KR20200030231A - Pumping vessel for liquid - Google Patents

Pumping vessel for liquid Download PDF

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Publication number
KR20200030231A
KR20200030231A KR1020180108808A KR20180108808A KR20200030231A KR 20200030231 A KR20200030231 A KR 20200030231A KR 1020180108808 A KR1020180108808 A KR 1020180108808A KR 20180108808 A KR20180108808 A KR 20180108808A KR 20200030231 A KR20200030231 A KR 20200030231A
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KR
South Korea
Prior art keywords
pumping
liquid
container
cavity
receiving
Prior art date
Application number
KR1020180108808A
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Korean (ko)
Inventor
변용찬
한숙희
Original Assignee
변용찬
한숙희
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Application filed by 변용찬, 한숙희 filed Critical 변용찬
Priority to KR1020180108808A priority Critical patent/KR20200030231A/en
Publication of KR20200030231A publication Critical patent/KR20200030231A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/3001—
    • B05B11/3038—
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/249—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes the closure being specifically formed for supporting the container
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/005—Means for facilitating the complete expelling of the contents the container being rigid

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

Abstract

The present invention provides a liquid pumping container. A liquid pumping container (1000) comprises a receiving portion (90) for receiving a pumping portion (30). The pumping portion (30) is coupled to a container portion (10) containing liquid in the upper part of the pumping portion. The pumping portion (30) is pumped while moving up and down along the side wall (91) of a cavity portion (980) of the receiving portion (90).

Description

액체의 펌핑용기{Pumping vessel for liquid}{Pumping vessel for liquid}

본 발명은 샴푸, 세제 등의 액체를 펌핑(pumping)하여 사용할 수 있는 액체의 펌핑용기에 관한 것으로서, 더욱 상세히는 용기가 거꾸로 뒤집혀 있어 중력을 따라 액체의 공급이 원활하고 한편으로 리필(refill)이 용이한 액체의 펌핑용기에 관한 것이다.The present invention relates to a pumping container for liquids that can be used by pumping liquids such as shampoos and detergents, and more specifically, the container is turned upside down, so that the supply of liquids along gravity is smooth and on the other hand refilling is possible. It relates to an easy liquid pumping vessel.

액체의 펌핑용기는 내부에 액체를 담고 있으며 일정 부위를 가압하면 그 압력으로 펌핑되어 내부의 액체가 외부로 배출되는 것을 말한다. 이러한 펌핑용기는 예를 들어 대한민국 공개특허 제10-2006-0015239호의 재활용액체성펌프용기와 같은 것이 있다.The pumping container for liquid contains liquid inside, and when a certain part is pressurized, it is pumped at that pressure to discharge the liquid inside. Such a pumping container is, for example, a recyclable liquid pump container of the Republic of Korea Patent Publication No. 10-2006-0015239.

상기 대한민국공개특허를 포함하여 일반적인 펌핑용기는 액체가 용기의 밑바닥으로부터 상방으로 차 있으면서 펌핑에 따라 중력을 거슬러 상방으로 액체가 밀려져 배출되는 구조이다.The general pumping container including the Republic of Korea Patent is a structure in which the liquid is filled upward from the bottom of the container while the liquid is pushed upwards against gravity due to pumping and discharged.

그러나 이러한 구조는 중력을 거슬러 액체를 배출하는 것으로서 펌핑하는 힘이 상대적으로 강하여야 하고 리필(refill)이 쉽지 않을 수 있다.However, this structure is to discharge the liquid against gravity, and the pumping force must be relatively strong, and refilling may not be easy.

본 발명은 중력을 이용하여 펌핑을 이루어 자연스럽게 액체를 배출할 수 있으며, 리필이 용이한 액체의 펌핑용기를 제공한다.The present invention provides a pumping container for liquid that can be easily discharged by pumping by using gravity.

본 발명은 중력을 이용하여 펌핑을 이루어 자연스럽게 액체를 배출할 수 있으며, 리필이 용이한 액체의 펌핑용기를 제공하는 것이다.The present invention is to provide a pumping container for a liquid that can be easily discharged by pumping by using gravity to facilitate refilling.

본 발명은 (a) 상부가 개방되고 하부는 폐쇄되어 그 내부에 공동부를 형성하고, 상기 공동부는 측벽과 바닥면이 형성된 수용부와; (b) 상기 수용부에 설치된 배출수단과; (c) 상기 수용부의 개방된 상부를 통하여 상기 수용부의 공동부에 설치되는 것으로서, 상기 공동부의 측벽을 따라 상하로 움직여 상기 공동부에 충진된 액체를 펌핑하게 되는 펌핑부와; 상기 펌핑부는 상부가 개방되고 내부는 공동으로, 하부는 중앙관통부와 그 주변의 주변관통부가 형성되고, (d) 상기 펌핑부의 주변관통부를 밑에서 덮는 덮개부와 상기 덮개부로부터 상부로 연장되어 형성된 것으로서 상기 펌핑부의 중앙관통부를 관통하여 설치되는 상부연장부를 가지는 덮개부재와; (e) 상기 펌핑부와 그 상부에서 결합되는 것으로서 하부는 개방된 액체를 담는 용기부를 포함하여 이루어지고, (f) 상기 배출수단에는 상기 펌핑부가 상기 수용부의 측벽을 따라 하방으로 압력을 가할 때 상기 배출수단을 통하여 액체가 배출될 수 있도록 열리는 체크밸브가 설치된 것을 특징으로 하는 액체의 펌핑용기를 제공한다.The present invention is (a) the upper portion is opened and the lower portion is closed to form a cavity therein, and the cavity portion is formed with a side wall and a bottom surface; (B) discharge means installed in the receiving portion; (c) a pumping unit which is installed in the cavity of the accommodation portion through an open upper portion of the accommodation portion, and moves up and down along the side walls of the cavity to pump the liquid filled in the cavity; The pumping portion is open at the top, the inside is hollow, and the lower portion is formed with a central through portion and a peripheral through portion thereof, and (d) a cover portion covering the peripheral portion of the pumping portion and extending upward from the cover portion. A cover member having an upper extension portion installed through the central through portion as the pumping portion; (e) the pumping part is coupled to the upper part of the lower part, and includes a container part containing an open liquid, and (f) when the pumping part applies pressure downward along the side wall of the receiving part to the discharge means, It provides a pumping container for the liquid, characterized in that a check valve is installed so that the liquid can be discharged through the discharge means.

본 발명에 따를 경우, 상기 수용부의 공동부에서 상기 펌핑부와 상기 수용부의 바닥면 사이에는 탄성부재가 설치되는 것이 바람직하다.According to the present invention, it is preferable that an elastic member is installed between the pumping portion and the bottom surface of the receiving portion in the cavity of the receiving portion.

본 발명에 따를 경우, 상기 용기부의 상면에는 이를 열고 닫는 뚜껑이 설치되는 것이 바람직하다.In accordance with the present invention, it is preferable that a lid is opened and closed on the upper surface of the container.

본 발명에 따를 경우, 상기 수용부의 높이를 넘어선 펌핑부의 주변을 둘러 설치된 너트부재를 더욱 가지는 것이 바람직하다.In accordance with the present invention, it is preferable to further have a nut member installed around the periphery of the pumping portion beyond the height of the receiving portion.

본 발명에 따를 경우, 용기부의 액체가 중력으로 자연스럽게 펌핑부를 통하여 수용부의 공동부로 충진되고 이렇게 충진된 액체가 펌핑부의 펌핑을 통하여 외부로 배출되는 것으로서 잔량이 조금 남은 경우에도 억지로 펌핑용기를 거꾸로 하여 배출시키는 등의 필요성이 없게 된다.According to the present invention, the liquid in the container portion is naturally filled with gravity through the pumping portion to the cavity portion, and the liquid thus filled is discharged to the outside through pumping of the pumping portion. There is no need to prescribe.

또한 최하부의 수용부를 통하여 액체가 배출되는 것으로서 종래 용기의 상부를 통하여 배출되는 것과 비교하여 중력을 거스르지 않고 자연스럽게 중력을 따라서 펌핑을 통하여 배출되는 것으로서 펌핑에 따른 배출효율이 높게 된다.In addition, as the liquid is discharged through the lowermost receiving portion, as compared with that discharged through the upper portion of the conventional container, it is naturally discharged through pumping along gravity instead of counteracting gravity, resulting in high discharge efficiency due to pumping.

특별히 펌핑부가 내려가 압력을 가할 때, 덮개부재의 덮개부가 펌핑부의 주변관통부를 막아 그 누르는 압력을 세게 만들어 배출압력이 커지는 장점을 가진다.Particularly, when the pumping portion descends and applies pressure, the lid portion of the cover member blocks the peripheral through portion of the pumping portion to increase the pressing pressure, thereby increasing the discharge pressure.

또한 종래와 다르게 용기부가 거꾸로 배치되는 것으로서 그 상부의 뚜껑을 통하여 액체의 리필을 쉽게 이룰 수 있는 장점을 가진다.In addition, unlike the conventional one, the container part is disposed upside down, and has the advantage of easily refilling the liquid through the lid on the top.

도 1은 본 발명의 일 실시예에 따른 액체의 펌핑용기의 외관을 보이는 도면;
도 2와 도 3은 상기 액체의 펌핑용기의 구조를 보이는 도면;
도 4와 도 5는 상기 액체의 펌핑용기의 작동을 보이는 도면;
도 6은 액체의 펌핑용기에 너트부재가 설치되어 펌핑을 방해하는 것을 보이는 도면.1 is a view showing the appearance of a liquid pumping container according to an embodiment of the present invention;
2 and 3 show the structure of the pumping container of the liquid;
4 and 5 are views showing the operation of the liquid pumping container;
Figure 6 is a view showing that the nut member is installed in the pumping container of the liquid to interfere with the pumping.

이제 본 발명의 바람직한 실시예를 첨부한 도면을 참고로 하여 상세히 설명한다.Now, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 따른 액체의 펌핑용기(1000)를 보이는 도면이다.1 is a view showing a liquid pumping container 1000 according to an embodiment of the present invention.

도시된 바와 같이 상기 액체의 펌핑용기(1000)는 액체가 저장되는 용기부(10)를 가진다.As shown, the liquid pumping container 1000 has a container portion 10 in which liquid is stored.

수용부(90)가 제공되고 상기 수용부(90)에 펌핑을 이루는 펌핑부(30)가 수용되어 설치되고 상기 펌핑부(30)는 그 상부에서 상기 용기부(10)와 결합된다.The receiving portion 90 is provided and the pumping portion 30 forming the pumping portion is accommodated and installed, and the pumping portion 30 is coupled to the container portion 10 at its upper portion.

상기 수용부(90)에는 배출파이프(94)가 설치되는데, 이것은 상기 용기부(10)로부터 중력에 의하여 상기 수용부(90)의 내부에 충진된 액체가 배출되는 배출수단이다.The receiving pipe 90 is provided with a discharge pipe 94, which is discharge means for discharging the liquid filled in the interior of the receiving portion 90 by gravity from the container portion 10.

도 2에서 도 5를 참고로, 상기 수용부(90)는 상부가 개방되고 하부는 폐쇄되어 그 내부에 공동부(980)를 형성하는데, 상기 공동부(980)는 측벽(91)과 바닥면(93)을 가진다.2 to 5, the receiving portion 90 has an upper portion open and a lower portion closed to form a cavity portion 980 therein, wherein the cavity portion 980 has side walls 91 and a bottom surface. (93).

상기 펌핑부(30)는 상기 수용부(90)의 개방된 상부를 통하여 상기 수용부(90)의 공동부(980)에 설치되는데, 상기 공동부(980)의 측벽(91)을 따라 상하로 움직여 상기 공동부(980)에 충진되는 액체를 펌핑하게 된다.The pumping portion 30 is installed in the cavity portion 980 of the receiving portion 90 through the open upper portion of the receiving portion 90, along the sidewall 91 of the cavity portion 980 up and down. Move to pump the liquid filled in the cavity 980.

이러한 상기 펌핑부(30)는 상부가 개방되고 내부는 공동(388)으로, 하부는 중앙관통부(318)와 그 주변의 주변관통부(338)가 형성된다.The pumping portion 30 has an upper portion open, an inner portion is a cavity 388, and a lower portion is formed with a central through portion 318 and a peripheral through portion 338 around it.

본 실시예의 경우, 상기 공동(380)의 하부에는 중앙관통부(318)가 형성되고 이를 중심으로 뼈대부(335)가 방사상으로 뻗으며 이들의 사이에 주변관통부(338)를 형성하고 있다.In the present embodiment, the central through portion 318 is formed at the lower portion of the cavity 380, and the skeleton portion 335 extends radially around it, forming a peripheral through portion 338 therebetween.

상기 펌핑부(30)의 하부에는 덮개부재(40)가 설치된다. 이것은 상기 펌핑부(30)의 하부의 주변관통부(338)를 밑에서 덮는 덮개부(48)를 가지는 것으로서, 상기 덮개부(48)로부터 상부로 연장되어 형성된 상부연장부(41)를 가져 이것이 상기 펌핑부(30)의 중앙관통부(318)를 관통하여 설치된다.A cover member 40 is installed under the pumping part 30. It has a cover portion 48 which covers the peripheral through portion 338 under the pumping portion 30 from below, and has an upper extension portion 41 formed extending upward from the cover portion 48. It is installed through the central through portion 318 of the pumping portion 30.

상기 펌핑부(30)의 상부에는 도시된 바와 같이 용기부(10)가 결합된다. 전술한 바와 같이, 상기 용기부(10)는 액체를 담는 것으로서 하부는 개방되어 있다.The container portion 10 is coupled to the upper portion of the pumping portion 30 as shown. As described above, the container part 10 contains liquid and the lower part is opened.

이에 따라 상기 용기부(10)의 액체는 중력으로 상기 펌핑부(30)의 공동(388)으로 충진되고 이후 상기 펌핑부(30)의 주변관통부(338)를 통하여 그 하부의 수용부(90)의 공동부(980)에 충진된다.Accordingly, the liquid of the container portion 10 is filled into the cavity 388 of the pumping portion 30 by gravity, and then the receiving portion 90 of the lower portion through the peripheral through portion 338 of the pumping portion 30 ) Is filled in the cavity 980.

상기 수용부(90)의 공동부(980)에서 상기 펌핑부(30)와 상기 수용부(90)의 바닥면(93) 사이에는 탄성부재(38)가 설치되어 펌핑부(30)를 눌러 펌핑시 눌러진 펌핑부(30)가 상방으로 복귀하도록 한다.An elastic member 38 is installed between the pumping portion 30 and the bottom surface 93 of the receiving portion 90 in the cavity portion 980 of the receiving portion 90 to pump it by pressing the pumping portion 30 When the pumping portion 30 is pressed to return to the upper side.

한편, 본 발명에 따를 경우, 상기 용기부(10)의 상면에는 이를 열고 닫는 뚜껑(18)이 설치되는 것이 바람직하다. 이에 따라 뚜껑(18)을 열어 액체를 용기부(10)에 충진하고 이후 뚜껑(18)을 닫게 된다.On the other hand, according to the present invention, it is preferable that a lid 18 for opening and closing it is installed on the upper surface of the container portion 10. Accordingly, the lid 18 is opened to fill the container portion 10 with liquid, and then the lid 18 is closed.

상기 배출파이프(94)에는 상기 펌핑부(30)가 상기 수용부(90)의 측벽(91)을 따라 하방으로 압력을 가할 때 배출파이프(94)를 통하여 액체가 배출될 수 있도록 열리는 체크밸브(944)가 설치되고 있다.A check valve (opened to allow liquid to be discharged through the discharge pipe 94) when the pumping portion 30 applies downward pressure along the side wall 91 of the receiving portion 90 to the discharge pipe 94 944) is being installed.

도시부호 21과 36은 오-링(O-ring)을 보이고 있다.The city symbols 21 and 36 show the O-ring.

도 4와 도 5를 참고로 본 발명의 작동을 설명한다.The operation of the present invention will be described with reference to FIGS. 4 and 5.

도 4는 본 발명에 따른 펌핑부(30)와 결합된 용기부(10)를 눌러 펌핑을 행하는 것을 보인다.4 shows that pumping is performed by pressing the container portion 10 combined with the pumping portion 30 according to the present invention.

이러한 경우, 상기 펌핑부(30)는 상기 수용부(90)의 측벽(91)을 따라 하방으로 내려가는데, 이때, 상기 덮개부재(40)의 덮개부(48)는 상방으로 움직이면서 펌핑부(30)의 주변관통부(338)를 막아 큰 압력으로 상기 수용부(90)의 공동부(980)에 충진된 액체에 압력을 가하여 펌핑을 하게 된다.In this case, the pumping part 30 descends downward along the side wall 91 of the receiving part 90, wherein the cover part 48 of the cover member 40 moves upward and the pumping part 30 ) To prevent the peripheral through portion 338 of the pumping by applying pressure to the liquid filled in the cavity portion 980 of the receiving portion 90 with a large pressure.

그러면 상기 배출파이프(94)의 체크밸브(944)가 열리면서 상기 수용부(90)의 공동부(980)에 충진된 액체가 배출된다.Then, while the check valve 944 of the discharge pipe 94 is opened, the liquid filled in the cavity 980 of the receiving portion 90 is discharged.

이후, 상기 펌핑부(30)는 수용부(90)의 공동부(980)의 탄성부재(38)의 탄성으로 상방으로 복귀하게 되는데, 이때, 상기 덮개부재(40)의 덮개(48)는 펌핑부(30)의 주변관통부(338)를 열어 상기 수용부(90)의 공동부(980)에 용기부(10)의 액체가 중력으로 흘러 충진되도록 한다.Thereafter, the pumping portion 30 is returned to the upper side by the elasticity of the elastic member 38 of the cavity portion 980 of the receiving portion 90, wherein the cover 48 of the cover member 40 is pumped The peripheral through portion 338 of the portion 30 is opened so that the liquid of the container portion 10 flows and fills in the cavity portion 980 of the receiving portion 90 by gravity.

본 발명에 따를 경우, 액체의 용기펌프(1000)의 이동시 의도하지 않게 펌핑이 일어나는 것을 막을 필요가 있다.In accordance with the present invention, it is necessary to prevent pumping from occurring unintentionally when moving the container pump 1000 of liquid.

이를 위하여, 본 발명에 따를 경우, 도 6에서 보이는 바와 같이, 상기 수용부(90)의 높이를 넘어선 펌핑부(30)의 주변을 둘러 너트부재(58)를 설치하고 있다. To this end, according to the present invention, as shown in FIG. 6, the nut member 58 is installed around the periphery of the pumping portion 30 beyond the height of the receiving portion 90.

이에 따라 너트부재(58)를 하부로 이송하여 수용부(90)의 상방과 맞닿게 하면 펌핑부(30)가 하방으로 움직이지 못하게 되어 펌핑을 방해하게 된다.Accordingly, when the nut member 58 is transferred to the lower portion to make contact with the upper portion of the receiving portion 90, the pumping portion 30 cannot be moved downward, thereby preventing pumping.

한편 상기 너트부재(58)는 상부로 풀 경우 그 풀려있는 위치에 따라서 펌핑하는 힘과 관계없이 내용량의 외부배출을 일정하게 하여주는 정량토출의 역할을 하게 된다.On the other hand, when the nut member 58 is pulled upward, it serves as a quantitative dispensing which makes the external discharge of the content constant, regardless of the pumping force depending on the released position.

본 발명에 따를 경우, 용기부(10)의 액체가 중력으로 자연스럽게 펌핑부(30)를 통하여 수용부(90)의 공동부(980)로 충진되고 이렇게 충진된 액체가 펌핑부(30)의 펌핑을 통하여 외부로 배출되는 것으로서 잔량이 조금 남은 경우에도 억지로 펌핑용기를 거꾸로 하여 배출시키는 등의 필요성이 없게 된다.In accordance with the present invention, the liquid of the container portion 10 is naturally filled with gravity through the pumping portion 30 to the cavity portion 980 of the receiving portion 90 and the liquid thus filled is pumped of the pumping portion 30 There is no need to forcibly discharge the pumping container upside down even if the remaining amount is left as being discharged through the outside.

또한 최하부의 수용부를 통하여 액체가 배출되는 것으로서 종래 용기의 상부를 통하여 배출되는 것과 비교하여 중력을 거스르지 않고 자연스럽게 중력을 따라서 펌핑을 통하여 배출되는 것으로서 펌핑에 따른 배출효율이 높게 된다.In addition, as the liquid is discharged through the lowermost receiving portion, as compared with that discharged through the upper portion of the conventional container, it is naturally discharged through pumping along gravity instead of counteracting gravity, resulting in high discharge efficiency due to pumping.

특별히 펌핑부(30)가 내려가 압력을 가할 때, 덮개부재(40)의 덮개부(48)가 펌핑부(30)의 주변관통부(338)를 막아 그 누르는 압력을 세게 만들어 배출압력이 커지는 장점을 가진다.In particular, when the pumping portion 30 is lowered and pressurized, the cover portion 48 of the cover member 40 blocks the peripheral through portion 338 of the pumping portion 30 to increase the pressing pressure, thereby increasing the discharge pressure. Have

또한 종래와 다르게 용기부(10)가 거꾸로 배치되는 것으로서 그 상부의 뚜껑(18)을 통하여 액체의 리필을 쉽게 이룰 수 있는 장점을 가진다.In addition, unlike the conventional one, the container part 10 is disposed upside down, and has the advantage of easily refilling the liquid through the lid 18 on the top.

1000: 액체의 펌핑용기
10: 용기부
18: 뚜껑
30: 펌핑부
388: 펌핑부의 공동
318: 중앙관통부
338: 주변관통부
40: 덮개부재
41: 상부연장부
48: 덮개부
58: 너트부재
90: 수용부
91: 측벽
93: 바닥면
980: 수용부의 공동부
94: 배출파이프
944: 체크밸브1000: liquid pumping container
10: container
18: lid
30: pumping unit
388: cavity of the pumping part
318: Central Administration
338: periphery
40: cover member
41: upper extension
48: cover
58: nut member
90: accommodation
91: sidewall
93: floor
980: Joint part of the receiving department
94: discharge pipe
944: check valve

Claims (4)

(a) 상부가 개방되고 하부는 폐쇄되어 그 내부에 공동부를 형성하고, 상기 공동부는 측벽과 바닥면이 형성된 수용부와;
(b) 상기 수용부에 설치된 배출수단과;
(c) 상기 수용부의 개방된 상부를 통하여 상기 수용부의 공동부에 설치되는 것으로서, 상기 공동부의 측벽을 따라 움직여 상기 공동부에 충진된 액체를 펌핑하게 되는 펌핑부와; 상기 펌핑부는 상부가 개방되고 내부는 공동으로, 하부는 중앙관통부와 그 주변의 주변관통부가 형성되고,
(d) 상기 펌핑부의 주변관통부를 밑에서 덮는 덮개부와 상기 덮개부로부터 상부로 연장되어 형성된 것으로서 상기 펌핑부의 중앙관통부를 관통하여 설치되는 상부연장부를 가지는 덮개부재와;
(e) 상기 펌핑부와 그 상부에서 결합되는 것으로서 하부는 개방된 액체를 담는 용기부를 포함하여 이루어지고,
(f) 상기 배출수단에는 상기 펌핑부가 상기 수용부의 측벽을 따라 하방으로 압력을 가할 때 상기 배출수단을 통하여 액체가 배출될 수 있도록 열리는 체크밸브가 설치된 것을 특징으로 하는 액체의 펌핑용기.(a) an upper portion is opened and a lower portion is closed to form a cavity therein, and the cavity portion includes a receiving portion having side walls and a bottom surface;
(b) discharge means installed in the receiving portion;
(c) a pumping unit which is installed in the cavity of the accommodation portion through an open upper portion of the accommodation portion, and moves along a sidewall of the cavity to pump the liquid filled in the cavity; The pumping portion is open at the top, the inside is hollow, the bottom is formed with a central through portion and a peripheral through portion around it,
(d) a cover member having a cover portion covering a peripheral portion of the pumping portion from below and extending upward from the cover portion, and a cover member having an upper extension portion installed through the central through portion of the pumping portion;
(e) the pumping part is coupled to the upper part of the lower part, and includes a container part containing an open liquid,
(f) A pumping container for liquid, characterized in that the discharge means is provided with a check valve that is opened so that liquid can be discharged through the discharge means when the pumping portion applies pressure down the side wall of the receiving portion. 제1항에 있어서,
상기 수용부의 공동부에서 상기 펌핑부와 상기 수용부의 바닥면 사이에는 탄성부재가 설치되는 것을 특징으로 하는 액체의 펌핑용기.According to claim 1,
A pumping container for liquid, characterized in that an elastic member is installed between the pumping portion and the bottom surface of the receiving portion in the cavity of the receiving portion. 제1항 또는 제2항에 있어서,
상기 용기부의 상면에는 이를 열고 닫는 뚜껑이 설치되는 것을 특징으로 하는 액체의 펌핑용기.The method according to claim 1 or 2,
A pumping container for liquid, characterized in that a lid is opened and closed on the upper surface of the container. 제1항에 있어서,
상기 수용부의 높이를 넘어선 펌핑부의 주변을 둘러 설치된 너트부재를 더욱 가지는 것을 특징으로 하는 액체의 펌핑용기.
According to claim 1,
A pumping container for liquid, further comprising a nut member installed around the periphery of the pumping portion beyond the height of the receiving portion.
KR1020180108808A 2018-09-12 2018-09-12 Pumping vessel for liquid KR20200030231A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102523987B1 (en) * 2022-08-16 2023-04-19 권태양 Apparatus for feeding materials of injection machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102523987B1 (en) * 2022-08-16 2023-04-19 권태양 Apparatus for feeding materials of injection machine

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