KR920004545Y1 - Water pump - Google Patents

Water pump Download PDF

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Publication number
KR920004545Y1
KR920004545Y1 KR2019890005115U KR890005115U KR920004545Y1 KR 920004545 Y1 KR920004545 Y1 KR 920004545Y1 KR 2019890005115 U KR2019890005115 U KR 2019890005115U KR 890005115 U KR890005115 U KR 890005115U KR 920004545 Y1 KR920004545 Y1 KR 920004545Y1
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KR
South Korea
Prior art keywords
bellows
case
water
pipe
cap
Prior art date
Application number
KR2019890005115U
Other languages
Korean (ko)
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KR900018900U (en
Inventor
유병권
Original Assignee
유병권
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Application filed by 유병권 filed Critical 유병권
Priority to KR2019890005115U priority Critical patent/KR920004545Y1/en
Publication of KR900018900U publication Critical patent/KR900018900U/en
Application granted granted Critical
Publication of KR920004545Y1 publication Critical patent/KR920004545Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0205—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants by manually operable pumping apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps
    • B67D7/60—Arrangements of pumps manually operable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

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

Abstract

내용 없음.No content.

Description

워터펌프Water pump

제 1 도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제 2 도는 제 1 도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 안결관체 2 : 급수관부1: stabilizing pipe 2: water supply pipe

3 : 배수관부 4 : 흡수밸브3: drain pipe part 4: absorption valve

5 : 배출밸브 7, 7' : 스프링5: outlet valve 7, 7 ': spring

8 : 컵형고정케이스 9 : 개방구부8: cup type fixing case 9: opening part

10 : 폐쇄관부 11 : 밸로우즈10: closed tube 11: bellows

12 : 통공 13 : 캡형가동케이스12: through hole 13: cap type operation case

14 : 연결부 15 : 커어버14: connecting portion 15: cover

본 고안은 워터펌프에 관한 것으로, 특히 음료수용기에 사용하여 음료수를 주출하는데 사용되는 워터펌프에 관한 것이다.The present invention relates to a water pump, and more particularly, to a water pump used for dispensing a drink using a beverage container.

종래 이러한 형태의 워터펌프에 있어서는 상부 케이스에 모우터가 장설되고 이 모우터로부터 연장된 회전축이 급수관체를 통하여 하측으로 연장되어 그 단부에 임폐라가 착설되며, 모우터의 구동으로 임폐라에 의하여 물이 음료수용기로부터 주출될 수 있게되어 있다. 그러나 이러한 종래기술의 워터펌프는 모우터를 구동시키는 별도의 동력원을 필요로하고 이러한 동력원이 소모성이 큰 건전지이어서 사용시에 건전지를 자주 교환하여 주어야하는 번거로움과 비경제적인 문제점이 있었다.In the conventional water pump of this type, a motor is installed in the upper case, and a rotating shaft extending from the motor extends downward through the water supply pipe, and an impeller is installed at its end, and the impeller is driven by the motor. Water can be dispensed from the beverage container. However, such a water pump of the prior art requires a separate power source for driving a motor, and this power source is a high consumption battery, so there is a troublesome and uneconomical problem of frequently replacing the battery when in use.

본 고안에 있어서는 종래의 이와같은 점을 감안하여 안출한 것으로 급수관부와 배수관부에 각각 흡입 및 배출밸브를 착설하고 이들 사이에 수동으로 신축되는 밸로우즈를 착설하여 이 밸로우즈의 신축조작으로 급수관부의 흡입밸브측으로 물이 상승되었다가 배출밸브를 통하여 배수관부측으로 물이 배출될 수 있도록 한 것인바, 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.In the present invention, the inlet and discharge valves are installed in the water supply and drain pipes respectively, and the bellows which are manually stretched and installed between them are installed in the water supply pipe and the drain pipe, respectively. The water is raised to the intake valve side to allow the water to be discharged to the drain pipe side through the discharge valve, according to the accompanying drawings in more detail as follows.

연결관체(1)의 하측으로 급수관부(2)를 연결하고 축부에 배수관부(3)를 연결한 것에 있어서, 급수관부(2)의 상부측에 흡수밸브(4)를 장설하고 배수관부(3)의 선단에는 배출밸브(5)를 장설하며, 연결관체(1)의 상부에는 양측에 스프링고정부(6)(6')가 형성되어 이에 상측방향으로 기다랗게 연장되는 스프링(7)(7')이 삽입되는 컵형고정케이스(8)를 착설하고, 이 컵형고정케이스(8) 내에 하측의 개방구부(9)와 상측의 폐쇄관부(10)를 밸로우즈(11)를 그 개방구부(9)가 연결관체(1)에 나선결합되게 착설하며, 상부에 통공(12)이 형성된 캡형 가동케이스(13)를 밸로우즈(13)의 상부로부터 씌워 밸로우즈(11)의 상측 폐쇄관부(10)가 통공(12)의 상부로 돌출되게하고 캡형가동케이스(13)의 하측부가 컵형고정케이스(8)의 외면에 유동간극을 두고 결합되게 하며, 이 캡형가동케이스(13)상에는 밸로우즈(11)의 폐쇄관부(10)와 나선결합되는 연결부(14)를 갖는 커어버(15)를 착설하여서된 구조이다.In the case where the water supply pipe part 2 is connected to the lower side of the connecting pipe 1 and the drain pipe part 3 is connected to the shaft, an absorption valve 4 is provided on the upper side of the water supply pipe part 2 and the drain pipe part 3 The discharge valve 5 is installed at the end of the spring, and spring fixing parts 6 and 6 'are formed on both sides of the upper part of the connecting pipe 1, and springs 7 and 7 are extended in the upward direction. The cup-shaped fixing case 8 into which the ') is inserted is installed, and the bellows 11 is connected to the opening part 9 of the lower part and the closing tube part 10 of the upper part. ) Is installed in a spiral coupling to the connecting pipe (1), the cap-shaped movable case (13) having a through-hole 12 formed in the upper portion of the bellows (13) to cover the upper closed pipe portion 10 of the bellows (11) To the upper portion of the through hole 12, the lower portion of the cap-shaped operation case 13 is coupled to the outer surface of the cup-shaped fixing case (8) with a flow gap, the cap-type operation case (13) ) And the cover 15 having a connecting portion 14 that is spirally coupled to the closed tube portion 10 of the bellows (11).

이와같은 본 고안은 급수관부(2)를 음료수용기에 삽입하여 사용하는 것으로, 배수관부(3)측으로 물을 주출시에는 캡형가동케이스(13)상부의 커어버(15)를 누르면 이 커어버(15)의 연결부(14)에 상측의 폐쇄관부(10)가 결합고정되고 연결관체(1)에 하측의 개방구부(9)가 결합된 밸로우즈(11)가 수측되어 급수관부(2)의 흡수밸브(4)가 폐쇄되고 배수관부(3)의 배출밸브(5)는 개방된다.The present invention is to insert the water supply pipe part 2 into the beverage container, and when the water is poured into the drain pipe part 3, pressing the cover 15 on the upper portion of the cap-type operation case 13, the cover ( 15, the bellows 11, the upper part of the closed tube part 10 is fixed to the connection part 14 of the coupling part 1 and the lower opening part 9 is coupled to the connector body 1, and the water supply part 2 is absorbed. The valve 4 is closed and the discharge valve 5 of the drain pipe part 3 is opened.

이때에 벨로우즈(11)를 둘러싸고 있는 캡형가동케이스(13)는 컵형고정케이스(8)를 감싸고 있는 상태에서 하측으로 이동된다. 수축된 밸로우즈(11)가 캡형가동케이스(13)를 놓아 주므로서 자체의 탄성과 컵형고정케이스(8)의 스프링고정부(6)(6')에 고정되어 상단이 캡형가동케이스(13)의 상부내측에 닿아있는 스프링(7)(7')의 복원력에 의하여 신장될 때에 부압으로 흡수밸브(4)가 열리면서 물이 연결관체(1)측으로 흡입되고, 다시 밸로우즈(11)가 다시 이를 눌러 수축되면 흡입밸브(4)가 닫히는 동시에 배출밸브(5)가 열리면서 물은 배수관부(3)측으로 내보내어진다. 이러한 과정을 수회 반복하므로서 음료수용기내의 물을 일정량 추출하는 것이 가능하다. 이와같은 본 고안은 밸로우즈(11)가 노출되지 않고 캡형가동케이스(13)에 의하여 보호되고 그 신장 상태는 스프링(7)(7')에 의하여 보조적으로 유지되므로 사용자는 캡형가동케이스(13)를 수회 눌러주는 것만으로 음료수 용기에서 물을 주출해 낼 수 있는 것이다.At this time, the cap-type movable case 13 surrounding the bellows 11 is moved downward in the state surrounding the cup-shaped fixing case 8. As the retracted bellows 11 releases the cap-type movable case 13, the elastic bellows 11 are fixed to the spring fixing parts 6 and 6 ′ of the cup-type fixing case 8 and the upper end thereof is cap-type movable case 13. When it is extended by the restoring force of the spring (7) (7 ') in contact with the upper inner side of the water absorption valve (4) is opened by the negative pressure, the water is sucked into the connecting pipe (1) side, and again the bellows (11) When pressurized and contracted, the suction valve 4 is closed and the discharge valve 5 is opened, and water is discharged to the drain pipe part 3 side. By repeating this process several times, it is possible to extract a certain amount of water in the beverage container. The present invention is such that the bellows 11 is not exposed and is protected by the cap-type operation case 13 and the extension state is maintained auxiliary by the spring (7) (7 ') the user is a cap-type operation case (13) Just press a few times to drain the water from the beverage container.

Claims (1)

연결관체(1)의 하측으로 급수관부(2)를 연결하고 측부에 배수관부(3)를 연결하고 연결관체(1)의 상부에 하측 개방구부(9)와 상측 폐쇄관부(10)를 갖는 밸로우즈(11)를 착설한 것에 있어서, 연결관체(1)의 상부에서 밸로우즈(11)의 외측에 양측으로 스프링(7)(7')이 삽입되는 컵형고정케이스(8)를 착설하고 컵형고정케이스(8)와 밸로우즈(11)상에 이들을 완전히 덮는 캡형가 동케이스(13)를 착설하여 밸로우즈(11)의 상부와 결합하여서된 워터펌프.A bellow having a water supply pipe 2 connected to the lower side of the connecting pipe 1 and a drain pipe 3 connected to the side, and having a lower opening 9 and an upper closed pipe 10 at the top of the connecting pipe 1. In the installation of the woods 11, the cup-type fixing case 8 in which the springs 7 and 7 'are inserted on both sides of the bellows 11 from the upper part of the connecting pipe 1 is installed, and the cup-type fixing is installed. A water pump having a cap-type that completely covers them on the case 8 and the bellows 11 and is installed with the upper portion of the bellows 11 by installing the copper case 13.
KR2019890005115U 1989-04-25 1989-04-25 Water pump KR920004545Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890005115U KR920004545Y1 (en) 1989-04-25 1989-04-25 Water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890005115U KR920004545Y1 (en) 1989-04-25 1989-04-25 Water pump

Publications (2)

Publication Number Publication Date
KR900018900U KR900018900U (en) 1990-11-08
KR920004545Y1 true KR920004545Y1 (en) 1992-07-03

Family

ID=19285454

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890005115U KR920004545Y1 (en) 1989-04-25 1989-04-25 Water pump

Country Status (1)

Country Link
KR (1) KR920004545Y1 (en)

Also Published As

Publication number Publication date
KR900018900U (en) 1990-11-08

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