KR0142173B1 - Connection socket for grease injector - Google Patents
Connection socket for grease injectorInfo
- Publication number
- KR0142173B1 KR0142173B1 KR1019920014535A KR920014535A KR0142173B1 KR 0142173 B1 KR0142173 B1 KR 0142173B1 KR 1019920014535 A KR1019920014535 A KR 1019920014535A KR 920014535 A KR920014535 A KR 920014535A KR 0142173 B1 KR0142173 B1 KR 0142173B1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- oil supply
- connector
- casing
- spring
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N3/00—Devices for supplying lubricant by manual action
Abstract
본 발명은 구리스 주입기에 연결하여 사용하는 원터치 착탈식 연결소켓의 신규한 구성에 관한 것으로 본발명의 특징은 급유를 위한 송급호우스의 연결소켓 즉 오일커넥터를 피스턴 시림더식으로 형성하여 구동핸들을 원터치식으로 밀어서 연결관을 간편히 접속시킬 수 있도록 구성한 것이다. 본발명은 급유관 연결구를 구성함에 있어서, 케이싱 (1)(2)내에 스프링(5)에 태향탄지되는 내통체(4)를 삽설하여 내통체(4)의 후방에는 급유관(11)과 구동핸들(12)를 접설하고 외측으로는 강구(8)을 외측에 삽설한 체결관(4A)을 나합하되 체결관(4A)의 내부에는 스프링(6a)에 외향탄지되는 밸브체(6)를 급유공(4b)에 출몰되게 삽장하여 연결관(9)이 체결관(4a) 내부에 괘탈자재될 수 있게 한데 그 요지가 있다.The present invention relates to a novel configuration of a one-touch detachable connection socket for use in connection with a grease injector. The present invention is characterized in that the connection handle of the supply hose for oil supply, that is, the oil connector is formed in the piston cylinder type, and the driving handle is one-touch type. It is configured so that the connector can be easily connected by pushing it. In the present invention, in the constituting the oil supply pipe connector, an inner cylinder 4 which is biased against the spring 5 is inserted into the casing (1) (2), and the oil supply pipe (11) and the drive behind the inner cylinder (4) are driven. The fastening pipe 4A, which is connected to the handle 12 and inserted with the steel ball 8 on the outside, is screwed together, and the valve body 6 that is outwardly supported by the spring 6a is fastened inside the fastening pipe 4A. There is a gist that the connector 9 can be inserted into the hole 4b so that the connecting tube 9 can be demounted inside the fastening tube 4a.
Description
제1도는 본 발명의 바람직한 일실시예를 보인 분해 사시도1 is an exploded perspective view showing a preferred embodiment of the present invention
제2도는 본 발명의 결합 상태 단면도로서2 is a cross-sectional view of the bonded state of the present invention
a는 연결관이 연결된 상태도a is the state that the connector is connected
b는 연결관이 분리된 상태도b is a state in which the connector is disconnected
제3도는 본 발명중 밸브체의 사시도3 is a perspective view of a valve body according to the present invention
제4도는 본 발명중 밸브체의 개폐상태 단면도로서4 is a cross-sectional view of the open and close state of the valve body in the present invention
a는 밸브가 개방된 상태도a is a valve open state
b는 밸브가 폐쇄된 상태도b is a state in which the valve is closed
*도면의 주요부호에 대한 부호의 설명* Explanation of symbols for main symbols in the drawings
1.2:케이싱3:나사조립부1.2: casing 3: screw assembly
4:내통체4a:체결관4: inner tube 4a: tightening tube
4b:급유공5:스프링4b: Oiling hole 5: Spring
6:밸브체6a:스프링6: valve body 6a: spring
7:통공8:강구7: By air 8: Steel ball
9:연결관10:송급관9: connector 10: supply pipe
11:급유관12: 구동핸들11: Oil supply line 12: Drive handle
본 발명은 그리이스 주입게에 연결하여 사용하는 원터치 착탈식 연결소켓의 신규한 구성에 관한 것으로, 본발명의 특징은 급유를 위한 송급호우스의 연결소켓 즉, 오일커넥터를 피스턴 시린더식으로 형성하여 구동핸들을 원터치식으로 밀어서 연결관을 간편히 접속시킬 수 있도록 구성한 것이다. 일반적으로 급유등 유체를 급송시키기 위한 연결 소켓은 나사식으로 긴체하는 경우가 대부분인바, 이는 일일이 긴체너트를 손으로 돌려서 호우스를 접속시키므로 작동이 불편하고 밀폐성이 저조한 문제점등이 있었다. 본 발명은 이와는 달리 긴체너트가 없이 지렛대상의 구동 핸들을 워터치식으로 밀어주면 연결관체가 손쉽게 결합 또는 해리되게 구성한 것으로, 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다. 급유관(11)으로 공급된 그리이스등 유체를 송급관(10)측으로 공급시키는 연결소켓을 구성함에 있어서, 몸체 케이싱(1)(2)은 나사조립부(3)에 의하여 상호 결합하여 내측에 급유관(11)이 경사지게 결합된 내통체(4)를 피스턴식으로 삽입설치하여 상기 내통체(4)가 스프링(5)에 의해 내향으로 탄력지지되게 하되 내통(4)의 외측으로는 수개의 통공(7)에 강구(8)가 삽입된 체결관(4a)을 결합하여 이의 내측에 스프링(6a)으로 외향탄력지지시킨 밸브체(6)가 송급관(10)의 선단에 결합된 연결관(9)과 접속, 이탈되어 연결관(9)이 체결관(4a)으로부터 이탈되었을 때는 급유가 이루어지고 연결관(9)이 체결관(4a)으로부터 이탈되었을 때는 밸브체(6)가 급유공(4b)을 폐쇄하도록 한 것이다. 도면중 부호 12는 내통체(4)를 밀어주는 구동핸들이다. 이상과 같이된 본 발명은 급유관(11)으로부터 공급된 그리이스등 유체가 내통체(4)를 경유하여 연결관(9)측으로 송급되도록 하는 커넥터를 제공하는 것으로 평상시 연결관(9)이 접속되어 있지 않은 상태에서는 스프링(5)이 내통체(4)를 내향으로 밀고 있고 내부의 스프링(6a)은 밸브체(6)를 외측으로 밀어 급유공(4b)이 폐쇄되어 있게 된다. 이와 같은 상태에서 연결관(9)을 체결관(4a)에 접속시킬시에는 구동핸들(12)을 잠시동안 지렛대의 원리로 밀어주면 제 2도(나)와 같이 스프링(5)이 신축되면서 내통체(4)는 케이싱(1)(2)내에서 외측으로 밀려올라 가므로 이때 통공(7)에 삽설된 강구(8)들은 케이싱(2) 밖으로 약간 밀려나가 연결관(9)이 체결관(4a) 내부로 용이하게 삽입 될 수가 있다. 따라서 (나)와 같은 상태에서 연결관(9)을 체결관(4a)에 밀어 넣은 다음 구동핸들(12)로부터 손을 떼면 내통체(4)는 스프링(5)의 탄력으로 (가)와 같이 안으로 밀려 들어가 수개의 강구(8)는 케이싱(2)내에 지지되면서 연결관(9) 밖으로 이탈하지 못하도록 견고히 잡아주게 되어 연결이 이루어지고, 이때 밸브체(6)는 하부로 밀려서 급유공(4b)을 통해 그리이스등의 유체가 급유관(11)으로부터 송급관(10)측으로 이송될 수가 있는 것이다. 그리고 이송 작업이 끝난후 다시 연결관(9)울 분리할 시에는 구동핸들(12)을 제 2도의 (가)의 상태에서 (나)의 상태로 구동시켜 내통체(4)를 밖으로 일시 밀어낸 후 연결관(9)을 뽑아내면 역시 강구(8)가 통공(7)밖으로 이동하면서 이탈 공간을 여유있게 부여하여 연결관(9)은 체결관(4a)으로부터 용이하게 이탈될 수 있는 것이다. 따라서 본발명은 그 구조가 매우 간단하면서 원터치식으로 구동핸들(12)을 작동하여 연결관(9)을 케이싱(1)(2)으로부터 손쉽게 연결 및 해리시킬 수 있어 그리이스건등 급유 장치에 매우 편리하게 실용화 할 수 있는 것이다.The present invention relates to a novel configuration of a one-touch detachable connection socket for use in connection with a grease injection cradle, the present invention is characterized in that the connection socket of the supply hose for oil supply, that is, the oil connector to form a piston cylinder drive handle One-touch push to connect the connector is configured. In general, the connection socket for supplying fluid such as oil supply is most often screwed, and this is because the hose is connected by rotating the long nut by hand one by one, and there is a problem in that it is inconvenient to operate and poorly sealed. Unlike the present invention, when the driving handle of the lever object is pushed waterlessly without a long nut, the connector is easily configured or dissociated, which will be described in detail with reference to the accompanying drawings. In constructing a connection socket for supplying a fluid such as grease supplied to the oil supply pipe 11 to the supply pipe 10 side, the body casings 1 and 2 are mutually engaged by the screw assembly 3 to supply the inside. Piston type insertion and installation of the inner cylinder (4) in which the oil pipe (11) is inclinedly coupled to allow the inner cylinder (4) to be elastically supported inwardly by the spring (5), but there are several through holes on the outside of the inner cylinder (4). (7) a coupling pipe (6) coupled to the distal end of the supply pipe (10) is a valve body (6) coupled to the fastening pipe (4a) in which the steel ball (8) is inserted and outwardly supported by a spring (6a) inside thereof ( 9), when the connecting pipe 9 is detached from the fastening pipe 4a and is disconnected from the fastening pipe 4a, lubrication is performed. When the connecting pipe 9 is separated from the fastening pipe 4a, the valve body 6 is supplied with oil supply holes ( 4b) is to be closed. Reference numeral 12 in the figure denotes a drive handle for pushing the inner cylinder 4. The present invention as described above provides a connector for supplying the fluid such as grease supplied from the oil supply pipe 11 to the connecting pipe (9) side via the inner cylinder (4) is normally connected to the connecting pipe (9) In the state which does not exist, the spring 5 pushes the inner cylinder 4 inward, and the inner spring 6a pushes the valve body 6 outward so that the oil supply hole 4b is closed. In this state, when connecting the connecting pipe (9) to the fastening pipe (4a) by pushing the drive handle 12 on the principle of leverage for a while, the spring (5) as shown in FIG. Since the cylinder 4 is pushed outward in the casing 1 and 2, the steel balls 8 inserted into the through hole 7 are pushed slightly out of the casing 2 so that the connecting pipe 9 is fastened to the fastening pipe ( 4a) It can be easily inserted inside. Accordingly, when the connecting pipe 9 is pushed into the fastening pipe 4a in the same state as in (b) and then released from the driving handle 12, the inner cylinder 4 is elastic due to the spring 5 as shown in (a). Several steel balls (8) are pushed in to be held in the casing (2) while being held firmly so as not to escape out of the connecting pipe (9), whereby the valve body (6) is pushed downward and the oil supply hole (4b) Through such a fluid as grease can be transferred from the oil supply pipe 11 to the supply pipe 10 side. When the connecting pipe 9 is detached after the transfer operation, the driving handle 12 is driven from the state of (a) in FIG. 2 to (b) to temporarily push the inner cylinder 4 out. After pulling out the connecting pipe (9) is also the steel ball (8) to move out of the through hole (7) to give a room for the clearance to allow the connector (9) can be easily separated from the fastening pipe (4a). Therefore, the present invention is very simple in structure and can be easily connected and dissociated from the casing (1) (2) by operating the drive handle (12) in one-touch type, very convenient for lubrication devices such as grease gun It can be practically used.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920014535A KR0142173B1 (en) | 1992-08-11 | 1992-08-11 | Connection socket for grease injector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920014535A KR0142173B1 (en) | 1992-08-11 | 1992-08-11 | Connection socket for grease injector |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940004248A KR940004248A (en) | 1994-03-14 |
KR0142173B1 true KR0142173B1 (en) | 1998-07-01 |
Family
ID=56684373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920014535A KR0142173B1 (en) | 1992-08-11 | 1992-08-11 | Connection socket for grease injector |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0142173B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240039890A (en) | 2022-09-20 | 2024-03-27 | 윤미정 | Grease Injection Control Valve |
-
1992
- 1992-08-11 KR KR1019920014535A patent/KR0142173B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240039890A (en) | 2022-09-20 | 2024-03-27 | 윤미정 | Grease Injection Control Valve |
Also Published As
Publication number | Publication date |
---|---|
KR940004248A (en) | 1994-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB0224698D0 (en) | Easy clean spray gun | |
DK0998644T3 (en) | Fluid connection coupling device | |
ES2123335T3 (en) | QUICK CONNECTION. | |
FR2826705B1 (en) | RECOVERABLE FITTING ADAPTABLE TO THE END OF A FITTED FLEXIBLE PIPE | |
US6328348B1 (en) | Hose coupling | |
KR0142173B1 (en) | Connection socket for grease injector | |
WO2002079075A3 (en) | Device and method for connecting a pressure source to a container | |
DE69717666T2 (en) | FLEXIBLE HOSE WITH MOLDED COUPLING HOUSING | |
TW227596B (en) | ||
FR2686124A1 (en) | QUICK CONNECTION FOR FUEL PUMP. | |
US2294698A (en) | Swivel joint | |
KR200239086Y1 (en) | An air coupler | |
DE59700034D1 (en) | Connection element for a supply pipe | |
JPH025185Y2 (en) | ||
KR20010059805A (en) | one-touch type coupling | |
US20070084452A1 (en) | Quick-release device for a cylinder of a paintball gun | |
CN216913458U (en) | Oxygen bomb autogiration fixing device | |
CN214497600U (en) | Municipal silencing and antitheft inspection well cover | |
KR200234948Y1 (en) | A Device for Prevention Mobility Connecting Pipe | |
JP3059366B2 (en) | Pipe connection structure and pipe fittings | |
EP3679285B1 (en) | Gas cooking appliance | |
DE29612977U1 (en) | Manual spray gun for a high pressure cleaning device | |
KR200168901Y1 (en) | Gas tank coupler | |
CA2268407C (en) | Fuel supply adapter | |
FI944671A (en) | Anti-collapse device for flexible hoses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20030206 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |