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WO2018018727A1 - Store rétractable/extensible - Google Patents

Store rétractable/extensible Download PDF

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Publication number
WO2018018727A1
WO2018018727A1 PCT/CN2016/099510 CN2016099510W WO2018018727A1 WO 2018018727 A1 WO2018018727 A1 WO 2018018727A1 CN 2016099510 W CN2016099510 W CN 2016099510W WO 2018018727 A1 WO2018018727 A1 WO 2018018727A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
winding
synchronous
assemblies
bevel gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/099510
Other languages
English (en)
Chinese (zh)
Inventor
黄介仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Hongren Window Decorations Co Ltd
Original Assignee
Suzhou Hongren Window Decorations Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Hongren Window Decorations Co Ltd filed Critical Suzhou Hongren Window Decorations Co Ltd
Publication of WO2018018727A1 publication Critical patent/WO2018018727A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • E06B9/38—Other details
    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2622—Gathered vertically; Roman, Austrian or festoon blinds

Definitions

  • the invention relates to the field of curtains, in particular to a retractable curtain.
  • curtains such as Roman blinds are generally retracted by a drawstring, and the drawstring is driven to be wound or unwound by a retracting device.
  • the retracting device comprises a synchronous wheel set for driving the rope to wind up, a winding shaft for winding the rope, the winding shaft and one of the synchronous wheels are directly connected or connected by a transmission component, and the synchronous wheel set is connected.
  • the coil is provided with a coil spring which provides a restoring force, and the drawstring is laminated and wound on the bobbin.
  • the drawstring is inserted into the curtain body from the upper end of the curtain body, and passes through a plurality of wire wheel stacking rolls after being passed out from the upper end of the curtain body. Wrap around the bobbin.
  • the curtain generally has a certain width, more than one drawstring is required, generally two or more, so that two or more spools are required correspondingly.
  • these winding shafts and synchronous wheel sets should be installed as far as possible along a straight line extending in the width direction of the curtain to avoid misalignment between the winding shaft and the synchronous wheel set.
  • the present invention provides a retractable curtain that is easy to install.
  • a retractable curtain comprising a bracket for mounting a curtain body, a retracting device for retracting the curtain cord, the retracting device comprising at least one synchronizing wheel set, at least two winding assemblies;
  • the synchronous wheel set includes at least one coil spring, at least two synchronous wheels rotatably disposed on the mounting seat, and two ends of each of the coil springs are fixedly coupled to the two synchronous wheels to be wound on the two synchronous wheels.
  • each of the winding assemblies includes a fixing base, a winding shaft rotatably disposed on the fixing seat, and a transmission shaft, and the transmission shaft and the at least one synchronous wheel are directly Connected or connected by a transmission assembly, the winding shaft is disposed through the transmission shaft and coaxial, and the axis of the transmission shaft of each winding assembly extends in the same direction, and is characterized in that: the mounting seat and the The fixing group is fixedly connected to the bracket, and the bracket is provided with a finite slot, and the center line of the limiting slot and the center line of the transmission shaft extend in the same direction, and the mounting seat and the fixing seat are Separately set and limit Limiting protrusion cooperating grooves, each of the limiting projections disposed in the limiting slot card.
  • the retracting device comprises a synchronous wheel set, a transmission assembly on both sides of the synchronous wheel set for changing a transmission direction, and each of the transmission components of each side is connected with one of the winding assemblies
  • Each of the transmission assemblies includes a first bevel gear and a second bevel gear that mesh with each other, and the first bevel gears of the two transmission assemblies are coupled to at least one of the synchronization wheels; each of the winding assemblies
  • the drive shaft is coupled to the corresponding second bevel gear.
  • the retracting device comprises a synchronous wheel set, a transmission assembly on both sides of the synchronous wheel set for changing a transmission direction, and the winding assembly respectively connected to the transmission components on both sides.
  • the transmission assembly of at least one side of the synchronous wheel set is coupled to at least two of the winding assemblies; each of the transmission assemblies includes a first bevel gear and a second bevel gear that mesh with each other, and the two transmission assemblies
  • the first bevel gear is coupled to at least one of the synchronizing wheels; the drive shaft of each of the winding assemblies and the corresponding second bevel gear are coupled, and the drive shaft of the same side is coaxial.
  • the retracting device comprises a plurality of the synchronous wheel sets and a plurality of the winding assemblies, and two sides of each of the synchronous wheel sets are respectively provided with a transmission component for changing a transmission direction, and each of the synchronous wheels
  • the transmission assemblies on both sides of the group are respectively connected to at least one of the winding assemblies;
  • each of the transmission assemblies respectively includes a first bevel gear and a second bevel gear that mesh with each other, the first of the two transmission assemblies a bevel gear is coupled to at least one of the synchronous wheels;
  • each of the winding assemblies includes a fixed seat, a bobbin rotatably disposed on the fixed seat, and a drive shaft, the drive shaft and the corresponding The two bevel gears are connected.
  • the rotation axis of the synchronous wheel and the axis of the transmission shaft extend in different directions.
  • the axis of rotation of the synchronous wheel and the axis of the drive shaft are perpendicular to each other.
  • an outer wall of the bobbin extends obliquely outward along an axial line of the drive shaft, and an end of the fixing seat corresponding to a larger outer diameter of the bobbin is provided for A threading hole through which the drawstring passes, the drawstring being connected to an end of the bobbin having a smaller outer diameter.
  • the fixing seat is provided with a threading hole and a wire hole
  • the wire hole is a plurality of and is disposed at different positions of the fixing seat
  • the threading hole is located at an outer wall of the winding shaft and a plurality of the Between the wire holes.
  • the present invention adopts the above structure, and has the following advantages compared with the prior art: the mutual cooperation of the limiting protrusion and the limiting groove on the bracket ensures the rear axle of the synchronous wheel set and the winding assembly along the axis of the transmission shaft.
  • the lines are arranged in the direction of extension to avoid misalignment between each other for easy installation.
  • Figure 1 is a front elevational view showing the curtain of the first embodiment of the present invention after being opened;
  • Figure 2 is a side view showing the curtain of the first embodiment of the present invention after being opened;
  • Figure 3 is a front elevational view showing the curtain of the first embodiment of the present invention after being wound up;
  • Figure 4 is a side view showing the curtain of the first embodiment of the present invention after winding
  • Figure 5 is a schematic view of a retracting device according to Embodiment 1 of the present invention.
  • Figure 6 is a cross-sectional view of the retracting device of Figure 5;
  • Figure 7 is an exploded perspective view of the winding assembly of Embodiment 1 of the present invention.
  • FIGS. 8 and 9 are schematic views of two perspectives of a synchronous wheel set according to Embodiment 1 of the present invention.
  • Figure 14 is a schematic view of a retracting device of Embodiment 2 of the present invention.
  • Figure 15 is a schematic view of a retracting device of Embodiment 3 of the present invention.
  • Synchronous wheel set 11, synchronous wheel; 12, coil spring; 13, gear teeth;
  • Transmission component 21, cylindrical gear; 22, first bevel gear; 23, second bevel gear;
  • winding assembly 31, fixed seat; 310, threading hole; 311, wire hole; 312, limiting protrusion; 32, winding shaft; 33, transmission shaft.
  • the retractable curtain comprises a curtain body 100, a cord 200 for driving the curtain body 100, and a retracting device for retracting the curtain cord 200.
  • the drawstring 200 is disposed in the curtain body 100, and the lower end of the drawstring 200 is fixedly coupled to the lower end of the curtain 100, and the upper end portion is fixedly coupled to the retracting device.
  • the upper end of the curtain body 100 has a horizontally extending bracket 300, and the retracting device comprises a mounting seat 400 mounted on the bracket 300, a synchronous wheel set 1, a transmission assembly 2 and a winding assembly 3, and the left and right sides of each synchronous wheel set 1 are respectively
  • a transmission assembly 2 is connected for changing the direction of the drive, and each of the winding assemblies 3 is connected via a transmission assembly 2 and at least one synchronous wheel set 1, respectively.
  • the retractable device has the following three settings:
  • the synchronous wheel set 1 is one, the transmission component 2 on the left side of the synchronous wheel set 1 is connected with one winding assembly 3, and the transmission component 2 on the right side of the synchronous wheel set 1 is connected with the other winding assembly 3, this embodiment
  • adopt mode A see Figures 1-6;
  • the synchronous wheel set 1 is one, and the transmission component 2 on the left side and/or the right side of the synchronous wheel set 1 is connected to at least two winding assemblies 3;
  • each synchronous wheel set 1 There are a plurality of synchronous wheel sets 1 and a plurality of winding assembly 3, and the transmission components 2 on the left and right sides of each synchronous wheel set 1 are respectively connected with at least one winding assembly 3, wherein two adjacent synchronous wheel sets are connected. There is at least one winding assembly 3 between 1.
  • the synchronizing wheel set 1 includes at least one coil spring 12 and at least two synchronizing wheels 11, and the synchronizing wheel 11 is rotatably disposed on the mount 400. Both ends of each of the coil springs 12 are fixedly coupled to the two synchronizing wheels 11 to be wound around the two synchronizing wheels 11 and the winding directions on the two synchronizing wheels 11 are opposite.
  • Each of the transmission assemblies 2 includes a first bevel gear 22 and a second bevel gear 23 that mesh with each other, and the first bevel gears 22 of the two transmission assemblies 2 on both sides of the synchronous wheel set 1 are connected to at least one synchronous wheel 11, wherein A bevel gear 22 and a second bevel gear 23 are rotatably disposed on the mount 400, respectively, and the rotational axis of the first bevel gear 22 and the rotational axis of the second bevel gear 23 are perpendicular to each other.
  • each of the winding assemblies 3 includes a fixing base 31 fixedly disposed at an upper end of the curtain body 100, a winding shaft 32 rotatably provided on the fixing base 31, and a transmission shaft 33, a transmission shaft 33 and a corresponding second portion.
  • the bevel gears 23 are connected, the bobbin 32 and the transmission shaft 33 are connected and coaxial, and the outer wall of the bobbin 32 extends obliquely outward along the axis line of the transmission shaft 33, and the upper end of the cable 200 is fixedly connected to An end of the bobbin 32 having a smaller outer diameter is provided with a threaded hole 310 through which the drawstring 200 passes, corresponding to a larger outer diameter of the bobbin 32.
  • the transmission shafts 3 of the three winding assemblies 3 may be the same axis, or may be three axes connected in sequence.
  • the rotation axis line of the synchronous wheel 11 and the axis line of the transmission shaft 33 are perpendicular to each other, and the axis line of the transmission shaft 33 extends in the left-right direction.
  • the rotation axis line of the synchronous wheel 11 and the axis line of the transmission shaft 33 are both horizontal, and the rotation axis line of the synchronous wheel 11 extends in the front-rear direction.
  • the fixing base 31 is further provided with a plurality of wire holes 311 respectively located at different positions of the fixing base.
  • the threading holes 310 are located between the guiding holes 311 and the outer wall of the winding shaft 32, and the upper end portions of the cable 200 are sequentially Since one of the wire holes 311 and the threading hole 310 passes through and is connected to one end portion of the bobbin 32 having a smaller outer diameter, the drawstring 200 has different tension when worn through different wire holes 311, and can be adjusted according to the weight of the curtain body. The tension of the rope 200.
  • the transmission shaft 33 has a polygonal cross section, specifically a regular hexagon, and the bobbin 32 has a hole matching the regular hexagon, and the bobbin 32 is sleeved on the transmission shaft 33.
  • a hole matching the regular hexagon is also formed on the second bevel gear 23, and one end of the bobbin 32 is inserted into the hole of the second bevel gear 23, the second bevel gear 23, the transmission shaft 33, and the bobbin 32 coaxial.
  • the synchronizing wheel 11 and the coil spring 12 have various combinations, such as:
  • the synchronous wheels 11 are two groups, and each set of synchronous wheels 11 includes two synchronous wheels 11, and the two synchronous wheels 11 of each set of synchronous wheels 11 are coaxial and arranged along their axis lines, and each group of synchronous wheels
  • the outer wall of at least one of the synchronous wheels 11 is provided with a ring of teeth 13, and the two sets of synchronous wheels 11 are meshed with each other by the teeth 13, and one of the two sets of synchronous wheels 11 has a synchronous wheel 11 and two of the first coil springs 12, respectively.
  • first coil spring 12 is wound around the two synchronous wheels 11, and the two ends of the second coil spring 12 are fixedly connected to the other synchronous wheels 11 of the two sets of synchronous wheels 11, respectively, and can be rolled.
  • first bevel gear 22 on the left side is connected to one of the synchronous wheels 11 of the left set of synchronous wheels 11, and the first bevel gear 22 on the right side and the right set of synchronous wheels
  • One of the synchronous wheels 11 of 11 is connected;
  • the synchronizing wheels 11 are three, and the outer walls of the three synchronizing wheels 11 are provided with a ring of teeth 13, which are sequentially engaged by the teeth 13, the leftmost synchronous wheel 11 and the left side.
  • the first bevel gear 22 is correspondingly connected
  • the rightmost synchronous wheel 11 and the right first bevel gear 22 are correspondingly connected
  • the coil spring 12 is two, and one end of one coil spring 12 is fixedly connected to the middle.
  • the synchronous wheel 11 and the synchronous wheel 11 on the left side, the two ends of the other coil spring 12 are fixedly connected to the intermediate synchronous wheel 11 and the right synchronous wheel 11, respectively, and the two coil springs 12 are stacked on the intermediate synchronous wheel 11 Winding
  • the synchronous wheels 11 are three groups, and each set of synchronous wheels 11 includes two synchronous wheels 11, and the two synchronous wheels 11 of each set of synchronous wheels 11 are coaxial and arranged along their axis lines, and each group of synchronous wheels At least one of the synchronous wheels 11 is provided with gear teeth 13, and the three sets of synchronous wheels 11 are meshed with each other by the teeth 13, and four coil springs 12 are wound around the three sets of synchronous wheels 11, and the winding manner is the same as that shown in FIG. The way;
  • the timing wheel 11 and the first bevel gear 22 are different shafts, and the rotation axis line of the synchronization wheel 11 and the axis line of the first bevel gear are parallel to each other, and the synchronization wheel 11 and the first bevel gear 22 are connected by the spur gear 21.
  • the synchronous wheel 11 is in mesh with the spur gear 22, and the spur gear 21 is coaxial with the first bevel gear 22.
  • the spur gear 21 and the first bevel gear 22 are integrally injection molded or One-piece casting.
  • the first bevel gear 22 and the second bevel gear 23 are both 90-degree bevel gears.
  • the upper surface of the bracket 300 is provided with a mounting slot 301 extending in the left-right direction of the window covering.
  • the mounting slot 301 is a rectangular slot, and the lower surface of the mounting bracket 400 has a matching width of the mounting slot 301.
  • the limiting protrusion 401, the lower surface of the fixing base 31 also has a limiting protrusion 312 that cooperates with the width of the mounting groove 301.
  • the mounting base 400 and the fixing base 31 are fixedly connected to the bracket 300 by screws, and each limiting convex The 401, 312 are just caught in the mounting groove 301, so that after installation, all of the mounting base 400 and the fixing base 31 are linearly arranged along the center line of the mounting groove 301 to prevent the transmission shaft 33 and the transmission assembly 2 from being offset.
  • the working process of the retractable curtain is as follows: the curtain 100 is pulled down, the cable 200 is unwound, the winding shaft 32 is rotated, the transmission shaft 33 is rotated, and the transmission direction is converted by 90 degrees through the transmission assembly 2, and the synchronous wheel 11 is rotated. After the rotation, the coil spring 12 is gradually unwound from one of the synchronous wheels 11 and wound onto the two synchronous wheels 11, and the deformation has an elastic force. Since the elastic force is insufficient to overcome the gravity of the curtain 100 itself, the curtain body 100 is rotated. In the open position, as shown in Figures 1, 2.
  • the windings first wound on the bobbin 32 are sequentially pushed forward by the rewinding bobbin, and the single layer is wound, so that the lamination of the drawstring 200 is avoided.
  • the winding or knotting is smooth and retractable; and the transmission direction is changed by the transmission component 2, so that the layout of the retracting device is reasonable and the structure is compact.
  • the present embodiment differs from Embodiment 1 only in that the axis of rotation of the synchronizing wheel 11 is vertical, i.e., extends in the up and down direction.
  • the retracting device is set in the above manner C, that is, there are a plurality of synchronizing wheel sets 1, and a plurality of winding components 3, each of which is synchronous.
  • the transmission assemblies 2 on the left and right sides of the group 1 are respectively connected to at least one winding assembly 3, wherein one or more winding assemblies 3 are arranged between two adjacent synchronous wheel groups 1.
  • each of the left and right sides of each of the synchronous wheel sets 1 is provided with a winding assembly 3, wherein the drive shaft 33 of the winding assembly 3 between the opposite transmission assemblies 2 of the two synchronous wheel sets 1 Both ends are connected to the second bevel gears 23 of the two transmission assemblies 2, respectively.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

L'invention concerne un store rétractable/extensible comprenant un support (300) et un dispositif de rétraction/d'extension. Le dispositif de rétraction/d'extension comprend un ensemble de poulies synchrones (1) et des ensembles d'enroulement (3). L'ensemble de poulies synchrones (1) comprend au moins un ressort hélicoïdal (12) et au moins deux poulies synchrones (11) disposées rotatives sur une base de montage (400), les deux extrémités de chaque ressort hélicoïdal (12) étant fixement raccordées aux deux poulies synchrones (11) respectivement, de manière à être enroulées sur les deux poulies synchrones (11) dans des directions opposées. Chaque ensemble d'enroulement (3) comprend une base fixe (31), un arbre d'enroulement (32) disposé de manière rotative sur la base fixe (31) et un arbre de transmission (33). L'arbre de transmission (33) est raccordé à au moins l'une des poulies synchrones (11) directement ou au moyen d'un ensemble de transmission (2). L'arbre d'enroulement (32) passe par l'arbre de transmission (33) et est coaxial à l'arbre de transmission (33). Les directions d'extension des axes des arbres de transmission (33) des ensembles d'enroulement (2) sont identiques. La base de montage (400) et la base fixe (31) sont raccordées séparément et fixement au support (300). Une rainure de limitation (301) est disposée sur le support (300). La direction d'extension de la ligne centrale de la rainure de limitation (301) est identique à celle de la ligne centrale de l'arbre de transmission (33). Des saillies de limitation (401, 312) correspondant à la rainure de limitation (301) sont respectivement disposées sur la base de montage (400) et la base fixe (31). Les saillies de limitation (401, 312) sont mises en prise dans la rainure de limitation (301). Au moyen de la mise en correspondance mutuelle entre les saillies de limitation et la rainure de limitation sur le support, il est assuré que l'ensemble de poulies synchrones et les ensembles d'enroulement puissent être agencés le long de directions d'extension des axes des arbres de transmission après avoir été montés, ce qui permet d'éviter le décalage et de faciliter le montage.
PCT/CN2016/099510 2016-07-25 2016-09-21 Store rétractable/extensible Ceased WO2018018727A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610585640.2A CN106050110B (zh) 2016-07-25 2016-07-25 收放式窗帘
CN201610585640.2 2016-07-25

Publications (1)

Publication Number Publication Date
WO2018018727A1 true WO2018018727A1 (fr) 2018-02-01

Family

ID=57417216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/099510 Ceased WO2018018727A1 (fr) 2016-07-25 2016-09-21 Store rétractable/extensible

Country Status (2)

Country Link
CN (1) CN106050110B (fr)
WO (1) WO2018018727A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050109B (zh) 2016-07-25 2018-12-07 苏州鸿仁窗饰有限公司 用于窗帘拉绳的调节装置及收放式窗帘
CN106089002A (zh) * 2016-07-25 2016-11-09 苏州鸿仁窗饰有限公司 绕线组件及收放式窗帘
CN106050108B (zh) * 2016-07-25 2018-05-08 苏州鸿仁窗饰有限公司 用于窗帘拉绳收放的收放装置及收放式窗帘
CN108194013A (zh) * 2018-02-24 2018-06-22 苏州鸿仁窗饰有限公司 一种用于窗帘拉绳收放的收放装置及收放式窗帘

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642544Y2 (ja) * 1990-09-06 1994-11-09 株式会社杉村製作所 ローマンシェード用昇降コードの止め具
CN200996260Y (zh) * 2006-05-24 2007-12-26 洪试闵 一种无拉绳的窗帘卷收构造
CN202031462U (zh) * 2011-04-11 2011-11-09 林宗福 一种便于收放的改进型窗帘
CN104847244A (zh) * 2014-02-19 2015-08-19 陈金福 无拉绳窗帘的帘体控制机构
CN205162690U (zh) * 2015-09-23 2016-04-20 宝崧精密工业股份有限公司 无拉绳式窗帘控制装置
CN106050108A (zh) * 2016-07-25 2016-10-26 苏州鸿仁窗饰有限公司 用于窗帘拉绳收放的收放装置及收放式窗帘
CN106089002A (zh) * 2016-07-25 2016-11-09 苏州鸿仁窗饰有限公司 绕线组件及收放式窗帘
CN205805377U (zh) * 2016-07-25 2016-12-14 苏州鸿仁窗饰有限公司 用于窗帘拉绳收放的收放装置及收放式窗帘
CN205876133U (zh) * 2016-07-25 2017-01-11 苏州鸿仁窗饰有限公司 收放式窗帘
CN205876134U (zh) * 2016-07-25 2017-01-11 苏州鸿仁窗饰有限公司 绕线组件及收放式窗帘

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070029051A1 (en) * 2005-08-03 2007-02-08 Nien Made Enterprise Co., Ltd. Winding device for a blind without pull cords
CN203584273U (zh) * 2013-11-15 2014-05-07 太仓敬富塑胶制品有限公司 无外露拉绳百叶窗的卷绳装置
GB201416636D0 (en) * 2014-09-19 2014-11-05 Jones & Co Nottingham Ltd Safety Device for a Roman Blind Assembly

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642544Y2 (ja) * 1990-09-06 1994-11-09 株式会社杉村製作所 ローマンシェード用昇降コードの止め具
CN200996260Y (zh) * 2006-05-24 2007-12-26 洪试闵 一种无拉绳的窗帘卷收构造
CN202031462U (zh) * 2011-04-11 2011-11-09 林宗福 一种便于收放的改进型窗帘
CN104847244A (zh) * 2014-02-19 2015-08-19 陈金福 无拉绳窗帘的帘体控制机构
CN205162690U (zh) * 2015-09-23 2016-04-20 宝崧精密工业股份有限公司 无拉绳式窗帘控制装置
CN106050108A (zh) * 2016-07-25 2016-10-26 苏州鸿仁窗饰有限公司 用于窗帘拉绳收放的收放装置及收放式窗帘
CN106089002A (zh) * 2016-07-25 2016-11-09 苏州鸿仁窗饰有限公司 绕线组件及收放式窗帘
CN205805377U (zh) * 2016-07-25 2016-12-14 苏州鸿仁窗饰有限公司 用于窗帘拉绳收放的收放装置及收放式窗帘
CN205876133U (zh) * 2016-07-25 2017-01-11 苏州鸿仁窗饰有限公司 收放式窗帘
CN205876134U (zh) * 2016-07-25 2017-01-11 苏州鸿仁窗饰有限公司 绕线组件及收放式窗帘

Also Published As

Publication number Publication date
CN106050110B (zh) 2019-04-16
CN106050110A (zh) 2016-10-26

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