9425 results about "Cushion" patented technology

A seat frame includes a base, a driving member and a stretching member. The driving member and the stretching member are disposed on the base. The stretching member includes backrest assemblies, cushion support assemblies and leg rest plate assemblies which are positioned on left and right sides of the base and set in pairs. A front end and a rear end of the cushion support assembly are hinged with one end of the backrest assembly and one end of the leg rest plate assembly respectively. When the seat frame is in a television (TV) posture and a lying posture, and the leg rest plate frame is inclined upward with respect to a horizontal plane.

Disclosed is an assembly sofa. The assembly sofa includes a sofa seat frame; a plurality of backrest plates, transversely laid side by side and connected to a rear side of the sofa seat frame; a plurality of seat plates, transversely laid side by side and connected to a top of the sofa seat frame; a plurality of cushions, arranged on the backrest plates or / and the seat plates; and two armrest boxes, connected to two sides of the sofa seat frame respectively, wherein the armrest boxes are provided with cavities inside and openings in bottom ends, the cavity of one armrest box is used for storing the stacked backrest plates when the assembly sofa is packed, and the cavity of the other armrest box is used for storing the vacuum-compressed cushions when the assembly sofa is packed. The present disclosure has the beneficial effects of narrowing packing spaces.

The present application provides an adjustable sofa which includes a U-shaped sofa bottom frame and a sofa armrest fixed at one side of the bottom frame. A rear upper of the U-shaped sofa bottom frame is fixed with a rear frame, an inner upper of the sofa armrest is provided with a seat cushion, a support pad is provided between an inner lower of the sofa armrest and an upper of the U-shape sofa bottom frame, an extension pad is provided between the seat cushion and the support pad for expanding a width of the sofa, a length adjustment component for extending and contracting the extension pad is fixed on an opposite surface of the extension pad and the U-shaped sofa bottom frame. The length adjustment component can extend the extension pad to extend a space area of the sofa seat cushion area.

A shoe sole includes a cushion layer, an upper-side plate, and a lower-side plate. The cushion layer includes: a first region configured to support a metatarsophalangeal (MP) joint of a foot of a wearer; and a second region included in a portion located on a rear side with respect to the first region and located on a front side with respect to the rearfoot portion. The second region includes: a third region located in a central portion in a left-right direction; a fourth region located in a medial foot-side end portion in the left-right direction; and a fifth region located in a lateral foot-side end portion in the left-right direction. The fourth region and the fifth region are lower in compression rigidity than the first region, and the third region is lower in compression rigidity than the fourth region and the fifth region.

An elastic mattress, the elastic mattress includes a spring module and a cushion layer. The pre-compressed springs are inverted tapered springs, the pre-compressed springs form large end surfaces and small end surfaces, upper sections of the pre-compressed springs are disposed with one or more connection structures, adjacent pre-compressed springs are connected by the one or more connection structures or connected by the connection structures and third connecting members, straps with pull buckles are disposed on side edges around the cushion layer and form a detachable connection with one or more connection structures on one or more pre-compressed springs that are disposed on an outer periphery of the spring module or one or more third connecting members configured be connected to the one or more pre-compressed springs.

A bedding or seating product comprises a pocketed spring assembly glued to a cushion assembly. The product may be quickly and easily separated into its component parts for recycling. The pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs and a lower sheet glued to lower surfaces of at least some of the strings. The cushion assembly comprises at least one cushion layer and a connector sheet sewn together without any glue. The connector sheet is glued to upper surfaces of the strings of the pocketed spring assembly.

The invention relates to a seat self-adaptive adjusting system and method based on multi-modal biological data, and the system comprises a multi-modal data collection module, a data processing and fusion module, a control decision module, and an execution mechanism. Physiological and posture information of a user is collected through a heart rate sensor, a myoelectricity sensor, a skin temperature sensor, a pressure distribution sensor, a three-dimensional posture sensor and other multi-mode sensors, a fatigue index and a posture deviation amount are calculated through feature extraction, normalization and weighted fusion, and the fatigue index and the posture deviation amount are compared with preset threshold values. The control decision module generates adjusting instructions of the backrest angle, the waist support height, the cushion inclination angle and the temperature control power based on fuzzy control and a prediction algorithm, and self-adaptive adjustment of the seat is completed through an execution mechanism. The method can achieve the precise recognition and active intervention of the fatigue and posture change of the user, is suitable for various scenes such as driving, working and rehabilitation, can remarkably improve the comfort, delays the muscle fatigue, and improves the posture health.

Systems and methods for a cushion with at least one firmness feature are provided. A cushion may include an array of interconnected columns, each column of the array of interconnected columns having a height extending through a thickness of the cushion. At least one column of the array of interconnected columns may include at least one wall defined from a compressible, resilient material; a void defined by the at least one wall and extending through the height of the at least one column; and a firmness-defining feature extending along a height of the at least one wall.

A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising one piece of fabric folded into first and second opposed plies. Outer pockets are formed along each string by transverse seams joining the first and second plies. One pocketed spring, at least cushion pad and at least one buckling member with an additive are positioned in each outer pocket. At least one cushion pad, at least one buckling member with an additive or any combination thereof may be individually pocketed inside an outer pocket.

A multi-layer shock absorbing cushion sole for footwear includes four layers of material, assembled in such a way that air pockets are created within the sole to provide a shock-absorbing, cushioning effect for a wearer's feet. The top layer of the sole is a hard rubber layer, preferably made from a thermoplastic rubber. The second layer is preferably positioned directly beneath the top layer, and includes shaped surfaces forming ridges and grooves on a top and bottom portion thereof to create open air pockets within the sole. The third layer, positioned below the cushion layer, is also preferably formed from a thermoplastic rubber. The bottom layer is preferably formed from natural rubber, and preferably includes a tread design on the bottom surface thereof. A multi-layer shock absorbing cushion insert for pre-existing footwear is also provided in another embodiment.

A multi-layer shock absorbing cushion sole for footwear includes multiple layers of material, assembled in such a way that air pockets are created within the sole to provide a shock-absorbing, cushioning effect for a wearer's feet. The top layer of the sole is a hard rubber layer, preferably made from a thermoplastic rubber. The second layer is preferably positioned directly beneath the top layer, and includes air pockets formed therein by various structures, methods and techniques. The optional third layer, positioned below the cushion layer, is also preferably formed from a thermoplastic rubber. The bottom layer is preferably formed from natural rubber, and preferably includes a tread design on the bottom surface thereof. A multi-layer shock absorbing cushion insert for pre-existing footwear is also provided in another embodiment.

An elastic pad for furniture includes a mounting layer, a plurality of elastic modules, an elastic balance net and a flexible cover. A plurality of raised blocks are arranged on a top surface of the mounting layer. Each elastic module is nested on one of the raised blocks, where an outer diameter of the raised block is greater than or equal to an inner diameter of the elastic module at a corresponding height. This allows the elastic modules to be mounted independently of one another. For example, if an elastic module is damaged, it can be removed for repair, without removing other elastic modules.

The invention relates to the technical field of image analysis, in particular to a cushion foaming forming quality detection method and system based on machine vision, and the method comprises the steps: collecting image data, carrying out the iterative screening of the image data, and selecting a detection sample; the method comprises the following steps: collecting a three-dimensional point cloud of a detection sample, calculating the flatness of a seat cushion by using the three-dimensional point cloud, carrying out modeling by using polarized light reflection to obtain surface cell uniformity, and carrying out feature extraction on the three-dimensional point cloud through a three-dimensional mapping model to generate a three-dimensional semantic model; extracting mechanical characteristics by using the time sequence pressure map, and generating a cushion digital model; variational self-coding is carried out on the cushion digital model, and an abnormal feature map is generated; performing information extraction and pixel-by-pixel multiplication on the abnormal feature map by using a learnable convolutional layer to generate an abnormal enhanced map; and inputting the abnormal enhancement graph and the seat cushion digital model into a multi-channel network model for final evaluation. According to the method, the image data is analyzed, and the performance of the cushion is subjected to index quantification, so that the deep detection of the quality of the cushion is realized.

A cushion for removably coupling to a fence.

A sound-dampening pad for a paddle used in a paddle sport that uses a ball, the pad including a cushion material disposed on a first side of the pad; an adhesive disposed on a second side of the pad configured to attach the pad the paddle; wherein the cushion material reduces the sound of the paddle striking the ball.

A support cushion includes a cushion body that includes fill material and an outer covering that encases the fill material. The cushion body has a first end, a second end, an outer peripheral edge, and an inner peripheral edge. The outer and inner peripheral edges have a generally arcuate shape between the first end and the second end. The cushion body defines a vertical axis about which the outer and inner peripheral edges curve. The cushion body tapers inward in a direction parallel to the vertical axis to define an arcuate depression in the cushion body that extends along a majority a length of the cushion body between the first and second ends.

The utility model relates to an air bag cushion and a mattress using the same. When an existing air bag cushion is assembled, the splicing precision of adjacent air bag strips is poor. The air bag cushion comprises a cushion body, the cushion body comprises air bag strips which are arranged side by side in the front-back direction of the cushion body, the front edges and the rear edges of the adjacent air bag strips are provided with front connecting pieces with front holes and rear connecting pieces with rear holes respectively, and when the front connecting pieces and the rear connecting pieces of the adjacent air bag strips are fixedly connected in an overlapped mode, the front connecting pieces and the rear connecting pieces of the adjacent air bag strips are connected in an overlapped mode. And the front holes are vertically aligned with the corresponding rear holes, so that the adjacent air bag strips are arranged in parallel at equal intervals. The front connecting piece and the rear connecting piece are provided with the front hole and the rear hole respectively, the front hole and the rear hole are vertically aligned, and it is ensured that the front connecting piece and the rear connecting piece are accurately stacked and fixedly connected, it is ensured that the adjacent air bag strips are parallel to each other, it is also ensured that the distance between the adjacent air bag strips meets the use requirement, and comfortable support is provided for a user; the use experience is improved.

An embodiment of the present disclosure provides a reflux-preventing cushion for preventing digestive reflux that occurs in a newborn, the reflux-preventing cushion including a backrest cushion configured to be inclined at a certain angle and allow the newborn to be laid to prevent the digestive reflux, and a buttocks cushion including a pair of bands configured to cover the newborn from both sides of the body of the newborn in a state in which the newborn is laid on the backrest cushion, wherein an uninclined backrest cushion is further included on an upper portion of an inclined backrest cushion.

A cushion includes interconnected walls that define an array of buckling columns. Each buckling column of the array of buckling columns includes a plurality of buckling points at different elevations along a height of the buckling column. The buckling points buckle under different loads. Methods of designing cushions with a plurality of buckling points are also disclosed.

Disclosed are a high-barrier inflatable cushion and a preparation process therefor, which related to the technical fields of high-barrier inflatable cushions. The preparation process includes the following steps: material feeding, heating, vacuum counter-pressure molding, spray cooling, air cooling and drying, die-cutting, and thermal bonding. The high-barrier inflatable cushion comprises an airbag forming material and an airbag base material. The airbag forming material is prepared by laminating a TPU-EVOH composite with Lycra fabric, the TPU-EVOH composite has a total thickness of 0.4-0.8 mm, and the Lycra fabric has a gram weight of 150-230 g / m2. The airbag base material is prepared by laminating the TPU-EVOH composite with non-woven fabric, the TPU-EVOH composite has a total thickness of 0.1-0.3 mm, and the non-woven fabric has a gram weight of 60-80 g / m2.

A portable therapeutic exercise device is disclosed for strengthening leg muscles in patients with severe muscular weakness after bedrest. The device features a lightweight, compact base with longitudinal rails and a moving carriage equipped with an adjustable footplate, cushion, and straps for secure engagement. Resistance cords provide variable tension, and a lumbar bolster with an adjustable strap stabilizes the base. A distance sensor and Bluetooth-enabled microcontroller relay real-time data to mobile devices for interactive visual biofeedback, including gaming applications. The carriage offers smooth linear motion via bearing wheels with adjustable spacers. Designed for use in hospital beds, chairs, or on the floor, the device provides a safe, adaptable, and engaging solution for rehabilitation exercises.

The invention belongs to the technical field of ultraviolet therapeutic instruments, and particularly relates to a back cushion type ultraviolet therapeutic instrument which comprises a phototherapy module, a handle, a supporting module and a control system, the phototherapy module is arranged on the supporting module, the phototherapy module is electrically connected with the control system, and the control system is electrically connected with the handle. According to the back cushion type ultraviolet therapeutic apparatus, vitamin D is supplemented through irradiation of ultraviolet light, the back cushion type ultraviolet therapeutic apparatus is placed on a sofa, a seat and a back of a user during use, through the unique structural design and the advanced narrow-spectrum ultraviolet light technology, generation of the vitamin D can be efficiently promoted, other diseases can be prevented and treated in an auxiliary mode, and the treatment effect is good. And meanwhile, the device has the advantages of high safety, simplicity and convenience in operation, economy, practicability and the like, and provides better treatment experience for users.

A method of making a mesh cushion. The method includes extruding a material through a plurality of filament forming openings in at least one die plate to form a plurality of filaments. The filaments may be at least partially submerged into a fluid to cool and harden the filaments into the mesh cushion.

The invention belongs to the technical field of nuclear power, and particularly relates to a device and method for remote installation of a heat insulation sleeve relieving cushion block. Comprising a gripping apparatus and a screwing tool, the gripping apparatus is used for gripping the cushion block, the bolt and the locking cap to mount and dismount the cushion block, and the screwing tool is used for positioning and mounting the relieving cushion block on the upper cover plate of the control rod guide cylinder and fastening the bolt. The clamping device has the beneficial effects that the air cylinder is adopted to drive the grabhooks to be opened and closed, clamping of the cushion block is achieved, meanwhile, it is guaranteed that the grabhooks are in an open state during air loss through the built-in springs, and the cushion block is prevented from falling off. A grabbing structure that the bolts and the locking caps are lifted along with the cushion blocks is adopted, meanwhile, the anti-falling function is achieved, and integrated operation of clamping, conveying, positioning and screwing of the cushion blocks is achieved.

A piece of furniture may include a structure having side walls and top walls adjoining the side walls. The piece of furniture may include a blade assembly to cover at least partially the structure, the blade assembly comprising: an envelope comprising a support portion and side panels, the support portion comprising a top layer, a bottom layer, and longitudinal sleeves extending between the top layer and the bottom from about a first one of the side panels to about a second one of the side panels, with the longitudinal sleeves being isolated from each other; and blades inserted in the longitudinal sleeves, wherein the side panels are mounted to the top layer, and wherein the side panels of the blade assembly are secured to the side walls of the structure with the side panels maintaining the bottom layer abutting the top walls.

The utility model provides a gear rack slotting device, which relates to the technical field of gear rack slotting processing, and comprises a mounting frame, a fixed box, a first motor, a turntable, a gear rack, a base, a cylinder, a clamping seat, a thread groove, a fixed block, a through hole and a guide rod for connecting the base and the fixed block on the clamping seat, a supporting frame is arranged on one side of the fixing box, a compressible cushion block is arranged on the supporting frame, a positioning plate is arranged on one side of the cushion block, a cutting box is arranged in the mounting frame and located on one side of the fixing box, and a second motor is arranged in the cutting box; when the device is used, the two ends of a single threaded rod can be slotted by controlling rotation of the rotary disc, the threaded rod does not need to be disassembled again and then fixed again in the process, the slotted efficiency of the threaded rod can be improved, and the use effect is good.

A multi-layer shock absorbing cushion sole for footwear includes four layers of material, assembled in such a way that air pockets are created within the sole to provide a shock-absorbing, cushioning effect for a wearer's feet. The top layer of the sole is a hard rubber layer, preferably made from a thermoplastic rubber. The second layer is preferably positioned directly beneath the top layer, and includes shaped surfaces forming ridges and grooves on a top and bottom portion thereof to create open air pockets within the sole. The third layer, positioned below the cushion layer, is also preferably formed from a thermoplastic rubber. The bottom layer is preferably formed from natural rubber, and preferably includes a tread design on the bottom surface thereof. A multi-layer shock absorbing cushion insert for pre-existing footwear is also provided in another embodiment.

Elastomeric cushion members may include a plurality of interconnected buckling walls including an elastomeric material. The interconnected buckling walls may together define a plurality of columns. A perforated skin may extend between at least some of the plurality of interconnected buckling walls of at least some of the plurality of columns. Methods of making elastomeric cushion members may involve interconnecting a plurality of buckling walls including an elastomeric material. The interconnected buckling walls may together define a plurality of columns. A perforated skin may be positioned to extend between at least some of the plurality of interconnected buckling walls of at least some of the plurality of columns.