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WO2013151241A1 - Tube vessel capable of preventing air infiltration - Google Patents

Tube vessel capable of preventing air infiltration Download PDF

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Publication number
WO2013151241A1
WO2013151241A1 PCT/KR2013/001891 KR2013001891W WO2013151241A1 WO 2013151241 A1 WO2013151241 A1 WO 2013151241A1 KR 2013001891 W KR2013001891 W KR 2013001891W WO 2013151241 A1 WO2013151241 A1 WO 2013151241A1
Authority
WO
WIPO (PCT)
Prior art keywords
contents
blocking
nozzle
discharge
outer nozzle
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2013/001891
Other languages
French (fr)
Korean (ko)
Inventor
정서희
김유섭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yonwoo Co Ltd
Original Assignee
Yonwoo Co Ltd
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 Yonwoo Co Ltd filed Critical Yonwoo Co Ltd
Priority to EP13772051.2A priority Critical patent/EP2835322B1/en
Priority to US14/390,579 priority patent/US20150090744A1/en
Priority to JP2015504475A priority patent/JP6179738B2/en
Priority to ES13772051.2T priority patent/ES2609762T3/en
Priority to CN201380018946.4A priority patent/CN104203764B/en
Publication of WO2013151241A1 publication Critical patent/WO2013151241A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • B65D35/44—Closures
    • B65D35/46—Closures with valves
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • B65D25/48—Separable nozzles or spouts
    • 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
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
    • B65D47/2087—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port the port being formed by a slidable rigid cap-like element which is moved linearly by the pressure of the 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
    • 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
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement

Definitions

  • the present invention relates to a tube container capable of blocking the inflow of air, and more particularly, by installing a nozzle which is opened by rising the pressure of the contents inside the discharge portion to open the nozzle only when the contents are discharged, the cap is opened.
  • the air inlet blocking tube can be prevented from blocking the inflow of air through the discharge hole to prevent the deterioration of the contents. It's about courage.
  • the tube container is a tube body that the contents are accommodated, the tube neck is coupled to the upper portion of the tube body to support the tube body and the discharge hole is formed to discharge the contents contained in the tube body, and to be detachable from the tube neck Combined with a cap for opening and closing the discharge hole.
  • the tube container as described above is used to discharge the contents through the discharge hole by pressing the tube body after removing the cap from the tube body by opening the cap, the discharge hole is always exposed to the outside when the cap is open Since the structure, the air is introduced into the tube body through the discharge hole has a problem that the contents are deteriorated.
  • the tube body when applying the contents directly to the affected area by pressing the tube body is mixed with the contents of the discharge of contaminants in the wound area, when the application of the contents after the release of the pressure on the tube body, the tube body The contents are sucked by the internal pressure of the contaminants, and the contaminants mixed with the contents are fixed to the inner wall of the discharge hole or introduced into the tube body, thereby causing a change in the contents.
  • an object of the present invention is to install a nozzle that is open by rising the pressure of the contents inside the discharge portion to open the nozzle only when the contents are discharged, the cap is opened As the discharge hole of the nozzle remains closed as long as the contents are not discharged even in the state, the air inlet blocking tube can be prevented from blocking the inflow of air through the discharge hole to prevent the deterioration of the contents. To provide courage.
  • the external nozzle is raised and lowered to prevent the contents remaining in the discharge hole from being discharged to the outside and re-sucking the contents, so that the contents contaminated by applying the contents directly to the affected part are fixed in the nozzle or the tube. Since it is possible to block the inflow into the body, it is to provide a tube container capable of blocking the inflow of air to prevent the deterioration of the contents.
  • the tube container capable of blocking the air inflow includes a tube body in which a discharge part is formed so that the contents are accommodated and the contents are discharged thereon;
  • An inner nozzle including a coupling part inserted into the discharge part and having a contents inlet hole communicating with the discharge part, and a blocking rod protruding upward from a central part of the coupling part;
  • An outer nozzle which surrounds the blocking rod and is seated on the upper end of the coupling part to be lifted and lowered by the pressure of the contents, and opened and closed by the blocking rod;
  • An elastic body positioned to surround the outer nozzle inside the fixing body to lower the outer nozzle;
  • a closing cap surrounding the inner nozzle and the outer nozzle and coupled to an outer side of the discharge part.
  • the outer nozzle has a cylindrical seating portion formed by a piston structure in which the front end portion and the end portion are in contact with the inner wall surface of the fixture, and extends upwardly from the seating portion to form a passage through which the contents move and at the end of the outer nozzle.
  • Characterized in that consisting of the contents moving tube is formed with a discharge hole that is opened and closed by the blocking rod.
  • the fixing body is formed with a seating jaw surrounding the outer circumferential surface of the fixing body and seated on the upper end of the fixing body, and a fixing protrusion is formed at the lower portion of the seating jaw to be fixed to the inside of the outlet.
  • the lower end of the inner nozzle is characterized in that the blocking projection to block the contents moving through the discharge portion to the outside of the inner nozzle is formed.
  • the inner upper portion of the closing cap is characterized in that the pressing projection for pressing the outer nozzle is formed.
  • the inside of the closing cap is characterized in that the coupling limiting projection is formed on the seating jaw of the fixture when the discharge portion and the screw coupling is formed to limit the screw coupling.
  • the nozzle is opened inside the discharge part by the pressure of the contents so that the nozzle is opened only when the contents are discharged, so that the contents are not discharged even when the cap is opened. Since the discharge hole of the to maintain a closed state, there is an advantage that can prevent the deterioration of the contents by blocking the flow of air into the inside of the tube body through the discharge hole.
  • the external nozzle is raised and lowered to prevent the contents remaining in the discharge hole from being discharged to the outside and re-sucking the contents, so that the contents contaminated by applying the contents directly to the affected part are fixed in the nozzle or the tube. Since it is possible to block the flow into the body, there is an advantage that can prevent the deterioration of the contents.
  • FIG. 1 is a perspective view showing the configuration of the tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention.
  • Figure 2 is an exploded perspective view showing the configuration of the tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention.
  • Figure 3 is a cross-sectional view showing the configuration of the tube container capable of blocking the air inflow in accordance with a preferred embodiment of the present invention.
  • Figure 4 is a state diagram showing the operating state of the tube container capable of blocking the air inflow in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is an exploded perspective view showing a configuration of a tube container capable of blocking the inflow of air according to a preferred embodiment of the present invention
  • Figure 2 is an exploded perspective view showing the configuration of a tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention to be.
  • FIG 3 is a cross-sectional view showing the configuration of the tube container capable of blocking the inflow of air according to a preferred embodiment of the present invention
  • Figure 4 is a state diagram showing the operating state of the tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention. .
  • a tube container capable of blocking air inflow according to a preferred embodiment of the present invention, the tube body 100, the inner nozzle 200, the outer nozzle 300, the fixed body 400, the elastic body ( 500), the closing cap 600 is included.
  • the tube body 100 is the contents are accommodated, and the discharge portion 110 is coupled to allow the contents to be discharged thereon, the outer circumferential surface of the discharge portion 110 is screwed with the closing cap 600 to be described later
  • the first screw thread 111 is formed to be possible.
  • the inner nozzle 200 is inserted into the discharge unit 110 to guide the movement of the contents moving through the discharge unit 110, opening and closing the outer nozzle 300 to be described later, coupling portion 210 ), The blocking rod 220.
  • the coupling unit 210 is inserted into the discharge unit 110 to guide the movement of the contents moving through the discharge unit 110, the inflow of the contents discharged through the discharge unit 110 is possible.
  • the content inlet hole 211 is formed in communication with the discharge portion 110 in the upper portion.
  • the contents inlet hole 211 is spaced apart at regular intervals by a plurality of extensions 212 extending from the inner circumferential surface of the coupling portion 210 to the center portion is formed a plurality.
  • the outer peripheral surface of the coupling portion 210 is preferably a coupling protrusion 213 is formed to be coupled to the coupling groove 450 of the fixed body 400 to be described later.
  • the lower end of the coupling portion 210 has a blocking projection 214 abuts on the inner bottom of the discharge unit 110 to block the contents moving through the discharge unit 110 to leak out of the inner nozzle (200). It is good to be formed.
  • the blocking rod 220 is formed to protrude upward from the center of the coupling portion 210 that the plurality of extension portions 212 abuts, discharge of the outer nozzle 300 in accordance with the lifting and lowering movement of the outer nozzle 300
  • the hole 321 is opened and closed.
  • Protruding portion 221 protruding to the outside of the outer nozzle 300 to prevent the contents fixed to the space formed by the blocking rod 220 and the discharge hole 321 of the outer nozzle 300 at the end of the blocking rod 220. Is preferably formed.
  • the protruding portion 221 is formed in the blocking rod 220, it is possible to easily identify the nozzle opening and closing according to the movement of the nozzle from the outside.
  • the outer nozzle 300 wraps around the blocking rod 220 and is seated on the upper end of the coupling part 210 to be lifted and lowered by the pressure of the contents, and opened and closed by the blocking rod, and the seating part 310 and the contents moving tube 320. ).
  • the seating portion 310 is mounted on the upper end of the coupling portion 210 of the inner nozzle 200 to support the elastic body 500 to be described later, by supporting the lower end of the elastic body 500 surrounding the contents moving tube 320
  • the elastic body 500 is pressed to contract the elastic body 500.
  • the external nozzle 300 is released by the elastic force of the elastic body 500. Will be lowered.
  • the seating portion 310 is made of a cylindrical shape, characterized in that the outer circumferential surface upper end and the lower end is formed in a piston structure in contact with the inner wall surface of the fixing body 400, thereby, the outer nozzle 300 It is possible not only to allow the contents to be discharged constantly by preventing shaking during the ascent and descending, and to prevent the contents from leaking along the inner wall of the fixing member 400.
  • the contents moving tube 320 extends upward from the seating portion 310 to form a passage to allow the movement of the contents introduced through the contents inlet hole 211 of the inner nozzle 200, A discharge hole 321 is opened and closed by the blocking rod 220 at an end thereof so that the contents can be discharged to the outside.
  • the fixed body 400 is formed in a cylindrical shape surrounding the portion of the outer nozzle 300 and coupled to the inside of the discharge unit 110, the lifting and lowering of the outer nozzle 300 moving according to whether the contents are discharged
  • a hollow 410 is formed to be possible, and a seating jaw 420 is formed surrounding the outer circumferential surface to be seated on the top of the discharge part 110.
  • a fixing protrusion 430 is formed at a lower portion of the seating jaw 420 to be fixed to the fixing groove 112 of the discharge part 110, wherein the inner nozzle 200 and the outer nozzle are formed.
  • the fixed body 400 and the elastic body 500 is integrally modularized, and then coupled to the fixing groove 112 formed in the discharge part 110 through the fixing protrusion 430, the tube container simply It is possible to install the nozzle to block the inflow of air into the tube body 100 in the state that the closing cap 600 is open.
  • the upper end of the fixing member 400 is bent inwardly in order to be able to support the elastic body 500 to be described later is characterized in that the elastic support jaw 440 is formed to surround the inner circumferential surface, the elastic support The jaw 440 supports the upper end of the elastic body 500 during the upward movement of the outer nozzle 300 to enable the elastic body 500 to contract.
  • a coupling groove 450 corresponding to the coupling protrusion 210 is formed on the inner side of the fixing body 400 so as to be coupled to the inner nozzle 200.
  • the elastic body 500 is positioned to surround the outer nozzle 300 inside the fixing body 400 to lower the outer nozzle 300, and one side is seated on the seating part 310 of the outer nozzle 300. The other side is configured to contact the elastic support jaw 440 of the fixed body 400.
  • the elastic body 500 is contracted according to the movement of the outer nozzle 300 that rises by the pressure of the contents when the tube body 100 is pressurized, and is relaxed when the pressure of the tube body 100 is released, and the outer nozzle 300 The outer nozzle 300 is lowered by providing an elastic force to the seating portion 310 of the).
  • the closing cap 600 is wrapped around the inner nozzle 200 and the outer nozzle 300 and screwed to the outside of the discharge unit 110, the first screw thread on the inner circumferential surface to be screwed with the discharge unit 110
  • a second screw thread 640 which is screwed with the 111 is formed.
  • a pressing protrusion 610 for pressing the outer nozzle 300 is formed on the inner upper portion of the closing cap 600, the pressing projection 610 of the outer nozzle 300
  • the pressing protrusion 610 of the outer nozzle 300 By limiting the rise of the outer nozzle 300 by pressing the upper end, even if the tube body 100 is pressed in a state where the closing cap 600 is closed, the contents are blocked from being discharged. As a result, it is possible to prevent the contents from being consumed unnecessarily, and to prevent the inside of the closing cap 600 from being contaminated by the leakage of the contents.
  • the inner side of the closing cap 600 is coupled to the discharge portion 110 when the screw is coupled to the seating jaw 420 of the fixing body 400 is bound binding protrusion 620 is formed to limit the screw coupling is formed; Characterized in that, when the closing cap 600 is forcibly rotated to couple to the discharge unit 110, by the pressure of the pressing projection 610, the outer nozzle 300 is too inward to enter the inner nozzle 200 Problems such as pinching occurs, the binding limiting projection 620 provided on the inside of the closing cap 600 abuts the seating jaw 420 and by limiting the screw coupling of the closing cap 600, the nozzle This can prevent malfunction.
  • the outer circumferential surface of the closing cap 600 is preferably a non-slip projection 630 is formed to facilitate screwing and disassembly of the discharge portion 110.
  • Figure 4 is a state diagram showing the operating state of the tube container capable of blocking the air inlet in accordance with a preferred embodiment of the present invention.
  • the tube container capable of blocking the air inflow first, the discharge hole 321 of the outer nozzle 300 is closed by the blocking rod 220 of the inner nozzle 200.
  • the tube body 100 is pressurized in the closed state, the contents are moved upward through the discharge part 110, and the contents moving through the discharge part 110 are external nozzles through the content inlet hole 211.
  • the contents of the 300 are introduced into the moving tube 320.

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

Description

공기 유입 차단이 가능한 튜브용기Tube container to block air inflow

본 발명은 공기 유입 차단이 가능한 튜브용기에 관한 것으로서, 더 상세하게는 배출부의 내측에 내용물의 압력에 의해 상승하며 개방되는 노즐을 설치하여 내용물의 배출시에만 노즐이 개방되도록 함으로써, 캡이 개방된 상태에서도 내용물이 배출되지 않는 한 노즐의 배출홀이 폐쇄상태를 유지하게 되므로, 배출홀을 통해 튜브몸체의 내부로 공기가 유입되는 것을 차단하여 내용물의 변질을 방지할 수 있는 공기 유입 차단이 가능한 튜브용기에 관한 것이다.The present invention relates to a tube container capable of blocking the inflow of air, and more particularly, by installing a nozzle which is opened by rising the pressure of the contents inside the discharge portion to open the nozzle only when the contents are discharged, the cap is opened. As the discharge hole of the nozzle remains closed as long as the contents are not discharged even in the state, the air inlet blocking tube can be prevented from blocking the inflow of air through the discharge hole to prevent the deterioration of the contents. It's about courage.

일반적으로 튜브용기는 내용물이 수용되는 튜브몸체와, 상기 튜브몸체의 상부에 결합되어 튜브몸체를 지지하며 튜브몸체에 수용된 내용물이 배출되도록 배출홀이 형성되는 튜브네크와, 상기 튜브네크로부터 탈리 가능하도록 결합되어 배출홀을 개폐하는 캡으로 구성된다.In general, the tube container is a tube body that the contents are accommodated, the tube neck is coupled to the upper portion of the tube body to support the tube body and the discharge hole is formed to discharge the contents contained in the tube body, and to be detachable from the tube neck Combined with a cap for opening and closing the discharge hole.

상기와 같은 튜브용기는 캡을 개방하여 튜브몸체로부터 캡을 탈리시킨 후, 튜브몸체를 가압하여 배출홀을 통해 내용물을 배출하여 사용하게 되는데, 캡이 개방된 상태에서는 배출홀이 항상 외부로 노출되는 구조이므로, 배출홀을 통해 튜브몸체의 내부로 공기가 유입되어 내용물이 변질되는 문제점이 있었다.The tube container as described above is used to discharge the contents through the discharge hole by pressing the tube body after removing the cap from the tube body by opening the cap, the discharge hole is always exposed to the outside when the cap is open Since the structure, the air is introduced into the tube body through the discharge hole has a problem that the contents are deteriorated.

또한, 튜브몸체를 가압하여 환부에 직접 내용물을 도포시에 상처 부위의 오염물질이 배출되는 내용물과 혼합이 이루어지게 되는데, 내용물의 도포를 완료한 후, 튜브몸체의 가압을 해제할 경우, 튜브몸체의 내압에 의해 내용물이 흡입되는 현상이 발생하여 내용물과 혼합된 오염물질이 배출홀의 내벽에 고착되거나, 튜브몸체의 내부로 유입됨으로써, 내용물의 변질이 발생하게 되는 문제점이 있었다.In addition, when applying the contents directly to the affected area by pressing the tube body is mixed with the contents of the discharge of contaminants in the wound area, when the application of the contents after the release of the pressure on the tube body, the tube body The contents are sucked by the internal pressure of the contaminants, and the contaminants mixed with the contents are fixed to the inner wall of the discharge hole or introduced into the tube body, thereby causing a change in the contents.

본 발명은 상술한 문제점을 해결하고자 안출된 것으로서, 본 발명의 목적은 배출부의 내측에 내용물의 압력에 의해 상승하며 개방되는 노즐을 설치하여 내용물의 배출시에만 노즐이 개방되도록 함으로써, 캡이 개방된 상태에서도 내용물이 배출되지 않는 한 노즐의 배출홀이 폐쇄상태를 유지하게 되므로, 배출홀을 통해 튜브몸체의 내부로 공기가 유입되는 것을 차단하여 내용물의 변질을 방지할 수 있는 공기 유입 차단이 가능한 튜브용기를 제공하는 것이다.The present invention has been made to solve the above-described problems, an object of the present invention is to install a nozzle that is open by rising the pressure of the contents inside the discharge portion to open the nozzle only when the contents are discharged, the cap is opened As the discharge hole of the nozzle remains closed as long as the contents are not discharged even in the state, the air inlet blocking tube can be prevented from blocking the inflow of air through the discharge hole to prevent the deterioration of the contents. To provide courage.

또한, 외노즐이 상승하였다가 하강하는 동작에 의해 배출홀에 잔류하는 내용물이 외부로 배출되어 내용물이 재흡입되는 것을 방지함으로써, 환부에 직접 내용물을 도포함으로 인해 오염되는 내용물이 노즐내에 고착되거나 튜브몸체의 내부로 유입되는 것을 차단하는 것이 가능하게 되므로, 내용물의 변질을 방지할 수 있는 공기 유입 차단이 가능한 튜브용기를 제공하는 것이다.In addition, the external nozzle is raised and lowered to prevent the contents remaining in the discharge hole from being discharged to the outside and re-sucking the contents, so that the contents contaminated by applying the contents directly to the affected part are fixed in the nozzle or the tube. Since it is possible to block the inflow into the body, it is to provide a tube container capable of blocking the inflow of air to prevent the deterioration of the contents.

상기와 같은 문제점을 해결하기 위하여 본 발명에 따른 공기 유입 차단이 가능한 튜브용기는, 내용물이 수용되되, 그 상부에 내용물이 배출되도록 배출부가 형성되는 튜브몸체; 상기 배출부의 내측에 삽입되며 배출부와 연통되는 내용물유입홀이 형성되는 결합부와, 상기 결합부의 중앙부로부터 상방향으로 돌출 형성되는 차단봉을 포함하는 내노즐; 상기 차단봉을 감싸며 결합부의 상단에 안착되어 내용물의 압력에 의해 승하강되며, 상기 차단봉에 의해 개폐되는 외노즐; 상기 외노즐의 일부를 감싸며 배출부의 내측에 결합되되, 상기 외노즐의 승하강이 가능하도록 중공이 형성되는 고정체; 상기 고정체의 내측에서 상기 외노즐을 감싸며 위치하여 외노즐을 하강시키는 탄성체; 및 상기 내노즐 및 외노즐을 감싸며 배출부의 외측에 결합되는 마감캡;을 포함하는 것을 특징으로 한다.In order to solve the above problems, the tube container capable of blocking the air inflow according to the present invention includes a tube body in which a discharge part is formed so that the contents are accommodated and the contents are discharged thereon; An inner nozzle including a coupling part inserted into the discharge part and having a contents inlet hole communicating with the discharge part, and a blocking rod protruding upward from a central part of the coupling part; An outer nozzle which surrounds the blocking rod and is seated on the upper end of the coupling part to be lifted and lowered by the pressure of the contents, and opened and closed by the blocking rod; A fixed body surrounding a portion of the outer nozzle and coupled to an inner side of the discharge part, wherein a hollow is formed to allow the outer nozzle to move up and down; An elastic body positioned to surround the outer nozzle inside the fixing body to lower the outer nozzle; And a closing cap surrounding the inner nozzle and the outer nozzle and coupled to an outer side of the discharge part.

또한, 상기 외노즐은 선단부와 끝단부가 상기 고정체의 내측벽면에 맞닿는 피스톤구조로 형성되는 원통형의 안착부와, 상기 안착부로부터 상방향으로 연장되어 내용물이 이동하는 통로를 형성하며 그 끝단에 상기 차단봉에 의해 개폐되는 배출홀이 형성되는 내용물이동관으로 구성되는 것을 특징으로 한다.In addition, the outer nozzle has a cylindrical seating portion formed by a piston structure in which the front end portion and the end portion are in contact with the inner wall surface of the fixture, and extends upwardly from the seating portion to form a passage through which the contents move and at the end of the outer nozzle. Characterized in that consisting of the contents moving tube is formed with a discharge hole that is opened and closed by the blocking rod.

또한, 상기 고정체에는 고정체의 외주면을 둘러싸며 상기 배출부의 상단에 안착되는 안착턱이 형성되며, 상기 안착턱의 하부에는 상기 배출부의 내측에 고정되도록 고정돌기가 형성되는 것을 특징으로 한다.In addition, the fixing body is formed with a seating jaw surrounding the outer circumferential surface of the fixing body and seated on the upper end of the fixing body, and a fixing protrusion is formed at the lower portion of the seating jaw to be fixed to the inside of the outlet.

또한, 상기 고정체의 상단에는 상기 탄성체를 지지하도록 내주면을 둘러싸며 탄성체지지턱이 형성되는 것을 특징으로 한다.In addition, the upper end of the fixing body is characterized in that the elastic support jaw is formed surrounding the inner peripheral surface to support the elastic body.

또한, 상기 내노즐의 하단에는 배출부를 통해 이동하는 내용물이 내노즐의 외부로 누출되는 것을 차단하는 차단돌기가 형성되는 것을 특징으로 한다.In addition, the lower end of the inner nozzle is characterized in that the blocking projection to block the contents moving through the discharge portion to the outside of the inner nozzle is formed.

또한, 상기 마감캡의 내측 상부에는 상기 외노즐을 가압하는 가압돌기가 형성되는 것을 특징으로 한다.In addition, the inner upper portion of the closing cap is characterized in that the pressing projection for pressing the outer nozzle is formed.

또한, 상기 마감캡의 내측에는 상기 배출부와 나사결합시에 상기 고정체의 안착턱에 안착되어 나사결합을 제한하는 결합제한돌기가 형성되는 것을 특징으로 한다.In addition, the inside of the closing cap is characterized in that the coupling limiting projection is formed on the seating jaw of the fixture when the discharge portion and the screw coupling is formed to limit the screw coupling.

이상 상술한 바와 같이 본 발명에 따르면 배출부의 내측에 내용물의 압력에 의해 상승하며 개방되는 노즐을 설치하여 내용물의 배출시에만 노즐이 개방되도록 함으로써, 캡이 개방된 상태에서도 내용물이 배출되지 않는 한 노즐의 배출홀이 폐쇄상태를 유지하게 되므로, 배출홀을 통해 튜브몸체의 내부로 공기가 유입되는 것을 차단하여 내용물의 변질을 방지할 수 있는 장점이 있다.As described above, according to the present invention, the nozzle is opened inside the discharge part by the pressure of the contents so that the nozzle is opened only when the contents are discharged, so that the contents are not discharged even when the cap is opened. Since the discharge hole of the to maintain a closed state, there is an advantage that can prevent the deterioration of the contents by blocking the flow of air into the inside of the tube body through the discharge hole.

또한, 외노즐이 상승하였다가 하강하는 동작에 의해 배출홀에 잔류하는 내용물이 외부로 배출되어 내용물이 재흡입되는 것을 방지함으로써, 환부에 직접 내용물을 도포함으로 인해 오염되는 내용물이 노즐내에 고착되거나 튜브몸체의 내부로 유입되는 것을 차단하는 것이 가능하게 되므로, 내용물의 변질을 방지할 수 있는 장점이 있다.In addition, the external nozzle is raised and lowered to prevent the contents remaining in the discharge hole from being discharged to the outside and re-sucking the contents, so that the contents contaminated by applying the contents directly to the affected part are fixed in the nozzle or the tube. Since it is possible to block the flow into the body, there is an advantage that can prevent the deterioration of the contents.

도 1은 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 구성을 보인 결합사시도.1 is a perspective view showing the configuration of the tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention.

도 2는 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 구성을 보인 분해사시도.Figure 2 is an exploded perspective view showing the configuration of the tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention.

도 3은 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 구성을 보인 단면도.Figure 3 is a cross-sectional view showing the configuration of the tube container capable of blocking the air inflow in accordance with a preferred embodiment of the present invention.

도 4는 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 작동상태를 보인 상태도.Figure 4 is a state diagram showing the operating state of the tube container capable of blocking the air inflow in accordance with a preferred embodiment of the present invention.

이하, 도면을 참조하여 본 발명을 상세히 설명하기로 한다. 각 도면에 제시된 동일한 참조부호는 동일한 부재를 나타낸다.Hereinafter, the present invention will be described in detail with reference to the drawings. Like reference numerals in the drawings denote like elements.

도 1은 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 구성을 보인 결합사시도이고, 도 2는 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 구성을 보인 분해사시도이다.1 is an exploded perspective view showing a configuration of a tube container capable of blocking the inflow of air according to a preferred embodiment of the present invention, Figure 2 is an exploded perspective view showing the configuration of a tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention to be.

도 3은 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 구성을 보인 단면도이고, 도 4는 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 작동상태를 보인 상태도이다.3 is a cross-sectional view showing the configuration of the tube container capable of blocking the inflow of air according to a preferred embodiment of the present invention, Figure 4 is a state diagram showing the operating state of the tube container capable of blocking the inflow of air in accordance with a preferred embodiment of the present invention. .

도 1 내지 4를 참조하면, 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기는 튜브몸체(100), 내노즐(200), 외노즐(300), 고정체(400), 탄성체(500), 마감캡(600)이 포함된다.1 to 4, a tube container capable of blocking air inflow according to a preferred embodiment of the present invention, the tube body 100, the inner nozzle 200, the outer nozzle 300, the fixed body 400, the elastic body ( 500), the closing cap 600 is included.

상기 튜브몸체(100)는 내용물이 수용되며, 그 상부에 내용물이 배출 가능하도록 배출부(110)가 결합되는 것으로서, 배출부(110)의 외주면에는 후술할 마감캡(600)과의 나사결합이 가능하도록 제1나사산(111)이 형성된다.The tube body 100 is the contents are accommodated, and the discharge portion 110 is coupled to allow the contents to be discharged thereon, the outer circumferential surface of the discharge portion 110 is screwed with the closing cap 600 to be described later The first screw thread 111 is formed to be possible.

상기 내노즐(200)은 상기 배출부(110)의 내측에 삽입되어 배출부(110)를 통해 이동하는 내용물의 이동을 안내하며, 후술할 외노즐(300)을 개폐하는 것으로서, 결합부(210), 차단봉(220)을 포함한다.The inner nozzle 200 is inserted into the discharge unit 110 to guide the movement of the contents moving through the discharge unit 110, opening and closing the outer nozzle 300 to be described later, coupling portion 210 ), The blocking rod 220.

상기 결합부(210)는 상기 배출부(110)의 내측에 삽입되어 배출부(110)를 통해 이동하는 내용물의 이동을 안내하는 것으로서, 상기 배출부(110)를 통해 배출되는 내용물의 유입이 가능하도록 그 상부에 배출부(110)와 연통되는 내용물유입홀(211)이 형성된다. 상기 내용물 유입홀(211)은 결합부(210)의 내주면에서 중앙부로 연장형성되는 다수의 연장부(212)에 의해 일정간격 이격되어 다수개가 형성된다.The coupling unit 210 is inserted into the discharge unit 110 to guide the movement of the contents moving through the discharge unit 110, the inflow of the contents discharged through the discharge unit 110 is possible. The content inlet hole 211 is formed in communication with the discharge portion 110 in the upper portion. The contents inlet hole 211 is spaced apart at regular intervals by a plurality of extensions 212 extending from the inner circumferential surface of the coupling portion 210 to the center portion is formed a plurality.

한편, 상기 결합부(210)의 외주면에는 후술할 고정체(400)의 결합홈(450)에 결합되도록 결합돌기(213)가 형성되는 것이 바람직하다.On the other hand, the outer peripheral surface of the coupling portion 210 is preferably a coupling protrusion 213 is formed to be coupled to the coupling groove 450 of the fixed body 400 to be described later.

또한, 결합부(210)의 하단에는 배출부(110)를 통해 이동하는 내용물이 내노즐(200)의 외부로 누출되는 것을 차단하도록 배출부(110)의 내측 하단에 맞닿는 차단돌기(214)가 형성되는 것이 좋다.In addition, the lower end of the coupling portion 210 has a blocking projection 214 abuts on the inner bottom of the discharge unit 110 to block the contents moving through the discharge unit 110 to leak out of the inner nozzle (200). It is good to be formed.

상기 차단봉(220)은 상기 다수의 연장부(212)가 맞닿는 결합부(210)의 중앙부로부터 상방향으로 돌출 형성되는 것으로서, 외노즐(300)의 승하강 이동에 따라 외노즐(300)의 배출홀(321)을 개폐하게 된다.The blocking rod 220 is formed to protrude upward from the center of the coupling portion 210 that the plurality of extension portions 212 abuts, discharge of the outer nozzle 300 in accordance with the lifting and lowering movement of the outer nozzle 300 The hole 321 is opened and closed.

상기 차단봉(220)의 끝단부에는 차단봉(220)과 외노즐(300)의 배출홀(321)이 형성하는 공간에 내용물이 고착되는 것을 방지하도록 외노즐(300)의 외부로 돌출되는 돌출부(221)가 형성되는 것이 바람직하다. Protruding portion 221 protruding to the outside of the outer nozzle 300 to prevent the contents fixed to the space formed by the blocking rod 220 and the discharge hole 321 of the outer nozzle 300 at the end of the blocking rod 220. Is preferably formed.

상기 차단봉(220)에는 상기 돌출부(221)가 형성됨으로써, 외부에서 노즐의 움직임에 따른 노즐개폐를 용이하게 식별하는 것이 가능하다.Since the protruding portion 221 is formed in the blocking rod 220, it is possible to easily identify the nozzle opening and closing according to the movement of the nozzle from the outside.

상기 외노즐(300)은 상기 차단봉(220)을 감싸며 결합부(210)의 상단에 안착되어 내용물의 압력에 의해 승하강되며 상기 차단봉에 의해 개폐되는 것으로서, 안착부(310), 내용물이동관(320)을 포함한다.The outer nozzle 300 wraps around the blocking rod 220 and is seated on the upper end of the coupling part 210 to be lifted and lowered by the pressure of the contents, and opened and closed by the blocking rod, and the seating part 310 and the contents moving tube 320. ).

상기 안착부(310)는 상기 내노즐(200)의 결합부(210) 상단에 안착되어 후술할 탄성체(500)를 지지하는 것으로서, 내용물이동관(320)을 감싸는 탄성체(500)의 하단을 지지하여 내용물의 배출에 따른 외노즐(300)의 상승시에는 탄성체(500)를 가압하여 탄성체(500)의 수축이 이루어지게 하며, 내용물의 배출이 종료되면 탄성체(500)의 탄성력에 의해 외노즐(300)을 하강시키게 된다.The seating portion 310 is mounted on the upper end of the coupling portion 210 of the inner nozzle 200 to support the elastic body 500 to be described later, by supporting the lower end of the elastic body 500 surrounding the contents moving tube 320 When the external nozzle 300 rises according to the discharge of the contents, the elastic body 500 is pressed to contract the elastic body 500. When the discharge of the contents is finished, the external nozzle 300 is released by the elastic force of the elastic body 500. Will be lowered.

본 발명에 있어서, 상기 안착부(310)는 원통형으로 이루어지되, 외주면 상단부와 하단부가 상기 고정체(400)의 내측벽면에 맞닿는 피스톤구조로 형성되는 것이 특징으로서, 이로 인하여, 외노즐(300)의 승하강시 흔들림을 방지하여 내용물이 일정하게 배출되는 것을 가능하게 할 뿐만 아니라, 고정체(400)의 내벽을 따라 내용물이 누액되는 것을 차단할 수 있게 된다.In the present invention, the seating portion 310 is made of a cylindrical shape, characterized in that the outer circumferential surface upper end and the lower end is formed in a piston structure in contact with the inner wall surface of the fixing body 400, thereby, the outer nozzle 300 It is possible not only to allow the contents to be discharged constantly by preventing shaking during the ascent and descending, and to prevent the contents from leaking along the inner wall of the fixing member 400.

상기 내용물이동관(320)은 상기 안착부(310)로부터 상방향으로 연장되어 상기 내노즐(200)의 내용물유입홀(211)을 통해 유입된 내용물의 이동이 가능하도록 통로를 형성하는 것으로서, 유입된 내용물이 외부로 배출되는 것이 가능하도록 그 끝단에 상기 차단봉(220)에 의해 개폐되는 배출홀(321)이 형성된다.The contents moving tube 320 extends upward from the seating portion 310 to form a passage to allow the movement of the contents introduced through the contents inlet hole 211 of the inner nozzle 200, A discharge hole 321 is opened and closed by the blocking rod 220 at an end thereof so that the contents can be discharged to the outside.

상기 고정체(400)는 상기 외노즐(300)의 일부를 감싸며 배출부(110)의 내측에 결합되는 원통형상으로 이루어지는 것으로서, 내용물의 배출 여부에 따라 이동하는 외노즐(300)의 승하강이 가능하도록 중공(410)이 형성되며, 상기 배출부(110)의 상단에 안착되도록 외주면을 둘러싸며 안착턱(420)이 형성된다.The fixed body 400 is formed in a cylindrical shape surrounding the portion of the outer nozzle 300 and coupled to the inside of the discharge unit 110, the lifting and lowering of the outer nozzle 300 moving according to whether the contents are discharged A hollow 410 is formed to be possible, and a seating jaw 420 is formed surrounding the outer circumferential surface to be seated on the top of the discharge part 110.

본 발명에 있어서, 상기 안착턱(420)의 하부에는 상기 배출부(110)의 고정홈(112)에 고정되도록 고정돌기(430)가 형성되는 것이 특징으로서, 상기 내노즐(200), 외노즐(300), 고정체(400) 및 탄성체(500)를 일체로 모듈화한 후, 상기 고정돌기(430)를 통해 배출부(110)에 형성된 고정홈(112)에 결합함으로써, 튜브용기에 간단하게 노즐의 설치가 가능하게 되어 마감캡(600)이 개방된 상태에서 튜브몸체(100)의 내부로 공기가 유입되는 것을 차단할 수 있게 된다.In the present invention, a fixing protrusion 430 is formed at a lower portion of the seating jaw 420 to be fixed to the fixing groove 112 of the discharge part 110, wherein the inner nozzle 200 and the outer nozzle are formed. 300, the fixed body 400 and the elastic body 500 is integrally modularized, and then coupled to the fixing groove 112 formed in the discharge part 110 through the fixing protrusion 430, the tube container simply It is possible to install the nozzle to block the inflow of air into the tube body 100 in the state that the closing cap 600 is open.

한편, 상기 고정체(400)의 상단에는 후술할 탄성체(500)를 지지하는 것이 가능하도록 상단부가 내측방향으로 절곡되어 내주면을 둘러싸는 탄성체지지턱(440)이 형성되는 것이 특징으로서, 상기 탄성체지지턱(440)은 외노즐(300)의 상승 이동시에 탄성체(500)의 상단을 지지하여 탄성체(500)의 수축을 가능하게 한다.On the other hand, the upper end of the fixing member 400, the upper end is bent inwardly in order to be able to support the elastic body 500 to be described later is characterized in that the elastic support jaw 440 is formed to surround the inner circumferential surface, the elastic support The jaw 440 supports the upper end of the elastic body 500 during the upward movement of the outer nozzle 300 to enable the elastic body 500 to contract.

또한, 상기 고정체(400)의 내측에는 상기 내노즐(200)과의 결합이 가능하도록 상기 결합돌기(210)에 대응되는 결합홈(450)이 형성되는 것이 바람직하다.In addition, it is preferable that a coupling groove 450 corresponding to the coupling protrusion 210 is formed on the inner side of the fixing body 400 so as to be coupled to the inner nozzle 200.

상기 탄성체(500)는 상기 고정체(400)의 내측에서 상기 외노즐(300)을 감싸며 위치하여 외노즐(300)을 하강시키는 것으로서, 일측은 외노즐(300)의 안착부(310)에 안착되며, 타측은 상기 고정체(400)의 탄성체지지턱(440)에 맞닿도록 구성된다.The elastic body 500 is positioned to surround the outer nozzle 300 inside the fixing body 400 to lower the outer nozzle 300, and one side is seated on the seating part 310 of the outer nozzle 300. The other side is configured to contact the elastic support jaw 440 of the fixed body 400.

상기 탄성체(500)는 튜브몸체(100)의 가압시에 내용물의 압력에 의해 상승하는 외노즐(300)의 이동에 따라 수축하였다가 튜브몸체(100)의 가압이 해제되면 이완되며 외노즐(300)의 안착부(310)로 탄성력을 제공하여 외노즐(300)을 하강시키게 된다.The elastic body 500 is contracted according to the movement of the outer nozzle 300 that rises by the pressure of the contents when the tube body 100 is pressurized, and is relaxed when the pressure of the tube body 100 is released, and the outer nozzle 300 The outer nozzle 300 is lowered by providing an elastic force to the seating portion 310 of the).

상기 마감캡(600)은 상기 내노즐(200) 및 외노즐(300)을 감싸며 배출부(110)의 외측에 나사결합되는 것으로서, 배출부(110)와의 나사결합이 가능하도록 내주면에 제1나사산(111)과 나사결합되는 제2나사산(640)이 형성된다.The closing cap 600 is wrapped around the inner nozzle 200 and the outer nozzle 300 and screwed to the outside of the discharge unit 110, the first screw thread on the inner circumferential surface to be screwed with the discharge unit 110 A second screw thread 640 which is screwed with the 111 is formed.

본 발명에 있어서, 상기 마감캡(600)의 내측 상부에는 상기 외노즐(300)을 가압하는 가압돌기(610)가 형성되는 것이 특징으로서, 상기 가압돌기(610)는 상기 외노즐(300)의 상단을 가압하여 외노즐(300)이 상승하는 것을 제한함으로써, 마감캡(600)이 닫혀 있는 상태에서 튜브몸체(100)가 가압되어도 내용물이 배출되는 것을 차단하게 된다. 이로 인하여, 내용물이 불필요하게 소모되는 것을 방지할 수 있을 뿐만 아니라, 내용물의 유출에 의한 마감캡(600) 내부가 오염되는 것을 방지할 수 있게 된다.In the present invention, a pressing protrusion 610 for pressing the outer nozzle 300 is formed on the inner upper portion of the closing cap 600, the pressing projection 610 of the outer nozzle 300 By limiting the rise of the outer nozzle 300 by pressing the upper end, even if the tube body 100 is pressed in a state where the closing cap 600 is closed, the contents are blocked from being discharged. As a result, it is possible to prevent the contents from being consumed unnecessarily, and to prevent the inside of the closing cap 600 from being contaminated by the leakage of the contents.

한편, 상기 마감캡(600)의 내측에는 배출부(110)와 나사결합시에 상기 고정체(400)의 안착턱(420)에 안착되어 나사결합을 제한하는 결합제한돌기(620)가 형성되는 것이 특징으로서, 마감캡(600)을 무리하게 회전하여 배출부(110)에 결합할 경우, 상기 가압돌기(610)의 가압에 의해 외노즐(300)이 너무 내측으로 들어가 내노즐(200)에 끼이는 현상 등의 문제가 발생하게 되는데, 상기 마감캡(600)의 내측에 구비되는 결합제한돌기(620)가 안착턱(420)과 맞닿으며 마감캡(600)의 나사결합을 제한함으로써, 노즐의 오작동을 방지할 수 있게 된다.On the other hand, the inner side of the closing cap 600 is coupled to the discharge portion 110 when the screw is coupled to the seating jaw 420 of the fixing body 400 is bound binding protrusion 620 is formed to limit the screw coupling is formed; Characterized in that, when the closing cap 600 is forcibly rotated to couple to the discharge unit 110, by the pressure of the pressing projection 610, the outer nozzle 300 is too inward to enter the inner nozzle 200 Problems such as pinching occurs, the binding limiting projection 620 provided on the inside of the closing cap 600 abuts the seating jaw 420 and by limiting the screw coupling of the closing cap 600, the nozzle This can prevent malfunction.

한편, 상기 마감캡(600)의 외주면에는 배출부(110)와의 나사결합 및 해체가 용이하도록 미끄럼방지돌기(630)가 형성되는 것이 바람직하다.On the other hand, the outer circumferential surface of the closing cap 600 is preferably a non-slip projection 630 is formed to facilitate screwing and disassembly of the discharge portion 110.

이하에서는 도 4를 참조하여 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 작동과정을 설명하기로 한다. Hereinafter, with reference to Figure 4 will be described the operation of the tube container capable of blocking the air inlet in accordance with a preferred embodiment of the present invention.

도 4는 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기의 작동상태를 보인 상태도이다. 도 4를 참조하면, 본 발명의 바람직한 실시예에 따른 공기 유입 차단이 가능한 튜브용기는, 최초, 외노즐(300)의 배출홀(321)이 내노즐(200)의 차단봉(220)에 의해 폐쇄된 상태에서 튜브몸체(100)를 가압하게 되면, 내용물이 배출부(110)를 통해 상방향으로 이동하게 되며, 배출부(110)를 통해 이동하는 내용물이 내용물유입홀(211)을 통해 외노즐(300)의 내용물이동관(320)으로 유입된다.Figure 4 is a state diagram showing the operating state of the tube container capable of blocking the air inlet in accordance with a preferred embodiment of the present invention. Referring to FIG. 4, the tube container capable of blocking the air inflow according to the preferred embodiment of the present invention, first, the discharge hole 321 of the outer nozzle 300 is closed by the blocking rod 220 of the inner nozzle 200. When the tube body 100 is pressurized in the closed state, the contents are moved upward through the discharge part 110, and the contents moving through the discharge part 110 are external nozzles through the content inlet hole 211. The contents of the 300 are introduced into the moving tube 320.

상기와 같이, 내용물이동관(320)으로 내용물이 유입되는 과정에서 이동하는 내용물에 의해 외노즐(300)에 압력이 가해지게 되며, 내용물의 압력에 의해 외노즐(300)이 상승하게 된다. 외노즐(300)이 상승하게 되면, 내노즐(200)의 차단봉(220)에 의해 폐쇄되어 있던 배출홀(321)의 개방이 이루어지게 되며, 이로 인하여, 배출홀(321)을 통해 외부로 내용물의 배출이 이루어지게 된다.As described above, pressure is applied to the outer nozzle 300 by the contents moving in the process of introducing the contents into the contents moving tube 320, and the external nozzle 300 is raised by the contents pressure. When the outer nozzle 300 is raised, the opening of the discharge hole 321 closed by the blocking rod 220 of the inner nozzle 200 is made, and thus, the contents to the outside through the discharge hole 321. Will be discharged.

한편, 사용자가 튜브몸체(100)의 가압을 해제하게 되면, 내용물의 이동이 정지되는데, 이때, 상기 외노즐(300)의 상승 이동에 따라 수축되었던 탄성체(500)가 이완되며 외노즐(300)로 탄성력을 제공하게 되어 외노즐(300)을 하강시키게 된다. 외노즐(300)이 하강하게 되면, 상기 내노즐(200)의 차단봉(220)에 의해 배출홀(321)이 폐쇄되어 내용물이 배출되는 것을 차단하게 된다.On the other hand, when the user releases the pressure of the tube body 100, the movement of the contents is stopped, at this time, the elastic body 500 that was contracted by the upward movement of the outer nozzle 300 is relaxed and the outer nozzle 300 The elastic force is provided so that the outer nozzle 300 is lowered. When the outer nozzle 300 is lowered, the discharge hole 321 is closed by the blocking rod 220 of the inner nozzle 200 to block the contents from being discharged.

도면과 명세서에서 최적 실시 예들이 개시되었다. 여기서 특정한 용어들이 사용되었으나, 이는 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미한정이나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been used herein, they are used only for the purpose of illustrating the present invention and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (7)

내용물이 수용되되, 그 상부에 내용물이 배출되도록 배출부가 형성되는 튜브몸체;A tube body in which the contents are accommodated but the discharge part is formed so that the contents are discharged thereon; 상기 배출부의 내측에 삽입되며 배출부와 연통되는 내용물유입홀이 형성되는 결합부와, 상기 결합부의 중앙부로부터 상방향으로 돌출 형성되는 차단봉을 포함하는 내노즐;An inner nozzle including a coupling part inserted into the discharge part and having a contents inlet hole communicating with the discharge part, and a blocking rod protruding upward from a central part of the coupling part; 상기 차단봉을 감싸며 결합부의 상단에 안착되어 내용물의 압력에 의해 승하강되며, 상기 차단봉에 의해 개폐되는 외노즐;An outer nozzle which surrounds the blocking rod and is seated on the upper end of the coupling part and is lowered by the pressure of the contents, and opened and closed by the blocking rod; 상기 외노즐의 일부를 감싸며 배출부의 내측에 결합되되, 상기 외노즐의 승하강이 가능하도록 중공이 형성되는 고정체;A fixed body surrounding a portion of the outer nozzle and coupled to an inner side of the discharge part, wherein a hollow is formed to allow the outer nozzle to move up and down; 상기 고정체의 내측에서 상기 외노즐을 감싸며 위치하여 외노즐을 하강시키는 탄성체; 및An elastic body positioned to surround the outer nozzle inside the fixing body to lower the outer nozzle; And 상기 내노즐 및 외노즐을 감싸며 배출부의 외측에 결합되는 마감캡;을 포함하는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.Wrapping the inner nozzle and the outer nozzle and the closing cap coupled to the outside of the discharge portion; tube container capable of blocking the air inlet comprising a. 청구항 1에 있어서,The method according to claim 1, 상기 외노즐은 외주면 상단부와 하단부가 상기 고정체의 내측벽면에 맞닿는 피스톤구조로 형성되는 원통형의 안착부와, 상기 안착부로부터 상방향으로 연장되어 내용물이 이동하는 통로를 형성하며 그 끝단에 상기 차단봉에 의해 개폐되는 배출홀이 형성되는 내용물이동관으로 구성되는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.The outer nozzle has a cylindrical seating portion formed in a piston structure in which an upper end portion and a lower end portion of the outer circumferential surface are in contact with the inner wall surface of the fixture, and extends upwardly from the seating portion to form a passage through which the contents move, and the blocking rod at the end thereof. Tube container capable of blocking the air inlet, characterized in that consisting of the contents moving tube is formed by the discharge hole is opened and closed by. 청구항 1에 있어서,The method according to claim 1, 상기 고정체에는 고정체의 외주면을 둘러싸며 상기 배출부의 상단에 안착되는 안착턱이 형성되며, 상기 안착턱의 하부에는 상기 배출부의 내측에 고정되도록 고정돌기가 형성되는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.The fixing member is formed with a seating jaw surrounding the outer circumferential surface of the fixing body and seated on the upper end of the fixing unit, and a lowering jaw is provided with a fixing protrusion to be fixed to the inside of the outlet. Tube container available. 청구항 1에 있어서,The method according to claim 1, 상기 고정체의 상단에는 상기 탄성체를 지지하도록 내주면을 둘러싸며 탄성체지지턱이 형성되는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.A tube container capable of blocking the inflow of air, characterized in that the upper end of the fixing body surrounds the inner circumferential surface to support the elastic body and an elastic support jaw is formed. 청구항 1에 있어서,The method according to claim 1, 상기 내노즐의 하단에는 배출부를 통해 이동하는 내용물이 내노즐의 외부로 누출되는 것을 차단하는 차단돌기가 형성되는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.The lower end of the inner nozzle is a tube container capable of blocking the air inlet, characterized in that the blocking projection to block the contents moving through the discharge to the outside of the inner nozzle is formed. 청구항 1에 있어서,The method according to claim 1, 상기 마감캡의 내측 상부에는 상기 외노즐을 가압하는 가압돌기가 형성되는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.An inner upper portion of the closing cap is a tube container capable of blocking the air inlet, characterized in that the pressing projection for pressing the outer nozzle is formed. 청구항 3에 있어서,The method according to claim 3, 상기 마감캡의 내측에는 상기 배출부와 나사결합시에 상기 고정체의 안착턱에 안착되어 나사결합을 제한하는 결합제한돌기가 형성되는 것을 특징으로 하는 공기 유입 차단이 가능한 튜브용기.The inner side of the closing cap is a tube container capable of blocking the air inlet, characterized in that the coupling is formed on the seating jaw of the fixing body when the screw and the discharge portion is coupled to limit the screw coupling.
PCT/KR2013/001891 2012-04-06 2013-03-08 Tube vessel capable of preventing air infiltration Ceased WO2013151241A1 (en)

Priority Applications (5)

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EP13772051.2A EP2835322B1 (en) 2012-04-06 2013-03-08 Tube capable of preventing air infiltration
US14/390,579 US20150090744A1 (en) 2012-04-06 2013-03-08 Air inflow interruptible tube container
JP2015504475A JP6179738B2 (en) 2012-04-06 2013-03-08 Tube container capable of blocking air inflow
ES13772051.2T ES2609762T3 (en) 2012-04-06 2013-03-08 Tube capable of preventing air infiltration
CN201380018946.4A CN104203764B (en) 2012-04-06 2013-03-08 Hose container to shut off air inflow

Applications Claiming Priority (2)

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KR1020120036120A KR101278879B1 (en) 2012-04-06 2012-04-06 Tube vessel

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EP2835322A1 (en) 2015-02-11
US20150090744A1 (en) 2015-04-02
CN104203764A (en) 2014-12-10
JP6179738B2 (en) 2017-08-16
CN104203764B (en) 2016-08-24
EP2835322B1 (en) 2016-11-16
ES2609762T3 (en) 2017-04-24
KR101278879B1 (en) 2013-06-26
EP2835322A4 (en) 2015-12-02

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