KR20090009490U - Winding Device of Blind that have play of Turning - Google Patents

Winding Device of Blind that have play of Turning Download PDF

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Publication number
KR20090009490U
KR20090009490U KR2020080003489U KR20080003489U KR20090009490U KR 20090009490 U KR20090009490 U KR 20090009490U KR 2020080003489 U KR2020080003489 U KR 2020080003489U KR 20080003489 U KR20080003489 U KR 20080003489U KR 20090009490 U KR20090009490 U KR 20090009490U
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KR
South Korea
Prior art keywords
drum
blind
lifting
angle adjusting
winding device
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Application number
KR2020080003489U
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Korean (ko)
Inventor
김상익
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김상익
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Priority to KR2020080003489U priority Critical patent/KR20090009490U/en
Publication of KR20090009490U publication Critical patent/KR20090009490U/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E06B2009/3225—Arrangements to aid the winding of cords rollers
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/583—Cords or cables
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

본 고안은 회전유격을 갖는 블라인드의 감김장치에 관한 것으로, 보다 상세하게는 블라인드의 슬래트(Slat, 차양제)를 승 하강시키기 위하여 작동줄을 당길 때 회전유격을 허용함으로써, 유연성을 유도하여 슬래트의 승 하강과 각도조절을 자연스럽게 한 회전유격을 갖는 블라인드의 감김장치에 관한 것이다.

본 고안의 회전유격을 갖는 블라인드의 감김장치는 원통형으로서, 일단은 개방되고 일단은 구동축(5)이 통과하여 상기 구동축(5)과 일체로 동기화되도록 구성하고, 원주면 일단에 각도조절줄(8)을 양쪽에 매달 수 있는 스프링(14) 가설홈이 형성되고, 내경에 단수 또는 복수의 돌출된 스플라인(121)이 전장(全長)에 형성된 각도조절드럼(12)과 ;

원통형으로서, 양방이 개방되고 원주면에는 승강줄(6)을 감을 수 있는 나사홈이 형성되고 일단에 단수 또는 복수의 돌출된 걸림턱(111)이 형성된 승강드럼(11)과 ;

상기와 같은 구성에 의해, 회전수단의 작동줄(4) 중 어느 한 줄을 잡아당기게 되면 회전수단에 의해 구동축(5)이 회전하면서 각도조절드럼(12)이 회전하게 되면 상기 각도조절드럼(12)의 내부에 삽설된 승강드럼(11)의 일단에 형성된 돌출된 걸림턱(111)이 각도조절드럼(12)의 내부에 돌출된 스플라인(121)에 일정한 회전유격(R)을 거친 후 부드럽게 접촉하면서 동기화하여 회전할 때 승강줄(6)이 나사홈에 엉키거나 중복되는 현상을 방지할 수 있도록 구성된 것을 ; 포함한다.

Figure 112008019363521-UTM00001

구동축, 각도조절줄, 스프링, 스플라인, 승강줄, 걸림턱, 승강드럼, 작동줄, 각도조절드럼, 회전유격.

The present invention relates to a winding device of a blind having a rotational play, and more particularly, by allowing the rotational play when pulling the operating line to raise and lower the slats (sawning) of the blind, inducing flexibility of the slats The present invention relates to a blind winding device having a rotational play that naturally raises and lowers and adjusts the angle.

The winding device of the blind having a rotational play of the present invention is a cylindrical shape, one end is open and one end is configured to pass through the drive shaft (5) to be synchronized with the drive shaft (5) integrally, one end of the circumferential surface (8) Spring 14 is provided with a temporary groove for hanging on both sides, and a single or plural protruding splines 121 in the inner diameter are formed on the full length (angular adjustment drum 12);

As a cylindrical shape, the lifting drum (11) having both sides open and a threaded groove formed on the circumferential surface for winding the lifting rope (6) and having one or more protruding locking jaws (111) at one end thereof;

By the configuration as described above, when pulling the one of the operating line (4) of the rotating means when the angle adjusting drum 12 is rotated while the drive shaft 5 is rotated by the rotating means (12) Protruding engaging jaw 111 formed at one end of the elevating drum 11 inserted into the inner surface of the elevating drum 11 undergoes a constant rotational gap R to the spline 121 protruding from the inside of the angle adjusting drum 12, and then smoothly contacts. While being synchronized to rotate while the lifting rope (6) is configured to prevent tangling or overlapping in the screw groove; Include.

Figure 112008019363521-UTM00001

Drive shaft, angle adjusting line, spring, spline, lifting line, hanging jaw, lifting drum, working line, angle adjusting drum, rotating play.

Description

회전유격을 갖는 블라인드의 감김장치{Winding Device of Blind that have play of Turning}Winding Device of Blind that have play of Turning}

본 고안은 회전유격을 갖는 블라인드의 감김장치에 관한 것으로, 보다 상세하게는 블라인드의 슬래트(Slat, 차양제)를 승 하강시키기 위하여 작동줄을 당길 때 회전유격을 허용함으로써, 유연성을 유도하여 슬래트의 승 하강과 각도조절을 자연스럽게 한 회전유격을 갖는 블라인드의 감김장치에 관한 것이다.The present invention relates to a winding device of a blind having a rotational play, and more particularly, by allowing the rotational play when pulling the operating line to raise and lower the slats of the blind (sawning agent), inducing flexibility of the slats The present invention relates to a blind winding device having a rotational play that naturally raises and lowers and adjusts the angle.

일반적으로, 블라인드는 크게 수직형 블라인드와 수평형 블라인드로 크게 구분되는데, 수직형 블라인드는 폭이 좁고 긴 복수의 슬래트를 수직으로 배열한 것이고, 수평형 블라인드는 폭이 좁고 긴 복수의 슬래트를 수평으로 배열한 것이다.In general, blinds are largely divided into vertical blinds and horizontal blinds. A vertical blind is a vertical arrangement of a plurality of narrow and long slats, and a horizontal blind is a horizontal arrangement of a plurality of narrow and long slats horizontally. It is arranged.

본 고안은 주로 수평형 블라인드에 관련된 것으로, 블라인드용 감김장치의 일반적인 구성은, 상부에 배치된 박스에 내장된 단수 또는 복수의 감김장치를 상기 박스의 일단에 가설된 회전수단에 사각 등의 구동축을 일체로 연결하여 회전수단의 작동줄의 어느 한 줄을 잡아당김으로써, 복수의 슬래트가 상승하거나 하강함과 동시에 정해진 위치에서 정지하고 슬래트의 각도를 조절할 수 있는 장치를 말한다.The present invention is mainly related to the horizontal blind, the general configuration of the winding device for the blind, a single or a plurality of winding device built in the box disposed on the upper side of the box, the rotation means hypothesized by a drive shaft such as square It refers to a device that can be connected integrally by pulling any one line of the operating line of the rotating means, the plurality of slats are raised or lowered and at the same time stop at a predetermined position and adjust the angle of the slats.

그러나, 이러한 블라인드의 슬래트 승 하강용 감김장치는 승강드럼에 감겨있는 승강줄이 엉키거나 중복되어 슬래트를 승 하강시킬 수 없거나 좌우 수평이 이루어지지 않는 문제점이 있었다.However, such a slat lifting device for the lifting and lowering of the blind has a problem that the lifting rope wound on the lifting drum is not tangled or overlapped to raise or lower the slats or the horizontal is not made.

또한, 각도조절드럼과 승강드럼이 타이트하게 결합되어 회전유격 즉, 자동차의 핸들에 유격을 주어 급조작으로 인한 사고를 예방하는 것과 같은 논리의 회전유격이 없어, 상기와 같은 급조작으로 엉키거나 중복되는 현상을 유발하게 되고, 슬래트를 개폐하기 위한 각도조절이 원만하지않는 문제점이 있었다.In addition, the angle adjustment drum and the lifting drum are tightly coupled so that there is no rotational play, such as giving play to the steering wheel of the car to prevent accidents due to sudden operation. It causes a phenomenon that, there was a problem that the angle adjustment for opening and closing the slats is not smooth.

그리고, 작금의 블라인드의 감김장치의 복잡한 구조는 원가를 상승시켜 경쟁력에 취약한 문제점이 있었다.In addition, the complicated structure of the winding device of the blind has a problem in that it is vulnerable to competitiveness by raising the cost.

본 고안은 각도조절드럼과 승강드럼 간에 회전유격을 형성하여 유연성을 도모함으로써, 급조작으로 인한 에러를 최소화한 회전유격을 갖는 블라인드의 감김장치를 제공함에 목적이 있다.The object of the present invention is to provide a winding device of a blind having a rotational play that minimizes errors due to rapid operation by forming a rotational play between the angle adjustment drum and the lifting drum.

본 고안의 상기 목적은 각도조절드럼의 내경 전장에 단수 또는 복수의 돌출된 스플라인을 형성하고, 승강드럼의 원주 일단에 단수 또는 복수의 돌출된 걸림턱을 형성하여, 상기 회전 수단에 의해 회전할 때 원주각 360도 중 100도 이상의 회전유격을 형성함으로써, 회전수단에 의하여 각도조절드럼을 회전시킬 때 급조작을 방지함으로써, 슬래트의 승 하강과 각도조절을 부드럽게 하고 승강줄의 엉킴과 중복을 방지할 수 있는 것은 회전유격을 갖는 블라인드의 감김장치에 의해 달성된다.The object of the present invention is to form a singular or plural protruding splines on the entire inner diameter of the angle adjustment drum, and to form a singular or plural protruding locking jaws at one end of the circumference of the lifting drum, when rotating by the rotating means. By forming a rotational gap of more than 100 degrees in the circumference of 360 degrees, by preventing the sudden operation when rotating the angle adjustment drum by the rotating means, it is possible to smooth the lifting and lowering of the slats and to prevent tangling and overlapping of the lifting ropes That is achieved by the winding of the blind having a rotating play.

따라서, 본 고안의 회전유격을 갖는 블라인드의 감김장치는 각도조절드럼의 내경 전장에 단수 또는 복수의 돌출된 스플라인을 형성하고 승강드럼의 원주 일단에 단수 또는 복수의 돌출된 걸림턱을 형성하여, 회전수단에 의해 회전할 때 원주각 360도 중 100도 이상의 회전유격을 허용함으로써, 급조작을 방지하여 유연한 슬래트의 승 하강을 유도함으로써, 승강줄이 엉키거나 중복되어 감기는 현상을 현저 하게 감소시키고, 슬래트의 각도조절을 부드럽게 할 수 있다.Therefore, the winding device of the blind having a rotational play of the present invention forms a singular or plural protruding splines on the inner diameter length of the angle adjustment drum and forms a singular or plural protruding locking jaws at one end of the circumference of the lifting drum, thereby rotating By allowing rotational clearance of more than 100 degrees of circumference 360 degrees when rotating by means, it prevents sudden operation and induces the ascending and descending of the flexible slats, thereby significantly reducing the entanglement or overlapping of the lifting ropes, You can soften the angle control.

그리고, 슬래트가 승 하강할 때 회전유격에 의해 좌우 수평이 맞지않는 문제를 해결하고 간결한 감김장치의 구조는 원가를 20% 이상 절감하는 효과가 있다.In addition, when the slats are raised and lowered, the problem of left and right horizontal misalignment caused by the rotational play is solved, and the structure of the concise winding device has an effect of reducing the cost by more than 20%.

본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 고안자는 그 자신의 고안을 가장 최선의 방법으로 설명하기 위하여 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may appropriately define the concepts of terms in order to best describe their own designs. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention on the basis of the principle of the present invention.

따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 고안의 가장 바람직한 일 실시 예에 불과할 뿐이고 본 고안의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be substituted for them at the time of the present application It should be understood that there may be equivalents and variations.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시 예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안의 적용사시도이고, 도 2는 블라인드가 승강이 완료된 상태의 본 고안의 감김장치 사시도이며, 도 3은 블라인드가 하강이 완료된 상태의 본 고안의 감김장치 사시도이고, 도 4는 본 고안의 전개사시도이며, 도 5는 본 고안의 일단을 일부절개한 사시도이고, 도 6은 본 고안의 장단면도이며, 도 7은 본 고안의 회전유격에 대한 이해를 돕기 위한 정단면도아고, 도 8은 본 고안의 본 고안의 각도조절드럼의 사시도이며, 도 9는 본 고안의 승강드럼의 사시도이다.1 is an application perspective view of the present invention, Figure 2 is a perspective view of the winding device of the present invention with the blinds completed lifting, Figure 3 is a perspective view of the winding device of the present invention with the blinds completed lowering, Figure 4 is the present invention 5 is a perspective view partially cut in one end of the present invention, Figure 6 is a long sectional view of the present invention, Figure 7 is a front sectional view to help understand the rotational play of the present invention, Figure 8 is It is a perspective view of the angle adjustment drum of this invention of this invention, FIG. 9 is a perspective view of the lifting drum of this invention.

일반적으로, 블라인드(100)의 구성은, 차양제인 슬래트(2)와 ; 상기 슬래트(7)를 승 하강시키는 감김장치(1)와 ; 상기 슬래트(7)를 지지하고 감김장치(1)를 내장한 박스(2)와 ; 회전수단을 내장한 커버(3)를; 포함한다.In general, the configuration of the blind 100, the slat (2) which is a sunscreen; A winding device (1) for raising and lowering the slats (7); A box (2) supporting the slat (7) and having a winding device (1) built therein; A cover 3 incorporating a rotation means; Include.

본 고안은 상기 블라인드(100)의 일반적 구성은 생략하고 본 고안은 회전유격(R)을 갖는 블라인드(100)의 감김장치(1)의 구성을 위주로 설명하되, 특별히 이해를 돕기 위하여 필요하다고 인정될 때에는 예외로 한다.The present invention omits the general configuration of the blind 100 and the present invention mainly described the configuration of the winding device (1) of the blind 100 having a rotational gap (R), it will be recognized that it is necessary to specifically understand The exception is.

상기 감김장치(1)를 좀 더 상세히 살펴보면, 감김수단을 망라하여 설치할 수 있는 프레임(13)과 ; 상기 슬래트(7) 각도를 조절하는 각도조절드럼(12)과 ; 각도조절줄(8)을 양쪽에 매달아 상기 각도조절드럼(12)이 회전할 때 마찰에 의하여 각도조절드럼(12)에 밀착되어 슬래트(7)의 각도를 조절할 수 있는 스프링(14)과 ; 원주면에 나사가 형성되어 상기 각도조절드럼(12) 내부에 삽설되어 각도조절드럼(12)이 회전할 때 원주각 360도 중 100도 이상의 회전유격(R)을 가지고 상기 각도조절 드럼(12)에 동기화된 승강드럼(11)과 ; 상기 승강드럼(11)이 회전할 때 원주에 가설된 나사에 의해 승강드럼(11)이 전 후진할 수 있도록 상기 프레임(13)의 일측에 삽설하여 고정된 너트(15)를 ; 포함하여 이루어진다.Looking at the winding device 1 in more detail, the frame 13 which can be installed covering the winding means; An angle adjusting drum 12 for adjusting the angle of the slats; A spring 14 capable of adjusting the angle of the slat 7 in close contact with the angle adjusting drum 12 by friction when the angle adjusting string 12 is hung on both sides by rotating the angle adjusting string 12; A screw is formed on the circumferential surface and inserted into the angle adjusting drum 12 so that when the angle adjusting drum 12 rotates, the angle adjusting drum 12 has a rotational gap R of at least 100 degrees among 360 degrees of the circumferential angle. Synchronized elevating drum 11; A nut (15) inserted and fixed to one side of the frame (13) so that the lifting drum (11) can move backwards and backwards by a screw installed on the circumference when the lifting drum (11) rotates; It is made to include.

상기 각도조절드럼(12)은 원통형으로서, 일단은 개방되고 일단은 구동축(5)이 통과하여 상기 구동축(5)과 일체로 동기화할 수 있도록 구성하고, 원주면 일단에는 각도조절줄(8)을 양쪽에 매달 수 있는 스프링(14) 가설홈이 형성되고, 내경에 단수 또는 복수의 돌출된 스플라인(121)이 상기 각도조절드럼(12)의 전장(全長)에 형성된 특징이 있다.The angle adjusting drum 12 has a cylindrical shape, one end of which is open and one end of the driving shaft 5 to be configured to be synchronized with the driving shaft 5 integrally, and one end of the circumferential surface of the angle adjusting line 8. A spring 14 temporary groove is formed on both sides, and a single or plural protruding splines 121 are formed in the entire length of the angle adjustment drum 12 at an inner diameter.

상기 승강드럼(11)은 원통형으로서, 양방이 개방되고 원주면에는 승강줄(6)을 감을 수 있고 상기 너트(15)와 결합되는 나사홈이 형성되고 일단에 단수 또는 복수의 돌출된 걸림턱(111)이 형성된 특징이 있다.The lifting drum 11 has a cylindrical shape, both sides of which are open and the circumferential surface of the lifting rope 6 may be wound, and a screw groove is formed to be coupled to the nut 15, and one or more protruding locking jaws may be formed at one end ( 111 is formed.

상기와 같은 구성에 의해, 회전수단의 작동줄(4) 중 어느 한 줄을 잡아당기게 되면 회전수단에 의해 구동축(5)이 회전하면서 각도조절드럼(12)이 회전하게 된다. 상기 각도조절드럼(12)이 회전하게 되면 내부에 삽설된 승강드럼(11)의 일단에 형성된 돌출된 걸림턱(111)이 각도조절드럼(12)의 내부에 돌출된 스플라인(121)에 일정한 회전유격(R)을 거친 후 부드럽게 접촉하여 동기화하여 회전한다. According to the configuration as described above, when one of the strings of the operating line (4) of the rotating means pulls the drive shaft (5) by the rotating means to rotate the angle adjusting drum 12. When the angle adjustment drum 12 is rotated, the protruding locking jaw 111 formed at one end of the elevating drum 11 inserted therein is uniformly rotated on the spline 121 protruding inside the angle adjustment drum 12. After passing through the play (R), it rotates in synchronization with gentle contact.

상기 승강드럼(11)이 회전할 때 승강드럼(11)에 매어 단 승강줄(6)이 나사홈에 감기거나 풀리면서 슬래트(7)가 승 하강하게 된다. 이때 승강줄(6)이 승강드럼(11)의 나사홈에 감기면서 상기 너트(15)에 의해 상기 승강드럼(11)이 전 후진하여 윈치(Winch)의 드럼과 같이 상기 승강줄(6)이 엉키거나 중복됨이 없이 자연스럽게 감기고 풀리는 것이다. When the lifting drum 11 rotates, the slat 7 is raised and lowered while the lifting rope 6 is attached to the lifting drum 11 and wound or unwound in the screw groove. At this time, the lifting rope (6) is wound on the screw groove of the lifting drum (11) while the lifting drum (11) is moved backward by the nut (15), the lifting rope (6) like the drum of the winch (Winch) It is a natural winding and unwinding without tangling or overlapping.

즉, 각도조절드럼(12)과 승강드럼(11)이 적절한 회전유격(R)을 유지함으로써, 승 하강의 유연성을 증가시켜 승강줄(7)의 엉킴, 중복을 예방하고, 오작동으로 좌우 수평유지가 되지않는 문제를 해결할 수 있는 것이다. That is, the angle adjustment drum 12 and the elevating drum 11 maintains the proper rotational clearance R, thereby increasing the flexibility of elevating and lowering to prevent tangling and overlapping of the elevating line 7, and to maintain the left and right horizontal as a malfunction. You can solve the problem that does not work.

본 고안은 이상에서 살펴본 바와 같이 바람직한 실시예를 들어 도시하고 설명하였으나, 상기한 실시 예에 한정되지 않으며 본 고안의 정신을 벗어나지 않는 범위내에서 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 고안의 기술사상과 아래 기재될 실용신안청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 자명하다.The present invention has been shown and described with reference to the preferred embodiment as described above, but is not limited to the above-described embodiment without departing from the spirit of the present invention to those of ordinary skill in the art It is apparent that various modifications and variations are possible within the equivalent scope of the technical idea of the present invention and the utility model claims to be described below.

도 1은 본 고안의 적용사시도이고, 1 is an application perspective view of the present invention,

도 2는 블라인드가 승강이 완료된 상태의 본 고안의 감김장치 사시도이며,Figure 2 is a perspective view of the winding device of the present invention while the lift is completed,

도 3은 블라인드가 하강이 완료된 상태의 본 고안의 감김장치 사시도이고,Figure 3 is a perspective view of the winding device of the present invention in the state that the blinds are completed descending,

도 4는 본 고안의 전개사시도이며, 도 5는 본 고안의 일단을 일부절개한 사시도이고, Figure 4 is an exploded perspective view of the present invention, Figure 5 is a perspective view partially cut one end of the present invention,

도 6은 본 고안의 장단면도이며, 6 is a cross-sectional view of the subject innovation,

도 7은 본 고안의 정단면도로서, 회전유격에 대한 이해를 돕기 위한 것이다.7 is a front sectional view of the present invention, to help understand the rotational play.

도 8은 본 고안의 본 고안의 각도조절드럼의 사시도이고, 8 is a perspective view of the angle adjustment drum of the present invention of the present invention,

도 9는 본 고안의 승강드럼의 사시도이다.9 is a perspective view of the lifting drum of the present invention.

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

1 : 감김장치 2 : 박스1: winding device 2: box

3 : 커버 4 : 작동줄3: cover 4: operation line

5 : 구동축 6 : 승강줄5 drive shaft 6 lifting line

7 : 슬래트 8 : 각도조절줄7: slat 8: angle adjusting line

11 : 승강드럼 12 : 각도조절드럼11: lifting drum 12: angle adjustment drum

13 : 프레임 14 : 스프링13: frame 14: spring

15 : 너트 100 : 블라인드15 nut 100 blind

111 : 걸림턱 112 : 승강줄고정홈 111: hanging jaw 112: lifting rope fixing groove

121 : 스플라인 R : 회전유격121: spline R: rotational play

Claims (1)

회전유격을 갖는 블라인드의 감김장치에 있어서,In the winding device of the blind having a rotation gap, 원통형으로서, 일단은 개방되고 일단은 구동축(5)이 통과하여 상기 구동축(5)과 일체로 동기화되도록 구성하고, 원주면 일단에 각도조절줄(8)을 양쪽에 매달 수 있는 스프링(14) 가설홈이 형성되고, 내경에 단수 또는 복수의 돌출된 스플라인(121)이 전장(全長)에 형성된 각도조절드럼(12)과 ;Cylindrical, one end is open and one end is configured to pass through the drive shaft (5) to be synchronized with the drive shaft (5) integrally, the spring (14) hypothesis that can hang the angle adjusting line (8) on both ends of the circumferential surface An angle adjusting drum 12 in which grooves are formed and single or plural protruding splines 121 are formed in the entire length of the inner diameter; 원통형으로서, 양방이 개방되고 원주면에는 승강줄(6)을 감을 수 있는 나사홈이 형성되고 일단에 단수 또는 복수의 돌출된 걸림턱(111)이 형성된 승강드럼(11)과 ;As a cylindrical shape, the lifting drum (11) having both sides open and a threaded groove formed on the circumferential surface for winding the lifting rope (6) and having one or more protruding locking jaws (111) at one end thereof; 상기와 같은 구성에 의해, 회전수단의 작동줄(4) 중 어느 한 줄을 잡아당기게 되면 회전수단에 의해 구동축(5)이 회전하면서 각도조절드럼(12)이 회전하게 되면 상기 각도조절드럼(12)의 내부에 삽설된 승강드럼(11)의 일단에 형성된 돌출된 걸림턱(111)이 각도조절드럼(12)의 내부에 돌출된 스플라인(121)에 일정한 회전유격(R)을 거친 후 부드럽게 접촉하면서 동기화하여 회전할 때 승강줄(6)이 나사홈에 엉키거나 중복되는 현상을 방지할 수 있도록 구성된 것을 ; 포함하여 이루어진 것을 특징으로 하는 회전유격을 갖는 블라인드의 감김장치.By the configuration as described above, when pulling the one of the operating line (4) of the rotating means when the angle adjusting drum 12 is rotated while the drive shaft 5 is rotated by the rotating means (12) Protruding engaging jaw 111 formed at one end of the elevating drum 11 inserted into the inner surface of the elevating drum 11 undergoes a constant rotational gap R to the spline 121 protruding from the inside of the angle adjusting drum 12, and then smoothly contacts. While being synchronized to rotate while the lifting rope (6) is configured to prevent tangling or overlapping in the screw groove; Winding device of the blind having a rotating play, characterized in that made.
KR2020080003489U 2008-03-18 2008-03-18 Winding Device of Blind that have play of Turning KR20090009490U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200468221Y1 (en) * 2012-03-07 2013-08-01 유진하이텍(주) Shut blind and showcase shut apparatus having the same
KR101503299B1 (en) * 2013-10-07 2015-03-19 주식회사 비츠웰 A Blind Device with dual movement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200468221Y1 (en) * 2012-03-07 2013-08-01 유진하이텍(주) Shut blind and showcase shut apparatus having the same
KR101503299B1 (en) * 2013-10-07 2015-03-19 주식회사 비츠웰 A Blind Device with dual movement

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