KR200321022Y1 - Connector having fixture of electric wire pipe - Google Patents
Connector having fixture of electric wire pipe Download PDFInfo
- Publication number
- KR200321022Y1 KR200321022Y1 KR20-2003-0013179U KR20030013179U KR200321022Y1 KR 200321022 Y1 KR200321022 Y1 KR 200321022Y1 KR 20030013179 U KR20030013179 U KR 20030013179U KR 200321022 Y1 KR200321022 Y1 KR 200321022Y1
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- South Korea
- Prior art keywords
- conduit
- connector
- packing
- fixture
- coupled
- Prior art date
Links
- 238000012856 packing Methods 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims 2
- 238000009429 electrical wiring Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
- H02G3/065—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means biting into the conductor-insulation, e.g. teeth-like elements or gripping fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0691—Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
본 고안은 내부에 전선이 통과하는 전선관(電線管)을 전기배선 박스 등의 고정물에 결합하는 전선관 커넥터에 관한 것으로, 더욱 상세하게는 커넥터 내부에 설치되어 전선관이 커넥터로부터 쉽게 분리되지 않고 안정적인 결합상태를 유지할 수 있도록 한 전선관 고정체를 갖는 커넥터에 관한 것이다.The present invention relates to a conduit connector that couples a conduit through which an electric wire passes through to a fixture such as an electrical wiring box. More specifically, the conduit connector is installed inside the connector so that the conduit is not easily separated from the connector. The present invention relates to a connector having a conduit fixture that can hold the wire.
본 고안은, 몸체의 플랜지부 상, 하측에 나사관이 구비되고, 상기 하측 나사관에 캡너트가 결합되며, 상기 하측 나사관과 캡 너트 사이에 패킹이 결합되어 피고정물에 전선관을 연결하도록 구성된 전선관 연결용 커넥터에 있어서: 상기 패킹 내주면에 전선관 외주면 주름띠 사이에 끼워져 결합되도록 나선돌기가 형성되어 전선관의 미끄러짐을 방지하도록 구성된 것을 특징으로 한다.The present invention is provided with a screw pipe on the lower side of the flange portion of the body, the cap nut is coupled to the lower screw pipe, the packing is coupled between the lower screw pipe and the cap nut is configured to connect the conduit to the fixed object In the connector for conduit connection: a spiral protrusion is formed on the inner circumferential surface of the packing to be coupled between the pleats of the outer circumferential surface of the packing, so that the spiral projection is formed to prevent the conduit from slipping.
Description
본 고안은 내부에 전선이 통과하는 전선관(電線管)을 전기배선 박스 등의 고정물에 결합하는 전선관 커넥터에 관한 것으로, 더욱 상세하게는 커넥터 내부에 설치되어 전선관이 커넥터로부터 쉽게 분리되지 않고 안정적인 결합상태를 유지할 수있도록 한 전선관 고정체를 갖는 커넥터에 관한 것이다.The present invention relates to a conduit connector that couples a conduit through which an electric wire passes through to a fixture such as an electrical wiring box. More specifically, the conduit connector is installed inside the connector so that the conduit is not easily separated from the connector. It relates to a connector having a conduit fixture to hold it.
일반적으로, 건물 내에서 안전하게 배선을 설치하는 경우에는 전선을 내부에 통과시키는 파이프상의 전선관이 필요하다. 이러한 전선관은 고정물, 예컨대 배전반과 같은 곳으로 인입시킬 때에는 전선관의 단부를 고정시켜 주기 위한 커넥터를 사용하고 있다. 커넥터는 통상적으로 양쪽에 너트를 끼울 수 있는 나사가 형성되어 있어서 한쪽에는 전선관을 고정하고 다른 쪽은 고정물을 통과시켜 고정물 내부에서 너트로 고정시키도록 하고 있다.In general, in the case of securely installing wiring in a building, a pipe-like conduit for passing wires inside is required. Such a conduit uses a connector for fixing an end of the conduit when being led into a fixture, for example, a switchboard. The connector is usually formed with a screw that can be fitted with a nut on both sides to secure the conduit on one side and to pass through the fixture on the other side to fix the nut inside the fixture.
또한 커넥터는 천정에 장식등을 부착하기 위한 전선관의 연결에도 사용된다. 철재로 된 가요성이 좋은 전선관 내부에 전선을 통과시키고 전선관의 상단부와 하단부를 천정과 장식등에 각각 커넥터(접속구)를 이용하여 고정시켜 사용되는데, 실용신안등록 제 129985호에서는 커넥터의 내주면에 걸림턱을 형성하여 전선이 통과하는 전선관을 커넥터의 내주면에 끼우고 체결볼트를 결합하면 전선관 외주면이 커넥터 내주면에 밀착되면서 전선관의 홈에 걸림턱이 걸려지도록 구성된 것이다. 상기 컨넥터는 기본적으로 천정과 장식등의 프레임에 각각 끼워진 후 너트로 고정된다.Connectors are also used to connect conduits for attaching decorations to ceilings. Pass the electric wire inside the flexible conduit made of steel and fix the upper end and the lower end of the conduit to the ceiling and decoration by using connectors (connectors) respectively. In Utility Model Registration No. 129985, it is caught on the inner circumferential surface of the connector. Form a conduit through which the electric wire passes through the connector to the inner circumferential surface of the connector and combines the fastening bolt is configured to be caught in the groove of the conduit while the outer circumferential surface of the conduit is in close contact with the inner peripheral surface of the connector. The connectors are basically fitted to frames such as ceilings and decorations, and then fixed with nuts.
그러나, 상기 커넥터는 전선관을 고정시 커넥터 내주면의 걸림턱을 전선관 외면에 걸림시킨 후 커넥터에 체결볼트를 결합하여 전선관을 고정함으로써, 작업현장에서는 체결볼트를 결합하는데 따른 상당한 번거로움이 있는 것이다.However, when the connector is fixed to the conduit to secure the conduit by engaging the fastening bolt to the connector after the locking jaw of the connector inner peripheral surface on the conduit outer surface, there is a significant hassle in coupling the fastening bolt in the workplace.
이에 따라 최근에는 체결볼트를 결합하는데 따른 불편함을 해소할 수 있도록 하측 나사관 내주면에 전선관을 밀착시키면서 끼운 후 하측 나사관에 패킹이 내설되는 캡너트를 결합하여 전선관을 고정하기도 하며, 또한 전선관 내부와 캡너트 사이에 패킹 이외에도 별도의 고정구를 삽입하여 전선관과 커넥터를 연결하여 사용하고 있다.Accordingly, in order to solve the inconvenience caused by joining the fastening bolts recently, the conduit can be fixed to the inner circumferential surface of the lower screw tube, and then the cap nut in which the packing is installed is fixed to the lower screw tube to fix the conduit. In addition to the packing between the cap and the nut, a separate fixture is inserted to connect the conduit and the connector.
그런데, 상기 패킹이 내설되는 커넥터는 도 1에 도시된 바와 같이 캡너트(1)를 회전시키면서 전선관(3)을 고정하게 되면, 고무재질로 형성된 패킹(4)이 전선관(3) 외면과 캡너트(2) 사이에서 미끄러져 이탈됨에 따라 전선관(3)의 설치가 불안정하며, 상기 패킹(4)이 이탈된 후에는 전선관(3)과 하측 나사관(1a) 사이에 틈새가 형성되어 방수기능 저하와 더불어 안정적인 결합이 이루어지지 않게 되는 문제점이 있는 것이다.However, in the connector in which the packing is installed, when the cap nut 1 is fixed while the cap nut 1 is rotated as shown in FIG. 1, the packing 4 formed of a rubber material has an outer surface and a cap nut of the conduit 3. The installation of the conduit tube 3 becomes unstable as it slips away between the two parts, and after the packing 4 is separated, a gap is formed between the conduit tube 3 and the lower screw tube 1a, thereby deteriorating the waterproof function. In addition, there is a problem that the stable coupling is not made.
더우기 커넥터 몸체(1)에 비틀어지면서 결합된 전선관(3)인 경우, 전선관(3)이 비틀림에 의한 단면수축을 복원하기 위해 결합되는 회전방향과 반대 방향으로 회전하게 되면, 상기 전선관(3)은 소정의 거리만큼 커넥터에서 이격되어 적은 힘에도 쉽게 분리되는 문제점도 있다.Furthermore, in the case of the conduit 3 twisted to the connector body 1, when the conduit 3 is rotated in a direction opposite to the rotational direction in which the conduit 3 is coupled to restore the cross-sectional shrinkage due to the torsion, the conduit 3 is There is also a problem of being separated from the connector by a predetermined distance and easily detached even with a small force.
또한 고정구(5)를 사용하는 커넥터의 경우에는 도 2에 도시된 바와 같이 고정구(5)의 설치시 비교적 번거로운 작업이 수반되어야 하며, 고정구(5)로 인해 하측 나사관(1a)에 끼워지는 전선관(3)의 삽입 깊이를 쉽게 확인할 수 없어 불안정한 결합이 이루어지게 된다. 다시말해, 상기 고정구(5)는 전선관(3) 단부에 끼워진 상태에서 외측 단부를 하측 나사관(1a) 내주면에 밀착시킨 후, 캡너트(2)를 회전시켜 고정하게 됨에 따라 커넥터에 끼워지는 전선관(3)의 삽입깊이를 외부에서 쉽게 확인하면서 연결할 수 없어 매우 불안정한 결합이 이루어지게 되는 것이다.In addition, in the case of the connector using the fastener 5, as shown in FIG. 2, the installation of the fastener 5 should be accompanied by a relatively cumbersome work, and the conduit fitted into the lower screw pipe 1a due to the fastener 5 The insertion depth of (3) cannot be easily confirmed, resulting in unstable coupling. In other words, the fastener 5 is in contact with the inner peripheral surface of the lower screw pipe (1a) in the state of being fitted to the end of the conduit (3), and then the conduit inserted into the connector as the cap nut (2) is fixed by rotating The insertion depth of (3) can not be easily checked while connecting from the outside, which leads to a very unstable coupling.
본 고안은 상기와 같은 문제점을 감안하여 안출된 것으로, 커넥터 내부에 설치되어 전선관이 커넥터로부터 쉽게 분리되지 않고 안정적인 결합상태를 유지할 수 있도록 한 전선관 고정체를 갖는 커넥터를 제공하는데 그 목적이 있다.The present invention has been made in view of the above problems, and an object of the present invention is to provide a connector having a conduit fixed body installed in the connector so that the conduit can be easily maintained without being separated from the connector.
도 1은 종래 사용되고 있는 전선관 연결용 커넥터의 단면도.1 is a cross-sectional view of a connector for conduit connection conventionally used.
도 2는 종래 전선관 연결용 커넥터에서 고정구가 설치된 상태의 단면도.Figure 2 is a cross-sectional view of the fixture is installed in the conventional connector for conduit connection.
도 3은 본 고안에 따른 전선관 고정체를 갖는 커넥터의 단면도.3 is a cross-sectional view of a connector having a conduit fixture according to the present invention.
도 4는 본 고안에 따른 전선관 고정체를 갖는 커넥터의 다른 실시예.4 is another embodiment of a connector having a conduit fixture according to the present invention.
도 5는 본 고안에 따른 전선관 고정체를 갖는 커넥터의 또 다른 실시예.5 is another embodiment of a connector having a conduit fixture according to the present invention.
<도면 각 주요 부분에 대한 부호의 설명><Explanation of symbols for each major part of drawing>
10: 몸체, 12: 플랜지부, 14: 상측나사관, 16: 하측나사관, 30: 전선관, 32: 주름띠, 50: 캡너트, 70: 패킹, 72: 나선돌기, 74: 삽입관체부, 74a: 절개홈, 76: 보강부, 78: 유연부10: body, 12: flange portion, 14: upper thread pipe, 16: lower thread pipe, 30: conduit, 32: corrugated strip, 50: cap nut, 70: packing, 72: spiral projection, 74: insertion pipe portion, 74a: incision groove, 76: reinforcement part, 78: flexible part
이와 같은 목적을 효과적으로 달성하기 위해 본 고안은, 몸체의 플랜지부 상, 하측에 나사관이 구비되고, 상기 하측 나사관에 캡너트가 결합되며, 상기 하측 나사관과 캡 너트 사이에 패킹이 결합되어 피고정물에 전선관을 연결하도록 구성된 전선관 연결용 커넥터에 있어서: 상기 패킹 내주면에 전선관 외주면 주름띠 사이에 끼워져 결합되도록 나선돌기가 형성되어 전선관의 미끄러짐을 방지하도록 구성된 것을 특징으로 한다.In order to effectively achieve the above object, the present invention, a screw pipe is provided on the lower side of the flange portion of the body, the cap nut is coupled to the lower screw pipe, the packing is coupled between the lower screw pipe and the cap nut A conduit connection connector configured to connect a conduit to a fixed object, characterized in that: a spiral protrusion is formed on the inner circumferential surface of the packing so as to be fitted between the outer circumference of the conduit and formed so as to prevent slippage of the conduit.
또한 본 고안의 패킹 상면에는 전선관이 삽입되는 길이를 조절하도록 연장된 삽입관체부가 형성된 것을 특징으로 한다.In addition, the packing upper surface of the present invention is characterized in that the insertion tube body portion extended to adjust the length of the insertion conduit is formed.
또한 본 고안의 삽입관체부에는 전선관이 삽입되는 길이를 외부에서 확인하도록 절개홈이 형성된 것을 특징으로 한다.In addition, the insert tube body of the present invention is characterized in that the incision groove is formed so as to check the length from which the conduit is inserted.
이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 고안에 따른 전선관 고정체를 갖는 커넥터의 단면도이다.3 is a cross-sectional view of a connector having a conduit fixture according to the present invention.
도 3에 도시된 바와 같이, 몸체(10)는 중앙이 길이방향으로 수직 관통되며, 그 외부면에는 플랜지부(12)가 형성되어 있다. 상기 플랜지부(12) 상측과 하측에는나사관(14)(16)이 구비되며, 상기 하측 나사관(16)은 상측 나사관(14)에 비해 확장된 내경을 갖도록 형성된다.As shown in FIG. 3, the body 10 vertically penetrates the center thereof in a longitudinal direction, and a flange portion 12 is formed at an outer surface thereof. The upper and lower sides of the flange portion 12 are provided with threaded pipes 14 and 16, and the lower threaded pipe 16 is formed to have an extended inner diameter compared to the upper threaded pipe 14.
상기 하측 나사관(16)에는 외주면에 주름띠(32)를 형성한 전선관(30)이 끼워진다. 상기 전선관(30)은 잘 산화되지 않는 금속성 재질을 코일형태로 감아 나선관 형상으로 형성하고, 그 외면에 절연 피복을 덧씌워 제조되며, 일정각도 비틀림에 따른 신축성을 구비하여 어느정도 길이의 인장 및 수축이 가능하다.The lower threaded pipe 16 is fitted with a conduit 30 formed with a pleated strip 32 on the outer circumferential surface. The conduit 30 is formed of a spiral tube wound around a metallic material that is not easily oxidized in the form of a coil, and is manufactured by overlaying an insulating coating on the outer surface thereof, and having elasticity according to a certain angle to twist and shrink to a certain length. This is possible.
이때, 상기 전선관(30)이 하측 나사관에 끼움되기 전에는 전선관(30) 외주연에 먼저, 캡너트(50)와 일정경도를 갖는 합성수지 패킹(70)이 순차적으로 끼워진다. 끼워진 캡너트(50)와 패킹(70)은 전선관(30)을 하측 나사관(16)에 결합시 전선관(30) 단부로 이동시키고 패킹(70) 내주면에 형성된 나선돌기(72)를 전선관(30) 주름띠(32) 사이에 끼움한다. 이를 위해서 상기 패킹의 나선돌기(72)는 비틀어지지 않은 전선관 주름띠(32) 사이 간격과 동일한 간격으로 제조되는 것이 바람직하며, 나선돌기(72)가 형성되는 각도는 주름띠의 나선각도와 동일한 각도로 형성됨이 더욱 바람직하겠다.In this case, before the conduit 30 is fitted to the lower screw tube, the cap nut 50 and the synthetic resin packing 70 having a predetermined hardness are sequentially inserted in the outer circumference of the conduit 30. When the cap nut 50 and the packing 70 are fitted, the conduit 30 is moved to the end of the conduit 30 when the conduit 30 is coupled to the lower screw tube 16, and the spiral projection 72 formed on the inner circumferential surface of the packing 70 is connected to the conduit 30. ) Fit between the pleated strip (32). To this end, the spiral projection 72 of the packing is preferably manufactured at the same interval as the interval between the untwisted conduit corrugated strip 32, the angle at which the spiral projection 72 is formed is the same angle as the spiral angle of the corrugated strip It will be more preferable to form.
상기 패킹(70)이 전선관(30)과 밀착 고정된 후에는 상기 캡너트(50)가 하측 나사관(16)에 체결된다. 이때에는 상기 패킹의 나선돌기(72)가 전선관 주름띠(32) 사이에 견고하게 밀착됨과 동시에 패킹(70) 내주면은 주름띠(32) 외면에 밀착됨에 따라 상기 캡너트(50)와 패킹(70)은 각각 하측나사관(16)과 전선관(30)에 견고하게 밀착되며, 캡너트(50)가 결합되면서 패킹(70) 하단을 지지하여 상기 패킹(70)은 안정된 결합상태를 유지하게 된다.After the packing 70 is tightly fixed to the conduit 30, the cap nut 50 is fastened to the lower screw tube 16. At this time, the spiral projection 72 of the packing is firmly adhered between the conduit pleats 32 and at the same time the inner peripheral surface of the packing 70 is in close contact with the outer surface of the pleated strip 32, the cap nut 50 and the packing 70 ) Is firmly in close contact with the lower screw tube 16 and the conduit 30, respectively, and the cap nut 50 is coupled to support the bottom of the packing 70 so that the packing 70 maintains a stable coupling state.
한편, 도 4는 본 고안에 따른 전선관 고정체를 갖는 커넥터의 다른 실시예로서, 패킹(70)의 상면에는 연장된 삽입관체부(74)가 형성되어 하측 나사관에 전선관(30)을 안정적으로 끼워 사용할 수 있다.On the other hand, Figure 4 is another embodiment of the connector having a conduit fixing body according to the present invention, the upper surface of the packing 70 is formed with an extended insertion tube body 74 is formed to stably connect the conduit 30 to the lower screw tube I can use it.
상기 삽입관체부(74)는 패킹(70) 상면에 패킹(70)보다 얇은 두께로 일정길이 수직 연장되며, 내부 직경은 전선관(30) 외면과 밀착되거나 크게 형성될 수 있다. 이와 같이 패킹(70) 상면에 삽입관체부(74)를 형성하게 되면, 상기 전선관(30)을 하측 나사관(16)에 끼움하기 전 패킹(70)을 끼움하고 전선관(30) 단부와 패킹(70) 단부를 어느정도 균일한 높이가 되도록 조절한 후, 하측 나사관(16)에 끼움하게 되면, 하측나사관(16) 내주면을 따라 전선관(30)이 용이하게 끼움되면서 하측으로 노출되는 패킹(70)의 길이에 따라 전선관(30)의 삽입 깊이를 알 수 있어 하측 나사관(16)에 안정적으로 결합할 수 있게 된다.The insertion tube body 74 is vertically extended at a predetermined length to a thickness thinner than the packing 70 on the upper surface of the packing 70, the inner diameter may be in close contact with the outer surface of the conduit 30 or larger. As such, when the insertion tube body 74 is formed on the upper surface of the packing 70, the packing 70 is fitted before fitting the conduit 30 to the lower screw tube 16, and the end of the conduit 30 and the packing ( 70) After adjusting the end portion to a certain uniform height, and then fitted to the lower screw tube 16, the conduit 30 is easily fitted along the inner circumferential surface of the lower screw tube 16 and exposed downward (70). By knowing the insertion depth of the conduit (30) according to the length of the) can be coupled to the lower screw tube (16) stably.
또한 도 5는 본 고안에 따른 전선관 고정체를 갖는 커넥터의 또 다른 실시예로서, 패킹 삽입관체부(74)에 일정길이의 절개홈(74a)을 형성하게 되면 전선관(30)이 끼워지는 상태를 외부에서 쉽게 확인할 수 있다. 이렇게 삽입관체부(74)에 절개홈(74a)이 형성되면, 패킹(70) 내부에 끼워지는 전선관(30)의 삽입 길이를 정확히 조절하여 삽입할 수 있어 보다 안정적인 결합이 이루어지게 된다.In addition, Figure 5 is another embodiment of the connector having a conduit fixing body according to the present invention, when the inlet groove 74a of a predetermined length to form a cutting groove (74a) of the packing insertion tube conduit 30 is fitted You can easily check from outside. When the cutting groove 74a is formed in the insertion tube body 74, the insertion length of the conduit 30 inserted into the packing 70 can be accurately adjusted to be inserted, thereby achieving a more stable coupling.
더우기 상기 패킹(70)의 외면을 크로바 형태인 보강부(76)와 유연부(78)로 형성하고, 패킹(70)과 삽입관체부(74)에 절개홈(74a)을 형성하게 되면 패킹(70)을 전선관(30)에 끼움시 유연부(78)를 중심으로 패킹(70)이 벌어져 편리하게 전선관(30)에 끼울 수 있게 되며, 동시에 신축성도 확보할 수 있어 전선관 외면에탄력적으로 결합될 수 있게 되는 것이다.Furthermore, when the outer surface of the packing 70 is formed of a rebar portion 76 and a flexible portion 78 having a crobar shape, and the incision groove 74a is formed in the packing 70 and the insertion tube portion 74, the packing ( When the 70 is inserted into the conduit 30, the packing 70 is opened around the flexible part 78 so that the fitting 70 can be conveniently inserted into the conduit 30, and at the same time, elasticity can be secured so that it can be elastically coupled to the outer conduit. It will be possible.
따라서 본 고안에 따른 전선관 고정체를 갖는 커넥터는 커넥터 내부에 설치되어 전선관이 커넥터로부터 쉽게 분리되지 않도록 걸림돌기가 형성됨에 따라 안정적인 결합상태를 유지할 수 있어 사용자에게 매우 큰 만족감을 줄 수 있는 유용한 고안인 것이다.Therefore, the connector having the conduit fixture according to the present invention is a useful design that can be installed inside the connector to maintain a stable coupling state as the convex protrusion is formed so that the conduit is not easily separated from the connector, thereby providing a great satisfaction to the user. .
이상에서 본 고안의 실시예에 따른 전선관 고정체를 갖는 커넥터에 대해 설명하였으나, 본 고안은 이에 한정하지 아니하며 당업자라면 그 응용과 변형이 가능할 것이다.The connector having a conduit fixture according to an embodiment of the present invention has been described above, but the present invention is not limited thereto and those skilled in the art will be able to apply and modify the connector.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0013179U KR200321022Y1 (en) | 2003-04-28 | 2003-04-28 | Connector having fixture of electric wire pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0013179U KR200321022Y1 (en) | 2003-04-28 | 2003-04-28 | Connector having fixture of electric wire pipe |
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| Publication Number | Publication Date |
|---|---|
| KR200321022Y1 true KR200321022Y1 (en) | 2003-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0013179U KR200321022Y1 (en) | 2003-04-28 | 2003-04-28 | Connector having fixture of electric wire pipe |
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| Country | Link |
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| KR (1) | KR200321022Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100757045B1 (en) * | 2006-02-27 | 2007-09-07 | (주)에이스테크시스템 | Sensor attachment device that does not twist wires during rotation of weathering tester using xenon lamp |
| KR101867587B1 (en) * | 2017-08-24 | 2018-06-15 | 이정우 | Tube Connector |
| KR20220157640A (en) * | 2021-05-21 | 2022-11-29 | 김동리 | Electric wire pipe connector |
-
2003
- 2003-04-28 KR KR20-2003-0013179U patent/KR200321022Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100757045B1 (en) * | 2006-02-27 | 2007-09-07 | (주)에이스테크시스템 | Sensor attachment device that does not twist wires during rotation of weathering tester using xenon lamp |
| KR101867587B1 (en) * | 2017-08-24 | 2018-06-15 | 이정우 | Tube Connector |
| KR20220157640A (en) * | 2021-05-21 | 2022-11-29 | 김동리 | Electric wire pipe connector |
| KR102726031B1 (en) | 2021-05-21 | 2024-11-05 | 김동리 | Electric wire pipe connector |
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