KR200436970Y1 - Blind winding device - Google Patents

Blind winding device Download PDF

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Publication number
KR200436970Y1
KR200436970Y1 KR2020070008191U KR20070008191U KR200436970Y1 KR 200436970 Y1 KR200436970 Y1 KR 200436970Y1 KR 2020070008191 U KR2020070008191 U KR 2020070008191U KR 20070008191 U KR20070008191 U KR 20070008191U KR 200436970 Y1 KR200436970 Y1 KR 200436970Y1
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KR
South Korea
Prior art keywords
winding
thread
bracket
drum
winding drum
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Application number
KR2020070008191U
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Korean (ko)
Inventor
박희제
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박희제
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Priority to KR2020070008191U priority Critical patent/KR200436970Y1/en
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Publication of KR200436970Y1 publication Critical patent/KR200436970Y1/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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E06B2009/425—Pull chain or cord attached to bottom edge of screen
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling

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

Abstract

본 고안은 블라인드 권취장치에 관한 것으로, 보다 상세하게는 브라켓이 절반으로 분리되어 펼쳐진 상태에서 먼저 권취드럼을 올려 놓고 권취용 실을 연결시킨 다음 브라켓을 서로 조립하여 사용하기 때문에 브라켓에 권취드럼을 조립하는 작업과 권취용 실을 연결하는 작업이 매우 용이하여 그 작업성이 현저하게 향상되는 효과를 갖는 블라인드 권취장치를 개시한다.The present invention relates to a blind winding device, and more particularly, in the unfolded state in which the bracket is separated in half, the winding drum is first placed, the winding threads are connected, and then the brackets are assembled to each other, so the winding drum is assembled to the bracket. Disclosed is a blind winding apparatus which has an effect that the work to be done and the work for connecting the winding yarn are very easy and the workability is remarkably improved.

블라인드, 권취드럼, 권취용 실, 브라켓, 절반 Blinds, Winding Drum, Winding Thread, Bracket, Half

Description

블라인드 권취장치{Blind winding device}Blind winding device

도 1은 종래의 블라인드 권취장치를 나타낸 저면 사시도,1 is a bottom perspective view showing a conventional blind winding device,

도 2는 도 1의 저면도,2 is a bottom view of FIG. 1;

도 3은 본 고안에 따른 블라인드 권취장치를 나타낸 저면 분리사시도,Figure 3 is a bottom perspective view showing a blind winding device according to the present invention,

도 4는 도 3의 조립사시도,4 is an assembled perspective view of FIG. 3;

도 5는 본 고안에서 브라켓만을 발췌해서 나타낸 저면 사시도,Figure 5 is a bottom perspective view showing only the bracket in the present invention,

도 6은 본 고안에 따른 브라켓의 펼친 상태를 나타낸 사시도,Figure 6 is a perspective view showing an unfolded state of the bracket according to the present invention,

도 7a와 도 7b는 본 고안의 작동도.7a and 7b is an operation of the present invention.

◎ 도면의 주요부분에 대한 부호의 설명 ◎◎ Explanation of symbols for main part of drawing

100: 수평바 102: 조립홈100: horizontal bar 102: assembly groove

200: 회전축 210: 체인휠200: axis of rotation 210: chain wheel

220: 볼체인 300: 권취드럼220: ball chain 300: winding drum

302: 중공 304: 나사골302: hollow 304: screw bone

306: 실인출공 308: 축결합공306: thread drawing hole 308: shaft coupling hole

310: 지지구 312: 축결합공310: support 312: shaft coupling hole

400: 브라켓 410: 좌측부400: bracket 410: left side

412: 삽입돌기 414: 연장바412: insertion protrusion 414: extension bar

416: 걸림턱 420: 우측부416: engaging jaw 420: right side

422: 실구멍 424: 실안내홈422: thread hole 424: thread guide groove

426: 걸림홈 430: 드럼조립공426: locking groove 430: drum assembly

432: 나사산 434: 결합홈432: thread 434: coupling groove

436: 나사구멍 B: 차양막436: screw hole B: sun visor

Y: 권취용 실Y: winding thread

본 고안은 블라인드 권취장치에 관한 것으로, 보다 상세하게는 창문이나 베란다문의 상단에 설치되어 차양 역할을 하는 차양막을 선택적으로 승하강시키는 블라인드 권취장치에 관한 것이다.The present invention relates to a blind winding device, and more particularly to a blind winding device for selectively raising and lowering the sun screen acting as a sunshade installed on the top of the window or porch door.

일반적으로 블라인드는 주택 및 사무실 등의 창문 또는 베란다문에 설치되어 사생활보호, 차양 및 실내장식을 목적으로 사용되는 것으로, 필요에 따라 차양막의 높이를 자유롭게 조절할 수 있도록 블라인드 권취장치가 구비되어 있다.In general, blinds are installed in windows or veranda doors of houses and offices, and are used for privacy protection, awnings, and interior decorations, and are provided with a blind winding device to freely adjust the height of the sun awning if necessary.

도 1과 도 2에는 종래의 블라인드 권취장치의 일례가 도시되어 있다. 이를 참조하면, 종래에는 권취드럼(10)이 브라켓(20)에 스크류 방식으로 결합되어 회전 방향에 따라 브라켓(20)을 기준으로 좌우 이동 가능하게 설치되고, 권취드럼(10)의 외주면에는 권취용 실(Y)이 권취드럼(10)의 내부에서 실인출공(12)으로 인출되어 감겨지며, 이 권취용 실(Y)은 브라켓(20)에 형성된 실구멍(22)을 통해 하방향으로 연장되어 통상의 차양막(미도시)과 연결된다. 여기서, 실구멍(22)으로 연장된 권취용 실(Y)의 길이는 권취드럼(10)이 이동되는 위치에 따라 조절되며, 따라서 권취용 실(Y)의 길이 조절에 따라 차양막의 상하 위치가 조절된다. 그리고 권취드럼(10)의 내부를 관통하도록 각형의 회전축(30)이 결합되며, 회전축(30)의 단부에는 체인휠(40)이 결합되고, 체인휠(40)에는 볼체인(50)이 결합된다. 따라서 볼체인(50)을 통해 체인휠(40)을 회전시켜 회전축(30)을 회전시키게 되면 회전축(30)과 함게 권취드럼(10)이 회전하면서 회전방향에 따라 권취드럼(10)이 좌우 이동을 하게 된다.1 and 2 show an example of a conventional blind winding device. Referring to this, in the related art, the winding drum 10 is coupled to the bracket 20 in a screw manner so as to be movable left and right based on the bracket 20 according to the rotational direction, and for winding on the outer circumferential surface of the winding drum 10. The thread (Y) is drawn out and wound around the thread take-out hole (12) inside the winding drum (10), and this winding thread (Y) extends downward through the thread hole (22) formed in the bracket (20). It is connected to the conventional sunshade (not shown). Here, the length of the winding yarn Y extending to the thread hole 22 is adjusted according to the position where the winding drum 10 is moved, so that the upper and lower positions of the sunshade film are adjusted according to the length adjustment of the winding yarn Y. Adjusted. And the rotating shaft 30 of the square is coupled to penetrate the inside of the winding drum 10, the chain wheel 40 is coupled to the end of the rotary shaft 30, the ball chain 50 is coupled to the chain wheel 40 do. Therefore, when the chain wheel 40 is rotated through the ball chain 50 to rotate the rotary shaft 30, the winding drum 10 rotates along with the rotary shaft 30 while the winding drum 10 moves left and right according to the rotation direction. Will be

그러나, 이와 같이 구성된 종래의 블라인드 권취장치는 권취용 실을 권취드럼의 외주면을 통해 브라켓의 실구멍으로 빼내는 작업이 매우 어렵고 힘든 단점이 있었다. 즉, 종래에는 권취용 실을 연결하기 위해 브라켓에 조립된 권취드럼을 수작업으로 끝까지 회전시켜 권취드럼의 실안내공과 브라켓의 실구멍이 일치되도록 한 다음, 브라켓의 실구멍을 통해 권취드럼의 실안내공으로 권취용 실을 끼워 넣은 후, 권취용 실의 단부를 권취드럼의 내부에서 매듭으로 묶어서 빠지지 않도록 연결하게 된다. 그러다 보니, 브라켓에 권취드럼을 끝까지 일일이 회전시켜 조립하는 작업과 권취용 실을 브라켓의 실구멍과 권취드럼의 실안내공을 끼워 넣은 작업 및 권취드럼 내에 권취용 실을 매듭으로 묶는 작업이 매우 어렵고 힘들어 작업성 및 생산성이 현저하게 저하되는 문제점이 있었다. 참고로, 종래에는 제조업체에서 권취용 실을 브라켓의 실구멍에 끼워 넣은 상태로 제품을 출시하게 되는 데, 만약 사용자의 실수로 권취용 실이 블라켓의 실구멍에서 빠지게 되면 다시 실구멍에 끼워 넣는 작업이 어렵기 때문에 통상은 새로운 제품을 사용하게 되는 단점이 있었다.However, the conventional blind winding device configured as described above has a drawback that it is very difficult and difficult to pull out the winding thread into the thread hole of the bracket through the outer circumferential surface of the winding drum. That is, in the related art, the winding drum assembled on the bracket is manually rotated to the end to connect the winding thread so that the thread guide hole of the winding drum matches the thread hole of the bracket, and then thread guide of the winding drum through the thread hole of the bracket. After inserting the winding thread into the ball, the end of the winding thread is tied in a knot inside the winding drum and connected so as not to fall out. Therefore, it is very difficult and difficult to assemble the winding drum on the bracket one by one until the end, and to insert the winding thread into the thread hole of the bracket and the thread guide hole of the winding drum, and to tie the winding thread in the winding drum with a knot. There was a problem that workability and productivity are significantly reduced. For reference, conventionally, a manufacturer releases a product in a state in which a winding thread is inserted into a thread hole of a bracket. If a winding thread falls out of a thread hole of a bracket by a user's mistake, the thread is inserted back into the thread hole. Because of this difficulty, there is usually a disadvantage to use a new product.

본 고안은 상술한 바와 같이 제반되는 문제를 해결하기 위하여 안출한 것으로, 그 목적은 회전드럼을 브라켓의 조립할 때 원하는 위치에 용이하게 조립할 수 있고, 권취용 실을 브라켓의 실구멍에 쉽게 끼워 넣을 수 있도록 한 블라인드 권취장치를 제공하는데 있다.The present invention has been made in order to solve the various problems as described above, the purpose is to easily assemble the rotating drum in the desired position when assembling the bracket, the winding thread can be easily inserted into the thread hole of the bracket. To provide a blind winding device.

상기 목적을 달성하기 위한 본 고안에 따른 블라인드 권취장치는 권취드럼이 브라켓에 스크류 방식으로 조립되어 회전방향에 따라 브라켓을 기준으로 좌우 이동가능하게 설치되고, 권취드럼의 외주면에 권취된 권취용 실이 브라켓에 형성된 실구멍으로 인출되어 차양막에 연결되며, 권취드럼이 이동되는 방향에 따라 권취용 실이 권취드럼에 감기거나 풀리면서 차양막에 연결된 권취용 실의 길이가 변하여 차양막의 위치를 조절하는 블라인드 권취장치에 있어서, 상기 브라켓은 절반으로 분리되어 좌측부와 우측부가 서로 펼쳐진 상태를 유지하며, 이 상태에서 좌측부와 우측부가 서로 맞닿도록 조립되면 내부 중앙에 드럼조립공이 형성되어 이 드럼조립공으로 상기 권취드럼이 끼워져 조립되며, 우측부의 바닥 일부분에는 드럼조립공으로 관통되는 실구멍이 관통 형성되고, 실구멍의 옆에는 실구멍과 연통되게 실안내홈이 안쪽 방향으로 관통되게 형성되며, 좌측부에는 실안내홈에 삽입되어 실안내홈을 밀폐시키는 삽입돌기가 돌출 형성되게 구성된 것을 특징으로 한다. 그리고 상기 좌측부와 우측부가 서로 조립되었을 때 쉽게 분리되지 않도록, 좌측부의 양단부에는 연장바의 단부에 걸림턱이 형성되고, 우측부의 양단부에는 걸림턱과 대응되는 걸림홈이 형성되게 구성된 것을 특징으로 한다.The blind winding device according to the present invention for achieving the above object is the winding drum is assembled to the bracket by a screw method installed so as to move left and right relative to the bracket in the rotational direction, the winding thread wound on the outer peripheral surface of the winding drum It is drawn through the thread hole formed in the bracket and connected to the sunshade, and the winding thread is wound or unwinded on the winding drum according to the direction in which the winding drum is moved, and the length of the winding thread connected to the sunshade is changed to adjust the position of the sunshade. In the apparatus, the bracket is separated in half to maintain the left side and the right side unfolded with each other, in this state, when the left side and the right side are assembled to abut each other, a drum assembly hole is formed in the inner center of the drum assembly hole to the winding drum Inserted and assembled, and the bottom part of the right side The thread hole is formed through, the side of the thread hole is formed so that the thread guide groove penetrates inwardly in communication with the thread hole, the left side is inserted into the thread guide groove is formed so that the insertion projection for sealing the thread guide groove is formed to protrude It is characterized by. And so that the left side and the right side are not easily separated when assembled with each other, both ends of the left side is formed with a locking jaw is formed at the end of the extension bar, the right side is characterized in that the locking groove corresponding to the locking jaw is formed.

상술한 본 고안의 목적은 첨부된 도면을 참조하여 후술되는 본 고안의 바람직한 실시예로부터 더욱 명확해질 것이다.The object of the present invention described above will become more apparent from the preferred embodiment of the present invention described below with reference to the accompanying drawings.

이하, 첨부된 도면들을 참조하여 본 고안에 대해 상세히 설명하면 다음과 같다. 첨부된 도 3은 본 고안에 따른 블라인드 권취장치를 나타낸 저면 분리사시도이고, 도 4는 도 3의 조립사시도이며, 도 5는 본 고안에서 브라켓만을 발췌해서 나타낸 저면 사시도이고, 도 6은 본 고안에 따른 브라켓의 펼친 상태를 나타낸 사시도이며, 도 7a와 도 7b는 본 고안의 작동도이다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 3 is an exploded bottom perspective view showing a blind winding device according to the present invention, Figure 4 is an assembled perspective view of Figure 3, Figure 5 is a bottom perspective view showing only the bracket in the present invention, Figure 6 is the present invention 7 is a perspective view showing an unfolded state of the bracket according to the present invention.

도 3 내지 도 6을 참조하면, 본 고안에 따른 블라인드 권취장치는 창문이나 베란다문의 상단에 설치되는 수평바(100)를 구비한다. 수평바(100)의 저면에는 길이 방향을 따라 길게 조립홈(102)이 형성되고, 이 조립홈(102)의 내부에는 사각이나 육각 등과 같이 각 형상으로 형성된 회전축(200)이 설치된다.3 to 6, the blind winding device according to the present invention has a horizontal bar 100 is installed on the top of the window or veranda door. An assembly groove 102 is formed on the bottom of the horizontal bar 100 in the longitudinal direction, and a rotation shaft 200 formed in each shape such as a square or a hexagon is installed in the assembly groove 102.

회전축(200)의 일단부에는 체인휠(210)이 결합되고, 체인휠(210)에는 볼체인(220)이 연결되어, 볼체인(220)을 잡아 당기는 위치에 따라 체인휠이 정방향 또는 역방향으로 회전하면서 회전축(200)을 회전시키게 구성된다.The chain wheel 210 is coupled to one end of the rotating shaft 200, the ball chain 220 is connected to the chain wheel 210, the chain wheel in the forward or reverse direction depending on the position to pull the ball chain 220 It is configured to rotate the rotating shaft 200 while rotating.

다음으로, 회전축(200)의 일부분에는 권취드럼(300)이 끼워져 결합된다. 권취드럼(300)은 내부가 중공(302)으로 형성되되, 일단부는 개구되고, 타단부는 밀폐되되, 밀폐된 부분에는 회전축(200)에 결합될 수 있게 회전축(200)과 동일한 각 형상의 축결합공(308)이 관통 형성된다. 그리고 권취드럼(300)의 개구된 일단부에는 지지구(310)가 끼워져 결합되며, 지지구(310)에는 회전축(200)이 결합될 수 있게 회전축(200)과 동일한 각 형상의 축결합공(312)이 관통 형성된다. 따라서 권취드럼(300)에 형성된 축결합공(308)과 지지구(310)에 형성된 축결합공(312)을 통해 권취드럼(300)은 회전축(200)에 결합되어 회전축(200)과 함께 회전되게 구성된다.Next, the winding drum 300 is fitted to a part of the rotating shaft 200 is coupled. The winding drum 300 has a hollow shaft 302 therein, one end of which is opened, the other end of which is closed, and the shaft of the same shape as that of the rotating shaft 200 to be coupled to the rotating shaft 200 in the sealed portion. Coupling hole 308 is formed through. And the opening end of the winding drum 300, the support 310 is fitted and coupled, the support 310 has a shaft coupling hole of the same shape as each of the rotary shaft 200 to be coupled to the rotary shaft 200 ( 312 is formed through. Therefore, the winding drum 300 is coupled to the rotating shaft 200 through the shaft coupling hole 308 formed in the winding drum 300 and the shaft coupling hole 312 formed in the support 310 to rotate together with the rotating shaft 200. It is configured to be.

다음으로, 권취드럼(300)은 브라켓(400)의 드럼조립공(430)에 스크류 방식으로 결합되고, 브라켓(400)은 수평바(100)에 고정되어, 권취드럼(300)은 회전되는 방향에 따라 브라켓(400)을 기준으로 좌우 이동되게 조립된다. 즉, 권취드럼(300) 의 외주면에는 나사골(304)이 연속되게 형성되고, 브라켓(400)의 드럼조립공(430)에는 나사산(432)이 형성되어 서로 스크류 방식으로 조립되게 좌우 이동되게 구성된다. Next, the winding drum 300 is coupled to the drum assembly hole 430 of the bracket 400 in a screw manner, the bracket 400 is fixed to the horizontal bar 100, the winding drum 300 is rotated in the direction Accordingly, the bracket 400 is assembled to move left and right. That is, the screw bone 304 is continuously formed on the outer circumferential surface of the winding drum 300, the thread assembly 432 is formed in the drum assembly hole 430 of the bracket 400 is configured to be moved left and right to be assembled in a screw manner with each other.

브라켓(400)은 절반으로 분리되어 좌측부(410)와 우측부(420)가 서로 펼쳐진 상태를 유지하며, 이 상태에서 좌측부(410)와 우측부(420)가 서로 맞닿도록 조립되면 내부 중앙에 드럼조립공(430)이 형성되어 이 드럼조립공(430)으로 권취드럼(300)이 끼워져 조립되게 구성된다. 그리고 우측부(420)의 바닥 일부분에는 드럼조립공(430)으로 관통되는 실구멍(422)이 관통 형성되고, 실구멍(422)의 옆에는 실구멍(422)과 연통되게 실안내홈(424)이 안쪽 방향으로 관통되게 형성되며, 좌측부(410)에는 실안내홈(424)에 삽입되어 실안내홈(424)을 밀폐시키는 삽입돌기(412)가 돌출 형성된다. 그리고 좌측부(410)와 우측부(420)가 서로 조립되었을 때 쉽게 분리되지 않도록, 좌측부(410)의 양단부에는 연장바(414)의 단부에 걸림턱(416)이 형성되고, 우측부(420)의 양단부에는 걸림턱(416)과 대응되는 걸림홈(426)이 형성된다. 또한, 브라켓(400)은 수평바(100)의 조립홈(102) 양단에 결합될 수 있도록 양측면 하단에 결합홈(434)이 형성되며, 바닥면에는 나사를 통해 수평바(100)에 체결될 수 있도록 결합홈(434)으로 관통되게 나사구멍(436)이 관통 형성된다.The bracket 400 is divided into half to keep the left portion 410 and the right portion 420 unfolded with each other. In this state, when the left portion 410 and the right portion 420 are assembled to abut each other, the drum is disposed at the inner center. An assembling hole 430 is formed, and the drum assembly hole 430 is configured to be assembled by fitting the winding drum 300. In addition, a thread hole 422 penetrating through the drum assembly hole 430 is formed in the bottom portion of the right side 420, and the thread guide groove 424 is in communication with the thread hole 422 next to the thread hole 422. It is formed to penetrate inwardly, the left side 410 is inserted into the thread guide groove 424, the insertion protrusion 412 for sealing the thread guide groove 424 is formed to protrude. And so that the left side 410 and the right side 420 is not easily separated when assembled with each other, the locking jaw 416 is formed at the end of the extension bar 414 at both ends of the left side 410, the right side 420 At both ends of the engaging projection 416 and the engaging groove 426 is formed. In addition, the bracket 400 is formed with coupling grooves 434 at both sides of the bottom of the side to be coupled to both ends of the assembly groove 102 of the horizontal bar 100, the bottom surface is to be fastened to the horizontal bar 100 through a screw The screw hole 436 is formed to penetrate the coupling groove 434 so as to be penetrated.

다음으로, 권취드럼(300)의 일단부에는 실인출공(306)이 형성되고, 이 실인출공(306)에는 권취용 실(Y)이 끼워져 그 단부가 권취드럼(300)의 중공(302) 내에 서 매듭으로 엮여서 빠지지 않게 연결된다. 그리고 권취용 실(Y)은 권취드럼(300)의 외주면에 형성된 나사골(304)을 따라 권취드럼(300)의 외주면에 권취된 후, 브라켓(400)의 실구멍(422)으로 빠져 나와 통상의 차양막(B)과 연결된다. 따라서 권취드럼(300)이 이동되는 방향에 따라 권취용 실(Y)이 권취드럼(300)에 감기거나 풀리면서 차양막(B)에 연결된 권취용 실(Y)의 길이가 변하여 차양막(B)의 위치를 조절하게 된다. 여기서 권취용 실(Y)과 차양막(B)이 연결되는 구조를 공지된 기술이기 때문에 상세한 설명은 생략하기로 한다.Next, a thread drawing hole 306 is formed at one end of the winding drum 300, and a thread Y for winding is inserted into the thread drawing hole 306, and an end thereof is hollow 302 of the winding drum 300. Tied in knots in And the winding thread (Y) is wound on the outer peripheral surface of the winding drum 300 along the screw bone 304 formed on the outer peripheral surface of the winding drum 300, and then exits the thread hole 422 of the bracket 400, It is connected to the sunshade (B). Therefore, the winding yarn Y is wound or unwound on the winding drum 300 in accordance with the direction in which the winding drum 300 moves, and thus the length of the winding yarn Y connected to the sunshade membrane B is changed, so that To adjust the position. Since the structure in which the winding yarn Y and the shading film B are connected here is a known technique, detailed description thereof will be omitted.

이와 같이 구성된 본 고안은 창문이나 베란다문의 상단에 설치되어 차양 역할을 하는 차양막을 선택적으로 승하강시키는 장치로, 그 작동 관계를 설명하면 다음과 같다. 볼체인(220)과 체인휠(210)의 작동에 의해 회전축(200)이 정회전 또는 역회전을 하게 되면, 회전축(200)에 결합된 권취드럼(300)이 회전축(200)과 함께 회전된다. 그러면 도 7a와 도 7b에 도시된 바와 같이 권취드럼(300)은 수평바(100)에 고정적으로 설치된 브라켓(400)을 기준으로 좌우 이동된다. 그러면 권취드럼(300)의 외주면에 권취되어 브라켓(400)의 실구멍(422)으로 인출된 권취용 실(Y)은 권취드럼(300)의 이동방향에 따라 권취드럼(300)에 감기거나 풀리면서 권취용 실(Y)에 연결되어 있는 차양막(B)의 위치를 조절하게 된다. 즉, 권취용 실(Y)을 감게되면 차양막(B)이 올라가게 되고, 권취용 실(Y)을 풀게되면 차양막(B)이 내려 오게 되는 것이다.The present invention configured as described above is a device for selectively raising and lowering the sunshade acting as a sunshade installed on the top of a window or a veranda door, and the operation relationship is as follows. When the rotating shaft 200 rotates forward or reverse by the operation of the ball chain 220 and the chain wheel 210, the winding drum 300 coupled to the rotating shaft 200 is rotated together with the rotating shaft 200. . Then, as shown in FIGS. 7A and 7B, the winding drum 300 is moved left and right based on the bracket 400 fixedly installed on the horizontal bar 100. Then, the winding yarn Y wound on the outer circumferential surface of the winding drum 300 and drawn out to the thread hole 422 of the bracket 400 is wound or pulled around the winding drum 300 according to the moving direction of the winding drum 300. While adjusting the position of the shade film (B) connected to the winding yarn (Y). That is, when the winding yarn (Y) is wound, the sunshade (B) is raised, and when the winding yarn (Y) is unwinded, the sunshade (B) is lowered.

이와 같이 구성 및 작동되는 본 고안은 브라켓에 권취드럼을 조립하는 작업과 권취용 실을 연결하는 작업이 매우 용이한 장점이 있다. 즉, 본 고안은 절반으로 분리되어 펼쳐져 있는 브라켓의 우측부 드럼조립공 상에 권취드럼을 원하는 위치에 올려 놓은 상태에서 권취드럼의 외주면에 권취되어 있는 권취용 실을 우측부의 실안내홈을 통해 끼워 넣고 실구멍으로 꺽어서 옮겨 놓은 다음 좌측부를 포개서 조립하면 좌측부의 삽입돌기가 우측부의 실안내홈에 끼워져 실안내홈을 밀폐시키면서 권취용 실이 실구멍에서 빠지지 않도록 잡아주게 된다. 이때, 좌측부의 걸림턱이 우측부의 걸림홈에 걸려 결속되기 때문에 브라켓은 다시 쉽게 분리되지 않게 된다. 따라서 본 고안은 브라켓에 권취드럼을 조립하는 작업과 권취용 실을 연결하는 작업이 매우 용이한 장점이 있는 것이다.The present invention, which is constructed and operated as described above, has an advantage in that the work of assembling the winding drum on the bracket and the work of connecting the winding thread are very easy. That is, the present invention is inserted into the winding thread wound on the outer circumferential surface of the winding drum through the thread guide groove on the right side while the winding drum is placed on the desired position on the drum assembly hole on the right side of the bracket which is separated in half. When it is folded and moved to the thread hole, the left part is folded and assembled, and the insertion protrusion of the left part is inserted into the thread guide groove of the right part to seal the thread guide groove so as to hold the winding thread so as not to fall out of the thread hole. At this time, the locking jaw of the left part is caught by the locking groove of the right part, and thus the bracket is not easily separated. Therefore, the present invention has the advantage of assembling the winding drum on the bracket and the operation of connecting the winding thread is very easy.

참고로, 본 고안은 권취드럼이 브라켓에 용이하게 조립될 뿐만 아니라 권취드럼이 회전축에 결합될 때 권취드럼의 양단에 축결합공이 형성되어 있기 때문에 권취드럼은 회전축 상에서 정확하게 수평 상태를 유지할 수 있으며, 따라서 브라켓을 기준으로 좌우 이동될 때 수평 상태를 유지하여 그 작동이 원활하게 이루어지는 장점이 있다.For reference, the present invention is because the winding drum is easily assembled to the bracket as well as the winding drum is formed on both ends of the winding drum when the winding drum is coupled to the rotating shaft, the winding drum can be kept exactly horizontal on the rotating shaft, Therefore, there is an advantage that the operation is smoothly maintained by maintaining the horizontal state when the left and right relative to the bracket.

이상에서와 같이, 본 고안은 절반으로 분리되어 있는 브라켓 상에 먼저 권취드럼을 올려 놓고 권취용 실을 연결시킨 다음 브라켓을 서로 조립하여 사용하기 때 문에 종래와 같이 브라켓이 분리되지 않고 통체로 형성되어 이 브라켓에 권취드럼 및 권치용 실을 결합 및 연결하는 작업에 비해 그 작업성이 현저하게 향상되는 효과가 있다. 즉, 본 고안은 종래와 같이 권취용 실을 브라켓의 실구멍에 잘 맞춰서 끼워 넣어야 되는 불편함과 권취용 실을 브라켓의 실구멍에 끼워 넣기 위해 브라켓에 조립된 권취드럼을 수동으로 끝까지 회전시켜 권취용 실이 인출되는 권취드럼의 실인출공과 브라켓의 실구멍을 일치시켜야 되는 불편함이 없기 때문에 그 작업성이 현저하게 향상되는 효과를 갖는 것이다. As described above, the subject innovation is to form the tubular body without separating the bracket as in the past, because the winding drum is first placed on the bracket separated in half, the winding threads are connected, and the brackets are assembled to each other. As a result, the workability is remarkably improved as compared to the work of coupling and connecting the winding drum and the winding thread to the bracket. In other words, the present invention is inconvenient to fit the winding thread well to the thread hole of the bracket as in the prior art and to manually rotate the winding drum assembled on the bracket to insert the winding thread into the thread hole of the bracket to the end The workability is remarkably improved since there is no inconvenience that the thread take-out hole of the winding drum to be taken out is matched with the thread hole of the bracket.

이상에서와 같이 본 고안은 특정의 실시예와 관련하여 도시 및 설명하였지만, 청구범위에 의해 나타난 고안의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화가 가능하다는 것을 당 업계에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.As described above, the present invention has been illustrated and described in connection with specific embodiments, but it is understood that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who owns it can easily find out.

Claims (2)

권취드럼이 브라켓에 스크류 방식으로 조립되어 회전방향에 따라 브라켓을 기준으로 좌우 이동가능하게 설치되고, 권취드럼의 외주면에 권취된 권취용 실이 브라켓에 형성된 실구멍으로 인출되어 차양막에 연결되며, 권취드럼이 이동되는 방향에 따라 권취용 실이 권취드럼에 감기거나 풀리면서 차양막에 연결된 권취용 실의 길이가 변하여 차양막의 위치를 조절하는 블라인드 권취장치에 있어서,The winding drum is assembled to the bracket in a screw manner so as to be movable left and right based on the bracket according to the rotation direction, and the winding thread wound on the outer circumferential surface of the winding drum is drawn out through the thread hole formed in the bracket and connected to the sunshade. In the blind winding device for adjusting the position of the sunshade by changing the length of the winding thread connected to the sunshade as the winding yarn is wound or unwinded on the winding drum according to the direction in which the drum is moved, 상기 브라켓은 절반으로 분리되어 좌측부와 우측부가 서로 펼쳐진 상태를 유지하며, 이 상태에서 좌측부와 우측부가 서로 맞닿도록 조립되면 내부 중앙에 드럼조립공이 형성되어 이 드럼조립공으로 상기 권취드럼이 끼워져 조립되며, 우측부의 바닥 일부분에는 드럼조립공으로 관통되는 실구멍이 관통 형성되고, 실구멍의 옆에는 실구멍과 연통되게 실안내홈이 안쪽 방향으로 관통되게 형성되며, 좌측부에는 실안내홈에 삽입되어 실안내홈을 밀폐시키는 삽입돌기가 돌출 형성되게 구성된 것을 특징으로 하는 블라인드 권취장치.The bracket is separated in half to maintain the left side and the right side unfolded with each other. In this state, when the left side and the right side are assembled to abut each other, a drum assembly hole is formed in the inner center, and the winding drum is fitted into the drum assembly hole. The bottom part of the right side is formed with a thread hole penetrating through the drum assembly hole, and the thread guide groove penetrates inward to communicate with the thread hole on the side of the thread hole, and the thread guide groove is inserted into the thread guide groove on the left side. The blind winding device, characterized in that the insertion protrusion for sealing the protruding formation. 제1항에 있어서,The method of claim 1, 상기 좌측부와 우측부가 서로 조립되었을 때 쉽게 분리되지 않도록, 좌측부의 양단부에는 연장바의 단부에 걸림턱이 형성되고, 우측부의 양단부에는 걸림턱과 대응되는 걸림홈이 형성되게 구성된 것을 특징으로 하는 블라인드 권취장치.In order that the left side and the right side are not easily separated from each other, the jaw is formed at the ends of the extension bar at both ends of the left side, and the blind winding is formed at both ends of the right side to form the engaging grooves corresponding to the engaging jaws. Device.
KR2020070008191U 2007-05-18 2007-05-18 Blind winding device KR200436970Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101036942B1 (en) 2010-03-11 2011-06-13 주식회사 좋은아침창 Decorative materials and the driver thereof for window
KR101060623B1 (en) * 2008-08-12 2011-08-31 이수형 blind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101060623B1 (en) * 2008-08-12 2011-08-31 이수형 blind
KR101036942B1 (en) 2010-03-11 2011-06-13 주식회사 좋은아침창 Decorative materials and the driver thereof for window

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