WO2022074231A1 - Verstellbares basiselement für liegemöbel sowie liegemöbel - Google Patents
Verstellbares basiselement für liegemöbel sowie liegemöbel Download PDFInfo
- Publication number
- WO2022074231A1 WO2022074231A1 PCT/EP2021/077934 EP2021077934W WO2022074231A1 WO 2022074231 A1 WO2022074231 A1 WO 2022074231A1 EP 2021077934 W EP2021077934 W EP 2021077934W WO 2022074231 A1 WO2022074231 A1 WO 2022074231A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mattress
- base element
- partially
- cover
- furniture
- Prior art date
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/02—Holders for loose bed elements, e.g. sheet holders; bed cover holders
- A47C21/026—Pillow holders; Mattress holders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/002—Mattress or cushion tickings or covers
- A47C27/003—Mattress or cushion tickings or covers having edge welts or rolls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/002—Mattress or cushion tickings or covers
- A47C27/005—Mattress or cushion tickings or covers liquid-impermeable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/008—Use of remote controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
Definitions
- the invention generally relates to the field of couch furniture and/or sleeping furniture.
- the invention relates to a base element that can be deformed and/or adjusted at least in certain areas for a bed and a bed with such a base element and a mattress.
- Furniture for lying on has been used for a long time as a base and/or lying surface for a user and is being continuously further developed, in particular with regard to lying comfort for the user and ergonomic lying for the user.
- reclining furniture is adapted to special requirements.
- reclining furniture in various variants is used indoors as sleeping furniture, armchairs, couches or the like.
- Such reclining furniture usually has a cushion or a mattress.
- mattresses can, for example, have zones, areas and/or support areas of different hardness, compressibility, Compression hardness and/or elasticity may be designed, for example, to adapt a penetration depth of the user lying on the mattress to his body shape. In this way it can be achieved, for example, that the user lies on the mattress in the lateral position with a spine that is as straight as possible.
- the spine should be supported in such a way that it has the natural S-shape.
- Known furniture for lying on is therefore generally conceived, designed and suitable only for special applications, for example indoors or for use outdoors.
- known reclining furniture often does not meet the requirements with regard to reclining comfort, ergonomic reclining and/or adaptability to individual needs.
- an improved base element for a piece of furniture for lying down and an improved piece of furniture for lying down can be provided in an advantageous manner.
- the base element which is set up to deform and/or adjust a bed and/or a mattress placed or arranged on the base element at least in regions and/or sections.
- the base element can be set up to support and/or deform a mattress at least in certain areas.
- the base element has a frame element made at least partially from elastically deformable material, in particular at least partially from foam, viscose foam, polyurethane foam or the like, which has a bottom surface on a first side, for example a first longitudinal side, and a second side opposite the first side .
- the frame element has a compartment on the second side.
- the base element also has an at least partially elastically deformable cover layer.
- the cover layer is arranged on the second side of the frame element such that the compartment is at least partially delimited, defined, covered and/or closed off by the cover layer.
- the cover layer forms a supporting surface of the base element, arranged opposite to the bottom surface, for supporting a mattress.
- the base element also has an adjustment device which is at least partially arranged and/or accommodated in the compartment of the frame element.
- the adjustment device has at least one drive and a drive mechanism coupled to the drive, in particular mechanically and/or electrically coupled, and is set up to deform or move the base element and/or a mattress placed on the base element at least in regions and/or sections and/or adjust.
- the drive mechanism has at least two rails which are arranged essentially parallel to a longitudinal axis of the base element and which are spaced apart from one another and parallel to a transverse axis of the base element by at least one cross brace which extends parallel to the transverse axis and/or transverse to the longitudinal axis of the base element /or are coupled to each other.
- Each of the at least two rails has at least two rail elements, which are arranged one behind the other parallel to the longitudinal direction of the base element and are coupled to one another via at least one joint and/or a joint connection, so that the at least two rail elements of each rail can be displaced in relation to one another via the at least one drive, are pivotable and / or tiltable.
- the bed furniture, the mattress and/or the base element can be deformed, deformed and/or moved, in particular such that a lying position can be set variably and/or changeable for a user.
- the adjusting device can be accommodated in a protected manner in the frame element and an adjustment or deformation of the base element can be made possible. This can enable one or more sections and/or areas (or lying areas) of a mattress placed on the base element and/or of the lying furniture to be adjusted as required, as explained in detail below.
- reclining furniture can denote any type of reclining furniture, such as sleeping furniture, an armchair, a lounger, a bed (furniture), a bed, a couch or the like.
- the frame element can be any structure that is partially or completely formed from an elastically deformable material.
- the frame element can be partially or completely made of foam, viscoelastic foam, polyurethane foam or the like.
- the frame element and the compartment formed therein can form a frame for the adjustment device.
- the frame element and/or the compartment can be designed in such a way that the adjusting device is surrounded and/or surrounded by the frame element on the underside and on all four flanks.
- the adjusting device can thus be integrated, accommodated and/or arranged in the frame element.
- the adjusting device can be protected against mechanical damage and/or other environmental influences, such as penetrating water or moisture.
- the compartment can denote a chamber, a space, an opening, a recess and/or a depression. It is conceivable that the compartment essentially has the same width, height and depth as the adjustment device, so that the adjustment device is held on one or more flanks of the frame element and/or in the compartment. In this way movements of the adjustment device can be kept to a minimum and the adjustment device can be padded and/or protected by the frame element.
- the first side of the frame member has a bottom surface.
- the floor surface can be used to place and/or support the base element and/or the bed furniture on the floor.
- the adjustment device can be a motorized adjustment structure or adjustment arrangement which is set up to use the at least one drive and the at least one drive mechanism to adjust, move, swivel and adjust the at least two rail elements of at least one of the at least two rails relative to one another /or to relocate.
- the rail elements of one, several or each rail can be displaced about an axis parallel to the transverse axis of the base element and/or parallel to the at least one cross brace and/or transverse to the longitudinal direction of the base element.
- a region of the base element between pairs of opposite rail elements (in the transverse direction of the base element) of the rails can be compared to a further region of the Base element, for example between pairs (in the transverse direction of the base element) opposite further rail elements of the rails, relocated and/or adjusted, for example about an axis parallel to the transverse axis of the base element.
- the at least two rails of the adjustment device can, together with the at least one crossbar, form the structure or shape of an H and/or a ladder, for example, wherein the two legs of the H-shape can be formed by the at least two rails and the crossbar can be in any position .
- the drive can be any type of electric drive and/or electric motor.
- the drive can be supplied with energy via an energy store and/or a power cable.
- a supply via solar cells, photovoltaics and/or energy harvesting is also conceivable.
- the drive can be supplied with electrical energy inductively.
- the base element can have one or more induction receivers, such as one or more receiving coils, which can be inductively coupled to an external inductive supply device.
- the cover layer can generally refer to a layer of elastically deformable material which can be arranged on the frame element.
- the cover layer can be made from the same material as the frame element or from a different material.
- the cover layer can be made of a foam material, a foam material, a viscoelastic foam, polyurethane foam or the like.
- the cover layer can in particular be dimensioned and designed in such a way that it essentially delimits and/or closes off at least the compartment.
- essentially can mean that, for example, one or more reach-through options can be provided so that a user can reach components of the adjustment device.
- the compartment can also be completely delimited and/or closed off by the cover layer on the second side of the frame element.
- the compartment can be delimited by the frame element and the cover layer.
- the adjusting device can generally be protected from external influences or impacts by the cover layer.
- the cover layer can in particular have a base area that is essentially identical to the frame element and/or a plan view that is essentially identical relative to the frame element, so that the cover layer can be placed, arranged and/or supported on the frame element almost over its entire surface and/or flush.
- a thickness or strength of the cover layer can be constant over its area or variable.
- the cover layer in the area of the compartment can have a different thickness than other areas of the cover layer, for example a greater thickness.
- the adjustment device of the base element also has a control unit which is set up to actuate and/or control the drive.
- the control unit can be set up to regulate, control and/or monitor a direction of rotation and/or a rotational speed of the drive. For example, a movement direction and/or speed with which the rail elements, the rails, the base element and/or a mattress placed thereon are adjusted, moved, pivoted and/or displaced can be regulated and/or controlled.
- the control unit can generally be a control circuit, a controller and/or a control component.
- the control unit can have, for example, one or more microcontrollers and/or processors.
- the control unit can be arranged in one housing with the drive and/or other components, or it can be arranged in a separate housing.
- the control unit can be coupled to the drive of the adjusting device in a wireless or wired manner.
- the control unit can also be integrated and/or arranged in one of the rails.
- the base element or at least part of it is designed to be waterproof or waterproof, a communication connection between the drive and the control unit can be established via a cable.
- the control unit can optionally have a housing, in particular a waterproof and/or hermetically sealed housing. As a result, the control unit and/or its electronics can be protected against environmental influences, such as water, moisture or mechanical influences.
- the adjusting device and/or the control unit can optionally have a data memory in which one or more predefined positions of the rail elements can be stored relative to one another.
- the adjustment device of the base element is at least partially waterproof and/or hermetically sealed. All or some of the components or elements, in particular the drive and/or the drive mechanism, of the adjusting device can be watertight. In particular, optional connections between the control unit and the drive, between the drive and the drive mechanism, and/or between the drive and an optional energy supply can be watertight.
- An at least partially waterproof design of the adjustment device can in particular allow the base element to be used outdoors or in damp environments or environments with stressful environmental influences, such as in swimming pools, on the beach, in lounges, in clubs, in public institutions or the like.
- one or more optionally present cables for example a power supply cable and/or a cable between the drive and the control unit, can be insulated with a protective, waterproof sheath.
- cable connections can be watertight.
- one or more cable bushings between components of the adjusting device and/or the base element can be watertight.
- at least one sealing element can be provided on at least one cable bushing, which sealingly encloses the cable routed through the cable bushing at least along part of an outer circumference of the cable.
- one or more cable bushings can be mechanically reinforced, for example by an eyelet.
- control unit, control circuit, drive and/or drive mechanism can be accommodated in one or more housings in a protected, in particular watertight manner.
- each component, ie mechanical or electronic component, of the adjusting device is arranged in a separate housing or some components are arranged in a common housing.
- a housing can be in several pieces or in one piece be.
- the different parts or pieces of the housing may be joined together with watertight seals.
- Cable bushings in the respective housing can also be provided with one or more seals, sprayed, cast and/or glued.
- the adjusting device also has one or more energy storage devices, which are set up to at least partially supply the adjusting device with electrical energy.
- the at least one energy store can in principle be any desired energy store, such as an accumulator, a battery, a capacitor or the like.
- the at least one energy store can be designed in particular to supply the adjusting device with electrical energy in an energy-autonomous manner over a certain period of time. This can allow flexible use of the base element at any location.
- the at least one energy store can be characterized in particular by one or more of the following properties: low self-discharge, protection against short circuits, overcurrent shutdown, deep discharge protection, acoustic warning when the remaining charge is low, visual charge status display, LED charge display to display a charge status, fastening feet, a capacity of at least 1000 mAh , for example 1800 mAh, a short charging time and a low weight (e.g. between 300 and 1500 grams, in particular around 500 grams).
- the energy store can be adapted to the adjusting device with its performance specifications.
- the at least one energy store can be charged by cable, for example.
- the energy store can also be charged inductively, by energy harvesting and/or by means of solar cells.
- the base element can have one or more induction receivers, such as one or more receiving coils, which can be inductively coupled to an external inductive supply device in order to charge the energy store.
- induction receivers such as one or more receiving coils, which can be inductively coupled to an external inductive supply device in order to charge the energy store.
- the energy store can optionally be accommodated in one or more housings, in particular a watertight and/or hermetically sealed housing.
- the adjusting device has multiple drives and/or multiple drive mechanisms.
- at least one drive and at least one drive mechanism can be provided for one or more pairs of opposite rail elements in the transverse direction of the base element of the at least two bills. This can allow pivoting and/or displacement in pairs with the force required for this.
- the individual areas between pairs of opposing rail elements can also be shifted flexibly and as required relative to one another, so that a lying position can be set individually.
- the use of multiple drives and/or drive mechanisms can also increase the load capacity of the adjustment device.
- the adjusting device can withstand loads of at least 80 kg, at least 100 kg, at least 150 kg, at least 30 kg or more, for example when using one or more drives/drive mechanisms.
- the adjusting device and/or a control unit are set up in particular for the stepless adjustability of the rail elements, the base element and/or the bed furniture.
- rail elements that are adjacent to one another in the longitudinal direction and are each connected via a joint can be rotated by at least 50°, at least 60°, at least 70°, at least 80°, at least 90°, at least 120° or more (about an axis parallel to the transverse axis of the lounger and / or base element) are pivoted.
- the adjusting device has at least one interface and/or communication interface which is set up to receive and/or send a control signal.
- the at least one drive is also set up to deform the base element and/or a mattress placed on the base element at least in regions based on the control signal, for example in one or more regions of the base element between pairs of opposite rail elements in the transverse direction.
- the control unit is set up to control the drive, to actuate it, to set a direction of rotation, to set a rotational speed and/or a rotational angle based on the control signal.
- the control signal may include information regarding a turning direction, a turning angle, a height, a turning speed, a position and/or shape of the base element which the adjustment device should achieve and/or with such information correlate.
- the interface can be any interface that enables a user to send a control signal or to receive it in any way.
- the at least one interface can be wired or wireless.
- the at least one interface can be designed to connect an operating device, a smartphone, a tablet, a PC, a server or the like.
- the at least one interface can be, for example, a bus connection, a cellular connection, a WLAN connection, an Internet connection, a Bluetooth connection, a radio connection, an optical connection, a cable connection or any other connection(s) with a or create several other devices.
- the interface can be set up in particular to receive a control signal from the operating device and/or a control unit of the base element or bed furniture.
- the at least one interface is a wireless interface that is set up to wirelessly receive and/or send a control signal.
- the interface can be set up for communication with a smartphone or a similar data processing device, such as a tablet or the like, and the adjusting device can be controlled and/or actuated via an app installed there.
- the base element also has an operating device which is set up to send and/or receive a control signal wirelessly and/or via cable to the adjustment device, the at least one drive and/or a control unit of the adjustment device.
- the operating device can function as a kind of wired and/or wireless remote control and enable the user to operate and/or actuate the adjustment device in a manner that is convenient for him.
- a communication connection between the operating device and the adjusting device, the at least one drive and/or the control unit can be established via a cable.
- the operating device can be any device that can be used by a user to send or receive a control signal. Included it can be a smartphone, a tablet, a remote control or the like.
- a control signal can be sent by a user, for example by pressing a button, gesture control, via a display or via a voice command.
- the operating device can be connected to the base element via cable and/or wirelessly. The connection to the operating device can be watertight.
- the operating device itself can also be waterproof.
- the control signal can be sent or received wirelessly, for example via a mobile radio interface of the operating device. Remote control via the Internet, for example via an app or a web interface, is also conceivable.
- the drive mechanism coupled to the at least one drive has a cable mechanism and/or a gear wheel mechanism.
- the drive mechanism can be accommodated, integrated and/or arranged at least partially, in particular completely, in one or more rail elements and/or the at least one cross brace. This allows a compact design and protection of the adjustment device.
- the drive mechanism can be accommodated at least partially in a housing.
- the rails and/or the rail elements can be made in particular from a robust material such as plastic, fiber-reinforced plastic, metal, wood or the like.
- At least one longitudinal support strut for lengthening the respective rail is arranged on each of the at least two rails.
- a longitudinal support strut can be arranged at one or both ends of the rails, such as a head end and/or a foot end of each rail.
- the longitudinal support struts can be made of the same or a different material as the rails, such as plastic, fiber-reinforced plastic, metal, wood. In particular, a design made of wood can be advantageous.
- the surface of one or more areas of the base element and/or a mattress placed thereon can advantageously be enlarged in the longitudinal direction of the base element via the longitudinal support struts, since areas can be shifted between pairs of opposite longitudinal support struts in the transverse direction.
- the longitudinal support struts can be mechanically connected and/or coupled to the respective rail or the respective rail element. Plug-in, press-fit and/or snap-in connections are conceivable, but other connections such as bolts, screws and/or adhesive connections are also possible.
- an intermediate layer is arranged between each of the rails and the frame element, the bottom surface and/or the top layer of the frame element, so that the rails and the frame element, the bottom surface and/or the top layer are separated from one another by the intermediate layer.
- the intermediate layer can have any material, for example textile material, fabric, fabric, synthetic material, plastic or other materials.
- the intermediate layer can advantageously protect the frame element against influences from the rails. For example, if the rails are made of wood and the frame element is made of foam, the foam can be damaged when it comes into contact with the wood and can become porous, for example. Such material impairments can be efficiently avoided by the intermediate layer.
- the intermediate layer can designate a separate material layer or ply.
- the intermediate layer can denote an outer layer of material, a paint and/or a coating of the rails, the frame element, the bottom surface and/or the cover layer of the frame element.
- the intermediate layer can be applied in the form of a paint or the like to the frame element, the rails, the cover layer and/or the floor surface.
- the intermediate layer can denote an adhesive layer.
- the rails can be at least partially glued to the frame element, with the bond between the frame element and rails being able to form the intermediate layer.
- the longitudinal support struts arranged on each of the two rails are coupled to one another and/or spaced apart from one another via at least one transverse support strut.
- the areas between pairs of opposite longitudinal support struts in the transverse direction can be supported by the at least one transverse support strut.
- Several transverse support struts can also be provided per area.
- the at least one drive is arranged on one of the at least two rails and via at least one shaft with at least one coupled opposite arranged further rail.
- the drive mechanism can comprise the shaft and at least one drive mechanism can be arranged in each rail, for example a toothed wheel and/or cable mechanism.
- the drive can actuate one of the drive mechanisms in one of the rails and a rotation of the drive can be transmitted via the shaft to the drive mechanism located in the rails arranged opposite.
- both rails or rail elements of both rails can be moved using only one motor or drive. In particular, this can enable a compact and lightweight construction of the base element.
- each of the at least two rails has at least three rail elements, which are arranged one behind the other parallel to the longitudinal direction and are coupled to one another in pairs via at least one joint, so that the base element is formed in at least three partial areas, which are formed between pairs of opposite rail elements in the transverse direction can, is deformable, movable and/or displaceable.
- One or two further areas can also be displaced in this way on one or both front ends of the base element, although no rails may be arranged there.
- the base element also has at least one base cover and/or intermediate cover which at least partially, in particular completely, encloses the base element and which is designed in particular to prevent a mattress placed on the base element from slipping.
- the base cover can be made from any material and/or substance, in particular natural fibers, synthetic fibers or a mixture thereof.
- the base cover can also serve to protect the base element.
- the base cover can also be at least partially waterproof, for example on the underside, the sides and/or the top.
- the base cover can have one or more water-repellent, water-resistant and/or waterproof layers, such as made of rubber material, latex, a polymer-based material or another suitable material.
- the basic cover is at least partially made of a rubber-like material.
- the basic cover is at least partially rubberized.
- the basic reference is at least partially off latex trained.
- an upper side on which a mattress can be placed and/or an underside for placing the base element on the floor or a support surface can be at least partially rubberized, coated and/or provided with latex, for example to prevent a mattress from slipping and/or to prevent or counteract the ingress of water or moisture.
- the base cover has an at least partially circumferential closure, in particular a zipper, which can be opened and/or closed for inserting and/or removing the base element.
- the zipper can be at least partially waterproof to prevent or counteract the ingress of water or moisture.
- a further aspect of the present disclosure relates to a lounger with a base element, as described above and below. All of the above and subsequent disclosures relating to the base element apply equally to the bed furniture and vice versa.
- the reclining furniture also has a mattress, which is placed and/or arranged with a first side on the cover layer of the base element, so that the mattress can be deformed, displaced and/or adjusted at least in regions by deforming the base element at least in regions using the adjustment device, and wherein the mattress has a second side opposite the first side, which forms a bed surface of the bed furniture.
- the mattress can be arranged and/or placed on the base element in such a way that the mattress is moved and/or shifted in areas corresponding to and/or in accordance with and/or in response to a movement of the base element.
- one or more areas or lying areas of the mattress which can be arranged above the rail elements lying in pairs opposite each other in the transverse direction and/or at one or both head ends, can be individually adjusted in terms of position, relative position, angle between the areas and/or or adjust and/or adjust the height, in particular steplessly.
- This can offer considerable convenience for a user, since he can vary his position as needed.
- This also increases the versatility of the lounger, which can therefore be used equally well for indoor and outdoor purposes.
- the reclining furniture can also be variably adapted to special requirements, such as a lounge chair, a pool chair, a bed, garden furniture, a couch, sleeping furniture or the like.
- the modular structure of the bed furniture can advantageously allow parts, such as the base element and the mattress, to be transported separately. On the one hand, this can considerably simplify delivery to customers, return shipment and transport to different locations by the user.
- the range of uses for the lounger can also be further increased, for example because different types of mattresses can be used.
- the bed furniture also has at least one bed furniture cover, which at least partially, in particular completely, encloses the base element and the mattress.
- the mattress and the base element can advantageously be mechanically held together with the bed furniture cover in order to prevent the mattress from slipping on the base element.
- the bed furniture can have one or more bed furniture covers.
- the piece of furniture has a first piece of furniture designed as a mattress cover and a second piece of furniture designed as an outer cover.
- An additional intermediate cover can optionally be provided between the mattress cover and the outer cover.
- another outer cover can also be pulled over the outer cover.
- One or more of the covers, in particular the basic cover, one or more bed furniture covers, the mattress cover, the outer cover, another outer cover and/or one or more intermediate covers can be at least partially rubberized, coated and/or provided with latex.
- one or more of the covers, in particular the basic cover, the bed furniture cover, the mattress cover, the outer cover, another outer cover and/or one or more intermediate covers can be waterproof, water-repellent and/or waterproof.
- one or more of the covers in particular the basic cover, the bed furniture cover, the mattress cover, the outer cover, another outer cover and/or one or more intermediate covers, have an at least partially circumferential closure, in particular a zipper, which can optionally be at least partially waterproof in order to prevent or counteract the ingress of water or moisture.
- an at least partially circumferential closure in particular a zipper, which can optionally be at least partially waterproof in order to prevent or counteract the ingress of water or moisture.
- the bed furniture cover has an at least partially circumferential closure, in particular a zip fastener, which can be opened and/or closed to insert and/or remove the mattress and/or the base element of the bed furniture.
- the zipper can be at least partially waterproof.
- the at least one bed furniture cover is designed as a mattress cover, with the mattress cover and/or a cover material of the mattress cover being at least partially made of a spacer textile, in particular a spacer knitted fabric and/or a spacer knitted fabric.
- a spacer textile in particular a spacer knitted fabric and/or a spacer knitted fabric.
- the mattress cover has a cover material with at least one upper layer and one lower layer, with the upper layer and the lower layer being arranged at least partially on top of one another, and with at least the upper layer of the cover material being made of a spacer knitted fabric, for example a 3D Spacer fabric, is formed, and wherein at least one of the lower layer facing away from the outside of the upper layer several recesses are formed.
- a cover material with at least one upper layer and one lower layer, with the upper layer and the lower layer being arranged at least partially on top of one another, and with at least the upper layer of the cover material being made of a spacer knitted fabric, for example a 3D Spacer fabric, is formed, and wherein at least one of the lower layer facing away from the outside of the upper layer several recesses are formed.
- the lower layer can be knitted in a substantially closed and/or closed manner and the recesses can form breakthroughs or openings in the upper layer.
- the recesses can thus be delimited by the lower layer.
- the recesses can optionally be at least partially delimited by spacer threads.
- a contour of the recesses on the top layer can be defined by knit stitches of the 3D spacer fabric on the top layer.
- the mattress cover therefore uses the advantages of a knitted spacer fabric, which has, for example, a spacer structure with meshes, for example at least partially made of knitted monofilament or multifilament spacer threads.
- the recesses formed on the outside allow increased Air circulation, increased breathability and/or increased moisture transport.
- the spacer fabric used for the mattress cover differs in several respects from the spacer fabric regularly used for covers.
- spacer fabrics are regularly produced on so-called warp knitting machines, while spacer fabrics are usually produced on a knitting machine, with an additional distinction being made between flat and circular knitting machines.
- stitch are lined up around a warp (hence warp knitting machine). The stitches are lined up vertically. Due to this arrangement of the stitches around a warp, the spacer fabric is stable, rigid, inelastic and inextensible. In contrast, the stitches of a spacer fabric are not strung together around a warp, but the stitches as such can be elastic and stretchable, both horizontally and vertically.
- a knitted spacer fabric can therefore be characterized in particular by the fact that it is elastic and stretchable both in the horizontal and vertical direction, whereas a knitted spacer fabric is completely inelastic and non-stretchable in comparison.
- Spacer fabrics are therefore static and rigid fabric structures that have little or no elasticity.
- a spacer fabric has a rigid, hard and plastic-like feel, whereas a spacer fabric can have a textile or fabric-like and soft feel.
- fiber ends regularly protrude from a surface of the fabric, resulting in a scratchy and rough feel.
- spacer fabrics usually have a much softer feel, which is sometimes caused by the increased elastic properties of the spacer fabric and a much finer processing compared to spacer fabrics.
- the mattress cover (including a protective mattress cover) can have an upper side and/or an underside, each of which can be dimensioned as a lying surface for a user.
- the underside only offers an optional lying surface and does not necessarily have to be completely closed.
- the cutouts formed at least on the outside of the upper layer of the cover material are to be strictly distinguished from stitches from which the cover material, the lower layer and/or the upper layer can be formed.
- the cutouts can have larger dimensions, for example the cutouts can have a cross-sectional area have, which may be a multiple (about 5 to 100 times or more) larger than an average cross-sectional area of the meshes of the cover fabric.
- the cover material can generally be two-layer, three-layer or multi-layer.
- the cover material can be manufactured and/or formed entirely from spacer fabric and/or 3D spacer fabric.
- the upper and lower layers can be connected and/or knitted together at least partially, for example at certain points, with threads from the upper and/or lower layer.
- connecting threads can be used, which can connect the upper and lower layers.
- one or more middle layers of the cover material can be connected and/or knitted with the upper and/or the layer.
- connecting threads can also be used here, which can connect at least two layers of the upholstery fabric, for example the upper layer, the lower layer and/or one or more middle layers.
- the mattress cover can be produced in a simple manner, for example, on a large circular knitting machine that works according to the so-called 3-way technique with a high throughput over time and therefore high cost-effectiveness.
- the recesses can be designed to be open to the outside, i.e. in the direction of the user, and/or have a cross section that is open to the outside.
- the recesses can thus denote openings.
- the recesses can generally be advantageous with regard to the exchange of air and the removal of moisture as well as the compensation of temperature fluctuations.
- the recesses can also provide increased elasticity, which offers a user a soft feel and can also allow the cover to be optimally adapted to the user or head lying on it, without this being caused by brittle spacer threads that are often noticeable with spacer fabrics would be affected.
- the recesses formed at least on the outside of the upper layer can also provide and/or form a mesh structure of the cover material.
- the cover material can have a mesh structure, for example a honeycomb mesh structure, with the recesses, at least on the outside.
- the recesses in the mesh structure and/or in the cover material can be arranged, for example, in a regular arrangement on the outside of the cover material.
- the recesses can be arranged regularly and/or in a regular pattern.
- an irregular arrangement for example an arrangement forming a pattern, is also conceivable.
- the recesses such as the recesses open to the outside, can be variable in terms of their geometry, for example round, square, oval, polygonal, elliptical or else be designed in any other way with respect to their open cross section.
- the recesses can be formed like a honeycomb.
- the recesses can have a round, rounded, angular, square, rectangular, polygonal, triangular, elliptical, oval and/or polygonal cross section.
- the upper layer and/or the lower layer of the upholstery fabric is at least partially formed from a natural fiber.
- natural fibers which can be contained and/or knitted into the spacer fabric, for example, can increase the sustainability and/or ecology of the mattress cover (hereinafter also “cover”), for example because the natural fibers can be obtained from renewable raw materials.
- Natural fibers can also be characterized by increased resilience and/or durability. In addition, natural fibers can result in a pleasant, soft feel for the user.
- Nutur fibers can also be characterized by increased skin tolerance, breathability and/or odor neutrality. In addition, natural fibers can enable cost-efficient manufacture of the mattress cover.
- the natural fiber is animal hair fiber, wool fiber, cotton fiber, hemp fiber, eucalyptus fiber, bamboo fiber, linen fiber, wood fiber, viscose fiber, flax fiber, silk fiber, plant fiber, or a combination thereof.
- such natural fibers can be characterized by increased sustainability, odor neutrality, skin compatibility, durability and/or robustness.
- the top layer, the bottom layer and / or one or several middle layers of the upholstery fabric a proportion by weight of natural fibers, for example based on the respective layer or the entire upholstery fabric, from 2% to 99%, for example at least 5%, at least 10%, at least 15%, at least 20% and/or at least 25% on. At least 30%, 35%, 40%, 45%, 50%, 55%, 60%, 65%, 70%, or 75% of natural fibers is also conceivable.
- the proportion, for example the weight proportion and/or the volume proportion, of natural fibers, for example based on the respective layer or the entire cover fabric, in the upper layer is greater than the proportion, for example the weight proportion and/or the volume proportion, of natural fibers in the lower and/or one or more middle layers.
- the proportion in the upper layer can be at least twice as large as the corresponding proportion of natural fibers in the lower and/or one or more middle layers.
- the upper layer consists essentially and/or almost completely, for example completely, of natural fibers and the lower layer and optionally one or more middle layers consist essentially and/or almost completely, for example completely, of synthetic fibers.
- the upper layer and/or the lower layer of the cover fabric is at least partially made of textured, twisted yarn, in particular multifilament yarn, for example polyester yarn, polyethylene yarn, polyamide yarn, polyethylene yarn and/or polyamide yarn.
- multifilament yarn for example polyester yarn, polyethylene yarn, polyamide yarn, polyethylene yarn and/or polyamide yarn.
- the upper layer and/or the lower layer of the cover fabric is at least partially made of monofilament yarn, in particular polyester yarn, smooth polyester yarn, polyethylene yarn, smooth polyethylene yarn, polyamide yarn and/or smooth polyamide yarn. If the cover material is formed from monofilament yarn on the underside of the cover material facing the mattress core or the pillow core, removal or insertion of the mattress or pillow core can be facilitated.
- the upholstery fabric can be made of at least two layers of spacer fabric with an upper layer forming the outside and a fabric layer preferably made of polyester fiber material, polyethylene fiber material and/or polyamide fiber material forming an inner or lower layer.
- the inner or lower layer can be, for example, a smooth fabric layer, which can also be jacquard and/or provided with a pattern, for example, on which the upper layer of the spacer fabric made of textured, twisted yarn, in particular multifilament yarn, can build up towards the outside .
- the upholstery fabric also has a middle layer which is knitted at least at certain points and/or at least partially with the upper layer and/or the lower layer.
- the middle layer can be used to volumize the upholstery fabric. This can also increase lying comfort.
- the middle layer is formed at least partially from a monofilament yarn, in particular polyester yarn, smooth polyester yarn, polyethylene yarn, smooth polyethylene yarn, polyamide yarn, and/or smooth polyamide yarn.
- the middle layer is formed at least partially from a multifilament yarn, for example a textured, twisted multifilament yarn, for example polyester yarn, polyethylene yarn, polyamide yarn, polyethylene yarn and/or polyamide yarn.
- a multifilament yarn for example a textured, twisted multifilament yarn, for example polyester yarn, polyethylene yarn, polyamide yarn, polyethylene yarn and/or polyamide yarn.
- the middle layer is formed at least partially from a natural fiber. This offers the advantages explained above with regard to the natural fibers.
- the recesses extend at least essentially over a thickness of the upper layer and optionally the middle layer.
- the cutouts can extend completely through the upper layer, so that the cutouts can form and/or represent openings in the upper layer.
- the recesses can, for example, extend at least essentially over the entire thickness of the upper layer, ie from the outside to the inner or lower layer or close to it, for example to provide optimal air conditioning with regard to the exchange of air and moisture between the two to allow sides of the upholstery fabric.
- the depth of the recess can increase the softness of the top layer made of spacer fabric, with which an improved feel can be obtained.
- the cover fabric can also be formed in three layers with a middle layer, such as a layer knitted with the top layer, with a monofilament yarn as a filler. With simultaneous high air and moisture permeability, stabilization and volumization of the spacer fabric, which is often desired in terms of haptics, can be achieved.
- the monofilament yarn can be formed, for example, at least partially from polyester, polyamide and/or polyethylene, but other synthetic fibers can also be used for this purpose.
- the surface or outside surrounding the recesses can be formed from finer knitting stitches compared to the other areas of the outside.
- the upper layer has a weight proportion of 50% to 70%, in particular 55% to 60%, of the cover fabric. Studies have shown that this proportion of weight is particularly beneficial in terms of comfort and microclimate control.
- the lower layer has a weight proportion of 20% to 30%, in particular 25% to 30%, of the cover fabric.
- a middle layer has a weight proportion of 10% to 20%, in particular 15% to 20%, of the cover fabric.
- the cover material has a weight of 250 g/m 2 - 300 g/m 2 .
- the upholstery fabric can have the required durability and at the same time be easy to handle in terms of its weight during manufacture and use.
- the cover material is rubberized, coated and/or provided with latex on at least one side, for example the outside, the inside, the underside and/or the top, for example to prevent the ingress of moisture and/or water.
- the upholstery fabric is the same on all sides.
- the mattress cover can be designed the same on all sides, ie on the top, on the bottom and on the possibly existing longitudinal and transverse sides, although it is basically also conceivable to design different sides of the cover differently.
- the mattress cover has an at least partially circumferential closure, in particular a zipper, which can be opened or closed to insert or remove a mattress core and/or a pillow core.
- a zipper In order to enable the insertion and removal of a mattress core or a pillow core, it can be advantageous if the mattress cover has an at least partially circumferential closure, in particular a zipper.
- handles can be sewn onto the mattress cover for easier handling of a mattress covered with the mattress cover and/or the bed furniture.
- the mattress cover can also be washable, for example at a temperature of at least 30°C, at least 40°C, at least 50°C, at least 60°C, at least 70°C, at least 80°C or at least 90°C.
- a further aspect of the present disclosure relates to the use of a mattress cover for a bed, as described above and below.
- the lounger with a mattress cover can prove particularly advantageous for indoor use of the lounger.
- the lounger can also have an outer cover.
- the outer cover can at least partially, in particular completely, enclose the base element, the mattress, and optionally the mattress cover.
- a further outer cover can be provided, which covers the outer cover at least partially, in particular completely, can enclose.
- the additional outer cover can, for example, be designed analogously to the mattress cover, as described above and below.
- the at least one bed furniture cover is designed as an outer cover, in particular for use of the bed furniture outdoors, with the outer cover being at least partially waterproof, washable and/or heat-insulating.
- the outer cover has silicone, rubber, polymer-based material, fiber material, fabric, latex, plastic, leather, imitation leather, and/or plastic.
- the outer cover has an at least partially circumferential closure, in particular a zipper, which can be opened and/or closed to insert and/or remove the mattress and/or the base element of the lounger, the closure being at least partially waterproof is.
- a closure in particular a zipper
- the reclining furniture also has an anti-slip layer or layer, which is placed on the top layer of the base element and is arranged between the base element and the mattress, the anti-slip layer or layer being designed to cover the mattress to secure the base element against slipping.
- the anti-slip layer or ply can have rubber, silicone, latex or the like, for example.
- the mattress has at least one head support area for supporting a head, at least one neck support area for supporting a neck, at least one shoulder support area for supporting shoulders, at least one lumbar support area for supporting at least part of a spine and at least one pelvic support area for supporting a pelvis of the user on.
- the head support area, the neck support area, the shoulder support area, the lordosis support area and the pelvic support area have at least partially different profiles on the first and/or on the second side of the mattress.
- Such profiles can be profiling and/or structuring, for example, so that the hardness, compression hardness and/or degree of hardness of at least part of the individual support areas, i.e.
- the mattress can also optionally be a mattress and/or reversible mattress, which can provide different degrees of firmness.
- the mattress (or mattress elements thereof respectively) can be divided into different support areas and/or zones.
- the mattress may have one or more head support areas, one or more neck support areas, one or more shoulder support areas, one or more lumbar support areas, and one or more pelvic support areas.
- the various support areas can have different compressive strengths, degrees of hardness and/or elasticity, so that the user sinks into the outer surface to different depths in the respective support area or is supported by it.
- a weight distribution of the user over at least part of the first and/or second outer surface can also be taken into account by the different support areas.
- the different compressive strengths in the different support areas can also ensure that the user's spine or back is straight, for example when the user is lying on his side, or has the typical S-shape, for example when the user is lying on his back.
- the different compressive strengths in the respective support areas can be realized through the use of different materials, such as mattress foam of different hardnesses and softness and/or polyurethane foam, through different profiles and/or through different structuring of the first and/or second outer surface.
- Such profiles can be, for example, grooves, beads, grooves, cuts, cutouts, Have transverse grooves, depressions, channels, notches and / or recesses.
- the mattress (or mattress elements thereof) has a first half and a second half relative to a central transverse axis and/or a central transverse plane, which are arranged one behind the other along a longitudinal axis of the mattress.
- the mattress or one or more mattress elements
- the two head support areas, neck support areas, shoulder support areas, lumbar support areas and pelvic support areas of the mattress (or one or more mattress elements) can thus be arranged mirror-symmetrically relative to the central transverse axis and/or central transverse plane.
- the first half and the second half of the mattress are embodied symmetrically, in particular mirror-symmetrically, relative to the central transverse axis and/or central transverse plane of the mattress or bed furniture.
- the mattress or individual mattress elements
- the mattress can have a mirror-symmetrical design, in particular with regard to the design of the various support areas and the structuring and/or profiling of the various support areas.
- the support areas may be formed in each of the first and second halves of the mattress (or one or more mattress elements) as described below.
- a headrest region extends from each end of the mattress in the direction of the central transverse axis.
- a neck support area is attached to each of the head support areas and extends further in the direction of the central transverse axis.
- a shoulder support area is attached to each of the neck support areas and extends further in the direction of the central transverse axis.
- a lordosis support area connects to each shoulder support area and extends in the direction of the central transverse axis.
- a pelvic support area connects to each lumbar support area and extends to the central transverse axis.
- the first and/or the second side of the mattress has at least one recess and/or at least one transverse groove, at least in a partial area.
- One or more transverse grooves can be formed in the individual support areas. Transverse grooves in different areas can differ, for example, in terms of number, geometry, cross section, size, depth or the like.
- the transverse grooves can extend essentially parallel to the transverse axis of the bed furniture over the full width of the first and/or second side of the mattress. Individual transverse grooves can be perceived as macroscopic indentations, indentations or recesses.
- the mattress has at least two mattress elements which are at least partially stacked on top of one another.
- the mattress has at least a first mattress element and a second mattress element, which are at least partially stacked on top of one another.
- the mattress can also have more than two mattress elements.
- a thickness of the mattress elements measured orthogonally to the longitudinal and to the transverse axis can be identical to or different from one another.
- each of the two mattress elements has an outer surface and a contact surface, with the contact surface of the first mattress element being at least partially in physical contact with the contact surface of the second mattress element, and with at least one of the outer surfaces and/or contact surfaces of at least one of the first and second mattress element has a profile, in particular a profile with one or more transverse grooves.
- a profile can be provided on one or both outer sides.
- a profile with one or more transverse grooves can be formed additionally or exclusively on one or both of the contact surfaces.
- profiles can be provided on one of the outer surface and the contact surface of each mattress element, which profiles can have different profiles from one another. If a profile is provided on both contact surfaces, the profiles of the two mattress elements can optionally at least partially interlock and/or be designed to correspond to one another.
- the outer surface and/or the contact surface of the first mattress element has a first profile
- the outer surface and/or the contact surface of the second mattress element has a second profile
- the first profile differing at least partially from the second profile in such a way that a degree of firmness of the first mattress element differs from a degree of firmness of the second mattress element.
- the profiles can have different transverse grooves, for example.
- the degree of hardness or compression hardness for the first and the second mattress element can also be influenced, for example, by the choice of material for the respective mattress element, for example different types of foam (such as polyurethane foam) can be selected.
- the degree of hardness can be increased by appropriate structures, such as grooves, transverse grooves, beads, grooves, incisions, cutouts, recesses, channels, indentations and/or recesses, which are in the first and/or second outer surface and/or the first and/or second Contact surface can be formed, are influenced.
- the connection of the first mattress element to the second mattress element, in particular through the choice and/or design of a profile. are influenced on at least one of the contact surfaces.
- the degree of hardness in the different areas of the mattress element can be different, for example due to the choice of material, the profiling and/or the structuring of the respective outer surface and/or the design of the contact surface(s).
- a shoulder support area can be designed to be slightly softer than a neck support area so that the user's shoulder sinks deeper into the outer surface of the mattress than the user's neck, particularly when the user is lying sideways on the respective outer surface of the mattress element.
- At least one of the first contact surface and the second contact surface has a profile with one or more transverse grooves, at least in a partial area.
- the profile is formed exclusively on the second contact surface of the second mattress element. Alternatively or additionally, no profile is formed on the first contact surface of the first mattress element.
- the first contact surface and the second contact surface have mutually corresponding and/or at least partially interlocking profiles.
- the profiles can mesh in a tooth-like manner in order to mutually fix the mattress elements.
- a degree of hardness of the first mattress element is greater than a degree of hardness of the second mattress element.
- at least one, in particular several, transverse grooves extending in the transverse direction of the mattress are formed on the first outer surface of the first mattress element and/or on the second outer surface of the second mattress element between the at least one head support area and the at least one neck support area. shaped, trapezoidal and/or triangular cross-section.
- the transverse groove can be formed, for example, as a groove, bead, groove, incision, cutout, indentation, channel, indentation and/or recess over the entire width in the transverse direction of the mattress (also known as a combination mattress).
- At least one transverse groove can be formed in at least one of the head support area, the neck support area, the shoulder support area, the lumbar support area and the pelvic support area.
- the profiles in the individual support areas can be given and/or defined by the transverse grooves or the absence of transverse grooves.
- Transverse grooves of different support areas can differ from one another in terms of their geometry, their cross section, a depth of the respective transverse grooves, a dimension, a length and/or a width. As a result, the degree of hardness of the individual support areas can be varied and/or matched to one another.
- One or more transverse grooves can have a drop-shaped, circular, triangular, trapezoidal, round, oval, elliptical or T-shaped cross section.
- a depth of the transverse grooves measured along the vertical axis can be approximately 1 to 5 cm
- a width of the transverse grooves measured along the longitudinal axis can be approximately 1 to 4 cm.
- one or more transverse grooves can also be introduced into the material of the mattress in such a way that they are at least partially covered on the outside by the material of the mattress.
- At least one, in particular several, transverse grooves extending in the transverse direction of the mattress are formed on the first outer surface of the first mattress element and/or on the second outer surface of the second mattress element in the at least one pelvic support area / or has a triangular cross-section.
- the at least one shoulder support area there is at least one, in particular several, in the transverse direction of the Mattress extending transverse groove formed, which has a round, oval, teardrop-shaped and / or elliptical cross-section.
- a plurality of transverse grooves extending in the transverse direction of the mattress are formed on the first outer surface of the first mattress element in the at least one shoulder support area, each of which has a round and/or teardrop-shaped cross section, the transverse grooves formed in the shoulder support area having identical diameters, cross sections and/or or sizes.
- the size of a transverse groove can designate a dimension measured in the longitudinal direction of the mattress, for example a width, of the respective transverse groove.
- a plurality of transverse grooves extending in the transverse direction of the mattress are formed on the second outer surface of the second mattress element in the at least one shoulder support area, each of which has a round and/or teardrop-shaped cross section, with at least some of the transverse grooves formed in the shoulder support area having different diameters and /or have sizes.
- the diameters, dimensions, widths and/or sizes of the transverse grooves can decrease in the direction of the central transverse axis and/or the central plane.
- a further aspect of the present disclosure relates to the use of a bed furniture as described above and below for lying and/or sitting in an outdoor area, outdoors and/or in a rough environment.
- a further aspect of the present disclosure relates to the use of a base element, as described above and below, for deforming and/or adjusting a mattress placed on the base element.
- the base element can be used in combination with any mattress that can be placed on the base element, in particular on its top layer.
- 1a shows a base element according to an embodiment.
- 1 b shows an adjustment device of a base element according to an exemplary embodiment.
- FIG. 2 shows a plan view of a base element according to an embodiment.
- FIG. 3 shows a base element according to an embodiment.
- Fig. 4 shows a bed furniture according to an embodiment.
- Fig. 5 shows a bed furniture according to an embodiment.
- FIG. 6 shows a perspective view of a mattress cover of a bed according to an embodiment.
- FIG. 7 shows a greatly simplified, fragmentary plan view of an outside of the mattress cover of FIG.
- Fig. 8 shows a partial schematic cross-sectional view through a cover material of the mattress cover of Figures 6 and 7.
- FIG. 9a shows a plan view of a mattress and/or a first mattress element of a mattress for a bed according to an embodiment.
- FIG. 9b schematically shows a cross section of the first mattress element of a mattress of FIG. 9a without transverse grooves.
- FIGS. 9a and 9b shows a side view of the first mattress element of a mattress of FIGS. 9a and 9b with a plurality of transverse grooves.
- Fig. 9d shows a plan view of a second mattress element of a mattress for a Couch furniture according to an embodiment.
- FIG. 9e shows a cross section of the second mattress element of a mattress of FIG. 9d without transverse grooves.
- 9f shows a mattress of a bed according to an embodiment.
- FIG. 1a shows a base element 100 according to an exemplary embodiment in an exploded view.
- FIG. 1b shows an adjustment device 300 of the base element of FIG. 1a.
- FIG. 2 shows a plan view of the base element 100 of FIG. 1a.
- the base element 100 has a frame element 101a and a cover layer 101b.
- the base element 100 also has an adjustment device 300 .
- the frame element 101a has a compartment 102, the compartment 102 being designed and/or dimensioned in such a way that the adjusting device 300 can be accommodated in the compartment 102 and/or can be integrated.
- the adjustment device 300 is thus at least partially accommodated in the compartment 102 .
- the cover layer 101b of the base element is arranged on the frame element 101a.
- the frame element 101a can be made partially or entirely of foam.
- the cover layer 101b can be partly or completely made of foam.
- other materials are conceivable.
- the cover layer 101b can optionally have a cutout 114, which can be designed in such a way that it can provide space for assembly/disassembly of one or more components of the adjustment device 300.
- the adjusting device 300 which is set up to deform or adjust the base element 100 and/or a mattress 202 placed thereon, has one or more drives 108, 108', for example two electric motors, and at least two rails 104, 104', which essentially arranged parallel to each other and over at least one Cross brace 103 are connected to each other.
- Each of the rails 104, 104' extends essentially parallel to a longitudinal axis 107 of the base element 100, and the at least one cross brace 103 extends essentially parallel to a transverse axis 109 of the base element 100.
- Each of the rails 104, 104' has, for example, three rail elements 105a, 106b, 105c, which are arranged one behind the other in the longitudinal direction of each rail 104, 104' and/parallel to the longitudinal direction 107.
- the rail elements 105a, 105b and 105b and 105c are each movably coupled to one another via a joint 106 at their ends, so that the rail elements 105a, 105b and 105b and 105c can be pivoted via the joints 106 about an axis parallel to the transverse axis 109.
- the base element 100 or the adjusting device has two drives 108, 108' and two drive mechanisms 115, 115'.
- Each drive mechanism can have one or more cable mechanisms and/or gear mechanisms, which can be arranged and/or integrated at least partially in one or more rail elements 105a-105c.
- the adjusting device has two cross braces 103, 103', which can each be assigned to a drive mechanism 115, 115'.
- a shaft 135 can be arranged in each of the cross braces 103, 103' and coupled to one of the drives 108, 108'.
- the cross braces 103, 103' can each form a shaft 135.
- the drives 108, 108' are arranged on one of the two rails 104' and can actuate the drive mechanism located in the rail elements of this rail, for example a cable pull mechanism and/or a gear wheel mechanism.
- the rotation of the respective drive 108, 108' can be transmitted via the associated shaft 135 or cross brace 103, 103' to the rail 104 arranged opposite and to the drive mechanism located in the rail elements of this rail, such as a cable pull mechanism and/or a gear mechanism, and press this.
- regions 117a, 117b, 117c arranged between pairs of opposite rail elements 105a-105c in the transverse direction 109 can be displaced, pivoted and/or tilted relative to one another.
- Rail element 105a, 105c for example at each head end and/or foot end of each rail 104, 104', of the base element 100 is arranged a longitudinal support strut 302, which is spaced apart from one another in the transverse direction 109 via one or more transverse support struts 110 and is coupled to one another.
- the areas 117a and 117c can be enlarged, the stability of the adjustment device 300 can be increased and the adjustment device 300 can withstand increased loads.
- areas protruding beyond the front ends, head ends and/or foot ends of the adjusting device 300 can also be shifted individually.
- FIGS. 1a, 1b and 2 at least three, four or five different and individually adjustable areas can be created. More or fewer areas can also be provided.
- the adjusting device 300 also has a control unit 310 which is set up to control the adjusting device 300 and/or one or more drives 108, 108'. For example, a direction of rotation, a rotational speed or the like can be regulated with the control unit 310 . This can be done using a suitable control signal.
- the control unit 310 also has an interface 112 which is coupled to an operating device 122 via a cable connection.
- the operating device 122 can have a user interface, such as a display, buttons or the like, in order to control the control unit and/or the adjusting device 300 .
- the control unit 300 has a wireless interface 312 for communication with a receiver 120, such as a smartphone, tablet, PC, notebook, server or the like, as shown in FIG.
- the base element 100 has an energy store 315, such as a battery or an accumulator, for supplying the adjusting device 300 with electrical energy.
- the energy store 315 can be charged, for example, by cable, which can optionally be routed through the frame element 101a and/or the cover layer 101b. Inductive charging or other techniques are also conceivable.
- FIG. 3 shows a base element 100 according to an exemplary embodiment. Unless otherwise noted, the base member 100 of Figure 3 includes the same elements and features as the base member 100 of Figures 1a-2.
- the base element 100 of FIG. 3 also has a base cover 301, in which the frame element 101a, the cover layer 101b and/or the adjustment device 300 are at least partially, in particular completely, accommodated.
- the base cover 301 is set up in particular to prevent a mattress 202 placed on the base element 100 from slipping.
- the base cover 301 can be made of any material and/or substance, in particular natural fibers, synthetic fibers or a mixture thereof.
- the base cover 301 can also serve to protect the base element 100 .
- the base cover can also be at least partially waterproof, for example on the underside, the sides and/or the top.
- the base cover 301 can be rubberized, coated and/or provided with latex at least partially, for example on its outside, inside, top and/or bottom.
- the basic cover 301 can be formed at least partially from a rubber-like material. Alternatively or additionally, the basic cover 301 is at least partially rubberized. Alternatively or additionally, the base cover 301 is at least partially made of latex. In particular, an upper side on which a mattress 202 can be placed and/or an outside of the base cover 301 can be at least partially rubberized, coated and/or provided with latex in order to prevent a mattress 202 from slipping.
- the base cover 301 has an at least partially circumferential closure 303, in particular a zip fastener 303, which can be opened and/or closed in order to insert and/or remove the base element 100.
- the (zipper) closure 303 can be at least partially waterproof.
- the basic cover 301 can also have one or more cable bushings 350, for example for feeding through a cable of the control unit 112 and/or the operating device 120.
- the cable bushing 350 can be mechanically reinforced, for example with an eyelet.
- the cable bushing 350 can be sealed be designed to at least partially enclose the cable in a sealing manner and/or have a sealing element.
- Figures 4 and 5 each show a bed 200 according to an embodiment.
- the reclining furniture 200 has a base element 100 on which a mattress 202 is arranged and/or placed with a first side 203 . Opposite to the first page
- the mattress 202 forms a lying surface 205 for a user.
- the lying surface is opposite a floor surface 101 of the base element 100 .
- the base element 100 of FIGS. 4 and 5 can be designed like the base element 100 of the figures described above.
- the bed furniture 200 also has at least one bed furniture cover 204, which encloses the base element 100 and the mattress 202 at least partially, in particular completely.
- the bed furniture cover 204 can be designed as a mattress cover 204, as described with reference to FIGS.
- a further bed furniture cover 204 can also be provided in the form of an at least partially waterproof outer cover 204, which can at least partially, in particular completely, enclose the base element, the mattress and optionally the mattress cover.
- a further outer cover can also be provided, which at least partially, in particular completely, encloses the outer cover 204 .
- the other outer cover can be configured analogously to the mattress cover, as described above and below.
- the further outer cover can also be at least partially coated, rubberized and/or provided with latex in order to prevent water from penetrating
- One or more of the bed furniture covers 204 can have an at least partially, in particular completely circumferential closure 206, such as a zipper, which can optionally be at least partially waterproof.
- Two or more transport handles 210, 210' can also be used on each side for transport of the lounger 200 may be provided. These can be at least 2 to 10 cm wide or wider and/or at least 5 to 20 cm long or longer, for example to ensure high stability and high wearing comfort.
- the couch 200 is shown in a horizontal position.
- the individual areas 117a-117c are adjusted and/or relocated by the adjusting device 300, so that a total of at least four lying areas 401, 402, 403, 404 that are arranged and/or positioned differently relative to one another are on the lying furniture 200 or the Lying surface 205 result.
- the user can change, set and/or adapt the individual areas or lying areas individually via one of the operating devices 120 , 122 .
- FIG. 6 shows a perspective view of a mattress cover 204 of a bed 200 according to an exemplary embodiment.
- Figure 7 shows a greatly simplified, fragmentary plan view of an outside of the mattress cover 204 of Figure 6.
- Figure 8 shows a partially schematic cross-sectional view through a cover material of the mattress cover 204 of Figures 6 and 7.
- a mattress cover 204 or a protective mattress cover 204 is shown as an example in a state stretched over a mattress 202 and a base element 100, the cover 204 having a first lying surface on an upper side 205 and an optional second lying surface on an opposite underside 101 forms a user.
- the mattress cover 204 is made of the same cover material 5 all the way round, with lateral transverse surfaces 6 and longitudinal surfaces 7 also merging into the top 6 and bottom 7 , optionally seamlessly. Deviating from this, however, a separation of the surfaces of the cover material 5 by seams and possibly a piping strip can also be provided in other embodiments.
- a circumferential closure 206 in the form of a zipper is sewn into the mattress cover 204 (or protective mattress cover 204) on the transverse surfaces 6 and longitudinal sides 7 for the insertion and removal of the mattress 202 and/or the base element 100 .
- several handles 210 are provided on the lateral longitudinal surfaces 7 for lifting the base element 100 and/or the mattress 2020 spanned by the mattress cover 202 (or mattress protective cover 2), of which only one handle 210 is shown as an example.
- the cover material 5 has a spacer fabric 10, such as a 3D spacer fabric , formed up to its outside 11.
- the covering material 5 has a honeycomb-like mesh structure with recesses 12 open to the outside in a regular, delicate arrangement.
- the recesses 12 preferably have a round, rounded, elliptical and/or oval cross section on the outside, which in the unstressed state can be dimensioned, for example, 2 mm to 4 mm in width and about 3 mm to 5 mm in length.
- the webs of material 13 of spacer fabric 10 located between the recesses 12, which are offset and arranged regularly with respect to one another, can be dimensioned at least approximately the same in terms of their width.
- the cover material 5 of the cover 1 is present as a two- or three-layer spacer knitted fabric with an upper layer 14 forming the outer side 11, an optional middle layer 15 forming the spacer knitted fabric 10 and knitted with the upper layer 14, and an inner or lower layer 16, knitted with the top layer 14 and/or the optional middle layer 15.
- the topsheet 14 may comprise a monofilament yarn, such as plain monofilament yarn, or a multifilament yarn, such as textured, twisted multifilament yarn.
- the bottom layer 16 can also have a monofilament yarn, such as a plain monofilament yarn, or a multifilament yarn, such as a textured, twisted multifilament yarn.
- the middle layer 15 can be formed at least partially from monofilament yarn or multifilament yarn.
- top sheet 14, the middle sheet 15, and the back sheet 16 may also include natural fibers and/or be formed at least in part from natural fibers, as described above.
- the natural fibers can be, for example, animal hair fibers, wool fibers, cotton fibers, hemp fibers, eucalyptus fibers, bamboo fibers, linen fibers, wood fibers, viscose fibers, flax fibers, silk fibers, vegetable fibers, or a combination thereof.
- Such natural fibers can be compared to about Synthetic fibers are characterized by increased sustainability, odor neutrality, skin compatibility, durability and/or robustness.
- the upper layer 14 also has a fine knit structure 17 on the outside 11, which gives the surface a soft feel.
- the upper layer 14 in the advantageous embodiment shown is dimensioned such that it occupies at least 70% to 80% of the total thickness of the cover fabric 5 in order to utilize the microclimatic advantages of the spacer fabric 10 to the greatest possible extent.
- the honeycomb recesses 12 extend essentially across the thickness of the upper layer 14 and the middle layer 15 to adjacent to the lower layer 16, so that the upholstery fabric can pass through the recesses 12 at the same time has a high degree of flexibility and extensibility in width.
- the elasticity in the height causes a softness, which can be defined by the filler of the middle layer 14 depending on the desired degree of softness.
- the cover material 5 can be knitted with all known spacer knitting methods and with all known finishing methods, such as e.g. B. with a washing, bleaching and shrinking process following the knitting process.
- the mattress cover 204 can be at least partially coated, rubberized and/or provided with latex in order to prevent the ingress of water.
- FIGS. 9a to 9f each show parts of a mattress 202 of a bed 200 according to exemplary embodiments.
- FIG. 9a shows a top view of a first mattress element 2 of a mattress 202 of a bed 200.
- the mattress 202 of FIGS. 9a to 9f can be combined with all of the above aspects of the bed 200 or individual aspects can be exchanged.
- FIG. 9b schematically shows a cross section of the first mattress element 2 of FIG. 9a, the first mattress element 2 being illustrated in FIGS. 9a and 9b without transverse grooves.
- FIG. 9c shows a side view of the first mattress element 2 of FIGS. 9a and 9b with several transverse grooves.
- FIG. 9d shows a plan view of a second mattress element 3 according to an embodiment of the invention.
- FIG. 9e shows a cross section of the second mattress element 3 of FIG. 9d without transverse grooves.
- FIG. 9f shows a mattress 202 or a combination mattress 202 of the bed 200 according to an embodiment of the invention.
- the mattress 202 of FIG. 9f has the first mattress element 2 described with reference to FIGS. 9a to 9c and the second mattress element 3 described with reference to FIGS. 9d and 9e.
- the first mattress element 2 has a first outer surface 21 and a first contact surface 32 arranged opposite.
- the first outer surface 21 is designed as a first lying surface 21 for the user.
- the second mattress element 3 has a second outer surface 31 and a second contact surface 32 arranged opposite.
- the second outer surface 31 is optionally designed as a second lying surface 31 for the user.
- the first and second mattress elements 2, 3 are stacked on top of one another in such a way that the first and second contact surfaces 22, 32 are at least partially in physical contact with one another.
- the two mattress elements 2, 3 and/or the mattress 202 and/or the bed furniture 200 each have a plurality of support areas 41, 42, 43, 44, 45 for an ergonomic and comfortable accommodation of the user.
- the support areas 41 , 42 , 43 , 44 , 45 can include a head support area 41 , a neck support area 42 , a shoulder support area 43 , a lumbar support area 44 and a pelvic support area 45 .
- the mattress 202 has a longitudinal direction x (107 in Figures 1a to 3) or longitudinal axis x, which runs parallel to a longitudinal side of the mattress 202, a transverse direction z (109 in Figures 1a to 3) or transverse axis z, which runs parallel to a Transverse side of the mattress z runs, and a vertical axis y, which runs transversely and/or orthogonally to the longitudinal direction x and to the transverse direction z.
- a length of the mattress 202 of the bed 200 is measured in the longitudinal direction
- a width of the mattress 202 is measured in the transverse direction z
- a thickness or height of the mattress is measured along the vertical axis y.
- the length of the mattress 202 can be greater than or equal to the width of the mattress 202 .
- the first mattress element 2 and the second mattress element 3 can have identical or different heights and/or thicknesses.
- the x-direction can run parallel to the longitudinal axis 107 of the base element 100 and/or the lounger 200. Alternatively or additionally, the z-direction can run parallel to the transverse axis 109 of the base element 100 and/or of the lounger 200.
- the mattress 202 of the bed furniture 200 has a central transverse axis 5 and/or a central transverse plane 5, which runs parallel to the transverse direction z and centrally between two opposite ends of the mattress 202 in the longitudinal direction x.
- the central transverse axis 5 and/or the central transverse plane 5 separates the first mattress element 2 into a first half 2a and a second half 2b.
- the central transverse plane 5 and/or the central transverse axis 5 separates the second mattress element 3 into a first half 3a and a second half 3b.
- Each of the halves 2a, 2b, 3a, 3b of the first and second mattress element 2, 3 has the support areas 41, 42, 43, 44, 45.
- the support areas 41 , 42 , 43 , 44 , 45 are arranged mirror-symmetrically to the central transverse axis 5 .
- the support areas 41, 42, 43, 44, 45 can at least partially differ from one another with regard to a degree of hardness, hardness, compression hardness and/or elasticity.
- the support areas 41, 42, 43, 44, 45 can at least partially have different profiles, profiling and/or structuring, for example in the form of transverse grooves 51, 52, 53 , 54.
- the transverse grooves 51, 52, 53, 54 can be formed in the first and/or second outer surface 21, 31 and can extend over the entire width of the mattress 200 in the transverse direction z.
- profiles and/or the transverse grooves 51, 52, 53, 54 in the respective support areas 41, 42, 43, 44, 45 can be dimensioned with regard to their cross section, their geometry, their shape, their number, their dimensions along the vertical axis y Depth and / or their dimensioned along the longitudinal direction x thickness or size differ from each other.
- the first mattress element 2 has a single first transverse groove 51 in each of the two halves 2a, 2b, which separates the head support area 41 from the neck support area 42.
- the first transverse groove 51 has a T-shaped cross section.
- the first mattress element 2 has a total of five second transverse grooves 52 in each of the two halves 2a, 2b in the shoulder support area 43, each of which has a round, oval, elliptical and/or teardrop-shaped cross section.
- a geometry, width, dimension, size, thickness and/or a diameter of the five second transverse grooves 52 in the shoulder support areas 43 of the two halves 2a, 2b of the first mattress element 2 are identical.
- the neck support areas 42 of the first mattress element 2 are separated from the shoulder support areas 43 adjoining the neck support areas 42 by one of the second transverse grooves 52 .
- the lumbar support areas 44 adjoining the shoulder support areas 43 in the direction of the central transverse axis 5 are separated from the respective one by one of the second transverse grooves 52 Shoulder support area 43 separately.
- the lumbar support areas 44 are each separated from the adjacent pelvic support areas 45 by a third transverse groove 53 .
- a total of three third transverse grooves 53 are formed in the two pelvic support regions 45 adjoining one another on the central transverse axis 5, each of which has a T-shaped and/or triangular cross section.
- the three third transverse grooves 53 have identical geometries, widths, dimensions, sizes, thicknesses and/or diameters.
- the middle of the three third transverse grooves 53 can run in the central transverse plane 5 and define a boundary between the first half 2a and the second half 2b.
- At least one further transverse groove 54 can be formed in each of the lumbar support areas 44, which can have a round and/or oval cross section, for example.
- the first mattress element 2 has no profile, no profiling and/or no structuring on its first contact surface 22.
- the first contact surface 22 is completely flat.
- a profile can also be formed on the first contact surface 22 at least in a partial area. Any desired cross-sectional profiles for transverse grooves are conceivable here, such as round, oval, elliptical, triangular, quadrangular, polygonal, trapezoidal or the like, as explained above and below.
- the second mattress element 3 has a single first transverse groove 61 in each of the two halves 3a, 3b, which separates the headrest area 41 from the neckrest area 42.
- the first transverse groove 61 is configured analogously to the first transverse groove 51 of the first mattress element 2 and has a T-shaped cross section.
- the second mattress element 3 has a total of five second transverse grooves 62 in each of the two halves 3a, 3b in the shoulder support area 43, each of which has a round, oval, elliptical and/or teardrop-shaped cross section.
- the second transverse grooves 62 of the second mattress element 3 are designed analogously to the second transverse grooves 52 of the first mattress element, but the width, dimension, size, thickness and/or diameter of the five second transverse grooves 62 in the shoulder support areas 43 of the two halves 3a, 3b increase of the second mattress element 3 continuously in the direction of the central transverse axis 5.
- the neck support areas 42 of the second mattress element 3 are separated from the shoulder support areas 43 adjoining the neck support areas 42 by one of the second transverse grooves 62 .
- Lumbar support areas 44 are separated from the respective shoulder support area 43 by one of the second transverse grooves 62 .
- the lumbar support areas 44 are each separated from the adjacent pelvic support areas 45 by a third transverse groove 63 .
- a total of three third transverse grooves 63 are formed in the two pelvic support areas 45 adjacent to one another on the central transverse axis 5, which are designed analogously to the transverse grooves 53 of the first mattress element 2 and which each have a T-shaped and/or triangular cross section.
- the three third transverse grooves 63 have identical geometries, widths, dimensions, sizes, thicknesses and/or diameters.
- the middle of the three third transverse grooves 63 can run in the central transverse plane 5 and define a boundary between the first half 3a and the second half 3b.
- at least one further transverse groove 64 can be formed in each of the lumbar support areas 44 of the second mattress element 3, which can have a round and/or oval cross section, for example.
- the transverse grooves 61 , 62 , 63 , 64 of the second mattress element 3 are arranged opposite the transverse grooves 51 , 52 , 53 , 54 of the first mattress element 2 and are formed on the second outer surface 32 of the second mattress element 3 . Furthermore, the two halves 2a, 2b of the first mattress element 2 and the two halves 3a, 3b of the second mattress element 3 are designed to be completely mirror-symmetrical to the central transverse axis 5 or central transverse plane 5 .
- the second mattress element 3 has a profile 33 on its second contact surface 32, which has a plurality of transverse grooves 34.
- the transverse grooves 34 are shown as an example with a rectangular cross section. Any other cross sections are conceivable.
- the profile 33 can also be wavy with several crests and troughs. Alternatively or additionally, the profile 33 or another profile can be introduced into the contact surface 22 of the first mattress element 2 . Profiles and/or transverse grooves can also be introduced into both contact surfaces, which can at least partially mesh.
- FIGS. 10 to 13 each show examples of transverse grooves in a mattress 202 of a bed according to an exemplary embodiment. In particular, longitudinal sections through the respective mattress 202 are shown.
- the mattress 202 of FIG. 10 is in three parts and has three mattress elements 2, 3, 3'.
- transverse grooves and/or profiles shown in FIGS. 10 to 13 are only arranged schematically and by way of example on the contact or outer surfaces of the mattress elements 2, 3, 3' shown there. However, the transverse grooves and/or profiles can also be arranged on any other desired surface of the mattress 202.
- the first mattress element 2 has no profile or transverse grooves.
- the second mattress element 3 has trapezoidal transverse grooves 500 on the contact surface 33 and rectangular transverse grooves 600 on a side or surface opposite this contact surface 33, which are recessed and spaced apart from this surface and embedded and/or incorporated in the second mattress element 3.
- Another mattress element 3' without a profile forms the other outer surface of the mattress 202.
- the first mattress element 2 has transverse grooves 500 with a round cross section on the outside 21 and transverse grooves 550 with a rectangular, trapezoidal or triangular cross section on the contact surface 22 .
- the second mattress element 3 has transverse grooves 600 with a round cross section only on the outer surface 31 and the contact surface 32 has no profile.
- the first mattress element 2 has bean-shaped transverse grooves 500, which are introduced into the first mattress element via incisions 501 from the first contact surface 21, so that the transverse grooves 500 are arranged closer to the first outer side 21 of the first mattress element 2 than to the first contact surface 22 of the first mattress element 2.
- Similar transverse grooves 600 with cuts 601 are made in the second mattress element 3 via the second contact surface 32.
- FIG. The transverse grooves 600 are boomerang-shaped, coat-hanger-shaped and/or triangular.
- further transverse grooves 603 with a round cross-section are made in the second mattress element 3 .
- the second outer surface 31 of the second mattress element 3 has no profile.
- the first mattress element 2 and the second mattress element 3 have corresponding profiles and/or transverse grooves 500, 600 on their contact surfaces 22, 32, which at least partially mesh like teeth.
- the outer surfaces 21, 31 of the two mattress elements 2, 3 are profileless.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
- Legs For Furniture In General (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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US18/248,316 US20240260760A1 (en) | 2020-10-09 | 2021-10-08 | Adjustable base element for furniture for lying on, and furniture for lying on |
AU2021357846A AU2021357846A1 (en) | 2020-10-09 | 2021-10-08 | Adjustable base element for furniture for lying on, and furniture for lying on |
EP21790176.8A EP4225106A1 (de) | 2020-10-09 | 2021-10-08 | Verstellbares basiselement für liegemöbel sowie liegemöbel |
JP2023521578A JP2023544850A (ja) | 2020-10-09 | 2021-10-08 | リクライニング家具用の調整可能なベース要素およびリクライニング家具 |
CN202180077777.6A CN116456869A (zh) | 2020-10-09 | 2021-10-08 | 用于躺卧家具的可调节的基座元件以及躺卧家具 |
CA3195203A CA3195203A1 (en) | 2020-10-09 | 2021-10-08 | Adjustable base element for reclining furniture and reclining furniture |
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EP20201189.6 | 2020-10-09 | ||
EP20201189 | 2020-10-09 |
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PCT/EP2021/077934 WO2022074231A1 (de) | 2020-10-09 | 2021-10-08 | Verstellbares basiselement für liegemöbel sowie liegemöbel |
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EP (1) | EP4225106A1 (de) |
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AU (1) | AU2021357846A1 (de) |
CA (1) | CA3195203A1 (de) |
DE (8) | DE202021004093U1 (de) |
WO (1) | WO2022074231A1 (de) |
Citations (2)
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US20170258239A1 (en) * | 2015-11-06 | 2017-09-14 | Shanghai Sinco Furniture Products Co., Ltd. | Electric Mattress |
US20180325268A1 (en) * | 2017-05-15 | 2018-11-15 | De Werth Group Ag | Electric motor driven adjustable mattress |
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2021
- 2021-10-08 DE DE202021004093.5U patent/DE202021004093U1/de active Active
- 2021-10-08 CA CA3195203A patent/CA3195203A1/en active Pending
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- 2021-10-08 DE DE202021004095.1U patent/DE202021004095U1/de active Active
- 2021-10-08 EP EP21790176.8A patent/EP4225106A1/de active Pending
- 2021-10-08 DE DE202021004098.6U patent/DE202021004098U1/de active Active
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20170258239A1 (en) * | 2015-11-06 | 2017-09-14 | Shanghai Sinco Furniture Products Co., Ltd. | Electric Mattress |
US20180325268A1 (en) * | 2017-05-15 | 2018-11-15 | De Werth Group Ag | Electric motor driven adjustable mattress |
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