KR20230083710A - insulation device for opening and closing door - Google Patents

insulation device for opening and closing door Download PDF

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Publication number
KR20230083710A
KR20230083710A KR1020210171963A KR20210171963A KR20230083710A KR 20230083710 A KR20230083710 A KR 20230083710A KR 1020210171963 A KR1020210171963 A KR 1020210171963A KR 20210171963 A KR20210171963 A KR 20210171963A KR 20230083710 A KR20230083710 A KR 20230083710A
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South Korea
Prior art keywords
door
closed
casement
opened
insulation
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KR1020210171963A
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Korean (ko)
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조윤제
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조윤제
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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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • 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
    • 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
    • E05Y2201/686—Rods, links
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/414—Physical or chemical protection against high or low temperatures

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to an insulation device opened and closed by linkage drive of an opening and closing door, wherein a pad for insulation is mounted to be liftable on a lower part of the opening and closing door installed to be opened and closed at an entrance to a building, thereby blocking the introduction of outside air and having an insulation function. The insulation device opened and closed by linkage drive of an opening and closing door according to one embodiment of the present invention is provided with a doorframe that is installed at the entrance to the building and a doorframe that supports an edge of the opening and closing door installed to be opened and closed at the doorframe. The doorframe is formed to be a left doorframe and a right doorframe to be symmetrical leftward and rightward. The insulation device opened and closed by linkage drive of an opening and closing door is provided with a lower frame having both ends connected to the left and right doorframes. The left and right doorframes are provided with a packing for insulation, which is lowered when the opening and closing door is closed to block the entry of outside air or the exit of inside air, and is lifted when the opening and closing door is opened so the door can be easily opened and closed. The insulation device opened and closed by linkage drive of an opening and closing door is further provided with a lifting means, which is formed at the lower frame and is linked to the opening and closing of the door to lift and lower the packing for insulation.

Description

여닫이 도어의 링크 구동에 의해 개폐되는 단열장치{insulation device for opening and closing door}Insulation device that is opened and closed by link driving of the casement door {insulation device for opening and closing door}

본 명세서는 여닫이 도어에 관한 것으로, 보다 구체적으로 설명하면, 건물의 출입구에 개폐가능하게 설치되는 여닫이 도어에 승강가능하게 장착되는 단열패드에 의해 외기 유입을 차단시켜 단열기능을 갖도록 한, 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치에 관한 것이다.The present specification relates to a casement door, and more specifically, to a casement door that has an insulation function by blocking the inflow of outside air by an insulation pad installed to be able to move up and down in a casement door installed to be able to open and close at the entrance of a building. It relates to an insulator that is opened and closed by link driving.

본 명세서에서 달리 표시되지 않는 한, 이 섹션에 설명되는 내용들은 이 출원의 청구항들에 대한 종래 기술이 아니며, 이 섹션에 포함된다고 하여 종래 기술이라고 인정되는 것은 아니다.Unless otherwise indicated herein, material described in this section is not prior art to the claims in this application, and inclusion in this section is not an admission that it is prior art.

일반적으로, 회사, 상가, 교육시설, 관공서, 백화점 등을 비롯한 건물이나 공공시설물의 출입구에 여닫이 도어가 개폐가능하게 설치되어 사용된다.BACKGROUND ART In general, casement doors are installed and used to be opened and closed at entrances and exits of buildings or public facilities, including companies, shopping malls, educational facilities, government offices, department stores, and the like.

일반적인 여닫이문 장치는 건물의 출입구측 콘크리트블록 상에 프레임으로 형성되는 문틀(문틀프레임)과, 문틀에 설치되어 전후 방향으로 여닫는 문짝(도어)의 구성으로 이루어 진다.A general swinging door device consists of a door frame (door frame) formed as a frame on a concrete block on the entrance side of a building, and a door (door) installed on the door frame to open and close in the forward and backward directions.

양방향 여닫이문 장치는 문틀과 문짝 사이에 3∼5mm 간격을 유지하도록 하여 문짝의 원활한 개폐가 이루어질 수 있도록 하는 것이 일반적이다.It is common for bi-directional hinged door devices to maintain a 3-5 mm gap between a door frame and a leaf so that the leaf can be opened and closed smoothly.

이로 인해, 문짝의 원활한 개폐를 위해 문틀과 문짝 사이에 3∼5mm 간격이 있도록 구성하기 때문에 문틀과 문짝 사이의 간격으로 인하여 기밀이 유지되지 않아 건축물의 에너지 손실이 많아 냉, 난방 효과가 현저히 저하되는 문제가 발생하게 된다.As a result, since the gap between the door frame and the door leaf is configured so that there is a gap of 3 to 5 mm for smooth opening and closing of the door leaf, airtightness is not maintained due to the gap between the door frame and the leaf, resulting in a large amount of energy loss in the building, so that the cooling and heating effect is significantly reduced. problems arise.

즉, 여름철에는 문짝과 문틀프레임 사이의 틈새 통해 냉방된 실내공기가 외부로 배출됨과 동시에 더운 실외공기가 실내로 유입되고, 이와 반대로 겨울철에는 난방된 실내공기가 실외로 배출됨과 동시에 차가운 실외공기가 실내로 유입됨에 따라 실내 냉난방 효율이 저하되고 에너지소비가 증가되는 문제점을 갖게 된다.In other words, in summer, the cooled indoor air is discharged to the outside through the gap between the door leaf and the door frame, while hot outdoor air is introduced into the room. As it flows into the room, the cooling and heating efficiency of the room decreases and energy consumption increases.

대한민국 등록특허공보 등록번호 10-1465221호(2014.11.26)에 전후 양방향 여닫이식 단열 도어장치가 등록공고되어 있다.Republic of Korea Registered Patent Publication Registration No. 10-1465221 (2014.11.26) has registered and announced a front and rear bi-directional insulated door device.

본 명세서의 실시예는, 건물의 출입구에 설치되는 미닫이 도어가 닫힌상태에서는 도어 하부에 승강가능하게 설치된 단열용 패킹이 하강하여 문틀프레임에 밀착되어 외기 유입을 차단하여 단열효과를 향상시키고, 도어의 열림시에는 단열패드가 상승되어 도어를 원활하게 개방시킬 수 있도록 한, 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치와 관련된다.In the embodiment of the present specification, when the sliding door installed at the entrance of the building is closed, the insulating packing installed to be liftable at the bottom of the door descends and adheres to the door frame to block the inflow of outside air to improve the insulation effect, When the door is opened, the insulation pad is raised so that the door can be opened smoothly.

상기 및 기타 본 명세서의 목적을 달성하기 위하여 본 명세서의 일 실시예에 따르면,According to one embodiment of the present specification in order to achieve the above and other objects of the present specification,

건물의 출입구에 설치되는 문틀 프레임과, 상기 문틀 프레임에 개폐가능하게 설치되는 여닫이 도어의 가장자리를 지지하는 도어 프레임을 구비하는 여닫이 도어의 단열장치에 있어서,In the heat insulation device for a casement door having a door frame installed at the entrance of a building and a door frame supporting an edge of a casement door installed to be openable and openable in the door frame frame,

상기 도어 프레임을 좌우 대칭되게 좌측 도어프레임과 우측 도어프레임으로 형성하고, 상기 좌측 및 우측 도어프레임에 양단이 연결되는 하부프레임을 구비하되,The door frame is formed with a left door frame and a right door frame symmetrically, and a lower frame having both ends connected to the left and right door frames,

상기 좌측 및 우측 도어프레임은 상기 여닫이 도어의 닫힘모드시 하강되어 외부공기 또는 실내공기 출입을 차단하고, 상기 여닫이 도어의 열림모드시 상승되어 상기 여닫이 도어를 용이하게 개폐시키기 위한 단열용 패킹을 구비하며,The left and right door frames are lowered in the closing mode of the casement door to block outside air or indoor air, and are raised in the open mode of the casement door to provide insulation packing for easily opening and closing the casement door, ,

상기 하부프레임에 형성되고, 상기 여닫이 도어의 개폐시 연동되어 상기 단열용 패킹을 승강시키기 위한 승강수단;을 구비하는 것을 특징으로 하는 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치를 제공한다.It provides an insulation device that is opened and closed by link driving of the casement door, characterized in that it includes a; lifting means formed on the lower frame and interlocked during opening and closing of the casement door to elevate the insulation packing.

전술한 구성을 갖는 본 명세서의 실시예에 따른 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치는 아래와 같은 이점을 갖는다.The insulator that is opened and closed by driving the link of the hinged door according to the embodiment of the present specification having the above configuration has the following advantages.

건물의 출입구에 개폐가능하게 설치되는 미닫이 도어가 닫힌상태에서는 도어 하부에 승강가능하게 설치된 단열용 패킹이 하강하여 문틀프레임 또는 바닥면에 밀착되어 외기 유입을 차단함에 따라 공조처리된 실내공기가 실외로 배출되거나 더운 외부공기가 실내로 유입되는 것을 방지하여 단열효과를 극대화시키고, 도어의 열림시에는 단열패드가 상승되어 도어를 원활하게 개방시킬 수 있어 편리성을 갖게 된다. When the sliding door installed in the entrance of the building to be opened and closed is closed, the insulating packing installed to be able to go up and down at the bottom of the door descends and adheres to the door frame or the floor to block the inflow of outside air, so that the air-conditioned indoor air is directed to the outdoors. It maximizes the insulation effect by preventing discharged or hot outside air from entering the room, and when the door is opened, the insulation pad rises to allow the door to be opened smoothly, providing convenience.

도 1은 본 명세서의 바람직한 실시예에 따른 링크 구동에 의해 개폐되는 단열장치를 여닫이 도어에 적용시킨 도면,
도 2는 도 1에 도시된 단열장치의 정면도,
도 3은 도 1에 도시된 단열장치에서, 도어 열림모드시 단열용 패킹이 임의높이로 상승됨을 나타내는 도면,
도 4는 도 1에 도시된 단열장치에서, 도어 닫힘모드시 단열용 패킹이 임의높이로 하강됨을 나타내는 도면,
도 5는 도 3에 도시된 도어 열림모드시 단열용 패킹이 임의높이로 상승됨을 나타내는 도면,
도 6은 도 4에 도시된 도어 닫힘모드시 단열용 패킹이 임의높이로 하강됨을 나타내는 도면이다.1 is a view in which an insulation device that is opened and closed by link driving according to a preferred embodiment of the present specification is applied to a casement door;
Figure 2 is a front view of the insulation device shown in Figure 1;
3 is a view showing that the insulating packing is raised to an arbitrary height in the door open mode in the insulation device shown in FIG. 1;
4 is a view showing that the insulation packing is lowered to an arbitrary height in the door closing mode in the insulation device shown in FIG. 1;
5 is a view showing that the insulating packing is raised to an arbitrary height in the door open mode shown in FIG. 3;
FIG. 6 is a view showing that the insulation packing is lowered to an arbitrary height in the door closing mode shown in FIG. 4 .

이하, 첨부도면을 참조하여 본 명세서의 바람직한 실시예에 따른 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치를 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, a heat insulating device that is opened and closed by driving a link of a casement door according to a preferred embodiment of the present specification will be described in detail.

도 1 내지 도 6을 참조하면, 본 명세서의 일 실시예에 따른 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치는1 to 6, an insulator opened and closed by driving a link of a casement door according to an embodiment of the present specification

건물의 출입구에 설치되는 문틀 프레임(미 도시)과, 문틀 프레임에 개폐가능하게 설치되는 여닫이 도어(10)의 가장자리를 지지하는 도어 프레임(20)을 구비하는 여닫이 도어의 단열장치에 있어서,In the heat insulation device for a casement door having a doorframe frame (not shown) installed at the entrance of a building and a door frame 20 supporting an edge of the casement door 10 installed to be openable and openable on the doorframe frame,

도어 프레임(20)을 좌우 대칭되게 좌측 도어프레임(30)과 우측 도어프레임(40)으로 형성하고, 좌측 및 우측 도어프레임(30,40)에 양단이 연결되는 하부프레임(50)을 구비하되,The door frame 20 is formed of a left door frame 30 and a right door frame 40 symmetrically, and a lower frame 50 is provided with both ends connected to the left and right door frames 30 and 40,

좌측 및 우측 도어프레임(30,40)은 여닫이 도어(10)의 닫힘모드시 하강되어 외부공기 또는 실내공기 출입을 차단하고, 여닫이 도어(10)의 열림모드시 상승되어 여닫이 도어(10)를 용이하게 개폐시키기 위한 단열용 패킹(60)을 구비하며,The left and right door frames 30 and 40 are lowered in the closing mode of the casement door 10 to block outside air or indoor air, and are raised in the open mode of the casement door 10 to facilitate the casement door 10. It is provided with an insulating packing 60 for opening and closing,

하부프레임(50)에 형성되고, 여닫이 도어(10)의 개폐시 연동되어 단열용 패킹(60)을 승강시키기 위한 승강수단(70);을 구비하는 것을 특징으로 한다.It is formed on the lower frame 50 and interlocks when opening and closing the casement door 10 to elevate the insulating packing 60; characterized in that it includes a lifting means 70.

더욱 바람직한 실시예에 의하면, 도 2, 도 5 및 도 6에 도시된 바와 같이, 전술한 승강수단(70)은According to a more preferred embodiment, as shown in FIGS. 2, 5 and 6, the above-described lifting means 70

좌측 및 우측 도어프레임(30,40)중 어느 하나와, 하부프레임(50)을 관통하여 쉬프팅(shifting)되도록 형성되는 밀대봉(80);a push rod 80 formed to be shifted through either one of the left and right door frames 30 and 40 and the lower frame 50;

밀대봉(80)에 길이방향으로 임의간격을 유지하여 상단이 회동가능하게 연결되고, 좌측 및 우측 도어프레임(30,40)을 따라 승강되는 단열용 패킹(60)의 커넥터(90)에 하단이 회동가능하게 연결되는 회동링크(100);The upper end is rotatably connected to the push rod 80 at an arbitrary interval in the longitudinal direction, and the lower end is connected to the connector 90 of the insulating packing 60 that is moved up and down along the left and right door frames 30 and 40. A pivoting link 100 rotatably connected;

여닫이 도어(10)의 열림모드시 밀대봉(80)을 가압하여 단열용 패킹(60)이 임의높이로 상승된 상태를 유지하기 위한 탄성부재(일 예로서, 압축코일스프링이 사용됨)(110);를 구비하는 것을 특징으로 한다.An elastic member (for example, a compression coil spring is used) 110 for maintaining the state in which the insulating packing 60 is raised to an arbitrary height by pressing the push rod 80 in the open mode of the casement door 10 It is characterized by having a;

전술한 단열용 패킹(60)은 탄력성 및 밀착성이 뛰어난 고무패킹으로 형성되는 것을 특징으로 한다.The aforementioned insulating packing 60 is characterized in that it is formed of a rubber packing having excellent elasticity and adhesion.

이하에서, 본 명세서의 일 실시예에 따른 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치를 첨부도면에 따라 설명한다.Hereinafter, an insulation device that is opened and closed by driving a link of a casement door according to an embodiment of the present specification will be described according to the accompanying drawings.

도 1 내지 도 6에서와 같이, 건물의 출입구 등에 개폐가능하게 여닫이 도어(10)를 개방시킬 경우, 여닫이 도어(10)의 바닥면에 승강가능하게 장착된 단열용 패킹(60)을 임의높이로 상승시킴에 따라 바닥면과의 마찰저항을 제거함에 따라 여닫이 도어(10)를 원활하게 개방시킬 수 있게 된다.As shown in FIGS. 1 to 6, when opening and closing the casement door 10 to be able to open and close the entrance and exit of a building, the insulating packing 60 mounted movably on the bottom surface of the casement door 10 to an arbitrary height. As it is raised, it is possible to smoothly open the casement door 10 as frictional resistance with the floor surface is removed.

즉, 도 1, 도 2, 도 3, 도 5에 도시된 바와 같이, 전술한 여닫이 도어(10)를 문틀프레임(미 도시)에 개폐가능토록 형성된 좌측 도어프레임(30) 또는 우측 도어프레임(40)을 회동시켜 개방시킬 경우, 밀대봉(80) 내측단에 설치된 탄성부재(110)의 탄성복원력에 의해 밀대봉(80)을 도 2, 도 5의 도면상, 좌측 방향으로 쉬프팅시킨다(즉 밀대봉(80)의 외측단이 좌측 도어프레임(30) 또는 우측 도어프레임(40)의 내측면으로부터 이탈되므로 밀대봉(80)을 가압한 외력이 제거됨).That is, as shown in FIGS. 1, 2, 3, and 5, the left door frame 30 or the right door frame 40 formed to open and close the above-described casement door 10 to a door frame frame (not shown). ) is rotated to open, the push rod 80 is shifted in the left direction in the drawings of FIGS. 2 and 5 by the elastic restoring force of the elastic member 110 installed at the inner end of the push rod 80 (that is, the push rod 80 is opened). Since the outer end of the rod 80 is separated from the inner surface of the left door frame 30 or the right door frame 40, the external force pressing the push rod 80 is removed).

이로 인해, 전술한 밀대봉(80)에 상단이 회동가능하게 힌지고정된 회동링크(100)가 역방향(반시계 방향)으로 회동하게 되므로 회동링크(100)의 하단에 회동가능하게 힌지고정된 단열용 패킹(60)의 커넥터(90)를 상승시킬 수 있게 된다.As a result, since the pivoting link 100, the upper end of which is rotatably hinged to the aforementioned push rod 80, rotates in the reverse direction (counterclockwise direction), The connector 90 of the packing 60 can be raised.

따라서, 커넥터(90)에 연결된 단열용 패킹(60)을 임의높이로 상승시킴에 따라 여닫이 도어(10)를 개방시 바닥면과의 마찰저항이 제거되어 원활하게 개방시킬 수 있게 된다.Therefore, as the insulating packing 60 connected to the connector 90 is raised to an arbitrary height, when the casement door 10 is opened, the frictional resistance with the bottom surface is removed, so that it can be opened smoothly.

이와 반대로, 건물의 출입구 등에 개폐가능하게 여닫이 도어(10)를 닫을 경우, 여닫이 도어(10)의 바닥면에 승강가능하게 장착된 단열용 패킹(60)을 임의높이로 하강시킴에 따라 바닥면과의 밀착으로 인해 외기 유입을 차단하게 된다.Conversely, when the casement door 10 is closed so as to be able to open and close the entrance and exit of a building, the insulation packing 60 mounted movably on the bottom surface of the casement door 10 is lowered to an arbitrary height, thereby lowering the floor surface and Due to the close contact of the outside air is blocked.

즉, 공조처리된 실내공기가 실외로 배출되거나 더운 외부공기가 실내로 유입되는 것을 방지하여 단열효과를 극대화할 수 있게 된다.That is, it is possible to maximize the insulation effect by preventing the air-conditioned indoor air from being discharged to the outside or hot outside air from being introduced into the room.

즉, 도 1, 도 2, 도 4, 도 6에 도시된 바와 같이, 전술한 문틀프레임(미 도시)에 개폐가능토록 형성된 여닫이 도어(10)를 회동시켜 닫을 경우, 좌측 도어프레임(30) 또는 우측 도어프레임(40)의 외측면에 돌출된 밀대봉(80)의 외측단이 문틀프레임 내측면에 접촉되어 가압된다.That is, as shown in FIGS. 1, 2, 4, and 6, when the hinged door 10 formed to be opened and closed in the above-described door frame frame (not shown) is rotated and closed, the left door frame 30 or The outer end of the push bar 80 protruding from the outer surface of the right door frame 40 contacts the inner surface of the door frame and is pressed.

즉, 밀대봉(80)이 도 6의 도면상, 우측방향으로 쉬프팅되므로 밀대봉(80) 외측단이 좌측 도어프레임(30) 또는 우측 도어프레임(40)에 함몰된다(도 6에 도시됨). 이때 밀대봉(80) 내측단에 설치된 탄성부재(110)는 압축력을 받게 된다.That is, since the push rod 80 is shifted to the right in the drawing of FIG. 6, the outer end of the push rod 80 is sunk into the left door frame 30 or the right door frame 40 (shown in FIG. 6). . At this time, the elastic member 110 installed at the inner end of the push rod 80 receives a compressive force.

이로 인해, 전술한 밀대봉(80)에 상단이 회동가능하게 힌지고정된 회동링크(100)가 정방향(시계 방향)으로 회동하여 수직방향을 유지하게 되므로(도 6 참조), 회동링크(100)의 하단에 회동가능하게 힌지고정된 단열용 패킹(60)의 커넥터(90)를 수직으로 하강시킬 수 있게 된다.Due to this, since the pivoting link 100, the upper end of which is rotatably hinged to the aforementioned push rod 80, rotates in the forward direction (clockwise direction) to maintain the vertical direction (see FIG. 6), the pivoting link 100 It is possible to vertically lower the connector 90 of the insulating packing 60 hinged rotatably at the lower end of the.

따라서, 커넥터(90)에 연결된 단열용 패킹(60)을 임의높이로 하강시킴에 따라 여닫이 도어(10)를 닫을 경우 바닥면에 단열용 패킹(60)이 밀착되므로 단열기능을 발휘하게 된다.Therefore, when the hinged door 10 is closed by lowering the insulating packing 60 connected to the connector 90 to an arbitrary height, the insulating packing 60 adheres to the bottom surface, so that the insulating function is exhibited.

전술한 바와 같이 본 명세서의 실시예에 의하면, 전술한 문틀프레임과 도어프레임(20) 사이에 형성되는 틈새를 차단하는 단열용 패킹(60)에 의해 실외공기가 실내로 유입되는 것을 방지할 수 있고(방풍 기능), 공조처리된 실내공기가 실외로 배출되거나 또는 더운 실외공기가 실내로 유입될 경우 발생되는 에너지 손실되는 것을 방지할 수 있게 된다(단열 기능).As described above, according to the embodiment of the present specification, the inflow of outdoor air into the room can be prevented by the insulating packing 60 blocking the gap formed between the door frame and the door frame 20 described above. (windproof function), it is possible to prevent energy loss that occurs when air-conditioned indoor air is discharged to the outdoors or when hot outdoor air is introduced into the room (insulation function).

한편, 문짝(통상의 강화유리)(120)의 가장자리를 감싸 지지하는 도어프레임(20)을 개폐가능하게 고정하는 좌측 도어프레임(30) 및 우측 도어프레임(40)과, 여닫이 도어(10)가 개폐가능하도록 설치되는 문틀프레임을 건물의 출입구 등의 소정위치 바닥면에 고정되는 힌지부(미 도시)에 의해 회동가능하게 설치되는 여닫이 도어는 본 명세서가 속하는 기술분야에서 통상적으로 사용되는 것과 실질적으로 동일하게 적용되므로 이들의 구성 및 기능에 대한 상세한 설명은 생략한다.On the other hand, the left door frame 30 and the right door frame 40 for opening and closing the door frame 20 wrapped around and supporting the edge of the door (typical tempered glass) 120 and the hinged door 10 are provided. A casement door in which a door frame frame installed to be opened and closed is rotatably installed by a hinge part (not shown) fixed to a floor surface at a predetermined position such as an entrance of a building is substantially different from those commonly used in the technical field to which this specification belongs. Since the same applies, detailed descriptions of their configurations and functions will be omitted.

전술한 본 명세서에서는 바람직한 기술 사상을 예시적으로 참조하여 설명하였지만, 명세서가 속하는 기술 분야에서 통상의 지식을 가진 자라면 명세서의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 변형 및 균등한 타 실시예가 가능할 것이다.Although the above specification has been described with reference to preferred technical ideas by way of example, those skilled in the art may make various modifications and equivalent other embodiments without departing from the essential characteristics of the specification.

따라서, 본 명세서에 개시된 실시예는 기술사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 명세서의 보호 범위는 청구범위의 기술적사상에 의하여 해석되어야 하며 그와 동등한 범위 내에 있는 모든 기술 사상은 본 명세서의 권리범위에 포함되는 것으로 해석되어야 할 것이다.Therefore, the embodiments disclosed in this specification are not intended to limit the technical idea, but to explain, and the protection scope of the specification should be interpreted in accordance with the technical idea of the claims, and all technical ideas within the equivalent scope thereof are covered by the scope of this specification. It should be interpreted as being included in the scope of rights.

10; 여닫이 도어
20; 도어프레임
30; 좌측 도어프레임
40; 우측 도어프레임
50; 하부프레임
60; 단열용 패킹
70; 승강수단
80; 밀대봉
90; 커넥터
100; 회동링크
110; 탄성부재
10; casement door
20; door frame
30; left door frame
40; right door frame
50; lower frame
60; Packing for insulation
70; lift means
80; rolling pin
90; connector
100; turning link
110; elastic member

Claims (3)

건물의 출입구에 설치되는 문틀 프레임과, 상기 문틀 프레임에 개폐가능하게 설치되는 여닫이 도어의 가장자리를 지지하는 도어 프레임을 구비하는 여닫이 도어의 단열장치에 있어서,
상기 도어 프레임을 좌우 대칭되게 좌측 도어프레임과 우측 도어프레임으로 형성하고, 상기 좌측 및 우측 도어프레임에 양단이 연결되는 하부프레임을 구비하되,
상기 좌측 및 우측 도어프레임은 상기 여닫이 도어의 닫힘모드시 하강되어 외부공기 또는 실내공기 출입을 차단하고, 상기 여닫이 도어의 열림모드시 상승되어 상기 여닫이 도어를 용이하게 개폐시키기 위한 단열용 패킹을 구비하며,
상기 하부프레임에 형성되고, 상기 여닫이 도어의 개폐시 연동되어 상기 단열용 패킹을 승강시키기 위한 승강수단;을 구비하는 것을 특징으로 하는 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치.In the heat insulation device for a casement door having a door frame installed at the entrance of a building and a door frame supporting an edge of a casement door installed to be openable and openable in the door frame frame,
The door frame is formed with a left door frame and a right door frame symmetrically, and a lower frame having both ends connected to the left and right door frames,
The left and right door frames are lowered in the closing mode of the casement door to block outside air or indoor air, and are raised in the open mode of the casement door to provide insulation packing for easily opening and closing the casement door, ,
An insulator that is opened and closed by link driving of the casement door, characterized in that it includes a lifting means formed on the lower frame and interlocked during opening and closing of the casement door to elevate the insulation packing. 제1항에 있어서,
상기 승강수단은
상기 좌측 및 우측 도어프레임중 어느 하나와, 상기 하부프레임을 관통하여 쉬프팅되도록 형성되는 밀대봉;
상기 밀대봉에 길이방향으로 임의간격을 유지하여 상단이 회동가능하게 연결되고, 상기 좌측 및 우측 도어프레임을 따라 승강되는 상기 단열용 패킹의 커넥터에 하단이 회동가능하게 연결되는 회동링크;
상기 여닫이 도어의 열림모드시 상기 밀대봉을 가압하여 상기 단열용 패킹이 임의높이로 상승된 상태를 유지하기 위한 탄성부재;를 구비하는 것을 특징으로 하는 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치.According to claim 1,
The lifting means is
a push rod formed to be shifted through either one of the left and right door frames and the lower frame;
a pivoting link having an upper end rotatably connected to the push rod at an arbitrary interval in the longitudinal direction and a lower end rotatably connected to the connector of the insulating packing that moves up and down along the left and right door frames;
Insulation device that is opened and closed by link driving of the casement door, characterized in that it is provided with; an elastic member for maintaining the state in which the insulation packing is raised to an arbitrary height by pressing the push bar in the open mode of the casement door. 제1항 또는 제2항에 있어서,
상기 단열용 패킹은 탄력성 및 밀착성이 뛰어난 고무패킹으로 형성되는 것을 특징으로 하는 여닫이 도어의 링크 구동에 의해 개폐되는 단열장치.










According to claim 1 or 2,
The insulation packing is opened and closed by the link drive of the casement door, characterized in that formed of a rubber packing with excellent elasticity and adhesion.
KR1020210171963A 2021-12-03 2021-12-03 insulation device for opening and closing door KR20230083710A (en)

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