WO2010120077A2 - Window blind apparatus in which a double blind sheet is capable of being opened/shut during upward/downward movement - Google Patents

Window blind apparatus in which a double blind sheet is capable of being opened/shut during upward/downward movement Download PDF

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Publication number
WO2010120077A2
WO2010120077A2 PCT/KR2010/002243 KR2010002243W WO2010120077A2 WO 2010120077 A2 WO2010120077 A2 WO 2010120077A2 KR 2010002243 W KR2010002243 W KR 2010002243W WO 2010120077 A2 WO2010120077 A2 WO 2010120077A2
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WO
WIPO (PCT)
Prior art keywords
interlocking
gear
blind
sheet
guide rod
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Application number
PCT/KR2010/002243
Other languages
French (fr)
Korean (ko)
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WO2010120077A3 (en
Inventor
김영호
Original Assignee
(주)주원창호
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Priority claimed from KR1020100001510A external-priority patent/KR101048677B1/en
Application filed by (주)주원창호 filed Critical (주)주원창호
Publication of WO2010120077A2 publication Critical patent/WO2010120077A2/en
Publication of WO2010120077A3 publication Critical patent/WO2010120077A3/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
    • E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae
    • 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
    • E06B2009/2423—Combinations of at least two screens
    • E06B2009/2435—Two vertical sheets and slats in-between

Definitions

  • the present invention relates to a blind device that can be opened and closed during lifting of the double blind sheet.
  • the present invention relates to a blind apparatus including a guide rod for supporting a double blind sheet, the seat opening unit is formed inside the blind housing, and the opening and closing of the blind sheet can be adjusted by moving the guide rod. .
  • a blind apparatus using a double blind sheet including an opening portion and a shielding portion is opened by manipulating so that only the opening portion is positioned in front by an adjusting line.
  • the opening is operated so as to be located in the front, there is a problem that the blind sheet must be lowered to the end as it is implemented as a single adjusting line.
  • a blind having a separate adjusting line or an adjusting device has been developed to overcome such a problem, but the structure is very complicated and has an inconvenience in use.
  • the present invention in consideration of the above-mentioned problems, by moving the guide rod during the elevation by the user's operation by using one control line even during the double blind sheet lifting, as only the opening is positioned in front of the blind
  • a blind apparatus capable of adjusting the opening and closing during lifting of the seat.
  • the transparent sheet is positioned at the front and rear, and the shielding sheet coupled to extend transversely between the transparent sheets is laminated at a predetermined interval spaced apart Blind sheet;
  • the seat opening unit includes a double blind sheet adhesive portion formed inside the housing, and the double blind sheet is attached to the adhesive portion by moving the guide rod by the drive adjustment unit.
  • the adhesive portion is made by selecting one of the Velcro, the protrusion, the needle portion, and is selectively attached to the front or rear of the housing.
  • the sheet opening unit includes a double blind sheet pressing portion formed inside the housing, and the double blind sheet is opened by pressing the moving portion by pressing the guide rod.
  • the drive adjustment unit includes a winding rod drive adjustment unit for driving the winding rod; A guide rod driving adjusting unit for driving the guide rod; And an interlocking adjusting unit for interlocking the winding rod driving adjusting unit and the guide rod driving adjusting unit.
  • the take-up rod drive adjusting unit may include: a take-up rod drive gear coupled to a blind seat lift adjusting line and having a gear part formed on an outer circumference thereof; An inner rotary body coupled to the winding rod driving gear and having a reverse idle guide portion; And an outer rotor coupled to the outside of the inner rotor and interpolated to the winding rod.
  • the guide rod drive adjustment unit one end is inserted into the guide rod, the other end is formed with a coupling protrusion, the outer shaft has a gear portion formed on the outer periphery; And a guide member having a coupling portion corresponding to the coupling protrusion of the rotary shaft, and having a slit formed to control the movement of the coupling portion, wherein the coupling protrusion of the rotary shaft is inserted into the coupling portion of the guide member and slides.
  • the interlocking adjustment unit is located on the outer periphery of the winding rod drive gear, the guide gear portion is formed on the outer periphery, the interlocking rotary gear formed with a cut part cut off;
  • An interlocking gear member having a shape corresponding to a cutting portion of the interlocking rotary gear and having a gear portion corresponding to a drive gear of the winding rod inward;
  • an interlocking adjustment bar for moving the interlocking gear member to engage the rotary shaft of the guide rod drive adjusting unit with the interlocking gear member.
  • the interlocking adjustment bar has a pressing protrusion formed at one end thereof, and is positioned to the rear of the interlocking gear member, the adjusting end is formed at the other end thereof, and the middle portion thereof is fixed so that the pressing member and the adjusting protrusion rotate freely.
  • An elastic member insertion slit is formed in the interlocking rotation gear, and the elastic member insertion slit is formed in the interlocking gear member, and the elastic member is inserted into the elastic member insertion slit of the interlocking rotation gear and the interlocking gear member.
  • the adjusting projection of the interlocking adjustment bar is moved by the blind seat lifting adjusting line.
  • the double blind sheet is attached to the sheet adhesive part of the housing by the rotational movement of the guide rod during the elevating operation by the user's selective operation even during the elevating the double blind sheet using only one adjusting line.
  • the blind sheet As it is located in front of the blind sheet has an effect of providing a blind device capable of adjusting the opening and closing during lifting of the blind sheet.
  • FIG. 1 is a perspective view schematically showing a blind apparatus that can be opened and closed during lifting of a double blind sheet according to an embodiment of the present invention.
  • FIG. 2 is a perspective view schematically showing an open state of the double blind sheet shown in FIG. 1.
  • FIG. 3 is a schematic partial configuration diagram of a blind apparatus capable of opening and closing during lifting of a double blind sheet according to an embodiment of the present invention.
  • Figure 4 is a schematic exploded perspective view of the drive adjustment unit in the blind apparatus capable of opening and closing during lifting of the double blind sheet according to an embodiment of the present invention.
  • FIG. 5 is a schematic plan view of the drive adjustment unit shown in FIG. 4.
  • FIG. 6 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5.
  • FIG. 7 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5.
  • FIG. 8 is a front view schematically showing a sheet adhesive part attached to a housing in a blind apparatus capable of opening and closing a double blind sheet according to an embodiment of the present invention during lifting;
  • FIG. 1 is a perspective view schematically showing a blind apparatus that can be opened and closed during lifting of a double blind sheet according to an embodiment of the present invention
  • Figure 2 is a perspective view schematically showing an open state of the double blind sheet shown in FIG.
  • the blind apparatus 100 comprises a double blind sheet 110, the double blind sheet 110 transversely between the transmissive sheets 111 located at the front and rear.
  • the shielding sheet 112 extended to be coupled is formed by being spaced apart at a predetermined interval.
  • the double blind sheet adhesive part 160 which is an example of a sheet opening unit, is formed in the housing 150, and the sheet adhesive part 160 is selectively attached to the front or the rear of the housing.
  • the double blind sheet adhesive portion 160 is made by selecting one of the Velcro, the protrusion, the needle.
  • the housing 150 is provided with a double blind sheet pressing portion, and the double blind sheet is opened by pressing and moving the guide rod.
  • the seat pressing portion is formed in a shape that can be moved by wrapping the guide rod as an elastic body, it is interlocked by the interlocking adjustment bar when operating the elevating adjustment line to be described later.
  • FIG. 3 is a schematic partial configuration diagram of a blind apparatus capable of opening and closing a double blind sheet according to an embodiment of the present invention
  • FIG. 4 is a double blind sheet according to an embodiment of the present invention.
  • the blind apparatus a schematic exploded perspective view of a drive adjustment unit.
  • the blind apparatus 100 includes a winding rod 121, a guide rod 122 and a drive adjustment unit 130.
  • a double blind sheet is wound around the winding rod 121.
  • the guide rod 122 supports the double blind sheet and moves the double blind sheet by rotation.
  • the drive adjustment unit 130 drives the take-up rod 121, and rotates and moves the guide rod 122 in one example.
  • the drive adjustment unit 130 is a winding rod driving adjustment unit for driving a winding rod, a guide rod driving adjustment unit for driving the guide rod, and an interlocking adjustment unit for interlocking the winding rod driving adjustment unit and the guide rod driving adjustment unit. It includes.
  • the winding rod drive adjusting unit includes a winding rod driving gear 133, an inner rotating body 138, and an outer rotating body 139.
  • the winding rod drive gear 133 is coupled to the blind seat lifting adjustment line 140, the gear portion is formed on the outer circumference.
  • the inner rotating body 138 is coupled to the winding rod drive gear 133 and a reverse idle guide portion is formed.
  • the outer rotary body 139 is coupled to the outside of the inner rotary body 138 and is interpolated to the winding rod 121.
  • the guide rod drive adjustment unit includes a rotating shaft 132 and the guide member 137.
  • One end 132a of the rotating shaft 132 is inserted and coupled into the guide rod 122, and a coupling protrusion (not shown) is formed at the other end thereof, and a gear part 132b is formed at an outer circumference thereof.
  • the guide member 137 is formed with a slit 137a that corresponds to the engaging projection of the rotating shaft and controls the movement of the engaging projection. The engaging projection of the rotary shaft is inserted into the engaging portion of the guide member is moved slide.
  • FIG. 5 is a schematic plan view of the drive adjustment unit shown in FIG. 4.
  • the linkage adjustment unit includes a linkage rotary gear 131, the linkage gear member 135 and the linkage adjustment bar 136.
  • the interlocking rotary gear 131 is positioned on the outer circumference of the winding rod drive gear 133, and a guide gear portion is formed on the outer circumference of the interlocking rotary gear 131, and a cut portion in which a part is cut is formed.
  • the interlocking gear member 135 has a shape corresponding to the cutout of the interlocking rotary gear 131, and a gear part corresponding to the driving gear of the winding rod is formed inward.
  • the interlocking adjustment bar 136 moves the interlocking gear member 135 to engage the rotating shaft 132 of the guide rod drive adjusting unit with the interlocking gear member 135.
  • the interlocking gear member 135 has a pressing protrusion 136a formed at one end thereof, and is positioned to the rear of the interlocking gear member.
  • the other end of the interlocking gear member 135 has an adjusting protrusion 136b formed thereon, and the middle portion thereof is fixed to adjust the pressing protrusion 136a.
  • the projection 136b is rotated to the free end.
  • An elastic member insertion slit is formed in the interlocking rotation gear 131, and an elastic member insertion slit is formed in the interlocking gear member 135. It further comprises an elastic member 134 is inserted into the elastic member insertion slit of the interlocking rotary gear 131 and the interlocking gear member.
  • the adjustment protrusion 136b of the interlocking adjustment bar 136 is moved by the blind seat lifting adjustment line 140.
  • FIG. 6 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5
  • FIG. 7 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5.
  • the rotation shaft 132 is rotated along the slit 137a of the guide member 137, and the guide rod 122 coupled to the rotation shaft 132 is a double blind sheet adhesive part of the housing ( Moving toward 160).
  • the double blind sheet supported by the guide rod 122 is bonded to the adhesive unit 160, as shown in Figure 2 by the gravity of the double blind sheet and the weight of the lower rod (not shown), the blind sheet It becomes an open state.
  • the above-described operating relationship is similar, but the case of the double blind sheet is not bonded to the sheet adhesive portion 160, but the seat pressing portion which is interlocked with the interlocking rotary gear 131 inside the housing.
  • the guide rod 122 may be configured to be moved by directly pressing the guide rod 122, thereby implementing the blind sheet in an open state.

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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)
  • Blinds (AREA)

Abstract

The present invention provides a window blind apparatus comprising: a double blind sheet; a winding rod for winding the double blind sheet thereon; a guide rod for guiding the double blind sheet; a driving control unit for driving the winding rod and the guide rod; a housing; and a sheet-opening unit arranged in the housing to open the double blind sheet. The window blind apparatus moves the guide rod to adjust the opening/shutting of the blind sheet during the upward/downward movement of the blind sheet.

Description

이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치Blind system that can open and close the double blind seat during lifting
본 발명은 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치에 관한 것이다. 구체적으로, 본 발명은 이중 블라인드 시트가 지지되는 가이드봉을 포함하고, 블라인드 하우징의 내측에 시트 개방유닛이 형성되고, 가이드봉을 이동시킴으로써 블라인드 시트의 승강 중에 개폐의 조절이 가능한 블라인드장치에 관한 것이다.The present invention relates to a blind device that can be opened and closed during lifting of the double blind sheet. Specifically, the present invention relates to a blind apparatus including a guide rod for supporting a double blind sheet, the seat opening unit is formed inside the blind housing, and the opening and closing of the blind sheet can be adjusted by moving the guide rod. .
일반적으로, 개방부와 차폐부를 포함하는 이중 블라인드 시트를 이용한 블라인드장치는 조정줄에 의해 개방부만이 정면으로 위치되도록 조작하여 오픈시켰다. 그러나, 이와 같이 개방부가 정면으로 위치되도록 조작하는 경우, 하나의 조정줄로 구현됨에 따라 블라인드 시트를 끝까지 하강시켜야 하는 문제점을 지니고 있다. 또한, 이와 같은 문제점을 극복하기 위해 별도의 조정줄 또는 조정장치가 구비된 블라인드가 개발되고 있으나, 구조가 매우 복잡하고, 사용상 불편한 문제점을 지니고 있다.In general, a blind apparatus using a double blind sheet including an opening portion and a shielding portion is opened by manipulating so that only the opening portion is positioned in front by an adjusting line. However, when the opening is operated so as to be located in the front, there is a problem that the blind sheet must be lowered to the end as it is implemented as a single adjusting line. In addition, a blind having a separate adjusting line or an adjusting device has been developed to overcome such a problem, but the structure is very complicated and has an inconvenience in use.
따라서, 본 발명은 전술한 문제점을 고려하여, 이중 블라인드 시트를 승강 중에도 하나의 조정줄을 이용하여 사용자의 선택조작으로 승강 중에 상기 가이드 봉을 회전이동시킴으로써, 개방부만이 정면으로 위치됨에 따라 블라인드 시트의 승강 중에 개폐의 조절이 가능한 블라인드장치를 제공한다.Accordingly, the present invention, in consideration of the above-mentioned problems, by moving the guide rod during the elevation by the user's operation by using one control line even during the double blind sheet lifting, as only the opening is positioned in front of the blind Provided is a blind apparatus capable of adjusting the opening and closing during lifting of the seat.
본 발명에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치는, 투과성 시트가 전방 및 후방에 위치되고, 상기 투과성 시트 사이에 횡방향으로 연장되어 결합된 차폐시트가 일정간격으로 이격되어 적층된 이중 블라인드 시트; 상기 이중 블라인드 시트가 감기는 권취봉; 상기 이중 블라인드 시트가 지지되고, 회전이동으로 상기 이중 블라인드 시트를 이동시키는 가이드봉; 상기 권취봉 및 가이드봉을 구동시키는 구동 조정유닛; 상기 권취봉, 가이드봉 및 구동 조정유닛이 장착된 하우징; 및 상기 하우징의 내측에 구비되어 이중 블라인드 시트를 개방시키는 시트 개방유닛을 포함한다.In the blind apparatus which can be opened and closed during the lifting and lowering of the double blind sheet according to the present invention, the transparent sheet is positioned at the front and rear, and the shielding sheet coupled to extend transversely between the transparent sheets is laminated at a predetermined interval spaced apart Blind sheet; A winding rod to which the double blind sheet is wound; A guide rod for supporting the double blind sheet and moving the double blind sheet by rotation; A drive adjustment unit for driving the winding rod and the guide rod; A housing to which the winding rod, the guide rod, and the driving adjustment unit are mounted; And a sheet opening unit provided inside the housing to open the double blind sheet.
상기 시트 개방유닛은 하우징의 내측에 형성된 이중 블라인드 시트 접착부를 포함하고, 상기 구동 조정유닛에 의해 가이드봉을 이동시켜 이중 블라인드 시트가 상기 접착부에 부착된다. 여기에서, 상기 접착부는 벨크로, 돌기부, 바늘부 중 하나를 선택하여 이루어지고, 상기 하우징의 전방 또는 후방에 선택적으로 부착된다.The seat opening unit includes a double blind sheet adhesive portion formed inside the housing, and the double blind sheet is attached to the adhesive portion by moving the guide rod by the drive adjustment unit. Here, the adhesive portion is made by selecting one of the Velcro, the protrusion, the needle portion, and is selectively attached to the front or rear of the housing.
또한, 상기 시트 개방유닛은 하우징의 내측에 형성된 이중 블라인드 시트 가압부를 포함하고, 상기 가압부가 가이드봉을 가압하여 이동시킴으로써 상기 이중 블라인드 시트가 개방된다.In addition, the sheet opening unit includes a double blind sheet pressing portion formed inside the housing, and the double blind sheet is opened by pressing the moving portion by pressing the guide rod.
상기 구동 조정유닛은 상기 권취봉을 구동시키는 권취봉 구동 조정유닛; 상기 가이드봉을 구동시키는 가이드봉 구동 조정유닛; 및 상기 권취봉 구동 조정유닛과 가이드봉 구동 조정유닛을 연동시키는 연동 조정유닛을 포함한다.The drive adjustment unit includes a winding rod drive adjustment unit for driving the winding rod; A guide rod driving adjusting unit for driving the guide rod; And an interlocking adjusting unit for interlocking the winding rod driving adjusting unit and the guide rod driving adjusting unit.
상기 권취봉 구동 조정유닛은, 블라인드 시트 승강 조정줄이 결합되고 외주에 기어부가 형성된 권취봉 구동기어; 상기 권취봉 구동기어와 결합되고 역방향 공회전 가이드부가 형성된 내부회전체; 및 상기 내부회전체의 외부에 결합되고 권취봉에 내삽결합되는 외부회전체를 포함한다.The take-up rod drive adjusting unit may include: a take-up rod drive gear coupled to a blind seat lift adjusting line and having a gear part formed on an outer circumference thereof; An inner rotary body coupled to the winding rod driving gear and having a reverse idle guide portion; And an outer rotor coupled to the outside of the inner rotor and interpolated to the winding rod.
상기 가이드봉 구동 조정유닛은, 일단이 상기 가이드봉 내부로 삽입결합되고, 타단은 결합돌기가 형성되고, 외주에 기어부가 형성된 회전축; 및 상기 회전축의 결합돌기에 대응하는 결합부가 형성되고, 상기 결합부의 이동을 단속하는 슬릿이 형성된 가이드부재를 포함하고, 상기 회전축의 결합돌기는 가이드부재의 결합부에 삽입되어 슬라이드 이동된다.The guide rod drive adjustment unit, one end is inserted into the guide rod, the other end is formed with a coupling protrusion, the outer shaft has a gear portion formed on the outer periphery; And a guide member having a coupling portion corresponding to the coupling protrusion of the rotary shaft, and having a slit formed to control the movement of the coupling portion, wherein the coupling protrusion of the rotary shaft is inserted into the coupling portion of the guide member and slides.
상기 연동 조정유닛은 상기 권취봉 구동기어의 외주에 위치되고, 외주에 상기 가이드 기어부가 형성되고, 일부가 절개된 절단부가 형성된 연동 회전기어; 상기 연동 회전기어의 절단부에 대응되는 형상으로, 내측으로 상기 권취봉의 구동기어와 대응되는 기어부가 형성된 연동 기어부재; 및 상기 연동 기어부재를 이동시켜 상기 가이드봉 구동 조정유닛의 회전축과 상기 연동 기어부재를 치합시키는 연동 조정바를 포함한다.The interlocking adjustment unit is located on the outer periphery of the winding rod drive gear, the guide gear portion is formed on the outer periphery, the interlocking rotary gear formed with a cut part cut off; An interlocking gear member having a shape corresponding to a cutting portion of the interlocking rotary gear and having a gear portion corresponding to a drive gear of the winding rod inward; And an interlocking adjustment bar for moving the interlocking gear member to engage the rotary shaft of the guide rod drive adjusting unit with the interlocking gear member.
상기 연동 조정바는 일단에 가압돌기가 형성되어 상기 연동 기어부재의 후방으로 위치되고, 타단에는 조정돌기가 형성되고, 중간부는 고정되어 가압부재 및 조정돌기가 자유단으로 회전된다.The interlocking adjustment bar has a pressing protrusion formed at one end thereof, and is positioned to the rear of the interlocking gear member, the adjusting end is formed at the other end thereof, and the middle portion thereof is fixed so that the pressing member and the adjusting protrusion rotate freely.
상기 연동 회전기어에는 탄성부재 삽입 슬릿이 형성되고, 상기 연동 기어부재에는 탄성부재 삽입 슬릿이 형성되고, 상기 연동 회전기어 및 연동 기어부재의 탄성부재 삽입 슬릿에 삽입되는 탄성부재를 더 포함한다.An elastic member insertion slit is formed in the interlocking rotation gear, and the elastic member insertion slit is formed in the interlocking gear member, and the elastic member is inserted into the elastic member insertion slit of the interlocking rotation gear and the interlocking gear member.
상기 연동 조정바의 조정돌기는 블라인드 시트 승강 조정줄에 의해 이동된다.The adjusting projection of the interlocking adjustment bar is moved by the blind seat lifting adjusting line.
전술한 바와 같이, 본 발명은 이중 블라인드 시트를 승강 중에도 하나의 조정줄을 이용하여 사용자의 선택조작으로 승강 중에 상기 가이드봉의 회전이동으로 이중 블라인드 시트를 하우징의 시트 접착부에 부착함으로써, 개방부만이 정면으로 위치됨에 따라 블라인드 시트의 승강 중에 개폐의 조절이 가능한 블라인드장치를 제공하는 효과를 갖는다.As described above, in the present invention, the double blind sheet is attached to the sheet adhesive part of the housing by the rotational movement of the guide rod during the elevating operation by the user's selective operation even during the elevating the double blind sheet using only one adjusting line. As it is located in front of the blind sheet has an effect of providing a blind device capable of adjusting the opening and closing during lifting of the blind sheet.
도 1은 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치를 개략적으로 나타낸 사시도이다.1 is a perspective view schematically showing a blind apparatus that can be opened and closed during lifting of a double blind sheet according to an embodiment of the present invention.
도 2는 도 1에 나타낸 이중 블라인드 시트가 개방된 상태를 개략적으로 나타낸 사시도이다.FIG. 2 is a perspective view schematically showing an open state of the double blind sheet shown in FIG. 1.
도 3은 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치의 개략적인 부분 구성도이다.3 is a schematic partial configuration diagram of a blind apparatus capable of opening and closing during lifting of a double blind sheet according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치에 있어서 구동 조정유닛의 개략적인 분해사시도이다.Figure 4 is a schematic exploded perspective view of the drive adjustment unit in the blind apparatus capable of opening and closing during lifting of the double blind sheet according to an embodiment of the present invention.
도 5는 도 4에 나타낸 구동 조정유닛의 개략적인 평면도이다.FIG. 5 is a schematic plan view of the drive adjustment unit shown in FIG. 4.
도 6은 도 5에 나타낸 구동 조정유닛의 개략적인 사용상태도이다.6 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5.
도 7은 도 5에 나타낸 구동 조정유닛의 개략적인 사용상태도이다.7 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5.
도 8은 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치에 있어서 하우징에 부착된 시트 접착부를 개략적으로 나타낸 정면도이다.FIG. 8 is a front view schematically showing a sheet adhesive part attached to a housing in a blind apparatus capable of opening and closing a double blind sheet according to an embodiment of the present invention during lifting;
전술한 목적, 특징들 및 장점은 첨부된 도면과 관련한 다음의 실시예를 통하여 보다 분명해질 것이다. 이하, 첨부된 도면을 참조하여 본 발명의 구체적인 실시예를 상세히 설명한다.The foregoing objects, features, and advantages will become more apparent from the following examples taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치를 개략적으로 나타낸 사시도이고, 도 2는 도 1에 나타낸 이중 블라인드 시트가 개방된 상태를 개략적으로 나타낸 사시도이다.1 is a perspective view schematically showing a blind apparatus that can be opened and closed during lifting of a double blind sheet according to an embodiment of the present invention, Figure 2 is a perspective view schematically showing an open state of the double blind sheet shown in FIG.
도 1 및 도 2에 나타낸 바와 같이, 블라인드장치(100)는 이중 블라인드 시트(110)를 포함하고, 상기 이중 블라인드 시트(110)는 전방 및 후방에 위치되는 투과성 시트(111) 사이에 횡방향으로 연장되어 결합된 차폐시트(112)가 일정간격으로 이격되어 적층되어 이루어진다.As shown in FIGS. 1 and 2, the blind apparatus 100 comprises a double blind sheet 110, the double blind sheet 110 transversely between the transmissive sheets 111 located at the front and rear. The shielding sheet 112 extended to be coupled is formed by being spaced apart at a predetermined interval.
도 8에 나타낸 바와 같이, 하우징(150)에는 시트 개방유닛의 일례인 이중 블라인드 시트 접착부(160)가 형성되고, 상기 시트 접착부(160)는 하우징의 전방 또는 후방에 선택적으로 부착된다. 여기서, 상기 이중 블라인드 시트 접착부(160)는 벨크로, 돌기부, 바늘부 중 하나를 선택하여 이루어진다. 이와 같이 이루어진 상기 이중 블라인드 시트(110)를 하우징의 이중 블라인드 시트 접착부(160)에 접착시킬 경우, 도 2에 나타낸 바와 같이 전방에서 투과성 시트(111)만이 보이게 되어 블라인드장치는 개방된 상태가 된다.As shown in FIG. 8, the double blind sheet adhesive part 160, which is an example of a sheet opening unit, is formed in the housing 150, and the sheet adhesive part 160 is selectively attached to the front or the rear of the housing. Here, the double blind sheet adhesive portion 160 is made by selecting one of the Velcro, the protrusion, the needle. When the double blind sheet 110 formed as described above is attached to the double blind sheet adhesive part 160 of the housing, as shown in FIG. 2, only the transparent sheet 111 is visible from the front, and the blind apparatus is in an open state.
또한, 블라인드장치에서 있어서, 보다 간단한 구조의 시트 개방유닛의 다른 예로, 하우징(150)에는 이중 블라인드 시트 가압부가 구비되고, 상기 가압부가 가이드봉을 가압하여 이동시킴으로써 이중 블라인드 시트가 개방된다. 구체적으로, 상기 시트 가압부는 탄성체로서 가이드봉을 감싸서 이동시킬 수 있는 형상으로 형성되고, 후술할 승강 조정줄을 작동시킬 때 연동 조정바에 의해 연동된다.In addition, in the blind apparatus, as another example of a simpler structure of the sheet opening unit, the housing 150 is provided with a double blind sheet pressing portion, and the double blind sheet is opened by pressing and moving the guide rod. Specifically, the seat pressing portion is formed in a shape that can be moved by wrapping the guide rod as an elastic body, it is interlocked by the interlocking adjustment bar when operating the elevating adjustment line to be described later.
도 3은 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치의 개략적인 부분 구성도이고, 도 4는 본 발명의 일 실시예에 따른 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치에 있어서, 구동 조정유닛의 개략적인 분해사시도이다. 도면에 나타낸 바와 같이, 상기 블라인드장치(100)는 권취봉(121), 가이드봉(122) 및 구동 조정유닛(130)을 포함한다.3 is a schematic partial configuration diagram of a blind apparatus capable of opening and closing a double blind sheet according to an embodiment of the present invention, and FIG. 4 is a double blind sheet according to an embodiment of the present invention. In the blind apparatus, a schematic exploded perspective view of a drive adjustment unit. As shown in the figure, the blind apparatus 100 includes a winding rod 121, a guide rod 122 and a drive adjustment unit 130.
상기 권취봉(121)에는 이중 블라인드 시트가 감겨진다. 상기 가이드봉(122)은 이중 블라인드 시트를 지지하고, 회전이동으로 상기 이중 블라인드 시트를 이동시킨다. 또한, 상기 구동 조정유닛(130)은 권취봉(121)을 구동시키고, 일례에 있어서 가이드봉(122)을 회전 및 전방이동시킨다.A double blind sheet is wound around the winding rod 121. The guide rod 122 supports the double blind sheet and moves the double blind sheet by rotation. In addition, the drive adjustment unit 130 drives the take-up rod 121, and rotates and moves the guide rod 122 in one example.
상기 구동 조정유닛(130)은 권취봉을 구동시키는 권취봉 구동 조정유닛, 상기 가이드봉을 구동시키는 가이드봉 구동 조정유닛, 및 상기 권취봉 구동 조정유닛과 가이드봉 구동 조정유닛을 연동시키는 연동 조정유닛을 포함한다.The drive adjustment unit 130 is a winding rod driving adjustment unit for driving a winding rod, a guide rod driving adjustment unit for driving the guide rod, and an interlocking adjustment unit for interlocking the winding rod driving adjustment unit and the guide rod driving adjustment unit. It includes.
상기 권취봉 구동 조정유닛은 권취봉 구동기어(133), 내부회전체(138) 및 외부회전체(139)를 포함한다. 상기 권취봉 구동기어(133)에는 블라인드 시트 승강 조정줄(140)이 결합되고 그 외주에 기어부가 형성된다. 상기 내부회전체(138)는 권취봉 구동기어(133)와 결합되고 역방향 공회전 가이드부가 형성된다. 상기 외부회전체(139)는 내부회전체(138)의 외부에 결합되고 권취봉(121)에 내삽결합된다.The winding rod drive adjusting unit includes a winding rod driving gear 133, an inner rotating body 138, and an outer rotating body 139. The winding rod drive gear 133 is coupled to the blind seat lifting adjustment line 140, the gear portion is formed on the outer circumference. The inner rotating body 138 is coupled to the winding rod drive gear 133 and a reverse idle guide portion is formed. The outer rotary body 139 is coupled to the outside of the inner rotary body 138 and is interpolated to the winding rod 121.
상기 가이드봉 구동 조정유닛은 회전축(132) 및 가이드부재(137)를 포함한다. 상기 회전축(132)은 그 일단(132a)이 가이드봉(122) 내부로 삽입결합되고, 그 타단에는 결합돌기(미도시)가 형성되고, 외주에 기어부(132b)가 형성된다. 상기 가이드부재(137)는 회전축의 결합돌기에 대응되고 상기 결합돌기의 이동을 단속하는 슬릿(137a)이 형성된다. 상기 회전축의 결합돌기가 가이드부재의 결합부에 삽입되어 슬라이드 이동된다.The guide rod drive adjustment unit includes a rotating shaft 132 and the guide member 137. One end 132a of the rotating shaft 132 is inserted and coupled into the guide rod 122, and a coupling protrusion (not shown) is formed at the other end thereof, and a gear part 132b is formed at an outer circumference thereof. The guide member 137 is formed with a slit 137a that corresponds to the engaging projection of the rotating shaft and controls the movement of the engaging projection. The engaging projection of the rotary shaft is inserted into the engaging portion of the guide member is moved slide.
도 5는 도 4에 나타낸 구동 조정유닛의 개략적인 평면도이다. 도면에 나타낸 바와 같이, 상기 연동 조정유닛은 연동 회전기어(131), 연동 기어부재(135) 및 연동 조정바(136)를 포함한다. 상기 연동 회전기어(131)는 권취봉 구동기어(133)의 외주에 위치되고, 연동 회전기어(131)의 외주에 가이드 기어부가 형성되고, 일부가 절개된 절단부가 형성되어 있다. 상기 연동 기어부재(135)는 연동 회전기어(131)의 절단부에 대응하는 형상으로, 내측으로 상기 권취봉의 구동기어와 대응되는 기어부가 형성된다. 상기 연동 조정바(136)는 연동 기어부재(135)를 이동시켜 상기 가이드봉 구동 조정유닛의 회전축(132)과 연동 기어부재(135)를 치합시킨다. 상기 연동 기어부재(135)는 일단에 가압돌기(136a)가 형성되어 상기 연동 기어부재의 후방으로 위치되고, 타단은 조정돌기(136b)가 형성되고, 중간부는 고정되어 가압돌기(136a)와 조정돌기(136b)가 자유단으로 회전된다.FIG. 5 is a schematic plan view of the drive adjustment unit shown in FIG. 4. As shown in the figure, the linkage adjustment unit includes a linkage rotary gear 131, the linkage gear member 135 and the linkage adjustment bar 136. The interlocking rotary gear 131 is positioned on the outer circumference of the winding rod drive gear 133, and a guide gear portion is formed on the outer circumference of the interlocking rotary gear 131, and a cut portion in which a part is cut is formed. The interlocking gear member 135 has a shape corresponding to the cutout of the interlocking rotary gear 131, and a gear part corresponding to the driving gear of the winding rod is formed inward. The interlocking adjustment bar 136 moves the interlocking gear member 135 to engage the rotating shaft 132 of the guide rod drive adjusting unit with the interlocking gear member 135. The interlocking gear member 135 has a pressing protrusion 136a formed at one end thereof, and is positioned to the rear of the interlocking gear member. The other end of the interlocking gear member 135 has an adjusting protrusion 136b formed thereon, and the middle portion thereof is fixed to adjust the pressing protrusion 136a. The projection 136b is rotated to the free end.
상기 연동 회전기어(131)에는 탄성부재 삽입 슬릿이 형성되고, 상기 연동 기어부재(135)에는 탄성부재 삽입 슬릿이 형성된다. 상기 연동 회전기어(131) 및 연동 기어부재의 탄성부재 삽입 슬릿에 삽입되는 탄성부재(134)를 더 포함한다.An elastic member insertion slit is formed in the interlocking rotation gear 131, and an elastic member insertion slit is formed in the interlocking gear member 135. It further comprises an elastic member 134 is inserted into the elastic member insertion slit of the interlocking rotary gear 131 and the interlocking gear member.
상기 연동 조정바(136)의 조정돌기(136b)는 블라인드 시트 승강 조정줄(140)에 의해 이동된다.The adjustment protrusion 136b of the interlocking adjustment bar 136 is moved by the blind seat lifting adjustment line 140.
이와 같이 구성되는 본 발명의 일 실시예에 따른 구성요소의 유기적 결합 및 연동관계에 대하여 보다 자세히 설명한다. 도 6은 도 5에 나타낸 구동 조정유닛의 개략적인 사용상태도이고, 도 7은 도 5에 나타낸 구동 조정유닛의 개략적인 사용상태도이다.The organic coupling and interlocking relationship of the components according to the embodiment of the present invention configured as described above will be described in more detail. FIG. 6 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5, and FIG. 7 is a schematic use state diagram of the drive adjustment unit shown in FIG. 5.
도 5에 나타낸 바와 같이, 블라인드 시트 승강 조정줄(140)을 당길 경우, 권취봉 구동기어(133)가 회전되고, 이에 연동되어 내부회전체(138) 및 외부회전체(139)가 회전되고, 상기 외부회전체(139)에 결합된 권취봉(121)이 회전되어 이중 블라인드 시트는 감기거나 풀리게 된다.As shown in Figure 5, when pulling the blind seat lifting adjustment line 140, the winding rod drive gear 133 is rotated, in conjunction with the inner rotary body 138 and the external rotary body 139, The winding rod 121 coupled to the external rotating body 139 is rotated so that the double blind sheet is wound or unwound.
이러한 상태에서, 이중 블라인드 시트 승강 중에 블라인드 시트를 개방할 경우, 도 6에 나타낸 바와 같이 블라인드 시트 승강 조정줄(140)을 상방향으로 당겨 연동 조정바(136)의 조정돌기(136b)를 상향시킨다. 이때, 상기 연동 조정바(136)가 회전되고 가압돌기(136a)가 연동 기어부재(135)를 가압하여 상기 연동 기어부재(135)는 권취봉 구동기어(133)에 치합된다. 이에 따라, 상기 연동 회전기어(131)는 권취봉 구동기어(133)와 치합되게 된다. 이와 같은 상태로, 블라인드 시트 조정줄(140)을 당길 경우, 권취봉 구동기어(133)가 회전되고, 이에 치합된 연동 회전기어(131)가 회전되어, 상기 회전축(132)이 회전된다.In this state, when the blind sheet is opened during the double-blind seat lifting, the adjustment protrusion 136b of the interlocking adjustment bar 136 is pulled upward as shown in FIG. 6. . At this time, the interlocking adjustment bar 136 is rotated and the pressing projection 136a presses the interlocking gear member 135, the interlocking gear member 135 is engaged with the winding rod drive gear 133. Accordingly, the interlocking rotary gear 131 is meshed with the winding rod driving gear 133. In such a state, when the blind seat adjustment line 140 is pulled, the take-up rod drive gear 133 is rotated, and the interlocking rotary gear 131 engaged thereto is rotated to rotate the rotation shaft 132.
도 7에 나타낸 바와 같이, 상기 회전축(132)은 가이드부재(137)의 슬릿(137a)을 따라 회전이동되고, 상기 회전축(132)에 결합된 가이드봉(122)은 하우징의 이중 블라인드 시트 접착부(160)를 향해 이동된다. 이때, 상기 가이드봉(122)에 지지된 이중 블라인드 시트는 접착부(160)에 접합됨에 따라, 이중 블라인드 시트의 중력 및 하부봉(미도시)의 무게에 의해 도 2에 나타내 바와 같이, 블라인드 시트는 개방된 상태가 된다.As shown in FIG. 7, the rotation shaft 132 is rotated along the slit 137a of the guide member 137, and the guide rod 122 coupled to the rotation shaft 132 is a double blind sheet adhesive part of the housing ( Moving toward 160). At this time, as the double blind sheet supported by the guide rod 122 is bonded to the adhesive unit 160, as shown in Figure 2 by the gravity of the double blind sheet and the weight of the lower rod (not shown), the blind sheet It becomes an open state.
한편, 상기 연동 조정바(136)의 조정돌기(136b)를 하향시킬 경우, 상기 연동 기어부재(135)는 권취봉 구동기어(133)로부터 이탈되어, 이중 블라인드 시트의 승강 조절이 가능하게 된다. 여기서, 상기 연동 회전기어(131) 및 연동 기어부재(135)에 삽입된 탄성부재(134)에 의해, 원상태의 복원이 보다 효율적으로 구현된다.On the other hand, when the adjustment projection 136b of the interlocking adjustment bar 136 is lowered, the interlocking gear member 135 is separated from the take-up rod drive gear 133, it is possible to adjust the lifting of the double blind sheet. Here, by the elastic member 134 inserted into the interlocking rotary gear 131 and the interlocking gear member 135, the restoration of the original state is more efficiently implemented.
또한, 본 실시예와 다른 예로서, 전술한 작동관계는 유사하지만 이중 블라인드 시트가 시트 접착부(160)에 접합되는 경우가 아니라, 상기 연동 회전기어(131)와 연동되는 시트 가압부를 하우징의 내측에 구비시키는 경우를 예로 들 수 있다. 즉, 상기 시트 가압부가 연동 회전기어(131)에 연동됨에 따라, 가이드봉(122)을 직접 가압하여 이동시킬 수 있는 구조로 구성함으로써, 블라인드 시트를 개방된 상태로 구현할 수도 있다. In addition, as another example of the present embodiment, the above-described operating relationship is similar, but the case of the double blind sheet is not bonded to the sheet adhesive portion 160, but the seat pressing portion which is interlocked with the interlocking rotary gear 131 inside the housing. The case where it is provided is mentioned. That is, as the seat pressurizing unit is interlocked with the interlocking rotary gear 131, the guide rod 122 may be configured to be moved by directly pressing the guide rod 122, thereby implementing the blind sheet in an open state.
이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것은 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims (11)

  1. 투과성 시트가 전방 및 후방에 위치되고, 상기 투과성 시트 사이에 횡방향으로 연장되어 결합된 차폐시트가 일정간격으로 이격되어 적층된 이중 블라인드 시트;A double blind sheet having transmissive sheets positioned at the front and the rear, and having a shielding sheet laminated transversely extending therebetween and spaced apart at regular intervals;
    상기 이중 블라인드 시트가 감기는 권취봉;A winding rod to which the double blind sheet is wound;
    상기 이중 블라인드 시트가 지지되고, 회전이동으로 상기 이중 블라인드 시트를 이동시키는 가이드봉;A guide rod for supporting the double blind sheet and moving the double blind sheet by rotation;
    상기 권취봉 및 가이드봉을 구동시키는 구동 조정유닛;A drive adjustment unit for driving the winding rod and the guide rod;
    상기 권취봉, 가이드봉 및 구동 조정유닛이 장착된 하우징; 및A housing to which the winding rod, the guide rod, and the driving adjustment unit are mounted; And
    상기 하우징의 내측에 구비되어 이중 블라인드 시트를 개방시키는 시트 개방유닛Seat opening unit provided inside the housing to open the double blind sheet
    을 포함하는 이중 블라인드 시트의 승강 중 개폐가 가능한 블라인드장치.Blind apparatus that can be opened and closed during lifting of the double blind sheet comprising a.
  2. 제1항에 있어서,The method of claim 1,
    상기 시트 개방유닛은 하우징의 내측에 형성된 이중 블라인드 시트 접착부를 포함하고,The sheet opening unit includes a double blind sheet adhesive portion formed inside the housing,
    상기 구동 조정유닛에 의해 가이드봉을 이동시켜 이중 블라인드 시트가 상기 접착부에 부착되는The double blind sheet is attached to the adhesive part by moving the guide rod by the drive adjustment unit.
    블라인드장치.Blind device.
  3. 제2항에 있어서,The method of claim 2,
    상기 접착부는 벨크로, 돌기부, 바늘부 중 하나를 선택하여 이루어지고, 상기 하우징의 전방 또는 후방에 선택적으로 부착되는The adhesive part is made by selecting one of the Velcro, the protrusion, and the needle part, and is selectively attached to the front or rear of the housing.
    블라인드장치.Blind device.
  4. 제1항에 있어서,The method of claim 1,
    상기 시트 개방유닛은 하우징의 내측에 형성된 이중 블라인드 시트 가압부를 포함하고,The seat opening unit includes a double blind seat pressing portion formed inside the housing,
    상기 가압부가 가이드봉을 가압하여 이동시킴으로써 상기 이중 블라인드 시트가 개방되는The double blind sheet is opened by the pressing portion pressing and moving the guide rod.
    블라인드장치.Blind device.
  5. 제1항에 있어서,The method of claim 1,
    상기 구동 조정유닛은, 상기 권취봉을 구동시키는 권취봉 구동 조정유닛; 상기 가이드봉을 구동시키는 가이드봉 구동 조정유닛; 및 상기 권취봉 구동 조정유닛과 가이드봉 구동 조정유닛을 연동시키는 연동 조정유닛을 포함하는The drive adjustment unit, the winding rod drive adjustment unit for driving the winding rod; A guide rod driving adjusting unit for driving the guide rod; And an interlocking adjusting unit for interlocking the winding rod driving adjusting unit and the guide rod driving adjusting unit.
    블라인드장치.Blind device.
  6. 제5항에 있어서,The method of claim 5,
    상기 권취봉 구동 조정유닛은, 블라인드 시트 승강 조정줄이 결합되고 외주에 기어부가 형성된 권취봉 구동기어; 상기 권취봉 구동기어와 결합되고 역방향 공회전 가이드부가 형성된 내부회전체; 및 상기 내부회전체의 외부에 결합되고 권취봉에 내삽결합되는 외부회전체를 포함하는The take-up rod drive adjusting unit may include: a take-up rod drive gear coupled to a blind seat lift adjusting line and having a gear part formed on an outer circumference thereof; An inner rotary body coupled to the winding rod driving gear and having a reverse idle guide portion; And an outer rotor coupled to the outside of the inner rotor and interpolated to the winding rod.
    블라인드장치.Blind device.
  7. 제5항에 있어서,The method of claim 5,
    상기 가이드봉 구동 조정유닛은, 일단이 상기 가이드봉 내부로 삽입결합되고, 타단은 결합돌기가 형성되고, 외주에 기어부가 형성된 회전축; 및 상기 회전축의 결합돌기에 대응하는 결합부가 형성되고, 상기 결합부의 이동을 단속하는 슬릿이 형성된 가이드부재를 포함하고,The guide rod drive adjustment unit, one end is inserted into the guide rod, the other end is formed with a coupling protrusion, the outer shaft has a gear portion formed on the outer periphery; And a guide member having a coupling portion corresponding to the coupling protrusion of the rotation shaft and having a slit formed to control movement of the coupling portion.
    상기 회전축의 결합돌기는 가이드부재의 결합부에 삽입되어 슬라이드 이동되는The engaging projection of the rotating shaft is inserted into the engaging portion of the guide member is slide
    블라인드장치.Blind device.
  8. 제6항에 있어서,The method of claim 6,
    상기 연동 조정유닛은, 상기 권취봉 구동기어의 외주에 위치되고, 외주에 상기 가이드 기어부가 형성되고, 일부가 절개된 절단부가 형성된 연동 회전기어; 상기 연동 회전기어의 절단부에 대응되는 형상으로, 내측으로 상기 권취봉의 구동기어와 대응되는 기어부가 형성된 연동 기어부재; 및 상기 연동 기어부재를 이동시켜 상기 가이드봉 구동 조정유닛의 회전축과 상기 연동 기어부재를 치합시키는 연동 조정바를 포함하는The linkage adjusting unit may include: a linkage rotary gear positioned at an outer circumference of the winding rod drive gear, the guide gear portion is formed on an outer circumference, and a cut portion is partially cut; An interlocking gear member having a shape corresponding to a cutting portion of the interlocking rotary gear and having a gear portion corresponding to a drive gear of the winding rod inward; And an interlocking adjustment bar for moving the interlocking gear member to engage the rotary shaft of the guide rod drive adjusting unit with the interlocking gear member.
    블라인드장치.Blind device.
  9. 제8항에 있어서,The method of claim 8,
    상기 연동 조정바는 일단에 가압돌기가 형성되어 상기 연동 기어부재의 후방으로 위치되고, 타단에는 조정돌기가 형성되고, 중간부는 고정되어 가압부재 및 조정돌기가 자유단으로 회전되는The interlocking adjustment bar has a pressing protrusion formed at one end thereof and is located rearward of the interlocking gear member, the adjusting end is formed at the other end thereof, and the middle portion is fixed so that the pressing member and the adjusting protrusion rotate freely.
    블라인드장치.Blind device.
  10. 제8항에 있어서,The method of claim 8,
    상기 연동 회전기어에는 탄성부재 삽입 슬릿이 형성되고, 상기 연동 기어부재에는 탄성부재 삽입 슬릿이 형성되고, 상기 연동 회전기어 및 연동 기어부재의 탄성부재 삽입 슬릿에 삽입되는 탄성부재를 더 포함하는The interlocking rotation gear is formed with an elastic member insertion slit, the interlocking gear member is formed with an elastic member insertion slit, and further comprising an elastic member inserted into the elastic member insertion slit of the interlocking rotation gear and the interlocking gear member.
    블라인드장치.Blind device.
  11. 제9항에 있어서,The method of claim 9,
    상기 연동 조정바의 조정돌기는 블라인드 시트 승강 조정줄에 의해 이동되는Adjusting projection of the interlocking adjustment bar is moved by the blind seat lifting adjustment line
    블라인드장치.Blind device.
PCT/KR2010/002243 2009-04-17 2010-04-12 Window blind apparatus in which a double blind sheet is capable of being opened/shut during upward/downward movement WO2010120077A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20090033563 2009-04-17
KR10-2009-0033563 2009-04-17
KR10-2009-0096185 2009-10-09
KR20090096185 2009-10-09
KR1020100001510A KR101048677B1 (en) 2009-04-17 2010-01-08 Blind system that can open and close the double blind seat during lifting
KR10-2010-0001510 2010-01-08

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WO2010120077A2 true WO2010120077A2 (en) 2010-10-21
WO2010120077A3 WO2010120077A3 (en) 2011-03-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013027878A1 (en) * 2011-08-25 2013-02-28 Kim Jung-Min Roll blind having single safety cord
CN103946473A (en) * 2011-11-22 2014-07-23 金桢旼 Roll blind having noiseless bidirectional clutch
NL1040729A (en) * 2013-03-15 2015-11-09 Hunter Douglas Covering for an architectural opening.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2758320B2 (en) * 1992-08-26 1998-05-28 積水樹脂株式会社 blind
JP3248014B2 (en) * 1992-12-04 2002-01-21 株式会社川島織物 Venetian blind roll screen
JPH0835381A (en) * 1994-07-25 1996-02-06 Toso Co Ltd Double roll screen device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013027878A1 (en) * 2011-08-25 2013-02-28 Kim Jung-Min Roll blind having single safety cord
CN103748306A (en) * 2011-08-25 2014-04-23 金桢旼 Roll blind having single safety cord
CN103748306B (en) * 2011-08-25 2015-08-12 金桢旼 There is the roller shutter of single safety line
CN103946473A (en) * 2011-11-22 2014-07-23 金桢旼 Roll blind having noiseless bidirectional clutch
NL1040729A (en) * 2013-03-15 2015-11-09 Hunter Douglas Covering for an architectural opening.
US9260914B2 (en) 2013-03-15 2016-02-16 Hunter Douglas Inc. Covering for an architectural opening
US9328555B2 (en) 2013-03-15 2016-05-03 Hunter Douglas Inc. Covering for an architectural opening

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