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Apparatus for preventing insertion of hands for elevator door
The present invention relates to a device for preventing a hand from being caught in an elevator door. The device for preventing a hand from being caught in an elevator door has extended life by an elastic force and is tightly attached. The device for preventing a hand from being caught in an elevator door also can be easily maintained by having simple composition. The device for preventing a hand from being caught in an elevator door is connected to a lifting frame of an elevator. A connection unit having an L-shaped support unit is connected to the lower part of the lifting frame (P). An elastic member formed in a ring shape by comprising one or more materials among urethane, rubber, and a synthetic resin to be attached to a door (D) is connected to the lower part of the support unit. According to the present invention, the support unit and elastic member are formed to apply the elastic force in a direction of the lifting frame. So, the support unit and elastic member are prevented from being damaged due to frequent opening and closing of the door so that the life of the device for preventing a hand from being caught in an elevator door can be extended as much as possible. Also, even if the elastic member is attached to the door, noise or a scratch is not generated when the door is opened and closed by the elastic force. The device for preventing a hand from being caught in an elevator door can improve the insulation effect and noise blockage effect by strong attachment and can prevent inflow of insects. Also, the device for preventing a hand from being caught in an elevator door can be easily attached or separated by all people by using double-sided tape with simple composition. So, the device for preventing a hand from being caught in an elevator door can be easily replaced and maintained and is economical by providing low production costs.
본 발명은 탄성력에 의해 수명이 연장되고 더욱 긴밀한 밀착이 이루어지며 단순한 구성에 의해 유지관리가 더욱 용이한 엘리베이터 출입문용 손 끼임 방지구에 관한 것으로, 엘리베이터의 승강프레임에 결합되는 엘리베이터 출입문용 손 끼임 방지구에 있어서, 승강프레임(P)에는 하측에 'ㄴ' 의 형상의 지지부가 형성된 결합부가 결합되고, 상기 지지부의 하측에는 도어(D)에 밀착될 수 있도록 우레탄, 고무, 합성수지 중 어느 하나 이상의 재질로 구성되어 링 형상을 이루는 탄성부재가 결합된 것을 특징으로 하는 엘리베이터 출입문용 손 끼임 방지구를 제안한다. 따라서 본 발명은 지지부 및 탄성부재가 승강프레임의 방향으로 탄성력이 작용할 수 있도록 구성됨으로써 잦은 도어의 개폐에 의해 지지부 및 탄성부재가 파손되는 것을 방지하여 수명을 최대한 연장할 수 있는 효과가 있다. 또한, 탄성부재가 도어에 밀착되더라도 탄성력에 의해 도어의 개폐시 소음이나 스크래치가 발생하지 않으며, 더욱 긴밀한 밀착에 의해 소음차단 및 단열의 효과가 증대되며 날벌레의 유입을 차단하는 효과도 있다. 또한, 단순한 구성으로 이루어져 양면테이프를 이용하여 누구나 쉽게 부착 또는 분리할 수 있어 교체 및 유지관리가 더욱 용이하며, 제품비용이 저렴하여 더욱 경제적이 효과가 있다.
Apparatus for preventing insertion of hands for elevator door
The present invention relates to a device for preventing a hand from being caught in an elevator door. The device for preventing a hand from being caught in an elevator door has extended life by an elastic force and is tightly attached. The device for preventing a hand from being caught in an elevator door also can be easily maintained by having simple composition. The device for preventing a hand from being caught in an elevator door is connected to a lifting frame of an elevator. A connection unit having an L-shaped support unit is connected to the lower part of the lifting frame (P). An elastic member formed in a ring shape by comprising one or more materials among urethane, rubber, and a synthetic resin to be attached to a door (D) is connected to the lower part of the support unit. According to the present invention, the support unit and elastic member are formed to apply the elastic force in a direction of the lifting frame. So, the support unit and elastic member are prevented from being damaged due to frequent opening and closing of the door so that the life of the device for preventing a hand from being caught in an elevator door can be extended as much as possible. Also, even if the elastic member is attached to the door, noise or a scratch is not generated when the door is opened and closed by the elastic force. The device for preventing a hand from being caught in an elevator door can improve the insulation effect and noise blockage effect by strong attachment and can prevent inflow of insects. Also, the device for preventing a hand from being caught in an elevator door can be easily attached or separated by all people by using double-sided tape with simple composition. So, the device for preventing a hand from being caught in an elevator door can be easily replaced and maintained and is economical by providing low production costs.
본 발명은 탄성력에 의해 수명이 연장되고 더욱 긴밀한 밀착이 이루어지며 단순한 구성에 의해 유지관리가 더욱 용이한 엘리베이터 출입문용 손 끼임 방지구에 관한 것으로, 엘리베이터의 승강프레임에 결합되는 엘리베이터 출입문용 손 끼임 방지구에 있어서, 승강프레임(P)에는 하측에 'ㄴ' 의 형상의 지지부가 형성된 결합부가 결합되고, 상기 지지부의 하측에는 도어(D)에 밀착될 수 있도록 우레탄, 고무, 합성수지 중 어느 하나 이상의 재질로 구성되어 링 형상을 이루는 탄성부재가 결합된 것을 특징으로 하는 엘리베이터 출입문용 손 끼임 방지구를 제안한다. 따라서 본 발명은 지지부 및 탄성부재가 승강프레임의 방향으로 탄성력이 작용할 수 있도록 구성됨으로써 잦은 도어의 개폐에 의해 지지부 및 탄성부재가 파손되는 것을 방지하여 수명을 최대한 연장할 수 있는 효과가 있다. 또한, 탄성부재가 도어에 밀착되더라도 탄성력에 의해 도어의 개폐시 소음이나 스크래치가 발생하지 않으며, 더욱 긴밀한 밀착에 의해 소음차단 및 단열의 효과가 증대되며 날벌레의 유입을 차단하는 효과도 있다. 또한, 단순한 구성으로 이루어져 양면테이프를 이용하여 누구나 쉽게 부착 또는 분리할 수 있어 교체 및 유지관리가 더욱 용이하며, 제품비용이 저렴하여 더욱 경제적이 효과가 있다.
Apparatus for preventing insertion of hands for elevator door
엘리베이터 출입문용 손 끼임 방지구
KIM KYUNG NAM (author)
2018-06-14
Patent
Electronic Resource
Korean
IPC:
B66B
Aufzüge
,
ELEVATORS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Apparatus for preventing insertion of hands for elevator door
European Patent Office | 2018
FINGER INSERTION PREVENTION DEVICE FOR ELEVATOR WITH PREVENTING DOOR FAILURE
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