KR800000335Y1 - Hand pump - Google Patents
Hand pump Download PDFInfo
- Publication number
- KR800000335Y1 KR800000335Y1 KR7804239U KR780004239U KR800000335Y1 KR 800000335 Y1 KR800000335 Y1 KR 800000335Y1 KR 7804239 U KR7804239 U KR 7804239U KR 780004239 U KR780004239 U KR 780004239U KR 800000335 Y1 KR800000335 Y1 KR 800000335Y1
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- pipe
- water
- valve
- outlet
- Prior art date
Links
Classifications
-
- 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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- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 전체 사시도.1 is an overall perspective view of the present invention.
제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.
제3도는 제1도의 B-B선 단면도.3 is a cross-sectional view taken along the line B-B in FIG.
본 고안의 피스톤의 승강시에 연속적으로 유입과 유출시키는 수동식 펌프에 관한 것이다.The present invention relates to a manual pump that continuously flows in and out when the piston is lifted.
본 고안은 실린더내에 피스톤이 승강자재되는 공지한 수동식펌프에 있어서 H형의 피스톤이 장설된 실린더 주벽에 양측 상하에 밸브를 장설시킨 유입관을 연통시키고 이의 타측에는 유입관의 밸브와 상반되게 개폐되는 밸브가 상하에 장설된 유출관을 연통시키어 유입과 유출을 연속적으로 이루어지게 되는 수동식 펌프인 것이다.The present invention is a well-known manual pump in which a piston is lifted in a cylinder, and an inflow pipe having valves mounted on both sides is connected to a cylinder main wall on which an H-shaped piston is installed, and the other side thereof is opened and closed oppositely to the valve of the inflow pipe. The valve is a manual pump in which the inlet and the outlet are continuously made by communicating the outlet pipe installed up and down.
종래의 펌프에 있어서는 피스톤이 상승되면 물이 흡상되어 피스톤이 하강시에 피스톤의 밸브에 의하여 물이 상승되어 피스톤이 상승되면 물을 배출되는 것이어서 피스톤의 왕복 거리에 따라 배출량이 비례하므로 많은량의 물의 배출을 요할때에는 많은힘이 소모되는 것이어서 사용자에게 불편한 것이고 그리고 종래펌프에 있어 펌프를 오래사용하게 되면 펌프체의 마모에 의하여 진공을 완전히 시키지 못하게 되어 진공강압 현상으로 물의 배출량을 적게되는 결점이 있었다.In the conventional pump, when the piston is raised, water is sucked up, and when the piston is lowered, the water is raised by the valve of the piston, and when the piston is raised, the water is discharged and the discharge is proportional to the reciprocating distance of the piston. When the discharge is required, a lot of power is consumed, which is inconvenient for the user, and when the pump is used for a long time, there is a drawback that the discharge of water is reduced due to the vacuum pressure phenomenon because the pump is not completely vacuumed due to wear of the pump body.
본 고안은 이상의 결점을 감안하여 피스톤의 왕복거리에 관계 없이 물ㅇ르 흡상시킬 수 있게 하여 짧은거리의 왕복운동으로 물을 배출시킬 수 있어 노인이나 년소자라도 짧은시간에 많은량의 물을 확보시킬 수 있게하고 펌프의 내의 물을 빠지지 않게한 것으로 이를 첨부도면에 의하여 설명하면 다음과 같다.In view of the above shortcomings, the present invention allows water to be sucked up regardless of the reciprocating distance of the piston, so that water can be discharged by a short reciprocating motion, so that a large amount of water can be secured in a short time even by an elderly or an elderly child. It can be made and the water in the pump not to be described as described in the accompanying drawings as follows.
본 고안은 기체통(1)의 주벽에 파이프(2)와 나합된 유입관(3)과 상단부에 나조(4"')를 형성시킨 유출구(4), (4'), (4")에 덮개(5), (5')로 감합시킨 유출관(6)을 형성하여 이의 유출과(6)과 유입관(3) 각각에 유입밸브(3'), (3")에 유출밸브(6'), (6")을 형성시키고 심봉(7)의 하단부에는형의 피스톤(8) 상하단부에 고정판(9), (9')을 고정하여 너트(14)로 축착시키고 기체통(1)의 상부에는 고무팩킹(10)을 감삽시켜 덮개판(11)으로 감합시키어 된 것이다.The present invention is to the inlet pipe (3) and the outlet port (4) (4 ') formed on the upper wall of the gas cylinder (1) and the screw (4 "') formed on the upper end of the pipe (2) The outlet pipe 6 fitted with the lids 5 and 5 'is formed, and the outlet valve 6 is provided at the inlet valves 3' and 3 "in the outlet pipe 6 and the inlet pipe 3, respectively. '), (6 ") on the lower end of the mandrel (7) Fixing plate (9), (9 ') on the upper and lower ends of the piston (8) of the mold to be fixed with a nut (14), and the rubber packing (10) on the upper part of the gas cylinder (1) by the cover plate (11) It was fitted.
미설명부호 12는 손잡이, 13은 안내관이다.Reference numeral 12 is a handle and 13 is a guide.
이와 같이 된 본 고안의 작용 효과를 설명하면 다음과 같다.Referring to the effects of the present invention made as described above are as follows.
본 고안은 기체통(1)의 주벽에 유입관(3)과 유출구(4), (4'), (4")가 형성된 유출관(6)을 형성하고 이의 유출관(6)과 유입관(3)에 각각 유입밸브(3'), (3")와 유출밸브(6'), (6")을 형성하여 기체통(1) 내부에 감삽된 피스톤(8)이 상승되면 유입관(3)의 하부에 형성된 유입밸브(3')가 기체통(1) 내에서 공기를 흡입하게 되므로 열리어 유입관(3)에 수장되어 있던물은 동시 흡상되는 것이며, 이와 반대로 유출관(6)의 상부에 형성된 유출밸브(6')는 피스톤(8)의 상승에 의하여 공기는 압축되므로 이에 따라 밸브(6')가 열리게 되어 유출구(4"')을 통하여 물은 배출되는 것이고, 그리고 피스톤(8)의 하강시 유입관(3)의 하부에 형성된 유입밸브(3')는 공기의 압축에 의하여 닫히게 되고 상부에 형성된 유입밸브(3")는 공기가 흡상 되므로 열리게 되어 물을 유입시키게 되고 유출관(6)의 유출밸브(6")는 공기의 압축에 의하여 물을 배출시키게 되는 것이다. 그리고 물을 배출관(6) 상부에 배출구(4)로 유입시키면 상단 배출구(4)의 덮개(5)를 이탈시켜 하단의 배출구(4")을 감합시켜 사용할 수도 있는 것이다.The present invention forms an outflow pipe (6) formed with an inlet pipe (3) and outlets (4), (4 '), (4 ") on the circumferential wall of the gas cylinder (1) and the outlet pipe (6) and the inlet pipe thereof Inlet valves (3 '), (3 ") and outlet valves (6'), (6") are formed in (3), respectively, so that the piston (8) inserted inside the gas cylinder (1) is raised. Since the inlet valve 3 'formed at the lower part of 3) sucks air in the gas cylinder 1, the water stored in the inlet tube 3 is simultaneously drawn up, and conversely, the outlet tube 6 The outlet valve 6 'formed at the top of the air is compressed by the rise of the piston 8 so that the valve 6' is opened accordingly, and water is discharged through the outlet 4 "', and the piston ( 8) The inlet valve 3 'formed at the lower part of the inlet pipe 3 is closed by the compression of air, and the inlet valve 3 "formed at the upper part is opened because the air is sucked in to induce water and outflow. Of tube (6) Output valve (6 ") that will thereby by compression of the air discharge water. And when the water is introduced into the discharge port 4 in the upper discharge pipe 6, the cover 5 of the upper discharge port 4 may be removed to fit the discharge port 4 "at the lower end.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7804239U KR800000335Y1 (en) | 1978-08-14 | 1978-08-14 | Hand pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7804239U KR800000335Y1 (en) | 1978-08-14 | 1978-08-14 | Hand pump |
Publications (1)
Publication Number | Publication Date |
---|---|
KR800000335Y1 true KR800000335Y1 (en) | 1980-04-02 |
Family
ID=19209757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7804239U KR800000335Y1 (en) | 1978-08-14 | 1978-08-14 | Hand pump |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR800000335Y1 (en) |
-
1978
- 1978-08-14 KR KR7804239U patent/KR800000335Y1/en active
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