KR200163580Y1 - A structure double door - Google Patents

A structure double door Download PDF

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Publication number
KR200163580Y1
KR200163580Y1 KR2019990013947U KR19990013947U KR200163580Y1 KR 200163580 Y1 KR200163580 Y1 KR 200163580Y1 KR 2019990013947 U KR2019990013947 U KR 2019990013947U KR 19990013947 U KR19990013947 U KR 19990013947U KR 200163580 Y1 KR200163580 Y1 KR 200163580Y1
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KR
South Korea
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door
doors
fitting
panel
closed
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KR2019990013947U
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Korean (ko)
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오혜정
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주식회사동방강건
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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/24—Sealing arrangements on wings or parts co-operating with the wings without separate sealing members, e.g. with labyrinth

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

본 고안은 이중도어 구조에 관한 것이다. 본 고안은 내,외부패널로 이루어진 제 1,2도어에 있어서, 상기 제 1도어(1)의 외부패널(30) 일면 전방에 수직으로 연장되게 제 1안착단(32)을 형성하고, 상기 제 2도어(2)의 내부패널(20) 일면 후방에 수직으로 제 2안착단(22)을 형성하여 상기 제 2도어(2)의 외부패널(40) 및 제 1도어(1)의 내부패널(10)이 수평으로 밀착되는 것을 특징으로 하는 것이다.The present invention relates to a double door structure. The present invention, in the first and second doors consisting of inner and outer panels, the first seating end 32 is formed so as to extend vertically in front of one surface of the outer panel 30 of the first door 1, A second seating end 22 is formed vertically behind one surface of the inner panel 20 of the second door 2 so that the outer panel 40 of the second door 2 and the inner panel of the first door 1 10) is characterized in that the horizontal contact.

이와 같이 구성된 본 고안은, 이중도어를 구성하는 제 1,2도어의 외부패널과 내부패널에 제 1,2안착단을 각각 형성하여 제 1,2도어를 닫을때 제 1,2안착단에 제 1,2도어의 내,외부패널에 형성된 제 1,2끼움부가 밀착됨으로써 제 1,2도어 사이의 간격이 발생되지 않게 되고, 제 1,2도어의 제 1,2안착단에 제 1,2도어의 제 1,2끼움부가 실내외부로 돌출되지 않게 됨으로써 품질의 고급화를 이룰수 있는 효과가 제공된다.According to the present invention, the first and second seating ends are formed on the outer and inner panels of the first and second doors constituting the double door, and the first and second seating ends are closed when the first and second doors are closed. The first and second fitting parts formed on the inner and outer panels of the first and second doors are in close contact with each other so that the gap between the first and second doors does not occur, and the first and second seats are connected to the first and second seating ends of the first and second doors. The first and second fitting parts of the door are not protruded to the outside of the room, thereby providing an effect of improving quality.

Description

이중도어 구조{A STRUCTURE DOUBLE DOOR}Double door structure {A STRUCTURE DOUBLE DOOR}

본 고안은 이중도어에 관한 것으로, 특히 이중도어의 제 1,2도어가 상호 접하는 부위의 일면에 대향되게 제 1,2안착단을 연장 형성하여 제 1,2도어 사이를 밀착시킴으로써 실,내외 사이의 틈을 없애 미관을 향상시키는 이중도어 구조에 관한 것이다.The present invention relates to a double door, and in particular, by extending the first and second seating end so as to face one surface of the contact area between the first and second doors of the double door between the first and second doors, between the inside and outside The double door structure improves aesthetics by eliminating gaps.

일반적으로 이중도어는 주로 비교적 넓은 문틀의 양측에 설치되어 도어를 양측에서 개폐시키는 것으로, 이는 주로 사무실 등의 출입문에 사용되는 것이다.In general, the double door is mainly installed on both sides of the relatively wide door frame to open and close the door from both sides, which is mainly used for entrance doors, such as offices.

이러한 종래 이중도어에 대하여 첨부된 도면을 참조하여 설명하기로 한다.This conventional double door will be described with reference to the accompanying drawings.

도 1은 종래 이중도어의 설치상태를 도시한 정면도이고, 도 2는 도 1의 A- A선 단면도이며, 도 3은 종래 이중도어의 다른 실시예를 도시한 단면도이다. 도 1 및 도 2에 도시된 바와 같이, 이중도어는 제 1,2도어(100)(200)로 이루어져 문틀(300) 양측에 힌지(310) 결합되어 개,폐 가능하게 설치된다.1 is a front view showing a conventional double door installation state, Figure 2 is a cross-sectional view taken along the line A-A of Figure 1, Figure 3 is a cross-sectional view showing another embodiment of the conventional double door. As shown in Figure 1 and 2, the double door is composed of the first and second doors (100, 200) is hinged 310 on both sides of the door frame 300 is installed to open and close.

상기 제 1,2도어(100)(200)는 내부패널(110)(210)과 외부패널(120)(220)로 이루어진다.The first and second doors 100 and 200 are formed of inner panels 110 and 210 and outer panels 120 and 220.

상기 제 1도어(100)의 내부패널(110)은 일면에 수직으로 끼움홈(111)이 형성된 제 1끼움부(112)가 일체로 연장 형성되고, 상기 제 1도어(100)의 외부패널(120)은 그 일면에 일체로 제 1끼움부재(121)가 형성되어 상기 내부패널(110)의 제 1끼움부(112)에 형성된 끼움홈(111)에 삽입된다.The inner panel 110 of the first door 100 is integrally formed with a first fitting portion 112 having a fitting groove 111 vertically formed on one surface thereof, and an outer panel of the first door 100. 120 is a first fitting member 121 is integrally formed on one surface thereof is inserted into the fitting groove 111 formed in the first fitting portion 112 of the inner panel 110.

상기 제 2도어(200)의 외부패널(220)은 일면에 수직으로 끼움홈(231)이 형성된 제 2끼움부(230)가 연장 형성되고, 상기 내부패널(210)은 그 일면에 일체로 제 2끼움부재(211)가 형성되어 상기 외부패널(220)의 제 2끼움부(230)에 형성된 끼움홈(231)에 삽입된다.The outer panel 220 of the second door 200 has a second fitting portion 230 having a fitting groove 231 vertically formed on one surface thereof, and the inner panel 210 is integrally formed on one surface thereof. The second fitting member 211 is formed and inserted into the fitting groove 231 formed in the second fitting portion 230 of the outer panel 220.

상기 제 1,2도어(100)(200)는 타면이 상기 문틀(300)의 양측에 힌지(310) 결합되어 회동 가능하게 설치된다. 그리고, 상기 제 1,2도어(100)(200)의 개폐시 내,외부패널(110,210)(120,220)의 제 1,2끼움부(112)(230)에 제 1,2도어(100)(200)의 외부패널(120)과 내부패널(210)이 밀착된다.The first and second doors 100 and 200 are coupled to both sides of the door frame 300 by hinges 310 on the other side thereof so as to be rotatable. In addition, when the first and second doors 100 and 200 are opened and closed, the first and second doors 100 and the second and second doors 112 and 230 are fitted into the first and second fitting parts 112 and 230 of the inner and outer panels 110, 210, 120, and 220. The outer panel 120 and the inner panel 210 of the 200 are in close contact with each other.

한편, 도 3에 도시된 바와 같이 제 1,2도어(400)(500)의 내부패널(410)(510) 일면에는 삽지홈(421)(521)이 형성된 제 1,2삽입부재(420)(520)가 절곡 형성되고, 상기 제 1,2도어(400)(500)의 외부패널(450)(550) 일면에는 상기 내부패널(410)(510)의 삽지홈(421)(521)에 삽입되고, 상기 제 1,2삽입부재(420)(520)가 삽입되는 제 1,2결합부재(460)(560)와 결합홈(461)(561)이 각각 형성되어 제 1,2도어(400)(500)를 구성하게 된다.Meanwhile, as shown in FIG. 3, the first and second insertion members 420 having insertion grooves 421 and 521 formed on one surface of the inner panels 410 and 510 of the first and second doors 400 and 500. 520 is bent and formed on one surface of the outer panels 450 and 550 of the first and second doors 400 and 500 in the insertion grooves 421 and 521 of the inner panels 410 and 510. The first and second coupling members 460 and 560 and the coupling grooves 461 and 561 which are inserted into and inserted into the first and second insertion members 420 and 520 are formed, respectively. 400 and 500 will be configured.

이와 같이 구성된 종래 이중도어의 조립상태를 설명하면, 도 1 및 도 2에서와 같이 먼저 제 1도어(100)의 내부패널(110) 일단에 형성된 제 1끼움부(112)의 끼움홈(111)에 외부패널(120)의 제 1끼움부재(121)를 밀착되게 삽입시켜 제 1도어(100)를 조립하여 문틀(300)에 힌지(310)로써 개폐 가능하게 조립한 다음, 제 2도어(200)의 외부패널(220) 일면에 형성된 제 2끼움부(230)의 끼움홈(231)에 내부패널(210)의 제 2끼움부재(211)를 밀착되게 삽입시켜 제 2도어(200)를 조립하여 문틀(300)에 힌지(310)로써 개폐 가능하게 조립하면, 제 1,2도어(100)(200)가 문틀(300)에 개폐 가능하게 조립된다.Referring to the assembled state of the conventional double door configured as described above, the fitting groove 111 of the first fitting portion 112 formed at one end of the inner panel 110 of the first door 100 as shown in Figs. Insert the first fitting member 121 of the outer panel 120 in close contact with each other to assemble the first door 100 to be opened and closed by the hinge 310 to the door frame 300, and then to the second door 200 Assemble the second door 200 by inserting the second fitting member 211 of the inner panel 210 into close contact with the fitting groove 231 of the second fitting portion 230 formed on one surface of the outer panel 220. By assembling the door frame 300 by the hinge 310 so as to be opened and closed, the first and second doors 100 and 200 are assembled to the door frame 300 to be opened and closed.

이러한 상태에서 이중도어를 개방시키기 위해서는 미도시된 락(LOCK)장치를 해제시킨 다음, 제 2도어(200)를 외측방으로 당겨 힌지(310)를 중심으로 제 2도어(200)를 외측방으로 개방시킨 다음, 제 1도어(100)를 외측방으로 당겨 힌지(310)를 중심으로 개방시키면, 제 1,2도어(100)(200)가 완전히 개방된다.In this state, in order to open the double door, the lock device (not shown) is released, and then the second door 200 is pulled outward and the second door 200 is moved outward about the hinge 310. After opening, the first door 100 is pulled outward to open the hinge 310, and the first and second doors 100 and 200 are completely opened.

이후 제 1도어(100)를 내측방으로 밀어 제 1도어(100)을 닫은 다음, 제 2도어(200)를 닫으면 상기 내부패널(210)의 제 2끼움부(230)가 제 1도어(100)의 외부패널(120)에 밀착된다. 이와 동시에 제 2도어(200)의 내외패널(210)이 제 1도어(100)의 제 1끼움부(112)에 밀착된 상태로 제 1,2도어(100)(200)가 닫히게 되는 것이다.Thereafter, the first door 100 is pushed inward to close the first door 100, and then the second door 230 of the inner panel 210 is closed by the first door 100. It is in close contact with the outer panel (120). At the same time, the first and second doors 100 and 200 are closed while the inner and outer panels 210 of the second door 200 are in close contact with the first fitting portion 112 of the first door 100.

한편, 도 3에서와 같이 제 1,2도어(400)(400)의 내부패널(410)(510) 일면에 절곡형성된 제 1,2삽입부재(420)(520)의 삽지홈(421)(521)에 제 1,2도어(400)(500)의 외부패널(450)(550)에 형성된 제 1,2결합부재(460)(560)를 삽입시키면, 제 1,2삽입부재(420)(520)의 삽지홈(421)(521)에 제 1,2결합부재(460)(560)가 삽입된다.Meanwhile, as illustrated in FIG. 3, the insertion grooves 421 of the first and second insertion members 420 and 520 that are bent on one surface of the inner panels 410 and 510 of the first and second doors 400 and 400. When the first and second coupling members 460 and 560 formed in the outer panels 450 and 550 of the first and second doors 400 and 500 are inserted into the first and second doors 400 and 500, the first and second insertion members 420 First and second coupling members 460 and 560 are inserted into the insertion grooves 421 and 521 of 520.

이와 동시에 내부패널(410)(510)의 제1,2삽입부재(420)(520)가 제 1,2결합부재(460)(560)의 결합홈(461)(561)에 삽입됨으로써 제 1,2도어(400)(500)가 조립되어 문틀(300)에 힌지(310)로써 개폐 가능하게 조립된다.At the same time, the first and second insertion members 420 and 520 of the inner panels 410 and 510 are inserted into the coupling grooves 461 and 561 of the first and second coupling members 460 and 560, thereby providing a first connection. , The two doors 400, 500 are assembled to be opened and closed as a hinge 310 to the door frame 300.

그러나, 이와 같은 종래 이중도어는 도 1 및 도 2에서와 같이 실내,외부로 노출되는 제 1,2도어의 제 1,2끼움부가 수직을 유지하여 돌출되어 있어, 이중도어의 전체 미관이 저하되어 품질의 고급화를 이룰수 없게 되었으며, 그리고 도 3에서와 같이 이중도어의 제 1,2도어가 서로 닫히는 부위에 틈이 발생되어 바람이 유입되는 제반 문제점이 발생되었다.However, in the conventional double doors, as shown in FIGS. 1 and 2, the first and second fitting portions of the first and second doors exposed to the inside and the outside are vertically protruded, thereby reducing the overall aesthetics of the double doors. Quality could not be achieved, and as shown in FIG. 3, there was a problem in which wind was introduced due to a gap occurring in a region where the first and second doors of the double doors are closed to each other.

본 고안은 이와 같은 종래의 문제점을 해소하기 위하여 안출된 것으로, 본 고안은 이중도어의 닫히는 부위에 발생되는 간격을 없애 외관을 향상시켜 품질을 고급화시키는 데 그 목적이 있다.The present invention is devised to solve such a conventional problem, the present invention is to improve the appearance by eliminating the gap generated in the closed portion of the double door is to improve the quality.

이와 같은 본 고안의 기술적 과제는 내,외부패널로 이루어진 제 1,2도어에 있어서, 상기 제 1도어의 외부패널 일면 전방에 수직으로 연장되게 제 1안착단을 형성하고, 상기 제 2도어의 내부패널 일면 후방에 수직으로 제 2안착단을 형성하여 상기 제 2도어의 외부패널 및 제 1도어의 내부패널이 수평으로 밀착되게 함으로써 달성된다.The technical problem of the present invention is that in the first and second doors consisting of inner and outer panels, the first seating end is formed to extend vertically in front of one surface of the outer panel of the first door, and the inside of the second door is formed. It is achieved by forming a second seating end vertically behind one side of the panel so that the outer panel of the second door and the inner panel of the first door are in close contact with each other horizontally.

도 1은 종래 이중도어의 설치상태를 도시한 정면도.1 is a front view showing an installation state of a conventional double door.

도 2는 도 1의 A- A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

도 3은 종래 이중도어의 다른 실시예를 도시한 단면도.Figure 3 is a cross-sectional view showing another embodiment of the conventional double door.

도 4는 본 고안에 따른 이중도어의 설치상태를 도시한 정면도.Figure 4 is a front view showing the installation state of the double door according to the present invention.

도 5는 도 4의 A- A선 단면도.5 is a cross-sectional view taken along the line A-A of FIG.

도 6은 본 고안에 따른 이중도어의 요부 사시도.Figure 6 is a perspective view of the main portion of the double door according to the present invention.

도 7은 본 고안에 따른 이중도어의 다른 실시예를 도시한 단면도.7 is a cross-sectional view showing another embodiment of a double door according to the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1,2 : 제 1,2도어 10,20 : 내부패널1,2: 1st, 2nd door 10,20: inner panel

22 : 제 2안착단 32 : 제 1안착단22: 2nd seating end 32: 1st seating end

30,40 : 외부패널30,40: external panel

이하, 첨부된 도면을 참조하여 본 고안의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention with reference to the accompanying drawings in detail as follows.

도 4는 본 고안에 따른 이중도어의 설치상태를 도시한 정면도이고, 도 5는 도 4의 A- A선 단면도이며, 도 6은 본 고안에 따른 이중도어의 요부 사시도이고, 도 7은 본 고안에 따른 이중도어의 다른 실시예를 도시한 단면도이다. 먼지 도 4 내지 도 6에 도시된 바와 같이 본 고안의 이중도어는 제 1,2도어(1)(2)로 이루어져 문틀(80) 양측에 힌지(81) 결합되어 개,폐 가능하게 설치된다.Figure 4 is a front view showing the installation state of the double door according to the present invention, Figure 5 is a cross-sectional view taken along line A-A of Figure 4, Figure 6 is a perspective view of the main portion of the double door according to the present invention, Figure 7 Cross-sectional view showing another embodiment of the double door according to. Dust As shown in Figures 4 to 6, the double door of the present invention consists of the first and second doors (1) and (2), the hinge 81 is coupled to both sides of the door frame 80 is installed to open and close.

상기 제 1,2도어(1)(2)는 내부패널(10)(20)과 외부패널(30)(40)로 이루어진다.The first and second doors 1 and 2 are formed of inner panels 10 and 20 and outer panels 30 and 40.

상기 제 1도어(1)의 내부패널(10)은 일면 후방에 수직으로 끼움홈(11)이 형성된 제 1끼움부(12)가 연장 형성되고, 상기 제 1도어(1)의 외부패널(30)은 그 일면 후방에 일체로 제 1끼움부재(31)가 형성되어 상기 내부패널(10)의 제 1끼움부(12)에 형성된 끼움홈(11)에 삽입된다.The inner panel 10 of the first door 1 has a first fitting portion 12 having a fitting groove 11 vertically formed on one rear of the first door 1, and the outer panel 30 of the first door 1 extends. The first fitting member 31 is integrally formed at the rear of one surface thereof and inserted into the fitting groove 11 formed in the first fitting portion 12 of the inner panel 10.

그리고, 상기 제 1도어(1)의 외부패널(30) 일면 전방에는 제 1안착단(32)이 수직으로 연장 형성된다.The first seating end 32 extends vertically in front of one surface of the outer panel 30 of the first door 1.

상기 제 2도어(2)의 외부패널(40)은 일면 전방에 수직으로 끼움홈(41)이 형성된 제 2끼움부(42)가 연장 형성되어 상기 제 1도어(1)의 제 1안착단(32)에 안착된다.The outer panel 40 of the second door 2 has a second fitting portion 42 having a fitting groove 41 formed vertically in front of one surface thereof, so that the first seating end of the first door 1 is formed. It is seated at 32).

그리고, 상기 제 2도어(2)의 내부패널(20)은 일면 전방에 제 2끼움부재(21)가 일체로 형성되어 상기 외부패널(40)의 제 2끼움부(42)에 형성된 끼움홈(41)에 삽입된다.In addition, the inner panel 20 of the second door 2 has a fitting groove formed in the second fitting portion 42 of the outer panel 40 by integrally forming a second fitting member 21 in front of one surface ( 41).

또한, 상기 제 2도어(2)의 내부패널(40)의 일면 후방에는 제 2안착단(22)이 수직으로 연장 형성되어 상기 제 1도어(1)의 내부패널(10)에 형성된 제 1끼움부(12)와 밀착된다.In addition, a second seating end 22 is vertically extended at one rear of one surface of the inner panel 40 of the second door 2 to form a first fitting formed on the inner panel 10 of the first door 1. It is in close contact with the portion 12.

또한, 상기 제 1,2안착단(32)(22)에는 상기 제 1,2도어(1)(2)의 제 1,2끼움부(12)(42)가 실내, 외부로 돌출되지 않게 밀착되어 제 1,2도어(1)(2) 사이의 틈이 발생되지 않게 됨으로서 외관 품질을 향상시키게 된다.In addition, the first and second fitting ends 32 and 22 are in close contact with each other so that the first and second fitting parts 12 and 42 of the first and second doors 1 and 2 do not protrude to the inside or the outside. As a result, the gap between the first and second doors 1 and 2 is not generated, thereby improving appearance quality.

상기 제 1,2도어(1)(2)는 타면이 상기 문틀(80)의 양측에 힌지(81) 결합되어 개폐 가능하게 설치된다.The first and second doors 1 and 2 are coupled to both sides of the door frame 80 by hinges 81 on the other side thereof so as to be opened and closed.

한편, 도 7에 도시된 바와 같이 제 1도어(1)의 외부패널(30)은 일면 전방에는 제 3안착단(60)이 수직으로 연장 형성되고, 일면 후방에는 끼움홈(61a)이 형성된 제 3끼움부(61)가 각각 형성된다.On the other hand, as shown in FIG. 7, the outer panel 30 of the first door 1 has a third seating end 60 extending vertically at one front and a fitting groove 61a formed at one rear of the first door 1. Three fitting portions 61 are formed, respectively.

그리고, 상기 제 1도어(1)의 내부패널(20)은 일면 후방에 상기 외부패널(30)의 제 3끼움부(61)가 삽입되는 끼움홈(62a)을 갖는 제 4끼움부(62)가 형성된다.In addition, the inner panel 20 of the first door 1 has a fourth fitting portion 62 having a fitting groove 62a into which the third fitting portion 61 of the outer panel 30 is inserted. Is formed.

상기 제 2도어(2)의 외부패널(40)은 일면 전방에 수직으로 끼움홈(71a)이 형성된 제 5끼움부(71)가 연장 형성되고, 상기 제 2도어(2) 내부패널(20)은 일면 전방에 제 3끼움부재(73)가 형성되어 상기 외부패널(40)의 제 5끼움부(71)에 형성된 끼움홈(71a)에 삽입된다.The outer panel 40 of the second door 2 has a fifth fitting portion 71 in which a fitting groove 71a is vertically formed in front of one surface thereof, and the second panel 2 has an inner panel 20. The third fitting member 73 is formed in front of one surface thereof and is inserted into the fitting groove 71a formed in the fifth fitting portion 71 of the outer panel 40.

이와 같이 구성된 본 고안의 조립상태를 설명하면, 도 4 내지 도 6에서와 같이, 먼저 제 1도어(1)의 내부패널(10) 일면 후방에 형성된 제 1끼움부(12)의 끼움홈(11)에 외부패널(30)의 제 1끼움부재(31)를 밀착되게 삽입시켜 제 1도어(1)를 조립하여 문틀(80)에 힌지(81)로써 개폐 가능하게 조립한 다음, 제 2도어(2)의 외부패널(20) 일면 전방에 형성된 제 2끼움부(42)의 끼움홈(41)에 내부패널(20)의 제 2끼움부재(21)를 밀착되게 삽입시켜 제 2도어(2)를 조립하여 문틀(80)에 힌지(81)로써 개폐 가능하게 조립하면, 제 1,2도어(1)(2)가 문틀(3)에 개폐 가능하게 조립된다.Referring to the assembled state of the present invention configured as described above, as shown in Figures 4 to 6, first fitting groove 11 of the first fitting portion 12 formed on the rear surface of the inner panel 10 of the first door (1) first The first fitting member 31 of the outer panel 30 in close contact with each other to assemble the first door 1 to be opened and closed by the hinge 81 on the door frame 80, and then to the second door ( 2nd door 2 by inserting the second fitting member 21 of the inner panel 20 into close contact with the fitting groove 41 of the second fitting portion 42 formed in front of one surface of the outer panel 20 of 2). By assembling the assembly so as to be opened and closed by the hinge 81 to the door frame 80, the first and second doors (1) (2) is assembled to the door frame (3) open and close.

이러한 상태에서 이중도어를 개방시키기 위해서는 미도시된 락(LOCK)장치를 해제시킨 다음, 제 2도어(2)를 외측방으로 당겨 힌지(81)를 중심으로 제 2도어(2)를 외측방으로 개방시킨 다음, 제 1도어(1)를 외측방으로 당겨 힌지(81)를 중심으로 개방시키면, 제 1,2도어(1)(2)가 완전히 개방된다.In such a state, in order to open the double door, the lock device (not shown) is released, and then the second door 2 is pulled outward and the second door 2 is moved outward about the hinge 81. After opening, the first door 1 is pulled outward to open about the hinge 81, and the first and second doors 1 and 2 are completely opened.

이후에 제 1도어(1)를 내측방으로 밀어 제 1도어(1)을 닫은 다음, 제 2도어(2)를 닫게 되면, 제 2도어(2)의 내부패널(20)에 형성된 제 2안착단(22)이 제 1도어(1)의 제 1끼움부(12)에 밀착되고, 이와 동시에 제 2도어(2)의 외부패널(40)에 형성된 제 2끼움부(42)가 제 1도어(1)의 제 1안착단(32)에 밀착된 상태로 제 1,2도어(1)(2)가 닫히게 된다.Thereafter, when the first door 1 is pushed inward to close the first door 1 and then the second door 2 is closed, the second seat formed on the inner panel 20 of the second door 2 is closed. The end 22 is in close contact with the first fitting portion 12 of the first door 1, and at the same time, the second fitting portion 42 formed in the outer panel 40 of the second door 2 is the first door. The first and second doors 1 and 2 are closed in close contact with the first seating end 32 of (1).

이때, 제 1도어(1)의 제 1안착단(32)에 제 2도어(2)의 제 2끼움부(42)가 밀착되고, 제 2도어(2)의 제 2안착단(22)에 제 1도어(1)의 제 1끼움부(12)가 밀착됨으로써 제 1,2도어(1)(2) 사이의 틈이 발생되지 않게 되고, 제 1,2도어(1)(2)의 제 1,2끼움부(12)(42)가 실내,외부로 돌출되지 않게 된다.At this time, the second fitting portion 42 of the second door 2 is in close contact with the first seating end 32 of the first door 1, and the second seating end 22 of the second door 2 is closed. As the first fitting portion 12 of the first door 1 comes into close contact with each other, a gap between the first and second doors 1 and 2 is not generated, and the first and second doors 1 and 2 The first and second fitting parts 12 and 42 do not protrude indoors or outwards.

한편, 도 7에서와 같이 제 1도어(1)의 외부패널(30) 일면 후방에 끼움홈(61a)을 갖는 제 3끼움부(61)가 연장 형성되고, 내부패널(10)의 일면 후방에 연장 형성되며 끼움홈(62a)을 갖는 제 4끼움부(62)가 형성되어 제 3,4끼움부(61)(62)를 상호 삽입시키게 되면, 제 1도어(1)가 조립된다.Meanwhile, as shown in FIG. 7, the third fitting portion 61 having the fitting groove 61a is formed at the rear of one surface of the outer panel 30 of the first door 1, and is formed at the rear of one surface of the inner panel 10. When the fourth fitting portion 62 is formed to extend and has the fitting groove 62a to insert the third and fourth fitting portions 61 and 62 to each other, the first door 1 is assembled.

그리고, 제 2도어(2)의 외부패널(40) 일면 전방에 수직으로 끼움홈(71a)을 갖는 제 5끼움부(71)가 연장 형성되고, 내부패널(20)의 일면 전방에 제 3끼움부재(73)가 형성되어 상기 외부패널(40)의 제 5끼움부(71)에 형성된 끼움홈(71a)에 삽입시키게 되면, 제 2도어(2)가 조립되어 제 1도어(1)의 제 3안착단(60)에 제 2도어(2)의 제 5끼움부(73)가 밀착됨으로써 제 1,2도어(1)(2) 사이의 틈이 발생되지 않게 되는 것이다.In addition, a fifth fitting portion 71 having a fitting groove 71a is vertically formed in front of one surface of the outer panel 40 of the second door 2, and a third fitting is formed in front of one surface of the inner panel 20. When the member 73 is formed and inserted into the fitting groove 71a formed in the fifth fitting portion 71 of the outer panel 40, the second door 2 is assembled to form the first door 1. The fifth fitting portion 73 of the second door 2 is in close contact with the third seating end 60 so that a gap between the first and second doors 1 and 2 is not generated.

이와 같이 상술한 본 고안에 의하면, 이중도어를 구성하는 제 1,2도어의 외부패널과 내부패널에 제 1,2안착단을 각각 형성하여 제 1,2도어를 닫을때 제 1,2안착단에 제 1,2도어의 내,외부패널에 형성된 제 1,2끼움부가 밀착됨으로써 제 1,2도어 사이의 간격이 발생되지 않게 되고, 제 1,2도어의 제 1,2안착단에 제 1,2도어의 제 1,2끼움부가 실내,외부로 돌출되지 않게 됨으로써 이중도어 품질의 고급화를 이룰수 있는 효과가 제공된다.As described above, according to the present invention, when the first and second doors are closed by forming the first and second seating ends on the outer and inner panels of the first and second doors constituting the double door, the first and second seating ends are closed. The first and second fitting parts formed on the inner and outer panels of the first and second doors are in close contact with each other, so that the gap between the first and second doors does not occur, and the first and second seating ends of the first and second doors are first attached to the first and second seating ends. The first and second fitting parts of the two doors do not protrude indoors or outwards, thereby providing an effect of improving the quality of the double doors.

Claims (1)

내,외부패널로 이루어진 제 1,2도어에 있어서,In the first and second doors made of inner and outer panels, 상기 제 1도어(1)의 외부패널(30) 일면 전방에 수직으로 연장되게 제 1안착단(32)을 형성하고,The first seating end 32 is formed to extend vertically in front of one surface of the outer panel 30 of the first door 1, 상기 제 2도어(2)의 내부패널(20) 일면 후방에 수직으로 제 2안착단(22)을 각각 형성하여 상기 제 2도어(2)의 외부패널(40) 및 제 1도어(1)의 내부패널(10)이 수평으로 밀착되는 것을 특징으로 하는 이중도어 구조.The second seating end 22 is formed vertically to the rear of one surface of the inner panel 20 of the second door 2 so that the outer panel 40 and the first door 1 of the second door 2 are formed. Double door structure, characterized in that the inner panel 10 is in close contact with the horizontal.
KR2019990013947U 1999-03-18 1999-07-15 A structure double door KR200163580Y1 (en)

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