AUTOMATIC DOOR SLIDING APPARATUS

The present invention is assembled and mounted on a sliding door which is composed of a doorframe (F) installed on a wall and first and second door panels (D1, D2) combined inside the doorframe (F) to be able to slide. The automatic door-sliding device comprises: a main body of a slider (100) includ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KONG, JIN KYUNG
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention is assembled and mounted on a sliding door which is composed of a doorframe (F) installed on a wall and first and second door panels (D1, D2) combined inside the doorframe (F) to be able to slide. The automatic door-sliding device comprises: a main body of a slider (100) including a case (110) mounted on the doorframe (F), a geared motor (120) contained in the case (110), and a pinion gear (130) exposed out of the case (110) and rotated forward and backward by the rotation-driving force of the geared motor (120); a rack gear (200) mounted on the upper part side of the first door panel (D1) and combined with the pinion gear (130); and a first sensor (310) installed on the front side of the doorframe (F) and a second sensor (320) installed on the rear side, wherein the first and second sensors sense an entering person and generate an operation signal for operating the pinion gear (130). 본 발명은 벽체에 설치된 문틀(F) 및 상기 문틀(F) 내부에 슬라이딩 가능하게 결합되는 제1,2도어패널(D1)(D2)로 구성된 슬라이딩 도어에 조립 장착되는 것으로서, 상기 문틀(F)에 장착되는 케이스(110)와, 상기 케이스(110)에 내장되는 기어드모터(120)와, 상기 케이스(110) 외부로 노출되는 것으로서 그 기어드모터(120)의 회전구동력에 의하여 정역회전되는 피니언기어(130)를 가지는 슬라이더본체(100)와; 상기 제1도어패널(D1)의 상부측에 장착되는 것으로서, 상기 피니언기어(130)에 결합되는 랙기어(200)와; 출입자를 센싱하여 상기 피니언기어(130)를 작동시키기 위한 작동신호를 발생하는 것으로서, 상기 문틀(F)의 전방측에 설치되는 제1센서(310) 및 후방측에 설치되는 제2센서(320);를 포함하는 것을 특징으로 한다.