公开(公告)号：WO2022228800A1

公开(公告)日：2022-11-03

申请号：PCT/EP2022/058095

申请日：2022-03-28

Applicant: L&P SWISS HOLDING GMBH

Inventor： ALBÆK, Niels ,  JØRGENSEN, Morten

IPC: A47C27/06

Abstract: The present invention relates to a pocket spring core (20) comprising an assembly of a plurality of pocketed spring elements (21) arranged in rows (23, 24) and columns (31, 32), each of the plurality of pocketed spring elements (21) being formed of a pocket (22) and at least one coil spring enclosed by the pocket (22). The pocket spring core (20) comprises at least two elongate reinforcing members comprising a first elongate reinforcing member (25) and a second elongate reinforcing member (26) separate from the first elongate reinforcing member (25). The first elongate reinforcing member (25) is arranged along a first edge of the assembly and the second elongate reinforcing member (26) is arranged along a second edge of the assembly. The first edge and the second edge are located on opposite sides of the assembly. The first elongate reinforcing member (25) is glued to a first plurality of pockets (22) of the plurality of pocketed spring elements (21) arranged along the first edge of the assembly, and the second elongate reinforcing member (26) is glued to a second plurality of pockets (22) of the plurality of pocketed spring elements (21) arranged along the second edge of the assembly.

公开(公告)号：WO2022204193A1

公开(公告)日：2022-09-29

申请号：PCT/US2022/021400

申请日：2022-03-22

Applicant: PURPLE INNOVATION, LLC

Inventor： WHATCOTT, Russell B. ,  HARRIS, Brock Keith ,  ACHARYA, Dhyey Yogesh ,  HOOVER, Wade

IPC: A47C27/10 ,  A47C27/00 ,  A47C27/06 ,  A47C27/14 ,  A47C27/15 ,  A47C27/20

Abstract: A mattress that includes a bottom mattress assembly and a top mattress assembly that may be assembled with each other. An internal overlap may be associated with the bottom mattress assembly and protrude beyond a top of a bottom core of the bottom mattress assembly to define a receptacle for a base portion of the top mattress assembly. A cover top and a cover bottom may be placed over the assembly and secured to each other at a location vertically below an upper extent of the internal overlap. The mattress may be modular and, thus, include a bottom mattress assembly selectable from a plurality of different configurations of bottom mattress assemblies and/or a top mattress assembly selectable from a plurality of different configurations of top mattress assemblies. Methods for assembling bottom mattress assemblies and top mattress assemblies with one another to provide a complete mattress are also disclosed.

公开(公告)号：WO2022159024A1

公开(公告)日：2022-07-28

申请号：PCT/SE2022/050063

申请日：2022-01-21

Applicant: IKEA SUPPLY AG ,  KROON, Johan

Inventor： KROON, Johan

IPC: A47C27/06 ,  A47C27/04 ,  A47C27/07

Abstract: A mattress spring core (1) is provided. The mattress spring core (1) comprises a sheet (2) and a plurality of spring core units (5) arranged on the sheet (2). The spring core units (5) are arranged in longitudinal strings (6, 6a, 6b, 6c), said strings (6, 6a, 6b, 6c) being attached to the sheet (2) side by side to form a rectangular shaped mattress spring core (1). The sheet (2) is configured to stabilize the rectangular shape of the mattress spring core by preventing the spring core units (5) of a first string (6, 6a, 6b, 6c) to be displaced relative the spring core units (5) of an adjacent string (6, 6a, 6b, 6c).

公开(公告)号：WO2022134286A1

公开(公告)日：2022-06-30

申请号：PCT/CN2021/075833

申请日：2021-02-07

Applicant: 广州市联柔机械设备有限公司

Inventor： 谭治铭 ,  梁杰 ,  谭治良

IPC: A47C27/06

Abstract: 一种多层袋装弹簧串的焊接装置，包括第二焊接模组(100)、至少一个第一焊接模组(200)、至少一个第一驱动机构(400)、以及至少两个间隔设置的弹簧输送机构(500)，将布料(10)对折包裹在弹簧输送机构上移动，通过第一驱动机构驱动第一焊接模组沿容纳腔体(30)的长度方向渐进式移动，调节第一焊接模组的位置，第一焊接模组焊接布料形成分隔接缝(40)，使容纳腔体分隔形成至少两层的第一腔体(31)，通过第二焊接模组焊接布料，使布料形成间隔的容纳腔体，随着布料的移动，分隔接缝的位置渐进式变化，从而实现间隔连续渐进变化的多层袋装弹簧串的制作。还涉及一种多层袋装弹簧串的制作方法和一种袋装弹簧垫制造设备。

公开(公告)号：WO2022125435A1

公开(公告)日：2022-06-16

申请号：PCT/US2021/062004

申请日：2021-12-06

Applicant: SOFT-TEX INTERNATIONAL, INC. [US]/[US]

Inventor： SMIDERLE, Mark

IPC: A47C27/06 ,  A47C27/14

Abstract: Variable stiffness body support systems (e.g., mattress or cushion systems) and related methods are disclosed. The body support systems include at least one cushion layer comprising an outer cover layer and at least one flexible foam layer positioned below the outer cover layer. The body support systems also include a plurality of rigid support members positioned below the at least one cushion layer and arranged along at least one of a width and a length dimension of the at least one cushion layer. The body support systems further include a plurality of drive units positioned below the rigid support members such that at least one drive unit is associated with each support member. The drive units are configured to selectively vary the position of the rigid support members along a thickness direction to variably compress zones of the at least one flexible foam layer to vary stiffnesses of the zones.

公开(公告)号：WO2022046967A1

公开(公告)日：2022-03-03

申请号：PCT/US2021/047655

申请日：2021-08-26

Applicant: DREAMWELL, LTD.

Inventor： GLADNEY, Richard, F. ,  HELLYER, Robert

IPC: A47C27/15 ,  A47C27/14 ,  A47C27/06 ,  A47C21/04

Abstract: Compressible mattress assemblies (300) for bed in a box applications consist of a first polymeric foam layer (302) and a second polymeric foam layer (304), wherein the first polymeric foam layer (302) has a thickness less than the second polymeric foam layer (304) and has a property and/or a foam material that is different from the second polymeric foam layer (304). In other embodiments, the compressible mattress assemblies consist of a pocketed microcoil array intermediate the first and second polymeric foam layers.

公开(公告)号：WO2021221515A1

公开(公告)日：2021-11-04

申请号：PCT/NO2021/050107

申请日：2021-04-28

Applicant: H2 NORWAY AS

Inventor： HJELLEGJERDE, Nils Gunnar

IPC: A47C1/024 ,  A47C7/40 ,  A47C27/06 ,  A47C27/07

Abstract: A seating device (1) with a reclining function comprising a back frame (4) which provides a significant reduction in the complexity of the system, at the same time as it gives the user increased comfort both in an upright (sitting) position and in a reclining position. The back frame (4) comprises in particular two types of resilient elements (7, 8) and rotatable fasteners (6) which provide adaptive support to the lumbar spine in both a sitting and reclining position.

公开(公告)号：WO2021190058A1

公开(公告)日：2021-09-30

申请号：PCT/CN2020/142046

申请日：2020-12-31

Applicant: 迪锐克斯科技无锡有限公司

Inventor： 吴庆

IPC: A47C27/06 ,  A47C27/07 ,  A47C27/05 ,  A47C27/15 ,  A47C27/056 ,  A47C27/062 ,  A47C27/065 ,  A47C27/067

Abstract: 一种弹簧结构坐垫，包括弹簧结构体(1)，弹簧结构体(1)的外侧设有复合填充层(2)；复合填充层(2)的外侧设有外包层(3)；弹簧结构体(1)包括底板(11)、网板、锥形弹簧(12)和蛇形弹簧(13)；该网板包括若干活动板(14)和尼龙绳(15)；若干活动板(14)呈矩阵排列且每个横排和竖排上的多个活动板(14)之间均通过尼龙绳(15)串联；每个活动板(14)与底板(11)之间均设有两个锥形弹簧(12)，每个锥形弹簧(12)的两端分别与活动板(14)与底板(11)固定连接；横排和竖排上相邻两个锥形弹簧(12)之间均呈颠倒状；每个竖排上均设有蛇形弹簧(13)，蛇形弹簧(13)与活动板(14)之间均通过点焊连接或点粘接。该弹簧结构坐垫乘坐舒适、结构安全稳固；能均匀受力、若干锥形弹簧（12）分散受力，能提高舒适度，卸力后恢复性好、经久耐用。

公开(公告)号：WO2020233802A1

公开(公告)日：2020-11-26

申请号：PCT/EP2019/063130

申请日：2019-05-21

Applicant: CREED GMBH

Inventor： HUBRIG, Jörg

IPC: A47C23/043 ,  A47C27/06

Abstract: Die vorliegende Erfindung betrifft eine Möbelvorrichtung (100) für ein Möbelstück, wobei die Möbelvorrichtung (100) umfasst: eine Rahmeneinrichtung (110); eine Auflageneinrichtung (130) welche dazu ausgebildet ist, mit der Rahmeneinrichtung (110) gekoppelt zu werden; eine Rahmenfederungseinrichtung (120), welche dazu ausgebildet ist, eine erste Federwirkung zwischen der Rahmeneinrichtung (110) und der Auflageneinrichtung (130) bereitzustellen; und eine Auflagenfederungseinrichtung (140), welche dazu ausgebildet ist, eine zweite, an der der Auflageneinrichtung (130) ansetzende Federwirkung bereitzustellen.

公开(公告)号：WO2020109112A1

公开(公告)日：2020-06-04

申请号：PCT/EP2019/081974

申请日：2019-11-20

Applicant: L&P SWISS HOLDING GMBH

Inventor： ALBÆK, Niels ,  JØRGENSEN, Morten

IPC: A47C27/06 ,  A47C27/07 ,  B68G9/00

Abstract: The present invention relates to a pocket spring core (40). The pocket spring core (40) comprises a plurality of pocketed spring elements (41). Each of the plurality of pocketed spring elements (41) is formed of a pocket (42) and at least one coil spring (43) enclosed by the pocket (42). The pocket spring core (40) comprises furthermore a frame element (44) enclosing an arrangement of the plurality of pocketed spring elements (41) along a circumference of the arrangement. The frame element (44) is glued to several pockets (42) of the plurality of pocketed spring elements (41) using a hot melt adhesive, a polyurethane adhesive or an epoxy lime adhesive.