KR930006013Y1 - Coupling - Google Patents

Coupling Download PDF

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Publication number
KR930006013Y1
KR930006013Y1 KR2019910012252U KR910012252U KR930006013Y1 KR 930006013 Y1 KR930006013 Y1 KR 930006013Y1 KR 2019910012252 U KR2019910012252 U KR 2019910012252U KR 910012252 U KR910012252 U KR 910012252U KR 930006013 Y1 KR930006013 Y1 KR 930006013Y1
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KR
South Korea
Prior art keywords
insertion tube
assembly
connector
coupling
thick portion
Prior art date
Application number
KR2019910012252U
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Korean (ko)
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KR930002975U (en
Inventor
이경일
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이경일
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Publication date
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Priority to KR2019910012252U priority Critical patent/KR930006013Y1/en
Publication of KR930002975U publication Critical patent/KR930002975U/en
Application granted granted Critical
Publication of KR930006013Y1 publication Critical patent/KR930006013Y1/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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

내용 없음.No content.

Description

호스꼬임방지구용 연결구의 결합장치Coupling device for connector for hose twist prevention device

제1도는 본고안의 사시도.1 is a perspective view of the present invention.

제2도는 본고안의 분해사시도.2 is an exploded perspective view of the present article.

제3도는 본고안의 단면구성도.3 is a cross-sectional view of this paper.

제4도는 본고안의 연결구가 결합된 상태의 횡단면도.4 is a cross-sectional view of the connector in the present state coupled.

제5도는 종래 연결구의 분해사시도.5 is an exploded perspective view of a conventional connector.

제6도는 본고안의 사용상태단면도.6 is a cross-sectional view of the state of use of the present article.

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

1 : 결합체 3 : 요입단턱1: Conjugate 3: Indentation Step

4 : 후육부 5 : 패킹4: thick part 5: packing

6 : 삽입부 5 : 단턱6 insertion part 5 step

8 : 삽입관체8: insertion tube

본 고안은 호스꼬임 방지구용 연결구의 결합장치에 관한 것이다.The present invention relates to a coupling device of the connector for preventing hose twist.

종래 연결구의 결합구성은 제5도에서와 같이 결합체(100) 내면에 형성된 나선부(101)가 형성된 삽입관체(102)를 나사끼우기로 결합하여 사용토록한 것이었기 때문에 결합체(100)와 삽입관체(102)에 나선을 형성하는데 많은 시간이 소요되며 사용중 나사결합된 결합체(100)와 삽입관체(102)가 이완되어 누구현상이 자주 발생하게 되는 등의 문제점이 있는 것이었다.Since the coupling structure of the conventional connector was to be used by screwing the insertion pipe 102 formed with the spiral portion 101 formed on the inner surface of the coupling body 100 as shown in FIG. It takes a lot of time to form a spiral in (102) and there is a problem such that the phenomenon is often caused by the loosening of the screw coupled assembly 100 and insertion tube 102 during use.

본 고안은 이러한 종래의 단점을 시정하고자 결합체에 삽입관체를 끼운후 프레스 펀칭하여 결합체와 삽입관체를 연결되게한 것으로서 이를 첨부된 도면에 따라 상세히 설명하면 다음과 같다.The present invention is to correct the above disadvantages by inserting the insertion tube in the assembly and then punch punched to connect the assembly and the insertion tube as described in detail according to the accompanying drawings.

나사관(2)에 돌출된 결합체(1)의 내면하단에 요입단턱(3)을 형성하고 내면상단에는 후육부(4)를 형성하되 요입단턱(3)상에 밀폐용 패킹(5)을 끼운다음 삽입부(6) 및 단턱(7)이 형성된 삽입관체(8)를 결합체(1)의 내면에 끼워 삽입관체(8)의 단턱(7)이 결합체(1)의 요입단턱(3)에 끼워진 패킹(5)과 접하게 함과 동시에 삽입관체(8)의 삽입부(6)단부를 결합체(1)의 후육부(4)상에 위치시킨후 프레스 펀칭하여 제4도에서와 같이 육각부(9)가 형성되면서 삽입부(6)의 단부가 절곡되어 체결 결합되게 하여서된 것이다.The concave step (3) is formed at the lower end of the inner surface of the coupling body (1) protruding from the screw tube (2), and the thick part (4) is formed at the upper end of the conical seal (5). Insert the insertion tube (8) formed with the insertion section (6) and the step (7) to the inner surface of the assembly (1) the step (7) of the insertion tube (8) is the indentation step (3) of the assembly (1) ) And the end of the insertion part 6 of the insertion tube 8 is placed on the thick part 4 of the assembly 1, and press punched to form a hexagon as shown in FIG. The end portion of the insertion portion 6 is bent and coupled to form the portion 9 is to be coupled.

미설명부호Unexplained code

(H) 호스 (N) 연결관 (C) 꼬임방지구이다.(H) Hose (N) Connector (C) Twist.

이와같이 구성된 본 고안은 삽입관체(8)를 결합체(1)에 끼운 후 프레스펀칭하여 삽입관체(8)의 삽입부(6)와 결합체(1)의 내면후 유부(4)가 6각으로 확개되면서 삽입부(6)의 단부가 절곡되어 결합체(1)와 삽입관체(8)가 결합되고 동시에 삽입관체(8)의 단턱(7)과 결합체(1)의 요입단턱(3)상에 끼워진 밀폐용 패킹(5)이 접하여 누수현상이 방지된다.The present invention configured as described above is inserted into the joint body (8) and then press punched into the insert portion (6) of the insertion tube (8) and the inner surface of the joint (1) after extending the hexagonal portion (4) The end of the insertion portion 6 is bent so that the coupling body 1 and the insertion tube 8 are coupled to each other, and at the same time, the seal is fitted on the step 7 of the insertion tube 8 and the indentation step 3 of the assembly 1. The packing 5 is in contact with each other to prevent water leakage.

사용시에는 연결구(가)의 나사관(2)에 호스(H)의 단부에 끼워진 연결과(N)을 나사결합하고 삽입관체(8)에는 꼬임방지구(C)를 끼워 사용하게 되는 것으로서 사용시 호스(H)등이 꼬이거나 회전하더라도 꼬임방지구(C)만 회전하고 프레스펀칭으로 결합된 연결구(가)의 결합체(1)와 삽입관체(8)는 회전하지 않으므로 종래와 같이 연결구(가)가 이완되어 누수현상이 발생하지 않는 등의 효과가 있는 것이다.In use, screw the connection (N) fitted to the end of the hose (H) to the screw pipe (2) of the connector (A), and insert the twist pipe (C) into the insertion pipe (8). Even if (H) is twisted or rotated, only the anti-twist tool (C) is rotated and the coupling body (1) and the insertion tube (8) of the connector (A) coupled by press punching do not rotate. The effect is that the water does not leak due to relaxation.

Claims (1)

결합체(1)의 내면상하에 후육부(4)와 요입단턱(3)을 형성하고 요입단턱(3)상에 밀폐용 패킹(5)을 끼운다음 삽입부(6) 및 단턱(7)이 형성된 삽입관체(8)를 끼워 결합체(1)의 후육부(4)에 삽입관체(8)의 삽입부(6)가 위치되게한후 프레스펀칭하여 삽입부(6)와 후육부(4)가 확개절곡되면서 결합체(1)와 연결관체(8)가 결합되게 하여서된 호스꼬임방지구용 연결구의 결합장치.The thick portion 4 and the indentation step 3 are formed above and below the inner surface of the assembly 1, and the sealing packing 5 is inserted on the intake step 3, and then the insertion part 6 and the stepped step 7 are formed. The insertion tube 8 formed therein so that the insertion portion 6 of the insertion tube 8 is positioned at the thick portion 4 of the assembly 1, and then press punched to insert the insertion portion 6 and the thick portion 4. The coupling device of the connector for the hose twist prevention device is to be expanded and bent to the coupling body (1) and the connecting pipe (8).
KR2019910012252U 1991-07-30 1991-07-30 Coupling KR930006013Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910012252U KR930006013Y1 (en) 1991-07-30 1991-07-30 Coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910012252U KR930006013Y1 (en) 1991-07-30 1991-07-30 Coupling

Publications (2)

Publication Number Publication Date
KR930002975U KR930002975U (en) 1993-02-26
KR930006013Y1 true KR930006013Y1 (en) 1993-09-13

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ID=19317423

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910012252U KR930006013Y1 (en) 1991-07-30 1991-07-30 Coupling

Country Status (1)

Country Link
KR (1) KR930006013Y1 (en)

Also Published As

Publication number Publication date
KR930002975U (en) 1993-02-26

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