The present invention relates to a hand protection means for elevator doors, capable of making easier assembly and maintenance through a simple constitution and a coupling structure wherein the means is coupled through sliding. In regard to the hand protection means for elevator doors, which is coupled with a lifting frame of an elevator, a coupling member including an insertion hole is coupled with the lifting frame, and an elastic member made of at least one of urethane, rubber and synthetic resin materials to come in close contact with a door is coupled with the insertion hole through sliding. Therefore, since an elastic member is formed to be coupled with a coupling member through sliding, the present invention can bring about a more economical effect by saving costs for manufacture and products through a simple constitution and a coupling structure. Moreover, since a support part substantially supports an elastic part when a door is opened and closed, the present invention can bring about an effect of extending a lifespan by preventing the deformation and damage of the elastic part. Also, since anyone can easily attach or separate the hand protection means with double-sided tape, the present invention can make replacement and maintenance easier, and can bring about a more economical effect with a lower product cost.
본 발명은 슬라이딩에 의해 결합되는 단순한 구성 및 결합구조에 의해 조립 및 유지관리가 더욱 용이한 엘리베이터 출입문용 손 끼임 방지구에 관한 것으로, 엘리베이터의 승강프레임에 결합되는 엘리베이터 출입문용 손 끼임 방지구에 있어서, 상기 승강프레임에는 삽입홀이 형성된 결합부재가 결합되고, 상기 삽입홀에는 도어에 밀착될 수 있도록 우레탄, 고무, 합성수지 중 어느 하나 이상의 재질로 구성된 탄성부재가 슬라이딩에 의해 결합되는 것을 특징으로 하는 엘리베이터 출입문용 손 끼임 방지구를 제안한다. 따라서 본 발명은 탄성부재가 결합부재에 슬라이딩에 의해 결합되도록 구성함으로써 단수한 구성 및 결합구조에 의해 제조비용 및 제품비용을 절감할 수 있어 더욱 경제적인 효과가 있다. 또한, 도어가 개폐될 때 지지부가 탄성부를 견고히 지지함으로써 탄성부의 변형 및 파손을 방지하여 수명을 연장하는 효과가 있다. 또한, 양면테이프를 이용하여 누구나 쉽게 부착 또는 분리할 수 있어 교체 및 유지관리가 더욱 용이하며, 제품비용이 저렴하여 더욱 경제적인 효과가 있다.
Apparatus for preventing insertion of hands for elevator door
엘리베이터 출입문용 손 끼임 방지구
11.01.2021
Patent
Elektronische Ressource
Koreanisch
IPC: | B66B Aufzüge , ELEVATORS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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