KR20220068738A - Frame corner portion assemble structure of undeformed - Google Patents

Frame corner portion assemble structure of undeformed Download PDF

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Publication number
KR20220068738A
KR20220068738A KR1020200155824A KR20200155824A KR20220068738A KR 20220068738 A KR20220068738 A KR 20220068738A KR 1020200155824 A KR1020200155824 A KR 1020200155824A KR 20200155824 A KR20200155824 A KR 20200155824A KR 20220068738 A KR20220068738 A KR 20220068738A
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KR
South Korea
Prior art keywords
guide
connector
frame
pressurizing
pressure
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KR1020200155824A
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Korean (ko)
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이문길
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주식회사 위드유테크
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Priority to KR1020200155824A priority Critical patent/KR20220068738A/en
Publication of KR20220068738A publication Critical patent/KR20220068738A/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9644—L-shaped corner pieces having two articulated or flexible joined legs; Corner joints with variable angle
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9636—Corner joints or edge joints for windows, doors, or the like frames or wings for frame members having longitudinal screw receiving channels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/684—Rails; Tracks
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details
    • E06B2003/2631—Screw or pin connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The present invention relates to a joint structure of an undeformed frame corner portion, which comprises: a guide connector (110) having guide pieces (111) formed symmetrically for accommodating a corner angle of a frame (1), wherein end portions of the guide pieces (111) are bent to form guide inclined grooves (112) respectively; and a pressurizing connector (120) having pressurizing pieces (121) which come in close contact with and are fixed to the guide pieces (111) of the guide connector (110), wherein both sides of the pressurizing pieces (121) are bent to form pressurizing inclined protrusion units (122) respectively which are to be inserted into the guide inclined grooves (112) of the guide pieces (111). The pressurizing connector (120) has support end portions (125) formed inclinedly at both sides thereof, wherein the support end portions (125) are pressed in a path of the frame (1) and have pressurizing screw holes (124) in the center thereof and a pressurizing bolt (123) passing through the pressurizing screw hole (124) is disposed to pressurize a support groove (113) of the guide connector (110). Therefore, the pressurizing inclined protrusion unit of the pressurizing piece is expanded in the path of the frame while passing through the guide inclined groove of the guide piece, thereby pressing the support end portion in to maintain a firm state of engagement, so that a complete state of joint can be continuously maintained. Accordingly, an assembling process can be simplified to enhance work efficiency and maximize assembling strength, thereby continuously maintaining the complete state of joint.

Description

무변형 프레임 코너부 결합구조{Frame corner portion assemble structure of undeformed}Frame corner portion assemble structure of undeformed

본 발명은 무변형 프레임 코너부 결합구조에 관한 것으로, 상세하게 창틀이나 창문의 코너부분을 간편하고 견고하며 효율적으로 연결할 수 있도록 하는 무변형 프레임 코너부 결합구조에 관한 것이다.The present invention relates to a non-deformation frame corner coupling structure, and more particularly, to a non-deformation frame corner coupling structure that enables simple, strong and efficient connection of a window frame or corner portion of a window.

일반적으로 창문은 외부의 빛을 실내로 유입시키는 역할과 외부의 공기를 유입하여 실내 공기를 적절히 환기시키는 역할을 수행하며, 닫힘 상태에서는 실내와 실외의 열 흐름을 차단시켜서 실내의 냉, 난방 효과를 유지하는 역할을 수행한다.In general, a window plays a role of letting outside light into the room and a role of properly ventilating the indoor air by introducing outside air. play a role in maintaining

이러한 창문의 기본적인 구조를 보면, 수직프레임과 수평프레임으로 구분되는 창문프레임이 서로 연결되어 틀을 형성하는 창문틀과 창문틀에 결합되는 유리창으로 구성된다. Looking at the basic structure of such a window, a window frame divided into a vertical frame and a horizontal frame is connected to each other to form a frame, and the window frame is composed of a glass window coupled to the window frame.

그리고 창문프레임은 수직프레임과 수평프레임의 코너 이음부가 90°로 이루어진 제품이 주종으로, 각종 주택이나 아파트, 오피스텔, 상가, 사무실 등에는 그 실내 간의 통로 및 환기 및 채광을 목적으로 하는 창호가 다수 설치되어 있으며, 베란다와 주방 및 다용도실 등을 구분 사용하기 위한 유리문 등이 설치되어 있는 것이 보편적이다.And window frames are mainly products that have a 90° corner joint between vertical and horizontal frames. In various houses, apartments, officetels, shopping malls, offices, etc., a number of windows for the purpose of passage and ventilation and lighting are installed between the rooms. It is common to have a glass door to separate the veranda from the kitchen and utility room.

이러한 창문이나 유리문은 벽체에 일정높이로 된 설치공간을 형성하여 그 설치공간의 내벽에 레일을 갖는 창틀을 시공하고, 창틀의 내측에는 그 레일을 따라 슬라이딩 이동되는 복수개의 창짝이 유리를 포함하여 설치되는 것이 가장 일반적인 구조이다.Such a window or glass door forms an installation space of a certain height on the wall, constructs a window frame having a rail on the inner wall of the installation space, and includes a plurality of window panes sliding along the rail inside the window frame. is the most common structure.

근래에는 창짝 같은 경우 알루미늄으로 압출 제작하는 것이 일반적인데, 압출된 알루미늄 형재를 절단하고, 세로프레임과 가로프레임으로 가공하여 세로프레임과 가로프레임의 각 코너를 조립하여 사각틀 형상을 완성하게 된다.In recent years, it is common to extrude aluminum in the case of windows, cut the extruded aluminum profile, process it into a vertical frame and a horizontal frame, and assemble each corner of the vertical frame and horizontal frame to complete a rectangular frame shape.

코너결합 방식은 용접방식과 코너 브래킷을 이용하여 끼워주는 방식이 주로 사용되는데, 용접방식은 이중 창호를 구성하는 가로프레임과 세로프레임의 선단을 45° 각도로 절단하고 절단된 부위를 90° 각도를 이루게 맞댄 후 가로프레임과 세로프레임을 수지용접 하는 것으로 이러한 용접방식은 작업공정이 많고 용접 후 용접 면을 다시 연마하여야 하는 불편이 있었다.The corner joint method is mainly used by welding and fitting using corner brackets. The welding method cuts the ends of the horizontal and vertical frames constituting the double window at a 45° angle and cuts the cut part at a 90° angle. This welding method involves many work processes and has the inconvenience of re-polishing the welding surface after welding.

따라서 코너 브래킷을 끼워주는 방식이 널리 사용되고 있는 실정이기는 하나 이 역시 가로프레임과 세로프레임에 코너 브래킷을 삽입 후, 외부의 강한 힘을 이용하여 가로프레임과 세로프레임의 일부를 찌그러뜨려서 코너 브래킷과 일체가 되도록 조립이 이루어지는 것으로서, 별도의 클램핑 공정이 요구되고 이 클램핑 공정이 이루어지면 대체로 조립부 틈새가 발생하고, 이 틈새에 실리콘 등으로 메우는 작업을 실시하여야 하는 단점이 있었다.Therefore, although the method of inserting the corner brackets is widely used, it is also a case of inserting the corner brackets into the horizontal and vertical frames and then using a strong external force to crush a part of the horizontal and vertical frames so that the corner brackets are integrated with each other. As the assembly is made as much as possible, a separate clamping process is required, and when this clamping process is performed, there is a disadvantage that a gap is usually generated in the assembly part, and a work of filling the gap with silicone or the like must be performed.

종래기술로는 한국등록특허공보 10-1387318(공고일 20140418)에 개시된 바와 같이, 제1 창틀 프레임 및 제1 창문프레임의 코너 부분을 결합시키도록 금속재의 코너피스가 각각 삽입되고, 제1 창틀 프레임 및 제1 창문프레임의 코너 부분의 결합을 보강하도록 금속재의 앵글이 각각 삽입되어 지는 구조이다.In the prior art, as disclosed in Korean Patent Registration No. 10-1387318 (public notice date 20140418), a corner piece of a metal material is respectively inserted to couple the corner parts of the first window frame and the first window frame, and the first window frame and It has a structure in which angles of a metal material are respectively inserted to reinforce the coupling of the corner portions of the first window frame.

그러나, 코너피스의 구조가 복잡할 뿐만 아니라 별도의 앵글을 설치하여야 하므로 오히려 작업 시간이 길어질 뿐만 아니라 클램핑 작업도 필히 요구되는 문제점이 있었다.However, since the structure of the corner piece is complicated and a separate angle needs to be installed, not only the working time is rather long but also the clamping work is inevitably required.

더불어 한국공개특허공보 제10-2013-0093277호 '창호용 프레임부의 코너부 결합 구조', 각도조절이 가능하도록 회동되는 브래킷을 이용하여 다양한 형상의 창호를 제작할 수 있도록 한 것이다.In addition, Korean Patent Application Laid-Open No. 10-2013-0093277, 'Corner coupling structure of frame part for windows', allows the manufacture of windows and doors of various shapes using a bracket that can be rotated to allow angle adjustment.

또한, 한국등록특허공보 제10-0719619호 '피브이시 창호용 프레임 보강심재의 결합구조'는, 경량의 창호를 제작하기 위하여 창호용 프레임을 PVC재질로 제작하고 프레임의 결합부에 보강심재를 구성함으로써, 경량의 PVC 프레임이 외력에 의해 휘는 것을 방지할 수 있도록 한 것이다.In addition, Korea Patent Publication No. 10-0719619, 'Combination structure of reinforced core material for frame for PVC windows', in order to manufacture lightweight windows, frames for windows and doors are made of PVC material, , to prevent the lightweight PVC frame from being bent by external forces.

그러나, 선행기술들을 포함한 기존의 창호용 프레임의 결합구조는 프레임과 브래킷 및 보강심재를 결합하기 위하여 볼트, 피스 등을 이용한 볼팅(Bolting) 결합방식을 적용하고 있기 때문에, 볼팅 결합을 위한 홀을 형성하는 과정 등의 볼팅결합공정에 따른 생산성 저하와 더불어 미관이 저하되는 문제점이 있다.However, since the conventional coupling structure of the frame for windows including the prior art applies a bolting coupling method using bolts and pieces to combine the frame, the bracket, and the reinforcing core, a hole for bolting is formed. There is a problem in that the aesthetics is deteriorated along with the decrease in productivity due to the bolting process, such as the process of doing so.

따라서 본 발명의 주 목적은 조립공정을 단순화하여 작업효율 향상시킬 뿐만 아니라 조립강도를 향상시켜 견고하고 완벽한 결합상태를 지속적으로 유지할 수 있도록 하므로 제품에 대한 신뢰도를 극대화하도록 하는 무변형 프레임 코너부 결합구조를 제공하는 데 있다.Therefore, the main object of the present invention is to simplify the assembly process to improve work efficiency as well as to improve assembly strength so that a firm and perfect bonding state can be continuously maintained. is to provide

상기한 목적을 달성하기 위하여 본 발명의 무변형 프레임 코너부 결합구조는 프레임의 코너 각도를 수용하도록 가이드편을 대칭으로 형성하되 가이드편의 단부를 절곡하여 가이드경사홈을 각각 형성시킨 가이드연결구와, 상기 가이드연결구의 가이드편에 가압편을 밀착시켜 고정시키되 가압편의 양측을 절곡하여 가이드편의 가이드경사홈에 삽입하는 가압경사돌부를 각각 형성시킨 가압연결구로 구성하되, 상기 가압연결구는 양측에 지지단부를 경사지게 형성하여 지지단부가 프레임의 통로에 삽입하도록 하되, 중앙에 가압나사공을 천공하고 가압나사공을 나사결합하는 가압볼트를 구비하여 가이드연결구의 지지홈을 가압하도록 구성하므로써, 견고하게 체결상태를 유지할 수 있도록 구성함을 그 기술적 구성상 기본 특징으로 한다.In order to achieve the above object, the non-deformation frame corner coupling structure of the present invention includes a guide connector in which a guide piece is symmetrically formed to accommodate the corner angle of the frame, but the end of the guide piece is bent to form a guide inclined groove, respectively; It is composed of a pressure coupler in which the pressing piece is fixed in close contact with the guide piece of the guide connector, and both sides of the pressure piece are bent to form pressure inclined protrusions to be inserted into the guide inclined groove of the guide piece, wherein the pressure connector is inclined at the support end on both sides. Formed so that the support end is inserted into the passage of the frame, a pressure screw hole is drilled in the center and a pressure bolt for screwing the pressure screw hole is provided to press the support groove of the guide connector, thereby firmly maintaining the fastening state It is a basic feature in terms of its technical configuration to be configured so that it can be

따라서, 본 발명의 무변형 프레임 코너부 결합구조는 코너연결구를 프레임의 가이드통로에 각각 삽입하고 가압볼트를 체결하여 가압연결구를 가이드연결구에 가압하면서 결합시키면, 가이드편의 가이드경사홈에 가압편의 가압경사돌부가 빠져나오면서 프레임의 통로에서 팽창함과 동시에 지지단부가 압입되어 견고한 걸림 상태를 유지하므로 완벽한 결합상태를 지속적으로 유지할 수 있도록 하는 것으로, 이로 인하여 조립 공정을 단순화하여 작업효율 향상시킬 뿐만 아니라 조립강도를 극대화하므로 완벽한 결합상태를 지속적으로 유지할 수 있도록 하는 효과가 있다.Therefore, in the non-deformation frame corner coupling structure of the present invention, when the corner connectors are inserted into the guide passages of the frame, respectively, and the pressure connectors are coupled to the guide connectors while pressing the pressure bolts, the pressure inclination of the pressing pieces into the guide inclined grooves of the guide pieces. As the protrusion comes out, it expands in the passage of the frame and at the same time, the support end is press-fitted to maintain a solid jamming state, so that the perfect bonding state can be continuously maintained. It has the effect of continuously maintaining the perfect bonding state by maximizing the

도 1 은 본 발명에 따른 무변형 프레임 코너부 결합구조의 일측 결합상태를 나타낸 사시도.
도 2 는 본 발명에 따른 무변형 프레임 코너부 결합구조의 일측 결합상태를 절개하여 나타낸 사시도.
도 3 은 본 발명에 따른 무변형 프레임 코너부 결합구조의 일측 결합상태를 나타낸 측면도.
도 4 은 본 발명에 따른 무변형 프레임 코너부 결합구조의 양측 결합상태를 나타낸 단면도.
도 5 는 본 발명에 따른 무변형 프레임 코너부 결합구조의 코너연결구를 나타낸 정면도.
1 is a perspective view showing a coupling state of one side of a non-deformation frame corner coupling structure according to the present invention.
Figure 2 is a perspective view showing one side of the coupling structure of the non-deformation frame corner coupling structure cut away according to the present invention.
Figure 3 is a side view showing a coupling state of one side of the non-deformation frame corner portion coupling structure according to the present invention.
Figure 4 is a cross-sectional view showing the coupling state of both sides of the non-deformation frame corner portion coupling structure according to the present invention.
5 is a front view showing a corner connector of a non-deformation frame corner coupling structure according to the present invention.

이하, 첨부한 도면을 참조하면서 본 발명의 실시 예를 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

도 1 내지 도 5 에 나타낸 바와 같이, 본 발명의 무변형 프레임 코너부 결합구조는 프레임(1)의 코너 각도를 수용하도록 가이드편(111)을 대칭으로 형성하되 가이드편(111)의 단부를 절곡하여 가이드경사홈(112)을 각각 형성시킨 가이드연결구(110)와, 상기 가이드연결구(110)의 가이드편(111)에 가압편(121)을 밀착시켜 고정시키되 가압편(121)의 단부에 가압경사돌부(122)를 형성하여 가이드편(111)의 가이드경사홈(112)에 삽입한 가압연결구(120)로 구성한다.1 to 5, the non-deformation frame corner coupling structure of the present invention forms the guide piece 111 symmetrically to accommodate the corner angle of the frame 1, but bends the end of the guide piece 111 The guide connector 110 in which the guide inclined groove 112 is formed, respectively, and the pressure piece 121 are fixed in close contact with the guide piece 111 of the guide connector 110, and the pressure piece is pressed to the end of the pressure piece 121. It is composed of a pressure connector 120 inserted into the guide inclined groove 112 of the guide piece 111 by forming the inclined protrusion 122 .

상기 가이드연결구(110)는 알루미늄 재질로 프레임(1)의 코너 각도를 수용하도록 가이드편(111)을 대칭으로 형성하되, 가이드편(111)을 대칭 중심의 내측으로 탄성홈(114)을 형성하고 대칭 중심 외측으로 지지홈(113)을 형성함이 이상적이다.The guide connector 110 is made of an aluminum material and symmetrically forms the guide piece 111 to accommodate the corner angle of the frame 1, and forms an elastic groove 114 inside the guide piece 111 of the symmetrical center. It is ideal to form the support groove 113 outside the center of symmetry.

더불어 가이드편(111)은 양단부를 각각에 탄성절곡부(115)를 형성하고 외향 측으로 가이드경사홈(112)을 각각 형성함이 바람직하다.In addition, it is preferable that the guide piece 111 forms elastic bent portions 115 at both ends, respectively, and the guide inclined grooves 112 are formed in an outward direction, respectively.

나아가 가이드연결구(110)는 프레임(1)의 가이드통로(10)의 사이즈에 따라 이를 수용하는 보강블록(116)을 가이드편(111)에 형성하되 보강블록(116)을 대칭 중심의 내측으로 형성함이 바람직하다.Furthermore, the guide connector 110 forms a reinforcing block 116 accommodating it according to the size of the guide passage 10 of the frame 1 on the guide piece 111, but the reinforcing block 116 is formed inside the center of symmetry It is preferable to do

상기 가압연결구(120)는 가압경사돌부(122)를 형성하여 가이드편(111)의 가이드경사홈(112)에 삽입하되 중앙에 가압나사공(124)을 천공하고 가압볼트(123)를 구비하여 가압나사공(124)을 관통시켜 가이드연결구(110)의 지지홈(113)에 가압볼트(123)의 단부가 전진하여 가이드연결구(110)를 가압하므로 가이드편(111)의 가이드경사홈(112)에 삽입시킨 가압경사돌부(122)가 빠져나오면 가이드연결구(110)와 가압연결구(120)를 폭이 넓어지도록 함과 동시에 가압연결구(120)의 지지단부(125)를 프레임(1)의 통로(10) 내주면에 삽입시켜 견고한 고정상태를 유지하도록 함이 바람직하다.The pressure connector 120 is inserted into the guide inclined groove 112 of the guide piece 111 by forming a pressure inclined protrusion 122, but drilling a pressure screw hole 124 in the center and provided with a pressure bolt 123, Since the end of the pressure bolt 123 advances to the support groove 113 of the guide connector 110 by penetrating the pressure screw hole 124 to press the guide connector 110, the guide inclined groove 112 of the guide piece 111 ), when the pressure inclined protrusion 122 inserted into the exiting part comes out, the width of the guide connector 110 and the pressure connector 120 is widened, and at the same time, the support end 125 of the pressure connector 120 is inserted into the passage of the frame (1). (10) It is preferable to insert it into the inner circumferential surface to maintain a solid fixed state.

더욱이, 가압연결구(120)의 양측 지지단부(125)를 경사지게 형성하여 지지단부(125)가 프레임(1)의 통로(10)에 미늘 형상으로 체결하도록 하므로 견고한 지지력을 얻을 수 있도록 함이 이상적이다.Moreover, since the support end 125 of both sides of the pressure connector 120 is formed to be inclined so that the support end 125 is fastened to the passage 10 of the frame 1 in a barb shape, it is ideal to obtain a strong support force. .

여기서 가압연결구(120)는 탄성 및 변형이 발생하지 않는 스테인리스(SUS - Special Use Steel) 재질로 형성하여 알루미늄 재질의 가이드연결구(110)를 사이 간격을 넓혀 가이드연결구(110)와 가압연결구(120)의 폭을 팽창시켜 견고하게 결합할 수 있도록 함이 바람직하다.Here, the pressure connector 120 is formed of a stainless steel (SUS - Special Use Steel) material that does not generate elasticity or deformation, and the distance between the guide connector 110 made of aluminum is widened to increase the distance between the guide connector 110 and the pressure connector 120 . It is preferable to expand the width of the pole so that it can be firmly coupled.

또한 가압볼트(123)는 렌지볼트을 사용함이 이상적이다.In addition, it is ideal to use a range bolt as the pressure bolt 123 .

이러한 본 발명의 작용을 설명하면 다음과 같다.The operation of the present invention will be described as follows.

창호용 프레임(1)을 45도로 절단하고 외부에서 코너연결구(100)와 가압볼트(123)를 용이하게 체결할 수 있도록 홈가공을 수행한다.The frame (1) for windows and doors is cut at 45 degrees and groove processing is performed so that the corner connector 100 and the pressure bolt 123 can be easily fastened from the outside.

홈 가공이 완료되면 코너연결구(100)의 가결합 상태인 가이드편(111)과 가압편(121)을 프레임(1)의 가이드통로(10)에 각각 삽입하여 양측의 프레임(1)이 직각을 이루도록 가결합한다.When the grooving is completed, the guide piece 111 and the pressure piece 121, which are in the temporary coupling state of the corner connector 100, are inserted into the guide passage 10 of the frame 1, respectively, so that the frames 1 on both sides form a right angle. concatenated to achieve

여기서 코너연결구(100)의 가압연결구(120)의 가압나사공(124)을 나사결합시킨 가압볼트(123)를 가이드연결구(110)의 지지홈(113)으로 전진시켜 가이드연결구(110)와 가압연결구(120)를 간격을 벌리면, 가압연결구(120)의 가압경사돌부(122)가 가이드연결구(110)의 가이드경사홈(112)을 빠져나와 폭이 넓어지면서 팽창하므로 견고한 지지상태를 유지하도록 한다.Here, the pressing bolt 123 screwed with the pressing screw hole 124 of the pressing connector 120 of the corner connector 100 is advanced to the support groove 113 of the guide connector 110 to press the guide connector 110 and pressurize it. When the connector 120 is spaced apart, the pressure inclined protrusion 122 of the pressure connector 120 exits the guide inclined groove 112 of the guide connector 110 and expands as the width expands to maintain a solid support state. .

더욱이, 가이드연결구(110)의 가이드경사홈(112)에 삽입시킨 가압연결구(120)의 가압경사돌부(122)도 빠져나옴과 동시에 경사진 지지단부(125)가 프레임(1)의 통로(10)에 압입되어 더욱 견고한 지지 상태를 유도하므로 완벽한 결합상태를 지속적으로 유지할 수 있도록 한다.Moreover, the pressure inclined protrusion 122 of the pressure connector 120 inserted into the guide inclined groove 112 of the guide connector 110 also exits, and the inclined support end 125 is the passage 10 of the frame 1 at the same time. ) to induce a stronger support state, so that the perfect bonding state can be continuously maintained.

이상의 설명에서 본 발명은 특정의 실시 예와 관련하여 도시 및 설명하였지만, 청구범위에 의해 나타난 발명의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화가 가능하다는 것을 이 기술분야에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.Although the present invention has been shown and described in relation to specific embodiments in the above description, it is common knowledge in the art that various modifications and changes are possible without departing from the spirit and scope of the invention as defined by the claims. Anyone who has it will know it easily.

1 : 프레임 10: 가이드통로
100 : 코너연결구 110 : 가이드연결구
111 : 가이드편 112 : 가이드경사홈
113 : 지지홈 114 : 탄성홈
115 : 탄성절곡부 116 : 보강블록
120 : 가압연결구 121 : 가압편
122 : 가압경사돌부 123 : 가압볼트
124 : 가압나사공 125 : 지지단부1: frame 10: guide passage
100: corner connector 110: guide connector
111: guide piece 112: guide inclined groove
113: support groove 114: elastic groove
115: elastic bent part 116: reinforcing block
120: pressure connector 121: pressure piece
122: pressure inclined projection 123: pressure bolt
124: pressure screw hole 125: support end

Claims (3)

프레임(1)의 코너 각도를 수용하도록 가이드편(111)을 대칭으로 형성하되 가이드편(111)의 단부를 절곡하여 가이드경사홈(112)을 각각 형성시킨 가이드연결구(110)와,
상기 가이드연결구(110)의 가이드편(111)에 가압편(121)을 밀착시켜 고정시키되 가압편(121)의 양측을 절곡하여 가이드편(111)의 가이드경사홈(112)에 삽입하는 가압경사돌부(122)를 각각 형성시킨 가압연결구(120)로 구성하되,
상기 가압연결구(120)는 양측에 지지단부(125)를 경사지게 형성하여 지지단부(125)가 프레임(1)의 통로(10)에 압입하도록 하되, 중앙에 가압나사공(124)을 천공하고 가압나사공(124)을 관통하는 가압볼트(123)를 구비하여 가이드연결구(110)의 지지홈(113)을 가압하도록 구성한 것을 특징으로 하는 무변형 프레임 코너부 결합구조.한 것을 특징으로 하는 무변형 프레임 코너부 결합구조.
A guide connector 110 in which the guide piece 111 is symmetrically formed to accommodate the corner angle of the frame 1, but the end of the guide piece 111 is bent to form a guide inclined groove 112, respectively;
The pressing piece 121 is fixed in close contact with the guide piece 111 of the guide connector 110 , and both sides of the pressure piece 121 are bent to insert the pressure slope into the guide inclined groove 112 of the guide piece 111 . It consists of a pressure connector 120 in which each of the protrusions 122 is formed,
The pressure connector 120 forms the support end 125 inclined on both sides so that the support end 125 is press-fitted into the passage 10 of the frame 1, but the pressure screw hole 124 is drilled in the center and pressurized. A non-deformation-free frame corner coupling structure, characterized in that it has a pressing bolt 123 penetrating through the screw hole 124 and configured to press the support groove 113 of the guide connector 110. Frame corner joint structure.
 제 1 항에 있어서,
상기 가이드연결구(110)는 가이드편(111)을 대칭 중심의 내측으로 탄성홈(114)을 형성하고 대칭 중심 외측으로 지지홈(113)을 매설하여 일체로 하되 가이드편(111)에 한 개 이상의 탄성절곡부(115)를 형성하여 구성한 것을 특징으로 하는 무변형 프레임 코너부 결합구조.
The method of claim 1,
The guide connector 110 forms an elastic groove 114 on the inside of the center of symmetry of the guide piece 111 and embeds the support groove 113 on the outside of the center of symmetry to form an integral body, but at least one guide piece 111 Non-deformation frame corner portion coupling structure, characterized in that configured by forming an elastic bent portion (115).
 제 1 항에 있어서,
상기 가이드연결구(110)의 재질은 알루미늄으로 하고, 가압연결구(120)의 재질은 스테인레스로 구성한 것을 특징으로 하는 무변형 프레임 코너부 결합구조.The method of claim 1,
The material of the guide connector 110 is made of aluminum, and the material of the pressure connector 120 is made of stainless steel.
KR1020200155824A 2020-11-19 2020-11-19 Frame corner portion assemble structure of undeformed KR20220068738A (en)

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