40results about How to "Retain comfort" patented technology

A nasal ventilation interface including a pair of tubes configured to deliver a ventilation gas. The tubes are attachable at a first end to a ventilation gas supply hose and engageable at a second end with a person's nostril. A coupler is configured to align the pair of tubes with the person's nostrils, wherein each tube has an absence of pneumatic interconnection with the other tube.

The invention discloses a high-count high-density jacquard China hemp bedding fabric. Warps are selected from tightly spun 50S China hemp yarns, and wefts are selected from vortex spun 40S China hemp yarns; the specification of the fabric is 136' tightly spun China hemp 50S * Murata vortex spinning (MVS) China hemp 40S/173 *110; the number of total warps is 23,520; a second consecutive realistic/abstract single flower of traditional Chinese ink painting skill is applied and spread on the whole ground, wherein the flower breadth is 74 centimeters, and the flower length is 255 centimeters; at least 20 different fabric tissues are applied in the circulation of a pattern; and the heald lifting proportion is controlled at 30 to 35 percent. The fabric has necessary comfort, function and environmental friendliness of high-grade bedding fabrics. Not only main natural properties of bacteria resistance, ultraviolet resistance, moisture absorption, quick dryness and the like of China hemps are kept, but also softness and compactness of the fabric and jacquard weaving luxury reach the requirements of the high-grade fabrics. The prepared bedding also has all excellent properties of the fabric.

The invention relates to a preparation method of a multi-layered textile fabric capable of purifying air. The method comprises the following steps that: activated carbon fiber is adopted as the middle layer of the fabric, bonding material layers are respectively covered on the upper surface and the lower surface of the activated carbon fiber, single-layered textile fabric layers are singly added on the surface of the upper layered bonding material and the lower layered bonding material, and finally the textile fabric in a five-layered structure is formed. The fabric in the structure can not only prevent the defects of low activated carbon fiber strength, easy fall-off, no wear resistance, poor spinning property and easy external drilling of activated carbon fiber yarn, but also keeps the absorption property of harmful gases, and embodies the characteristics of practicality, durability, aesthetics, permeability, wear resistance and large contact area with the air of the textile fabric. The preparation method is as follows: solid bonding material is combined with the single-layered textile fabric and the activated carbon fiber to prepare the fabric by hot melting after a certain pressure is applied, or liquid bonding material is combined with the single-layered textile fabric and the activated carbon fiber to prepare the fabric by glue transfer after a certain pressure is applied.

The invention discloses a calotropis gigantean fiber blended fabric for home textiles. A production process of the fabric includes the steps: spinning; weaving; dieing and finishing. The fabric is characterized in that calotropis gigantean fibers and cotton yarns are blended to prepare the blended fabric, and spinning adopts friction spinning. The production process of the fabric includes the steps: removing of impurities in the calotropis gigantean fibers; health maintenance treatment; fiber feeding in a cotton feeding machine; cotton carding; drawing; calotropis gigantean fiber yarn feedingin a second feeding and drafting device of friction spinning; cotton yarn feeding in a first feeding and drafting device; yarn blending to obtain a core spun yarn. The outer layer of the core spun yarn is provided with the core spun yarn, and a core yarn of the core spun yarn is provided with is cotton fibers. The health maintenance treatment is friction increasing treatment, the impurities in thecalotropis gigantean fibers are removed, and weight is increased in the friction increasing treatment process before spinning. By the aid of characteristics of light weight, warmth retention, moisture absorption and the like of the calotropis gigantean fibers, the calotropis gigantean fibers are applied to home textile products, requirements of modern people for advocated comfort, environmental protection, high quality and the like of the home textile products can be met, and raw material crises can be relieved.

The invention provides an insect-proof multi-layer eucalyptus wood board and a production method thereof. The production method of the multi-layer board comprises the steps of single plate thin platesorting, thin plate glue applying, cold pressing, hot pressing, standing curing, dust scraping, sanding, repair, trimming and plate pasting, and is characterized in that a layer of insect-proof curedfilm is sprayed at the peripheral surface, the upper surface and the lower surface of a slab before first hot pressing and final hot pressing to prevents glue from being dried too quickly during the hot pressing process and maintain stress inside the multi-layer board, the urea-formaldehyde glue can be fully reacted completely, the formed multi-layer board is not prone to mildewing, in the use process of a user, volatile formaldehyde is also reduced, and after hot pressing, the board is subjected to standing curing, sanding and plate pasting, so that the insect-proof multi-layer eucalyptus wood board product can be obtained by edge sawing and packaging.

The invention discloses a softener of lotus root fiber. The softener is prepared from, by weight, 40-50 parts of a pyroligneous liquor, 4-10 parts of butanediol, 8-12 parts of lauryl sodium sulfate, 10-20 parts of sulfoacid, 3-8 parts of cellulose, 1-3 parts of lithium chloride, 2-4 parts of amylase and 400-500 parts of water. The softener of the lotus root fiber has the advantages that the softening effect is good, an isolating membrane cannot be formed on the surface of the lotus root fiber, and the lotus root fiber treated by the softener can improve the comfort of a wearing fabric to the greater extent.

The invention discloses a biological information acquisition device, a smart garment and smart gloves. The biological information acquisition device is applied to a wearable article and comprises a biological information acquisition assembly arranged on the wearable article, a main control unit arranged on the wearable article and conductive yarn for connecting the biological information acquisition assembly and the main control unit, wherein at least part of the biological information acquisition assembly is fixed in the position, corresponding to a to-be-monitored part of a living body, of the wearable article; after the main control unit is electrically connected with the biological information acquisition assembly through the conductive yarn, at least part of the conductive yarn penetrates the wearable article. Compared with the prior art, the biological information acquisition device can acquire biological information of the living body conveniently, and the conductive yarn can be changed adaptively along with the form of the wearable article, so that the practicability and the comfort of the wearable article can be improved greatly under the condition that actions of the living body are not affected.

The invention discloses a motion sensing gamepad, which belongs to the technical field of control and comprises a data acquisition module, a key module, a data preprocessing module, a control analysis module and an intelligent control module, the game visual angle is aimed and controlled in a somatosensory mode, the motion posture of the hand of a player is obtained through a nine-axis sensor, the motion change of a handle is predicted through an intelligent algorithm, movement of a background picture is accurately adjusted according to the intention of the player, the effect that a gun is used for shooting in reality is perfectly simulated, and the game visual angle is controlled. A visual aiming instruction of up-down and left-right rotation directions and amplitudes of the somatosensory handle is realized; and meanwhile, the comfort and the consistency of traditional handle keys are kept, the game experience effect of players is greatly improved, and the method can be applied to any game terminal.

The invention provides an airbag mattress, which comprises a bedspread sleeve, an upper sponge layer, a middle airbag layer, a lower sponge layer and a gas path part, wherein the middle airbag layer comprises a first frame, a second frame and a plurality of special-shaped airbag units, the multiple special-shaped airbag units are matched with the first frame and the second frame, displacement is limited by the first frame and the second frame, each special-shaped airbag unit comprises a strip-shaped airbag and a plurality of small airbag assemblies, the small airbag assemblies are arranged atequal intervals in the length direction of the strip-shaped airbag and connected and communicated with the strip-shaped airbag, each small airbag assembly comprises at least two small airbags, and thesmall airbags are stacked up and down and connected and communicated with one another. The airbag mattress is simple in structure and has good comfort and supporting stability.

A tree obstacle removing device comprises a vehicle body and a lifting machine installed on the vehicle body. A driving motor and a rotating shaft are arranged on the top of the lifting machine. A first gear is installed on an output shaft of the driving motor. A second gear is installed at one end of the rotating shaft to be engaged with the first gear. The other end of the rotating shaft is connected with one end of a first connecting rod. The other end of the first connecting rod is hinged to a second connecting rod. A hydraulic rod is hinged between the first connecting rod and the second connecting rod. An operation platform is fixedly installed at the free end of the second connecting rod. Pedals are arranged on the upper end face of the operation platform and each provided with a fixing binding belt. The lifting device can remove branches at different heights, and the connecting rod parts can be rotated. Meanwhile, the included angle between the two connecting rods can be adjusted, the operation platform can stretch into a narrow space for operation, and the space operation range flexibility is adjustable. The binding belts are arranged on the pedals for fixing an operator, and the safety of the operator in the operation process is improved. The binding belts are flexible rather than rigid, and therefore comfort is retained while safety is ensured.

The invention discloses a bioelectrical signal monitoring device applied to a wearable article. The bioelectrical signal monitoring device comprises a bioelectrical signal monitoring assembly, a memory metal assembly and a main control unit, wherein the bioelectrical signal monitoring assembly and the memory metal assembly are arranged on the wearable article, and at least part of the bioelectrical signal monitoring assembly is fixed in the position, corresponding to a to-be-monitored part of the living body, of the wearable article and connected with the memory metal assembly; the excitation temperature of the memory metal assembly is lower than the temperature of the to-be-monitored living body; when the living body wears the wearable article, the memory metal assembly is excited and deforms towards the bioelectrical signal monitoring assembly to prop the bioelectrical signal monitoring assembly against the to-be-monitored part of the living body. Compared with the prior art, the bioelectrical signal monitoring assembly can be tightly attached to the to-be-monitored part of the living body under the action of the memory metal assembly without aid of external force, and bioelectrical signals of the living body can be monitored precisely for a long time through the main control unit.

The invention belongs to the field of furniture, and discloses a preparation method of a furniture board. The method comprises the following steps: adding nanometer silicon dioxide into ethylene glycol for dissolving; adding purified terephthalic acid, and carrying out an esterification reaction to obtain an esterified product; mixing diethylene glycol with dibasic acid, adding a titanium catalyst, and carrying out a polymerization reaction to obtain a prepolymer; adjusting temperature and pressure, and carrying out a hybrid reaction on the esterified product and the prepolymer to obtain a PETraw material with a melting point of 110-120 DEG C; carrying out melt extrusion on the PET raw material, and carrying out needling, hot bonding or spinning melting treatment to obtain a PET non-wovenfabric; pretreating the PET non-woven fabric with the melting point ranging from 110 DEG C to 120 DEG C and a PET non-woven fabric with a melting point ranging from 225 DEG C to 260 DEG C to obtain aPET non-woven fabric pre-material; and cutting, hot-pressing and cooling the pre-material to obtain the furniture board. The preparation method is simple and stable in process and suitable for large-scale industrial production.

A hanging type folding wardrobe comprises a roof, a wardrobe hanging device, wardrobe supporting rods, a rotating shaft, a rotating motor, a rotating wardrobe and a control button. The rotating wardrobe e filled with clothes is placed in the air through the wardrobe hanging device, the space occupied by the original wardrobe on the ground is transferred into the air, the ground space is saved, theindoor space utilization rate is increased, and when the clothes need to be taken and placed, the rotating wardrobe is automatically put down through the wardrobe hanging device, the bottom of the clothes is automatically clamped through the mechanical claw A and the mechanical claw B of the mechanical claw fixing mechanism in the wardrobe, and the technical effect that the clothes do not fall off when the wardrobe rotates is achieved.