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公开(公告)号：US20220248890A1
公开(公告)日：2022-08-11
申请号：US17220561
申请日：2021-04-01
申请人： WEN YING LIANG
发明人： WEN YING LIANG
摘要： A method for stopping motor operation of an electric window curtain which includes a motor, a scrolling unit being driven by the motor, and a controlling member that controls operation of the motor to activate the scrolling unit to operate ropes to move a curtain. The method includes a detector connected to the motor to detect a load current of the motor. When the curtain moves downward and is interfered to stop, the load current for the motor reduces to close to a non-load current, the detector detects the non-load current of the motor, and the controlling member demands the motor to stop to prevent the ropes from being tied.
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公开(公告)号：US20220186558A1
公开(公告)日：2022-06-16
申请号：US17225921
申请日：2021-04-08
申请人： WEN YING LIANG , JIAN ZHI HUANG
发明人： WEN YING LIANG , JIAN ZHI HUANG
摘要： A scrolling system for a window curtain includes a transmission device connected between a shaft to which the curtain is wrapped, and a fixed frame fixed. The transmission device includes a housing in which a first transmission unit and a second transmission unit are accommodated. The first transmission unit includes a first bevel gear which is engaged with a second bevel gear of the second transmission unit. The shaft is connected to the second transmission unit. The first transmission unit includes a loop which is located beyond the housing. A driving rod is hooked to the loop and drives the first bevel gear which drives the second bevel gear so that the second transmission unit is rotated, such that the shaft is rotated to operate the curtain up and down.
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公开(公告)号：US20210317702A1
公开(公告)日：2021-10-14
申请号：US17023061
申请日：2020-09-16
申请人： WEN YING LIANG
发明人： WEN YING LIANG
IPC分类号： E06B9/303
摘要： A method for manufacturing an operation device for shutters includes a step of forming a ladder a step of forming a receiving element, a cord accommodated in the receiving element, and a step of connecting multiple connecting elements to the ladder and the receiving element. The operation device for shutters includes a ladder, a receiving element accommodating a cord therein, and the connecting elements connected to the ladder and the receiving element.
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公开(公告)号：US07975747B2
公开(公告)日：2011-07-12
申请号：US12362424
申请日：2009-01-29
IPC分类号： A47H5/02
CPC分类号： E06B9/262 , E06B2009/2622
摘要： A Roman shade includes a top box and a shade including a first layer and a second layer is connected to the top box. The first layer includes multiple pocket portions formed thereon and the pocket portions each are defined by folding a part upward to define a passage which extends transversely through the first layer. Multiple first holes and second holes are defined through the first layer. The pocket portion is located between the first and second holes. The second layer is located on a first side of the first layer and two control ropes each have a top end connected to the top box and a lower end of each control rope extends through the first hole from the first side of the first layer and passes over a second side of the first layer and then extends through the second hole in sequence.
摘要翻译： 罗马色调包括顶盒，包括第一层和第二层的遮光板连接到顶盒。 第一层包括形成在其上的多个口袋部分，并且袋部分各自通过向上折叠部分来限定通过横向延伸通过第一层的通道。 通过第一层限定多个第一孔和第二孔。 袋部分位于第一和第二孔之间。 第二层位于第一层的第一侧上，两根控制绳索各自具有连接到顶盒的顶端，并且每个控制绳索的下端从第一层的第一侧延伸穿过第一孔并通过 在第一层的第二侧上，然后依次延伸穿过第二孔。
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公开(公告)号：US20100006236A1
公开(公告)日：2010-01-14
申请号：US12219969
申请日：2008-07-31
CPC分类号： E06B9/307 , E06B9/323 , Y10T74/1957
摘要： A control device for blinds includes a transmission unit, a scrolling unit and a tilting unit, the transmission unit includes a case in which a coil spring and a gear unit are received. The coil spring is connected between the gear unit and the case. The scrolling unit includes two scrolling rods which are rotated with a transmission rod. Each scrolling rod has a lift cord wrapped thereon and extending through slats of the blinds. The tilting unit includes two tilt members connected to two respective end sections of the two scrolling rods. Two tilt cords have two respective positioning members which are clamped in two clamp grooves of the two tilt members and the tilt cords extend through the slats. The gears in the gear unit can be adjusted so as to cooperate with slats of different weights.
摘要翻译： 用于百叶窗的控制装置包括传动单元，滚动单元和倾斜单元，传动单元包括容纳螺旋弹簧和减速器的壳体。 螺旋弹簧连接在减速器和外壳之间。 滚动单元包括两个用传动杆旋转的滚动杆。 每个滚动杆具有包裹在其上的电梯绳，并延伸穿过百叶窗的板条。 倾斜单元包括连接到两个滚动杆的两个相应端部的两个倾斜构件。 两个倾斜帘线具有两个相应的定位构件，其夹紧在两个倾斜构件的两个夹紧槽中，并且倾斜帘线延伸通过板条。 可以调节减速器中的齿轮，以便与不同重量的板条配合。
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公开(公告)号：US20090236049A1
公开(公告)日：2009-09-24
申请号：US12076372
申请日：2008-03-18
申请人： Wen Ying Liang
发明人： Wen Ying Liang
IPC分类号： E06B3/12
CPC分类号： E06B9/262 , Y10T156/1313 , Y10T156/1741
摘要： A machine for making two-color expandable salts includes a feeding unit to feed two strips of different colors to a combining unit which includes a cutting blade and a ultra-wave generator, the cutting blade cuts surplus from two sides of each of the two strips and the two strips are securely connected to each other along two respective sides thereof so as to form the expandable slat. A scrolling unit includes a scrolling wheel which to scroll the expandable slat from the combining unit. A control unit includes a programmable controller and multiple tension detection members which detect tension of the strips and the expandable slat, the tension is sent to the programmable controller which adjusts speed of the feeding wheels and scrolling wheel.
摘要翻译： 一种用于制造双色可膨胀盐的机器包括一个馈送单元，用于将两种不同颜色的条带馈送到包括切割刀片和超波发生器的组合单元，切割刀片从两个条带中的每一个的两侧切出多余的 并且两条带沿着其两个侧面彼此牢固地连接，以便形成可扩张的板条。 滚动单元包括从组合单元滚动可膨胀板条的滚动轮。 控制单元包括可编程控制器和多个张力检测构件，其检测条带和可扩张板条的张力，张力被发送到可调节进给轮和滚轮的速度的可编程控制器。
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公开(公告)号：US20090194240A1
公开(公告)日：2009-08-06
申请号：US12071732
申请日：2008-02-26
CPC分类号： E06B9/322 , Y10T16/469
摘要： A operation wand assembly of a curtain a curved connection member adapted to be connected to the lower rail of the curtain and having a top recess. A through hole is defined through the curved connection member and communicates with the top recess. An engaging member is received in the top recess and has a tubular portion engaged with the through hole of the curved connection member. The tubular portion includes an open bottom and two connection grooves are defined through a wall of the tubular portion. An operation wand has two radial rods extending from a top thereof and the top of the operation wand is removably inserted into the open bottom of the tubular portion. The two radial rods are engaged with the connection grooves. The operation wand can be hooked to a positioning member on a wall when not in use.
摘要翻译： 帘幕的操作杆组件，其适于连接到帘幕的下轨道并具有顶部凹槽的弯曲连接构件。 通过弯曲的连接构件限定通孔，并与顶部凹部连通。 接合构件容纳在顶部凹部中并具有与弯曲连接构件的通孔接合的管状部分。 管状部分包括开放的底部，并且两个连接槽通过管状部分的壁限定。 操作杆具有从其顶部延伸的两个径向杆，并且操作杆的顶部可移除地插入管状部分的开口底部。 两个径向杆与连接槽接合。 当不使用时，操作杆可以钩在墙上的定位构件上。
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公开(公告)号：US20090159221A1
公开(公告)日：2009-06-25
申请号：US12003088
申请日：2007-12-20
申请人： Wen Ying Liang
发明人： Wen Ying Liang
IPC分类号： A47H5/00
CPC分类号： E06B9/262 , E06B2009/2622
摘要： An operation wand assembly for curtains includes a transverse bar connected to a lower end of the curtain and an operation wand has one end pivotably connected to the transverse bar such that the curtain can be lifted or lowered by operation of the operation wand. A positioning member is connected to the operation wand and includes an opening and an engaging space which communicates with the opening. The transverse bar is sized to be engaged with the engaging space via the opening so that the user can pivot the operation wand which is engaged with the positioning member and located parallel to the transverse bar.
摘要翻译： 用于窗帘的操作杆组件包括连接到帘幕的下端的横杆，并且操作杆具有可枢转地连接到横杆的一端，使得可以通过操作杆的操作来提升或降低帘幕。 定位构件连接到操作杆，并且包括与开口连通的开口和接合空间。 横杆的尺寸设置成经由开口与接合空间接合，使得使用者可以枢转与定位构件接合并且平行于横向杆定位的操作杆。
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公开(公告)号：US07487817B2
公开(公告)日：2009-02-10
申请号：US11449681
申请日：2006-06-09
申请人： Wen Ying Liang
发明人： Wen Ying Liang
IPC分类号： E06B9/322
CPC分类号： E06B9/32
摘要： A non-pull cord operable window blind structure comprises lift cords assembled onto corresponding positions of a head rail, a bottom rail, and a blind body wherein a cord-winding control device with an operational cord attached thereto, and a fixed seat are mounted to both end sides of an accommodating channel of the head rail with a movable seat situated to slide there-between. The fixed and movable seats respectively have multiple guiding elements for the winding of the lift cords. An insert block attached at one end of the operational cord and an insert cavity defining one side of the movable seat are correspondingly engaged with each other, permitting the operational cord actuated by the sliding of the movable to move in linkage to the lift cords. Therefore, the bottom rail is simply pushed or pulled by hands to adjust the blind body into a desirable collected or expanded position thereby.
摘要翻译： 一种无拉绳可操作的窗帘结构包括组装在头轨，底轨和盲体的相应位置的提升绳，其中附接有操作绳的绳索卷绕控制装置和固定座安装到 头轨的容纳通道的两个端侧具有位于其之间滑动的可动座。 固定座和活动座分别具有多个引导元件用于卷绕提升帘线。 附接在操作绳索的一端的插入块和限定可动座的一侧的插入空腔相应地彼此接合，从而允许由可动件的滑动件联动地移动到提升帘线而致动的操作绳索。 因此，简单地用手推动或拉动底部轨道，从而将盲体调节成期望的收集或扩张位置。
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公开(公告)号：US20080295977A1
公开(公告)日：2008-12-04
申请号：US11806697
申请日：2007-06-04
IPC分类号： E06B9/30
CPC分类号： E06B9/322
摘要： A control mechanism for a cordless blind includes a transmission unit, a scrolling unit and a tilt unit. The transmission unit has a transmission cable which is connected with a scrolling rod. The scrolling unit includes two scrolling cables which have respective one of two ends thereof wrapped to two ends of the rod, and the other end of each scrolling cables extends through the top rail, extends through parallel slats and is connected to a bottom rail. The tilt unit includes a tilt member with two tilt cables connected to two ends thereof the tilt member, the other end of the tilt cable extend through the top rail and are connected to the parallel slats. A tilt wand is used to rotate the tilt member to move the tilt cables moved upward and downward so as to tilt the slats.
摘要翻译： 无绳盲人的控制机构包括发送单元，滚动单元和倾斜单元。 传动单元具有与滚动杆连接的传动缆索。 滚动单元包括两个滚动电缆，其两端的相应一端缠绕到杆的两端，每个滚动电缆的另一端延伸穿过顶部导轨，延伸穿过平行的板条并连接到底部导轨。 倾斜单元包括倾斜构件，其具有连接到倾斜构件的两端的两个倾斜电缆，倾斜电缆的另一端延伸穿过顶部导轨并连接到平行板条。 倾斜棒用于旋转倾斜构件以使倾斜电缆向上和向下移动以使板条倾斜。
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