24results about "Bed-covers" patented technology

A dual-function convertible cushion serves as a decorative pillow and a two-panel seat pad. The cushion includes first and second cushion panels connected by a flexible hinge. Each panel contains a resilient core, preferably a supportive foam, enclosed in a fabric cover. An integrated magnetic closure system, with magnetic elements embedded along the panels'edges, automatically and releasably secures the panels together when the cushion is folded into a pillow shape. The closure is concealed, allowing the cushion to appear as an ordinary pillow. The conversion is quick and seamless. The supportive core in each panel maintains the cushion's shape and ensures comfort in both configurations.

The present invention relates to a snoring prevention pillow system in which an inflation air cell for preventing snoring and a human body detection air cell for detecting the presence or absence of a human body are separated to optimize respective functions thereof. The snoring prevention pillow system can precisely and reliably perform snoring prevention and human body detection. In addition, it is possible to efficiently set a default state of a valve to remove residual air, and to prevent unnecessary waste of power in processes of determining and inflating a target air cell, thereby implementing stable and effective operation.

This invention relates to the field of intelligent bedding and human thermal comfort engineering technology, and discloses a multi-zone, pipeline-type, non-intrusive temperature control structure for intelligent bedding. The structure includes a bedspread, headboard, quilt, and inflatable bedding units. Each bedding unit contains multiple sets of flexible fluid pipeline structures, divided longitudinally along the human body into multiple temperature control zones. The flexible fluid pipeline structures deliver temperature-controlled media to each temperature control zone to achieve zoned temperature control for different parts of the body. The structure also integrates temperature sensors, a sleep monitoring strip, and leak-proof and safety isolation structures, and connects to a temperature control host. The temperature control host is connected to each temperature control zone through a distribution pipeline to regulate and control the fluid temperature and flow rate. The system dynamically adjusts each zone based on temperature sensor data and user physiological parameters to achieve closed-loop temperature control. Through the flexible structure and optimized pipeline layout, the presence of the pipelines is reduced, improving human comfort. This invention enables multi-part coordinated temperature control and dynamic adaptation during sleep, improving human thermal comfort and sleep quality, and exhibits good stability and safety.

The application provides a kicking quilt sensor circuit and an intelligent quilt, and relates to the technical field of intelligent quilts.The kicking quilt sensor circuit comprises a temperature sensor array, a control circuit and a wireless circuit, the temperature sensor array is arranged on a plurality of preset positions of the intelligent quilt, the signal input end of the control circuit is connected with the output end of the temperature sensor array, the communication end of the wireless circuit is connected with the communication end of the control circuit, and the wireless circuit is used for accessing a user terminal.The application can accurately monitor the user's behavior of kicking the quilt, and only needs to arrange the temperature sensor array on the plurality of preset positions of the intelligent quilt, so that the installation process of the kicking monitoring device is greatly simplified.

The present application relates to the technical field of transfer trolley, and discloses a critical patient integrated transfer flat car, which comprises a car frame, a pair of parallel slide rails are fixedly connected to one side of the car frame, a connecting rod is slidably connected between the two slide rails, a first electric telescopic rod is fixedly installed near each slide rail, the first electric telescopic rod is fixedly connected with the connecting rod, a transfer bed is movably installed on the connecting rod, and a pair of supporting parts for supporting the body are detachably connected to the transfer bed.

A nozzle for use with an inflatable device includes a proximal end, a distal end opposite to the proximal end, a body, and a lip. The body is centered on an axis extending between the proximal end and the distal end and defines a central passage. The lip is positioned at the distal end and extends outward from the body along at least a portion of a perimeter of the body. The lip has a non-circular shape around the nozzle and is formed by a first flange extending from a first side of the body and a second flange extending from a second side of the body.

This utility model discloses a connection and fixing structure for a bed anti-kick blanket clip webbing and a flat pressure block: it consists of a flat pressure block, holes A, B, and C, a circular perforation, a protrusion, a webbing, an anti-kick blanket clip, and an L-shaped pressure block. The structure involves designing a perforation resembling a clasp on the edge of the flat pressure block where the webbing needs to be installed, and connecting it to the webbing. The advantages of this utility model are: by using three rectangular perforations on the edge of the flat pressure block, the anti-kick blanket clip webbing can be firmly connected and fixed to the flat pressure block, eliminating the need for traditional sewing or additional clasp connections. This saves labor and raw materials, and is convenient and quick to use and install. Furthermore, this utility model has a very simple structure, a scientifically sound design, and is absolutely safe and reliable. It is suitable for installation and use on most beds on the market and is conducive to widespread promotion.

A pillow can include a head support surface configured to support at least a portion of a person's head, a first support having a first support surface with a first apex disposed at a first height a second support having a second support surface with a second apex disposed at a second height, and a third support having a third support surface with a third apex disposed at a third height. The support surfaces can support at least a portion of a person's neck when at least a portion of their head is in contact with the head support surface. One or more of the heights can differ from one or more other heights. A pillow can include one or more openings and one or more inserts configured to be disposed therein.

The application provides an air-permeable and anti-skid mat, relates to the technical field of bed mats, and comprises a surface layer, a middle layer and a bottom layer. The surface layer is woven by warp and weft in a cross shape. The middle layer is formed by equidistantly arranging a plurality of elastic supporting members. An air-permeable channel is arranged between two adjacent elastic supporting members. The bottom layer is a net fiber layer. A plurality of anti-skid members are equidistantly arranged in the air-permeable channel. The bottom of the anti-skid member is provided with an anti-skid part. The anti-skid part extends to the bottom of the bottom layer. The anti-skid members are equidistantly arranged in the air-permeable channel. The bottom of the anti-skid member is provided with an anti-skid part. The anti-skid part extends to the bottom of the bottom layer. Compared with the prior art in which silica gel anti-skid points are directly arranged on the back of the mat, the anti-skid members can be effectively prevented from falling off, the anti-skid performance of the mat is ensured, the mat surface is prevented from being uneven due to the falling off of the anti-skid members, the comfort of the mat is ensured, and the user experience is improved.

A mattress system is provided that is optimized for the hospital setting and includes a guiderail system that accepts a variety of accessories for attachment thereto. The guiderail system may have integrated data lines, power lines, gas lines, and / or fluid lines. Also provided are radioabsorbant shields, trays and other components designed for optimal use with the mattress system.

This disclosure relates generally to cushioning elements and adjustable cushioning elements, such as adjustable pillows. An adjustable cushion may include a casing having an opening with a closure and a fill material contained within at least one compartment of the casing. The fill material is accessible via the opening. The fill material may include a responsive foam and a fiber fill mixed together. The fill material may be cut into a plurality of various shapes. The fiber fill may increase a comfort of the responsive foam and / or cause the plurality of shapes of the responsive foam to cling to each other. A firmness and / or loft (i.e., height) and comfort level of the adjustable cushion can be adjusted by adding or removing the fill material to the casing via the opening.

System for automatically designing orthopedic pillow based on data sets from scans of both an individual's head-and-neck region and an individual's foot or feet.

The utility model discloses a stripe type nanometer waterproof coating ice silk mat, including mat, the both sides of mat are provided with storage subassembly, and storage subassembly includes the bag body of being sewn in one side of mat, and the one side of bag body is provided with chain, and the top of chain is slidably connected with zip fastener, the top of mat is provided with stripe column, and the outer wall of stripe column is provided with coating, and the one side of mat is provided with fixed ring, and the bottom of mat is provided with fixed sleeve. The utility model discloses, through coating, can form a layer of very fine protective film on the mat surface, effectively blocks liquid penetration, solves the ice silk mat of being easily soaked by liquid, difficult to clean and the mildew deformation problem caused by damp, through stripe column distribution in ice silk mat surface, utilizes the air circulation channel of stripe gap construction, effectively avoided the problem of the air permeability decline caused by waterproof coating covering, can ensure that ice silk mat blocks liquid penetration while, continuously keep good air permeability, prevent the user from being uncomfortable because of mat surface stuffiness, moisture accumulation.

A system includes an inflatable device, a pump configured to move air, and an air output hose. The inflatable device includes a top sheet, a bottom sheet disposed beneath the top sheet, a cavity defined by the top sheet and the bottom sheet, a port configured to provide access to the cavity and including an opening, and a retainer coupled to the port and configured to adjust a size of the opening. The pump includes a housing and an air outlet coupled to the housing. The air output hose is removably coupled to the air outlet and includes a nozzle configured to be received within the opening. The nozzle includes a proximal end coupled to the air output hose, a distal end opposite to the proximal end, and a lip positioned at the distal end.

This invention discloses a breathable pillow and its usage method. The breathable pillow includes a pillow core with a ventilation tube inside. One end of the ventilation tube has an air outlet, and the other end is connected to an outer tube. The outer tube is connected to a fan, which blows outside air through the ventilation tube inside the pillow core into the quilt. The breathable pillow provided by this invention is suitable for users who like to sleep with their heads covered, ensuring that there is always fresh air inside the quilt when the user sleeps with their head covered. The ventilation fan blows fresh air into the pillow and through the air outlet into the quilt near the nose, providing a good sleeping environment for the user.

The cushion includes a core and at least one cushioning mesh stacked on the outer surface of the core. The core includes an outer surface and opposing side edges. At least one cushioning element includes: opposing side edges positioned adjacent to opposing side edges of the core, the opposing side edges of the at least one cushioning mesh defining a width; a central axis extending along the width; and a plurality of interconnected walls defining a plurality of voids and oriented on the outer surface, the plurality of interconnected walls being configured to collapse within the plurality of voids when the opposing side edges of the at least one cushioning mesh are pressed against each other in a direction substantially parallel to the central axis to cause the cushion to collapse.

The present invention is concerned with a new process for the production of macrocyclic musk compounds of formula (I), utilizing renewable starting materials and practical reaction conditions that allow easy scale up.

Processes for personalizing a mattress or pillow for a consumer generally includes analyzing data identifying one or more target areas based on surface temperature and / or pressure on a consumer's existing mattress and additively manufacturing a lattice structure to address the one or more target areas so to provide support, pressure point relief, and / or a desired temperature modulation.

A main supporter of a pillow has surface contact with and applies pressure on, at least, first and second regions between superior and inferior nuchal lines on an occipital bone of a supine person. The first region ranges from a left end of a portion of a trapezius muscle to a portion of a left sternocleidomastoid muscle; both the portions attach to the occipital bone. The second region ranges from a right end of the portion of the trapezius muscle to a portion of a right sternocleidomastoid muscle attaching to the occipital bone. A sub-supporter of the pillow, which is lower than the main supporter, applies pressure on the head on a superior side of the superior nuchal line. The pillow lacks members under, at least, a region from the first to second cervical vertebrae and a region of the temporal muscle; the members apply pressure on the regions.

This invention relates to a temperature and humidity-responsive, sustained-release pillow filling made from *Perilla frutescens* extract, along with its preparation process and applications, belonging to the field of functional home textile materials technology. It aims to solve the problems of traditional *Perilla frutescens* pillow fillings, such as inaccurate release triggering, rapid loss of active ingredients during the day, and inability to adapt to the temperature and humidity microenvironment of the head during sleep. The key technical points are: preparing a *Perilla frutescens* volatile oil-hydroxypropyl-β-cyclodextrin inclusion complex, loading it onto gradient-pore activated porous ceramic balls, and then coating it with a dual-responsive coating composed of temperature-sensitive components (beeswax-sunflower wax-coconut oil) and humidity-sensitive components (hydroxypropyl methylcellulose-sodium alginate). This filling precisely and sustainably releases *Perilla frutescens* volatile oil at 33-35℃ and 50%-70% RH (head sleeping environment), with a daytime release rate of only 8%-10%. It is mainly used in sleep-aid pillows, extending their lifespan to 9 months and improving sleep quality.