A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The driving device of the blind pulling cord offering the safety protective cover
The present invention relates to a driving device of a blind pulling cord, which includes an inner pipe (12), an outer pipe (9), pulling cords (2,3), and a handle (11) formed at the bottom of the inner pipe and can move a blind to a desired vertical position due to a vertical reciprocating motion of the handle after the handle is rotated in a desired right or left direction as indicated by an arrow in FIG. 1(A), wherein the length of the pulling cords (2,3) exposed outside the pipe is not varied. Therefore, the driving device of the blind pulling cord can completely prevent accidents involving children.
본 발명은 내부 파이프(12)와 외부 파이프(9),당김줄(2,3),내부 파이프 하단에 형성한 손잡이(11)로 구성되어 (도 1)(A)의 화살표와 같이 손잡이를 원하는 좌,우 방향으로 회전시킨 후 손잡이의 상,하 왕복 운동으로 블라인드를 원하는 상하 위치까지 이동시킬수 있고 이때 파이프 외부로 노출되는 당김줄(2,3)의 길이는 변하지 않는 블라인드 당김줄의 구동장치이다(도 1).
The driving device of the blind pulling cord offering the safety protective cover
The present invention relates to a driving device of a blind pulling cord, which includes an inner pipe (12), an outer pipe (9), pulling cords (2,3), and a handle (11) formed at the bottom of the inner pipe and can move a blind to a desired vertical position due to a vertical reciprocating motion of the handle after the handle is rotated in a desired right or left direction as indicated by an arrow in FIG. 1(A), wherein the length of the pulling cords (2,3) exposed outside the pipe is not varied. Therefore, the driving device of the blind pulling cord can completely prevent accidents involving children.
본 발명은 내부 파이프(12)와 외부 파이프(9),당김줄(2,3),내부 파이프 하단에 형성한 손잡이(11)로 구성되어 (도 1)(A)의 화살표와 같이 손잡이를 원하는 좌,우 방향으로 회전시킨 후 손잡이의 상,하 왕복 운동으로 블라인드를 원하는 상하 위치까지 이동시킬수 있고 이때 파이프 외부로 노출되는 당김줄(2,3)의 길이는 변하지 않는 블라인드 당김줄의 구동장치이다(도 1).
The driving device of the blind pulling cord offering the safety protective cover
안전 보호덮개를 제공하는 블라인드 당김줄의 구동장치
KWON HYOUNG CHOEL (author)
2023-11-09
Patent
Electronic Resource
Korean
IPC:
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
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