KR880001768Y1 - Hose coupling - Google Patents

Hose coupling Download PDF

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Publication number
KR880001768Y1
KR880001768Y1 KR2019850005630U KR850005630U KR880001768Y1 KR 880001768 Y1 KR880001768 Y1 KR 880001768Y1 KR 2019850005630 U KR2019850005630 U KR 2019850005630U KR 850005630 U KR850005630 U KR 850005630U KR 880001768 Y1 KR880001768 Y1 KR 880001768Y1
Authority
KR
South Korea
Prior art keywords
insertion hole
groove
metal ring
ball
hose coupling
Prior art date
Application number
KR2019850005630U
Other languages
Korean (ko)
Other versions
KR860015009U (en
Inventor
김병만
Original Assignee
김병만
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 김병만 filed Critical 김병만
Priority to KR2019850005630U priority Critical patent/KR880001768Y1/en
Publication of KR860015009U publication Critical patent/KR860015009U/en
Application granted granted Critical
Publication of KR880001768Y1 publication Critical patent/KR880001768Y1/en

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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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

내용 없음.No content.

Description

호오스 연결구Hose connection

제1도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

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

2b : 경사부 3 : 금속링2b: inclined portion 3: metal ring

본 고안은 호오스 연결구에 관한 것이다.The present invention relates to a hose connector.

종래의 호오스 연결구는 수지제 삽착구 요홈에 삽입구의 볼이 삽착되는 구조로 되어 있었기 때문에 여러번 삽입구를 삽착구에 기웠다 뽑았다 하는 동작에 의해 삽입구의 볼이 수지제 삽착구 요홈 하부를 쉽게 마모시키게 되므로 사용중 잘 빠지고 마모된 틈사이로 누수가 많이 되는 폐단이 있었다.Since the conventional hose connector has a structure in which the ball of the insertion hole is inserted into the resin insertion hole groove, the ball of the insertion hole easily wears out the resin insertion hole groove by the operation of pulling the insertion hole into the insertion hole several times. During use, there was a leak that leaked well and leaked through worn gaps.

본 고안은 상기와 같은 폐단을 감안하여 삽착구 요홈에 사출시 금속링을 박아 형성함으로써 쉽게 마모가 되지 않고 잘 빠지지도 않음과 동시에 누수가 됨이 없이 편리하게 사용할 수 있도록 고안한 것으로 첨부 도면에 의거 상술하면 다음과 같다.The present invention is designed in such a way that the metal ring is embedded in the insertion hole in the injection hole in consideration of the above closed end, so that it is not easily worn and does not come out easily, and it is designed to be used conveniently without leaking. The above is as follows.

당김파지부(1a)가 스프링(1b)으로 탄지되고 내관(1c)주면에 다수의 볼(1d)을 끼운 삽입구(1)에 요홈(2a)이 파진 삽착구(2)을 결합하는 것에 있어서 요홈하단 경사부(2b)에는 일체로 금속링(3)를 사출 성형한 구조이다.Groove in joining the groove 2a in which the groove 2a is broken into the insertion hole 1 in which the pulling gripping portion 1a is supported by the spring 1b and the plurality of balls 1d are fitted on the inner surface of the inner tube 1c. The lower slope 2b has a structure in which the metal ring 3 is integrally injection molded.

이와 같이 된 본 고안은 에어호스나 욕조 샤워구를 연결할 때에 사용하는 것으로 당김파지부(1a)를 당겨서 탄지스프링(1b)를 수축시킨 상태에서 내관(1c)에 삽착구(2)를 끼우면 삽입구(1)의 내관(1c) 주면에 끼워진 볼(1d)이 요홈(2a)에 결합되고 이때 파지부(1a)를 놓으면 스프링 탄력으로 파지부가 상승해 내관의 볼을 지지하여 줌으로 삽착구가 빠지지 않게 되는 것은 공지와 같으나, 본 고안에서는 요홈(2a)에 볼(1d)이 끼워지거나 빠지려면 금속링(3)이 박힌 경사부(2b)를 반드시 통과하게 되고 불이 경사부(2b)를 통과할 때는 금속링(3)과 접촉하면서 요홈(2a)에 끼워지거나 빠지므로 착탈시 볼(1d)이 금속링(3)과만 접촉이 되므로 수지에 비해 마모율이 적은 금속링(3)이 끼워진 요홈하단 경사부(2b)는 쉽게 마모가 되지 않게 되는 이점인 것이다.The present invention is used to connect the air hose or the bathtub shower opening and when the insertion hole (2) is inserted into the inner tube (1c) in the state that the pulled gripping portion (1a) by shrinking the tangy spring (1b) insertion hole ( The ball 1d fitted to the main surface of the inner tube 1c of the 1) is coupled to the groove 2a. At this time, when the gripper 1a is released, the gripper is lifted by spring elasticity to support the ball of the inner tube so that the insertion hole cannot be pulled out by zooming. Although it is the same as known, in the present invention, the ball (1d) is inserted into the groove (2a) to be inserted or pulled out must pass through the inclined portion (2b) in which the metal ring (3) is embedded and the fire will pass through the inclined portion (2b) In the case of contacting with the metal ring (3) is inserted into or out of the groove (2a), when the removable ball (1d) is in contact with the metal ring (3) only when the lower groove inclined groove recess in which the metal ring (3) is less wear than the resin Part 2b is an advantage of not being easily worn.

이와 같은 본 고안은 결합상태가 극히 양호해서 사용중에 이탈될 염려가 없을 뿐만 아니라 마모로 인한 누수가 방지되는 실용성이 있다.The present invention has such a practically good connection state that there is no fear of leaving during use, and there is a practical use to prevent leakage due to wear.

Claims (1)

삽착구의 요홈에 삽입구의 볼이 끼워져 결합되는 통상의 연결구에 있어서 요홈하단 경사부(2b)에는 일체로 금속링(3)을 사출 성형하여서 됨을 특징으로 하는 호오스 연결구.Hose connector, characterized in that by injecting the metal ring (3) integrally to the lower groove inclined portion (2b) in the common connector in which the ball of the insertion hole is coupled to the groove of the insertion hole.
KR2019850005630U 1985-05-13 1985-05-13 Hose coupling KR880001768Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850005630U KR880001768Y1 (en) 1985-05-13 1985-05-13 Hose coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850005630U KR880001768Y1 (en) 1985-05-13 1985-05-13 Hose coupling

Publications (2)

Publication Number Publication Date
KR860015009U KR860015009U (en) 1986-12-30
KR880001768Y1 true KR880001768Y1 (en) 1988-05-11

Family

ID=19242145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850005630U KR880001768Y1 (en) 1985-05-13 1985-05-13 Hose coupling

Country Status (1)

Country Link
KR (1) KR880001768Y1 (en)

Also Published As

Publication number Publication date
KR860015009U (en) 1986-12-30

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