A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A protection apparatus to prevent a finger wizard in side hinged doors
The prevent invention relates to a door which is rotated to be opened and closed by a hinge mounted between a door frame (1) and a side surface of a door (10), and more particularly, to a hand-jamming preventing port of a side surface-hinged and mounted door, which comprises: an inner preventing port (50) provided between a door frame (1) and a door (10) at an indoor side for vertical shielding of rotational opening and closing; and an outer preventing port (80) provided between the door frame (1) and the door (10) on an outdoor side (hinge mounting side). The inner preventing port (50) includes a shielding operation plate unit (55) in which a main shielding plate (51) having a length long in a width direction, as a member of an elongated synthetic resin material, and a sub-shielding plate (52) having the length relatively shorter than that of the main shielding plate (51) are bent and connected in a plate connecting unit (53), and integrally has hinge ball receiving hole units (51-1, 52-1) further having bar insertion grooves (51-1′, 52-1′) at free ends of the main shielding plate (51) and the sub-shielding plate (52), as an opening and a tubular hollow body having a circular cross section. The inner preventing port (50) further includes a frame bracket (56), a door bracket (57), a link bar (61) having a narrow width at the center of a cross section which is a connecting member, and a link hinge (60) which is an elastic strap body having a dumbbell shape of a cross section integrally having hinge balls (62-1, 62-2) at both ends of the link bar (61).
도어프레임(1)과 도어(10) 측면 사이에 장착된 힌지에 의하여 회동개폐가 이루어지는 도어에서, 회동개폐의 수직방향차폐를 위하여 실내 측의 상기 도어프레임(1)과 상기 도어(10) 사이의 인너방지구(50)와, 실외 측(힌지장착 측)의 상기 도어프레임(1)과 상기 도어(10) 사이의 아우터방지구(80)를 가지고, 상기 인너방지구(50)는 세장형합성수지재의 부재로서 폭방향 길이가 긴 주차폐판(51)과, 상기 주차폐판(51)에 대하여 상대적으로 길이가 짧은 부차폐판(52)이 판열결부(53)에서 절곡연결된 차폐작동판부(55)를 가지며, 상기 주차폐판(51)과 부차폐판(52)의 자유단부에 단면 '원형'의 관공체로서 바아삽입홈(51-1',52-1')를 개방부로서 더 가지는 힌지볼수용공부(51-1, 52-1)를 일체로 가지는 측면 힌지장착 도어의 손끼임방지구에 있어서; 상기 인너방지구(50)는 프레임브라켓(56)과, 도어브라켓(57) 및 연결부재인 단면 중앙부의 좁은 폭의 링크바아(61)와, 상기 링크바아(61)의 양단에 힌지볼(62-1,62-2)을 일체로 가지는 단면 '아령(Dumbbell) 형상'의 탄성 스트랩체인 링크힌지(60)를 더 구비하는 것을 특징으로 한다.
A protection apparatus to prevent a finger wizard in side hinged doors
The prevent invention relates to a door which is rotated to be opened and closed by a hinge mounted between a door frame (1) and a side surface of a door (10), and more particularly, to a hand-jamming preventing port of a side surface-hinged and mounted door, which comprises: an inner preventing port (50) provided between a door frame (1) and a door (10) at an indoor side for vertical shielding of rotational opening and closing; and an outer preventing port (80) provided between the door frame (1) and the door (10) on an outdoor side (hinge mounting side). The inner preventing port (50) includes a shielding operation plate unit (55) in which a main shielding plate (51) having a length long in a width direction, as a member of an elongated synthetic resin material, and a sub-shielding plate (52) having the length relatively shorter than that of the main shielding plate (51) are bent and connected in a plate connecting unit (53), and integrally has hinge ball receiving hole units (51-1, 52-1) further having bar insertion grooves (51-1′, 52-1′) at free ends of the main shielding plate (51) and the sub-shielding plate (52), as an opening and a tubular hollow body having a circular cross section. The inner preventing port (50) further includes a frame bracket (56), a door bracket (57), a link bar (61) having a narrow width at the center of a cross section which is a connecting member, and a link hinge (60) which is an elastic strap body having a dumbbell shape of a cross section integrally having hinge balls (62-1, 62-2) at both ends of the link bar (61).
도어프레임(1)과 도어(10) 측면 사이에 장착된 힌지에 의하여 회동개폐가 이루어지는 도어에서, 회동개폐의 수직방향차폐를 위하여 실내 측의 상기 도어프레임(1)과 상기 도어(10) 사이의 인너방지구(50)와, 실외 측(힌지장착 측)의 상기 도어프레임(1)과 상기 도어(10) 사이의 아우터방지구(80)를 가지고, 상기 인너방지구(50)는 세장형합성수지재의 부재로서 폭방향 길이가 긴 주차폐판(51)과, 상기 주차폐판(51)에 대하여 상대적으로 길이가 짧은 부차폐판(52)이 판열결부(53)에서 절곡연결된 차폐작동판부(55)를 가지며, 상기 주차폐판(51)과 부차폐판(52)의 자유단부에 단면 '원형'의 관공체로서 바아삽입홈(51-1',52-1')를 개방부로서 더 가지는 힌지볼수용공부(51-1, 52-1)를 일체로 가지는 측면 힌지장착 도어의 손끼임방지구에 있어서; 상기 인너방지구(50)는 프레임브라켓(56)과, 도어브라켓(57) 및 연결부재인 단면 중앙부의 좁은 폭의 링크바아(61)와, 상기 링크바아(61)의 양단에 힌지볼(62-1,62-2)을 일체로 가지는 단면 '아령(Dumbbell) 형상'의 탄성 스트랩체인 링크힌지(60)를 더 구비하는 것을 특징으로 한다.
A protection apparatus to prevent a finger wizard in side hinged doors
측면 힌지장착 도어의 손끼임방지구
JUNG KYOUNG HWAN (author) / KU MYUNG MO (author)
2020-12-15
Patent
Electronic Resource
Korean
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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