접착되어 있지 않은 하판(8c)에 흡입밸브(7)의 저면이 접촉되어도 공기가 배기될 수 있도록 일정한 간격을 두고 수개의 안내요부(7e)가 중심부의 배기통로(7ca)에 연결되도록 형성되어 있고, 개폐부(7c)는 공기가 배기되면서 소리가 발생하지 않게 하기위해서 개폐부(7c)의 상단부가 곡면으로 형성되면서 째진부분의 종방향의 길이(L)가 짧게 형성되어 있으며, 재질은 실리콘이 바람직하다.The bottom surface of the suction valve 7 is in contact with the bottom surface of the intake valve 7 and the bottom plate 8c of the top plate 8b and the bottom plate 8c of the packaging bag 8 to which the intake valve 7 is not bonded. The guides 7e are formed to be connected to the exhaust passage 7ca at the center at regular intervals so that the air can be exhausted even when the air is exhausted. The opening and closing portions 7c are opened and closed to prevent the sound from being generated while the air is exhausted. While the upper end of 7c is formed into a curved surface, the length L in the longitudinal direction of the crushed portion is formed short, and the material is preferably silicon.

상기 흡입밸브(7)는 포장봉투(8)의 상판(8b)의 일측에 형성된 고정공(8a)의 주위의 저면에 환형상의 접착부(7d)가 접착되면서 설치되어 있다.The suction valve 7 is installed while the annular adhesive portion 7d is adhered to the bottom of the fixing hole 8a formed on one side of the top plate 8b of the packaging bag 8.

관체(1)의 상, 하측의 손잡이부(1a)는 손가락이 자연스럽게 들어가도록 삽입공(1aa)이 형성되어 있고, 피스톤(3)의 손잡이부는 피스톤(3)을 가압할 때 손바닥이 부드럽게 접촉되도록 양단부가 만곡되게 형성되어 있다.The upper and lower handle portions 1a of the tubular body 1 are formed with insertion holes 1aa so that the fingers enter naturally, and the handle portions of the piston 3 allow the palms to softly contact when pressing the piston 3. Both ends are formed to be curved.

진공기를 사용하게 되면 스프링(5)이 압축되거나 원위치로 이동되면서 관체(1)의 내주면이 손상을 입게되는 상태를 방지하기 위해서 상기 스프링(5)은 관체(1)의 내주면에 접하지 않도록 스프링(5)과 관체(1) 사이에 간극이 형성되어 있고, 상기 스프링(5)의 내측부에 끼워져서 스프링(5)이 고정될 수 있도록 피스톤(3)의 환체(3b)의 선단부에 원형돌부(3ba)가 형성되어서 피스톤(3)이 관체(1)에서 빠져나와도 스프링(5)이 분실되지 않도록 구성되어 있다.When the vacuum is used, the spring 5 may be compressed or moved to its original position to prevent damage to the inner circumferential surface of the tube 1 so that the spring 5 does not come into contact with the inner circumferential surface of the tube 1. A gap is formed between 5) and the tubular body 1, and a circular protrusion 3ba is provided at the distal end of the annular body 3b of the piston 3 so that the spring 5 can be fixed by being fitted inside the spring 5. Is formed so that the spring 5 will not be lost even if the piston 3 escapes from the tube 1.

상기 포장봉투(8)는 상판(8b)과 하판(8c)으로 형성되어 있고, 일측이 개방되어 있는 것으로서, 상판(8b)의 저면 개방부의 부근에 횡방향으로 원형봉형상의 삽입돌부(8bb)가 형성되어 있고, 상기 삽입돌부(8bb)가 감싸지면서 삽입되어 포장봉투(8)의 개방부가 밀봉되도록 하판(8c)의 저면 개방부근에 돌출하여 형성된 횡방향의 돌부(8ca)에 고정요부(8ca')가 형성되어 있다.The packaging bag 8 is formed of an upper plate 8b and a lower plate 8c, one side of which is opened, and a circular rod-shaped insertion protrusion 8bb is formed in the transverse direction near the bottom opening of the upper plate 8b. It is formed, and the insertion recess (8bb) is inserted into the wrapping to secure the recessed portion (8ca ') to the transverse protrusion (8ca) formed protruding near the bottom opening of the bottom plate (8c) so that the opening of the packaging bag (8) is sealed. ) Is formed.

상기 토출밸브(6)의 우측면이 평판상으로 형성되어 있으면서 중심부에 배기통로(6fa)로 공기가 유입되도록 요부(6e)가 형성되어 있으므로 몸체(A) 내의 공기가 배기통로(6fa)를 통하여 토출될 때 배기통로(6fa)가 벌어지면서 공기가 배기될 수 있게 되고, 반대로 피스톤(3)을 오른쪽으로 이동시킬 경우에는 흡입밸브(7)의 배기통로(7ca)를 통하여 흡입되는 포장봉투(8) 내의 공기가 관체(1)의 내부로 흡입되어 들어가는 공기의 흡입압에 의해서 배기통로(6fa)를 형성하고 있는 상기 토출밸브(6)의 개폐부(6f)의 상, 하측벽체가 서로 밀착되게 접하게 됨으로써, 배기통로(6fa)가 막히게 되어 외부의 공기가 토출밸브(6)의 배기통로(6fa)를 통하여 몸체(A) 내로 들어오지 못하게 된다.Since the right side of the discharge valve 6 is formed in a flat plate shape and a recessed portion 6e is formed in the center to allow air to flow into the exhaust passage 6fa, air in the body A is discharged through the exhaust passage 6fa. When the exhaust passage 6fa is opened, air can be exhausted. On the contrary, when the piston 3 is moved to the right, the packaging bag 8 sucked through the exhaust passage 7ca of the intake valve 7 is provided. The upper and lower walls of the opening / closing portion 6f of the discharge valve 6 forming the exhaust passage 6fa are brought into close contact with each other by the suction pressure of the air into which the air inside is sucked into the pipe 1. In addition, the exhaust passage 6fa is blocked so that external air cannot enter the body A through the exhaust passage 6fa of the discharge valve 6.

상기 흡입밸브(7)도 저면에 평판상으로 형성되어 있으면서 중심부에 배기통로(7ca)로 공기가 유입되도록 안내요부(7e)가 형성되어 있으므로 포장봉투(8) 내의 공기가 흡입되어 배기통로(7ca)를 통하여 배기될 때 배기통로(7ca)가 벌어지면서 공기가 흡입될 수 있게 되고, 반대로 피스톤(3)을 왼쪽으로 이동시킬 경우에는 토출밸브(6)의 배기통로(6fa)를 통하여 외부로 공기가 토출되는 몸체(A)의 내부의 공기압에 의해서 배기통로(7ca)를 형성하고 있는 흡입밸브(7)의 개폐부(7c)의 상, 하측벽체가 서로 밀착되게 접하게 됨으로써 배기통로(7ca)가 막혀서 공기가 흡입밸브(7)의 배기통로(7ca)를 통하여 포장봉투(8)의 내부로 몸체(A) 내의 공기가 들어오지 못하게 된다.The suction valve 7 is also formed in a flat plate shape on the bottom thereof, and a guide recess 7e is formed at the center thereof so that air flows into the exhaust passage 7ca. Therefore, the air in the packaging bag 8 is sucked in and the exhaust passage 7ca is formed. When exhausted through the exhaust passage (7ca) opens the air can be sucked, on the contrary, when moving the piston (3) to the left through the exhaust passage (6fa) of the discharge valve (6) to the outside The upper and lower walls of the opening / closing portion 7c of the intake valve 7 forming the exhaust passage 7ca are in close contact with each other due to the air pressure inside the body A through which the exhaust gas is discharged, thereby clogging the exhaust passage 7ca. Air is prevented from entering the air in the body A through the exhaust passage 7ca of the intake valve 7 into the packaging bag 8.

상기 흡입밸브(7)는 가장자리부의 상면인 환형상의 접착부(7d)가 포장봉투(8)의 개방부의 부근에 형성된 고정공(8a) 주변의 저면에 접착제로 접착되어 있다.The suction valve 7 has an annular adhesive portion 7d, which is the upper surface of the edge portion, bonded to the bottom surface around the fixing hole 8a formed in the vicinity of the opening of the packaging bag 8.

상기 환형걸림돌부(6d)의 우측단부는 토출밸브(6)를 토출부(1b)에 삽입할 때원활하게 삽입될 수 있도록 경사지게 형성되어 있고 공기흡입관(2)의 환형걸림돌부(2a)의 저면의 가장자리부도 흡입밸브(7)의 삽입부(7a)에 원활하게 삽입될 수 있도록 경사지게 형성되어 있다.The right end of the annular locking protrusion 6d is formed to be inclined so that it can be inserted smoothly when the discharge valve 6 is inserted into the discharge portion 1b, and the bottom surface of the annular locking protrusion 2a of the air suction pipe 2 is provided. The edge portion of is also inclined so that it can be inserted smoothly into the insertion portion (7a) of the suction valve (7).

이와같이 구성된 본 발명의 내용물이 들어있는 포장봉투(8)내의 공기를 흡입하여 상기 포장봉투(8)의 내부를 진공시키기 위한 진공기는 다음과 같이 사용한다.The vacuum for sucking the air in the packaging bag 8 containing the contents of the present invention configured as described above and vacuuming the inside of the packaging bag 8 is used as follows.

본 발명은 상기 포장봉투(8)에 형성되어 있는 고정공(8a)의 주변의 저면에 상기 흡입밸브(7)의 가장자리의 상면이 접착되어 있는 상기 포장봉투(8)내의 공기를 흡입하여 진공시키기 위한 것으로서, 사용자가 흡입밸브(7)의 개폐부(7c)가 삽입되어서 연통되도록 몸체(A)의 공기흡입관(2)의 하단부에 형성된 환형걸림돌부(2a)를 흡입밸브(7)의 삽입부(7a)에 밀어서 삽입시켜 상기 환형걸림돌부(2a)가 흡입밸브(7)의 환형걸림돌부(7ba)에 걸려서 고정되도록 한 후 스프링(5)의 탄력에 의해서 피스톤(3)의 외측부가 관체(1) 내에서 외부로 나와있는 상태에서 피스톤(3)을 좌측방향으로 밀면 스프링(5)이 압축되면서 피스톤(3)이 관체(1)내의 좌측으로 이동하면 공기압에 의해서 흡입밸브(7)의 배기통로(7ca)가 막히게 됨과 동시에 토출밸브(6)의 배기통로(6fa)가 벌어져 몸체(A)내의 공기가 배기통로(6fa)를 통하여 외부로 토출되어지며, 몸체(A)내의 공기가 외부로 토출된다.The present invention sucks and vacuums the air in the packaging bag (8) to which the upper surface of the edge of the suction valve (7) is adhered to the bottom of the periphery of the fixing hole (8a) formed in the packaging bag (8). For the purpose, the user inserts the annular engaging protrusion (2a) formed in the lower end of the air suction pipe (2) of the body (A) so that the opening and closing portion (7c) of the intake valve (7) is communicated with the insertion portion of the intake valve (7) ( 7a) is inserted into the annular locking protrusion 2a by the hook (7ba) of the suction valve 7 to be fixed by the spring (5) and then the outer portion of the piston (3) by the elasticity of the tubular body (1) The piston (3) is pushed to the left in the state inside the cylinder) and the spring (5) is compressed while the piston (3) moves to the left in the tube (1). At the same time as the 7ca is blocked, the exhaust passage 6fa of the discharge valve 6 is opened and the body A is closed. Air is discharged to the outside through the exhaust passage (6fa), the air in the body (A) is discharged to the outside.

관체(1) 내의 스프링(5)이 압축되어진 상태로 피스톤(3)의 좌단부가 몸체(A)의 관체(1)내의 좌단부에 위치되어 있는 상태에서 피스톤(3)의 손잡이부(3a)를 잡고 잡아당기면 토출밸브(6)의 배기통로(6fa)가 막혀지게 됨과 동시에 스프링(5)의 압력에 의해서 용이하게 피스톤(3)이 오른쪽방향으로 이동하면서 흡입밸브(7)의 개폐부(7c)의 째진부분인 배기통로(7ca)가 공기의 흡입압력에 의해서 벌어지면서 포장봉투(8)의 내부의 공기가 공기흡입관(2)을 통하여 몸체(A)의 관체(1) 내로 흡입된다.With the spring 5 in the tubular body 1 being compressed, the handle 3a of the piston 3 is opened with the left end portion of the piston 3 positioned at the left end portion in the tubular body 1 of the body A. Holding and pulling causes the exhaust passage 6fa of the discharge valve 6 to be clogged and at the same time the piston 3 moves to the right easily by the pressure of the spring 5 so that the opening and closing portion 7c of the intake valve 7 can be The exhaust passage 7ca, which is a crushed portion, is opened by the suction pressure of the air, and the air inside the packaging bag 8 is sucked into the tubular body 1 of the body A through the air suction pipe 2.

또한, 상기 몸체(A) 내에 흡입된 공기를 토출밸브(6)를 통하여 토출시키기 위해서는 상기와 동일한 방법으로 피스톤(3)을 몸체(A)의 관체(1) 내에서 왼쪽방향으로 밀면 흡입밸브(7)의 배기통로(7ca)가 막혀지게 됨과 동시에 상기 공기로 충전된 몸체(A) 내의 공기를 관체(1)의 좌단부의 토출부(1b)에 고정되어진 토출밸브(6)의 개폐부(6d)의 째진부분인 배기통로(6da)가 좌측방향으로 빠져나가려는 공기압에 의해서 벌어지면서 외부로 공기가 토출된다. 상기한 바와 같이, 피스톤(3)을 왼쪽으로 밀어서 몸체(A) 내의 공기를 완전히 토출시킨 후, 다시 피스톤(3)을 오른쪽으로 이동시킬때에는 토출밸브(6)의 개폐부(6f)의 양측면이 서로 맞닿으면서 배기통로(6fa)가 막혀져서 토출밸브(6)로부터 외부의 공기가 흡입되지 않게되는 반면에, 흡입밸브(7)의 배기통로(7ca)가 벌여지면서 포장봉투(8) 내의 공기만 공기흡입관(2)를 통하여 몸체(A) 내로 흡입시키고 몸체(A) 내에 흡입된 공기가 배출된다.In addition, in order to discharge the air sucked in the body (A) through the discharge valve (6) by pushing the piston (3) in the left direction in the tubular body (1) of the body (A) in the same manner as above. The exhaust passage 7ca of 7) is blocked and at the same time the opening / closing portion 6d of the discharge valve 6 in which the air in the body A filled with the air is fixed to the discharge portion 1b of the left end of the tube 1 is fixed. The exhaust passage 6da, which is a slanted portion, is opened by the air pressure to exit in the left direction and air is discharged to the outside. As described above, when the piston 3 is pushed to the left to completely discharge the air in the body A, and when the piston 3 is moved to the right again, both sides of the opening and closing portions 6f of the discharge valve 6 are mutually opposite. While the exhaust passage 6fa is blocked while abutting, the outside air is not sucked in from the discharge valve 6, while the exhaust passage 7ca of the intake valve 7 opens and only the air in the packaging bag 8 is opened. The air is sucked into the body A through the air suction pipe 2 and the air sucked into the body A is discharged.

따라서, 내용물이 들어 있는 포장봉투(8) 속의 공기가 모두 빠져 나와서 외부로 토출될 때까지 상기와 같은 과정을 수차례 반복하게 되면 포장봉투(8)의 내부를 진공시키는 작업이 완료된다.Therefore, if the above-described process is repeated several times until all the air in the packaging bag 8 containing the contents is discharged to the outside, the operation of vacuuming the inside of the packaging bag 8 is completed.

전술한 바와같이, 본 발명은 몸체(A)의 공기흡입관(2)이 흡입밸브(7)에 삽입된 상태에서 상기 몸체(A)의 관체(1)에 삽입되어 있는 피스톤(3)을 전후로 이동시키기만 하면 포장봉투(8) 내의 공기가 완전히 흡입되어서 포장봉투(8)의 내부를 진공시킬 수 있으므로 사용하기가 용이하면서 간편하고 포장봉투(8) 내에 들어 있는 잔량의 내용물 등이 항상 신선함을 유지할 수 있게 되며 내용물로부터의 냄새도 발산되지 못하도록 방지할 수 있게 되며 저렴한 가격으로 제공할 수 있는 효과가 있다.As described above, the present invention moves back and forth the piston (3) inserted into the tubular body (1) of the body (A) while the air suction pipe (2) of the body (A) is inserted into the suction valve (7). The air inside the packaging bag 8 can be completely sucked by vacuuming the inside of the packaging bag 8 so that the inside of the packaging bag 8 is easy and convenient to use, and the remaining contents in the packaging bag 8 are always fresh. It is possible to prevent the odor from the contents to be emitted and has an effect that can be provided at a low price.

Claims (8)

관체(1)의 일측단부에 손잡이부(1a)가 형성되어 있고, 타측단부에 토출부(6)가 형성되어 있으면서 상기 토출부(1b)에 근접되어 있는 부위의 저면에 공기흡입관(2)이 연통되게 형성되어 있으며 상기 공기흡입관(2)의 하단부에 환형걸림돌부(2a)가 형성되어 있는 몸체(A)와;The handle 1a is formed at one end of the tubular body 1, and the air suction pipe 2 is formed at the bottom of the portion adjacent to the discharge part 1b while the discharge part 6 is formed at the other end. A body A formed in communication with an annular locking protrusion 2a formed at a lower end of the air suction pipe 2; 일단부에 손잡이부(3a)가 형성되어 있으며 타단부에 상기 관체(1)의 내주면에 접하도록 환형상의 환체(3b)가 형성되어 있으며 환체(3b)의 일측에 연이어 있는 부위에 패킹링(4)이 삽입되도록 환형요부(3c)가 형성되어 있으며 수개의 원판형상의 보강편(3d)이 일정한 간격을 두고 형성되어 있고 내장된 스프링(5)에 의해서 탄력설치되어 있는 피스톤(3)과;A handle portion 3a is formed at one end and an annular ring 3b is formed at the other end to contact the inner circumferential surface of the tube 1, and a packing ring 4 is formed at a portion connected to one side of the ring 3b. A piston 3 having an annular recess 3c formed therein and having several disc-shaped reinforcing pieces 3d formed at regular intervals and elastically installed by a built-in spring 5; 상기 관체(1)의 토출부(1b)에 상호 접하도록 삽입되어 상기 몸체(A) 내의 공기가 토출되도록 중앙부에 개폐부(6d)가 형성되어 있는 토출밸브(6)와; 포장봉투(8)의 내부를 진공형성할 수 있도록 포장봉투(8)의 일측에 설치되면서 상기 몸체(A)의 공기흡입관(2)의 환형걸림돌부(2a)가 접하도록 삽입되어지는 흡입밸브(7)로 이루어진 것을 특징으로 하는 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기.A discharge valve (6) inserted into and in contact with the discharge portion (1b) of the tubular body (1) and having an opening and closing portion (6d) formed at the center portion so as to discharge air in the body (A); Suction valve is installed on one side of the packaging bag (8) so as to vacuum the inside of the packaging bag (8) is inserted into the annular engaging protrusion (2a) of the air suction pipe (2) of the body (A) ( 7) A vacuum forming packaging bag and a vacuum machine used for vacuum forming the packaging bag, characterized in that consisting of. 제1항에 있어서, 몸체(A)의 토출부(1b)는 토출밸브(6)가 삽입되어서 걸려있도록 직경이 서로 다른 환형요부(1ba)(1bb)와 환형걸림돌부(1bc)가 형성되어 있는 것을 특징으로하는 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기.The discharging portion 1b of the body A is formed with annular recesses 1ba and 1bb and with different annular engaging protrusions 1bc having different diameters so that the discharge valve 6 is inserted therein. A vacuum forming packaging bag and a vacuum machine used for vacuum forming the packaging bag. 제1항에 있어서, 토출밸브(6)는 관체(1) 내의 공기가 토출되도록 관체(1)의 토출부(1b)의 환형요부(1ba)(1bb)에 삽입되는 환형삽입돌부(6a)(6b)가 형성되어 있고, 토출부(1b)의 환형걸림돌부(1bc)에 걸려있도록 환형걸림돌부(6c)가 형성되어 있고 중앙부에 형성된 사각형상의 요부(6c)의 중심부에 공기가 배기될 때에만 벌어지도록 째져있는 배기통로(6da)가 형성된 중앙부에 개폐부(6d)가 형성되어 있는 것을 특징으로하는 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기.The discharge valve (6) according to claim 1, wherein the discharge valve (6) has an annular insertion protrusion (6a) inserted into an annular recess (1ba) (1bb) of the discharge portion (1b) of the tube (1) so that air in the tube (1) is discharged ( 6b) is formed, and the annular locking protrusion 6c is formed so as to be caught by the annular locking protrusion 1bc of the discharge portion 1b, and only when air is exhausted in the center of the rectangular recess 6c formed in the center portion. An opening and closing portion (6d) is formed in the center portion formed with the exhaust passage (6da) slit so as to be opened, and the vacuum bag used for vacuum formation of the packaging bag. 제1항에 있어서, 진공형성용 포장봉투에 설치된 흡입밸브(7)는 몸체(A)의 공기흡입관(2)의 환형걸림돌부(2a)가 삽입되어 고정되도록 형성된 원형상의 삽입부(7a)를 형성하고 있는 환형벽체(7b)의 일측단부의 내주면에 환형걸림둘부(7ba)가 형성되어 있고, 상기 삽입부(7a)의 중심부에 공기가 배기될 때는 벌어지고 토출밸브(6)를 통하여 외부로 공기를 토출할 때는 막히도록 째져 있는 배기통로(7ca)가 형성된 개폐부(7c)가 형성되어서 포장봉투(8)의 상판(8b)의 일측에 형성된 고정공(8a)의 주위의 저면에 환형상의 접착부(7d)가 접착되어 있는 것을 특징으로 하는 진공형성용 포장봉투 및 그 포장봉투의 진공형성에 사용되는 진공기.The suction valve (7) of claim 1, wherein the suction valve (7) installed in the packaging bag for forming a vacuum has a circular insertion portion (7a) formed so that the annular locking protrusion (2a) of the air suction pipe (2) of the body (A) is inserted and fixed. An annular hooking portion 7ba is formed on the inner circumferential surface of one side end of the annular wall 7b, which is formed when air is exhausted in the center of the insertion portion 7a, and is opened to the outside through the discharge valve 6. When discharging air, an opening and closing portion 7c having an exhaust passage 7ca which is blocked to be clogged is formed, and an annular adhesive portion is formed on the bottom surface of the periphery of the fixing hole 8a formed on one side of the top plate 8b of the packaging bag 8. A vacuum forming packaging bag and a vacuum machine used for vacuum forming the packaging bag, characterized in that (7d) is adhered thereto. 제1항에 있어서, 토출밸브(6)의 개폐부(6d)는 배기될 경우에만 벌어지고 흡입할 경우에는 닫히도록 째져있는 배기통로(6da)가 형성되어 있고, 공기가 배기되면서 소리가 발생되지않도록 선단부가 곡면으로 형성되고 배기통로(6da)의 횡방향의 길이(L)가 짧게 형성되어 있는 것을 특징으로하는 진공형성용 포장봉투 및 그 포장봉투에 사용되는 진공기.2. The opening and closing portion 6d of the discharge valve 6 is formed only when it is exhausted, and an exhaust passage 6da which is slit so as to be closed when inhaled is formed, so that sound is not generated while the air is exhausted. A vacuum forming packaging bag and a vacuum machine used for the packaging bag, characterized in that the front end portion is formed in a curved surface and the length (L) in the transverse direction of the exhaust passage (6da) is formed short. 제1항에 있어서, 토출밸브(6)는 재질이 실리콘재인 것을 특징으로하는 진공형성용 포장봉투 및 그 포장봉투에 사용되는 진공기.2. A vacuum forming packaging bag and a vacuum machine for use in the packaging bag according to claim 1, characterized in that the discharge valve (6) is made of a silicon material. 제4항에 있어서, 진공형성용 포장봉투에 설치된 흡입밸브(7)는 저면에 일정한 간격을 두고 배기통로(7ca)에 연결되는 수개의 안내요부(7e)가 형성되어 있는 것을 특징으로 하는 진공형성용 포장봉투 및 그 포장봉투에 사용되는 진공기.5. The vacuum forming method according to claim 4, wherein the suction valve (7) installed in the packaging bag for vacuum forming is formed with several guide recesses (7e) connected to the exhaust passage (7ca) at regular intervals on the bottom surface thereof. Packaging bags for vacuum and vacuum machines used for the packaging bags. 제4항에 있어서, 흡입밸브(7)는 재질이 실리콘재인 것을 특징으로하는 진공형성용 포장봉투 및 그 포장봉투에 사용되는 진공기.5. The vacuum bag used for the vacuum forming packaging bag and its packaging bag according to claim 4, characterized in that the suction valve (7) is made of silicon material.
KR1020010074017A 2001-11-26 2001-11-26 Vaccum packed envelope and appartus for manufacturing vaccum packed envelope KR20030043057A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968619B1 (en) * 2010-01-12 2010-07-09 주식회사 제로팩 Air suction pump
KR100968618B1 (en) * 2010-01-15 2010-07-09 주식회사 제로팩 Air suction pump and method of air suction and sealing using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728180U (en) * 1980-07-23 1982-02-15
US5332095A (en) * 1993-11-02 1994-07-26 Hans Wu Bag with means for vacuuming an internal space thereof
JPH0743145U (en) * 1993-12-10 1995-08-18 有限会社クリーン・パック Vacuum compression sealed bag
US5469979A (en) * 1994-10-21 1995-11-28 Chiou; Wen-Nen Adjustable sealed can

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728180U (en) * 1980-07-23 1982-02-15
US5332095A (en) * 1993-11-02 1994-07-26 Hans Wu Bag with means for vacuuming an internal space thereof
JPH0743145U (en) * 1993-12-10 1995-08-18 有限会社クリーン・パック Vacuum compression sealed bag
US5469979A (en) * 1994-10-21 1995-11-28 Chiou; Wen-Nen Adjustable sealed can

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968619B1 (en) * 2010-01-12 2010-07-09 주식회사 제로팩 Air suction pump
KR100968618B1 (en) * 2010-01-15 2010-07-09 주식회사 제로팩 Air suction pump and method of air suction and sealing using the same

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