KR100815923B1 - Windows automatic open and shut apparatus - Google Patents

Windows automatic open and shut apparatus Download PDF

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Publication number
KR100815923B1
KR100815923B1 KR1020070126583A KR20070126583A KR100815923B1 KR 100815923 B1 KR100815923 B1 KR 100815923B1 KR 1020070126583 A KR1020070126583 A KR 1020070126583A KR 20070126583 A KR20070126583 A KR 20070126583A KR 100815923 B1 KR100815923 B1 KR 100815923B1
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KR
South Korea
Prior art keywords
window
gear
rack gear
reduction motor
frame
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KR1020070126583A
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Korean (ko)
Inventor
송현도
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주식회사 윈텍에이티에스
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Priority to KR1020070126583A priority Critical patent/KR100815923B1/en
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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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4609—Horizontally-sliding wings for windows
    • 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
    • E05Y2201/71—Toothed gearing
    • 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

An apparatus for opening and closing a window is provided to cast one part of a window into a rack gear without using the rack gear and to prevent the water from being stagnant by forming a draining hole between the rack gear and the rail of the window frame. A space part, formed in the window, is opened toward a rail(21) of a window frame(20). A speed reduction motor(40) is installed in a frame(30). A driving gear(50), rotated by the speed reduction motor, is tooth-geared with the rack gear by a height controlling unit(60). A connecting gear(43), connected with the speed reduction motor, and bevel gears(41,42), is fitted at a center shaft(44). The driving gear is fitted into a variable shaft(51). The height controlling unit has a bolt part(62) connected with the variable shaft. The bolt part is fitted into a supporting pipe connected with a hinge part. The supporting pipe is caught by nuts to limit the moved distance and to closely contact the driving gear with the rack gear.

Description

창문 자동개폐장치{Windows automatic open and shut apparatus}Windows automatic open and shut apparatus

본 발명은 창문 자동개폐장치에 관한 것으로서, 더욱 상세하게는 2열 또는 4열 구조를 갖는 복층 단열 창문들이 개별적으로 자동 개폐되도록 하기 위하여 상기 창문들의 내부에 감속모터로 동작되는 구동기어를 내장시키고 창문틀의 바닥 레일 근처에는 상기 구동기어가 치합되는 랙 기어를 깔아준 특징이 있으며, 상기 랙 기어는 창문틀 압출 성형시 굳기 전에 랙 기어 형틀로 눌러 일체로 형성하고, 특히 상기 구동기어와 감속모터의 기어비를 저단으로 조절하여 구동기어로부터 감속모터로 역방향 회전되도록 하여 간단한 구성으로 수동조작이 가능하고 소형으로 제작가능한 창문 자동개폐장치에 관한 것이다.The present invention relates to a window automatic opening and closing device, and more particularly, in order to automatically open and close the multi-layered insulating windows having a two-row or four-row structure individually built-in a drive gear operated by a reduction motor in the interior of the windows Near the bottom rail of the frame is characterized by the installation of the rack gear to the drive gear is engaged, the rack gear is formed integrally by pressing the rack gear mold before hardening during extrusion of the window frame, in particular of the drive gear and the reduction motor The present invention relates to a window automatic opening and closing device that can be operated by a simple configuration and can be manufactured in a small size by adjusting the gear ratio to a low stage so as to rotate backward from the drive gear to the reduction motor.

일반적으로 창문을 자동으로 여닫는 기술들은 다수 제안된 바 있다.In general, a number of techniques for automatically opening and closing windows have been proposed.

국내 실용등록 제382598호에는 창문 상부에 랙 기어를 설치하고 모터로 회전되는 구동기어는 창문틀에 고정 설치한 구성이 개시된 바 있다.Korean Utility Registration No. 382598 discloses a configuration in which a rack gear is installed on an upper part of a window and a drive gear rotated by a motor is fixedly installed on a window frame.

그러나 종래의 자동창문은 모터 및 구동기어가 창문틀에 고정 설치되어 하나의 창문만 자동 개폐시키는 구성이므로 2열 또는 4열의 복층 창문에서 각 창문들을 개별적으로 여닫을 수 없는 기술적인 한계가 있었다.However, the conventional automatic window has a technical limitation that the motor and the drive gear is fixed to the window frame so that only one window can be opened and closed automatically in each of the two or four rows of double-layer windows.

국내 실용등록 제216904호는 창문 외측으로 구동박스를 설치하고 상기 구동박스 내부에 모터로 동작되는 구동기어를 내장시킨 기술이 개시된 바 있다.Korean Utility Registration No. 216904 has disclosed a technology in which a drive box is installed outside a window and a drive gear operated by a motor is embedded in the drive box.

그러나 종래의 자동창문은 상기 구동박스가 창문 외측에 장착되므로 미관상 좋지 않고 부피를 많이 차지하며, 특히 수동조작시 모터와 구동기어를 이격시키기 위하여 별도의 솔레노이드 및 연결링크 구조를 갖는 것이므로 구성이 복잡하고 제작이 어려워 현실성이 떨어지는 등의 단점이 있었다.However, the conventional automatic window is aesthetically not good because the drive box is mounted on the outside of the window and occupies a lot of volume, and in particular, the configuration is complicated because it has a separate solenoid and connecting link structure to separate the motor and the drive gear during manual operation. There were disadvantages such as difficulty in making it difficult to produce.

국내 특허 제538412호 및 특허 제704451호는 이러한 단점을 감안하여 모터 및 구동롤러를 창문 내부에 장착하여 부피를 줄이고, 특히 2열 또는 4열 복층 창문들이 개별적으로 여닫히도록 본 발명자에 의해 개발되었다.In consideration of these disadvantages, Korean Patent No. 538412 and Patent No. 704451 have been developed by the inventors to reduce the volume by mounting the motor and drive roller inside the window, and in particular, to open or close the two-row or four-row double-layer windows individually. .

그러나 상기 특허들은 구동롤러가 창문틀에 형성된 레일을 타고 구름접촉되는 방식이므로 동력전달과정에서 마찰력이 떨어지면 슬립이 발생될 우려가 있었다.However, the patents have a concern that slip rollers may be generated when the driving rollers are in contact with each other through rolling rails formed on the window frame.

본 발명은 종래의 자동창문들이 갖고 있는 제반 문제점들을 감안하여 개발한 것으로서, 본 발명의 목적은 2열 또는 4열 구조를 갖는 복층 단열 창문들이 개별적으로 자동 개폐되도록 하기 위하여 상기 창문들의 내부에 감속모터로 동작되는 구동기어를 내장시키고 창문틀의 바닥 레일 근처에는 상기 구동기어가 치합되는 랙 기어를 깔아줌으로써, 기어들이 강제로 맞물려 동력전달되므로 슬립이 발생될 우려가 없으며, 특히 상기 구동기어와 감속모터의 기어비를 저단으로 조절하여 구동기어로부터 감속모터로 역방향 회전되도록 함으로써, 별도의 구조물 없이 수동으로 창문을 여닫을 수 있으므로 구성이 간단하고 소형으로 제작가능한 창문 자동개폐장치를 제공함에 있다.The present invention has been developed in view of all the problems that conventional automatic windows have, and an object of the present invention is to reduce the speed of the motor in the interior of the two-layered insulating windows having a two-row or four-row structure to automatically open and close individually The built-in drive gear is operated and the rack gear to which the drive gear is engaged is placed near the bottom rail of the window frame, so that the gears are forcibly engaged and the power is transmitted, so that there is no fear of slippage. In particular, the drive gear and the reduction motor By adjusting the gear ratio of the lower stage to the reverse rotation from the drive gear to the reduction motor, it is possible to open and close the window manually without a separate structure to provide a simple and compact window automatic opening and closing device.

본 발명의 다른 목적은 창문틀을 압출 성형하는 과정에서 상기 창문틀이 굳기 전에 랙 기어 형태를 갖는 형틀로 창문틀의 일부를 눌러 랙 기어 자국이 남도록 함으로써, 별도로 랙 기어를 제작할 필요가 없으므로 구성이 간단한 창문 자동개폐장치를 제공함에 있다.Another object of the present invention is to press the part of the window frame in a mold having a rack gear shape before the window frame is solidified in the process of extrusion molding the window frame to leave the rack gear marks, so there is no need to manufacture a rack gear separately It is to provide a simple window automatic opening and closing device.

본 발명의 또 다른 목적은 상기 창문틀에 형성된 랙 기어를 한쪽으로 경사지게 형성하고 상기 구동기어 역시 상기 경사진 랙 기어와 치합되는 형상으로 제작하여 서로 맞물려 회전력이 전달되도록 함으로써, 이물질이 랙 기어에 떨어지면 바닥으로 자연스럽게 흘러내리므로 랙 기어의 막힘에 따른 오동작이 발생되지 않으며, 특히 랙 기어에는 상기 창문틀의 레일들에 형성된 배수구멍과 연통되는 배수구멍을 천공하여 물이 창문틀에 고이지 않도록 하여 청결성이 유지되도록 한 창문 자동개페장치를 제공함에 있다.Another object of the present invention is to form a rack gear formed on the window frame to be inclined to one side and the drive gear is also made in a shape that is engaged with the inclined rack gear to be interlocked with each other to transmit the rotational force, when foreign matter falls on the rack gear Since it flows naturally to the floor, there is no malfunction due to the blockage of the rack gear. In particular, the rack gear is drilled into the drain hole communicating with the drain holes formed in the rails of the window frame to prevent water from accumulating on the window frame. It is to provide a window automatic opening device to be maintained.

본 발명은 창문틀에 랙 기어를 형성하고 창문에는 감속모터로 구동되는 구동기어를 설치하여 이들의 치합으로 창문이 자동으로 여닫히도록 한 창문 자동개폐장치에 있어서, 상기 창문의 내부에 상기 창문틀의 레일 쪽으로 개방된 공간부를 형성하고, 상기 공간부에 끼워지는 프레임에는 상기 감속모터가 내장되고, 상기 감속모터로 회전되는 구동기어는 높낮이조절수단에 의해 상기 랙 기어와 치합되는 특징이 있다.The present invention provides a window automatic opening and closing device to form a rack gear in the window frame and the drive gear driven by the reduction motor in the window to automatically open and close the windows by their engagement, the window frame in the interior of the window The space is opened toward the rail, the frame is fitted to the space is the reduction motor is built-in, the drive gear rotated by the reduction motor is characterized in that it is engaged with the rack gear by the height adjustment means.

본 발명은 2열 또는 4열 복층 창문들이 개별적으로 자동개폐되므로 실내 환기가 용이하고 사용이 편리한 이점이 있다.The present invention has the advantage that the two-row or four-row double-glazed windows are individually opened and closed, so the room ventilation is easy and convenient to use.

본 발명은 창문 내부에 감속모터 및 구동기어가 내장되므로 미관을 해치지 않으며 부피를 차지하지 않아 공간활용성이 좋다. 그리고 기어비가 저단으로 조절된 것이므로 수동으로 창문을 여닫으면 구동기어로 부터 감속모터로 역방향의 동력전달이 가능하므로 모터에 무리가 없으며, 수동조작시 감속모터와 구동기어의 연결을 단속하는 클러치수단이 불필요하므로 구성이 간단한 이점이 있다.In the present invention, since the reduction motor and the drive gear are built in the window, it does not harm the aesthetics and does not occupy a volume, thus making good space utilization. And since the gear ratio is adjusted to the low stage, if the window is opened and closed manually, the power can be reversed from the driving gear to the reduction motor, so there is no problem in the motor, and the clutch means to control the connection between the reduction motor and the driving gear during manual operation is provided. Since it is unnecessary, the configuration has a simple advantage.

또한 본 발명은 창문틀을 압출하는 과정에서 상기 창문틀이 굳기 전에 랙 기어 형태를 갖는 형틀로 창문틀의 일부를 눌러 랙 기어 자국이 남도록 하기 때문에 랙 기어를 별도 제작할 필요가 없으며, 랙 기어와 창문틀의 레일 사이에는 배수구멍을 천공하여 물의 고임 현상이 없으므로 창문틀 청소가 편리한 등의 효과가 있다.In addition, the present invention does not need to separately manufacture the rack gear because the rack gear marks are left by pressing a portion of the window frame in the form having a rack gear shape before the window frame is solidified in the process of extruding the window frame, rack gear and window Since there is no water pooling phenomenon by drilling drain holes between the rails of the frame, the window frame is easy to clean.

도 1은 본 발명 한 실시예의 창문의 개념도 이고, 도 2는 본 발명 한 실시예의 자동개폐장치의 정단면도 이며, 도 3은 본 발명 한 실시예의 자동개폐장치의 평단면도 이다. 본 발명 한 실시예의 자동개폐장치는 창문(10) 아래쪽으로 창문틀(20)의 레일(21) 쪽으로 개방된 공간부(11)가 형성되고, 상기 공간부(11)에 조립식으로 끼워져 창문(10)의 내부에 고정되는 프레임(30)이 구비된다.1 is a conceptual view of a window of an embodiment of the present invention, Figure 2 is a front sectional view of the automatic switching device of an embodiment of the present invention, Figure 3 is a flat sectional view of an automatic opening and closing device of an embodiment of the present invention. In the automatic opening and closing device according to an embodiment of the present invention, a space 11 is formed below the window 10 toward the rail 21 of the window frame 20, and is prefabricated into the space 11 so as to be assembled with the window 10. ) Is provided with a frame 30 fixed inside.

상기 프레임(30) 내부에는 감속모터(40)가 구비되고, 상기 감속모터(40)와 제1,2베벨기어(41)(42)를 통하여 연결되는 연결기어(43)가 구비된다.The reduction motor 40 is provided in the frame 30, and the reduction gear 40 is provided with a connecting gear 43 connected through the first and second bevel gears 41 and 42.

상기 연결기어(43)는 상기 프레임(30)에 고정된 중심축(44) 상에 상기 제2베벨기어(42)와 동일축상으로 연결되어 상기 중심축(44)에서 회전지지되며, 상기 중심축(44) 양단에는 회동 가능한 레버(52)가 구비되고 상기 레버(52)들의 자유단에 가변축(51)이 구비된다.The connecting gear 43 is connected to the same axis as the second bevel gear 42 on the central axis 44 fixed to the frame 30 and is rotatably supported by the central axis 44. (44) Rotating levers 52 are provided at both ends, and variable shafts 51 are provided at the free ends of the levers 52.

그리고 상기 가변축(51)의 한쪽에는 회전 지지되는 구동기어(50)가 구비되고 상기 구동기어(50)는 상기 연결기어(43)와 치합되어 상기 감속모터(40)의 전동력을 받는다.In addition, one side of the variable shaft 51 is provided with a driving gear 50 that is rotatably supported, and the driving gear 50 is engaged with the connecting gear 43 to receive the electric force of the reduction motor 40.

상기 창문틀(20)에는 상기 구동기어(50)가 치합되는 랙 기어(70)가 형성되고, 상기 구동기어(50)는 상기 레버(52)로 연결된 중심축(44)을 기준으로 회동되면서 상기 랙 기어(70)와의 치합 높낮이를 조절하는 높낮이조절수단(60)을 갖는다.The window frame 20 is formed with a rack gear 70 is engaged with the drive gear 50, the drive gear 50 is rotated based on the central axis 44 connected to the lever 52 It has a height adjusting means 60 for adjusting the height of the engagement with the rack gear (70).

상기 랙 기어(70)는 별도로 제작하여 상기 창문틀(20)에 조립식으로 결합하거나 또는 창문틀(20)의 사출시 일체로 형성할 수 있다.The rack gear 70 may be manufactured separately and coupled to the window frame 20 in a prefabricated manner or integrally formed when the window frame 20 is ejected.

도 5에 도시된 바와 같이 창문틀(20)을 압출한 뒤 굳기 전에 랙 기어 형태의 형틀(72)로 창문틀(20)의 일부를 눌러 준다. 이때 창문틀(20) 내부에는 원형을 유지하는 받침대(73)를 끼워주면 창문틀 표면에 랙 기어(70)가 형성된다. 랙 기어가 형성되면 형틀(72) 및 받침대(73)를 창문틀(20)에서 분리시키고 상기 랙 기어(70) 및 레일(21) 아래쪽으로 배수구멍(71)(22)을 천공하여 창문틀 내부의 배수성을 확보한다.As shown in FIG. 5, the window frame 20 is pressed by pressing a portion of the window frame 20 with a mold 72 in a rack gear form before hardening after extruding the window frame 20. At this time, the rack gear 70 is formed on the surface of the window frame by inserting the pedestal 73 to maintain a circular shape inside the window frame 20. When the rack gear is formed, the mold 72 and the pedestal 73 are separated from the window frame 20 and the drainage holes 71 and 22 are drilled under the rack gear 70 and the rail 21 to form the interior of the window frame. Ensure drainage.

상기 창문(10)은 아래쪽의 양단으로 구비되는 롤러(12)가 창문틀(20)의 레 일(21)에 놓이는 구성인데, 창문 제조사마다 상기 롤러(12) 및 레일(21)의 직경 및 높낮이가 조금씩 차이가 있으므로 이를 감안하여 상기 구동기어(50)와 랙 기어(70)의 치합 높낮이를 조정하기 위하여 상기 높낮이조절수단(60)이 필요하다. 그리고 상기 높낮이조절수단(60)은 상기 구동기어(50)가 상기 랙 기어(70)에 긴밀하게 밀착되어 기어를 타고 넘지 않고 동력전달이 확실하게 이뤄지도록 하는 목적도 있다.The window 10 is a configuration in which the roller 12 provided at both ends of the lower side is placed on the rail 21 of the window frame 20, the diameter and height of the roller 12 and the rail 21 for each window manufacturer Since there is little difference, in order to adjust the height of the engagement of the drive gear 50 and the rack gear 70, the height adjustment means 60 is required. In addition, the height adjusting means 60 has the purpose that the drive gear 50 is in close contact with the rack gear 70 to ensure power transmission without passing over the gear.

상기 높낮이조절수단(60)은 상기 가변축(51)의 중심부에 회전 가능하게 끼워지는 축받이(61)를 통하여 볼트부(62)가 구비되고, 상기 볼트부(62)의 단부에는 지지관(63)이 끼워지도록 구비된다. 상기 지지관(63)은 끝단의 힌지부(64)를 통하여 프레임(30)에 고정되고 상기 볼트부(62)에는 잠금너트(65)가 체결되어 상기 지지관(63)의 이동거리를 제한하는 구성이다.The height adjustment means 60 is provided with a bolt portion 62 through the bearing 61 is rotatably fitted in the center of the variable shaft 51, the support tube 63 at the end of the bolt portion 62 ) Is provided to be fitted. The support tube 63 is fixed to the frame 30 through the hinge portion 64 of the end and the lock nut 65 is fastened to the bolt portion 62 to limit the moving distance of the support tube 63. Configuration.

그리고 상기 프레임(30)에는 제어부(31)가 구비된다. 상기 제어부(31)는 리모콘으로 무선 작동되거나 또는 창문틀(20) 주변에 장착된 터치스위치와 연결되어 창문의 개폐신호가 입력되면 상기 감속모터(40)로 전원을 공급 및 차단하는 역할을 한다. 또한 사용자가 창문을 수동으로 개폐시키기 위하여 창문(10)을 밀거나 당기는 순간 이를 감지하여 감속모터(40)로 전원을 공급하는 역할도 한다. 따라서 수동으로 창문을 열고 닫을 때에도 감속모터(40)가 작동되어 전동력으로 창문(10)이 자동 개폐된다.The frame 30 is provided with a controller 31. The controller 31 is wirelessly operated by a remote controller or connected to a touch switch mounted around the window frame 20 so as to supply and block power to the reduction motor 40 when an open / close signal of a window is input. In addition, when the user pushes or pulls the window 10 to open and close the window manually, it also serves to supply power to the reduction motor 40. Therefore, the speed reduction motor 40 is operated even when the window is opened and closed manually so that the window 10 is automatically opened and closed by electric power.

상기 감속모터(40), 연결기어(43) 및 구동기어(50)는 회전이 역방향으로 전달되도록 기어비가 저단으로 구성된 것이므로 창문(10)을 수동으로 밀거나 당기는 순간 구동기어(50)가 회전되는데, 이를 감지하기 위하여 상기 프레임(30) 내부에 회전을 감지하는 감지센서(32)가 구비되어 상기 제어부(31)로 제어신호를 입력한다. 따라서 상기 제어부(31)는 수동으로 문을 여닫을 때 상기 감지센서(32)의 입력신호에 따라 상기 감속모터(40)로 전원을 공급한다.The reduction motor 40, the connecting gear 43 and the drive gear 50 is a gear ratio is configured in the lower stage so that the rotation is transmitted in the reverse direction, so the drive gear 50 is rotated at the moment of manually pushing or pulling the window 10. In order to detect this, a detection sensor 32 for detecting a rotation is provided in the frame 30 to input a control signal to the controller 31. Therefore, the control unit 31 supplies power to the deceleration motor 40 according to the input signal of the detection sensor 32 when opening and closing the door manually.

이처럼 구성된 본 발명 한 실시예의 개폐장치는 상기 창문(10) 내부에 프레임(30)이 내장되는 구성이므로 외부로 돌출되지 않아 창문에서 공간을 차지하지 않으며 미관을 해치지 않는다. 그리고 각 창문 마다 내장시키면 개별적으로 창문들이 자동으로 여닫히므로 종래의 자동창문보다 통기성 및 개폐성이 편리하다.Since the opening and closing device of an embodiment of the present invention configured as described above does not protrude to the outside because the frame 30 is built in the window 10, it does not occupy a space in the window and does not harm the aesthetics. In addition, since each window is automatically opened and closed for each window, breathability and opening and closing are more convenient than conventional automatic windows.

본 발명은 도 2에 도시된 바와 같이 감속모터(40)가 작동되면 제1,제2베벨기어(41)(42)를 통하여 연결기어(43)가 회전되고, 상기 연결기어(43)와 치합된 구동기어(50)가 회전된다. 따라서 상기 구동기어(50)가 랙 기어(70)를 타고 넘으면서 창문(10)이 자동으로 개폐된다.According to the present invention, when the reduction motor 40 is operated as shown in FIG. 2, the connecting gear 43 is rotated through the first and second bevel gears 41 and 42, and meshes with the connecting gear 43. The driven gear 50 is rotated. Therefore, the window 10 is automatically opened and closed while the drive gear 50 rides over the rack gear 70.

상기 구동기어(50)는 중심축(44), 가변축(51) 및 힌지부(64)의 3점 지지 방식으로 그 높이가 고정되어 상기 랙 기어(70)와 치합되는 구성이므로 랙 기어를 타고 넘는 현상이 없으며 동력전달이 확실하게 이뤄진다.The drive gear 50 is a three-point support method of the central shaft 44, the variable shaft 51 and the hinge portion 64 is fixed in height and is engaged with the rack gear 70 so that the ride on the rack gear There is no overshoot and power transmission is secure.

상기 프레임(30)의 설치과정에서 상기 구동기어(50)와 랙 기어(70)의 치합 관계는 상기 높낮이조절수단(60)으로 이뤄진다. 상기 볼트부(62)에 치합된 잠금너트(65)의 풀고 조임에 따라 상기 볼트부(62)가 상기 지지관(63)으로 끼워지고 빠지면서 상기 가변축(51)이 상기 레버(52)와 연결된 중심축(44)을 기준으로 회동되므로 상기 구동기어(50)와 상기 랙 기어(70)의 치합 높낮이를 조정하면 된다.The engagement relationship between the drive gear 50 and the rack gear 70 in the installation process of the frame 30 is made of the height adjustment means (60). The variable shaft 51 is connected to the lever 52 as the bolt part 62 is inserted into and pulled out from the support tube 63 as the bolt nut 62 is loosened and tightened to the bolt part 62. Since the rotation is based on the central axis 44, the height of the engagement of the drive gear 50 and the rack gear 70 may be adjusted.

본 발명 한 실시예의 감속모터(40)는 기어비가 150 : 1 이하의 저단이고, 수 동으로 창문을 밀었을 때 상기 구동기어(50)와 감속모터(40)가 치합된 상태로 회전되도록 하기 위하여 웜기어 및 리드스크류 형식의 감속기를 사용하지 않는다. 본 발명의 감속모터(40)는 유성기어, 스퍼어기어 및 헬리컬기어 타입의 감속기로 구성되어 창문의 수동 조작시 기어가 맞물린 상태로 역회전 가능하므로 구성이 간단하며, 특히 화재시 또는 정전시 신속하게 문을 수동으로 열 수 있다.The reduction motor 40 of the embodiment of the present invention has a gear ratio of 150: 1 or less, and when the window is manually pushed, the drive gear 50 and the reduction motor 40 are rotated in engagement with each other. Do not use worm gear and lead screw type reduction gears. The reduction motor 40 of the present invention is composed of a planetary gear, a spur gear and a helical gear type reducer, so that the gear can be reversely rotated in the engaged state during manual operation of a window, and thus the configuration is simple. Can open the door manually.

도 6은 본 발명 다른 실시예의 자동개폐장치의 측단면도 로써, 본 발명 한 실시예와 동일 구성을 갖는다. 단지 랙 기어(70a)의 윗면을 하향으로 경사지게 형성하고, 상기 구동기어(50a) 및 연결기어(43a)는 베벨기어 처럼 원추형의 치형으로 형성한 차이가 있다.Figure 6 is a side cross-sectional view of an automatic opening and closing device of another embodiment of the present invention, having the same configuration as the embodiment of the present invention. Only the upper surface of the rack gear 70a is formed to be inclined downward, and the driving gear 50a and the connecting gear 43a are formed in a conical tooth like a bevel gear.

이처럼 구성하면 상기 경사진 랙 기어(70a)의 윗면에 이물질이 떨어졌을 때 자연스럽게 창문틀(20) 바닥으로 흘러내리므로 구동기어(50a)가 랙 기어(70a)를 타고 넘을 때 지장을 주지 않는다.In this configuration, when foreign matters fall on the top surface of the inclined rack gear 70a, it naturally flows down to the bottom of the window frame 20, so that the driving gear 50a does not interfere when the drive gear 50a passes over the rack gear 70a.

도 7은 발명 또 다른 실시예의 자동개폐장치의 측단면도 로써, 본 발명 한 실시예의 동일 구성을 갖는다. 단지 랙 기어(70b)를 창문틀(20)의 레일(21) 수직면에 형성하고, 상기 구동기어(50b) 및 연결기어(43b)는 상기 수직한 랙 기어(70b)와 치합되도록 원판의 측면 가장자리에 형성한 차이가 있다.7 is a side cross-sectional view of an automatic switching device according to another embodiment of the present invention, which has the same configuration as the embodiment of the present invention. Only the rack gear 70b is formed on the vertical surface of the rail 21 of the window frame 20, and the drive gear 50b and the connecting gear 43b are engaged with the vertical rack gear 70b so as to engage with the vertical rack gear 70b. There is a difference formed in.

이처럼 구성하면 상기 랙 기어(70b)의 치형이 상기 창문틀(20)의 바닥을 향하므로 이물질이 끼일 우려가 없다.In this configuration, since the teeth of the rack gear 70b face the bottom of the window frame 20, there is no fear of foreign matter being caught.

도 1은 본 발명 한 실시예의 창문의 개념도1 is a conceptual diagram of a window of one embodiment of the present invention

도 2는 본 발명 한 실시예의 자동개폐장치의 정단면도Figure 2 is a front sectional view of the automatic switching device of an embodiment of the present invention

도 3은 본 발명 한 실시예의 자동개폐장치의 평단면도Figure 3 is a cross-sectional plan view of the automatic opening and closing device of an embodiment of the present invention

도 4는 본 발명 한 실시예의 자동개폐장치가 결합된 창문의 측단면도Figure 4 is a side cross-sectional view of the window coupled to the automatic opening and closing device of an embodiment of the present invention

도 5는 본 발명 한 실시예의 랙 기어 형성과정을 나타낸 설명도5 is an explanatory diagram showing a rack gear forming process of an embodiment of the present invention;

도 6은 본 발명 다른 실시예의 자동개폐장치의 측단면도Figure 6 is a side cross-sectional view of the automatic switching device of another embodiment of the present invention.

도 7은 발명 또 다른 실시예의 자동개폐장치의 측단면도Figure 7 is a side cross-sectional view of the automatic opening and closing device of another embodiment of the invention

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : 창문 11 : 공간부10 window 11: space part

20 : 창문틀 21 : 레일20: window frame 21: rail

30 : 프레임 31 : 제어부30 frame 31 control part

32 : 감지센서 40 : 감속모터32: detection sensor 40: deceleration motor

41,42 : 제1,2베벨기어 43 : 연결기어41,42: First and second bevel gear 43: Connecting gear

44 : 중심축 50 : 구동기어44: central axis 50: drive gear

51 : 가변축 52 : 레버51: variable shaft 52: lever

60 : 높낮이조절수단 61 : 축받이60: height adjusting means 61: bearing

62 : 볼트부 63 : 지지관62: bolt portion 63: support tube

64 : 힌지부 65 : 잠금너트64: hinge 65: lock nut

70 : 랙 기어70: rack gear

Claims (7)

창문틀에 랙 기어를 형성하고 창문에는 감속모터로 구동되는 구동기어를 설치하여 이들의 치합으로 창문이 자동으로 여닫히도록 한 창문 자동개폐장치에 있어서,In the window automatic opening and closing device to form a rack gear in the window frame and the drive gear driven by the reduction motor in the window to automatically open and close the windows by their engagement, 상기 창문의 내부에 상기 창문틀의 레일 쪽으로 개방된 공간부를 형성하고,In the inside of the window to form a space open toward the rail of the window frame, 상기 공간부에 끼워지는 프레임에는 상기 감속모터가 내장되고, 상기 감속모터로 회전되는 구동기어는 높낮이조절수단에 의해 상기 랙 기어와 치합됨을 특징으로 하는 창문 자동개폐장치.The frame fitted to the space is the reduction motor is built-in, the drive gear rotated by the reduction motor, the window automatic opening and closing device, characterized in that the mesh gear is engaged with the rack gear by the height adjusting means. 제 1 항에 있어서,The method of claim 1, 상기 프레임 내부에는 상기 감속모터와 베벨기어로 연결되는 연결기어가 중심축에 끼워져 구비되고,In the frame, the gear connected to the reduction motor and the bevel gear is fitted to the central shaft, 상기 구동기어는 상기 중심축의 양단과 레버를 통하여 연결된 가변축에 끼워져 지지되며,The drive gear is supported by being fitted to a variable shaft connected through both ends of the central shaft and the lever, 상기 높낮이조절수단은 상기 가변축과 연결된 볼트부가 구비되고, 상기 볼트부는 힌지부로 연결된 지지관에 끼워지며, 상기 지지관은 상기 볼트부에 체결된 너트에 걸려 이동거리가 제한되면서 상기 구동기어를 상기 랙 기어로 밀착시킴을 특징으로 하는 창문 자동개폐장치.The height adjusting means is provided with a bolt portion connected to the variable shaft, the bolt portion is fitted to a support tube connected by a hinge portion, the support tube is caught by a nut fastened to the bolt portion and the movement distance is limited to the drive gear Automatic window opening and closing device characterized in that the close contact with the rack gear. 제 2 항에 있어서,The method of claim 2, 상기 감속모터는 유성기어, 스퍼어기어 및 헬리컬기어 타입의 감속기 중 어느 하나이며,The reduction motor is any one of the planetary gear, spur gear and helical gear type reduction gear, 수동으로 창문을 여닫을 때 상기 구동기어가 상기 랙 기어를 따라 회전되면 상기 감속모터가 함께 회전되면서 상기 창문이 수동 개폐되도록 한 것을 특징으로 하는 창문 자동개폐장치.And when the driving gear is rotated along the rack gear when the window is opened and closed manually, the window is automatically opened and closed as the reduction motor is rotated together. 제 3 항에 있어서,The method of claim 3, wherein 상기 프레임 내부에는 상기 감속모터로 공급되는 전원을 제어하는 제어부, 그리고 A control unit for controlling the power supplied to the reduction motor inside the frame, and 상기 구동기어의 회전을 감지하는 감지센서가 각각 구비되어, 창문을 수동으로 여닫을 때 상기 구동기어의 회전을 상기 감지센서가 감지하면 상기 제어부는 상기 감속모터로 전원을 공급하여 전동력으로 창문이 여닫히도록 한 것을 특징으로 하는 창문 자동개폐장치.A detection sensor is provided to detect rotation of the drive gear, and when the detection sensor detects the rotation of the drive gear when the window is opened and closed manually, the controller supplies power to the reduction motor to open and close the window by electric power. Automatic window opening and closing device characterized in that. 제 2 항에 있어서,The method of claim 2, 상기 랙 기어는 상기 창문틀과 일체로 압출되며,The rack gear is integrally extruded with the window frame, 상기 창문틀이 압출되어 굳기 전에 랙 기어 형태의 형틀로 눌러 자국이 남는 방식으로 형성됨을 특징으로 하는 창문 자동개폐장치.Automatic window opening and closing device, characterized in that the window frame is formed in such a way that the marks remain by pressing in the form of a rack gear form before it is hardened. 제 5 항에 있어서,The method of claim 5, wherein 상기 랙 기어 및 상기 창문틀의 레일에는 배수구멍이 연통되어 상기 창문틀에 물이 고이지 않도록 한 것을 특징으로 하는 창문 자동개폐장치.The rack gear and the rail of the window frame, the drain hole is in communication with the window automatic opening and closing device, characterized in that the water does not accumulate in the window frame. 제 2 항에 있어서,The method of claim 2, 상기 랙 기어의 상면은 상기 창문틀의 바닥 쪽으로 하향 경사지게 형성되고,The upper surface of the rack gear is formed to be inclined downward toward the bottom of the window frame, 상기 구동기어 및 연결기어는 상기 랙 기어의 경사진 상면과 치합되도록 원추형으로 형성되어 상기 랙 기어에 이물질이 쌓이지 않도록 한 것을 특징으로 하는 창문 자동개폐장치.The drive gear and the connection gear is formed in a conical shape so as to engage with the inclined top surface of the rack gear, the window automatic opening and closing device, characterized in that foreign matter is not accumulated in the rack gear.
KR1020070126583A 2007-12-07 2007-12-07 Windows automatic open and shut apparatus KR100815923B1 (en)

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Publication number Priority date Publication date Assignee Title
KR101089707B1 (en) 2009-06-04 2011-12-08 박종문 Opening and closing device of auto door
KR101289176B1 (en) 2012-06-04 2013-08-07 장영근 Reduction section control device of speed for auto door
WO2017075669A1 (en) * 2015-11-06 2017-05-11 Ciilock Engineering Pty Ltd Motorised wheel assembly for movable panel
KR101737562B1 (en) 2016-04-22 2017-05-29 채창호 Auto ventilating apparatus for sliding windows and doors
KR101774772B1 (en) 2017-07-04 2017-09-06 (주)유일엔지니어링종합건축사사무소 System for detecting leakage of gas in apartment house
KR101801527B1 (en) 2017-06-30 2017-11-28 (주)진명엔지니어링건축사사무소 Apparatus for detecting leakage of gas in apartment house

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KR100639666B1 (en) 2004-09-16 2006-10-30 한화종합화학 주식회사 Door/Window Actuating Device

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JPH03235890A (en) * 1990-02-14 1991-10-21 Yajimasumikiyo Seisakusho:Kk Simplified automatic door device
KR970018304U (en) * 1995-10-31 1997-05-26 Window opening
JP2003082922A (en) 2001-09-04 2003-03-19 Atom Livin Tech Co Ltd Self-closing sliding door device and self-closing sliding door unit
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101089707B1 (en) 2009-06-04 2011-12-08 박종문 Opening and closing device of auto door
KR101289176B1 (en) 2012-06-04 2013-08-07 장영근 Reduction section control device of speed for auto door
WO2017075669A1 (en) * 2015-11-06 2017-05-11 Ciilock Engineering Pty Ltd Motorised wheel assembly for movable panel
CN108350713A (en) * 2015-11-06 2018-07-31 齐洛克工程有限公司 Motorization wheel assembly for removable panel
CN108350713B (en) * 2015-11-06 2021-04-06 齐洛克工程有限公司 Motorized wheel assembly for a movable panel
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KR101737562B1 (en) 2016-04-22 2017-05-29 채창호 Auto ventilating apparatus for sliding windows and doors
KR101801527B1 (en) 2017-06-30 2017-11-28 (주)진명엔지니어링건축사사무소 Apparatus for detecting leakage of gas in apartment house
KR101774772B1 (en) 2017-07-04 2017-09-06 (주)유일엔지니어링종합건축사사무소 System for detecting leakage of gas in apartment house

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