KR20180055948A

KR20180055948A - One touch pipe connector

Info

Publication number: KR20180055948A
Application number: KR1020160152395A
Authority: KR
Inventors: 이형섭; 김인호; 최구현; 권철; 윤주영
Original assignee: 주식회사 보림파워텍
Priority date: 2016-11-16
Filing date: 2016-11-16
Publication date: 2018-05-28

Abstract

The present invention relates to a one-touch pipe connector. More specifically, the present invention relates to a one-touch pipe connector capable of easily attaching the pipe connector by one-touch scheme when connecting metal pipes and easily removing the pipe connector by a simple tool, thereby enhancing workability and stability. The present invention includes: an elastic packing which is stretchable in the direction of an inlet and an outlet and makes surface contact with a pipe being inserted so as to have mechanical strength and adhesive force; a plurality of stoppers arranged at regular intervals, in which one surface of the stopper coming in contact with the pipe has a convex curved shape to prevent the packing from being separated in the direction of the inlet and the outlet and to generate a tensile-resistance force with respect to the pipe; and a housing having a receiving portion for receiving the packing and the stoppers. A retraction fixing part made of an elastic material is provided at the rear of the stopper. The retraction fixing part is provided in the housing and formed at an inner portion thereof with a plurality of retraction portions. According to the pipe connector of the present invention, even when the pipe connector is strongly pushed, the impact is attenuated due to the retraction portion of the retraction fixing part, so that the pipe connector can be pulled out without being crooked and can be taken out by a disassembly tool. Thus, it is not necessary to cut out the pipe when the pipe is erroneously coupled, thereby improving the workability.

Description

{ONE TOUCH PIPE CONNECTOR}

본 발명은 원터치 배관 결합체에 관한 것으로, 더욱 상세하게는 금속재 배관을 연결할 때 원터치로 결합하는 배관결합체를 결합은 쉽게 하고 간편한 도구로 쉽게 빼낼 수 있도록 하여 시공성을 높이고, 안정성을 더욱 높일 수 있는 원터치 배관결합체에 관한 것이다.More particularly, the present invention relates to a one-touch piping assembly capable of easily joining a piping assembly to be connected by one-touch when connecting metal piping and easily removing the piping assembly by a simple tool, thereby improving workability and further enhancing stability. Lt; / RTI >

일반적으로 배관끼리 연결하거나 지면 또는 벽면에 고정시키는데 있어 통상적인 방법은 용접을 실시하는 것이다. Generally, a common method for connecting pipes to each other or fixing them to a floor or a wall is to perform welding.

그러나, 용접은 열융착을 하는 것이기 때문에 용접시 필연적으로 발생되는 용접열에 의해 배관 및 그 배관을 고정시키기 위한 보조부재가 열 변형이 따른다는 단점이 있다. However, since the welding is performed by heat fusion, there is a disadvantage that the auxiliary member for fixing the pipe and the pipe by heat of welding, which is inevitably generated during welding, is subject to thermal deformation.

또한, 용접부위는 충격에 매우 취약하기 때문에 작은 진동이나 충격에도 이음부가 깨지는 문제점이 있었다.Further, since the welded portion is very vulnerable to impact, there is a problem that the joint portion is broken even with small vibration or impact.

상기한 문제점을 해결하기 위해서 종래에는 배관결합체가 개시되어 있는데, 종래의 배관결합체는 대한민국 특허청 등록특허 제1469151호에 개시된 바 있다. In order to solve the above-mentioned problems, conventionally, a piping assembly has been disclosed, and a conventional piping assembly has been disclosed in Korean Patent Registration No. 1469151.

종래의 배관결합체는 입출구 방향으로 신축가능하고, 삽입되는 배관과 면접촉을 하여 기계적 강도와 밀착력을 가진 탄성의 패킹, 입출구 방향으로 상기 패킹의 이탈을 방지하고, 배관에 대하여 인장 저지력이 발생하도록 배관과 접촉하는 일면이 배불뚝이 곡면으로서 일정간격으로 배치된 복수의 스토퍼 및 패킹과 스토퍼를 수용하는 수용부가 형성된 하우징을 포함하여 구성된다.The conventional piping combination body can be stretched and contracted in the direction of the inlet and outlet and is in elastic contact with the pipe to be inserted so as to be in surface contact with the pipe to prevent the separation of the packing in the inlet and outlet direction, And a housing having a plurality of stoppers and spacers arranged at regular intervals as a pair of biaxial curved surfaces, and a receiving portion for receiving the stoppers.

그러나, 종래의 배관결합체는 다음과 같은 문제점이 있었다. However, the conventional piping assembly has the following problems.

(1) 결합을 할 때 강하게 밀어넣을 경우 배관결합체 자체가 틀어지거나 끝단이 경사져서 고정될 수 있다. (1) When it is strongly pushed in the fitting, the pipe joint itself may be twisted or the end may be inclined and fixed.

(2) 결합 후 다른 도구를 사용하여도 뺄 수가 없어서 배관의 다른 부분을 절단하여야 한다.(2) After joining, other parts of the piping should be cut off because they can not be removed by using other tools.

상기한 문제점을 해결하기 위해서, 본 발명은 입출구 방향으로 신축가능하고, 삽입되는 배관과 면접촉을 하여 기계적 강도와 밀착력을 가진 탄성의 패킹, 입출구 방향으로 상기 패킹의 이탈을 방지하고, 배관에 대하여 인장 저지력이 발생하도록 배관과 접촉하는 일면이 배불뚝이 곡면으로서 일정간격으로 배치된 복수의 스토퍼 및 패킹과 스토퍼를 수용하는 수용부가 형성된 하우징으로 구성되되, In order to solve the above-described problems, the present invention provides an elastic packing which is stretchable in the direction of the inlet and outlet, makes contact with the pipe to be inserted and has mechanical strength and adhesion, prevents the packing from escaping in the direction of the inlet and outlet, And a housing having a plurality of stoppers, a plurality of stoppers arranged at regular intervals as a pair of biaxial curved surfaces and a receiving portion for receiving the stoppers,

상기 스토퍼의 후방에는 하우징의 내부에 포함되되, 내부에 다수개의 후퇴부가 형성되고, 탄성재질로 형성되는 후퇴고정부가 형성되는 것을 특징으로 한다. A plurality of retraction portions are formed in the interior of the housing at the rear of the stopper, and a retreating portion formed of an elastic material is formed.

또한, 상기 배관의 일측에서 배관결합체의 입구로 밀어넣을 수 있도록 반원형의 작동부가 형성되고, 상기 작동부의 후방에는 손잡이가 형성되는 결합해체도구가 형성되는 것을 특징으로 한다.In addition, a semicircular operation part is formed so as to be pushed from one side of the piping to the inlet of the piping combination body, and a disassembly tool having a handle is formed at the rear of the operation part.

본 발명의 배관결합체에 의하면 다음과 같은 효과가 발생한다.According to the piping assembly of the present invention, the following effects are produced.

(1) 결합을 할 때 강하게 밀어넣어도 후퇴고정부에 의해서 후퇴부로 수축되면서 충격을 완화하게 되므로 삐뚫어지지 않는다. (1) Even if it is pushed strongly when engaged, it is shrunk to the retreating part by the retreating fixing part, so that the shock is relieved, and therefore it is not pierced.

(2) 결합해체도구에 의해서 뺄 수 있어서 잘못 결합되었을 경우에도 배관을 절단할 필요가 없어서 작업이 용이하다.(2) It can be removed by the disassembly tool, so that it is not necessary to cut the piping even if it is misjudged.

도 1은 본 발명의 바람직한 실시예로 형성된 원터치 배관결합체1 is a cross-sectional view of a one-

본 발명의 배관결합체에 의하면 결합을 할 때 강하게 밀어넣어도 후퇴고정부에 의해서 후퇴부로 수축되면서 충격을 완화하게 되므로 삐뚫어지지 않고, 결합해체도구에 의해서 뺄 수 있어서 잘못 결합되었을 경우에도 배관을 절단할 필요가 없어서 작업이 용이한 등의 효과가 발생한다.According to the piping assembly of the present invention, even when the piping assembly is strongly pushed, it is contracted to the retreating portion by the retreating portion to relieve the impact, so that it can be pulled out by the disassembling tool without being pierced, There is no necessity, and an effect such as easy operation is generated.

Claims

An elastic packing having a mechanical strength and an adhesive force which is in contact with a pipe to be inserted and extended in the direction of the inlet and outlet, a packing which prevents the packing from escaping in the direction of the inlet and outlet, A housing having a plurality of stoppers arranged at regular intervals as a double-sided curved surface, and a housing having a packing and a stopper,
Wherein a plurality of recesses are formed in the interior of the housing at the rear of the stopper, and a retreating portion formed of an elastic material is formed in the recess.