36results about How to "Improve hand comfort" patented technology

The invention discloses a functional wool fabric finishing agent. The functional wool fabric finishing agent is a water solution prepared from transglutaminase, chitosan and an acidic regulator; the pH value of the functional wool fabric finishing agent is 2.3-3.8, wherein the concentration of the transglutaminase is 1g / L-100g / L. The invention also discloses a functional wool fabric finishing method; the method comprises the concrete steps of dipping pretreated wool fabric into the functional wool fabric finishing agent, wherein a bath ratio is (1: 10)-(1: 20); adding a cross-linking agent, then heating up to 45-60 DEG C, dipping for 1-5h and then washing with hot water with the temperature of 90-100 DEG C for 3-5min to terminate a reaction; finally, washing with water again, and drying to obtain the finished wool fabric, wherein the adding amount of the cross-linking agent is 100-150g / L. After the wool fabric is treated by the functional wool fabric finishing agent and the functional wool fabric finishing method, the properties such as durability, antibacterial property and ultraviolet resistance of the wool fabric are improved, and the wool fabric has a certain health care function so as to improve the immunity of a human body.

The invention provides an automobile electronic automatic gear changer, comprising a support body component, a gear changing arm component, a solenoid valve assembly, an electronic control unit, a gear panel, a handle component, a swing arm and rotating shaft assembly, a manual unlock device and unlock spring and an upper support and sliding pad component. The support body component comprises a support body provided with content cavity, the gear changing arm is arranged in the content cavity, the solenoid valve assembly is arranged at the lower part of the content cavity; the electronic control unit is arranged at the outside of the support body, the upper support is fixed at the upper part of the support body; the gear panel is blocked and connected on the upper support; the handle component is connected on the gear changing arm component; the swing arm and rotating shaft assembly is arranged on the outer sidewall of the support body, the traverse pin at the lower end of the of swingarm is in sliding fit connection with the connecting sleeve on the solenoid valve assembly; and the manual unlock device and unlock spring are arranged on the sidewall of the content cavity of the support body. The electronic automatic gear changer of the invention has the advantages of good hand feel, compact structure, convenient installation position selection and the like.

The normal pressure medium barrier discharge polymerization coating layer can be used for oil-and-water repellent finish of fabric, fibre, plastic film, glass, ceramics and other matrix. It is characterized by that the fluorine and carbon gas monomers are excited by means of medium blocked discharge to implement monomer polymerization at normal pressure and room temp., so that a layer of thinnesthydrophobic and oleophobic film with nano granule membrane structure is coated on the surface of matrix material. It can make the contact angles of cotton fabric surface water (or glycerine) and alpha-bromonaphthalene respectively be about 130 deg. and 120 deg., and make the surface static water pearl can be retained until it is naturally and completely volatilized, its GB / T4745 spray rating can be reached to average two-grade.

The invention relates to the technical field of textiles, in particular to comfortable flame-retardant cloth and a processing technique thereof. The comfortable flame-retardant cloth comprises, by mass, 40-60% of flame-retardant cotton fiber, 15-30% of flame-retardant polyester fiber, and 10-45% of flame-retardant acrylic fiber. The comfortable flame-retardant cloth has the advantages of good flame retardance, good handfeel, good comfort and the like; the three modified flame-retardant fibers developed herein help further improve the flame retardance and handfeel of the cloth herein.

The invention discloses a blended-color flax yarn. The blended-color flax yarn consists of flax fibers and natural fibers or chemical fibers, and the content of the flax fibers is 10% to 55%. By the constitution, the blended-color flax yarn has the effects of retaining the extremely high cooling and antibacterial performances of the flax fibers and also improving the defects of large rigidity and low comfort degree of pure flax fibers and the like. The invention also discloses a preparation method of the blended-color flax yarn.

The invention discloses a printing adhesive capable of achieving cloth surface soft handfeel and high tearing strength, and a preparation method thereof. The printing adhesive comprises 300 parts of butyl acrylate, 30 parts of Isobornyl methacrylate, 20 parts of 2-ethylhexyl acrylate, 0.2 to 1 part of methylene diacrylamide, 6 parts of acrylic acid, 4 parts of itaconic acid, 2.5 to 3 parts of diacetone-acryloamide or silane coupling agent 151, 1.5 to 2 parts of acrylamide, 15 parts of peregal, 10 parts of A-980 (Shanghai Zhongyi chemistry emulsifier), 10 parts of Ks-360 (Shanghai Zhongyi chemistry emulsifier), 1 part of ammoniacal liquor, and 600 parts of deionized water. According to the preparation method, the ingredients are introduced into an emulsification tank, deionized water is added for 1h of stirring at 2800r / min, an obtained emulsion is introduced into a 1000ml plastic bottle for radiation source irradiation for 4 to 6h. The preparation method is simple; cost is low; efficiency is high; user investment is reduced; preparation efficiency is increased; when cloth materials are coated with film generated using the printing adhesive, the fastness is high, wear resistance andsolvent resistance are improved, and handfeel comfortableness is improved.

The invention provides high polymer fabric made of a high polymer material. The fabric is prepared through following preparation processes: A, polyester fibers, bamboo fibers and cuprammonium fibers are subjected to melting granulation, then air-jet texturing filaments are spun and woven, and grey fabric is obtained; B, the grey fabric is put in a finishing liquid for dipping, dried and cooled, and finished fabric product is obtained, wherein the finishing liquidis prepared fromcomponents as follows: 12-20 g / L of titanium dioxide, 18-32 g / L of an acrylate binder, 1-3 g / L of glycerin, 3-4 g / L of a flame retardant, 1-2 g / L of alkyl polyoxyethylene ether succinatesulfonate, 1-2.5 g / L of tribenzylpolyoxyethylenephenol ether, 8-15 g / L of cetyl sodium sulfate and 1.5-3 g / L of an antibacterial agent,the natural antibacterial agent is a plant extract prepared from cudweed,floschrysanthemi, folium artemisiaeargyi, fructusforsythiae andherbahouttuyniae in a mass ratio being (1-2):(1-3):(1-3):(1-2):(1-1.5) through mixed extraction, and density of the plant extract is 1-1.5 g / ml. The pure-natural and non-toxic antibacterial extract is utilized to perform antibacterialtreatment on the fabric, so that the antibacterial effect is realized, the ecological problem in the prior art is solved very well, and energy-saving and environment-friendly effects are realized.

The invention relates to the technical field of textile products, in particular to a comfortable flame-retardant fabric and a processing technology thereof. The comfortable flame-retardant fabric is prepared from the following raw materials in percentage by mass: 40 to 60 percent of flame-retardant cotton fibers, 15 to 30 percent of flame-retardant polyester fibers and 10 to 45 percent of flame-retardant acrylic fibers. The flame-retardant fabric has the characteristics of flame retardance, soft hand feel, more comfortability and the like; moreover, the developed three modified flame-retardantfibers are beneficial to further improvement of the flame retardance performance and the comfort hand feel of the fabrics.

The invention discloses a method for improving leather softness synergistically by using acid proteinase and an organic silicone oil auxiliary and belongs to the technical field of leather cleaning. The method is characterized in that the method can be applied to after-tanning wet-processing procedure for chrome tanned leather, particularly free-chrome tanned leather; the softness and the elongation rate at break of the leather can be increased effectively; besides, leather fiber is excellent in dispersion uniformity and feels comfortable; and the shrinkage temperature and the mechanical strength of the leather are reduced to some extent, however, the reducing extent is low. The method comprises the steps as follows: after crust leather is obtained through a tanning technology, the crust leather is processed for 3-6 hours by using 3%-6% (based on the quality of the crust leather) of the acid proteinase and 3%-10% (based on the quality of the crust leather) of the organic silicone oil auxiliary under the condition that the liquor ratio is 1.5-2.0, the temperature is 40-45 DEG C and the pH value is 4.0-5.0; and later the pH value is adjusted to 4.0-4.5 by using formic acid, and fixation is carried out. The softness of the leather is improved remarkably.

The invention discloses a chip pin pulling device. The chip pin pulling device comprises a rectangular substrate, wherein a row of convex teeth protruding on the upper surface of the substrate are arranged on the top of the substrate and are uniformly distributed on one straight line; the distance from each convex tooth to the side surface of the substrate is the same. The chip pin pulling device is very high in pulling speed, the speed for pulling pins by an operator can be up to 90 pieces per minute, the problem that a chip pin is difficultly pulled out is solved, and the production cost is reduced by taking the chip pin as a sensor welding needle; due to the fact that the structural form that anti-falling teeth are respectively arranged at the two ends of the convex teeth is adopted, the probability that the convex teeth are collided is reduced, the convex teeth are well protected, and the chip pin pulling device is simple in structure and convenient to use.

The invention relates to an antibacterial softener. The antibacterial softener comprises the following components in parts by weight: 12-35 parts of an acrylic acid emulsion, 10-20 parts of an emulsifier, 10-20 parts of a solubiliser, 1000 parts of deionized water, 70-250 parts of low-yellowing amino silicon oil, and 2-5 parts of an antibacterial component. The softener has high hand feeling comfortable degree and strong flexibility of fabrics, can effectively prevent yellowing of the fabric, and has strong antibiosis effect.

The invention relates to a high resolution lens used in an automatic detecting device, comprising a main lens cone. The high resolution lens used in the automatic detecting device is characterized in that the main lens cone is respectively provided with a front lens group A with positive focal power, a variable diaphragm C and a rear lens group B with positive focal power along the incidence direction of light from left to right; the front lens group A is formed by an agglutination group consisting of a positive crescent type lens A-1, a positive crescent type lens A-2 and a negative crescenttype lens A-3 which are closely connected; the rear lens group B is formed by an agglutination group consisting of a negative crescent type lens B-1, a positive crescent type lens B-2 and a flat concave lens B-3. The high resolution lens used in the automatic detecting device has the characteristics of high resolution and small distortion; the lens has functions of focusing and aperture adjustment and is firm and uniform in structure; and each moving component is reliable in movement, good in hand-feeling and beautiful in appearance.

The invention relates to a rolling switching device and intelligent play equipment comprising the rolling switching device. The rolling switching device comprises a roller, a controller, a light transmitter and a light receiver which is used for receiving the light transmitted by the light transmitter. The light transmitter and the light receiver are connected with the controller. The roller is arranged between the light transmitter and the light receiver and provided with multiple blocks used for blocking the light. The blocks intermittently block light receiving of the light receiver in the rolling process of the roller. The controller transmits a switching signal to the outside when the light intensity received by the light receiver changes. Compared with the devices in the prior art, video switching is realized by the mode of rolling switching so that operation is easy, the cost can be reduced in comparison with touch completion of the touch screen and only one rolling switching device is additionally arranged for implementation.

The invention relates to a silent full-automatic lock body, and discloses a silent full-automatic lock body push-and-pull common handle mechanism which comprises a deadbolt assembly, a right gear assembly, a handle pulling part reset spring, a handle pulling part assembly, a handle pulling part positioning block, a left gear assembly, a deadbolt pulling part component, a lock cylinder pulling part, a fixed column and a box bottom. The handle pulling part assembly drives the right gear assembly to rotate; at this time, the left and right gear assemblies rotate in opposite directions synchronously; then the left gear assembly drives a deadbolt pulling plate gear in the deadbolt pulling part component to rotate synchronously, and the deadbolt assembly retracts to the bottom; meanwhile, the deadbolt pulling part component rotates to drive the lock cylinder pulling part to rotate to the original position for positioning; the lock cylinder pulling part drives the deadbolt pulling part component to rotate synchronously until the deadbolt assembly completely extends out; and meanwhile, the deadbolt pulling part component drives the left and right gear assemblies to rotate in the same direction until contact with a pulling part in the handle happens, and the action is stopped. The silent full-automatic lock body push-and-pull common handle mechanism improves the versatility of a full-automatic lock, and the hand feeling is comfortable in the opening process.

The invention discloses an easy-to-clamp replaceable chip pin removing device, which comprises an integrally-cuboidal substrate, wherein a groove is formed in the top of the substrate; a rack is arranged in the groove; a row of convex teeth raised from the upper surface of the rack is arranged on the rack; the convex teeth are uniformly distributed on a straight line; a clamping plate parallel to the rack is arranged at the top of the substrate, and is connected to the edge of the substrate through a rotating shaft. According to the device, the rack is placed in the groove, and is matched with the substrate, so that racks of different types can be replaced when pins of different types are required to be removed, and racks with different intervals can be used for removing the chip pins of different types; the clamping plate can rotate to be pressed on electronic chips, and a plurality of electronic chips can be fixedly arranged within the pressing range of the clamping plate, so that the amount of labor of an operator is reduced, and pins of the electronic chips can be removed at one time; the device is simple in structure and convenient to use.

The invention discloses a high-strength elastic cloth and a production technique thereof. The high-strength elastic cloth is made from, by weight part, 40-50 parts of acrylic fiber, 7-14 parts of polyether sulfone, 1-3 parts of nano elastomer composite fiber, 2-4 parts of raw bamboo fiber, 1-4 parts of Naomi mineral fiber, 4-10 parts of montmorillonite powder, 2-5 parts of chitin fiber, 3-7 partsof flame-retardant polyester fiber, 3-9 parts of a cellulase solution, and 1-2 parts of titanium dioxide. The production technique is simple; the produced cloth herein has high strength, good elasticity and good flexibility, as well as excellent wear resistance, flame retardance, bacterial resistance and tensile strength, and better hand feeling.

The invention discloses a high-strength polyester staple fiber which comprises a polytetrafluoroethylene coating, a synthetic fiber layer and a nylon cloth layer. The inner surface of the polytetrafluoroethylene coating is provided with a natural fiber layer, one end of an artificial fiber layer is provided with an inorganic fiber layer, a regenerated fiber layer is fixedly connected with the synthetic fiber layer, one end of the synthetic fiber layer is provided with a linen cloth layer, one end of the cotton cloth layer is provided with a wool fabric layer, and one end of a polyester fiber layer is provided with a gambiered canton gauze layer. The high-strength polyester staple fiber is provided with the polytetrafluoroethylene coating, the synthetic fiber layer and the nylon cloth layer, can have the advantages of corrosion protection and resistance to various organic solvents, has excellent high temperature and low temperature resistance, non-toxic property and electrical insulating property, can improve the hand comfort, has good dyeing performance, good air permeability, heat dissipation property, high strength and good elasticity, prevents mildew and moths, is suitable for different working conditions and has a better use prospect.

The invention relates to a manufacturing process for coating imitated reactive printcloth, and belongs to the technical field of cloth manufacturing. The method comprises the following steps: body inspection and soft pretreatment, printing, drying, type approval, steam preshrinking treatment, inspection, winding, and packaging warehousing. According to the method, the manufacturing process saves a baking and fixation process, a process for after type approval and soft processing is optimized and is integrated into a process of soft type approval and fixation through technical improvements, the production cost is effectively saved, the economic benefit is improved, the moisture absorption, ventilation and perspiration properties of a product are improved at the same time, and the product is bright in color, high in color fastness, smooth, soft and high in comfort level.

The invention discloses a novel intelligent door and window, and belongs to the field of doors and windows. The novel intelligent door and window comprises a door and window body, a through hole is dug in the front end of the door and window body, a sliding groove is dug in the upper inner end of the through hole, a clamping groove is dug in the lower inner end of the through hole, a baffle is slidably connected with the inner end of the sliding groove, a clamping block is fixedly connected with the lower end of the baffle, a driving groove is dug in the inner end of the door and window body,and a micro forward and reverse electric motor and a microcontroller are fixedly connected with the bottom end of the driving groove in sequence from left to right. The output end of the micro forwardand reverse electric motor is fixedly connected with a lead screw, a sliding block is in threaded connection with the circumferential surface of the lead screw, limiting channels are dug in the through hole and the left inner end of the sliding groove respectively, the right end of the sliding block is fixedly connected with a connecting block, the right end of the connecting block is fixedly connected to the left end of the baffle, a sensor cavity is formed in the inner end of the door and window body, smoke and harmful gas in a room can be detected in real time, and the door and window canbe opened and closed in time. The door and window has good anti-theft and alarming functions, and the intelligence degree is high.

An electric tricycle handlebar cover includes a sleeve, A lateral wall of that sleeve is a double-layer hollow structure including an inner wall lay and an outer wall layer; A left end of that sleeveis fixedly connected with a clamp, A lock hole is arranged on that clamp, a soft outer sleeve is arranged on the outer wall layer; a little finger groove, a ring finger groove, a middle finger grooveand an index finger groove are arranged on the soft outer sleeve, a wrist bone supporting flange is arranged on the soft outer sleeve, an air inlet is arranged on the top of the soft outer sleeve, anda plurality of air holes are arranged on the soft outer sleeve. The handlebar cover of the electric tricycle can support the wrist bone of the driver, drives the electric tricycle for a long time, the hand is not easy to fatigue and ache, ventilates and ventilates, and the driver's palm is not easy to sweat, so that the discomfort feeling of stickiness does not occur, the feeling of comfort is high, and the driving experience is good.

The invention discloses a broom with a handle sleeve. The broom with the handle sleeve comprises a broom head and a handle. The broom with the handle sleeve is characterized in that the handle sleeve is arranged on the surface of the handle. According to the broom with the handle sleeve, the handle sleeve is directly arranged on the handle, the overall arrangement is reasonable, the structure is very simple, manufacturing cost is low, a high beam rod on the handle can be protected from being damaged in the using process, the hand feeling comfort level of a user is also greatly improved in the using process, and thus the broom can be used conveniently.

The invention belongs to the technical field of building door and window transmissions, and particularly relates to a built-in type lifting sliding door lock which comprises a lock point linking mechanism and a lock base. The built-in type lifting sliding door lock is characterized in that the lock base is of a flat plate structure which is conveniently embedded into a section bar, wherein a mainbody of the lock base is equipped with a guide-in slot and a lock slot which communicate with each other in sequence; and the lock point linking mechanism comprises a lock point, a slide plate, a fixed plate, a pulling sheet A, a pulling sheet B, a connecting sheet and a cam. The built-in type lifting sliding door lock has the beneficial effects that: displacement changes of the lock point are converted into rotation changes of the cam, damping is converted, flexibility and convenience are achieved, and hand feeling comfort is strengthened; the structure is delicate, and is properly simplified, a fault rate is reduced by a connecting way of parts, and the service life is long; through the built-in structural features, the lock point is conveniently mounted inside a door leaf, and a lock base flat plate is conveniently embedded into a door frame as a result of a flat structure, so that phenomena such as collision when the children get in and out and clothes hooking when the adults get in and out are reduced; and moreover, the built-in type lifting sliding door lock is elegant in appearance and is safe to use.

The invention provided a breathable non-slip grip sleeve for bicycle handlebars. The grip sleeve comprises a sleeve body, wherein the sleeve body comprises gas permeable mesh tubes and two end supportrings; two ends of each gas permeable mesh tube are respectively connected with sides of the two end support rings; clamping rings are arranged on the other sides of the two end support rings; and agas permeable clearance layer between each gas permeable mesh tube and the outer surface of a bicycle handlebar body is formed when the sleeve body is arranged outside the bicycle handlebar body in asleeving manner. According to the invention, the sleeve body with a gas permeable mesh tube structure is made of pure titanium and combined with the gas permeable clearance layer, the interiors of thehandlebars is good in ventilation, the perspiration is performed effectively, and the riding safety is improved; the grip sleeve is high in rebound resilience and good in anti-slip effect; and the pure titanium is good in affinity with a human body and comfortable in handfeel.

Disclosed is a pearl-type three-dimensional flow guiding sleeve hole double-layer non-woven sanitary shell fabric. Pearl-type three-dimensional protrusions (1) are evenly distributed on the upper side face of an upper-layer shell fabric base fabric (2). A flow guiding layer (3) is arranged at the lower portion of the upper-layer shell fabric base fabric (2). Fine denier fibers are adopted on the upper side face of the upper-layer shell fabric base fabric (2). The upper-layer shell fabric base fabric (2) is made of high-bulky fibers. Body fluid is conveniently contained in grooves formed between the pearl-shaped protrusions. The body fluid rapidly passes through pearl-shaped protrusion combination holes to permeate the lower-side flow guiding layer and can be effectively prevented from side leakage and reverse permeation, the contact area between the shell fabric and the human skin is reduced through the pearl-shaped protrusions, and the pearl-type three-dimensional flow guiding sleeve hole double-layer non-woven sanitary shell fabric has the advantages that flow is rapidly guided, the flow is stopped in a reversed mode, the surface hydrophobicity is good, the surface is dry and comfortable when in use, the three-dimensional thickness is increased, the shell fabric is breathable, moisture is exhausted, the human body can feel more soft, drier and more comfortable, the permeation time is improved by 20%, the touch comfortable degree is increased, the surface humidity is reduced, the shell fabric can be matched with the proper flow guiding layer, the diffusion length is increased by 20%, and the reverse permeation amount is greatly reduced by more than 74%.

The invention discloses a badminton racket facilitating installation and replacement of strings. The badminton racket comprises an oval racket frame, a racket rod and a racket handle, wherein the bottom end of the oval racket frame is fixedly connected with the upper end of the racket rod, and the lower end of the racket rod is fixedly connected with the upper end of the racket handle. The badminton racket is mainly characterized in that a plurality of locking devices are arranged on the circumference of the outer side of the oval racket frame; each locking device comprises a round concave hole and a first threaded hole communicated with the round concave hole, inside hexagonal bolts are arranged in the round concave holes and the first threaded holes, and the oval racket frame and a matched inner frame with the strings are locked together through the inside hexagonal bolts; an inner annular groove is formed in the circumference of the inner side of the oval racket frame, a matched silica gel ring is arranged in the inner annular groove, and a round through hole is formed in the circumference of the silica gel ring. The badminton racket is used in cooperation with the matched inner frame with the strings and can meet different demands of consumers for string varieties, and installation and replacement of the strings can be quickly completed.

The invention discloses a gravity rotation type sewage treatment device, and relates to the technical field of sewage treatment, the gravity rotation type sewage treatment device comprises a workbench, the upper surface of the workbench is fixedly connected with two symmetrical fixing columns, the upper part of the workbench is provided with a fixing plate, and the top ends of the two fixing columns are fixedly connected with the bottom surface of the fixing plate. Through cooperative arrangement of the water guide port, the water purification tank, the tension spring, the telescopic rod, the threaded rod, the rotating rail, the threaded rod, the threaded block and the connecting plate, the water purification tank can be rotated and descended in a threaded mode through gravity, meanwhile, sewage is guided out, the water purification tank is reset through the performance of the tension spring, and the function consumed by small sewage treatment is effectively saved. Through cooperative arrangement of the second rotating shaft, the first gear, the filter screen, the second gear, the rotating plate and the first rotating shaft, the interior of the water purification tank can be rotated through impact force of sewage, and shaking of the sewage is effectively enhanced.