KR200198692Y1 - Shutting apparatus of elevator type for hanging door - Google Patents
Shutting apparatus of elevator type for hanging door Download PDFInfo
- Publication number
- KR200198692Y1 KR200198692Y1 KR2020000012081U KR20000012081U KR200198692Y1 KR 200198692 Y1 KR200198692 Y1 KR 200198692Y1 KR 2020000012081 U KR2020000012081 U KR 2020000012081U KR 20000012081 U KR20000012081 U KR 20000012081U KR 200198692 Y1 KR200198692 Y1 KR 200198692Y1
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- KR
- South Korea
- Prior art keywords
- door
- sealing
- lifting
- permanent magnets
- sealing member
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 238000012856 packing Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims abstract description 3
- 230000003028 elevating effect Effects 0.000 claims description 12
- 210000000050 mohair Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 4
- 239000000725 suspension Substances 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/0656—Bottom guides
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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
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
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- 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
- E05Y2800/10—Additional functions
- E05Y2800/12—Sealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
본 고안은 건축물 실내 도어장치에 관한 것으로 하부의 문지방에 이송레일이 설치되지 않는 현수식 미닫이 도어의 원활한 이동성과 밀폐작용으로 완전한 방풍기능 및 방음기능을 갖도록 하는 행거도어의 승강식 밀폐장치에 관한 것이다.The present invention relates to an indoor door device of a building, and relates to a lifting type sealing device of a hanger door having a complete windproof function and a soundproof function by smooth mobility and sealing action of a suspension sliding door in which a transport rail is not installed in the lower door area. .
종래의 행거도어에서는 하부에 밀폐부재가 도어의 하부에 고정된 상태로 설치 구성되었는데 이러한 고정형 밀폐부재는 굴곡된 상태로 항상 문지방 바닥에 밀착되어 있으므로 도어를 여닫을 때 마찰에 의해 힘이 들고, 밀폐부재가 마모되어 장시간 사용시 밀폐효율이 저하되며, 밀폐부재로서 탄력성과 밀폐성이 매우 좋은 고무재질의 패킹은 마찰저항이 매우 커서 도어를 여닫을 수 없어 사용할 수 없는 문제점이 있었다.In the conventional hanger door, the sealing member is installed at the lower part of the door in a fixed state, and the fixed sealing member is bent and is always in close contact with the bottom of the door. The wear efficiency is reduced and the sealing efficiency decreases when used for a long time, and the rubber packing with good elasticity and sealability as a sealing member has a problem that can not be used because the friction resistance is too large to open and close the door.
본 고안은 도어(200)의 닫힘시에는 공기 및 이물질의 유입을 방지하도록 도어의 하부에 설치된 밀폐부재(150)가 하강하여 문지방(211)에 밀착되고, 도어(200)의 열림시에는 밀폐부재(150)가 상승하여 마찰을 제거되므로 도어(200)의 개폐이동이 원활하도록 도어(200)의 일 측에 설치된 밀대(120)에 의한 변위에 따라 상호 대응되는 영구자석(131)(141)의 인력 및 척력이 변화되어 상. 하 작동하는 승강수단(100)을 구비한 것으로, 상기 승강수단(100)은 도어(200)의 일 측에 설치되어 도어(200)와 문틀(210)의 접촉 여부에 따라 출, 몰 작동되는 것으로 내부에는 압축스프링(121)이 끼워 설치된 밀대(120)와; 상기 밀대(120)에 연결되어 작동되는 것으로 상호 반대의 극성을 가지며, 쌍을 이루는 영구자석A(131)가 일정간격으로 부착 설치되고, 도어의 닫힘, 열림 상태에 따라 일정 구간을 프레임(110)에 형성된 가이드홈(111)을 따라 수평방향으로 왕복 작동되도록 하는 이송부재(130)와; 상기 이송부재(130)에 부설된 영구자석A(131)에 대응하는 다수의 영구자석B(141)가 동일한 간격으로 설치되어 있고, 상기 이송부재(130)의 수평 위치변화에 따라 상호간에 작용하는 자석의 인력 및 척력이 교대로 변화되어 작용하도록 하여 상, 하 수직방향으로 작동되는 승강부재(140)로 구성되어 문을 여닫기가 용이하고, 밀폐성이 향상되도록 한 것임.The present invention is closed when the door 200 is closed, the sealing member 150 installed in the lower portion of the door to prevent the inflow of air and foreign matter is lowered and in close contact with the door fat 211, when the door 200 is opened the sealing member As the 150 is lifted to remove the friction, the permanent magnets 131 and 141 of the permanent magnets 131 and 141 which correspond to each other according to the displacement of the push rod 120 installed on one side of the door 200 to smoothly open and close the door 200 are moved. Manpower and repulsive forces have changed. It is provided with a lifting means 100 for operating below, the lifting means 100 is installed on one side of the door 200 to be driven, driven according to whether the door 200 and the door frame 210 is in contact. A push rod 120 fitted with a compression spring 121 therein; The pair of permanent magnets A (131) having a polarity opposite to each other and connected to the push rod 120 are installed at regular intervals, and the frame 110 is connected to a predetermined section according to the closed or open state of the door. A transfer member 130 configured to reciprocate in a horizontal direction along the guide groove 111 formed in the groove; A plurality of permanent magnets B (141) corresponding to the permanent magnets A (131) attached to the transfer member 130 are installed at equal intervals, and acting mutually in accordance with the horizontal position change of the transfer member (130) The attraction and repulsive force of the magnet is altered to act so that the lifting member 140 is operated in the vertical direction, up and down is easy to open and close the door, to improve the sealing.
Description
본 고안은 건축물 실내 도어의 부속장치에 관한 것으로 더욱 구체적으로는 하부의 문지방에 이송레일이 설치되지 않는 현수식 미닫이 도어의 원활한 이동성과 밀폐작용으로 완전한 방풍기능 및 방음기능을 갖도록 하는 행거도어의 승강식 밀폐장치에 관한 것이다.The present invention relates to an accessory device of an indoor door of a building, and more specifically, a hanger door lifting and lowering having a complete windproof function and a soundproof function by the smooth mobility and sealing action of a suspension sliding door without a transport rail installed at the lower door area. It relates to a type sealing device.
통상적으로 아파트와 같은 건축물의 베란다와 거실 등에는 미닫이 도어가 설치되는데 종래의 미닫이 도어는 하부 문지방에 이송레일을 형성하므로서 돌출부와 골이 형성되어 외부로부터 유입되는 먼지 등 이물질이 쌓이게 되어 불결하며, 특히 출입시에 돌출부에 걸려 출입하기 불편한 문제점이 있었다.Generally, sliding doors are installed in the balcony and living room of a building such as an apartment, and the conventional sliding doors are dirty because protrusions and valleys are formed by forming a conveying rail in the lower door area, and foreign substances such as dust flowing from the outside are accumulated. There was a problem in that it was uncomfortable to get caught in the protrusion when entering.
따라서 문지방의 돌출부를 없애기 위한 방안으로서 하부 문지방에는 평평하게 형성하는 대신 도어를 지지하고 원활한 여닫이가 가능하도록 하기 위하여 상부에 가이드 레일을 설치하고, 상기 가이드 레일을 따라 도어가 원활히 이동될 수 있도록 행어에 의해 연결 구성된 것이다.Therefore, as a way to eliminate the protrusion of the door sills, instead of forming a flat on the lower threshold, the guide rails are installed on the upper part to support the doors and to enable the smooth opening and closing, so that the doors can be smoothly moved along the guide rails. By connection.
그런데 이와 같은 도어의 하부에는 실내의 단열기능 및 외부로부터 유입되는 먼지 등을 차단하기 위한 밀폐부재가 반드시 필요하다.By the way, the lower portion of the door is necessary for a sealing member for blocking the heat insulating function and the dust flowing from the outside.
종래의 행거도어에서는 하부에 도 6에 도시된 바와 같이 다수의 모헤어(11)가 부착된 밀폐부재(10)가 도어(20)의 하부에 고정된 상태로 설치 구성되어 있다.In the conventional hanger door, as shown in FIG. 6, a sealing member 10 having a plurality of mohairs 11 attached thereto is installed in a fixed state at a lower portion of the door 20.
그런데 이와 같은 종래의 고정형 밀폐부재는 모헤어(11)가 굴곡된 상태로 항상 문지방(21) 바닥에 밀착되어 있으므로 도어(20)를 여닫을 때 마찰이 발생하게 되어 모헤어(11)가 마모되어 장시간 사용시 밀폐효율이 저하되며, 특히 모헤어(11)에 의한 마찰로 도어(20)를 여닫는데 저항으로 작용하여 힘이 들며, 장시간 사용하다 보면 문지방과 밀착부재가 맞닿은 상태로 이동되므로 문지방의 윗면에 도색된 페인트 등이 벗겨져 흉하게 만드는 등의 문제점이 있었다.However, since the conventional fixed sealing member is always in close contact with the bottom of the door 21 in a state in which the mohair 11 is bent, friction occurs when the door 20 is opened and closed, and the mohair 11 is worn and sealed when used for a long time. The efficiency is lowered, and in particular, it acts as a resistance to opening and closing the door 20 by friction by the mohair 11, and when used for a long time, the door and the contact member move in contact with each other, so that the paint is painted on the upper surface of the door. There was a problem such as peeling off the back.
특히 종래와 같은 고정형일 경우에는 밀폐부재로서 탄력성과 밀폐성이 매우 좋은 고무재질의 패킹은 사용할 수 없었다. 왜냐하면 고무재질의 밀폐부재는 마찰저항이 매우 커서 도어를 여닫을 수 없는 문제점이 있었기 때문이다.In particular, in the case of the fixed type as in the prior art, the packing of the rubber material having a very good elasticity and sealability could not be used as the sealing member. This is because the sealing member of the rubber material has a problem that can not open and close the door because the frictional resistance is very large.
이와 같은 문제점을 개선하기 위하여 본 고안에서는 장시간 사용하여도 밀폐부재의 밀폐효율이 저하되지 않으면서 문지방 바닥과의 마찰이 없도록 하므로서 도어의 여닫음 작동이 용이하도록 한 행거도어의 승강식 밀폐장치를 제공하는데 그 목적이 있다.In order to improve such a problem, the present invention provides a lifting and closing device for a hanger door that facilitates the opening and closing operation of the door without friction with the door bottom without deteriorating the sealing efficiency of the sealing member even after long use. Its purpose is to.
또한 본 고안은 밀폐성이 매우 좋은 편이나 마찰 때문에 종래의 장치에서는 사용할 수 없었던 고무패드를 밀폐부재로 하여도 무방한 행거도어의 승강식 밀폐장치를 제공하는데 그 목적이 있다.In addition, the present invention has a very good sealing properties, but the object of the present invention is to provide a liftable sealing device for a hanger door that may be used as a sealing member because a rubber pad which could not be used in a conventional apparatus is used.
도 1은 본 고안이 적용된 행거도어의 설치상태 정면도.1 is a front view of the installation state of the hanger door to which the present invention is applied.
도 2는 본 고안의 일 실시예의 요부 확대 정 단면도로서,2 is an enlarged cross-sectional view showing main parts of an embodiment of the present invention;
(a)는 도어가 열려 있고 밀폐부재가 상승된 상태이고,(a) is the door is open and the sealing member is raised,
(b)는 도어가 닫히고 밀폐부재가 하강되어 밀폐된 상태임.(b) is the door is closed and the sealing member is lowered closed.
도 3은 도 2의 실시예 요부 확대 측 단면도로서,3 is a sectional view enlarged side of the embodiment of FIG. 2;
(a)는 도어가 열려 있고 밀폐부재가 상승된 상태이고,(a) is the door is open and the sealing member is raised,
(b)는 도어가 닫히고 밀폐부재가 하강되어 밀폐된 상태임.(b) is the door is closed and the sealing member is lowered closed.
도 4는 본 고안의 다른 실시예를 도시한 것으로서,4 shows another embodiment of the present invention,
(a)는 밀폐부재가 상승된 상태이고, (b)는 하강되어 밀폐된 상태임.(a) is a state where the sealing member is raised, (b) is a state of being lowered and sealed.
도 5는 본 고안의 다른 실시예로서 고무패킹을 밀폐부재로 사용한 것임.5 is to use the rubber packing as a sealing member as another embodiment of the present invention.
도 6은 종래의 행거도어 하부에 설치된 밀폐수단의 측단면도.Figure 6 is a side cross-sectional view of a sealing means installed below the conventional hanger door.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
100: 승강수단 110: 프레임100: lifting means 110: frame
111: 가이드홈 112: 지지부111: guide groove 112: support portion
113: 걸림턱 114: 슬라이드홈113: engaging jaw 114: slide groove
120: 밀대 121: 압축스프링120: push rod 121: compression spring
130: 이송부재 131: 영구자석 A130: transfer member 131: permanent magnet A
140: 승강부재 141: 영구자석 B140: lifting member 141: permanent magnet B
142: 걸림돌기 150: 밀폐부재142: locking projection 150: sealing member
151: 모헤어 152: 고무패킹151: mohair 152: rubber packing
200: 도어 210: 문틀200: door 210: door frame
211: 문지방 212: 진동방지대211: threshold 212: vibration damper
220: 가이드레일220: guide rail
상기의 목적을 달성하기 위하여 본 고안에서는 도어의 상부 문틀에 설치된 가이드레일(220)을 따라 도어의 하중이 지지되어 여닫이가 이루어지도록 하는 행거 도어(200)에 있어서, 상기 도어(200)의 닫힘시에는 공기 및 이물질의 유입을 방지하도록 도어의 하부에 설치된 밀폐부재(150)가 하강하여 문지방(211) 윗면에 밀착되고, 도어(200)의 열림시에는 밀폐부재(150)가 상승하여 마찰을 제거하여 도어(200)의 개폐이동이 원활하도록 도어(200)의 일 측에 설치된 밀대(120)에 의한 변위에 따라 상호 대응되는 영구자석(131)(141)의 인력 및 척력이 변화되어 상. 하 작동하는 승강수단(100)을 구비함을 특징으로 한다.In order to achieve the above object in the present invention in the hanger door 200 to support the load of the door along the guide rail 220 installed in the upper door frame of the door to make the case, when the door 200 is closed In order to prevent the inflow of air and foreign matter in the lower portion of the sealing member 150 is installed in the lower door close to the upper surface of the door 211, when the door 200 is opened, the sealing member 150 is raised to remove friction The manpower and repulsive force of the permanent magnets 131 and 141 corresponding to each other are changed according to the displacement of the push rod 120 installed on one side of the door 200 so as to smoothly open and close the door 200. It is characterized by having a lifting means 100 for operating below.
이하 첨부된 도면에 의거하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안이 적용된 행거도어의 설치상태 정면도로서 도어(200)의 상부 문틀(210)에 설치된 가이드레일(220)을 따라 도어의 하중이 지지되어 여닫이가 이루어지도록 하는 행거도어(200)를 도시한 것이다.1 is a front view of an installation state of a hanger door to which the present invention is applied, and a hanger door 200 for supporting a load of a door along a guide rail 220 installed in an upper door frame 210 of a door 200 to be opened and closed. It is shown.
도 2는 본 고안의 일 실시예의 요부 확대 정 단면도로서, (a)는 도어(200)가 열려 있고 밀폐부재(150)가 상승된 상태이고, (b)는 도어(200)가 닫히고 밀폐부재(150)가 하강되어 밀폐된 상태를 도시한 것이다.Figure 2 is an enlarged cross-sectional view of the main portion of an embodiment of the present invention, (a) is the door 200 is open and the sealing member 150 is raised, (b) the door 200 is closed and the sealing member ( 150 shows the sealed state is lowered.
도 3은 상기 도 2의 실시예를 다른 각도에서 본 요부 확대 측 단면도로서, (a)는 도어(200)가 열려 있고 밀폐부재(150)가 상승된 상태이고, (b)는 도어(200)가 닫히고 밀폐부재(150)가 하강되어 밀폐된 상태를 도시한 것이다.3 is an enlarged cross-sectional side view of the main part of the embodiment of FIG. 2 viewed from another angle, in which (a) is a state in which the door 200 is open and the sealing member 150 is raised, and (b) is a door 200. Is closed and the sealing member 150 is lowered to show the sealed state.
즉, 본 고안은 상기 도어(200)의 닫힘시에는 공기 및 이물질의 유입을 방지하도록 도어의 하부에 설치된 밀폐부재(150)가 하강하여 문지방(211) 윗면에 밀착되고, 도어(200)의 열림시에는 밀폐부재(150)가 상승하여 문지방(211)과의 마찰을 제거하여 도어(200)의 개폐이동이 원활하도록 도어(200)의 일 측에 설치되어 문틀(210)과 접촉 여부에 따라서 출몰되는 밀대(120)에 의해 자동적으로 작동하는 승강수단(100)을 구비한 것이다.That is, the present invention, when the door 200 is closed, the sealing member 150 installed in the lower portion of the door is lowered to prevent the inflow of air and foreign matter is in close contact with the upper surface of the door fat 211, the door 200 is opened When the sealing member 150 is raised to remove friction with the door fat 211 is installed on one side of the door 200 to facilitate the opening and closing movement of the door 200, and appeared in accordance with the contact with the door frame 210 It is provided with a lifting means 100 that is automatically operated by the push rod 120.
상기 승강수단(100)은 도어(200)의 일 측에 설치되어 도어(200)와 문틀(210)의 접촉 여부에 따라 출, 몰 작동되는 것으로 내부에는 압축스프링(121)이 끼워 설치된 밀대(120)와;The elevating means 100 is installed on one side of the door 200 to be driven out or driven according to the contact of the door 200 and the door frame 210, the compression spring 121 is inserted into the push rod 120 )Wow;
상기 밀대(120)에 연결되어 작동되는 것으로 상호 반대의 극성을 가지며, 쌍을 이루는 영구자석A(131)가 일정간격으로 부착 설치되고, 도어의 닫힘, 열림상태에 따라 일정 구간을 프레임(110)에 형성된 가이드홈(111)을 따라 수평방향으로 왕복 작동되도록 하는 이송부재(130)와;The pair of permanent magnets A (131) are connected to the push rod 120 and have a polarity opposite to each other. The pair of permanent magnets A (131) are installed at regular intervals, and the frame 110 is connected to a predetermined section according to the closed or open state of the door. A transfer member 130 configured to reciprocate in a horizontal direction along the guide groove 111 formed in the groove;
상기 이송부재(130)에 부설된 영구자석A(131)에 대응하는 다수의 영구자석B(141)가 동일한 간격으로 설치되어 있고, 상기 이송부재(130)의 수평 위치변화에 따라 상호간에 작용하는 자력의 인력 및 척력이 교대로 변화되어 작용하도록 하여 상, 하 수직방향으로 작동되는 승강부재(140)로 구성된다.A plurality of permanent magnets B (141) corresponding to the permanent magnets A (131) attached to the transfer member 130 are installed at equal intervals, and acting mutually in accordance with the horizontal position change of the transfer member (130) The lifting force and the repulsive force of the magnetic force is alternately changed to act so that the lifting member 140 is operated in the vertical direction.
상기 승강부재(140)의 상측에는 걸림돌기(142)가 형성되어 프레임(110)의 하부에 형성된 걸림턱(113)에 걸려 완전이탈이 방지되도록 하며, 상기 승강부재(140)의 하측에는 탄성을 갖는 모헤어(151)가 조밀하게 설치된 밀폐부재(150)가 고정되어 일체로 상승, 하강하면서 밀폐기능을 하도록 하는 것이다.A locking protrusion 142 is formed at an upper side of the elevating member 140 to catch a locking jaw 113 formed at a lower portion of the frame 110 to prevent complete detachment. An elasticity is provided at a lower side of the elevating member 140. Moher 151 having a densely installed sealing member 150 is fixed to be as a function of sealing while lifting up and down integrally.
이와 같은 구성의 본 발명은 도 2 (a), 도 3 (a)에 도시된 바와 같이 도어(200)가 열린 상태에서는 내부에 설치된 압축스프링(121)의 탄성력에 의하여 밀대(120)가 도어(200)의 일 측으로 돌출된 상태가 되며, 이때 승강수단은 이송부재(130)에 고정된 영구자석A(131)의 극성과 이에 대응하는 승강부재(140)에 고정된 영구자석B(141)의 극성이 서로 다른 극성을 띠어 상호 인력이 작용하게 되므로 승강부재(140)는 상승된 상태를 유지하게 된다.In the present invention having the configuration as shown in FIGS. 2A and 3A, when the door 200 is opened, the pusher 120 is moved by the elastic force of the compression spring 121 installed therein. 200 is protruded to one side, wherein the lifting means of the permanent magnet A (131) fixed to the conveying member 130 and the corresponding of the permanent magnet B (141) fixed to the elevating member 140 corresponding thereto. Since the polarity has a different polarity and mutual attraction acts, the elevating member 140 maintains an elevated state.
실시예와 같이 영구자석A(131)이 N극일 경우 하측 승강부재(140)에 고정된 영구자석B(141)은 S극이 되므로 상호간에는 인력이 작용하여 승강부재(140)은 상승된다.When the permanent magnet A 131 is the N pole as shown in the embodiment, the permanent magnet B 141 fixed to the lower lifting member 140 becomes the S pole, so that the lifting force 140 is raised by the attraction force.
반대로 도어(200)를 닫았을 경우에는 도 2 (b) 도 3 (b)에 도시된 바와 같이 밀대(120)의 끝단이 문틀(210)에 닿아 접촉하여 밀리게 되며, 따라서 스프링(121)이 압축되게 된다.On the contrary, when the door 200 is closed, as shown in FIG. 2 (b) and FIG. 3 (b), the end of the pusher 120 comes into contact with the door frame 210 and is pushed in contact with each other, so that the spring 121 is pushed. Will be compressed.
동시에 이송부재(130)가 일정구간 수평 이동되면서 이에 부착된 영구자석A(131)도 함께 이동하여 하측의 승강부재(140)에 고정된 영구자석B(141)에 대응하던 자석은 일측으로 비켜나고 다른 극성을 띤 자석이 대응되게 된다.At the same time, the transfer member 130 is moved horizontally for a certain period, and the permanent magnet A 131 attached thereto is also moved so that the magnet corresponding to the permanent magnet B 141 fixed to the lower lifting member 140 is moved out to one side. Magnets of different polarity will be matched.
즉, 실시예와 같이 하측의 승강부재(140)에 설치된 영구자석B(141)의 극성은 항상 동일한 극성인 S극을 띠고 있지만 상측의 이송부재(130)에 쌍을 이루고 있는 영구자석A(131)의 극성은 N극과 S극이 교대로 바뀌면서 상호간에 인력이나 척력이 작용하도록 하는 것이다.That is, the polarity of the permanent magnet B (141) installed in the lower elevating member 140 as shown in the embodiment always has the same polarity of the S pole, but the permanent magnet A (131) paired to the upper conveying member 130 The polarity of) is to change the N and S poles alternately so that the attraction or repulsion acts.
상기 이송부재(130)는 프레임(110)에 형성된 가이드홈(111)에 끼워져 일정한 경로로만 이동이 되며, 규정된 구간만을 왕복 직선 운동하도록 하는 것이다.The conveying member 130 is inserted into the guide groove 111 formed in the frame 110 to be moved only in a predetermined path, so that only a prescribed section is reciprocally linear.
또한 승강부재(140)의 양측면에 형성된 걸림돌기(142)는 프레임(110)의 걸림턱(113)에 의하여 완전 이탈이 방지되면서 일정구간 상승하거나 하강하면서 작동된다.In addition, the locking projections 142 formed on both side surfaces of the elevating member 140 are operated while being lifted or lowered by a predetermined section while being completely separated by the locking jaw 113 of the frame 110.
상기 문지방(211)의 중간부에는 도어(200)의 열림상태에서 흔들림을 방지하기 위한 진동방지대(212)가 설치되고, 상기 진동방지대(212)에 도어(200)의 하부에 있는 프레임(110)의 슬라이드홈(114)에 끼인 상태로 도어(200)가 이동되도록 하므로서 도어(200)의 하측이 흔들리는 것을 방지하도록 하였다.The middle of the door 211 is provided with a vibration preventing member 212 for preventing the shaking in the open state of the door 200, the frame in the lower portion of the door 200 to the vibration preventing member 212 ( The door 200 is moved while being pinched by the slide groove 114 of the 110 to prevent the lower side of the door 200 from shaking.
상기 진동방지대(212)는 도어(200)의 원활한 이동성을 갖도록 하면서도 흔들림을 최대한 억제하기 위하여 양면에 탄성을 갖는 완충날개가 형성되어 있다.The vibration preventing member 212 is provided with a buffer wing having elasticity on both sides in order to have the smooth movement of the door 200, while suppressing the shaking as much as possible.
또한 본 고안의 다른 실시예로서 도 4에 도시된 바와 같이 이송부재(130)와 승강부재(140)에 설치되는 영구자석A와 영구자석B를 N극과 S극이 나란히 일체로 구성된 동일 규격의 막대자석을 눕혀 설치하여도 무방하다.In addition, as shown in Figure 4 as another embodiment of the present invention of the permanent magnet A and the permanent magnet B installed in the transfer member 130 and the elevating member 140 of the same standard consisting of the N pole and S pole side by side integrally The bar magnet may be laid on its back.
(a)는 밀폐부재가 상승된 상태이고, (b)는 하강되어 밀폐된 상태이다.(a) is a state where the sealing member is raised, and (b) is a state where it is lowered and sealed.
본 고안의 다른 실시예로서 도 5에 도시된 바와 같이 상기 승강부재(140)의 하부에 설치되는 밀폐부재(150)는 탄력성 및 밀착성이 좋은 고무패킹(152)으로 하여도 도어(200)를 여닫는데 마찰저항이 전혀 발생되지 않으므로 여닫이 동작이 매우 원활하게 이루어지며, 특히 고무패킹(152)을 사용할 경우 문지방(211)과의 완전 밀착성이 있으므로 밀폐성이 매우 좋아 우수한 밀폐효과를 얻을 수 있다.As another embodiment of the present invention, as shown in FIG. 5, the sealing member 150 installed at the lower portion of the elevating member 140 opens and closes the door 200 even with a rubber packing 152 having good elasticity and adhesion. Since friction resistance does not occur at all, the opening and closing operation is made very smoothly, especially when the rubber packing 152 is used because it is completely in contact with the door fat 211, it is very good sealing performance can be obtained excellent sealing effect.
이와 같은 본 고안은 도어를 지지하면서 원활한 이동을 위해 설치하는 하부 레일에 의한 문지방의 돌출부를 제거하여도 도어의 여닫이 동작이 원활히 이루어지며, 또한 문틀과 도어와의 사이에 형성되는 틈을 완전 밀폐되도록 하는 것이다.The present invention is smoothly opening and closing the door even if removing the protrusion of the door by the lower rail installed for smooth movement while supporting the door, and also to completely close the gap formed between the door frame and the door. It is.
즉, 도어의 여닫는 동작에 따라 도어의 하부에 설치된 밀폐부재가 상승되어 마찰저항이 제거되므로 도어의 여닫이 작동이 원활하게 이루어지며, 도어를 닫았을 경우에는 자동적으로 밀폐부재가 하강하여 문지방에 밀착되어 완벽한 밀폐효과를 주게 되므로 실내의 보온유지기능 및 이물질의 유입을 철저히 차단하여 주게 되는 것으로 새로운 주거환경을 제공하는 매우 유용한 기술인 것이다.In other words, according to the opening and closing operation of the door, the sealing member installed in the lower part of the door is raised to remove the frictional resistance, so the opening and closing operation of the door is made smoothly, and when the door is closed, the sealing member automatically descends and adheres to the door area. Since it gives a perfect sealing effect, it is a very useful technology that provides a new residential environment by thoroughly blocking the heat retention function and the inflow of foreign substances in the room.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000012081U KR200198692Y1 (en) | 2000-04-27 | 2000-04-27 | Shutting apparatus of elevator type for hanging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000012081U KR200198692Y1 (en) | 2000-04-27 | 2000-04-27 | Shutting apparatus of elevator type for hanging door |
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| Publication Number | Publication Date |
|---|---|
| KR200198692Y1 true KR200198692Y1 (en) | 2000-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000012081U KR200198692Y1 (en) | 2000-04-27 | 2000-04-27 | Shutting apparatus of elevator type for hanging door |
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| KR (1) | KR200198692Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064757A1 (en) * | 2008-12-02 | 2010-06-10 | Korea Railroad Research Institute | Apparatus for opening and shutting of electric rail car doorway |
| KR101459229B1 (en) | 2013-05-15 | 2014-11-11 | 한국철도기술연구원 | Rail car door structure |
| CN108979065A (en) * | 2018-09-25 | 2018-12-11 | 浙江天博新材料有限公司 | A kind of outdoor aisle floor and its extrusion equipment with noctilucent function |
-
2000
- 2000-04-27 KR KR2020000012081U patent/KR200198692Y1/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064757A1 (en) * | 2008-12-02 | 2010-06-10 | Korea Railroad Research Institute | Apparatus for opening and shutting of electric rail car doorway |
| KR101459229B1 (en) | 2013-05-15 | 2014-11-11 | 한국철도기술연구원 | Rail car door structure |
| WO2014185642A1 (en) * | 2013-05-15 | 2014-11-20 | 한국철도기술연구원 | Electric rail car door structure |
| US9688290B2 (en) | 2013-05-15 | 2017-06-27 | Korea Railroad Research Institute | Electric rail car door structure |
| DE112014002430B4 (en) * | 2013-05-15 | 2018-12-27 | Korea Railroad Research Institute | Seal of a sliding door for an electric rail vehicle |
| CN108979065A (en) * | 2018-09-25 | 2018-12-11 | 浙江天博新材料有限公司 | A kind of outdoor aisle floor and its extrusion equipment with noctilucent function |
| CN108979065B (en) * | 2018-09-25 | 2024-03-01 | 浙江天博生物新材料股份有限公司 | Outdoor pavement floor with noctilucent function and extrusion equipment thereof |
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