公开(公告)号：US09357847B2

公开(公告)日：2016-06-07

申请号：US14498222

申请日：2014-09-26

申请人： Ultra-Mek, Inc.

发明人： Marcus L. Murphy

IPC分类号： A47C1/031 ,  A47C1/024 ,  A47C1/034 ,  A47C1/029 ,  A47C1/0355

CPC分类号： A47C1/0242 ,  A47C1/029 ,  A47C1/034 ,  A47C1/0345 ,  A47C1/0355

摘要： A reclining seating unit includes: a base; an arm frame; a seat having a seat frame; a backrest mounted and pivotally interconnected to the seat frame; a footrest unit; a reclining mechanism attached to the seat and the backrest, the reclining mechanism configured to control relative movement of the seat and backrest between upright and reclined positions; a footrest mechanism attached to the seat, the footrest unit, and the arm frame, the footrest mechanism configured to control relative movement of the footrest unit and the seat between retracted and extended positions; a first linear actuator attached to the reclining mechanism and to the seat configured to move the seat and backrest between the upright and reclined positions; and a second linear actuator attached to the footrest mechanism and to the seat configured to move the footrest unit between the retracted and extended positions.

摘要翻译： 一个倾斜的座椅单元包括：一个底座; 手臂架 具有座椅框架的座椅; 靠背安装并枢转地互连到座椅框架; 脚踏单位 倾斜机构，其安装在所述座椅和所述靠背上，所述倾斜机构构造成控制所述座椅和靠背在直立位置和倾斜位置之间的相对运动; 搁脚机构，其附接到所述座椅，所述脚踏单元和所述臂架，所述脚踏机构被配置为控制所述搁脚单元和所述座椅在缩回位置和延伸位置之间的相对运动; 附接到所述倾斜机构的第一线性致动器和构造成在所述直立位置和倾斜位置之间移动所述座椅和靠背的所述座椅; 以及附接到所述脚踏机构和所述座椅的第二线性致动器，所述座椅构造成在所述缩回位置和伸出位置之间移动所述搁脚单元。

公开(公告)号：US09314099B2

公开(公告)日：2016-04-19

申请号：US13880933

申请日：2012-12-13

申请人： Remacro Machinery & Technology (Wujiang) Co., Ltd.

发明人： Xiaowei Huang ,  Shunyun Qin ,  Xiaohong Li ,  Haibo Wang ,  Guoli Zou

IPC分类号： A47C1/031 ,  A47C1/0355

CPC分类号： A47C1/0355

摘要： A mechanical stretching device of a convertible sofa includes left components, right components, a switch component, and a locking spring. The left components are fixedly connected to the right components by fixing components. The switch component is mounted on the left components or on the right components. The left components and the right components respectively include a foot plate, a first foot lever, a second foot lever, a third foot lever, a fourth foot lever, a fifth foot lever, a side plate, a rotating shaft transmission member, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a sixth connecting rod, a back member, a calf plate, a first support member, a second support member, a linkage member, a protective member, a seahorse member, and a bottom foot.

摘要翻译： 可转换沙发的机械拉伸装置包括左组件，右组件，开关组件和锁定弹簧。 左组件通过固定组件固定连接到正确的组件。 开关组件安装在左组件或右组件上。 左侧部件和右侧部件分别包括脚踏板，第一脚踏杆，第二脚踏杆，第三脚踏杆，第四脚踏杆，第五脚踏杆，侧板，旋转轴传动构件，第一 连杆，第二连杆，第三连杆，第四连杆，第五连杆，第六连杆，后构件，小榫板，第一支撑构件，第二支撑构件，连杆构件， 保护构件，海马构件和底脚。

公开(公告)号：US09113712B2

公开(公告)日：2015-08-25

申请号：US13793387

申请日：2013-03-11

申请人： Klaussner Furniture Industries, Inc.

发明人： C. William Wittenberg, Jr. ,  Glenn Michael Kahn

IPC分类号： A47C1/031 ,  A47C1/032 ,  A47C7/00 ,  B23P6/00 ,  A47C1/034 ,  A47C1/035 ,  A47C13/00 ,  A47C1/0355

CPC分类号： A47C1/032 ,  A47C1/03211 ,  A47C1/0342 ,  A47C1/0345 ,  A47C1/035 ,  A47C1/0355 ,  A47C7/00 ,  A47C13/00 ,  B23P6/00 ,  Y10T29/49716

摘要： A method of converting a recliner from manual actuation to powered actuation that includes providing a recliner having a frame, a recliner mechanism with a base coupled to the frame and a hinged linkage movably coupled to the base, and a manual actuator that releases the hinged linkage to move under an occupant-applied force. The method also includes disconnecting and removing the manual actuator from the recliner and, without disassembly of the recliner mechanism from the frame, removing a spring assist device extending between the hinged linkage and the base, installing a drive unit to the recliner mechanism, installing a power actuator on the frame with electrical communication to the drive unit, and establishing electrical communication between the drive unit and a source of electrical power, so that activation of the power actuator causes the drive unit to move the hinged linkage under powered actuation.

摘要翻译： 一种将倾斜器从手动致动转换为动力驱动的方法，包括提供具有框架的倾斜器，具有联接到所述框架的基座的倾斜机构以及可移动地联接到所述基座的铰接连杆，以及释放所述铰接连杆 在乘客施加的力量下移动。 该方法还包括将手动致动器从躺椅上拆下并将其从框架拆卸下来，移除在铰接连杆机构与基座之间延伸的弹簧辅助装置，将驱动单元安装到倾斜机构上，安装 在框架上的电力致动器与驱动单元电连通，并且在驱动单元和电源之间建立电连通，使得动力致动器的启动使得驱动单元在动力驱动下移动铰链连杆。

公开(公告)号：US09050231B2

公开(公告)日：2015-06-09

申请号：US13551897

申请日：2012-07-18

申请人： Gary Masters

发明人： Gary Masters

IPC分类号： A47C1/031 ,  A61G5/14 ,  A47C1/0355 ,  A47C1/034

CPC分类号： A61G5/14 ,  A47C1/0342 ,  A47C1/0345 ,  A47C1/0355

摘要： A seating unit that includes a seat-lift assembly adapted to move the seating unit between a closed and a seat-lift position is provided. The seat-lift assembly includes a drive linkage mechanism, and a lift linkage mechanism. The seat-lift assembly is attached to a seat linkage mechanism that includes a seat-mounting plate, a base plate coupled and a linear actuator for automating adjustment of the linkage mechanism. In operation, the drive linkage mechanism is moveably interconnected to the base plate and adapted to independently raise at least a first portion of the seat frame with respect to the base plate, the first portion being raised at a first rate, and the lift linkage mechanism is moveably interconnected to the seat-mounting plate, and adapted to independently raise at least a second portion of the seat frame with respect to the seat-mounting plate.

摘要翻译： 提供了一种座椅单元，其包括适于将座椅单元移动到闭合位置和座椅升降位置之间的座椅升降组件。 座椅提升组件包括驱动联动机构和升降机构联动机构。 座椅升降组件附接到座椅联动机构，该座椅联动机构包括座椅安装板，底板联接和用于自动调节连杆机构的线性致动器。 在操作中，驱动联动机构可移动地互连到基板，并且适于相对于基板独立地升起座椅框架的第一部分，第一部分以第一速率升高，并且提升连杆机构 可移动地互连到座椅安装板，并且适于相对于座椅安装板独立地升起座椅框架的至少第二部分。

公开(公告)号：US20150035335A1

公开(公告)日：2015-02-05

申请号：US14331659

申请日：2014-07-15

申请人： Chi-San WENG

发明人： Chi-San WENG

IPC分类号： A47C1/031 ,  A47C7/54

CPC分类号： A47C7/54 ,  A47C1/027 ,  A47C1/035 ,  A47C4/40 ,  A47C4/46

摘要： A reclinable chair includes a seat frame, a backrest frame pivoted to the seat frame, and two armrest units, at least one of which includes a sleeve having a tubular body with an inner peripheral surface defining a passage, a core rod spaced from the inner peripheral surface by an annular gap and having a rear end pivoted to the backrest frame. A biasing member is disposed between a front end of the tubular body and a front end of the core rod. A positioning member is disposed in the sleeve, and includes two curved sections and an intermediate section. The positioning member is movable between loose and tight positions, where the intermediate section is not squeezed and is squeezed into the gap, respectively.

摘要翻译： 一个可折叠椅子包括座椅框架，枢转到座椅框架的靠背框架和两个扶手单元，其中至少一个包括具有限定通道的内周表面的管状体的套筒，与内部间隔开的芯杆 外周表面由环形间隙组成，并具有枢转到靠背框架的后端。 偏置构件设置在管状体的前端和芯棒的前端之间。 定位构件设置在套筒中，并且包括两个弯曲部分和中间部分。 定位构件可在松动和紧密位置之间移动，其中中间部分不被挤压并分别挤压到间隙中。

公开(公告)号：US08915544B2

公开(公告)日：2014-12-23

申请号：US13218740

申请日：2011-08-26

申请人： Larry P. LaPointe

发明人： Larry P. LaPointe

IPC分类号： A47C1/031 ,  A61G5/14

CPC分类号： A61G5/14 ,  Y10S297/10

摘要： A furniture member providing powered occupant lift includes a mechanism having a mechanism support base, a support base side movably connected to the mechanism support base, and a mechanism inner portion connected to the support base side. The mechanism inner portion includes a seat back portion; a leg rest portion; and a first drive assembly connected to the mechanism inner portion sequentially operating to extend the leg rest portion from a stowed to a fully extended position followed by seat back portion rotation from an upright to a fully reclined position. A second drive assembly connected between the mechanism support base and the support base side displaces the support base side and the mechanism inner portion with respect to the mechanism support base. A frame structure connected to the support base side is moved to at least a forward fully raised position by operation of the lift/drive mechanism.

摘要翻译： 提供动力乘员升降机的家具构件包括具有机构支撑基座的机构，可移动地连接到机构支撑基座的支撑基座侧和连接到支撑基座侧的机构内部。 机构内部包括座椅靠背部分; 腿部部分; 以及第一驱动组件，其连接到所述机构内部部分，其顺序地操作以将所述支腿部分从收起的位置延伸到完全伸出的位置，随后座椅靠背部分从直立位置旋转到完全倾斜的位置。 连接在机构支撑基座和支撑基座侧之间的第二驱动组件相对于机构支撑基座移动支撑基座侧和机构内部。 通过提升/驱动机构的操作，连接到支撑基座侧的框架结构被移动到至少一个向前完全升起的位置。

公开(公告)号：US08845014B2

公开(公告)日：2014-09-30

申请号：US13129191

申请日：2010-10-25

申请人： Manli Wong

发明人： Manli Wong

IPC分类号： A47C1/031 ,  A47C1/034 ,  A47C1/0355 ,  A47C17/04

CPC分类号： A47C17/04 ,  A47C1/0355

摘要： A mechanical stretching device includes first, second, third and fourth foot levers, a side plate, first, second, third, fourth, fifth and sixth connecting rods, a first support member, a second support member, a linkage member, a connecting member, a rotating shaft transmission member, a spring, and a bottom connecting rod. A first limiting surface and a second limiting surface are disposed on the second foot lever, a third limiting surface is disposed on the fourth foot lever, a fourth limiting surface and a fifth limiting surface are disposed on the side plate, a sixth limiting surface and a seventh limiting surface are disposed on the second connecting rod, an eighth limiting surface is disposed on the sixth connecting rod, a ninth limiting surface is disposed on the first support member, and a tenth limiting surface is disposed on the linkage member.

摘要翻译： 机械拉伸装置包括第一，第二，第三和第四脚手柄，侧板，第一，第二，第三，第四，第五和第六连杆，第一支撑构件，第二支撑构件，连杆构件，连接构件 ，旋转轴传动部件，弹簧和底部连接杆。 第一限制表面和第二限制表面设置在第二脚杆上，第三限制表面设置在第四脚杆上，第四限制表面和第五限制表面设置在侧板上，第六限制表面和 第七限制表面设置在第二连杆上，第八限制表面设置在第六连杆上，第九限制表面设置在第一支撑构件上，并且第十限制表面设置在连杆构件上。

公开(公告)号：US08727433B2

公开(公告)日：2014-05-20

申请号：US13344215

申请日：2012-01-05

申请人： Gregory Mark Lawson

发明人： Gregory Mark Lawson

IPC分类号： A47C1/031

CPC分类号： A61G5/14 ,  A47C1/0355 ,  F04C2270/041 ,  Y10T74/20

摘要： A seating unit that includes a linkage mechanism adapted to move the seating unit between closed, extended, reclined, and seat-lift positions is provided. The linkage mechanism includes a footrest assembly and a back-mounting link coupled to a seat-mounting plate, a base plate coupled to a lift-base assembly via a lift assembly, a seat-adjustment assembly including a drive bracket, and a linear actuator for automating adjustment of the linkage mechanism. In operation, a stroke in a first phase of the linear actuator rotates the drive bracket a first angular increment causing the seat-adjustment assembly to bias the seat-mounting plate. A stroke in a second phase rotates the drive bracket a second angular increment causing the footrest assembly to extend or retract without affecting the bias of the back-mounting link. A stroke in a third phase causes the lift assembly to raise and tilt the base plate directly over the lift-base assembly.

摘要翻译： 提供一种座椅单元，其包括适于将座椅单元移动到关闭的，延伸的，倾斜的和座椅升降位置之间的联动机构。 联动机构包括：脚踏组件和联接到座椅安装板的背部安装链节，经由提升组件联接到升降台组件的基板，包括驱动支架的座椅调节组件和线性致动器 用于自动调整连杆机构。 在操作中，线性致动器的第一阶段的行程使驱动支架旋转第一角度增量，使得座椅调节组件偏置座椅安装板。 第二阶段的冲程使驱动支架旋转第二角度增量，使得脚踏组件能够延伸或缩回，而不会影响后挂式连杆的偏压。 第三阶段的冲程使升降组件升高并将基板倾斜在升降台组件上。

公开(公告)号：US08403409B2

公开(公告)日：2013-03-26

申请号：US12467024

申请日：2009-05-15

申请人： W. Edward Pollard ,  James Olcheski

发明人： W. Edward Pollard ,  James Olcheski

IPC分类号： A47C1/031

CPC分类号： A47C1/024 ,  A47C1/035 ,  A47C1/0355 ,  A47C31/008 ,  A61G5/006 ,  A61G5/1075 ,  A61G5/14 ,  A61G7/005

摘要： A combination lift chair and reclining chair having additional seating and reclining positions is provided with two separate motors and linkages enabling the chair back to be independently placed in various positions and the seat separately movable with the footrest and elevated once the footrest has reached full deployment using the same motor.

公开(公告)号：US08398168B2

公开(公告)日：2013-03-19

申请号：US12870498

申请日：2010-08-27

申请人： Gregory M. Lawson

发明人： Gregory M. Lawson

IPC分类号： A47C1/031

CPC分类号： A47C1/0355 ,  Y10T74/20

摘要： A glider-recliner-style seating unit (glider recliner) that includes a linkage mechanism adapted to move the glider recliner between closed, extended, and reclined positions is provided. The glider recliner is powered by a linear actuator that facilitates automated adjustment of the linkage mechanism. This adjustment of the linear actuator is sequenced into a first phase and a second phase. A stroke of the linear actuator in the first phase acts to adjust the linkage mechanism between the closed and extended positions by extending or retracting ottoman(s) attached to a footrest assembly. A stroke in the second phase acts to adjust the linkage mechanism between the extended and reclined positions by translating a seat-mounting plate forward or rearward at a consistent inclination angle while, concurrently, tilting a back-mounting link. Accordingly, the phase sequencing ensures that the linkage mechanism commences adjustment within the second phase only once the first-phase adjustment is substantially complete.

摘要翻译： 提供了一种滑翔机躺椅式座椅单元（滑翔机躺椅），其包括适于将滑翔机躺椅移动在关闭，延伸和倾斜位置之间的联动机构。 滑翔机躺椅由线性执行器提供动力，有助于自动调节连杆机构。 线性致动器的这种调节被排序成第一阶段和第二阶段。 第一阶段中的线性致动器的行程用于通过延伸或缩回连接到搁脚板组件的脚垫来调节闭合位置和延伸位置之间的连杆机构。 第二阶段的行程用于通过以一致的倾斜角向前或向后平移座椅安装板，同时使后挂式连杆倾斜，来调节伸展和倾斜位置之间的连杆机构。 因此，相位排序确保只有在第一阶段调整基本完成后，连接机构才能在第二阶段内开始调整。