16results about How to "Stay comfortable" patented technology

The utility model discloses an elastic nylon fabric which comprises a fabric layer, the fabric layer is formed by interweaving warp yarns and weft yarns in a plain weave mode, the warp yarns are of a ZS double wrap yarn structure formed by wrapping spandex with low-denier nylon, the twisting mode is that Z twisting and S twisting are conducted at the same time, and the twisting degree ranges from 1800 twists to 2000 twists. According to the elastic nylon fabric, a ZS double-wrapping structure is adopted in the warp direction of the elastic nylon fabric, the overall tension of wrapping yarn is ensured, and the elasticity and stability of the fabric are improved. Meanwhile, by adjusting the density in the warp direction and the weft direction, the fabric not only has an excellent cool feeling effect, but also has good anti-ultraviolet performance, and the air permeability is optimized.

This utility model belongs to the field of headband technology, and particularly relates to an adjustable headband. Its key features include: a first headband, of which there are two sets; a horizontal adjustment member, the two ends of which are respectively connected to the two sets of the first headband; a second headband, of which there are two sets, each set having a connecting member, and both sets of the second headband are slidably connected to the two sets of the first headband via the connecting members; the second headband also has a fixing member; and a plush cover, which is fitted over the first and second headbands and fixed to the second headband via the fixing member. Compared with the prior art, this utility model has better size adjustment capability to adapt to people with different head shapes.

The utility model relates to the technical field of damp-proof and dry maintaining devices, in particular to a building underground structure damp-proof and dry maintaining device which comprises a basement wall body, the inner wall of the wall body is coated with a damp-proof coating to reduce the damp risk of the wall body, and a damp-proof layer is fixedly arranged on the outer side of the wall body to effectively prevent underground water or rainwater from leaking. Meanwhile, the interior of the basement is kept dry and comfortable, a heat preservation layer is fixedly arranged on one side of the damp-proof layer, a waterproof and vapor-proof layer is arranged on one side of the heat preservation layer, moisture and water vapor are prevented from entering the basement through dual protection, an empty layer and a pipeline are arranged between the heat preservation layer and the waterproof and vapor-proof layer, and moisture is allowed to enter the interior of the pipeline from the empty layer; the water-proof and vapor-proof layer is used for pumping water and discharging the water to the outside through a negative pressure pumping device, dry air is introduced, the humidity of the empty layer and the wall body is reduced, the dry state is maintained, a flow guide plate used for preliminary moisture prevention is fixedly arranged on one side of the water-proof and vapor-proof layer, and a fixing box used for collecting permeated water is clamped to the bottom of the flow guide plate.

The utility model discloses an anti-theft door with good sound insulation performance, and relates to the technical field of anti-theft doors. Comprising a mounting mechanism, the mounting mechanism comprises an inner side door frame, one side of the inner side door frame is fixedly connected with a first sealing plate, one side of the mounting mechanism is provided with a sealing mechanism, the sealing mechanism comprises a door plate, one side of the door plate is fixedly connected with a sealing strip, and one side of the door plate is hinged to a hinge. One end of the hinge is hinged to one side of the inner door frame. In the using process, the door plate is hinged to the door frame through the hinge, the gap between the door frame and the door plate is filled with the sealing strip and the second sealing plate, when replacement is needed, firstly, the hexagon socket screws are manually rotated, the fixing plate is taken out from the inner sides of the door plate and the sponge plate, and then the door plate is replaced. According to the noise reduction device, the structure is simple, when the noise reduction material needs to be replaced, the noise reduction material can be conveniently and rapidly replaced, practicability is high, and the noise reduction device is suitable for being popularized.

The utility model discloses a multifunctional nursing mattress for children, which comprises a mattress main body, the upper surface of the mattress main body is movably provided with a water-absorbing urine-isolating pad, and the lower surface of the mattress main body is fixedly provided with an anti-skidding soft pad. The mattress main body comprises an outer cloth sleeve frame, a knitted fabric layer, a sponge protective edge, an independent bag spring, a jute layer, a thick latex layer, a plant fiber layer, a thin latex layer and an all-cotton fabric layer. According to the multifunctional nursing mattress for children, urine can be effectively isolated through the water-absorbing urine-isolating pad, water and urine can be prevented from permeating into the mattress main body, the comfort and health of a baby can be kept, the mattress is convenient to disassemble, assemble and fix, the disassembly and assembly mode is simpler, cleaning of the mattress is facilitated, and due to the multi-layer structure of the mattress main body, the multifunctional nursing mattress is convenient to use. The mattress is simple in structure, good in hardness and supporting effect, environmentally friendly, durable and breathable, the mattress can be prevented from sliding to the position below a bed through the anti-skid soft cushion, and the mattress is not prone to deviation.

The invention discloses a rapid and efficient low-temperature dyeing process for wool / cashmere, which reduces the dyeing temperature to 85-90 DEG C by controlling the temperature in the dyeing process, thereby reducing the energy consumption, protecting the fiber structure and reducing the damage to the wool / cashmere. In the temperature range, the dye can better permeate into wool / cashmere fibers, and a good dyeing effect is achieved. Compared with the traditional high-temperature dyeing process, the low-temperature dyeing process disclosed by the invention has the advantage that the dyeing time is remarkably shortened. Due to the adoption of low-temperature dyeing and the combination of special dyeing auxiliaries, the process can obviously improve the color fastness, especially the washing fastness and the rubbing fastness, so that the quality and the durability of a final product are improved. According to the invention, dyeing can be completed without adding other auxiliary agents in the dyeing process. The dye is wide in application range, and is suitable for all dyes for dyeing wool and cashmere, such as acid dyes, reactive dyes, neutral dyes and mordant dyes.

This utility model discloses a wrinkle-resistant sports bra, belonging to the field of clothing technology. It includes a bra body comprising an anti-wrinkle layer and a skin-friendly layer. The anti-wrinkle layer is woven with a transfer-loop jacquard weave and has evenly distributed breathable holes. A GORE-TEX film is heat-pressed onto the end face of the anti-wrinkle layer away from the skin-friendly layer. This wrinkle-resistant sports bra, with its anti-wrinkle layer woven with a transfer-loop jacquard weave and heat-pressed with a hydrophobic film, reduces wrinkles during exercise, maintaining the smoothness and aesthetics of the bra body, while also preventing the intrusion of external moisture, keeping the bra dry and comfortable.

The invention relates to the technical field of saliva pads, in particular to a saliva pad for transesophageal ultrasound and cardiac examines.The saliva pad comprises a water absorption layer and a waterproof layer, and a preparation method of the water absorption layer comprises the steps that polyvinyl alcohol, sodium carboxymethyl cellulose, modified calcium carbonate and copper / zinc oxide modified chitosan are added into water to be mixed, spinning the spinning solution to obtain antibacterial fibers, and blending the antibacterial fibers and cotton fibers to obtain the antibacterial cotton fiber. According to the saliva pad for transesophageal ultrasound and cardiac examination, the water absorption and antibacterial property are optimized, and the defects of a traditional method in the aspect of saliva receiving and treating are effectively overcome. According to the saliva pad, the comfort level of a patient can be improved, the workload of medical staff can be reduced, the risk of cross infection can be reduced, and a safer, more comfortable and more efficient solution is provided for the field of medical examination.

The utility model discloses a child rest bed with adjustable bed legs for preschool education, which belongs to the technical field of preschool education devices and comprises a bed frame, an adjusting frame is attached to the bottom end of the bed frame, a shielding plate is arranged on the top surface of the bed frame, the adjusting frame comprises a bottom plate frame, and chain wheel frames are distributed on the periphery of the bottom plate frame. An adjusting chain wheel is arranged in the middle of one end of the bottom plate frame, a rotating handle is connected to the bottom end of the adjusting chain wheel, a clamping bolt is inserted into the adjusting chain wheel, and a chain is attached to the outer wall of the adjusting chain wheel. According to the child rest bed, the chains and the chain wheel frames are driven to transmit by rotating the adjusting chain wheels, the small-size adjusting chain wheels drive the four large-size chain wheel frames to transmit, the adjusting process is easy and convenient, and the adjusting chain wheels can be driven to form the transmission adjusting process in cooperation with the rotating handles; the top end of the adjusting pile body is lifted or lowered in a threaded adjustment mode along with rotation of the chain wheel frame, and positioning holes are distributed in the inner ring of the adjusting chain wheel and can be matched with a clamping bolt for positioning to keep stable.

The invention relates to the related technical field of medical instruments, in particular to a temperature control type device for infertility pelvic cavity physiotherapy, which comprises a base, a connecting block is fixedly connected to the surface of one side of the base, a vertical rotating shaft block is fixedly connected to the surface of one side of the connecting block, and a cushion temperature control mechanism is arranged on the upper surface of the base. And a waist binding mechanism is arranged on the upper surface of the vertical rotating shaft block. Through the synergistic effect of the cushion temperature control mechanism and the waist binding mechanism, all-around physical therapy is conducted on the pelvic cavity part of the human body, the energy storage battery provides power support for the whole device, a user can charge the energy storage battery through the charging port so as to guarantee normal use of the device, and meanwhile the device is convenient to use. The water cup hoop and the storage bag on the base are convenient for the user to place a water cup and store personal articles in the physiotherapy process, so that the use convenience is increased.

The invention discloses a mutton sheep cub incubator, and relates to the technical field of young sheep nursing equipment, the mutton sheep cub incubator comprises a plurality of incubator bodies arranged at equal intervals and pollution discharge bottom plates distributed at the bottoms of the incubator bodies, and the bottom of each incubator body is provided with a cleaning mechanism used for cleaning sheep manure; the cleaning mechanism comprises an arc-shaped elastic plate movably installed at the bottom of the incubator, the two ends of the arc-shaped elastic plate penetrate out of the two sides of the incubator respectively, a double-end electric push rod is fixedly installed on the side face of the incubator, and the two ends of the double-end electric push rod are connected to the two ends of the arc-shaped elastic plate respectively. An air exchange mechanism for exhausting and exchanging air in the incubator is arranged on the back of the incubator and comprises a double-layer air inlet row fixedly installed on the back of each incubator, and hot air pipes are installed at the two ends of each double-layer air inlet row in a penetrating mode; an auxiliary mechanism for guaranteeing the ventilation efficiency is arranged on the side face of the incubator. The mutton sheep cub incubator disclosed by the invention has the effects of efficiently preserving heat, completing self-cleaning and improving the survival rate of the mutton sheep cubs.

The invention discloses soft non-isocyanate polyurethane foam with excellent water resistance and flame retardance and a preparation method of the soft non-isocyanate polyurethane foam. According to the foam, a cyclic carbonate-amine reaction route based on carbon dioxide resource utilization is adopted, use of isocyanate in traditional polyurethane synthesis is fundamentally avoided, and the problems that raw materials are high in toxicity, difficult to store and transport and the like are solved. By introducing an epoxy compound containing a hydrophobic flame-retardant group in the structure and a diamine chain segment, the water resistance and the self-extinguishing characteristic of the material are remarkably improved while the soft and comfortable touch feeling is ensured. The preparation process is mild in condition and environment-friendly, and the obtained product has comfort and durability and can be widely applied to the fields of furniture, mattresses, automotive interiors and the like with high requirements on long-term supporting performance and safety performance.

The utility model relates to the technical field of air respirators, and discloses a positive pressure type fire-fighting air respirator capable of reducing use burden, which comprises a bottom plate and a back plate, the positive pressure type fire-fighting air respirator is placed on the bottom plate, the back plate is an arc-shaped plate, a breathable pad is adhered to the front of the back plate, a multi-angle protective pad is adhered to the front of the breathable pad, and the multi-angle protective pad is arranged on the back plate. Straps are connected to the two sides of the back plate, a fixing belt is connected between the straps on the two sides, and a waist belt for reducing burden is connected to the lower end of the front face of the back plate. The utility model has the advantages that the weight of equipment is reduced, the fixity is good, the use burden is reduced, and long-time work and use are facilitated.

The utility model relates to the technical field of bedding, especially a structure of heat storage and temperature locking down feather quilt, include: quilt surface, the quilt surface defines the internal space for filling down feather, pleat area, set up in the quilt head area and quilt tail area of quilt surface, quilt side, set up in both sides of quilt surface, the lower surface of quilt side is provided with the high -rise support area, a plurality of separate nets, set up in the internal space of quilt surface, a plurality of separate nets divide the internal space into a plurality of units, through the introduction pleat area, the high -rise support area of quilt side and internal separate net, effectively promote the loftiness of down feather, prevent heat loss and provide side edge support to excellent heat storage and temperature locking down effect.

This utility model discloses a cushioning mat with breathable channels and anti-collapse features, comprising an inflatable bladder with a set of equally spaced breathable holes penetrating its upper and lower surfaces. Inside the inflatable bladder are a set of connectors that mate with each breathable hole. Each connector includes one or more breathable expansion modules that are glued and stacked together. The outer end of the uppermost leak-proof patch is glued to the upper fabric of the inflatable bladder, and the outer end of the lowermost leak-proof patch is glued to the lower fabric of the inflatable bladder. The through holes communicate with the breathable holes. This utility model features a clever and reasonable structural design, providing a cushioning mat that is both anti-collapse and breathable, and is worthy of widespread application.

The utility model discloses an adjustable multifunctional protective restraint appliance for psychiatry department in the technical field of medical nursing instruments, which comprises a restraint strap and a fixing strap, an adjusting component is arranged on one side of the restraint strap, one side of the adjusting component far away from the restraint strap is fixedly connected with the fixing strap, and the other end of the fixing strap is connected with a nursing bed; the adjusting assembly comprises an adjusting sleeve part axially and fixedly connected to one side of the restraint strap in a sleeving mode, an adjusting shaft is rotationally connected to the center of the adjusting sleeve part, the adjusting shaft perpendicularly penetrates through the adjusting sleeve part and the restraint strap and is rotationally connected with the inner walls of the two sides of the adjusting sleeve part, and the adjusting shaft located in the adjusting sleeve part is meshed with a toothed belt assembly. The fixing device is novel and perfect, unlocking is achieved by pressing the knob, the adjusting shaft is rotated to drive the toothed belt assembly to collect or loosen the restraint strap, the knob is loosened to be locked again, limbs of a patient are wrapped under the appropriate tightness of the adjusting strap, and the length of the fixing strap is adjusted through the length adjuster to restrain the limbs of the patient from swinging. Therefore, the convenience and the safety of the adjustment operation are enhanced.