KR102252667B1 - sliding door - Google Patents

sliding door Download PDF

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Publication number
KR102252667B1
KR102252667B1 KR1020200089004A KR20200089004A KR102252667B1 KR 102252667 B1 KR102252667 B1 KR 102252667B1 KR 1020200089004 A KR1020200089004 A KR 1020200089004A KR 20200089004 A KR20200089004 A KR 20200089004A KR 102252667 B1 KR102252667 B1 KR 102252667B1
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KR
South Korea
Prior art keywords
door panel
door
support block
panel
sliding door
Prior art date
Application number
KR1020200089004A
Other languages
Korean (ko)
Inventor
이동진
유한균
Original Assignee
이동진
유한균
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Publication date
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Priority to KR1020200089004A priority Critical patent/KR102252667B1/en
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Publication of KR102252667B1 publication Critical patent/KR102252667B1/en

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    • 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
    • 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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • 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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0686—Tracks
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2201/688—Rollers
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/44—Sensors not directly associated with the wing movement
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/11—Adjustable by automatically acting means

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

Abstract

The present invention relates to a sliding door of a novel structure to be easily opened and closed. The sliding door comprises: a door frame (10) having an upper and a lower guide bar (11, 12) vertically separated to be parallel with each other; and a door panel (20) coupled to the door frame (10) to be laterally slid. The sliding door further comprises a drive wheel (32) provided on the lower side of the door panel (20) and placed on the lower guide bar (12), and a drive motor (33) connected to the drive wheel (32) to rotate the drive wheel (32) by the drive motor (33) to laterally slide the door panel (20). According to the present invention, the sliding door has the advantage of simply opening and closing an entrance by laterally sliding the door panel (20) when a user operates a control switch.

Description

슬라이딩 도어{sliding door}Sliding door

본 발명은 개폐가 용이한 새로운 구조의 슬라이딩 도어에 관한 것이다.The present invention relates to a sliding door of a new structure that is easy to open and close.

일반적으로, 건축물의 출입구 등에 구비된 슬라이딩 도어는, 도 1에 도시한 바와 같이, 사각형의 도어프레임(10)과, 상기 도어프레임(10)에 측방향으로 슬라이드가능하게 결합된 도어패널(20)로 구성된다.In general, a sliding door provided at an entrance of a building, as shown in FIG. 1, has a rectangular door frame 10 and a door panel 20 slidably coupled to the door frame 10 in a lateral direction. It consists of

이때, 상기 도어프레임(10)에는 상호 평행을 이루도록 상하방향으로 이격된 상하부가이드바(11,12)와, 상하방향으로 연장되도록 구비되어 상기 상하부가이드바(11,12)의 양단에 결합된 한 쌍의 수직바(13)로 구성된다.At this time, as long as the door frame 10 is provided with upper and lower auxiliary guide bars 11 and 12 spaced apart in the vertical direction so as to be parallel to each other, and is provided so as to extend in the vertical direction, It consists of a pair of vertical bars (13).

그리고, 상기 도어패널(20)은 상하단이 상기 상하부가이드바(11,12)에 측방향으로 슬라이드가능하게 결합된다.In addition, the upper and lower ends of the door panel 20 are slidably coupled to the upper and lower additional guide bars 11 and 12 in a lateral direction.

이를 위해, 상기 도어패널(20)의 하단에는 상기 하부가이드바(12)에 올려지는 지지휠이 구비된다.To this end, a support wheel mounted on the lower guide bar 12 is provided at the lower end of the door panel 20.

따라서, 사용자가 상기 도어패널(20)을 측방향으로 밀어서 출입구를 개폐할 수 있다.Accordingly, the user can open and close the door by pushing the door panel 20 in the lateral direction.

그런데, 이러한 슬라이딩 도어 중에는 크기가 매우 큰 대형 슬라이딩 도어가 사용되고 있으며, 이와 같은 대형 슬라이딩 도어의 경우, 상기 도어패널(20)가 매우 무거워서, 사람이 도어패널(20)을 측방향으로 밀어서 개폐하기 위해서는 힘이 많이 소요되는 문제점이 있었다.However, among these sliding doors, a large sliding door having a very large size is used, and in the case of such a large sliding door, the door panel 20 is very heavy, so that a person pushes the door panel 20 in the lateral direction to open and close it. There was a problem that requires a lot of power.

따라서, 이러한 문제점을 해결할 수 있는 새로운 방법이 필요하게 되었다.Therefore, there is a need for a new method to solve this problem.

등록특허 10-1774542호,Registered Patent No. 10-1774542,

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 개폐가 용이한 새로운 구조의 슬라이딩 도어를 제공함에 그 목적이 있다.An object of the present invention is to solve the above problems, and to provide a sliding door having a new structure that is easy to open and close.

상기한 목적을 달성하기 위한 본 발명은, 상호 평행을 이루도록 상하방향으로 이격된 상하부가이드바(11,12)가 구비된 도어프레임(10)과, 상기 도어프레임(10)에 측방향으로 슬라이드가능하게 결합된 도어패널(20)을 포함하는 슬라이딩 도어에 있어서, 상기 도어패널(20)의 하측에 구비되며 상기 하부가이드바(12)에 올려지는 구동휠(32)과, 상기 구동휠(32)에 연결된 구동모터(33)를 더 포함하여, 상기 구동모터(33)로 구동휠(32)을 회전시켜 도어패널(20)을 측방향으로 슬라이드시킬 수 있도록 된 것을 특징으로 하는 슬라이딩 도어가 제공된다.The present invention for achieving the above object is a door frame 10 provided with upper and lower side guide bars 11 and 12 spaced apart in the vertical direction so as to be parallel to each other, and the door frame 10 can be slid in a lateral direction. In the sliding door including the door panel 20 coupled to each other, a driving wheel 32 provided under the door panel 20 and mounted on the lower guide bar 12, and the driving wheel 32 A sliding door is provided, further comprising a drive motor 33 connected to the drive motor 33 to rotate the drive wheel 32 to slide the door panel 20 in the lateral direction. .

본 발명의 다른 특징에 따르면, 상기 도어패널(20)은 상하측면에는 상하부삽입홈(22a,22b)이 형성된 패널본체(22)와, 상기 상부삽입홈(22a)에 승강가능하게 결합되며 제1 탄성부재(23a)에 의해 상측으로 탄성적으로 가압되어 상기 상부가이드바(11)에 슬라이드가능하게 결합되는 상부지지블록(23)과, 상기 하부삽입홈(22b)에 승강가능하게 결합된 승강블록(24)과, 상기 승강블록(24)의 하단에 측방향으로 슬라이드가능하게 결합되며 내외측면에는 양단이 상측으로 경사지게 연장된 캠홈(25a)이 형성된 하부지지블록(25)과, 상기 패널본체(22)에 구비되며 상기 캠홈(25a)에 삽입된 캠핀(26)과, 상기 승강블록(24)에 구비되며 상기 하부지지블록(25)의 양측면에 연결된 한 쌍의 제2 탄성부재(27)와, 상기 승강블록(24)에 구비되며 상기 하부지지블록(25)에 연결되어 하부지지블록(25)이 측방향으로 진동하는 것을 감쇄시키는 유압댐퍼(28)를 포함하고, 상기 구동휠(32)은 상기 하부지지블록(25)에 구비된 것을 특징으로 하는 것을 특징으로 하는 슬라이딩 도어가 제공된다.According to another feature of the present invention, the door panel 20 is coupled to a panel body 22 in which upper and lower insertion grooves 22a and 22b are formed on the upper and lower sides, and the upper insertion groove 22a so as to be elevating and descending. An upper support block 23 that is elastically pressed upward by an elastic member 23a to be slidably coupled to the upper guide bar 11, and an elevating block coupled to the lower insertion groove 22b to be elevating. (24), a lower support block (25) that is slidably coupled to the lower end of the lifting block (24) in a lateral direction and has cam grooves (25a) extending inclined upwardly at both ends on the inner and outer sides, and the panel body ( 22), a cam pin 26 inserted into the cam groove 25a, a pair of second elastic members 27 provided in the lifting block 24 and connected to both sides of the lower support block 25, , It is provided in the lifting block 24 and is connected to the lower support block 25 to include a hydraulic damper 28 for attenuating the vibration of the lower support block 25 in the lateral direction, and the drive wheel 32 A sliding door is provided, characterized in that it is provided on the lower support block (25).

본 발명의 또 다른 특징에 따르면, 상기 도어패널(20)의 내외측면에 구비된 내외측 온도센서(34,35)와, 상기 도어패널(20)의 외측면에 구비되어 외부에서 불어오는 바람의 속도를 측정하는 풍속센서(36)와, 상기 도어프레임(10)에 구비되어 도어패널(20)이 닫히는 위치로 슬라이드된 것을 감지하는 개폐감지수단(37)과, 상기 내외측 온도센서(34,35)와 풍속센서(36) 및 개폐감지수단(37)의 신호를 수신하며 상기 구동모터(33)를 제어하는 제어수단(38)을 더 포함하고, 상기 제어수단(38)은 도어패널(20)이 열린 위치로 슬라이드되면 소정시간이 경과된 후 상기 내외측 온도센서(34,35)의 신호와 풍속센서(36)의 신호를 수신하여, 실내외의 온도의 차이가 미리 설정된 온도값 이상으로 차이가 나거나, 외부에 불어오는 바람의 속도가 미리 설정된 속도 이상일 경우, 상기 구동모터(33)를 제어하여 상기 도어패널(20)을 닫히는 방향으로 슬라이드시켜 출입구를 닫도록 하는 것을 특징으로 하는 슬라이딩 도어가 제공된다.According to another feature of the present invention, the inner and outer temperature sensors 34 and 35 provided on the inner and outer sides of the door panel 20, and the outer side of the door panel 20 to prevent wind blowing from the outside. A wind speed sensor 36 for measuring the speed, an opening/closing detection means 37 provided in the door frame 10 for sensing that the door panel 20 is slid to a closed position, and the inner and outer temperature sensors 34, 35) and a control means 38 for receiving signals from the wind speed sensor 36 and the opening/closing detection means 37 and controlling the driving motor 33, the control means 38 is a door panel 20 ) Is slid to the open position, after a predetermined time elapses, the signal from the internal and external temperature sensors 34 and 35 and the signal from the wind speed sensor 36 are received, and the difference between the indoor and outdoor temperature is greater than or equal to a preset temperature Or when the speed of the wind blowing outside is greater than or equal to a preset speed, the driving motor 33 is controlled to slide the door panel 20 in a closing direction to close the entrance. Is provided.

본 발명에 따른 슬라이딩 도어는 사용자가 제어스위치를 조작하면, 도어패널(20)이 측방향으로 슬라이드됨으로, 간단하게 출입구를 개폐할 수 있는 장점이 있다.The sliding door according to the present invention has the advantage of being able to simply open and close the entrance, since the door panel 20 slides in the lateral direction when the user operates the control switch.

도 1은 종래의 슬라이딩 도어를 도시한 정면도,
도 2는 본 발명에 따른 슬라이딩 도어를 도시한 정면도,
도 3은 본 발명에 따른 슬라이딩 도어의 제2 실시예를 도시한 정면도,
도 4는 본 발명에 따른 슬라이딩 도어의 제2 실시예의 요부를 확대도시한 정단면도,
도 5는 본 발명에 따른 슬라이딩 도어의 제2 실시예를 도시한 측단면도,
도 6 및 도 7은 본 발명에 따른 슬라이딩 도어의 제2 실시예의 작용을 도시한 참고도,
도 8은 본 발명에 따른 슬라이딩 도어의 제3 실시예를 도시한 측단면도,
도 9는 본 발명에 따른 슬라이딩 도어의 제3 실시예를 도시한 정면도,
도 10은 본 발명에 따른 슬라이딩 도어의 제3 실시예의 회로구성도이다.1 is a front view showing a conventional sliding door,
2 is a front view showing a sliding door according to the present invention,
3 is a front view showing a second embodiment of a sliding door according to the present invention,
4 is a front cross-sectional view showing an enlarged main part of a second embodiment of a sliding door according to the present invention;
5 is a side cross-sectional view showing a second embodiment of a sliding door according to the present invention;
6 and 7 are reference diagrams showing the operation of the second embodiment of the sliding door according to the present invention;
8 is a side cross-sectional view showing a third embodiment of a sliding door according to the present invention;
9 is a front view showing a third embodiment of a sliding door according to the present invention;
10 is a circuit diagram of a third embodiment of a sliding door according to the present invention.

이하, 본 발명을 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail on the basis of the accompanying exemplary drawings.

도 2는 본 발명에 따른 슬라이딩 도어를 도시한 것으로, 건축물의 출입구에 설치된 사각형의 도어프레임(10)과, 상기 도어프레임(10)에 측방향으로 슬라이드가능하게 결합된 도어패널(20)로 구성된 것은 종래와 동일하다.Figure 2 shows a sliding door according to the present invention, consisting of a rectangular door frame 10 installed at the entrance of a building, and a door panel 20 slidably coupled to the door frame 10 in a lateral direction. It is the same as before.

이때, 상기 도어프레임(10)에는 상호 평행을 이루도록 상하방향으로 이격된 상하부가이드바(11,12)와, 상하방향으로 연장되도록 구비되어 상기 상하부가이드바(11,12)의 양단에 결합된 한 쌍의 수직바(13)로 구성된다.At this time, as long as the door frame 10 is provided with upper and lower auxiliary guide bars 11 and 12 spaced apart in the vertical direction so as to be parallel to each other, and is provided to extend in the vertical direction and is coupled to both ends of the upper and lower auxiliary guide bars 11 and 12 It consists of a pair of vertical bars (13).

그리고, 상기 도어패널(20)은 상하단이 상기 상하부가이드바(11,12)에 측방향으로 슬라이드가능하게 결합된다.In addition, the upper and lower ends of the door panel 20 are slidably coupled to the upper and lower additional guide bars 11 and 12 in a lateral direction.

그리고, 본 발명에 따르면, 상기 도어패널(20)의 하측에 구비되며 상기 하부가이드바(12)에 올려지는 구동휠(32)과, 상기 구동휠(32)에 연결된 구동모터(33)가 더 구비된다.Further, according to the present invention, a driving wheel 32 provided under the door panel 20 and mounted on the lower guide bar 12, and a driving motor 33 connected to the driving wheel 32 are further provided. It is equipped.

이를 위해, 상기 도어패널(20)의 하측면에는 한 쌍의 오목홈(21)이 상호 측방향으로 이격되도록 형성되고, 상기 구동휠(32)은 상기 오목홈(21)에 회전가능하게 결합되며, 하측 둘레부가 상기 하부가이드바(12)의 상면에 올려진다.To this end, a pair of concave grooves 21 are formed to be spaced apart laterally from each other on the lower side of the door panel 20, and the driving wheel 32 is rotatably coupled to the concave groove 21, and , The lower circumferential portion is placed on the upper surface of the lower guide bar 12.

상기 구동모터(33)는 상기 도어패널(20)의 내부에 구비되며 풀리(33a)와 벨트(33b)를 통해 상기 구동휠(32)에 연결된다.The driving motor 33 is provided inside the door panel 20 and is connected to the driving wheel 32 through a pulley 33a and a belt 33b.

그리고, 상기 도어패널(20)의 내외측면에는 상기 구동모터(33)의 작동을 제어하기 위한 제어스위치가 구비된다.Further, a control switch for controlling the operation of the driving motor 33 is provided on the inner and outer surfaces of the door panel 20.

따라서, 사용자가 상기 제어스위치를 조작하면, 상기 구동모터(33)가 구동휠(32)을 정역회전시키며, 이에 따라 도어패널(20)이 측방향으로 슬라이드되어 출입구를 개폐한다.Accordingly, when the user manipulates the control switch, the driving motor 33 rotates the driving wheel 32 forward and backward, and accordingly, the door panel 20 slides in the lateral direction to open and close the entrance.

이와 같이 구성된 슬라이딩 도어는 사용자가 제어스위치를 조작하면, 도어패널(20)이 측방향으로 슬라이드됨으로, 간단하게 출입구를 개폐할 수 있는 장점이 있다.The sliding door configured as described above has the advantage of being able to simply open and close the entrance, since the door panel 20 slides in the lateral direction when the user manipulates the control switch.

도 3 내지 도 7은 본 발명에 따른 다른 실시예를 도시한 것으로, 상기 도어패널(20)은 상하측면에는 상하부삽입홈(22a,22b)이 형성된 패널본체(22)와, 상기 상부삽입홈(22a)에 승강가능하게 결합되며 제1 탄성부재(23a)에 의해 상측으로 탄성적으로 가압되어 상기 상부가이드바(11)에 슬라이드가능하게 결합되는 상부지지블록(23)과, 상기 하부삽입홈(22b)에 승강가능하게 결합된 승강블록(24)과, 상기 승강블록(24)의 하단에 측방향으로 슬라이드가능하게 결합되며 내외측면에는 양단이 상측으로 경사지게 연장된 캠홈(25a)이 형성된 하부지지블록(25)과, 상기 패널본체(22)에 구비되며 상기 캠홈(25a)에 삽입된 캠핀(26)과, 상기 승강블록(24)에 구비되며 상기 하부지지블록(25)의 양측면에 연결된 한 쌍의 제2 탄성부재(27)와, 상기 승강블록(24)에 구비되며 상기 하부지지블록(25)에 연결되어 하부지지블록(25)이 측방향으로 진동하는 것을 감쇄시키는 유압댐퍼(28)로 구성된다.3 to 7 show another embodiment according to the present invention, wherein the door panel 20 includes a panel body 22 having upper and lower insertion grooves 22a and 22b formed on the upper and lower sides thereof, and the upper insertion groove ( 22a), the upper support block 23 slidably coupled to the upper guide bar 11 by being elastically pressed upward by the first elastic member 23a, and the lower insertion groove ( The lower support is formed with an elevator block 24 coupled to be elevating to 22b), and a cam groove 25a that is slidably coupled to the lower end of the elevating block 24 in a lateral direction and extending inclined upward at both ends of the elevating block 24 As long as the block 25, the cam pin 26 provided in the panel body 22 and inserted into the cam groove 25a, and provided in the lifting block 24 and connected to both sides of the lower support block 25 A pair of second elastic members 27 and a hydraulic damper 28 provided in the lifting block 24 and connected to the lower support block 25 to attenuate the vibration of the lower support block 25 in the lateral direction. It consists of

상기 하부삽입홈(22b)은 2개가 상호 측방향으로 이격되도록 형성된다.The two lower insertion grooves 22b are formed to be spaced apart from each other in the lateral direction.

상기 승강블록(24)은 하측면에 상측으로 오목한 삽입홈(24a)이 형성된다.The lifting block 24 is formed with an insertion groove (24a) concave upward on the lower side.

상기 하부지지블록(25)은 상부가 상기 삽입홈(24a)에 측방향으로 슬라이드가능하게 결합되는 것으로, 하측면에는 상기 오목홈(21)이 형성된다.The lower support block 25 has an upper portion slidably coupled to the insertion groove 24a in a lateral direction, and the concave groove 21 is formed on a lower side thereof.

상기 캠홈(25a)은 상기 중앙부가 하향되고 양단이 상향된 호형상으로 구성된다.The cam groove 25a has an arc shape with the central portion downward and both ends upward.

상기 캠핀(26)은 상기 하부삽입홈(22b)의 내외측면에 구비되어 상기 캠홈(25a)에 삽입된다.The cam pin 26 is provided on the inner and outer surfaces of the lower insertion groove 22b and is inserted into the cam groove 25a.

그리고, 상기 구동휠(32)은 상기 하부지지블록(25)의 오목홈(21)에 회전가능하게 결합된다.In addition, the driving wheel 32 is rotatably coupled to the concave groove 21 of the lower support block 25.

이와 같이 구성된 슬라이딩도어는, 상기 도어패널(20)이 정지된 상태에서 사용자가 도어패널(20)을 슬라이드시키기 위해 상기 제어스위치를 조작하면, 도 6 및 도 7에 도시한 바와 같이, 상기 구동모터(33)가 구동되어 구동휠(32)을 회전시키고, 이에 따라, 상기 하부지지블록(25)이 측방향으로 이동된다.In the sliding door configured as described above, when the user manipulates the control switch to slide the door panel 20 while the door panel 20 is stopped, as shown in FIGS. 6 and 7, the driving motor 33 is driven to rotate the drive wheel 32, and accordingly, the lower support block 25 is moved in the lateral direction.

이때, 상기 패널본체(22)와 캠핀(26)은 관성에 의해 측방향으로 이동되지 못하며, 이때, 발생되는 캠홈(25a)과 캠핀(26)의 작용에 의해 패널본체(22)가 상측으로 밀려올라감과 동시에, 상기 패널본체(22)에 분력이 가해져 패널본체(22)가 점차 하주지지블록의 이동방향으로 추종하여 측방향으로 이동하게 된다.At this time, the panel body 22 and the cam pin 26 cannot be moved laterally due to inertia, and at this time, the panel body 22 is pushed upward by the action of the cam groove 25a and the cam pin 26 generated. At the same time as it goes up, a component force is applied to the panel body 22 so that the panel body 22 gradually follows in the moving direction of the lower supporting block and moves in the lateral direction.

또한, 상기 패널본체(22)의 이동속도가 하부지지블록(25)의 속도와 비슷해지면, 상기 캠핀(26)이 캠홈(25a)의 중앙부로 이동하여 패널본체(22)가 초기위치로 하강된다.In addition, when the moving speed of the panel body 22 becomes similar to the speed of the lower support block 25, the cam pin 26 moves to the center of the cam groove 25a, and the panel body 22 is lowered to the initial position. .

그리고, 상기 구동모터(33)를 정지시켜 하부지지블록(25)이 정지되면, 패널본체(22)는 관성에 의해 조금 더 슬라이드되면서, 상기 캠홈(25a)과 캠핀(26)의 작용에 의해 상승되고, 패널본체(22)가 완전히 정지되면, 상기 캠핀(26)이 캠홈(25a)의 중앙부로 이동하면서 패널본체(22)가 초기위치로 하강된다.And, when the drive motor 33 is stopped and the lower support block 25 is stopped, the panel body 22 slides a little further by inertia, and rises by the action of the cam groove 25a and the cam pin 26. When the panel body 22 is completely stopped, the cam pin 26 moves to the center of the cam groove 25a, and the panel body 22 is lowered to the initial position.

따라서, 구동모터(33)를 구동시키거나 정지시킬 때, 상기 하부지지블록(25)이 먼저 슬라이드되거나 정지되고, 이때, 상기 캠홈(25a)과 캠핀(26)의 작용에 의해 패널본체(22)가 승강되면서 자연스럽게 패널본체(22)가 하부지지블록(25)에 추종하여 이동됨으로써, 구동모터(33)에 과부하가 걸리는 것을 방지할 수 있다.Therefore, when driving or stopping the drive motor 33, the lower support block 25 slides or stops first, and at this time, the panel body 22 is formed by the action of the cam groove 25a and the cam pin 26. The panel body 22 is naturally moved to follow the lower support block 25 as it is raised and lowered, thereby preventing an overload from being applied to the driving motor 33.

도 8 내지 도 10은 본 발명에 따른 다른 실시예를 도시한 것으로, 상기 도어패널(20)의 내외측면에 구비된 내외측 온도센서(34,35)와, 상기 도어패널(20)의 외측면에 구비되어 외부에서 불어오는 바람의 속도를 측정하는 풍속센서(36)와, 상기 도어프레임(10)에 구비되어 도어패널(20)이 닫히는 위치로 슬라이드된 것을 감지하는 개폐감지수단(37)과, 상기 내외측 온도센서(34,35)와 풍속센서(36) 및 개폐감지수단(37)의 신호를 수신하며 상기 구동모터(33)를 제어하는 제어수단(38)이 더 구비된다.8 to 10 show another embodiment according to the present invention, the inner and outer temperature sensors 34 and 35 provided on the inner and outer sides of the door panel 20, and the outer side of the door panel 20 A wind speed sensor 36 provided in and measuring the speed of wind blowing from the outside, and an opening/closing detection means 37 provided in the door frame 10 to detect that the door panel 20 has been slid to a closed position. , A control means 38 for receiving signals from the inner and outer temperature sensors 34 and 35, the wind speed sensor 36 and the opening/closing detection means 37 and controlling the driving motor 33 is further provided.

상기 내외측 온도센서(34,35)는 도어의 내외측, 즉, 실내와 실외의 온도를 측정하여 상기 제어수단(38)으로 전송한다.The inside and outside temperature sensors 34 and 35 measure the inside and outside of the door, that is, indoors and outdoors, and transmits them to the control means 38.

상기 개폐감지수단(37)은 상기 도어프레임(10)의 수직바(13)에 구비되어, 출입구를 닫히는 방향으로 도어패널(20)이 슬라이드되면 이를 감지하는 리미트스위치를 이용한다.The opening/closing detection means 37 is provided on the vertical bar 13 of the door frame 10 and uses a limit switch to detect when the door panel 20 slides in the direction of closing the door.

그리고, 상기 제어수단(38)은 도어패널(20)이 열린 위치로 슬라이드되면 소정시간이 경과된 후 상기 내외측 온도센서(34,35)의 신호와 풍속센서(36)의 신호를 수신하여, 실내외의 온도의 차이가 미리 설정된 온도값 이상으로 차이가 나거나, 외부에 불어오는 바람의 속도가 미리 설정된 속도 이상일 경우, 상기 구동모터(33)를 제어하여 상기 도어패널(20)을 닫히는 방향으로 슬라이드시켜 출입구를 닫도록 한다.In addition, the control means 38 receives the signals of the inner and outer temperature sensors 34 and 35 and the signals of the wind speed sensor 36 after a predetermined time has elapsed when the door panel 20 slides to the open position, When the difference between indoor and outdoor temperature is greater than or equal to a preset temperature value, or when the speed of the wind blowing outside is greater than or equal to a preset speed, the driving motor 33 is controlled to slide in the direction in which the door panel 20 is closed. To close the doorway.

이와 같이 구성된 슬라이딩 도어는 실내를 난방 또는 냉방하여 실내외의 온오에 차이가 발생되는 상태, 또는 실외에 강한 바람이 불어오는 상태에서, 도어패널(20)이 열리는 방향으로 슬라이드된 경우, 상기 제어수단(38)이 이를 감지하고, 미리 설정된 시간이 경화되면, 자동으로 상기 구동모터(33)를 제어하여 출입구가 닫히는 방향으로 도어패널(20)을 슬라이드시킨다.When the sliding door configured as described above heats or cools the room to generate a difference in temperature outside the room, or when a strong wind blows outside, the door panel 20 slides in the open direction, the control means ( 38) detects this, and when the preset time is cured, the drive motor 33 is automatically controlled to slide the door panel 20 in the direction in which the entrance is closed.

따라서, 실내를 냉방 또는 난방할 때 슬라이딩 도어가 열려서 에너지를 낭비하거나, 실외에 강한 바람이 불어올 때 슬라이딩 도어가 열려서 실내에 있는 사람들이 불편함을 느끼게 되는 것을 방지할 수 있는 장점이 있다.Accordingly, there is an advantage in that the sliding door is opened when cooling or heating the room to waste energy, or when strong wind blows outside, the sliding door is opened to prevent people in the room from feeling uncomfortable.

10. 도어프레임 20. 도어패널
32. 구동휠 33. 구동모터10. Door frame 20. Door panel
32. Driving wheel 33. Driving motor

Claims (3)

상호 평행을 이루도록 상하방향으로 이격된 상하부가이드바(11,12)가 구비된 도어프레임(10)과,
상기 도어프레임(10)에 측방향으로 슬라이드가능하게 결합된 도어패널(20)을 포함하는 슬라이딩 도어에 있어서,
상기 도어패널(20)의 하측에 구비되며 상기 하부가이드바(12)에 올려지는 구동휠(32)과,
상기 구동휠(32)에 연결된 구동모터(33)를 더 포함하여,
상기 구동모터(33)로 구동휠(32)을 회전시켜 도어패널(20)을 측방향으로 슬라이드시킬 수 있도록 된 것을 특징으로 하고,
상기 도어패널(20)은 상하측면에는 상하부삽입홈(22a,22b)이 형성된 패널본체(22)와,
상기 상부삽입홈(22a)에 승강가능하게 결합되며 제1 탄성부재(23a)에 의해 상측으로 탄성적으로 가압되어 상기 상부가이드바(11)에 슬라이드가능하게 결합되는 상부지지블록(23)과,
상기 하부삽입홈(22b)에 승강가능하게 결합된 승강블록(24)과,
상기 승강블록(24)의 하단에 측방향으로 슬라이드가능하게 결합되며 내외측면에는 양단이 상측으로 경사지게 연장된 캠홈(25a)이 형성된 하부지지블록(25)과,
상기 패널본체(22)에 구비되며 상기 캠홈(25a)에 삽입된 캠핀(26)과,
상기 승강블록(24)에 구비되며 상기 하부지지블록(25)의 양측면에 연결된 한 쌍의 제2 탄성부재(27)와,
상기 승강블록(24)에 구비되며 상기 하부지지블록(25)에 연결되어 하부지지블록(25)이 측방향으로 진동하는 것을 감쇄시키는 유압댐퍼(28)를 포함하고,
상기 구동휠(32)은 상기 하부지지블록(25)에 구비된 것을 특징으로 하는 슬라이딩 도어.
The door frame 10 provided with the upper and lower additional guide bars 11 and 12 spaced in the vertical direction so as to be parallel to each other,
In the sliding door comprising a door panel 20 slidably coupled to the door frame 10 in a lateral direction,
A driving wheel 32 provided under the door panel 20 and mounted on the lower guide bar 12,
Further comprising a drive motor 33 connected to the drive wheel 32,
It is characterized in that the door panel 20 can be slid in the lateral direction by rotating the driving wheel 32 by the driving motor 33,
The door panel 20 includes a panel body 22 having upper and lower insertion grooves 22a and 22b formed on the upper and lower sides thereof,
An upper support block 23 that is movably coupled to the upper insertion groove 22a and is elastically pressed upward by a first elastic member 23a so as to be slidably coupled to the upper guide bar 11,
An elevating block 24 coupled to the lower insertion groove 22b to be elevating,
The lower support block 25 is coupled to the lower end of the lifting block 24 so as to be slidable in the lateral direction, and has cam grooves 25a extending upwardly inclined at both ends on the inner and outer sides,
A cam pin 26 provided in the panel body 22 and inserted into the cam groove 25a,
A pair of second elastic members 27 provided on the lifting block 24 and connected to both sides of the lower support block 25,
Includes a hydraulic damper 28 provided in the lifting block 24 and connected to the lower support block 25 to attenuate the vibration of the lower support block 25 in the lateral direction,
The driving wheel (32) is a sliding door, characterized in that provided in the lower support block (25).
 삭제delete 제 1항에 있어서,
상기 도어패널(20)의 내외측면에 구비된 내외측 온도센서(34,35)와,
상기 도어패널(20)의 외측면에 구비되어 외부에서 불어오는 바람의 속도를 측정하는 풍속센서(36)와,
상기 도어프레임(10)에 구비되어 도어패널(20)이 닫히는 위치로 슬라이드된 것을 감지하는 개폐감지수단(37)과,
상기 내외측 온도센서(34,35)와 풍속센서(36) 및 개폐감지수단(37)의 신호를 수신하며 상기 구동모터(33)를 제어하는 제어수단(38)을 더 포함하고,
상기 제어수단(38)은 도어패널(20)이 열린 위치로 슬라이드되면 소정시간이 경과된 후 상기 내외측 온도센서(34,35)의 신호와 풍속센서(36)의 신호를 수신하여, 실내외의 온도의 차이가 미리 설정된 온도값 이상으로 차이가 나거나, 외부에 불어오는 바람의 속도가 미리 설정된 속도 이상일 경우, 상기 구동모터(33)를 제어하여 상기 도어패널(20)을 닫히는 방향으로 슬라이드시켜 출입구를 닫도록 하는 것을 특징으로 하는 슬라이딩 도어.The method of claim 1,
Inner and outer temperature sensors 34 and 35 provided on the inner and outer sides of the door panel 20,
A wind speed sensor 36 provided on the outer surface of the door panel 20 to measure the speed of the wind blowing from the outside,
An opening/closing detection means 37 provided on the door frame 10 to detect that the door panel 20 has been slid to a closed position,
The inner and outer temperature sensors (34, 35), the wind speed sensor (36) and the opening/closing detection means (37) further comprises a control means (38) for controlling the drive motor (33),
When the door panel 20 slides to the open position, the control means 38 receives the signals of the internal and external temperature sensors 34 and 35 and the signals of the wind speed sensor 36 after a predetermined period of time has elapsed. When the difference in temperature is greater than or equal to a preset temperature value, or when the speed of the wind blowing outside is greater than or equal to a preset speed, the drive motor 33 is controlled to slide the door panel 20 in the closing direction to enter the entrance. Sliding door, characterized in that to close.
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN113666233A (en) * 2021-07-14 2021-11-19 徐浩波 Safety elevator landing door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100054321A (en) * 2008-11-14 2010-05-25 이두현 A window opening and closing apparatus
KR20170064053A (en) * 2015-11-30 2017-06-09 주식회사 포스코건설 Control device for automatic door and control method thereof
KR101774542B1 (en) 2016-12-27 2017-09-04 노현기 Sliding door unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100054321A (en) * 2008-11-14 2010-05-25 이두현 A window opening and closing apparatus
KR20170064053A (en) * 2015-11-30 2017-06-09 주식회사 포스코건설 Control device for automatic door and control method thereof
KR101774542B1 (en) 2016-12-27 2017-09-04 노현기 Sliding door unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113666233A (en) * 2021-07-14 2021-11-19 徐浩波 Safety elevator landing door
CN113666233B (en) * 2021-07-14 2023-12-12 广州嘉立电梯工程有限公司 Safety elevator landing door

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