128 results about "Memory foam" patented technology

An ergonomic support cushion designed to alleviate discomfort from prolonged sitting. The cushion features a contoured shape that supports the spine's natural curvature and includes a central cut-out to relieve tailbone pressure, ideal for individuals with coccyx pain or those recovering from related surgery or injury. It is constructed from high-density memory foam with a density range of 52% to 56%, which adapts to the user's body shape, providing customized support that enhances comfort and reduces pressure points. The cushion also includes a non-slip base to ensure it stays securely in position on various seating surfaces. Its lightweight, portable nature allows it to be used in different environments, such as office chairs, car seats, wheelchairs, and home seating. This innovation provides a comprehensive solution for those needing improved comfort and support during extended periods of sitting, promoting better posture and reducing strain on the lower back.

The invention discloses a physical training device with a protection function, which relates to the technical field of training instruments and comprises an elastic knee pad, a first strap is formed at one end of the elastic knee pad, a second strap is formed at the other end of the elastic knee pad, locking parts are arranged at two ends of the elastic knee pad, pull rings are arranged on the locking parts on two sides respectively, and the elastic knee pad is provided with a protection area. A supporting part is arranged on the side wall of the protection area, an auxiliary table is arranged at one end of the supporting part, a protection part is arranged on the inner wall of the protection area, and the protection part is filled with memory foam. Meanwhile, the protection area is filled with the patella through memory foam by means of the protection mechanism, the protection range of the knees of the trainee is expanded, a piston plate is driven to be away from the contact of the patella of the knees by means of extrusion force generated when the trainee falls down, therefore, the patella is prevented from being secondarily touched, and the safety performance in the training process is further improved.

The present invention relates to an Breathable hole and adjustable thickness on anti wrinkle pillow bra comprises a pillow body with a curved profile that cradles the bust, ensuring even pressure distribution and minimizing skin wrinkling, a re-closable opening arrangement allows users to easily adjust the thickness by adding or removing filler member, which can include memory foam or polyester fiberfill, a closure member, to securely seal the opening, a through-hole arrangement for improved breathability, preventing overheating and sweat accumulation in the cleavage area, and a securing apparatus, including a strap arrangement or a hypoallergenic glue strip, is included to keep the pillow in place.

An ostomy garment system comprising a pair of shorts with a waist portion having a thick strip for securing a top dome over a stoma, and a leg portion with a first attachment point. The top dome, made of plastic with ventilation holes and memory foam pads, protects the stoma. A bottom portion, coupled to the leg portion via a second attachment point, holds an ostomy bag and includes a plastic cup-shaped structure, an absorbent material layer, and a drain cap. The system provides improved support, leakage reduction, comfort, and convenience for ostomy bag users. The invention also discloses a method of using the ostomy garment system.

This utility model discloses an antibacterial, breathable, and slow-release memory foam pillow, relating to the field of memory foam pillow technology. It includes a memory foam pillow core, a pillowcase, ventilation holes, and a support component. The ventilation holes connect to the backrest end of the memory foam pillow core. The support component includes a breathable sheath and an internal filling layer. The filling layer has flow gaps and its surface is antibacterial. The breathable sheath is fitted inside the ventilation holes. Both the breathable sheath and the filling layer are soft. The advantages of this utility model are: by placing the filling layer inside the breathable sheath to inflate it, and then pressing the inflated breathable sheath into the ventilation holes, the support for the ventilation holes is improved, reducing the impact on comfort. Furthermore, the flow gaps in the filling layer and the breathable sheath ensure breathability and heat dissipation, and the antibacterial effect of the filling layer surface conveniently provides this antibacterial function to the ventilation holes.

Shape memory bottle (1), generally flattened in shape, comprising a stiffening band (10) formed with at least one groove having at least one step having at least one portion extending over a main face of the bottle, of depth Pmax, and at least one portion extending over the side of the bottle, of depth Pmin, with Pmax > Pmin. Figure for abbreviation: Fig. 1

A backpack includes a bag body and shoulder straps on the bag body. The shoulder straps, from the outside in, include a wear-resistant layer, a honeycomb shock-absorbing layer, a memory foam padding, and S-shaped airflow strips. A first airflow groove is formed between adjacent airflow strips. The back of the bag body has two symmetrically distributed pad groups, forming a second airflow groove between the two pad groups. The second airflow groove is longitudinally positioned. The operating principle of this invention is as follows: the S-shaped airflow strips on the shoulder straps ensure heat dissipation and breathability while reducing pressure on the user's blood vessels; the honeycomb shock-absorbing layer disperses the user's vertical pressure; the second airflow groove between the pad groups ensures breathability and heat dissipation between the user's back and the bag body, optimizing the user experience.

The utility model discloses an anti-impact automobile seat waist support which comprises two installation frames and driving pieces arranged on one sides of the two installation frames. The waist supporting mechanism is installed on one side of the driving part, used for protecting the waist of a driver and comprises outer layer cloth fixedly connected to one side of the driving part, memory sponge is installed at the top of an inner cavity of the outer layer cloth, and installation plates are arranged on the two sides of the interior of the outer layer cloth; a buffering assembly used for buffering the waist of a driver is arranged between the two mounting plates. By means of the arrangement of the waist supporting mechanism, when a driver is impacted or vibrated, impact force can drive the driver to move backwards on the seat to extrude the waist supporting mechanism, memory sponge and memory foam in the waist supporting mechanism can be gradually softened when being stressed, the impact force is dispersed to a larger area, and therefore the driver can feel more comfortable. Therefore, the pressure of impact on the waist is reduced.

The utility model relates to the technical field of furniture, in particular to a high-resilience sofa sponge which comprises protective cloth, memory sponge, a first supporting plate, a second supporting plate, high-resilience polyurethane foam, a resilience component and the like, the protective cloth is in a hollow cube shape, memory sponge and high-resilience polyurethane foam are connected into the protective cloth, a first supporting plate is connected to the bottom of the memory sponge, a second supporting plate is connected to the high-resilience polyurethane foam, and a resilience assembly is connected between the first supporting plate and the second supporting plate. The high-resilience polyurethane foam is arranged, according to the unique molecular structure of the high-resilience polyurethane foam, the high-resilience polyurethane foam can be quickly restored after being used for a long time, the rubber pad and the resilience assembly are further arranged, the burden of the memory foam and the high-resilience polyurethane foam can be reduced, and the memory foam can be used for a long time. The aging process of the sofa sponge is slowed down, so that the service life of the sofa sponge is further prolonged.

1. Name of the product in this design: Memory Foam Pillow (Stomach Sleeping Type). 2. Purpose of this design: It is a memory foam pillow that can be used for sleeping on your stomach. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a non-invasive continuous monitoring mattress for physiological indexes of newborns, and relates to the technical field of intelligent mattresses. A memory foam layer is arranged on one side of the spring supporting layer, a fabric layer is arranged on the other side of the memory foam layer, the memory foam layer comprises a first sponge layer and a second sponge layer, and a flexible monitoring layer is arranged between the first sponge layer and the second sponge layer. Through a multi-sensor fusion architecture and by combining the advantages of the pressure sensor, the fiber grating sensor and the temperature sensor, cross verification and complementary monitoring of different vital signs are realized, the accuracy and reliability of monitoring data are improved, and meanwhile, through a layered signal processing algorithm, the accuracy and reliability of the monitoring data are improved. A complete processing chain is formed from original signal preprocessing, feature extraction and data fusion, the problem of mixed signal separation is effectively solved, and stable monitoring performance can still be kept under the interference conditions of neonatal turnover, movement and the like.

1. The name of the design product: memory foam pillow (fashion). 2. The use of the design product: for pillows. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

Methods for synthesizing and processing shape memory foams. The methods include utilizing supercritical carbon dioxide as a solvent, blowing agent, cleaning agent, sterilant, and / or reticulating agent.

This invention provides a lateral decubitus lower limb embedded positioning device, including a grooved support frame and an air supply tube. The grooved support frame includes a top support plate, a first support side plate, and a second support side plate. The first and second support side plates are connected to the two opposite long sides of the top support plate. The surface of the grooved support frame is covered with memory foam, and the surface of the memory foam is covered with a leather sleeve. The air supply tube is tightly wrapped with the memory foam and the leather sleeve at the corner connection between the inner surface of the top support plate and the first or second support side plate. The wall of the air supply tube has multiple air supply holes, one end of which is a closed end, and the other end is an open end used as an air inlet. The leather sleeve has multiple ventilation holes opposite to the air supply tube. This device can greatly shorten the lateral decubitus positioning time, put the patient in a comfortable and correct surgical position, effectively improve the success rate of surgery, reduce the occurrence of complications, and effectively warm the patient's lower limbs, reducing intraoperative hypothermia and the incidence of deep vein thrombosis.

The present application relates to the technical field of memory cotton production, and particularly relates to a mixing equipment for processing memory cotton foaming raw materials. The present application aims to provide a mixing equipment for processing memory cotton foaming raw materials, which can realize efficient, uniform and multi-stage mixing, can perform efficient and complete self-cleaning, and can guarantee production continuity and stability. The mixing equipment for processing memory cotton foaming raw materials comprises a rack, at least two groups of raw material tanks arranged on the rack, a metering system communicated with the raw material tanks, a high-pressure mixing head communicated with the metering system, and a control system. The mixing head comprises mixing components and discharge components which are connected with each other. The mixing components are provided with mixing cavities in the centers. The discharge components are provided with discharge cavities in the centers. The discharge cavities are communicated with the mixing cavities, and the discharge cavities are perpendicular to the mixing cavities. The present application can realize efficient, uniform and multi-stage mixing, can perform efficient and complete self-cleaning, and can guarantee production continuity and stability.

This utility model discloses a lavender mattress, comprising a surface layer and a core disposed within the surface layer. The core comprises, from top to bottom, an upper activated carbon latex layer, an upper breathable layer, a lavender memory foam layer, a lower breathable layer, and a lower activated carbon latex layer. The upper activated carbon latex layer, the lavender memory foam layer, and the lower activated carbon latex layer all have vertically penetrating breathable pores. The surface layer comprises an upper layer, a lower layer, side layers, an upper connecting strip, and a lower connecting strip. Both the upper and lower connecting strips are rectangular rings. The upper connecting strip connects the upper ends of the upper layer and the side layers, and the lower connecting strip connects the lower ends of the lower layer and the side layers. Compared to simply adding lavender fragrance to a mattress, the lavender mattress provided by this utility model allows lavender aroma molecules such as linalool and linalyl acetate to be released for a longer period, enabling the lavender mattress to maintain a sleep-inducing effect for an extended period.

The utility model discloses a compression mechanism for packing memory foam, which comprises a supporting seat, the top of the supporting seat is connected with a protective block, the top of the protective block is connected with a hydraulic cylinder, and the bottom of a piston rod of the hydraulic cylinder is connected with a movable top plate. A movable bottom plate which is symmetrically distributed with the movable top plate is arranged in the protection block, the two ends of the movable top plate and the two ends of the movable bottom plate are symmetrically connected with two guide rods, and the two guide rods, away from each other, of the guide rods at the two ends are connected with two movable racks which are distributed in a mirror image mode; according to the device, the movable top plate and the movable bottom plate can be conveniently and simultaneously driven to oppositely slide, so that the compression distance is favorably shortened, the compression efficiency is further improved, the problem of low compression speed is solved, meanwhile, horizontal compression is simultaneously performed on the premise of vertical compression, and the compression efficiency is improved. The compression rate is further improved, and the compression efficiency is improved.

A left atrial appendage closure device may include a shape memory polymer foam and a radiopaque component integrated with the shape memory polymer foam to provide visibility under radiographic based imaging.

This utility model relates to the field of automotive parts technology, and in particular to a seat headrest and a car seat. The seat headrest includes a pillow body with a memory foam layer. The pillow body includes a main support area and a secondary support area. The main support area has a head support part and a neck support part extending from the head support part to one end of the pillow body. The surface of the head support part is formed with a curved surface that conforms to the characteristics of the human head, and the surface of the neck support part is formed with a curved surface that conforms to the characteristics of the human neck. The secondary support area extends outward from the main support area. The height of the main support area is higher than the height of the secondary support area, so that the headrest can better conform to the curve of the human head and neck, avoiding the problem of muscle soreness after prolonged use. By setting a memory foam layer inside the pillow, the headrest has a slow rebound characteristic, which improves the comfort of the human body.

This utility model discloses a noise-canceling and interference-resistant Bluetooth headset device, including a headband and an interference-resistant shell. Ear cups are fixedly connected to both ends of the headband, and memory foam ear pads are provided on the inner side of the ear cups. This noise-canceling and interference-resistant Bluetooth headset device, through the arrangement of the headband, ear cups, PVC air rings, one-way valves, and small suction cups, allows for a secure fit when worn. The headband provides a stable fit, the ear cups house the speakers and related electronic components, and the memory foam ear pads contact the ears to provide an immersive audio experience. Applying a light press to the ear cups causes the memory foam ear pads to receive pressure, causing the small suction cups inside the fixing grooves to contact the muscles around the ears. The one-way valve opens, expelling excess air from the PVC air rings. At this point, the small suction cups can create suction on the muscles around the ears, making the memory foam ear pads fit the ears more closely, thereby reducing gaps between the ear and ears, reducing external sound transmission, and increasing noise resistance.

The utility model discloses a human engineering insole, and relates to the technical field of insoles. The insole comprises an insole main body, a functional component is arranged at the bottom of the insole main body, an antibacterial layer is arranged at the top of the insole main body, a front sole pad is arranged on the front side of the top of the insole main body, and an arch pad is arranged at the top of the insole main body. According to the utility model, comprehensive and reasonable support can be provided for a user, and after the user puts the foot into the shoe cavity, the front sole pad can support the position between the sole and toes, so that the sole and the toes form an integrated support surface; the arch pad can support the arch of the foot sole, the arch-shaped foot sole can step on the insole body, pressure is evenly distributed to all the parts of the foot sole, local pressure is effectively relieved, meanwhile, the heel pad can support the bottom of the heel, the memory foam can automatically deform according to the pressure of the foot sole, personalized support is provided, and the insole is particularly suitable for long-time standing or rehabilitation scenes.

1. Name of the product in this design: Pillow (Memory Foam Beauty Nap Pillow). 2. Intended use of this design: for use in pillows. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model provides an inflatable trapezoidal body position pillow which comprises hollow trapezoidal memory foam, horizontal position leg placing cavities are formed in the two sides of the hollow trapezoidal memory foam respectively, integrated fins are arranged on the upper face and the lower face of the two sides of the hollow trapezoidal memory foam respectively, and the horizontal position leg placing cavities are located between the two fins. Lateral position leg placing cavities are formed in the upper surface of the hollow trapezoidal memory foam, one ends of the lateral position leg placing cavities communicate with the horizontal position leg placing cavities, trapezoidal air holes are formed in the hollow trapezoidal memory foam in a penetrating mode from the upper surface to the lower surface, and the trapezoidal air holes communicate with the lateral position leg placing cavities. A round hole is formed in the hollow trapezoidal memory foam from one side to the other side in a penetrating manner, and the round hole is communicated with the trapezoidal air hole and the horizontal position leg placing cavity; by means of the overall arrangement, the leg supporting device can stably support the legs of the patient when the patient is in the horizontal position and the lateral position, the legs are softer and more breathable in the supporting process, and therefore the comfort of the legs is improved.

Shape memory bottle (1), generally non-cylindrical in shape, having an empty mass / volume ratio (m / V) greater than or equal to 0.035 g / mL and comprising at least one stiffening band (10) extending in an area located between the lower and upper quarters of its height. Figure for the abbreviation: Fig. 1

1. Name of the product in this design: Pillow (a composite cervical pillow combining latex and memory foam). 2. Intended use of this design: for home use. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Other situations requiring explanation: Other explanation: 3D diagram omitted.

The utility model discloses an adjustable pillow which comprises a pillow body, and the pillow body comprises a head support part and a neck support part. Wherein the head supporting part and the neck supporting part are filled with a first pillow inner and a second pillow inner respectively, the first pillow inner and the second pillow inner are both memory foam, a plurality of air cavities which are communicated with one another are formed in the memory foam, and an inflation opening and a deflation opening are formed in the two ends of the memory foam respectively; the pillow further comprises a height adjusting device, and the height adjusting device is used for inflating or deflating the memory foam so as to adjust the height of the head support part and / or the neck support part. The requirements of different users for the height of the pillow in different sleeping postures can be met, and the sleeping comfort is improved.

The utility model discloses exoskeleton equipment capable of adjusting the height of a trunk skeleton, and relates to the technical field of exoskeleton equipment, the exoskeleton equipment comprises a strap, one end of the strap is connected with a connecting plate, the bottom end of the connecting plate is provided with a height adjusting assembly, the bottom of the height adjusting assembly is rotatably connected with an inner shaft, the outer side of the inner shaft is sleeved with a self-adaptive joint, and the self-adaptive joint is connected with the connecting plate. The self-adaptive joints are distributed on the inner shaft at intervals, and the bottom ends of the self-adaptive joints are fixedly connected with spherical hinge seats; the self-adaptive joint on the inner shaft is attached to the back and changes the position along with rotation of the back, the spherical hinge base drives the waist support to adjust the position so as to be attached to the waist of the human body, and the waist support is made of memory foam and can deform according to the curve of the waist of the human body, disperse pressure of the waist and relieve fatigue and injury risks of the waist. The connecting pipe deforms along with the change of the position of the spherical hinge seat to maintain the stability of the overall structure of the equipment, so that the equipment works cooperatively during human movement, the reliability and practicability are improved, and auxiliary support is provided.

The present application relates to sponge processing technical field, specifically, it is a kind of forming processing equipment and method for multilayer memory sponge.It includes transport base, the transport base includes the conveying platform for conveying multilayer memory sponge, further include the adjusting member being arranged at the end of transport base, the sponge locking member being arranged below conveying platform and the ceiling suction plastic forming mechanism being arranged at the end of transport base.The present application is formed by the cooperation of upper suction plastic forming disc, lower suction force strengthening mechanism and suction edge assembly, suction plastic forming at upper and lower left and right three-dimensional space at sponge cutting position, cooperate with the stepped groove in the upper suction plastic forming disc and the stepped distribution of suction hose, form stepped suction field regulation above cut, suction force is large at near cut, suction force is small at far cut, can stabilize sponge structure in cutting moment, prevent sponge from being cut open due to sponge deformation, avoid cutting deviation caused by cut deformation and other problems.

Methods for synthesizing and processing shape memory foams. The methods include utilizing supercritical carbon dioxide as a solvent, blowing agent, cleaning agent, sterilant, and / or reticulating agent.