The present invention relates to a wall assembly structure of an elevator car further comprising: a bolt member (100) having a screw portion (120) inserted into a coupling hole (h3) of a front installation wall (10) to face a rear installation wall (20); a nut member (200) coupled to the screw portion (120) of the bolt member (100); and an elastic member (300) coupled between a head portion (110) of the bolt member (100) and the front installation wall (10) in a compressed state to provide an elastic restoring force to tightly attach the nut member (200) to the front installation wall (10). When the rear installation wall (20) is pushed and inserted between the front installation walls (10) and the rear installation wall (20) is lowered to insert the nut member (200) into a vertical insertion groove (h2), the nut member (200) is elastically pushed out towards the rear installation wall (20) and is pressed and tightly attached to the rear installation wall (20).
본 발명은 엘리베이터 카의 벽체 조립구조에 관한 것으로서, 나사부(120)가 후설치벽(20)을 향하도록 전설치벽(10)의 체결공(h3)에 삽입되는 볼트부재(100); 볼트부재(100)의 나사부(120)에 체결되는 너트부재(200); 및 전설치벽(10)과 볼트부재(100)의 머리부(110) 사이에 압축된 상태로 결합되어, 너트부재(200)가 전설치벽(10)에 밀착되도록 탄성복원력을 제공하는 탄성부재(300);를 더 포함하며, 후설치벽(20)을 전설치벽(10) 사이에 밀어넣고 너트부재(200)가 수직끼움홈(h2)에 삽입되도록 후설치벽(20)을 내리면, 너트부재(200)가 후설치벽(20)을 향해 탄성적으로 밀려나오면서 후설치벽(20)에 가압밀착되는 것을 특징으로 한다.
Wall assembly structure of elevator car more smoothly
부드럽게 조립할 수 있는 엘리베이터 카의 벽체 조립구조
2020-06-25
Patent
Electronic Resource
Korean
IPC: | B66B Aufzüge , ELEVATORS |
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