KR790001014Y1 - Liquid pump - Google Patents

Liquid pump Download PDF

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Publication number
KR790001014Y1
KR790001014Y1 KR7800064U KR780000064U KR790001014Y1 KR 790001014 Y1 KR790001014 Y1 KR 790001014Y1 KR 7800064 U KR7800064 U KR 7800064U KR 780000064 U KR780000064 U KR 780000064U KR 790001014 Y1 KR790001014 Y1 KR 790001014Y1
Authority
KR
South Korea
Prior art keywords
piston
liquid pump
cylinder
present
hollow
Prior art date
Application number
KR7800064U
Other languages
Korean (ko)
Inventor
송보영
Original Assignee
송보영
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 송보영 filed Critical 송보영
Priority to KR7800064U priority Critical patent/KR790001014Y1/en
Application granted granted Critical
Publication of KR790001014Y1 publication Critical patent/KR790001014Y1/en

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Classifications

    • 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
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/042—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube
    • B05B11/043—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube designed for spraying a liquid
    • 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
    • B05B11/1009—Piston pumps actuated by a lever

Landscapes

  • Details Of Reciprocating Pumps (AREA)

Abstract

내용 없음.No content.

Description

액체 펌푸Liquid pump

제1도는 본 고안의 일부절개한 측면도.1 is a partially cutaway side view of the present invention.

제2도는 제1도에 나타난 피스톤의 축관부분을 확대한 측면도.2 is an enlarged side view of the shaft portion of the piston shown in FIG.

제3도는 본 고안의 실시예시도로서 일부 절개한 측면도.3 is a side view partially cut as an embodiment of the present invention.

제4도는 본 고안의 실시예시도로서 일부 절개한 측면도.4 is a side view partially cut as an embodiment of the present invention.

본 고안은 출원인의 동일자 특허출원되는 액체펌푸에서 실제의 배출압력 실린더 후방에 위치한 1차 공급실린더의 잔유물질을 피스톤의 전진을 허용할 수 있게 되는 대피통로에 있어서, 이를 볼밸브로 환원케하거나 경사진 홈 또는 주입통로를 실린더 전단부에 옮겨서 형성하게 되는 기술적 수단에 관한 것이다.The present invention, in the evacuation passage which allows the advancement of the piston of the remaining material of the primary supply cylinder located behind the actual discharge pressure cylinder in the liquid pump filed by the applicant of the same patent in the applicant's patent application, it is reduced or reduced to a ball valve It relates to a technical means that is formed by moving the photographic groove or injection passage to the front end of the cylinder.

첨부도면에서 나타나는 바와 같이 이경 실린더와 이경 피스톤에 의하여 고압배출을 가능케 함에 있어서 중간 실린더에 삽동하는 피스톤이 전진할때에 직경이 작은 실린더공에 첨단부 피스톤이 삽입되면서부터 중간 실린더공이 있는 물질이 후방으로 대피되지 않으면 첨단부 피스톤의 계속 전진이 불가능하기 때문에 중간 실린더 공내의 물질이 후방으로 대피되어야 하는 필연적 조건이 수반되는데 이러한 대피수단은 여러가지로 변형될 수 있는 것중에서 본 고안의 구성으로 좋은 효과작용을 가지는 것이다.As shown in the accompanying drawings, the high-pressure discharge is possible by the two-diameter cylinder and the two-diameter piston, and when the piston inserted into the intermediate cylinder is advanced, the tip piston is inserted into the cylinder with the small diameter, and the material with the intermediate cylinder is moved backward. If it is not evacuated, it is impossible to move forward of the tip piston, so it is inevitable that the material in the intermediate cylinder should be evacuated to the rear. This evacuation means has a good effect in the structure of the present invention. It is.

이를 첨부된 도면에 의하여 상세히 설명하면, 다음과 같다.This will be described in detail with reference to the accompanying drawings.

용기(1)의 상부에 나착된 고정체(2)에 횡설고착되는 실린더(3)의 내공을 우로부터 좌로 대공(4), 중공(5), 소공(6)으로 직경이 다르게 천공, 형성한 내에 이에 맞도록 왕복운동이 가능한 피스톤(7)(8)(9)을 각각 동일체로 형성한 것에 있어서, 피스톤(9)의 저부로부터 곡형의 통로(10)를 통하여 피스톤(8)의 저면부와 연통시키되 이의 내부에 볼밸브(11)를 설치하여 피스톤(9)이 소공(6)으로 삽입된 초기행정중에서 중공(5)내에는 잔유물이 빠져나갈 틈이 없어질때에 피스톤의 계속 전진을 허용할 수 있게 통로(10)를 통하여 볼밸브(11)를 열고 주입통로(12)로 간편히 환원대피되는 것이다.The inner hole of the cylinder 3, which is horizontally fixed to the fixed body 2 attached to the upper part of the container 1, is drilled and formed with different diameters from the right side to the large hole 4, the hollow 5, and the small hole 6 In the case where the pistons 7, 8, 9, which can be reciprocated so as to correspond to each other, are formed in the same body, the bottom of the piston 8 from the bottom of the piston 9 through the curved passage 10, and The ball valve 11 is installed in the interior thereof so as to allow the piston to continue to move forward when there is no gap in the hollow 5 during the initial stroke in which the piston 9 is inserted into the small hole 6. The ball valve 11 is opened through the passage 10 so as to be easily evacuated to the injection passage 12.

이와 같이 중공(5)내의 압축되는 잔유물의 제거는 실시예시도인 제3도 및 제4도의 구성과 같이 변형될 수 있는 것인데 제3도의 것은 피스톤(9)(8)을 잇는 저부에 대피 경사면(A)을 형성한 것이고, 제4도의 것은 주입로(12)를 중공(8)의 선단부로 옮겨서 될 수 있음을 나타낸 것이다.As such, the removal of the residues compressed in the hollow 5 may be modified as in the configuration of FIGS. 3 and 4, which is an exemplary embodiment. FIG. 3 shows an evacuation inclined surface at the bottom connecting the pistons 9 and 8. A) is formed, and FIG. 4 shows that the injection passage 12 can be moved to the tip of the hollow 8.

이상과 같이 본 고안은 실제의 압축, 배출되는 과정에서의 중공(8)내의 잔유물을 용이하게 대피, 환원시킬 수 있게 되는 효과가 있다.As described above, the present invention has the effect of being able to easily evacuate and reduce the residues in the hollow 8 during the actual compression and discharge process.

Claims (1)

도면에 표시한 바와 같이 피스톤(9)(8)의 저부에 곡형의 통로(10)를 연통하여 볼밸브(11)를 설치한 액체펌푸.As shown in the figure, a liquid pump in which a ball valve 11 is provided in communication with a curved passage 10 at the bottom of the pistons 9 and 8.
KR7800064U 1978-01-10 1978-01-10 Liquid pump KR790001014Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7800064U KR790001014Y1 (en) 1978-01-10 1978-01-10 Liquid pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7800064U KR790001014Y1 (en) 1978-01-10 1978-01-10 Liquid pump

Publications (1)

Publication Number Publication Date
KR790001014Y1 true KR790001014Y1 (en) 1979-07-11

Family

ID=19206664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7800064U KR790001014Y1 (en) 1978-01-10 1978-01-10 Liquid pump

Country Status (1)

Country Link
KR (1) KR790001014Y1 (en)

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