WO2020050644A1 - Profile connecting device - Google Patents

Profile connecting device Download PDF

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Publication number
WO2020050644A1
WO2020050644A1 PCT/KR2019/011471 KR2019011471W WO2020050644A1 WO 2020050644 A1 WO2020050644 A1 WO 2020050644A1 KR 2019011471 W KR2019011471 W KR 2019011471W WO 2020050644 A1 WO2020050644 A1 WO 2020050644A1
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WO
WIPO (PCT)
Prior art keywords
coupling
guide
pressing
hole
outer body
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Application number
PCT/KR2019/011471
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French (fr)
Korean (ko)
Inventor
김용래
Original Assignee
김용래
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Application filed by 김용래 filed Critical 김용래
Publication of WO2020050644A1 publication Critical patent/WO2020050644A1/en

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    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship

Definitions

  • the present invention relates to a profile connecting device, and more particularly, to a profile connecting device capable of easily fabricating a frame in which a plurality of spaces are formed by easily combining a plurality of pipes.
  • the pipe structure is composed of a plurality of pipes and a plurality of pipe connectors connecting between them, wherein the pipe is a hollow metal pipe is used, the pipe connector is a pipe including a fitting rod fitted inside the hollow pipe
  • a pipe structure can be formed by combining a pipe with a fitting rod of the connector.
  • the aluminum profile is lightweight, has high strength, and is standardized in various shapes and standards, making it highly usable from light load lathes to heavy-duty machinery frames, and once the installed profile shelf or frame uses change. Edo also has the advantage of being relatively easy to change the structure and maintaining functionality.
  • the previously published patent combines the first coupling member with the first to fourth upper fitting rods and the second coupling member with the first to fourth lower fitting rods, the first coupling member and the second coupling
  • a support member is mounted between the members, and is formed by connecting a central body to the first to fourth fitting rods, and the first to fourth fitting rods are coupled to the first to fourth fitting rods while being opened by rotation of the adjusting unit. It is a structure to fix with a pipe.
  • Patent Document 1 Republic of Korea Patent Publication No. 10-2017-0120394
  • the present invention has been devised to solve the above problems, and provides a profile connection device that is fixed to the inner surface of a pipe while moving the inner body by pressing the fastening member fastened to the fastening hole of the outer body.
  • the present invention is to provide a profile connecting device that can easily manufacture a frame in which a plurality of spaces are formed because pipes can be combined in six directions.
  • An inner body that is in close contact with the outer body by protruding the inner fitting rods on the upper and lower surfaces and the left and right surfaces of the inner body with a through hole therein;
  • Ribs projecting radially to the front of the inner body in the same line as the through hole;
  • a pressing member coupled to the rib through the through hole to move under a pressing force of the fastening member
  • a coupling guide member rotatably coupled to the coupling rod to be in close contact with the inner surface of the rear pipe by the pressure of the pressing protrusion.
  • a guide body having a guide through hole therein to be coupled to the coupling rod
  • receiving groove is recessed in the inner surface of the guide hole of the guide body to receive the pressing projection.
  • the coupling guide portion is a coupling rod protruding from the rear surface of the outer body;
  • a coupling guide member rotatably coupled to the coupling rod
  • FIG. 1 is a perspective view of a profile connecting device to which the present invention is applied
  • Figure 4 is a cross-sectional view of the profile connecting device to which the present invention is applied
  • FIGS. 2 to 3 are exploded perspective views of a profile connection device to which the present invention is applied.
  • Profile connection device 100 of the present invention is configured to connect a plurality of pipes, the outer body 110, the inner body 120, the rib 130, the pressing member 140, the fastening member 150, the coupling guide ( 160).
  • the outer body 110 is configured to be outside the inner body 120 and coupled to the side pipe 10, and includes an outer body 111 and an outer fitting rod 112.
  • the outer body 111 is a rectangular body having a fastening hole 111a penetrated therein, and a fastening locking jaw 111b formed inwardly on the side of the outer body 111 at the end of the fastening hole 111a is formed. do.
  • the outer fitting rod 112 protrudes from the upper and lower surfaces and the left and right surfaces of the outer body 111, respectively, so as to be coupled to the side pipe 10.
  • the inner body 120 is configured to be configured inside the outer body 110 and coupled to the side pipe 10, and includes an inner body 121, an inner fitting rod 122, and a locking jaw 123.
  • the inner body 121 is a rectangular body having a through hole 121 'therein.
  • the inner fitting rod 122 protrudes from the upper and lower surfaces and the left and right surfaces of the inner body 121, respectively, to be coupled to the side pipe 10.
  • the locking jaw 123 protrudes from the through hole 121 ′ so that the pressing member 140 is caught.
  • the rib 130 protrudes to the front surface of the inner body 120 to guide the coupling of the front pipe 20, and radially projects to the front surface of the inner body 120 through which the through hole 121 'is penetrated.
  • the end of the rib 130 is formed so that the inclined surface 131 is bent inward and spread outward by the pressing of the pressing member 140.
  • the pressing member 140 is configured to move the inner body 120 in the opposite direction of the outer body 110 by the fastening member 150 while pressing the inclined surface 131 of the rib 130 to open outward, It has a columnar shape with an inclined end.
  • the fastening member 150 is configured to be fastened to the fastening hole 111a to press the pressing member 140, preferably a bolt, and a stepped jaw 151 protrudes from the end of the fastening member 150 to fasten the fastening fastener Don't get caught in (111b).
  • the coupling guide 160 is configured to guide the coupling of the rear pipe 30 to the rear surface of the outer body 110, and includes a coupling rod 161, a pressing protrusion 162, and a coupling guide member 163 .
  • the coupling rod 161 protrudes so that the coupling guide member 163 is coupled to the rear surface of the outer body 111, and is preferably formed in the same line as the fastening hole 111a.
  • the pressing projection 162 is projected radially on the outer circumferential surface of the coupling rod 161, it is preferable to protrude in the same direction as the outer fitting rod (112).
  • the coupling guide member 163 is rotatably coupled to the coupling rod 161 to guide the installation of the rear pipe 30, and includes a guide body 163a and a receiving groove 163b.
  • the guide body 163a is formed in a square shape so that the rear pipe 30 is coupled, and a guide through hole 163a 'is penetrated therein.
  • the receiving groove (163b) is radially concave in the inner surface of the guide through hole (163a '), it is preferable that the concave in the corner direction of the guide body (163a).
  • the outer body 110 and the inner body 120 further includes a coupling guide portion 170 for guiding the coupling, the coupling guide portion 170, the coupling guide projection 171, the coupling guide groove 172 Includes.
  • the coupling guide protrusion 171 is formed to protrude from any one of the outer body 110 and the inner body 120.
  • the coupling guide groove 172 is formed by being recessed on the other so that the coupling guide projection 171 is coupled.
  • a separation preventing portion 180 to prevent separation of the outer body 110 and the inner body 120, the separation preventing portion 180, the separation preventing protrusion 181, the separation preventing member 182 It includes.
  • the separation preventing protrusion 181 protrudes from the outer fitting rod 112 of the outer body 110 and the inner fitting rod 122 of the inner body 120 to guide the coupling of the separation preventing member 182.
  • the separation preventing member 182 is configured to be elastically supported by being coupled to the separation preventing protrusion 181, and a rubber band is preferable.
  • the pressing member 140 is coupled to the through hole 121 ′ of the inner body 121, and the front end of the pressing member 140 is passed through the through hole 121 ′ to form the rib 130. And the rear end of the pressing member 140 to be caught by the locking jaw 123 protruding from the through hole 121 ', wherein the locking jaw 123 can move the rear end of the pressing member 140. Is formed.
  • the fastening member 150 is fastened with the fastening hole 111a of the outer body 111, while the stepped jaw 151 protruding from the end of the fastening member 150 is seated on the fastening locking jaw 111b. ) Is completed, and the fastening member 150 may prevent the stepped jaw 151 from being detached from the engaging rod 161 since the stepped jaw 151 is caught on the fastened jaw 111b.
  • the inner body 121 When the pressing member 140 is coupled to the through hole 121 'of the inner body 121, and the fastening member 150 is fastened to the fastening hole 111a of the outer body 111, the inner body 121 The inner surface of the outer body 111 is in close contact with the inner surface, at this time, the inner body 121 and the outer body 111, the inner body 121 and the coupling guide 170 protruding from any one of the outer body 111 ) As the coupling guide protrusion 171 of the inner body 121 and the outer body 111 is coupled to the coupling guide groove 172 interposed in the other body, the inner body 121 and the outer body 111 are in close contact with each other. At the same time, the outer body 111 can prevent the pressure member 140 from coming off.
  • the upper and lower surfaces of the inner body 121 and the upper surface of the inner fitting rod 122 and the outer body 111 protruding on the left and right surfaces, respectively.
  • the outer fitting rods 112 protruding from the upper and lower surfaces and the left and right surfaces are in close contact with each other, and either the inner fitting rod 122 of the inner body 121 or the outer fitting rod 112 of the outer body 111
  • One inner fitting rod 122 and an outer fitting rod 112 are combined with an elastic separation preventing member 182, such as a rubber band, to the separation preventing protrusion 181 of the separation preventing portion 180 protruding from the inner body 121 ) While preventing the separation of the outer body 111 completes the coupling of the profile connection device of the present invention.
  • each side pipe 10 to the inner fitting rod 122 and the outer fitting rod 112 of the profile connecting apparatus 100 And rotates the fastening member 150 in the forward direction with a fastening guide member (not shown) such as a wrench in a state in which the front pipe 20 is coupled to the rib 130.
  • a fastening guide member such as a wrench
  • the pressing member 140 moves in the direction of the inner body 121 by the pressing of the fastening member 150, the leading end of the pressing member 140 presses the inclined surface 131 of the rib 130 to press the rib 130. At the same time as it spreads outward, the rear end portion of the pressing member 140 is caught by the locking jaw 123 and moves the inner body 121 in the opposite direction to the outer body 111.
  • the coupling guide protrusion 171 of the coupling guide portion 170 moves along the coupling guide groove 172, and at the same time, the separation prevention member 182 of the separation prevention portion 180 is attached to the separation prevention protrusion 181. It is tensioned while maintaining the jammed state, and when the pressing force of the pressurizing member 140 is released, the detachable preventing member 182 is a power source for restoring force in the direction of the outer body 111.
  • the coupling guide protrusion 171 should not deviate from the coupling guide groove 172 even if the inner body 121 moves in the opposite direction to the outer body 111.
  • the outer fitting rod 112 of the outer body 111 and the inner fitting rod 122 of the inner body 121 are each side pipe. (10) While the mounting rods 112 and 122 fix the side pipes 10 while being in close contact with each other in the opposite direction to the inner surface, the ribs 130 are spread outwards and are in close contact with the inner surfaces of the front pipe 20 edges. Is fixed.
  • the receiving projection 163b recessed inside the guide body 163a of the coupling protrusion 161 and the pressure protrusion 162 protruding from the outer circumferential surface of the coupling rod 161 should be located on the same line, and in this state The coupling guide member 163 is coupled to the coupling rod 161.
  • the coupling rod 161 is coupled to the guide body 163a of the coupling guide member 163, and at the same time, the pressing projection 162 protruding from the outer circumferential surface of the coupling rod 161 is the receiving groove 163b of the coupling guide member 163 ), And when the coupling guide member 163 is coupled to the coupling rod 161, the release preventing member 161 'protruding from the coupling rod 161 is out of the coupling guide member 163. As it protrudes, it is in close contact with the side of the coupling guide member 163 to prevent separation of the coupling guide member 163.
  • the coupling guide member 163 coupled to the rear pipe 30 rotates along the coupling rod 161, and at the same time, the receiving groove 163b of the coupling guide member 163 is pressurized. Departing from the projection 162, the pressurized projection 162 presses the inner surface of the guide through hole 163a 'of the rotating guide body 163a while outward the guide body 163a by the height of the pressing projection 162 To move.
  • the guide body 163a moving outward by the pressurization of the pressurizing projection 162 is fixed while being in close contact with the inner surface of the rear pipe 30, and the coupling guide member 161 is formed of a deformable elastic material and pressurized projection It is firmly fixed to the inner surface of the rear pipe 30 by the pressure of 162.
  • the inner body 121, the inner fitting rod 122 and the outer fitting rod 112 of the outer body 111, the rib 130, and the side pipe 10 and the front pipe on the coupling guide member 163 ( 20) and the rear pipe 30 can be installed in combination, so that a frame in which a plurality of spaces are formed can be easily manufactured.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The present invention relates to a simple profile connecting device capable of improving economic efficiency by increasing productivity and reducing manufacturing costs through the simplification of a structure for firmly and closely fixing an inner body to the inner surface of a pipe while moving the inner body by the pressing of a fastening member fastened to a fastening hole of an outer body, and capable of coupling the plurality of pipes in six directions so as to enable a frame having a plurality of spaces formed therein to be simply manufactured.

Description

프로파일 연결장치Profile connector
본 발명은 프로파일 연결장치에 관한 것으로, 보다 상세하게는, 복수의 파이프를 용이하게 결합하여 내부에 복수의 공간이 형성되는 프레임을 간편하게 제작할 수 있는 프로파일 연결장치에 관한 것이다.The present invention relates to a profile connecting device, and more particularly, to a profile connecting device capable of easily fabricating a frame in which a plurality of spaces are formed by easily combining a plurality of pipes.
일반적으로 파이프 구조물은 복수의 파이프와 이들 사이를 연결하는 복수의 파이프 연결구를 통해 구성되는데, 상기 파이프는 중공의 금속 파이프가 사용되고, 상기 파이프 연결구는 중공의 파이프 내부에 끼워지는 끼움봉을 포함하여 파이프 연결구의 끼움봉에 파이프를 결합하여 파이프 구조물을 형성할 수 있다.In general, the pipe structure is composed of a plurality of pipes and a plurality of pipe connectors connecting between them, wherein the pipe is a hollow metal pipe is used, the pipe connector is a pipe including a fitting rod fitted inside the hollow pipe A pipe structure can be formed by combining a pipe with a fitting rod of the connector.
일 예로, 알루미늄 프로파일은 경량이면서 강도가 높고 다양한 형태와 규격으로 표준화되어 경하중의 선반은 물론 중하중의 기계장치 프레임에 이르기까지 활용도가 높고, 게다가 일단 설치된 프로파일 선반이나 프레임의 용도가 변경되는 경우에도 비교적 구조의 변경이 용이하고 기능성의 유지가 가능한 측면의 장점도 지니고 있다.As an example, the aluminum profile is lightweight, has high strength, and is standardized in various shapes and standards, making it highly usable from light load lathes to heavy-duty machinery frames, and once the installed profile shelf or frame uses change. Edo also has the advantage of being relatively easy to change the structure and maintaining functionality.
상기 프로파일을 연결하는 프로파일 연결장치의 선행기술로 본건 출원인이 2016년 특허 제0048831호로 출원하고, 제10-2017-0120394호로 파이프 연결구가 공개된 바 있다.As a prior art of a profile connecting device that connects the profile, the applicant filed a patent No. 0048831 in 2016, and a pipe connector was disclosed as No. 10-2017-0120394.
선 공개된 특허는, 제1 내지 제4 상부 끼움봉이 형성된 제1 커플링 부재와 제1 내지 제4 하부 끼움봉이 형성된 제2 커플링 부재를 결합하는데, 상기 제1 커플링 부재와 제2 커플링 부재 사이에 지지부재가 장착되고, 상기 제1 내지 제4 끼움봉에 중심 몸체를 연결하여 형성하고, 상기 제1 내지 제4 끼움봉은 조절부의 회전으로 벌어지면서 제1 내지 제4 끼움봉에 결합된 파이프와 고정하는 구성이다.The previously published patent combines the first coupling member with the first to fourth upper fitting rods and the second coupling member with the first to fourth lower fitting rods, the first coupling member and the second coupling A support member is mounted between the members, and is formed by connecting a central body to the first to fourth fitting rods, and the first to fourth fitting rods are coupled to the first to fourth fitting rods while being opened by rotation of the adjusting unit. It is a structure to fix with a pipe.
그러나 선 공개된 특허는 제1 내지 제4 상·하부 끼움봉을 서로 반대 방향으로 이동시키는 지지부재를 조절부에 의해 동시에 이동시켜야 하므로 각 지지부재를 동시에 이동시켜야 하는 구조가 복잡하여 작업능률이 떨어져 작업시간이 늘어나는 문제점이 있었다.However, the previously published patents require that the support members that move the first to fourth upper and lower fitting rods in opposite directions to each other must be moved at the same time, so that the structure to move each support member at the same time is complicated, resulting in poor work efficiency. There was a problem of increasing the working time.
또한, 제1 내지 제4 끼움봉 및 중심 몸체를 통해 5 방향에서의 파이프 결합은 가능하나, 6 방향에서의 파이프 결합이 불가능한 문제점이 있었고, 이로 인해 복수의 파이프를 연결하여 내부에 복수의 공간을 형성하는 프레임의 제작이 어려운 문제점이 있었다.In addition, although the pipe coupling in the 5 direction is possible through the first to fourth fitting rods and the center body, there is a problem in that the pipe coupling in the 6 direction is impossible, thereby connecting a plurality of pipes to create a plurality of spaces therein. There was a problem that the production of the frame to be formed was difficult.
(특허문헌 1) 대한민국 공개특허공보 제10-2017-0120394호(Patent Document 1) Republic of Korea Patent Publication No. 10-2017-0120394
본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 외체의 체결공에 체결되는 체결부재의 가압으로 내체를 이동시키면서 파이프 내면에 밀착고정되도록 하는 프로파일 연결장치를 제공함에 있다.The present invention has been devised to solve the above problems, and provides a profile connection device that is fixed to the inner surface of a pipe while moving the inner body by pressing the fastening member fastened to the fastening hole of the outer body.
또한, 본 발명은 6 방향에서 파이프를 결합할 수 있으므로 내부에 복수의 공간이 형성되는 프레임을 간편하게 제작할 수 있는 프로파일 연결장치를 제공함에 있다.In addition, the present invention is to provide a profile connecting device that can easily manufacture a frame in which a plurality of spaces are formed because pipes can be combined in six directions.
본 발명 프로파일 연결장치는,Profile connection device of the present invention,
내부에 체결공이 관통된 외부 몸체의 상면과 하면 및 좌측면과 우측면에 외부 끼움봉이 돌출된 외체;An outer body with an external fitting rod protruding from the upper and lower surfaces and the left and right surfaces of the outer body through which the fastening hole is penetrated;
내부에 통공이 관통된 내부 몸체의 상면과 하면 및 좌측면과 우측면에 내부 끼움봉이 돌출되어 외체에 밀착된 내체;An inner body that is in close contact with the outer body by protruding the inner fitting rods on the upper and lower surfaces and the left and right surfaces of the inner body with a through hole therein;
상기 통공과 동일 선상으로 내체 전면에 방사상으로 돌출되는 리브;Ribs projecting radially to the front of the inner body in the same line as the through hole;
상기 통공을 통해 리브에 결합되어 체결부재의 가압력으로 이동하는 가압부재;A pressing member coupled to the rib through the through hole to move under a pressing force of the fastening member;
상기 가압부재를 이동시키도록 체결공에 체결되는 체결부재; 및A fastening member fastened to the fastening hole to move the pressing member; And
상기 외체의 후면에 돌출되어 후면 파이프의 결합을 안내하는 결합 안내부;를 포함하며,Includes; protruding from the rear of the outer body to guide the coupling of the rear pipe;
상기 결합 안내부는The coupling guide portion
상기 외체 후면에 돌출된 결합봉;A coupling rod protruding from the rear surface of the outer body;
상기 결합봉 외주면에 돌출된 가압돌기; 및A pressing protrusion protruding from the outer circumferential surface of the coupling rod; And
상기 결합봉에 회전가능하게 결합되어 가압돌기의 가압으로 후면 파이프 내면에 밀착되는 결합 안내부재;를 포함한다.And a coupling guide member rotatably coupled to the coupling rod to be in close contact with the inner surface of the rear pipe by the pressure of the pressing protrusion.
상기 결합 안내부재는 The coupling guide member
상기 결합봉에 결합되도록 내부에 안내통공이 관통된 안내몸체; 및A guide body having a guide through hole therein to be coupled to the coupling rod; And
상기 안내몸체의 안내통공 내면에 요입되어 가압돌기를 수용하는 수용홈;을 포함한다.Includes; receiving groove is recessed in the inner surface of the guide hole of the guide body to receive the pressing projection.
상기 결합봉 단부에 돌출되어 결합 안내부재의 이탈을 방지하는 이탈방지부재;를 더 포함한다.It further includes a; protruding from the end of the coupling rod to prevent the separation of the coupling guide member.
상기 외체와 내체의 결합을 안내하는 결합안내부를 더 포함하며,Further comprising a coupling guide for guiding the coupling of the outer body and the inner body,
상기 결합안내부는The coupling guide portion
상기 외체 및 내체 중 어느 하나에 돌출된 결합안내돌기;A coupling guide protrusion protruding from either the outer body or the inner body;
상기 결합안내돌기가 결합되도록 다른 하나에 요입된 결합안내홈;을 포함한다.It includes; a coupling guide groove recessed in the other so that the coupling guide projection is coupled.
또한, 본 발명은, 내부에 체결공이 관통된 외부 몸체의 상면과 하면 및 좌측면과 우측면에 외부 끼움봉이 돌출된 외체; 내부에 통공이 관통된 내부 몸체의 상면과 하면 및 좌측면과 우측면에 내부 끼움봉이 돌출되어 외체에 밀착된 내체; 상기 통공과 동일 선상으로 내체 전면에 방사상으로 돌출되는 리브; 상기 통공을 통해 리브에 결합되어 체결부재의 가압력으로 이동하는 가압부재; 상기 가압부재를 이동시키도록 체결공에 체결되는 체결부재; 및 상기 외체의 후면에 돌출되어 후면 파이프의 결합을 안내하는 결합 안내부;를 포함하며, 상기 결합 안내부는 상기 외체 후면에 돌출된 결합봉; 상기 결합봉 외주면에 돌출된 가압돌기; 및 상기 결합봉에 회전가능하게 결합되어 가압돌기의 가압으로 결합된 후면 파이프 내면에 밀착되는 결합 안내부재;를 포함하고, 상기 리브의 대향면 단부에 내측으로 경사면이 각각 형성되어, 상기 체결부재의 회전시 상기 체결부재의 가압으로 상기 가압부재가 상기 내체 방향으로 이동하면서 상기 가압부재의 경사진 선단부가 상기 리브의 경사면을 가압하여 상기 리브가 전면 파이프에 결합될 수 있게 변형에 의해 외향으로 벌어지도록 함과 동시에 상기 가압부재의 후단부가 상기 통공의 단부에 형성된 걸림턱에 걸려 상기 내체를 상기 외체 반대 방향으로 밀어 이동시킬 수 있다.In addition, the present invention, the outer body with the outer fitting rod protruding on the upper and lower surfaces and the left and right surfaces of the outer body through which the fastening hole is penetrated therein; An inner body that is in close contact with the outer body by protruding the inner fitting rods on the upper and lower surfaces and the left and right surfaces of the inner body with a through hole therein; Ribs projecting radially to the front of the inner body in the same line as the through hole; A pressing member coupled to the rib through the through hole to move under a pressing force of the fastening member; A fastening member fastened to the fastening hole to move the pressing member; And a coupling guide protruding from the rear surface of the outer body to guide the coupling of the rear pipe; and the coupling guide portion is a coupling rod protruding from the rear surface of the outer body; A pressing protrusion protruding from the outer circumferential surface of the coupling rod; And a coupling guide member rotatably coupled to the coupling rod to be in close contact with an inner surface of a rear pipe coupled by pressurization of a pressing protrusion, wherein inclined surfaces are formed inwardly at opposite ends of the ribs, respectively, When rotating, the pressing member moves in the direction of the inner body by pressing the fastening member so that the inclined front end portion of the pressing member presses the inclined surface of the rib so that the rib spreads outward by deformation so as to be coupled to the front pipe. At the same time, the rear end of the pressing member is caught by a locking jaw formed at the end of the through hole, and the inner body can be pushed and moved in the opposite direction to the outer body.
본 발명에 의하면, 외체의 체결공에 체결되는 체결부재의 가압으로 내체를 이동시키면서 파이프 내면에 견고하게 밀착고정시키는 구조의 간소화로 생산성 증대 및 제조원가의 절감으로 경제성을 향상시킬 수 있는 효과가 있다.According to the present invention, while moving the inner body by pressing the fastening member to be fastened to the fastening hole of the outer body, there is an effect that can improve the economic efficiency by increasing the productivity and reducing the manufacturing cost by simplifying the structure to firmly secure the inner surface of the pipe.
또한, 본 발명에 의하면, 6 방향에서 파이프를 결합할 수 있으므로 내부에 복수의 공간이 형성되는 프레임의 제작이 간편함은 물론 모듈화하여 작업능률의 향상으로 작업시간을 단축할 수 있는 효과가 있다.In addition, according to the present invention, since it is possible to join the pipes in six directions, it is easy to manufacture a frame in which a plurality of spaces are formed inside, and also has the effect of shortening the working time by improving the work efficiency by modularization.
도 1은 본 발명이 적용된 프로파일 연결장치의 사시도1 is a perspective view of a profile connecting device to which the present invention is applied
도 2 내지 도 3은 본 발명이 적용된 프로파일 연결장치의 분리사시도2 to 3 is an exploded perspective view of the profile connecting device to which the present invention is applied
도 4는 본 발명이 적용된 프로파일 연결장치의 단면도Figure 4 is a cross-sectional view of the profile connecting device to which the present invention is applied
도 5 내지 도 11은 본 발명이 적용된 프로파일 연결장치의 시공과정도5 to 11 is a construction process diagram of the profile connecting device to which the present invention is applied
이하, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본 발명의 실시예에 대하여 첨부한 도면을 참고로 하여 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains may easily practice. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.
도 1은 본 발명이 적용된 프로파일 연결장치의 사시도이고, 도 2 내지 도 3은 본 발명이 적용된 프로파일 연결장치의 분리사시도이다.1 is a perspective view of a profile connection device to which the present invention is applied, and FIGS. 2 to 3 are exploded perspective views of a profile connection device to which the present invention is applied.
본 발명 프로파일 연결장치(100)는, 복수의 파이프를 연결하는 구성으로, 외체(110), 내체(120), 리브(130), 가압부재(140), 체결부재(150), 결합 안내부(160)를 포함한다. Profile connection device 100 of the present invention is configured to connect a plurality of pipes, the outer body 110, the inner body 120, the rib 130, the pressing member 140, the fastening member 150, the coupling guide ( 160).
상기 외체(110)는 상기 내체(120) 외측으로 구성되어 측면 파이프(10)에 결합되는 구성으로, 외부 몸체(111), 외부 끼움봉(112)을 포함한다.The outer body 110 is configured to be outside the inner body 120 and coupled to the side pipe 10, and includes an outer body 111 and an outer fitting rod 112.
상기 외부 몸체(111)는 내부에 체결공(111a)이 관통된 사각 형상의 몸체이며, 상기 체결공(111a) 단부의 외부 몸체(111) 측면에 내측으로 요입되는 체결걸림턱(111b)이 형성된다.The outer body 111 is a rectangular body having a fastening hole 111a penetrated therein, and a fastening locking jaw 111b formed inwardly on the side of the outer body 111 at the end of the fastening hole 111a is formed. do.
상기 외부 끼움봉(112)은 상기 외부 몸체(111)의 상면과 하면 및 좌측면과 우측면에 각각 돌출되어 측면 파이프(10)에 결합되도록 한다.The outer fitting rod 112 protrudes from the upper and lower surfaces and the left and right surfaces of the outer body 111, respectively, so as to be coupled to the side pipe 10.
상기 내체(120)는 상기 외체(110) 내측으로 구성되어 측면 파이프(10)에 결합되는 구성으로, 내부 몸체(121), 내부 끼움봉(122), 걸림턱(123)을 포함한다.The inner body 120 is configured to be configured inside the outer body 110 and coupled to the side pipe 10, and includes an inner body 121, an inner fitting rod 122, and a locking jaw 123.
상기 내부 몸체(121)는 내부에 통공(121')이 관통된 사각 형상의 몸체이다.The inner body 121 is a rectangular body having a through hole 121 'therein.
상기 내부 끼움봉(122)은 상기 내부 몸체(121)의 상면과 하면 및 좌측면과 우측면에 각각 돌출되어 측면 파이프(10)에 결합되도록 한다.The inner fitting rod 122 protrudes from the upper and lower surfaces and the left and right surfaces of the inner body 121, respectively, to be coupled to the side pipe 10.
상기 걸림턱(123)은 상기 통공(121')에 돌출되어 가압부재(140)가 걸리도록 한다.The locking jaw 123 protrudes from the through hole 121 ′ so that the pressing member 140 is caught.
상기 리브(130)는 상기 내체(120)의 전면으로 돌출되어 전면 파이프(20)의 결합을 안내하는 구성으로, 상기 통공(121')이 관통된 내체(120) 전면에 방사상으로 돌출된다.The rib 130 protrudes to the front surface of the inner body 120 to guide the coupling of the front pipe 20, and radially projects to the front surface of the inner body 120 through which the through hole 121 'is penetrated.
또한, 상기 리브(130) 단부는 내측으로 경사면(131)이 절곡되어 가압부재(140)의 가압에 의해 외향으로 벌어지도록 형성된다.In addition, the end of the rib 130 is formed so that the inclined surface 131 is bent inward and spread outward by the pressing of the pressing member 140.
상기 가압부재(140)는 상기 체결부재(150)에 의해 내체(120)를 외체(110)의 반대방향으로 이동시키면서 리브(130)의 경사면(131)을 가압하여 외향으로 벌어지도록하는 구성으로, 단부가 경사진 기둥 형상이다.The pressing member 140 is configured to move the inner body 120 in the opposite direction of the outer body 110 by the fastening member 150 while pressing the inclined surface 131 of the rib 130 to open outward, It has a columnar shape with an inclined end.
상기 체결부재(150)는 상기 가압부재(140)를 가압하도록 체결공(111a)에 체결되는 구성으로, 볼트가 바람직하며, 상기 체결부재(150) 단부에 단턱(151)이 돌출되어 체결걸림턱(111b)에 걸려 이탈되지 않도록 한다.The fastening member 150 is configured to be fastened to the fastening hole 111a to press the pressing member 140, preferably a bolt, and a stepped jaw 151 protrudes from the end of the fastening member 150 to fasten the fastening fastener Don't get caught in (111b).
상기 결합 안내부(160)는 상기 외체(110)의 후면에 후면 파이프(30)의 결합을 안내하는 구성으로, 결합봉(161), 가압돌기(162), 결합 안내부재(163)을 포함한다.The coupling guide 160 is configured to guide the coupling of the rear pipe 30 to the rear surface of the outer body 110, and includes a coupling rod 161, a pressing protrusion 162, and a coupling guide member 163 .
상기 결합봉(161)은 상기 외부 몸체(111)의 후면에 결합 안내부재(163)가 결합되도록 돌출되는데, 상기 체결공(111a)과 동일 선상으로 형성되는 것이 바람직하다.The coupling rod 161 protrudes so that the coupling guide member 163 is coupled to the rear surface of the outer body 111, and is preferably formed in the same line as the fastening hole 111a.
상기 결합봉(161)으로 결합되는 결합 안내부재(163)의 이탈을 방지하도록 결합봉(161) 단부에 돌출되는 이탈방지턱(161')을 더 포함한다.It further includes a release preventing jaw 161 'protruding from the end of the coupling rod 161 to prevent the coupling guide member 163 from being coupled to the coupling rod 161.
상기 가압돌기(162)는 상기 결합봉(161) 외주면에 방사상으로 돌출되는데, 상기 외부 끼움봉(112)과 동일한 방향으로 돌출되는 것이 바람직하다.The pressing projection 162 is projected radially on the outer circumferential surface of the coupling rod 161, it is preferable to protrude in the same direction as the outer fitting rod (112).
상기 결합 안내부재(163)는 상기 결합봉(161)에 회전가능하게 결합되어 후면 파이프(30)의 설치를 안내하는 구성으로, 안내몸체(163a), 수용홈(163b)을 포함한다.The coupling guide member 163 is rotatably coupled to the coupling rod 161 to guide the installation of the rear pipe 30, and includes a guide body 163a and a receiving groove 163b.
상기 안내몸체(163a)는 상기 후면 파이프(30)가 결합되도록 사각 형상으로 형성되면서 내부에 안내통공(163a')이 관통된다.The guide body 163a is formed in a square shape so that the rear pipe 30 is coupled, and a guide through hole 163a 'is penetrated therein.
상기 수용홈(163b)는 상기 안내통공(163a') 내면에 방사상으로 요입되는데, 상기 안내몸체(163a)의 모서리 방향으로 요입되는 것이 바람직하다.The receiving groove (163b) is radially concave in the inner surface of the guide through hole (163a '), it is preferable that the concave in the corner direction of the guide body (163a).
또한, 상기 외체(110)와 내체(120)의 결합을 안내하는 결합안내부(170)을 더 포함하며, 상기 결합안내부(170)는 결합안내돌기(171), 결합안내홈(172)을 포함한다.In addition, the outer body 110 and the inner body 120 further includes a coupling guide portion 170 for guiding the coupling, the coupling guide portion 170, the coupling guide projection 171, the coupling guide groove 172 Includes.
상기 결합안내돌기(171)는 상기 외체(110) 및 내체(120) 중 어느 하나에 돌출되어 형성이다.The coupling guide protrusion 171 is formed to protrude from any one of the outer body 110 and the inner body 120.
상기 결합안내홈(172)은 상기 결합안내돌기(171)가 결합되도록 다른 하나에 요입되어 형성된다.The coupling guide groove 172 is formed by being recessed on the other so that the coupling guide projection 171 is coupled.
또한, 상기 외체(110)와 내체(120)의 분리를 방지하는 분리방지부(180)를 더 포함하며, 상기 분리방지부(180)는, 분리 방지돌기(181), 분리 방지부재(182)를 포함한다.In addition, further comprising a separation preventing portion 180 to prevent separation of the outer body 110 and the inner body 120, the separation preventing portion 180, the separation preventing protrusion 181, the separation preventing member 182 It includes.
상기 분리 방지돌기(181)는 상기 외체(110)의 외부 끼움봉(112)과 내체(120)의 내부 끼움봉(122)에 돌출되어 분리 방지부재(182)의 결합을 안내하는 구성이다.The separation preventing protrusion 181 protrudes from the outer fitting rod 112 of the outer body 110 and the inner fitting rod 122 of the inner body 120 to guide the coupling of the separation preventing member 182.
상기 분리 방지부재(182)는 상기 분리 방지돌기(181)에 결합되어 탄력있게 지지하는 구성으로, 고무밴드가 바람직하다.The separation preventing member 182 is configured to be elastically supported by being coupled to the separation preventing protrusion 181, and a rubber band is preferable.
다음은 상기와 같이 구성된 본 발명 프로파일 연결장치(100)의 결합 및 설치과정을 설명한다.The following describes the coupling and installation process of the present invention profile connection device 100 configured as described above.
먼저, 도 4와 같이, 내부 몸체(121)의 통공(121')으로 가압부재(140)를 결합하는데, 상기 가압부재(140)의 선단부는 통공(121')을 경유하여 리브(130) 내부에 위치하도록 하고, 상기 가압부재(140)의 후단부는 통공(121')에 돌출된 걸림턱(123)에 걸리도록 하는데, 상기 걸림턱(123)은 가압부재(140)의 후단부가 이동할 수 있도록 형성된다.First, as shown in FIG. 4, the pressing member 140 is coupled to the through hole 121 ′ of the inner body 121, and the front end of the pressing member 140 is passed through the through hole 121 ′ to form the rib 130. And the rear end of the pressing member 140 to be caught by the locking jaw 123 protruding from the through hole 121 ', wherein the locking jaw 123 can move the rear end of the pressing member 140. Is formed.
그리고 외부 몸체(111)의 체결공(111a)으로 체결부재(150)를 체결하는데, 상기 체결부재(150) 단부에 돌출된 단턱(151)이 체결걸림턱(111b)에 안착되면서 체결부재(150)의 체결이 완료되며, 상기 체결부재(150)는 단턱(151)이 체결걸림턱(111b)에 걸려 있으므로 결합봉(161) 방향으로의 이탈을 방지할 수 있다.Then, the fastening member 150 is fastened with the fastening hole 111a of the outer body 111, while the stepped jaw 151 protruding from the end of the fastening member 150 is seated on the fastening locking jaw 111b. ) Is completed, and the fastening member 150 may prevent the stepped jaw 151 from being detached from the engaging rod 161 since the stepped jaw 151 is caught on the fastened jaw 111b.
상기 가압부재(140)가 내부 몸체(121)의 통공(121')에 결합되고, 상기 체결부재(150)가 외부 몸체(111)의 체결공(111a)에 체결되면, 상기 내부 몸체(121)의 내면을 외부 몸체(111) 내면에 밀착시키는데, 이때, 상기 내부 몸체(121)와 외부 몸체(111)는 내부 몸체(121)와 외부 몸체(111) 중 어느 하나에 돌출된 결합안내부(170)의 결합안내돌기(171)가 내부 몸체(121)와 외부 몸체(111) 중 다른 하나에 요입된 결합안내홈(172)에 결합되면서 내부 몸체(121)와 외부 몸체(111) 내면이 밀착됨과 동시에 외부 몸체(111)는 가압부재(140)의 이탈을 방지할 수 있다.When the pressing member 140 is coupled to the through hole 121 'of the inner body 121, and the fastening member 150 is fastened to the fastening hole 111a of the outer body 111, the inner body 121 The inner surface of the outer body 111 is in close contact with the inner surface, at this time, the inner body 121 and the outer body 111, the inner body 121 and the coupling guide 170 protruding from any one of the outer body 111 ) As the coupling guide protrusion 171 of the inner body 121 and the outer body 111 is coupled to the coupling guide groove 172 interposed in the other body, the inner body 121 and the outer body 111 are in close contact with each other. At the same time, the outer body 111 can prevent the pressure member 140 from coming off.
또한, 내부 몸체(121)와 외부 몸체(111)가 밀착되면, 상기 내부 몸체(121)의 상면과 하면 및 좌측면과 우측면에 각각 돌출된 내부 끼움봉(122)과 외부 몸체(111)의 상면과 하면 및 좌측면과 우측면에 각각 돌출된 외부 끼움봉(112)이 서로 밀착되고, 상기 내부 몸체(121)의 내부 끼움봉(122)과 외부 몸체(111)의 외부 끼움봉(112) 중 어느 하나의 내부 끼움봉(122)과 외부 끼움봉(112)에 돌출된 분리방지부(180)의 분리 방지돌기(181)에 고무 밴드 같이 탄력있는 분리 방지부재(182)를 결합하여 내부 몸체(121)와 외부 몸체(111)의 분리를 방지하면서 본 발명 프로파일 연결장치의 결합을 완료한다.In addition, when the inner body 121 and the outer body 111 are in close contact, the upper and lower surfaces of the inner body 121 and the upper surface of the inner fitting rod 122 and the outer body 111 protruding on the left and right surfaces, respectively. The outer fitting rods 112 protruding from the upper and lower surfaces and the left and right surfaces are in close contact with each other, and either the inner fitting rod 122 of the inner body 121 or the outer fitting rod 112 of the outer body 111 One inner fitting rod 122 and an outer fitting rod 112 are combined with an elastic separation preventing member 182, such as a rubber band, to the separation preventing protrusion 181 of the separation preventing portion 180 protruding from the inner body 121 ) While preventing the separation of the outer body 111 completes the coupling of the profile connection device of the present invention.
상기의 과정으로 결합된 프로파일 연결장치에 파이프를 설치하려면, 도 5 내지 도 7과 같이, 상기 프로파일 연결장치(100)의 내부 끼움봉(122)과 외부 끼움봉(112)에 각 측면 파이프(10)를 결합하고, 리브(130)에 전면 파이프(20)를 결합한 상태에서 렌치와 같은 체결안내부재(미도시)로 체결부재(150)를 정방향으로 회전시킨다.To install the pipe in the profile connecting device coupled by the above process, as shown in FIGS. 5 to 7, each side pipe 10 to the inner fitting rod 122 and the outer fitting rod 112 of the profile connecting apparatus 100 ), And rotates the fastening member 150 in the forward direction with a fastening guide member (not shown) such as a wrench in a state in which the front pipe 20 is coupled to the rib 130.
이때, 상기 체결부재(150)는 정방향으로 회전하면서 체결공(111a)을 따라 내부 몸체(121) 방향으로 돌출되어 체결부재(150)의 체결걸림턱(151)이 단턱(111b)으로부터 분리됨과 동시에 체결걸림턱(151)이 가압부재(140)를 가압한다.At this time, while the fastening member 150 rotates in the forward direction and protrudes toward the inner body 121 along the fastening hole 111a, at the same time that the fastening jaw 151 of the fastening member 150 is separated from the short jaw 111b The fastening engaging jaw 151 presses the pressing member 140.
상기 체결부재(150)의 가압으로 상기 가압부재(140)가 내부 몸체(121) 방향으로 이동하면서 상기 가압부재(140)의 선단부는 리브(130)의 경사면(131)을 가압하여 리브(130)가 외향으로 벌어지도록 함과 동시에 상기 가압부재(140)의 후단부는 걸림턱(123)에 걸려 내부 몸체(121)를 외부 몸체(111) 반대 방향으로 밀어 이동시킨다.As the pressing member 140 moves in the direction of the inner body 121 by the pressing of the fastening member 150, the leading end of the pressing member 140 presses the inclined surface 131 of the rib 130 to press the rib 130. At the same time as it spreads outward, the rear end portion of the pressing member 140 is caught by the locking jaw 123 and moves the inner body 121 in the opposite direction to the outer body 111.
이때, 상기 결합안내부(170)의 결합안내돌기(171)는 결합안내홈(172)을 따라 이동함과 동시에 분리방지부(180)의 분리 방지부재(182)는 분리 방지돌기(181)에 걸린 상태를 유지하면서 인장되는데, 인장된 상기 분리 방지부재(182)는 상기 가압부재(140)의 가압력이 해제될 경우, 내부 몸체(121)는 외부 몸체(111) 방향으로 복원력시키는 동력원이 된다.At this time, the coupling guide protrusion 171 of the coupling guide portion 170 moves along the coupling guide groove 172, and at the same time, the separation prevention member 182 of the separation prevention portion 180 is attached to the separation prevention protrusion 181. It is tensioned while maintaining the jammed state, and when the pressing force of the pressurizing member 140 is released, the detachable preventing member 182 is a power source for restoring force in the direction of the outer body 111.
여기서, 상기 결합안내돌기(171)는 상기 내부 몸체(121)가 외부 몸체(111) 반대 방향으로 이동하여도 결합안내홈(172)에서 이탈되지 않아야 함은 물론이다.Here, it is needless to say that the coupling guide protrusion 171 should not deviate from the coupling guide groove 172 even if the inner body 121 moves in the opposite direction to the outer body 111.
또한, 상기 외부 몸체(111) 반대 방향으로 내부 몸체(121)가 이동하면, 상기 외부 몸체(111)의 외부 끼움봉(112)과 내부 몸체(121)의 내부 끼움봉(122)은 각 측면 파이프(10) 내면에 서로 반대 방향으로 밀착되면서 각 끼움봉(112)(122)이 측면 파이프(10)를 고정시킴과 동시에 상기 리브(130)는 외향으로 벌어져 전면 파이프(20) 모서리 내면에 밀착되어 고정된다.In addition, when the inner body 121 moves in the opposite direction to the outer body 111, the outer fitting rod 112 of the outer body 111 and the inner fitting rod 122 of the inner body 121 are each side pipe. (10) While the mounting rods 112 and 122 fix the side pipes 10 while being in close contact with each other in the opposite direction to the inner surface, the ribs 130 are spread outwards and are in close contact with the inner surfaces of the front pipe 20 edges. Is fixed.
상기의 과정으로 각 끼움봉(112)(122) 및 리브(130)가 측면 파이프(10) 및 전면 파이프(20)에 각각 결합되면, 도 8 내지 도 11과 같이, 상기 외부 몸체(111) 후면으로 돌출된 결합 안내부(160)의 결합봉(161)에 결합 안내부재(163)를 동일 선상에 위치시킨다.When each of the fitting rod 112, 122 and rib 130 is coupled to the side pipe 10 and the front pipe 20 through the above process, as shown in FIGS. 8 to 11, the outer body 111 rear surface The coupling guide member 163 is positioned on the coupling rod 161 of the coupling guide 160 protruding with the same line.
이때, 상기 결합봉(161) 외주면에 돌출된 가압돌기(162)와 결합 안내부재(163)의 안내몸체(163a) 내부에 요입된 수용홈(163b)은 동일 선상에 위치하여야 하고, 이 상태에서 상기 결합 안내부재(163)를 결합봉(161)에 결합한다.At this time, the receiving projection 163b recessed inside the guide body 163a of the coupling protrusion 161 and the pressure protrusion 162 protruding from the outer circumferential surface of the coupling rod 161 should be located on the same line, and in this state The coupling guide member 163 is coupled to the coupling rod 161.
상기 결합봉(161)으로 결합 안내부재(163)의 안내몸체(163a)가 결합됨과 동시에 상기 결합봉(161) 외주면에 돌출된 가압돌기(162)는 결합 안내부재(163)의 수용홈(163b)에 결합되어 이동하고, 상기 결합 안내부재(163)가 상기 결합봉(161)에 결합되면, 상기 결합봉(161)에 돌출된 이탈방지부재(161')가 결합 안내부재(163) 외부로 돌출되면서 결합 안내부재(163) 측면에 밀착되어 결합 안내부재(163)의 이탈을 방지할 수 있다.The coupling rod 161 is coupled to the guide body 163a of the coupling guide member 163, and at the same time, the pressing projection 162 protruding from the outer circumferential surface of the coupling rod 161 is the receiving groove 163b of the coupling guide member 163 ), And when the coupling guide member 163 is coupled to the coupling rod 161, the release preventing member 161 'protruding from the coupling rod 161 is out of the coupling guide member 163. As it protrudes, it is in close contact with the side of the coupling guide member 163 to prevent separation of the coupling guide member 163.
상기 결합 안내부재(163)가 결합봉(161)에 결합되면, 상기 결합 안내부재(163)에 후면 파이프(30)를 결합한 후, 상기 후면 파이프(30)를 시계방향 또는 시계 반대방향으로 일정각도 회전시킨다.When the coupling guide member 163 is coupled to the coupling rod 161, after the rear pipe 30 is coupled to the coupling guide member 163, the rear pipe 30 is angled clockwise or counterclockwise. Rotate.
상기 후면 파이프(30)의 회전으로 상기 후면 파이프(30)에 결합된 결합안내부재(163)가 결합봉(161)을 따라 회전함과 동시에 결합 안내부재(163)의 수용홈(163b)은 가압돌기(162)에서 이탈되고, 상기 가압돌기(162)는 회전하는 안내몸체(163a)의 안내통공(163a') 내면을 가압하면서 상기 안내몸체(163a)를 가압돌기(162)의 높이만큼 외향으로 이동시킨다.When the rear pipe 30 rotates, the coupling guide member 163 coupled to the rear pipe 30 rotates along the coupling rod 161, and at the same time, the receiving groove 163b of the coupling guide member 163 is pressurized. Departing from the projection 162, the pressurized projection 162 presses the inner surface of the guide through hole 163a 'of the rotating guide body 163a while outward the guide body 163a by the height of the pressing projection 162 To move.
상기 가압돌기(162)의 가압으로 외향으로 이동하는 안내몸체(163a)가 후면 파이프(30) 내면에 밀착되면서 고정되며, 상기 결합 안내부재(161)는 변형이 가능한 탄성의 재질로 형성되어 가압돌기(162)의 가압으로 후면 파이프(30) 내면에 견고하게 밀착고정된다.The guide body 163a moving outward by the pressurization of the pressurizing projection 162 is fixed while being in close contact with the inner surface of the rear pipe 30, and the coupling guide member 161 is formed of a deformable elastic material and pressurized projection It is firmly fixed to the inner surface of the rear pipe 30 by the pressure of 162.
상기와 같이 내부 몸체(121)와 내부 끼움봉(122)과 외부 몸체(111)의 외부 끼움봉(112), 리브(130) 및 결합 안내부재(163)에 측면 파이프(10), 전면 파이프(20) 및 후면 파이프(30)를 각각 결합하여 설치할 수 있으므로 내부에 복수의 공간이 형성되는 프레임을 간편하게 제작할 수 있는 것이다.As described above, the inner body 121, the inner fitting rod 122 and the outer fitting rod 112 of the outer body 111, the rib 130, and the side pipe 10 and the front pipe on the coupling guide member 163 ( 20) and the rear pipe 30 can be installed in combination, so that a frame in which a plurality of spaces are formed can be easily manufactured.
이상과 같이 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 상기의 실시예에 한정되는 것은 아니며, 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다.As described above, although the present invention has been described by limited embodiments and drawings, the present invention is not limited to the above embodiments, and various modifications and variations from these descriptions will be made by those skilled in the art to which the present invention pertains. This is possible.
그러므로 본 발명의 범위는 설명된 실시예에 국한되어 정해져서는 아니 되며, 후술하는 특허청구범위뿐 아니라 이 특허청구범위와 균등한 것들에 의해 정해져야 한다.Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the following claims, but also by the claims and equivalents.
[부호의 설명][Description of codes]
100: 프로파일 연결장치 110: 외체100: profile connecting device 110: external
120: 내체 130: 리브120: body 130: rib
140: 가압부재 150: 체결부재140: pressing member 150: fastening member
160: 결합 안내부160: coupling guide

Claims (4)

  1. 내부에 체결공이 관통된 외부 몸체의 상면과 하면 및 좌측면과 우측면에 외부 끼움봉이 돌출된 외체;An outer body with an external fitting rod protruding from the upper and lower surfaces and the left and right surfaces of the outer body through which the fastening hole is penetrated;
    내부에 통공이 관통된 내부 몸체의 상면과 하면 및 좌측면과 우측면에 내부 끼움봉이 돌출되어 외체에 밀착된 내체;An inner body that is in close contact with the outer body by protruding the inner fitting rods on the upper and lower surfaces and the left and right surfaces of the inner body with a through hole therein;
    상기 통공과 동일 선상으로 내체 전면에 방사상으로 돌출되는 리브;Ribs projecting radially to the front of the inner body in the same line as the through hole;
    상기 통공을 통해 리브에 결합되어 체결부재의 가압력으로 이동하는 가압부재;A pressing member coupled to the rib through the through hole to move under a pressing force of the fastening member;
    상기 가압부재를 이동시키도록 체결공에 체결되는 체결부재; 및A fastening member fastened to the fastening hole to move the pressing member; And
    상기 외체의 후면에 돌출되어 후면 파이프의 결합을 안내하는 결합 안내부;를 포함하며,Includes; protruding from the rear of the outer body to guide the coupling of the rear pipe;
    상기 결합 안내부는The coupling guide portion
    상기 외체 후면에 돌출된 결합봉;A coupling rod protruding from the rear surface of the outer body;
    상기 결합봉 외주면에 돌출된 가압돌기; 및A pressing protrusion protruding from the outer circumferential surface of the coupling rod; And
    상기 결합봉에 회전가능하게 결합되어 가압돌기의 가압으로 결합된 후면 파이프 내면에 밀착되는 결합 안내부재;를 포함하고,It includes a coupling guide member rotatably coupled to the coupling rod to be in close contact with the inner surface of the rear pipe coupled by the pressure of the pressing projection;
    상기 리브의 대향면 단부에 내측으로 경사면이 각각 형성되어, 상기 체결부재의 회전시 상기 체결부재의 가압으로 상기 가압부재가 상기 내체 방향으로 이동하면서 상기 가압부재의 경사진 선단부가 상기 리브의 경사면을 가압하여 상기 리브가 전면 파이프에 결합될 수 있게 변형에 의해 외향으로 벌어지도록 함과 동시에 상기 가압부재의 후단부가 상기 통공의 단부에 형성된 걸림턱에 걸려 상기 내체를 상기 외체 반대 방향으로 밀어 이동시키는 프로파일 연결장치.An inclined surface is formed inwardly at an end of the opposite surface of the rib, and when the fastening member is rotated, the inclined front end portion of the pressurizing member moves the inclined surface of the rib while the pressing member moves in the direction of the inner body when the fastening member is pressed. By pressing, the ribs are opened outward by deformation so as to be coupled to the front pipe, and at the same time, the rear end of the pressing member is caught by a locking jaw formed at the end of the through hole to push and move the inner body in the opposite direction to the outer body. Profile connector.
  2. 청구항 1에 있어서, 상기 결합 안내부재는,The method according to claim 1, The coupling guide member,
    상기 결합봉에 결합되도록 내부에 안내통공이 관통된 안내몸체; 및A guide body having a guide through hole therein to be coupled to the coupling rod; And
    상기 안내몸체의 안내통공 내면에 요입되어 가압돌기를 수용하는 수용홈;을 포함하는 프로파일 연결장치.Profile connection device comprising a; receiving groove that is recessed on the inner surface of the guide hole of the guide body to receive the pressing projection.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 결합봉 단부에 돌출되어 결합 안내부재의 이탈을 방지하는 이탈방지부재;를 더 포함하는 프로파일 연결장치.Profile connection device further comprises a; protruding from the end of the coupling rod to prevent the separation of the coupling guide member.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 외체와 내체의 결합을 안내하는 결합안내부를 더 포함하며,Further comprising a coupling guide for guiding the coupling of the outer body and the inner body,
    상기 결합안내부는The coupling guide portion
    상기 외체 및 내체 중 어느 하나에 돌출된 결합안내돌기;A coupling guide protrusion protruding from either the outer body or the inner body;
    상기 결합안내돌기가 결합되도록 다른 하나에 요입된 결합안내홈;을 포함하는 프로파일 연결장치.Profile connection device comprising a; coupling guide groove recessed in the other so that the coupling guide projection is coupled.
PCT/KR2019/011471 2018-09-07 2019-09-05 Profile connecting device WO2020050644A1 (en)

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KR1020180106867A KR102070423B1 (en) 2018-09-07 2018-09-07 Connection device of profile element
KR10-2018-0106867 2018-09-07

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WO2020050644A1 true WO2020050644A1 (en) 2020-03-12

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Publication number Priority date Publication date Assignee Title
KR102546166B1 (en) * 2020-09-03 2023-06-20 김용래 Connection device of profile element

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200301739Y1 (en) * 2002-10-17 2003-01-24 공간찬넬주식회사 Corner neopole connectors on transverse and strut pipes.
KR20100052979A (en) * 2008-11-11 2010-05-20 최진선 Connector for pipe
KR101365047B1 (en) * 2012-02-20 2014-02-20 이광남 Pipe Joint
US20170241459A1 (en) * 2014-09-22 2017-08-24 Hartmut Flaig Profile bar and profile connection
KR101837375B1 (en) * 2017-07-05 2018-04-19 김용래 Profile assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101891136B1 (en) 2016-04-21 2018-08-24 김용래 Pipe connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200301739Y1 (en) * 2002-10-17 2003-01-24 공간찬넬주식회사 Corner neopole connectors on transverse and strut pipes.
KR20100052979A (en) * 2008-11-11 2010-05-20 최진선 Connector for pipe
KR101365047B1 (en) * 2012-02-20 2014-02-20 이광남 Pipe Joint
US20170241459A1 (en) * 2014-09-22 2017-08-24 Hartmut Flaig Profile bar and profile connection
KR101837375B1 (en) * 2017-07-05 2018-04-19 김용래 Profile assembly

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