KR0168260B1 - The safety apparatus having a compulsory opening preventive device for opening and closing exhaust hole of airconditioner - Google Patents
The safety apparatus having a compulsory opening preventive device for opening and closing exhaust hole of airconditioner Download PDFInfo
- Publication number
- KR0168260B1 KR0168260B1 KR1019960027784A KR19960027784A KR0168260B1 KR 0168260 B1 KR0168260 B1 KR 0168260B1 KR 1019960027784 A KR1019960027784 A KR 1019960027784A KR 19960027784 A KR19960027784 A KR 19960027784A KR 0168260 B1 KR0168260 B1 KR 0168260B1
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- South Korea
- Prior art keywords
- opening
- closing
- closing means
- rotation
- forced
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F2013/1493—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using an elastic membrane
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
본 발명은 강제열림방지장치가 구비된 공기조화기용 개폐장치의 안전장치에 관한 것으로서, 회전간섭제거부(26c)의 일측에는 상기 개폐수단(27)이 일정각도 이하에서 강제회전되는 것을 방지하도록 회전방수단(200)이 구비된 것을 특징으로 하며, 개폐수단(27)을 손삽입의 우려가 없는 닫힘각 이하에서는 강제 회전시키지 못하도록 함에 따라 제품의 신뢰성을 높일 수 있다.The present invention relates to a safety device of the air conditioner opening and closing device provided with a forced opening prevention device, one side of the rotary interference removing unit 26c is rotated to prevent the rotation means 27 is forced to rotate at a predetermined angle or less It is characterized in that the waterproof end 200 is provided, by preventing the forcible rotation of the opening and closing means (27) below the closing angle without the risk of hand insertion can increase the reliability of the product.
Description
제1도는 종래의 공기조화기용 개폐장치의 안전장치의 구성을 개략적으로 도시한 분리 사시도.1 is an exploded perspective view schematically showing the configuration of a safety device of a conventional air conditioner switchgear.
제2도는 본 발명의 일실시예에 의한 공기조화기용 개폐장치의 안전장치의 강제열림방지장치의 구성을 개략적으로 도시한 분리 사시도이다.2 is an exploded perspective view schematically showing the configuration of the forced opening prevention device of the safety device of the opening and closing device for an air conditioner according to an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
26 : 캠수단 26a : 슬롯홈26: cam means 26a: slot groove
26c : 회전간섭제거부 27 : 개폐수단26c: rotation interference removing unit 27: opening and closing means
27b : 돌기부 28 : 가이드수단27b: projection 28: guide means
28b : 가이드홀 28c : 지지턱28b: guide hole 28c: support jaw
100 : 탄성수단 200 : 회전방지수단100: elastic means 200: rotation preventing means
26d : 걸림부26d: catch
본 발명은 개폐수단의 닫힘시에 일정각도 이하에서는 상기 개폐수단을 강제회전시키는 것을 방지하는 강제열림방지장치가 구비된 공기조화기용 개폐장치의 안전장치에 관한 것이다.The present invention relates to a safety device of the opening and closing device for an air conditioner with a forced opening preventing device to prevent the forced rotation of the opening and closing means at a predetermined angle or less when the opening and closing means is closed.
제1도에 도시한 바와 같이 힌지축(27a)을 중심으로 일정각도로 회전되어 흡입구를 개폐시키는 개폐수단(27)이 있고, 상기 개폐수단(27)의 양측에는 상기 개폐수단(27)의 회전동작을 안내하는 가이드수단(28)이 배설되어 있고, 상기 가이드수단(28)의 일측에는 상하로 직선 이동함에 따라 상기 개폐수단(27)을 개폐시키는 캠수단(26)이 배설되어 있고, 상기 개폐수단(27) 및 가이드수단(28)의 일측에는 상기 개폐수단(27)의 폐문시에 상기 개폐수단(27)의 내측으로 인체의 일부분(손등)이 삽입되었을 경우에 개폐수단(27)을 강제회전시켜 빼내도록 함에 따라 부상을 방지하는 탄성수단(100)이 일정각도(α°)를 유지하도록 회감되어 고정되어 있다.As shown in FIG. 1, opening and closing means 27 is rotated at a predetermined angle about the hinge shaft 27a to open and close the suction port, and both sides of the opening and closing means 27 rotate the opening and closing means 27. The guide means 28 for guiding the operation is arranged, and on one side of the guide means 28, a cam means 26 for opening and closing the opening and closing means 27 is disposed on the one side of the guide means 28. One side of the means 27 and the guide means 28 is forced to open and close means 27 when a part of the human body (back of the hand) is inserted into the opening and closing means 27 at the closing of the opening and closing means 27. The elastic means 100 which prevents an injury as it is rotated and pulled out is revolved and fixed to maintain a predetermined angle α.
상기 가이드홀(28a)의 일측에는 상기 개폐수단(27)을 회전가능케 고정하도록 상기 개폐수단(27)의 힌지축(27a)이 회전가능케 고정되는 고정홈(28a)이 형성되어 있고, 상기 가이드수단(28)의 일측에는 상기 개폐수단(27)의 일측에 형성된 돌기부(27b)가 일정각도로 회전되도록 안내하는 가이드홀(28b)이 형성되어 있고, 상기 가이드수단(28)의 내측에는 상기 일정각도(α°)로 회감되어 있는 탄성수단(100)의 일측을 지지하여 상기 개페수단(27)을 탄성적으로 구속하도록 지지턱(28c)이 돌출 형성되어 있다.One side of the guide hole (28a) is formed with a fixing groove (28a) is rotatably fixed to the hinge shaft (27a) of the opening and closing means 27 to fix the opening and closing means 27, the guide means One side of the 28 is formed with a guide hole (28b) for guiding the projection (27b) formed on one side of the opening and closing means 27 to rotate at a predetermined angle, the inside of the guide means 28, the predetermined angle A supporting jaw 28c is formed to protrude so as to support one side of the elastic means 100 wound around (α °) to elastically restrain the opening means 27.
상기 캠수단(26)의 일측에는 상하로 직선 이동함에 따라 상기 개폐수단(27)의 돌기부(27b)를 가이드수단(28)의 가이드홀(28b)을 따라 이동시키도록 슬롯홈(26a)이 형성되어 있고, 상기 슬롯홈(26a)의 일측에는 상기 개폐수단(27)의 강제 회전시에 상기 개폐수단(27)의 돌기부(27b)가 간섭되어 회전동작을 방해하는 것을 방지하도록 회전간섭제거부(26c)가 연장 형성되어 있다.Slot grooves 26a are formed at one side of the cam means 26 to move the protrusions 27b of the opening and closing means 27 along the guide holes 28b of the guide means 28 as they move up and down linearly. In one side of the slot groove (26a), the rotation interference elimination unit (25) to prevent the protrusion (27b) of the opening and closing means 27 to interfere with the rotation operation during the forced rotation of the opening and closing means (27) 26c) is extended.
이와 같이 구성된 종래의 공기조화기용 개폐장치의 안전장치는 먼저, 모터의 구동에 의한 개폐수단(27)의 개문동작에 대해서 설명하면, 도시되지 않은 모터가 구동됨에 따라 캠수단(26)이 하강하고, 상기 캠수단(26)이 하강함에 따라 슬롯홈(26a) 및 가이드홀(28b)에 삽입되어 있던 돌기부(121)가 연동되어 가이드홀(28b)을 따라 시계방향으로 회전하여 개폐수단(27)을 일정각도로 회전시킴으로써, 흡입구를 개문시킨다.In the safety device of the conventional air conditioner open / close device configured as described above, the opening operation of the open / close means 27 by driving the motor will be described. As the motor (not shown) is driven, the cam means 26 is lowered. As the cam means 26 descends, the slot groove 26a and the protrusion 121 inserted into the guide hole 28b are interlocked to rotate clockwise along the guide hole 28b to open and close the means 27. The inlet is opened by rotating it at an angle.
한편, 닫힘 동작시에는 캠수단(26)이 상승함에 따라 상기 캠수단(26)의 슬롯홈(26a) 및 가이드수단(28)의 가이드홀(28b)에 동시에 삽입 고정되어 있던 돌기부(27b)가 가이드홀(28b)을 따라 반시계방향으로 회전함으로써, 개폐수단(27)을 폐문시킨다.On the other hand, in the closing operation, as the cam means 26 ascends, the projections 27b which are simultaneously inserted and fixed in the slot grooves 26a of the cam means 26 and the guide holes 28b of the guide means 28 are inserted. By rotating counterclockwise along the guide hole 28b, the opening-closing means 27 is closed.
그런데, 이때 사용자의 부주의로 손과 같이 인체의 일부분이 삽입되었을 경우에 손을 잡아 빼게 되면, 개폐수단(27)의 일측에 배설되어 있던 탄성수단(100)이 가이드수단(28)의 지지턱(28c)에 의해 탄발가능케 지지되어 상기 개폐수단(27)을 일정각도로 강제 회전시키게 되고, 상기 개폐수단(27)의 돌기부(27b)는 가이드홀(28b)을 따라 가이드되고, 캠수단(26)의 슬롯홈(26a)에 연장 형성된 회전간섭제거부(26c)는 상기 돌기부(27b)가 간섭되지 않고 용이하게 회전가능한 충분한 공간을 마련하게 되어 상기 돌기부(27b)가 회전된다.By the way, when the user pulls out the hand when a part of the human body is inserted inadvertently, such as a user's hand, the elastic means 100 disposed on one side of the opening and closing means 27 is supported by the support jaw (the guide means 28). 28c) is elastically supported to forcibly rotate the opening and closing means 27 at a predetermined angle, and the protrusion 27b of the opening and closing means 27 is guided along the guide hole 28b, and the cam means 26 The rotation interference elimination portion 26c extending in the slot groove 26a of the groove provides a sufficient space for the protrusion 27b to be easily rotated without interference and the protrusion 27b is rotated.
그리고, 개폐수단(27)의 사이로부터 손을 빼내게 되면, 상기 개폐수단(27)은 탄성수단(100)의 탄성 복원력에 의해 원래 위치로 복귀됨으로써, 폐문된 상태를 유지하게 된다.Then, when the hand is removed from between the opening and closing means 27, the opening and closing means 27 is returned to its original position by the elastic restoring force of the elastic means 100, thereby maintaining a closed state.
그러나, 이와 같이 구성된 종래의 공기조화기용 개폐장치의 안전장치는 개폐수단(27)의 내측에 인체의 일부분이 삽입되지 않고 정상상태로 개폐수단(27)이 폐문되어 있을 경우에도 상기 개폐수단(27)을 강제 오픈 가능함에 따라 제품의 신뢰도가 떨어진다는 문제점이 있었다.However, the safety device of the conventional air conditioner opening and closing device is configured such that even when the opening and closing means 27 is closed in a normal state without a part of the human body inserted into the opening and closing means 27. ), There is a problem that the reliability of the product is lowered as it is possible to open force.
본 발명은 상술한 종래의 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 개폐수단의 닫힘시에 손삽입의 우려가 없는 일정각 이하에서는 상기 개폐수단이 열리는 것을 방지하는 강제열림방지장치가 구비된 공기조화기용 개폐장치의 안전장치를 제공하는 데 있다.The present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is a forced opening preventing device for preventing the opening and closing means of opening or closing at a certain angle that there is no fear of hand insertion when the opening and closing means is closed. To provide a safety device of the opening and closing device for the air conditioner provided.
상기 목적을 실현하기 위하여 이루어진 본 발명에 따른 강제열림방지장치가 구비된 공기조화기용 개폐장치의 안전장치는 개폐수단의 폐문시에 상기 개폐수단을 강제회전 시키도록 상기 개폐수단 및 가이드수단의 일측에 배설된 탄성수단과, 상기 개폐수단의 강제회전시에 상기 개페수단의 일측에 형성된 돌기부가 간섭되는 것을 방지하도록 슬롯홈의 일측에 연장 형성된 회전간섭제거부가 구비된 공기조화기용 개폐장치의 안전장치에 있어서, 상기 회전간섭제거부의 일측에는 상기 개폐수단이 일정각도 이하에서 강제 회전되는 것을 방지하도록 회전방지수단이 구비된 것을 특징으로 한다.Safety device of the opening and closing device for an air conditioner with a forced opening prevention device according to the present invention made to realize the above object is to one side of the opening and closing means and the guide means to forcibly rotate the opening and closing means at the closing of the opening and closing means. In the safety device of the air conditioner opening and closing device provided with the elastic means disposed, and the rotation interference removal portion formed on one side of the slot groove to prevent interference with the protrusion formed on one side of the opening means during the forced rotation of the opening and closing means. In one embodiment, the rotation preventing means is provided at one side of the rotation interference removing unit to prevent the rotation means from being forcedly rotated at a predetermined angle or less.
이하, 본 발명의 바람직한 일실시예를 첨부된 도면 제2도에 따라서 더욱 상세하게 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to FIG. 2.
제1도에 도시한 부분과 동일한 부분에 대해서는 동일부호를 병기한다.The same reference numerals are given to the same parts as those shown in FIG.
제2도에 도시한 바와 같이 힌지축(27a)을 중심으로 일정각도로 회전되어 흡입구를 개폐시키는 개폐수단(27)이 있고, 상기 개폐수단(27)의 양측에는 상기 개폐수단(27)의 회전동작을 안내하는 가이드수단(28)이 배설되어 있고, 상기 가이드수단(28)의 일측에는 상하로 직선이동함에 따라 상기 개폐수단(27)을 개폐시키는 캠수단(26)이 배설되어 있고, 상기 개폐수단(27) 및 가이드수단(28)의 일측에는 상기 개폐수단(27)의 폐문시에 상기 개폐수단(27)의 내측으로 인체의 일부분(손등)이 삽입되었을 경우에 개폐수단(27)을 강제 회전시켜 상기 손등을 빼내도록 함에 따라 부상을 방지하는 탄성수단(100)이 일정각도(α°)를 유지하도록 회감되어 고정되어 있다.As shown in FIG. 2, the opening and closing means 27 is rotated at a predetermined angle about the hinge shaft 27a to open and close the suction port, and both sides of the opening and closing means 27 rotate the opening and closing means 27. The guide means 28 for guiding the operation is arranged, and on one side of the guide means 28, a cam means 26 for opening and closing the opening and closing means 27 is disposed on the one side of the guide means 28. One side of the means 27 and the guide means 28 is forced to open and close means 27 when a part of the human body (back of the hand) is inserted into the opening and closing means 27 at the closing of the opening and closing means 27. Rotating means to remove the back of the hand as the elastic means 100 to prevent injury is revolved and fixed to maintain a certain angle (α °).
상기 가이드홀(28a)의 일측에는 상기 개폐수단(27)을 회전가능케 고정하도록 상기 개폐수단(27)의 힌지축(27a)이 회전가능케 고정되는 고정홈(28a)이 형성되어 있고, 상기 가이드수단(28)의 일측에는 상기 개페수단(27)의 일측에 형성된 돌기부(27b)가 일정각도로 회전하도록 안내하는 가이드홀(28b)이 형성되어 있고, 상기 가이드수단(28)의 내측에는 상기 일정각도(α°)로 회감되어 있는 탄성수단(100)의 일측을 지지하여 상기 개페수단(27)을 탄성적으로 구속하도록 지지턱(28c)이 돌출 형성되어 있다.One side of the guide hole (28a) is formed with a fixing groove (28a) is rotatably fixed to the hinge shaft (27a) of the opening and closing means 27 to fix the opening and closing means 27, the guide means One side of the 28 is formed with a guide hole (28b) for guiding the projection (27b) formed on one side of the opening means 27 to rotate at a predetermined angle, the inside of the guide means (28) A supporting jaw 28c is formed to protrude so as to support one side of the elastic means 100 wound around (α °) to elastically restrain the opening means 27.
상기 캠수단(26)의 일측에는 상하로 직선이동함에 따라 상기 개폐수단(27)의 돌기부(27b)를 가이드수단(28)의 가이드홀(28b)을 따라 이동시키도록 슬롯홈(26a)이 형성되어 있고, 상기 슬롯홈(26a)의 일측에는 상기 개폐수단(27)의 강제회전시에 상기 개폐수단(27)의 돌기부(27b)가 간섭되어 회전동작을 방해하는 것을 방지하도록 회전간섭제거부(26c)가 연장형성되어 있고, 상기 회전간섭제거부(26c)의 일측에는 손삽입의 우려가 없는 닫힘각의 이하에서는 상기 개폐수단(27)을 강제로 오픈시키는 것을 방지하도록 회전방지수단(200)이 구비되어 있다.Slot grooves 26a are formed at one side of the cam means 26 to move the protrusions 27b of the opening and closing means 27 along the guide holes 28b of the guide means 28 as the linear movement moves up and down. The one side of the slot groove (26a) is the rotation interference elimination unit to prevent the protrusion (27b) of the opening and closing means 27 to interfere with the rotation operation during the forced rotation of the opening and closing means (27) 26c) is extended and the rotation preventing means 200 to prevent the opening and closing means 27 to be forcibly opened below the closing angle without fear of hand insertion on one side of the rotation interference removing unit 26c. It is provided.
상기 회전방지수단(200)은 상기 회전간섭제거부(26c)의 일측에 돌출 형성된 걸림부(26d)로 이루어져 있다.The rotation preventing means 200 is composed of a locking portion (26d) protruding on one side of the rotation interference removing portion (26c).
다음은 이와 같이 구성된 본 발명에 의한 강제열림방지장치가 구비된 공기조화기용 개폐장치의 안전장치의 작용 및 효과에 대해서 설명한다.Next will be described the operation and effect of the safety device of the opening and closing device for an air conditioner with a forced opening prevention device according to the present invention configured as described above.
먼저, 모터의 구동에 의한 개폐수단의 개문동작에 대해서 설명하면 도시되지 않은 모터가 구동됨에 따라 캠수단(26)이 하강하고, 상기 캠수단(26)이 하강함에 따라 슬롯홈(26a) 및 가이드홀(28b)에 삽입되어 있던 돌기부(121)가 연동되어 상기 가이드홀(28b)을 따라 시계방향으로 회전함에 따라 개폐수단(27)을 일정각도로 회전시킴으로써, 흡입구를 개문시킨다.First, the opening operation of the opening and closing means by the driving of the motor will be described. As the motor (not shown) is driven, the cam means 26 descends, and as the cam means 26 descends, the slot groove 26a and the guide. As the protrusion 121 inserted in the hole 28b is interlocked and rotates clockwise along the guide hole 28b, the opening and closing means 27 is rotated at a predetermined angle, thereby opening the suction port.
한편, 닫힘 동작시에는 캠수단(26)이 상승함에 따라 상기 캠수단(26)의 슬롯홈(26a) 및 가이드수단(28)의 가이드홀(28b)에 동시에 삽입 고정되어 있던 돌기부(27b)가 가이드홀(28b)을 따라 반시계방향으로 회전함으로써, 개폐수단(27)을 폐문시킨다.On the other hand, in the closing operation, as the cam means 26 ascends, the projections 27b which are simultaneously inserted and fixed in the slot grooves 26a of the cam means 26 and the guide holes 28b of the guide means 28 are inserted. By rotating counterclockwise along the guide hole 28b, the opening-closing means 27 is closed.
그런데, 이때, 사용자의 부주의로 손과 같이 인체의 일부분이 삽입되었을 경우에 손을 잡아 빼게 되면, 개폐수단(27)의 일측에 배설되어 있던 탄성수단(100)이 가이드수단(28)의 지지턱(28c)에 의해 탄발가능케 지지되어 상기 개폐수단(27)을 일정각도로 강제 회전시키게 되고, 상기 개폐수단(27)의 돌기부(27b)는 가이드홀(28b)을 따라 가이드되고, 캠수단(26)의 슬롯홈(26a)에 연장 형성된 회전간섭제거부(26c)는 상기 돌기부(27b)가 간섭되지 않고 용이하게 회전가능한 충분한 공간을 마련하게 되어 회전된다.However, at this time, when a part of the human body is inserted into the user's carelessness, such as a hand, when the hand is pulled out, the elastic means 100 disposed on one side of the opening and closing means 27 is the support jaw of the guide means 28. It is elastically supported by (28c) to forcibly rotate the opening and closing means 27 at a predetermined angle, the projection portion 27b of the opening and closing means 27 is guided along the guide hole 28b, cam means 26 Rotation interference elimination portion 26c extending in the slot groove 26a of the () is rotated to provide a sufficient space that can easily rotate without the protrusion 27b interfere.
그리고, 손을 개폐수단(27)의 사이로부터 완전히 빼내게 되면, 상기 개폐수단(27)은 탄성수단(100)의 탄성 복원력에 의해 원래 위치로 복귀됨으로써, 폐문된 상태를 유지하게 된다.Then, when the hand is completely removed from between the opening and closing means 27, the opening and closing means 27 is returned to its original position by the elastic restoring force of the elastic means 100, thereby maintaining a closed state.
한편, 상기 개폐수단(27)의 폐문시에 상기 개폐수단(27)이 손삽입의 우려가 없는 닫힘각 이하로 닫혔을 경우 즉, 상기 개폐수단(27)이 정상상태로 폐문되었을 경우에는 상기 개폐수단(27)의 돌기부(27b)가 회전간섭제거부(27c)의 일측에 돌출 형성된 회전방지수단(200) 즉, 걸림부(26d)에 걸리게 되어 회전되는 것을 막음으로써, 개폐수단(27)의 강제 회전을 방지하게 된다.On the other hand, when the opening and closing means 27 is closed at or below the closing angle without fear of insertion of the hand, that is, when the opening and closing means 27 is closed in the normal state, the opening and closing means The protrusion 27b of the means 27 is caught by the rotation preventing means 200 protruding on one side of the rotation interference elimination part 27c, that is, the locking part 26d, thereby preventing the protrusion 27 from being rotated. This will prevent forced rotation.
상술한 바와 같이 본 발명에 의한 강제열림방지장치가 구비된 공기조화기용 개폐장치의 안전장치에 의하면, 개폐수단을 손삽입의 우려가 없는 닫힘각 이하에서는 강제 회전시키지 못하도록 함에 따라 제품의 신뢰성을 높일 수 있다는 매우 효과적인 발명이다.As described above, according to the safety device of the air conditioner opening and closing device provided with the forced opening preventing device according to the present invention, it is possible to increase the reliability of the product by not forcibly rotating the opening and closing means below the closing angle without the risk of hand insertion That is a very effective invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960027784A KR0168260B1 (en) | 1996-07-10 | 1996-07-10 | The safety apparatus having a compulsory opening preventive device for opening and closing exhaust hole of airconditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960027784A KR0168260B1 (en) | 1996-07-10 | 1996-07-10 | The safety apparatus having a compulsory opening preventive device for opening and closing exhaust hole of airconditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980010214A KR980010214A (en) | 1998-04-30 |
| KR0168260B1 true KR0168260B1 (en) | 1999-01-15 |
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ID=19465878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960027784A KR0168260B1 (en) | 1996-07-10 | 1996-07-10 | The safety apparatus having a compulsory opening preventive device for opening and closing exhaust hole of airconditioner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0168260B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059682A (en) * | 2019-12-03 | 2020-04-24 | 珠海格力电器股份有限公司 | Cabinet air conditioner door plate control method and device, storage medium and cabinet air conditioner |
-
1996
- 1996-07-10 KR KR1019960027784A patent/KR0168260B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
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| KR980010214A (en) | 1998-04-30 |
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