1453results about "Pillows" patented technology

The invention discloses an intelligent adjusting method and system for self-adaptively adjusting a pillow type based on a sleeping posture of a user, belongs to the technical field of intelligent pillow type adjustment, and is used for solving the defects of the prior art in the aspects of support adaptability, adjustment accuracy, data monitoring dimension, interaction capability and the like of an intelligent pillow system. And better sleep experience cannot be provided for the user. The method comprises the following steps: acquiring a pressure distribution matrix of a head and physiological data of a user through a multi-mode perception sensor array; wherein the user physiological data at least comprises respiratory frequency information and cervical curvature information; analyzing the pressure distribution matrix and the physiological data of the user through the edge calculation chip, and identifying the current sleeping posture of the user; according to the current sleeping posture of the user and the cervical vertebra curvature information, adjusting parameters of the intelligent adjusting air bag pillow are determined; and according to the adjusting parameters, the intelligent air pump is controlled to adjust the height and rigidity of the to-be-adjusted air bag.

A travel pillow with a zippered blanket including a pillow assembly and a blanket assembly. The pillow assembly includes a pillow. The blanket assembly includes a blanket having zipper portions on lateral sides thereof. The pillow has a major arc shape. The pillow has a curved top surface. The pillow is made of a memory foam fabric covered by velour fabric. The pillow is a travel pillow. The zipper is operated to close the blanket in a closed loop. The blanket can enclose a use. The blanket is attached to the pillow.

The invention provides a sleep-aiding medicine pillow dynamic regulation and control method and system based on physiological parameter analysis. According to the method, pressure data and sleep bio-electricity signals of a contact area of a user are collected in real time, a characteristic frequency band proportion and a heart rate fluctuation parameter are analyzed, and a correlation model is established; calculating a bioelectricity signal energy integral value of the characteristic frequency band based on the model, and quantizing to generate a bioelectricity intensity index; the heat conduction efficiency is changed by adjusting the molecular density of the temperature-sensitive material, and a contact layer heat transfer dynamic instruction is generated; pressure feedback and instruction waveform characteristics are combined, the micropore on-off duty cycle is adjusted, and the opening duration of unit time is controlled; the drug release rate is synchronously adjusted, so that the response waveform and the heat conduction instruction are dynamically balanced, and closed-loop regulation is formed. According to the application, through multi-parameter dynamic analysis and feedback adjustment, accurate cooperative control of heat conduction and medicine release of the medicine pillow is realized, and the matching degree of sleep-aiding substance release and sleep rhythm is optimized.

A pillow for side, back, and stomach sleepers, including: (a) a first compartment; (b) a second compartment; (c) wherein the first and second compartments are associated with each other via a primary hinge and a secondary hinge; (d) wherein the pillow is readily convertible between an unfolded configuration and a folded configuration; and (e) wherein the unfolded configuration is adapted for back and stomach sleepers, and wherein the folded configuration is adapted for side-lying sleepers.

Disclosed is an anti-snoring pillow, including a pillow bottom plate, a sleeping posture sensor is fixedly connected to a lower surface of the pillow bottom plate, and a sleeping posture airbag and a main control box are fixedly connected to an upper surface of the pillow bottom plate, wherein a head position sensor is fixedly connected to an upper surface of the sleeping posture airbag, an anti-snoring airbag is fixedly connected to an upper surface of the head position sensor, and the main control box is in communication connection with an air pump box, the air pump box is connected to the sleeping posture airbag and the anti-snoring airbag through pipelines, and wherein the sleeping posture sensor and the head position sensor are in communication connection with the main control box, and a pillow supporting cotton is provided on the upper surface of the pillow bottom plate.

The invention provides an intelligent pillow control method and system, and belongs to the technical field of intelligent control. The method comprises the steps that an FPGA obtains a user sleeping posture data set collected by a pressure sensor array; and determining a current sleep stage based on the user sleep posture data set and a pre-trained sleep stage recognition model. According to the user sleeping posture data set, the historical sleeping posture data set and a preset cervical vertebra supporting curve, a first correction target parameter matrix corresponding to the current cervical vertebra curvature deviation value of the user is determined; wherein the first correction target parameter matrix comprises first correction target parameters corresponding to air bags in different areas of the intelligent pillow; the first correction target parameter is the airbag pressure adjustment amount dynamically constrained by the receptor dynamic frequency; and based on the current sleep stage and the first correction target parameter matrix, determining a corresponding airbag adjustment parameter group, operating an airbag driving module according to the airbag adjustment parameter group, performing airbag pressure adjustment, and updating the first correction target parameter matrix according to the real-time body movement frequency.

A nursing pillow has pillow cover generally defining a discontinuous annular shape with a first arm and a second arm each extending from a base portion around a central open region to a respective arm end. The pillow cover defines an interior volume. The pillow cover defines an opening along an outer perimeter with access into the pillow cover. In some embodiments, the pillow cover has an interior pocket configured to store the cover-up. A fastener along the opening is configured to selectively maintain the opening in a closed state. A cover-up is attached to the inside of the pillow cover along at least part of a bottom end, where the cover-up is sized and configured to be stored in the pillow cover and deployable from the first opening for use.

The invention relates to the technical field of oxygen supply, and provides a self-adjusting dispersion type oxygen-enriched sleep pillow which comprises an oxygen conveying assembly, a monitor, an analyzer and an oxygen supply controller, oxygen is conveyed to an oxygen conveying pipe of the sleep pillow through the oxygen conveying assembly, the heart rate and the blood pressure of a target object are monitored through the monitor, historical data monitored by the monitor are analyzed through the analyzer, and the oxygen supply controller is connected with the sleep pillow. The method comprises the following steps: identifying an anoxia influence period through the heart rate and blood pressure of a target object, distinguishing a significant influence period and a weak interference period based on an anoxia influence tendency characterization value, monitoring the oxygen state of a sleep pillow target object area, determining oxygen catheter characterization parameters, and predicting whether the oxygen concentration of the target object area is abnormal or not based on the oxygen catheter characterization parameters. According to the method, the influence of environmental area difference on the target object in the running process of the oxygen-enriched sleep pillow is considered, the oxygen compensation device is adaptively started, and then the oxygen supply efficiency and the oxygen condition of the target object area are guaranteed.

A shoulder support structure for stabilizing and supporting a shoulder of an individual in a lateral decubitus position with proximal and distal pillows, each with central, front leg, and rear leg portions that define a reception area for receiving the shoulder and upper torso of the individual. An upper connector couples the central portions of the proximal and distal pillows, and first and second lower connecting straps, which can be adjustable in length, connect the frontal and rear leg portions of the pillows. The distal pillow can be formed into a closed loop by a connector. Retaining straps retain the pillows relative to the shoulder of the individual, whether by encircling the neck and torso of the individual or by coupling the shoulder support formed by the proximal and distal pillows to a second shoulder support likewise formed by proximal and distal pillows.

A mattress insert, able to be inserted into a traditional mattress, includes a plurality of compartments, each containing gel beads and water suitable for simulating the feeling, pressure relief, and temperature regulation of a waterbed. The mattress insert is placed into a foam structural material of the mattress, providing the mattress insert with support and preventing the spread of the gel beads within the insert. The foam core of the mattress may be either solid or rounded. This mattress technology and insert is useful for beds, including medical beds and dog beds, recliners, chairs, and sofas.

A garment for supporting a head of a wearer of the garment with an inflatable cushion includes a main body which is shaped and configured to be worn on a torso of the wearer and defines a neck-receiving hole. A hood is coupled to the main body adjacent to the neck-receiving hole. The hood comprises an inner layer and an outer layer, between which an inflatable cushion is held. The inflatable cushion has a U-shape and extends around the neck-receiving hole. A pair of ends of the U-shape face forwardly with respect to the hood. The inner layer of the hood extends past the inflatable cushion substantially tangent to an inner surface of the inflatable cushion when the inflatable cushion is in an inflated state.

The embodiment of the invention provides an operation method of a height-adjustable pillow and the height-adjustable pillow, and relates to the field of articles of daily use. And under the condition that the external pressure is removed, the elastic body in the air bag rebounds to generate negative pressure, and air enters the air bag through the opened control valve and / or one-way valve to complete the inflation action. Under the condition that external pressure is applied, the controller obtains current sleeping posture data through the sleeping posture detection assembly and recognizes the current sleeping posture of a user, then the control valve of the corresponding air bag is opened to conduct deflation operation, and after the real-time detection value meets the requirement, the controller closes the control valve and stops the deflation process. According to the method, an elastic body is arranged in an air bag, and the synergistic effect of a control valve and an air pressure sensor is combined, so that automatic adjustment of the height of the pillow and low-noise inflation are achieved, and the system complexity and the maintenance cost are greatly reduced while the functionality of the height-adjustable pillow is guaranteed; and the overall reliability of the product and the user experience are improved.

The invention discloses a pillow regulation and control method self-adaptive to cervical vertebra flexion and shoulder width and application of the pillow regulation and control method to a pillow, and relates to the technical field of sleeping posture regulation. The method comprises the steps of registering a three-dimensional contour point cloud through an ICP algorithm, calculating a neck curvature value, establishing a multiple linear regression model in combination with a pressure gradient change curve and a pressure peak offset, and realizing quantitative correlation between pressure data and a cervical vertebra inclination angle; based on the curvature change amplitude and shoulder breadth classification, a personalized model is constructed; and through attitude monitoring and pressure feedback, a real-time optimization instruction is generated. A target displacement error is set, and correction is stopped after the bending degree reaches the standard continuously for three times; pre-storing a medical-level support parameter library; multi-user switching is achieved through pressure feature and head contour double verification, and physical compression emergency stop is set. According to the method, through multi-source data fusion, scientific model construction and dynamic closed-loop control, the personalization and safety of pillow supporting are improved, and the method is suitable for people with sub-health cervical vertebrae and multi-user scenes.

A mattress insert, able to be inserted into a traditional mattress, includes a plurality of compartments, each containing gel beads and water suitable for simulating the feeling, pressure relief, and temperature regulation of a waterbed. The mattress insert is placed into a foam structural material of the mattress, providing the mattress insert with support and preventing the spread of the gel beads within the insert. The foam core of the mattress may be either solid or rounded. This mattress technology and insert is useful for beds, including medical beds and dog beds, recliners, chairs, and sofas.

The invention relates to polyurethane foam plastic as well as a preparation method and application thereof, and mainly solves the problem that when bio-based polyether is used for foaming in the prior art, the compression deformation of foam is poor, so that a product cannot be recovered after being compressed and wrapped. The invention adopts a polyurethane foam plastic and a preparation method thereof, the polyurethane foam plastic is composed of a component A and a component B, the weight percentage of the component A to the component B is 100: 40-60, the component A comprises the following components in parts by weight: 40-60 parts of polyether polyol A1, 5-20 parts of slow-rebound polyether polyol A2, 5-20 parts of bifunctional low-molecular polyether polyol A3, 5-20 parts of bio-based polyether polyol A4 and 0-10 parts of polymer polyol A5, and the component B comprises the following components in parts by weight: 10-20 parts of polyether polyol A1, 5-20 parts of slow-rebound polyether polyol A2, 5-20 parts of bifunctional low-molecular polyether polyol A3, 5-20 parts of bio-based polyether polyol A4 and 0-10 parts of polymer polyol A5. The component A is diphenylmethane diisocyanate, the component B is diphenylmethane diisocyanate subjected to black material modification by using carbon dioxide polyether polyol, the problem is well solved, and the low-resilience pillow material can be applied to slow-resilience pillows.

The inventive subject matter is directed to inflatable pillows that are useful in the context of non-pharmaceutical therapies. Pillows of the inventive subject matter comprise a hexagonal top surface, a hexagonal bottom surface, and one or more pockets that allow users to place warming / cooling pads beneath the top surface of the pillow. In some embodiments, up to three pockets can be included, where each pocket is accessible along an edge of the top surface. When divided into third, each pocket can be accessible along an edge of the hexagonal outer edge of the top surface such that a user's neck can rest along that edge to improve contact with a warming / cooling pad. Embodiments include an air hub to facilitate inflation and deflation, and a stiff pillow base can be included as well.

The utility model relates to the technical field of pillows, and discloses a sandwich pillow which comprises a skin-friendly pressing layer (10) located on the upper layer, a pressing bearing layer (20) located on the lower layer and a supporting layer (30) located between the skin-friendly pressing layer (10) and the pressing bearing layer (20), the upper face and the lower face of the supporting layer (30) are both of a wavy structure, and the face, making contact with the supporting layer (30), of the skin-friendly pressing layer (10) and the face, making contact with the supporting layer (30), of the pressing bearing layer (20) are of a wavy structure matched with the supporting layer (30). According to the sandwich pillow, the bearing capacity is enhanced through the wave modeling design, and the pillow is not prone to deformation.

The utility model relates to a massage pillow. An existing massage pillow is poor in massage experience. The massage pillow comprises a pillow body, a massage assembly arranged at the top of the pillow body and a control box arranged outside the pillow body, the control box controls air pressure in the massage assembly, the massage assembly comprises a large annular bag and a small annular bag which are in a circular ring shape and are concentrically arranged in a sleeved mode, the small annular bag is sleeved with the large annular bag, and the small annular bag comprises two arc-shaped unit bags which are symmetrically arranged in a split mode. The air pressure in the large ring bag and each unit bag is independently adjusted, and massage stimulation is independently applied to a supported object. The small ring bag with the independent unit bags and the large ring bag arranged outside the small ring bag are arranged, the vertical telescopic stroke of the massage assembly is increased through the small ring bag and the large ring bag, then the massage stimulation intensity is improved, the periphery of the bottom face of the head of a user can be stably supported through the large ring bag, it is ensured that the posture of the head of the user is effectively limited, and the user experience is improved. The middle part of the bottom surface of the head of the user can be independently massaged by the unit bags, and the massage experience is improved.

To provide a pillow that has a function comparable to a conventional pillow in spite of compactness.SOLUTION: The pillow has a first lobe 26a, a second lobe 26b and a third lobe 26c that extend outward from a central node 24 and that store a cushioning packing material. A closing mechanism extends around the outer periphery of the first lobe and of the second lobe. The third lobe is covered by the first lobe and the second lobe in a storing form, and uncovered in a sleeping form. Of the first lobe and the second lobe, a part exposed in the storing form is covered by a fabric having superior durability. A Y-shaped inner pillow case contains a packing material and can be arranged in the lobe. The packing material can contain an air bag having a valve that is exposed in the storing form.SELECTED DRAWING: Figure 2

The utility model relates to the field of bedding, in particular to a massage air bag, an air cushion and a massage air bag pillow. An existing massage air bag is formed by butt joint of an upper concave cavity and a lower concave cavity, sponge is arranged in the lower concave cavity, the structure is complex, and production cost is high. Therefore, according to the massage air bag, the air cushion and the massage air bag pillow, the massage air bag comprises a bag body internally provided with a bag cavity, the bag body is formed by attaching the peripheries of an upper placing piece and a lower placing piece which are vertically stacked, the bag cavity is defined by the upper placing piece and the lower placing piece, a massage part is arranged in the middle of the upper placing piece, and the top wall, where the massage part is located, of the bag body protrudes upwards during inflation; the upper placing piece protrudes out of the lower placing piece extending in the plane, the side wall and the top wall of the bag body are formed by the upper placing piece, and a concave cavity is formed in the side, facing the lower placing piece, of the upper placing piece to serve as a bag cavity. The capsule cavity only exists in a single cavity on one side of the upper placing piece, the lower placing piece is not provided with a cavity, the capsule structure is simplified, and the production cost is reduced. The air cushion using the massage air bag and the massage air bag pillow using the air cushion are also simplified, and the cost is reduced.

The invention provides a formaldehyde-removing hot-melt composite elastic material and bedding using the same. The material comprises 60-80 parts of a polymer matrix, 15-25 parts of a formaldehyde catalytic decomposition agent, 5-10 parts of a polarity regulator and 0.5-2 parts of a processing aid, and is formed in one step through melt blending-hot pressing foaming. A polymer matrix is in an island phase state constructed by thermoplastic polyurethane and an ethylene-vinyl acetate copolymer through melt blending, the Shore hardness of 80A-95A and the glass transition temperature smaller than or equal to 30 DEG C are both considered, and low-temperature high resilience is achieved. The catalytic decomposition agent is compounded by MIL-101 (Cr)-NH2 and aminated carbon quantum dots according to a ratio of (3-5): 1, and formaldehyde is continuously oxidized into CO2 and H2O at normal temperature without light. The silane-modified tourmaline is used as a polarity regulator, and particle agglomeration is inhibited and an interface polarization electric field is enhanced through epoxy group covalent bonding. The density of the obtained material is 40-60 kg / m < 3 >, the aperture ratio is larger than or equal to 80%, the air permeability is larger than or equal to 500 L / (m < 2 >. S), and the material is applied to comfortable layers of mattresses, pillows or back cushions and keeps efficient formaldehyde removal and mechanical supporting functions for a long time.

The utility model relates to a multi-noise-reduction control box and a pillow using the same, which solve the problem that in the prior art, noise is generated by working of an air pump and airflow driven by the air pump to bring adverse effects to a user, and adopts the technical scheme that the multi-noise-reduction control box comprises a shell, the air pump arranged in the shell and a circuit board used for controlling the air pump to work, the utility model relates to a noise reduction device, in particular to a noise reduction device which comprises an outer shell, an air pump and an air path mechanism connected with the air pump, and is characterized in that an inner shell is arranged in an inner cavity of the outer shell, the outer shell is connected with the inner shell in a vibration reduction mode, the air pump is arranged in the inner cavity of the inner shell and hung on the top wall of the inner shell, and a noise reduction shell is arranged outside the air pump. The control box has the advantages that multiple noise reduction means such as a double-shell structure matched with vibration reduction and noise reduction are adopted, the air pump is hung, and the noise reduction shell covers the air pump are adopted, so that working vibration and working noise reduction of the control box are greatly reduced.

The invention discloses a sleeping posture self-adaptive pillow and a sleeping posture judging and adjusting method thereof. The sleeping posture self-adaptive pillow comprises a pillow body, a pressure matrix sensing system and a height adjusting executing mechanism, wherein the pressure matrix sensing system and the height adjusting executing mechanism are arranged in the pillow body. The pressure matrix sensing system is connected with the height adjustment executing mechanism and is positioned above the height adjustment executing mechanism; the pressure matrix sensing system comprises a pressure sensing matrix formed by a plurality of sensing unit arrays, and is used for carrying out pressure sampling to generate a pressure distribution diagram, recognizing and positioning head and face feature anatomical point locations through the pressure distribution diagram and carrying out sleeping posture judgment, and the anatomical point locations comprise a cochlea region, a cochlea upper region and a cochlea lower front region; and the height adjustment executing mechanism adopts 17-area linkage air bags to adjust the height, and the air bag in each area is provided with an independent air pump and a piezoelectric proportional valve and is used for adjusting the height of the corresponding area according to the detection result of the pressure matrix sensing system. Gradient pressure adjustment can be carried out, and accurate judgment and accurate adjustment of sleeping postures are achieved.

The utility model discloses a detachable traction pillow which comprises a pillow inner body, the pillow inner body comprises a square pillow block, one side of the square pillow block is fixedly connected with a cylindrical pillow block, and the outer surface of the cylindrical pillow block is fixedly connected with a mortise and tenon block. According to the detachable traction pillow, the two parts of the pillow inner are assembled according to the mortise and tenon structure principle, so that the joint position is smooth, the flatness and comfort of the pillow surface of the pillow inner are improved, and the pillow inner is convenient to disassemble and assemble. According to the utility model, a consumer has a better sleep body feeling, so that the problems of easy dislocation, looseness and falling of wrapping type assembly are solved, other accessories are not needed to link the pillow inner part, and the hard cylindrical sponge rod can be added or detached according to different sleep requirements, so that the height and hardness of the traction part of the pillow inner are adjusted; the cervical vertebra can be stretched to different degrees, and the sleep quality of a user is improved.

A spring mattress with a pillow fixes a placement position of the pillow by one of the follow structures. First, the protruding edge on the bottom of the pillow is inserted into the one or more of a plurality of separation grooves on the balance cushion; second, the one or more flexible connecting belts and the one or more clamping seats enable the pillow to be detachably connected to the spring cushion; or third, the lower end surface of the pillow is integrated with the balance cushion to limit the placement position of the pillow.

A cover for a cushion includes a first panel, a second panel, and a primary receptacle that receives a primary cushioning element between the first panel and the second panel. The first panel includes an outer layer, an inner layer, a scrim fabric, and a molded compressible, resilient elastomeric material located between the outer layer and the inner layer. The molded, compressible, resilient elastomeric material is formed on and adhered to the scrim fabric. The second panel is superimposed with the first panel, whereby outer peripheral edges of the second panel are secured directly to corresponding outer peripheral edges of the first panel.

The invention discloses an active sleep cooling device, and belongs to the field of intelligent temperature control. According to the equipment, semiconductor chilling plates (20-100 W, COP > = 1.5 and delta T = 25 DEG C) are adopted to form a refrigeration module, the cold end is connected with a circulation pipeline through a buckle type water cooling head, and the hot end is coated with dynamically-adjusted heat-conducting silicone grease (the contact pressure is 0.1-0.3 MPa). The liquid cooling system (the flow is automatically adjusted along with power and temperature difference) is innovatively designed to be in redundancy fit with the air cooling system, and the hot end is less than or equal to 65 DEG C. Non-contact conduction of cooling liquid is achieved through the composite uniform temperature layer (cotton and polyurethane), and the temperature difference gradient smaller than or equal to 2 DEG C / cm is formed. Precise temperature control of + / -0.5 DEG C is achieved based on an STM32 PID control system (the parameter adjustable range Kp is equal to 0.8-1.2), and the temperature is reduced by 7 DEG C or more within 10 minutes. The safety system integrates a condensation sensor (which is triggered for 10 minutes after the humidity is greater than or equal to 70%) and a double-metal protector (cold end lt; 13 DEG C / hot end gt; 65 DEG C), via a solid state relay (in response to lt; and the double protection is realized. The power consumption of the whole machine is smaller than or equal to 120 W, the noise is smaller than or equal to 30 dB (A), the energy efficiency is improved by 50% compared with a traditional scheme, and 72-hour hydrolysis test (the strength is kept to be larger than or equal to 90%) and IP54 certification are passed. The equipment can be integrated on a mattress or a pillow or used as an independent device, is suitable for family sleep optimization, medical care and outdoor scenes, and has remarkable market application value.