KR200306334Y1 - Reduction Gear for Roll Screen - Google Patents

Reduction Gear for Roll Screen Download PDF

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Publication number
KR200306334Y1
KR200306334Y1 KR20-2002-0036310U KR20020036310U KR200306334Y1 KR 200306334 Y1 KR200306334 Y1 KR 200306334Y1 KR 20020036310 U KR20020036310 U KR 20020036310U KR 200306334 Y1 KR200306334 Y1 KR 200306334Y1
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KR
South Korea
Prior art keywords
roll screen
fixed shaft
screen
winding
reduction
Prior art date
Application number
KR20-2002-0036310U
Other languages
Korean (ko)
Inventor
곽재석
Original Assignee
곽재석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 곽재석 filed Critical 곽재석
Priority to KR20-2002-0036310U priority Critical patent/KR200306334Y1/en
Application granted granted Critical
Publication of KR200306334Y1 publication Critical patent/KR200306334Y1/en
Priority to JP2004556970A priority patent/JP2006509128A/en
Priority to EP03812386A priority patent/EP1570149A4/en
Priority to PCT/KR2003/002652 priority patent/WO2004051047A1/en
Priority to CNA2003801049301A priority patent/CN1720384A/en
Priority to US10/530,710 priority patent/US7234503B2/en
Priority to AU2003302710A priority patent/AU2003302710B2/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • E06B9/42Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/807Brakes preventing fast screen movement
    • E06B2009/808Fluid brakes

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

본 고안은 롤스크린이 순간적으로 권취관에 감기게 되는 것이 방지되게 하여 사용자에게 편의를 제공할 수 있도록 하는 롤스크린용 감속장치에 관한 것이다.The present invention relates to a reduction device for a roll screen to provide a user convenience by preventing the roll screen from being wound around the winding tube at the moment.

이러한 본 고안은 롤스크린이 순간적으로 권취관에 감기게 되는 것이 방지되게 하여 사용자에게 편의를 제공할 수 있도록 함에 그 목적이 있다.This invention has an object to provide a convenience to the user by preventing the roll screen from being wound around the winding tube at the moment.

이를 위하여 본 고안은 권취관의 내부에 권취스프링이 설치되고, 상기 권취관의 길이방향으로 형성된 스크린끼움부의 스크린끼움홈에 롤스크린의 일단부가 결합되어 감겨지거나 풀어지게 되는 롤스크린에 있어서, 권취관의 내부에 설치된 고정축과, 상기 고정축에 설치되어 롤스크린의 감김속도를 감속시키는 댐퍼로 되는 것이며, 상기 댐퍼는 외주면에 나사부가 형성된 고정축과, 권취관의 스크린끼움부가 삽입되게 끼움홈을 가지며 고정축에 결합되는 감속너트와, 감속너트와 어저스터 사이에 스프링이나, 쿠션재, 벨로우즈, 완충기들 중 어느 하나가 설치됨을 특징으로 한다.To this end, the present invention is the winding spring is installed inside the winding tube, in the roll screen that one end of the roll screen is coupled to the screen fitting groove formed in the longitudinal direction of the winding tube is wound or released, the inside of the winding tube And a fixed shaft installed at the fixed shaft and a damper installed on the fixed shaft to reduce the winding speed of the roll screen. The damper includes a fixed shaft having a screw portion formed on an outer circumferential surface thereof, and a fitting groove for inserting the screen fitting portion of the winding pipe. And a spring, a cushion material, a bellows, a shock absorber is installed between the reduction nut coupled to the reduction nut and the adjuster.

이에 따라 본 고안은 롤스크린이 감길 때, 감속너트가 고정축의 나사부를 따라 이동하면서 감겨지는 속도가 감속되게 하여 롤스크린이 순간적으로 권취관에 감기게 되는 것이 방지되고, 그 결과 소음발생이 억제되어 제품이 고급스럽게 되는 효과가 있는 것이다.Accordingly, the present invention prevents the roll screen from being wound around the winding tube instantaneously by moving the reduction nut while moving along the threaded portion of the fixed shaft when the roll screen is wound. As a result, noise is suppressed and the product is suppressed. The effect is to be classy.

Description

롤스크린용 감속장치{Reduction Gear for Roll Screen}Reduction Gear for Roll Screen {Reduction Gear for Roll Screen}

본 고안은 롤스크린용 감속장치에 관한 것으로, 특히, 롤스크린이 순간적으로 권취관에 감기게 되는 것을 방지하여 사용자에게 편의를 제공할 수 있도록 하는 롤스크린용 감속장치에 관한 것이다.The present invention relates to a reduction device for a roll screen, and more particularly, to a reduction device for a roll screen to provide a user convenience by preventing the roll screen from being wound around the winding tube at the moment.

일반적으로 롤스크린은 커튼 대용으로 사용되는 것으로, 스크린의 하단부에 설치된 마무리 봉을 잡아당기면 스크린이 권취스프링의 탄성력을 이기며 권취관에 감기거나 풀리게 되는 것이고, 상기 스크린에 컴퓨터 실사로 다양한 사진, 그림 등이 표현되어 장식 용품으로도 사용이 가능하며, 가족 사진을 넣어 창문 또는 벽에 액자 대용으로 사용되기도 한다.Roll screen is generally used as a substitute for curtain, and when pulling the finishing rod installed at the lower part of the screen, the screen is wound or unwound on the winding tube and overcomes the elastic force of the winding spring. It can be used as a decorative item, or as a substitute for a picture frame on a window or wall with family photos.

종래의 롤스크린은 권취관에 감길 때 권취스프링의 탄성 정도에 따라 순간적으로 감겨지게 되어 사용자를 놀라게 하는 경우가 발생되었고, 스크린 하단부의 마무리 봉에 의해 소음이 발생된다.When the conventional roll screen is wound around the winding tube according to the degree of elasticity of the winding spring is instantaneously surprised to the user occurs, the noise generated by the finishing rod at the bottom of the screen.

즉, 롤스크린이 권취관에 감기는 것은 비틀림 압력을 받고 있는 권취스프링의 탄성력에 의하여 감기는 것인데, 상기 스크린이 감겨질수록 가속도가 붙어 더욱 빠른 속도로 감겨지게 되며, 이러한 가속에 의하여 마무리 봉이 권취관을 수용하는 케이스 등에 부딪치며 소음이 발생되는 문제가 있다.That is, the roll screen is wound around the winding tube by the elastic force of the winding spring under torsional pressure. As the screen is wound, it is accelerated and wound up at a higher speed. There is a problem that the noise is generated to hit the case and accommodate.

본 고안은 상기와 문제점을 개선하기 위한 것으로, 그 목적은 롤스크린이 순간적으로 권취관에 감기게 되는 것이 방지되게 하여 사용자에게 편의를 제공할 수 있도록 하는 롤스크린용 감속장치를 제공하는 것이다.The present invention is to improve the above problems and its object is to provide a roll screen reduction device for providing a convenience to the user by preventing the roll screen from being wound around the winding tube at the moment.

본 고안은 상기와 같은 목적을 달성하기 위하여 권취관의 내부에 권취스프링이 설치되고, 상기 권취관의 길이방향으로 형성된 스크린끼움부의 스크린끼움홈에롤스크린의 일단부가 결합되어 감겨지거나 풀어지게 되는 롤스크린에 있어서, 권취관의 내부에 설치된 고정축과, 상기 고정축에 설치되어 롤스크린의 감김속도를 감속시키는 댐퍼로 되는 것이며, 상기 댐퍼는 외주면에 나사부가 형성된 고정축과, 권취관의 스크린끼움부가 삽입되게 끼움홈을 가지며 고정축에 결합되는 감속너트와, 감속너트와 어저스터 사이에 스프링이나, 쿠션재, 벨로우즈, 완충기들 중 어느 하나가 설치됨을 특징으로 한다.The present invention has a winding spring is installed in the winding tube to achieve the above object, the one end of the roll screen to the screen fitting groove of the screen fitting portion formed in the longitudinal direction of the winding pipe is wound or unrolled on the roll screen The fixed shaft is provided in the winding tube, and the damper is provided on the fixed shaft to reduce the winding speed of the roll screen, the damper is a fixed shaft formed with a screw portion on the outer peripheral surface, the screen fitting portion of the winding pipe is inserted It is characterized in that any one of a spring, a cushion material, a bellows, a shock absorber is provided between the reduction nut and the reduction nut coupled to the fixed shaft with a fitting groove.

도 1은 본 고안에 의한 롤스크린의 구성을 도시한 설명도.1 is an explanatory diagram showing a configuration of a roll screen according to the present invention.

도 2는 본 고안에 의한 롤스크린의 주요부 단면도.Figure 2 is a cross-sectional view of the main part of the roll screen according to the present invention.

도 3은 본 고안에 의한 롤스크린의 주요부 단면 분해사시도.Figure 3 is an exploded perspective view of the main part of the roll screen according to the present invention.

도 4는 본 고안에 따른 다른 실시예를 도시한 설명도.4 is an explanatory diagram showing another embodiment according to the present invention.

도 5는 본 고안에 따른 또 다른 실시예를 도시한 설명도.5 is an explanatory view showing another embodiment according to the present invention.

도 6은 본 고안에 따른 또 다른 실시예를 도시한 설명도.Figure 6 is an explanatory diagram showing another embodiment according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

100 : 롤스크린 110 : 권취관 111 : 스크린끼움부100: roll screen 110: winding tube 111: screen fitting

112 : 스크린끼움홈 120 : 브래킷 121 : 볼체인로우프112: screen fitting groove 120: bracket 121: ball chain rope

122 : 권취스프링 200 : 고정축 201 : 댐퍼122: winding spring 200: fixed shaft 201: damper

210 : 감속너트 211 : 끼움홈 212 : 스프링210: reduction nut 211: fitting groove 212: spring

220 : 쿠션재 230 : 벨로우즈 240 : 완충기220: cushioning material 230: bellows 240: shock absorber

상기와 같은 본 고안은 첨부한 도면에 의거 상세히 설명하면 다음과 같다.The present invention as described above will be described in detail based on the accompanying drawings.

도 1 및 도 2 에는 본 고안에 따른 롤스크린용 감속장치가 도시되어 있는데, 이 롤스크린용 감속장치는 롤스크린(100)을 지지하는 권취관(110)의 양측에 벽, 천장, 창틀 등에 설치하기 위한 브래킷(120)이 결합되고, 상기 권취관(11)의 내부 일측에 권취스프링(122)이 설치된다.1 and 2 are shown a reduction device for a roll screen according to the present invention, this roll screen reduction device is a bracket for installing the wall, ceiling, window frame, etc. on both sides of the winding pipe 110 for supporting the roll screen 100 120 is coupled, the winding spring 122 is installed on one side of the winding pipe (11).

아울러 상기 권취관(110)은 길이방향으로 길게 스크린끼움홈(112)을 갖는 스크린끼움부(111)가 형성되며, 상기 스크린끼움홈(112)에 상기 롤스크린(100)의 일단부가 끼움 되어 권취관(110)의 외주면에 감기거나 풀어지게 된다.In addition, the winding pipe 110 is formed with a screen fitting portion 111 having a screen fitting groove 112 long in the longitudinal direction, one end of the roll screen 100 is fitted into the screen fitting groove 112 is wound winding It is wound or unwound on the outer circumferential surface of the 110.

또한, 권취관(110)의 내부 타측에 고정축(200)이 길게 형성되는데, 고정축(200)은 그 외주면에 나사부(201)가 형성되고, 일측 단부가 브래켓(120)에 결합된다.In addition, the fixed shaft 200 is formed on the other side of the winding pipe 110 inside, the fixed shaft 200, the screw portion 201 is formed on the outer peripheral surface, one end is coupled to the bracket (120).

상기 고정축(200)에는 중앙의 홀 내주면에 나사부(211a)가 형성되는 감속너트(210)가 기어 결합되고, 감속너트(210)와 브래켓(120) 사이에 스프링(212)이 설치되는데, 상기 감속너트(210)는 어느 일 측에는 도 3 도시와 같이 끼움홀(211)이 형성되어 권취관(110)의 스크린끼움부(111)에 결합된다.The fixed shaft 200 is gear-coupled to the reduction nut 210, the screw portion 211a is formed on the inner circumferential surface of the center, the spring 212 is installed between the reduction nut 210 and the bracket 120, The deceleration nut 210 has a fitting hole 211 formed at one side thereof as shown in FIG. 3, and is coupled to the screen fitting 111 of the winding tube 110.

상기에 있어, 고정축(200)의 나사부(201)는 수나사부 이고, 감속너트(210)의 나사부(211a)는 이에 대응하게 되는 암나사부 이다.In the above, the screw portion 201 of the fixed shaft 200 is a male screw portion, and the screw portion 211a of the reduction nut 210 is a female screw portion corresponding thereto.

따라서 고정축(200)에 감속너트(210)가 기어 결합됨에 따라 롤스크린(100)이 감겨질 때 권취관(110)이 회전하게 되며, 감속너트(210)가 고정축(200)의 나사부(201)를 따라 어느 한 방향으로 이동하게 되고, 이에 따라 감겨지는 속도가 일정 시점에서 감속되어 서서히 감겨지는 것이다.Therefore, as the reduction nut 210 is gear-coupled to the fixed shaft 200, the winding pipe 110 rotates when the roll screen 100 is wound, and the reduction nut 210 is screwed 201 of the fixed shaft 200. ) Is moved in one direction, and accordingly, the speed of the winding is decelerated at a predetermined time and gradually wound.

즉, 롤스크린(100)이 권취관(110)에 감겨진 상태에서는 감속너트(210)가 브래킷(120) 측에 위치되고, 스프링(212)은 감속너트(210)에 의하여 압축된 상태이다.That is, in the state in which the roll screen 100 is wound around the take-up pipe 110, the reduction nut 210 is positioned on the bracket 120 side, and the spring 212 is compressed by the reduction nut 210.

이러한 상태에서 볼체인로우프(121)을 당기면 롤스크린(100)은 권취스프링(122)의 탄성력을 이기며 풀어지게 되고, 이에 따라 권취관(110)이 회전하게 되며, 상기 권취관(110)의 회전에 따라 감속너트(210)도 회전되며 권취스프링(122) 측으로 이동하게 된다. 그 결과 스프링(212)은 압축이 해제되고, 권취스프링(122)은 비틀림 압박을 받게 된다.Pulling the ball chain rope 121 in this state, the roll screen 100 is released while winning the elastic force of the winding spring 122, accordingly the winding pipe 110 is rotated, the rotation of the winding pipe 110 Accordingly, the reduction nut 210 is also rotated and moved to the winding spring 122 side. As a result, the spring 212 is decompressed, and the winding spring 122 is subjected to torsional compression.

이와 같이 하여 롤스크린(100)이 완전 풀어지면 상기 롤스크린(100)의 하단부에 설치된 마무리 봉(미도시)을 고정시켜 롤스크린(100)이 창문을 가리는 상태가 된다.When the roll screen 100 is completely released in this manner, the finishing rods (not shown) installed at the lower end of the roll screen 100 are fixed, so that the roll screen 100 covers the window.

이어서 마무리 봉의 고정상태를 해제시키면 비틀림 압력을 받고 있는 권취스프링(122)의 복귀 탄성력에 의하여 권취관(110)이 상기와 반대방향으로 회전되어 롤스크린(100)이 상기 권취관(110)에 다시 감기게 되고, 이러한 권취관(110)을 따라 감속너트(210)가 고정축(200) 상에서 회전되며 브래킷(120) 측으로 이동되며, 상기 감속너트(210)가 일정거리 만큼 이동되면 스프링(212)에 닿게 되는데, 상기 스프링(212)은 권취스프링(122)보다 그 탄성력이 약한 것이어서 감속너트(210)가 계속하여 회전하며 이동되어 스프링(212)을 압축하게 된다.Subsequently, when the fixing rod is released, the winding pipe 110 is rotated in the opposite direction by the return elastic force of the winding spring 122 under torsional pressure, so that the roll screen 100 is wound around the winding pipe 110 again. When the deceleration nut 210 is rotated on the fixed shaft 200 and moved to the bracket 120 side along the winding pipe 110, the deceleration nut 210 is moved by a predetermined distance to the spring 212. The spring 212 has a weaker elastic force than the winding spring 122 so that the deceleration nut 210 continues to rotate and compress the spring 212.

이러한 결과 권취관(110)의 회전속도가 감속되어 롤스크린(100)이 부드럽게 감기게 되며, 소음발생이 억제되는 것이다.As a result, the rotational speed of the take-up pipe 110 is reduced, so that the roll screen 100 is smoothly wound and noise is suppressed.

즉, 롤스크린(100)이 완전 풀린 상태에서는 감속너트(210)가 고정축(200)의 끝부분까지 이동된 상태가 되고, 롤스크린(100)이 감기게 되면 감속너트(210)는 이 위치에서 브래킷(120) 측으로 이동하게 되는데, 롤스크린(100)이 대략 3분의 2정도 감겼을 때(감속너트(210)가 고정축(200) 상에서 3분의 2정도 이동되었을 때), 상기 감속너트(210)가 스프링(212)에 닿아 상기 스프링(212)을 압축하게 되는 것이다.That is, when the roll screen 100 is completely released, the reduction nut 210 is moved to the end of the fixed shaft 200, and when the roll screen 100 is wound, the reduction nut 210 is bracketed at this position. When the roll screen 100 is wound about two thirds (when the reduction nut 210 is moved about two thirds on the fixed shaft 200), the deceleration nut 210 is moved to (120). ) Will come into contact with the spring 212 to compress the spring 212.

따라서 롤스크린(100)은 3분의 2는 빠른 속도로 감기게 되고, 3분의 1은 서서히 감기게 되어 소음발생이 억제되고 제품이 고급스럽게 되는 것이다.Therefore, the roll screen 100 is two-thirds of the fast winding, one-third is slowly winding, so that the noise is suppressed and the product is a luxury.

도 4 에는 본 고안에 따른 다른 실시예의 롤스크린용 감속장치가 도시되어 있는데, 이 롤스크린용 감속장치는 감속너트(210)와 브래킷(120) 사이에 탄성을 갖는 고무재 또는 합성수지, 스폰지 등으로 된 쿠션재(220)를 설치하여 된 것으로, 그 작용은 스프링(212)을 압축하여 감속하는 과정과 동일하다.4 shows a reduction device for a roll screen according to another embodiment of the present invention, which is a cushioning material made of rubber or synthetic resin, sponge, etc., having elasticity between the reduction nut 210 and the bracket 120. By installing the 220, the action is the same as the process of compressing and decelerating the spring 212.

도 5 에는 본 고안에 따른 또 다른 실시예의 롤스크린용 감속장치가 도시되어 있는데, 이 롤스크린용 감속장치는 고정축(200)에 기어 결합되는 한편, 상부의 끼움홈(232)이 스크린끼움부(111)에 결합되는 감속너트(210)와, 브래킷(120)의 사이에 벨로우즈(230)를 설치하여, 상기 감속너트(210)에 의해 늘어나거나 또는 오므려지게 되며, 이에 따라 롤스크린의 감겨지는 속도가 감속되게 하는 것이다.5 shows a reduction device for a roll screen according to another embodiment of the present invention, which is gear-coupled to the fixed shaft 200, while the upper fitting groove 232 is the screen fitting portion 111. The bellows 230 is installed between the deceleration nut 210 and the bracket 120 coupled to the deceleration nut 210 so that the deceleration nut 210 is extended or retracted by the deceleration nut 210, and thus the rolling speed of the roll screen is increased. To slow down.

도 6에는 본 고안에 따른 또 다른 실시예의 롤스크린용 감속장치가 도시되어 있는데, 이 롤스크린용 감속장치는 유압 또는 공압에 의한 댐퍼의 기능을 갖는 완충기(240)의 일측은 브래킷(120)에 결합하고, 타측은 감속너트(210)에 결합하여, 감속너트(210)가 이동될 때 상기 완충기(240)의 로드가 출몰되게 하여 롤스크린(100)의 감기는 속도가 감속되게 하는 것이다.6 shows a reduction device for a roll screen according to another embodiment according to the present invention, one side of the shock absorber 240 having a function of a damper by hydraulic or pneumatic coupling to the bracket 120 The other side is coupled to the deceleration nut 210 to allow the rod of the shock absorber 240 to wander when the deceleration nut 210 is moved so that the winding speed of the roll screen 100 is reduced.

이상과 같이 본 고안에 의하면, 롤스크린이 감기거나 풀리는 권취관의 내부에 고정축을 설치하고, 상기 고정축에 롤스크린의 감김속도를 감속시키는 댐퍼를 설치하여 된 것으로, 롤스크린이 감길 때, 감속너트가 고정축의 나사부를 따라 이동하면서 감겨지는 속도가 감속되게 하여 롤스크린이 순간적으로 권취관에 감기게 되는 것을 방지되며, 그 결과 소음발생이 억제되어 제품이 고급스러워 지는 효과가 있는 것이다.According to the present invention as described above, the fixed shaft is installed inside the winding pipe to which the roll screen is wound or unrolled, and the damper for reducing the winding speed of the roll screen is installed on the fixed shaft, and the reduction nut is fixed when the roll screen is wound. As the moving speed decreases while moving along the thread of the shaft, the roll screen is prevented from being wound around the winding tube in an instant. As a result, noise is suppressed and the product is made to be more luxurious.

Claims (5)

양측에 브래킷(120)이 결합된 권취관(110)의 내부에 권취스프링(122)이 설치되고, 상기 권취관(110)의 길이방향으로 형성된 스크린끼움부(111)의 스크린끼움홈(112)에 롤스크린(100)의 일단부가 결합되어 감겨지거나 풀어지게 되는 롤스크린에 있어서,The winding spring 122 is installed inside the winding pipe 110 to which the bracket 120 is coupled to both sides, and the screen fitting groove 112 of the screen fitting portion 111 formed in the longitudinal direction of the winding pipe 110. In the roll screen to which one end of the roll screen 100 is coupled to be wound or released, 권취관의 내부에 설치되며 일측 단부가 브래킷(120)에 결합된 고정축(200)과, 상기 고정축(200)에 설치되어 롤스크린(100)의 감김속도를 감속시키는 댐퍼(201)로 구성됨을 특징으로 하는 롤스크린용 감속장치.It is installed in the take-up pipe and one end is composed of a fixed shaft 200 coupled to the bracket 120, and the damper 201 installed on the fixed shaft 200 to reduce the winding speed of the roll screen 100 Reduction device for roll screen characterized in that. 제 1 항에 있어서,The method of claim 1, 댐퍼(201)는 외주면에 나사부가 형성된 고정축(200)과, 권취관(110)의 스크린끼움부(111)가 삽입되게 끼움홈(211)을 가지며 고정축(200)에 결합되는 감속너트(210)와, 감속너트(210)와 어저스터(120) 사이에 스프링(212)이 설치됨을 특징으로 하는 롤스크린용 감속장치.The damper 201 has a fixed shaft 200 having a threaded portion formed on an outer circumferential surface thereof, and a reduction nut coupled to the fixed shaft 200 having a fitting groove 211 to be inserted into the screen fitting portion 111 of the winding pipe 110. And a spring 212 is installed between the reduction nut 210 and the adjuster 120. 제 1 항에 있어서,The method of claim 1, 댐퍼(201)는 외주면에 나사부가 형성된 고정축(200)과, 권취관(110)의 스크린끼움부(111)가 삽입되게 끼움홈(211)을 가지며 고정축(200)에 결합되는 감속너트(210)와, 감속너트(210)와 어저스터(120) 사이에 쿠션재(220)가 설치됨을특징으로 하는 롤스크린용 감속장치.The damper 201 has a fixed shaft 200 having a threaded portion formed on an outer circumferential surface thereof, and a reduction nut coupled to the fixed shaft 200 having a fitting groove 211 to be inserted into the screen fitting portion 111 of the winding pipe 110. 210 and a reduction member for a roll screen, characterized in that the cushioning material 220 is installed between the reduction nut 210 and the adjuster 120. 제 1 항에 있어서,The method of claim 1, 댐퍼(201)는 외주면에 나사부가 형성된 고정축(200)과, 권취관(110)의 스크린끼움부(111)가 삽입되게 끼움홈(211)을 가지며 고정축(200)에 결합되는 감속너트(210)와, 일측은 어저스터(120)에 결합되고 타측은 감속너트(210)에 결합되는 완충기(240)가 설치됨을 특징으로 하는 롤스크린용 감속장치.The damper 201 has a fixed shaft 200 having a threaded portion formed on an outer circumferential surface thereof, and a reduction nut coupled to the fixed shaft 200 having a fitting groove 211 to be inserted into the screen fitting portion 111 of the winding pipe 110. 210), and one side is coupled to the adjuster 120, the other side is a reduction device for a roll screen, characterized in that the shock absorber 240 is coupled to the reduction nut 210 is installed. 제 1 항에 있어서,The method of claim 1, 댐퍼(201)는 외주면에 나사부가 형성된 고정축(200)과, 권취관(110)의 스크린끼움부(111)가 삽입되게 끼움홈(211)을 가지며 고정축(200)에 결합되는 감속너트(210)와, 감속너트(210)와 어저스터(120) 사이에 벨로우즈(230)가 설치됨을 특징으로 하는 롤스크린용 감속장치.The damper 201 has a fixed shaft 200 having a threaded portion formed on an outer circumferential surface thereof, and a reduction nut coupled to the fixed shaft 200 having a fitting groove 211 to be inserted into the screen fitting portion 111 of the winding pipe 110. And a bellows 230 between the decelerating nut 210 and the adjuster 120.
KR20-2002-0036310U 2002-12-04 2002-12-04 Reduction Gear for Roll Screen KR200306334Y1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR20-2002-0036310U KR200306334Y1 (en) 2002-12-04 2002-12-04 Reduction Gear for Roll Screen
JP2004556970A JP2006509128A (en) 2002-12-04 2003-12-04 Reduction device for roll screen
EP03812386A EP1570149A4 (en) 2002-12-04 2003-12-04 The roll screen for reduction device----------------------------
PCT/KR2003/002652 WO2004051047A1 (en) 2002-12-04 2003-12-04 The roll screen for reduction device____________________________
CNA2003801049301A CN1720384A (en) 2002-12-04 2003-12-04 The roll screen for reduction device
US10/530,710 US7234503B2 (en) 2002-12-04 2003-12-04 Roll screen for reduction device
AU2003302710A AU2003302710B2 (en) 2002-12-04 2003-12-04 The roll screen for reduction device

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KR20-2002-0036310U KR200306334Y1 (en) 2002-12-04 2002-12-04 Reduction Gear for Roll Screen

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KR20070020098A (en) * 2007-01-04 2007-02-16 안은로 Roll blind winding roll device using Roman shade winding device
WO2008141389A1 (en) * 2007-05-24 2008-11-27 Carmelo Joseph Licciardi Di Stefano A connector
CN101844340B (en) * 2009-12-13 2012-11-21 浙江双友物流器械股份有限公司 Automatic belt retracted tensioning device
CN104420814A (en) * 2013-08-29 2015-03-18 刘泰平 Method and device for decelerating window curtain winding
FR3027336B1 (en) * 2014-10-20 2019-08-30 Somfy Sas RANGE OF MOTORIZED DRIVING DEVICES FOR OCCULT SCREENS
CN105298367B (en) * 2015-11-11 2017-03-01 李七妹 A kind of improved structure of roller shutter
CN205532187U (en) 2016-01-29 2016-08-31 亿丰综合工业股份有限公司 Curtain lifting control structure
CN107269205B (en) * 2016-04-06 2019-03-12 亿丰综合工业股份有限公司 Venetian blind
CN105972177B (en) * 2016-06-27 2018-10-16 鲍菊芳 A kind of potential energy sustained release mechanism and its application and product
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CN106948741B (en) * 2017-05-16 2020-02-04 佛山市南海荣好家窗饰制品有限公司 Resistance device
CN106948738B (en) * 2017-05-16 2019-10-11 佛山市南海荣好家窗饰制品有限公司 A kind of roller shutter

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