CN105852272B - With the coarse aerodynamics clothes of application surface and its manufacturing method - Google Patents

Abstract

This application involves a kind of the aerodynamics clothes and its manufacturing method coarse with application surface.A kind of aerodynamics clothes can include with the area using texture.Each area can be related with the characteristic and feature moved based on clothes, and wherein clothes movement is related by each area of air with sports.A variety of methods can be utilized using the texture in each area, such as printed.Therefore the aerodynamics clothes obtained improve the achievement for the sportsman for wearing aerodynamics clothes by reducing the aerodynamic drag undergone during the progress of sports.

Description

With the coarse aerodynamics clothes of application surface and its manufacturing method

The application be the applying date be on June 24th, 2010, application No. is 201080037653.7, entitled " have The divisional application of the application of the coarse aerodynamics clothes of application surface and its manufacturing method ".

Cross reference to related applications

The present invention claims enjoy the entitled " aerodynamics for having application surface coarse submitted on June 24th, 2009 Clothes and its manufacturing method (Aerodynamic Garment with Applied Surface Roughness and Method of Manufacture) " No. 61/220,184 temporary patent application in the U.S. equity.

Technical field

The present invention relates to a kind of aerodynamics clothes for improving sports achievement (athletic performance) (aerodynamic garment), such as full body suit (full-body suit) and the manufacturing method of the sportswear.More Specifically, which has the rough surface (surface roughness) applied to clothes key position, with Just more efficiently the flowing of the air around the sportsman of the clothes is worn in optimization, thus reduces the resistance with the sportsman.

Background technology

Aerodynamics clothes are moved into such as body shirt, trousers (pants) and full body suit as a kind of improvement The mode of achievement is just increasingly popular.In general, these clothes act on the sky worn with the sportsman of the clothes by reducing Aerodynamics resistance improves sports achievement.Resistance is generated when the fluid as air forms whirlpool when data collection flows Power.It attempts to solve the problems, such as that resistance has been focused on the selection for the material for being used to form sportswear before, so as to wear the clothes Resistance with when the sportsman of dress takes exercises minimizes.These clothes have generally risen to reducing resistance both ways To effect.First, the part (wind- of welt windward of body that is dress designing being close-fitting vest and being designed as sportsman Facing portions) smooth, corrugationless fabric surface is presented.Second, clothes are manufactured with specific fabric, this is knitted Object provide it is a kind of because with conventional speeds and wind optimum contact due to well known to particular surface texture (surface texture), when When wearing the clothes that the fabric is manufactured, sportsman will be moved.In both methods, the resistance on clothes is based on designing the clothes Fabric selection.

The quantization of engineer and designer in the best surface texture of the aerodynamics clothes for particular athletic activity The limited success that effort with selection is obtained.For example, in the entitled " air dynamic behaviour of sportswear having disclosed Ph.D. Dissertation (the author of (Aerodynamic Characteristics of Sports Apparel) "：Leonard W Blang is sharp (Leonard W.Brownlie), Simonfraser University, on April 14th, 1993, human cinology system, and institute is public The content opened is incorporated herein as reference) in, doctor's Leonard's W Blang's profits have recorded the test of his completion To determine when covering cylinder in wind-tunnel, the resistance reducing effect of various elastic fabrics (stretch fabric), wherein often A kind of elastic fabric has different Surface Textures.

Blang Mr. profit is concluded that " surface roughness properties of some elastic fabrics allow to reduce shape to these fabrics At the resistance (utilization " (abstract i-th ii pages) with imposing one's will on others in being attempted in various movements.However, his test limitation In from business, ready-made (off-the-shelf) sportswear, selection more is being determined how for spy without providing Determine the guidance in terms of the best surface texture of sports.

Recently, inventor has been attempt to quantization and provides optimum air dynamics for selecting to have in particular athletic activity The system for the shaggy fabric that resistance reduces.For example, the U.S. of MacDonald (MacDonald) et al. 6,438,755 Patent document, disclosure of that are incorporated herein as reference, which, which teaches, determines and optimize sportsman The Reynolds number (Reynolds number) of the position (section) of body, this establishes the position in desired sports Size and on the basis of the speed of the air of the position.Then the Reynolds number being computed based on each position is each The different fabrics (fabrics) that the body locational choice has different surfaces coarse.The result is that with the different fabrics to link together The sportswear of production, wherein each different fabric are placed in the optimum position of suit, to which the fortune of the clothes is worn in optimization The overall movement achievement of mobilization.

Although MacDonald et al. provides a kind of great improvement in terms of aerodynamics dress designing, there is still a need for A variety of different fabrics that will be fixed together which increase production cost and depend on selected fabric, may be decreased Wearer's is comfortable etc..In addition, being based on fabric according to the method for the production aerodynamics clothes of MacDonald et al. Selection, wherein fabric are selected primarily based upon their distinctive resistance coefficients, and being not dependent upon whether the fabric selected has it Its satisfactory feature, such as tensile properties, elasticity, gas permeability etc..Therefore, although being given birth to according to the article of MacDonald et al. The clothes of production are that aerodynamics is good, but final clothes may not make it is comfortable, thermodynamics, perspire management Other comfortable and/or optimized performance characteristics of (perspiration management), weight and whole clothing.

Invention content

Therefore, although the improvement of well known sportswear, however it remains the demand to the sportswear of cost-effective, when When considering the additional features for the fabric that sportsman is worn, such clothes more efficiently allow selection that will be optimised Shaggy aerodynamic drag reduces effect.Additionally provide a kind of relevant side effectively with economy making the clothes Method.By being picked as the substrate fabric (base fabric) of comfortable and/or non-aerodynamic figure of merit optimization, Ke Yixuan Selecting property by texture surface (textured surface) be applied to substrate fabric with promoted desired air dynamic behaviour from And when optimizing the general effect of aerodynamics clothes to help to wear aerodynamics clothes sportsman best result (top performance).As being more fully described in the specification of the present invention, the present invention meets these and other need It wants.

Aerodynamics clothes according to the present invention can be made of a type of fabric, or even by single piece of fabric Composition, and the region (areas) by being applied to texture on clothes forms the position for having different surfaces coarse.As a result, Can for functionality, or it is even aesthetic, other than rough surface the reasons why select sportswear fabric.For example, can Will there is advantageous moisture management characteristic but there is the fabric of unfavorable air dynamic behaviour to be used for clothes, by a kind of texture Applied to fabric to generate advantageous air dynamic behaviour.Therefore, clothes according to the present invention can have advantageous air Kinetic characteristics also have other inaccessiable other satisfactory functional and/or aesthetic performances simultaneously.

Can use as ink-jet or other printings, stencil (silk screening), heat transmission (heat transfer), One or more traditional shifting process application surfaces of plastic molding (over-molding) and/or the like are coarse.For Body position is likely to the air velocity of experience, can select rough surface to be specific sports in each body Position provides optimal texture.If clothes according to the present invention are made of multiple pieces of fabric, wherein per it is a piece of be identical or not Same type allows the minimal air drag in the seam in the coarse application to fabric of the joint surface of connection piece of cloth (air resistance).For example, texture can be placed on to the region in seam and/or around seam, to reduce seam The impact of (air profile) is distributed to air.Furthermore, it is possible to form the ruffle (hems) of fabric using silicon or other materials And/or processing edge (treat edges), can such as be encountered at the ruffle near wrist joint, ankle-joint and/or neck silicon or its Its material.The use of silicon or other materials at such ruffle can increase elasticity while reduce other types of ruffle Weight and/or volume (bulk), while also preventing the abrasion (fraying) of fabric.The ruffle of clothes according to the present invention uses The another optional method of silicon or other materials be flocking (flocking) can be applied to the part of entire ruffle or ruffle from And reduce the aerodynamic drag at ruffle.

Clothes according to the present invention can include one integral piece union suit.One integral piece union suit can be by the fabric of single type or more The fabric of type is constituted.Any seam for constituting such one integral piece union suit can be set so that one or more sport Resistance in movement reduces to minimum.Clothing can be connected by putting on one integral piece according to the present invention in any position of clothes setting opening Trousers.Such as slide fastener, hook and looped pile fibulae system (hook and loop can be used by putting on the opening of one integral piece union suit by it System), any fastener such as button, snap-fastener (snaps) is selectively closed.If using closing organ (closure Mechanism), can rough surface be applied to clothes as described herein to turn off the aerodynamics resistance of mechanism Power reduces to minimum.When one integral piece union suit with the sufficiently resilient fabric for putting on clothes to permit sportsman by opening by forming When, an example of one integral piece union suit according to the present invention can be provided for neck and selectively one of the back of sportsman The opening divided.In such an example, by eliminating the needs to closing organ, it can reduce and the welt movement forward that is open has The aerodynamic drag of pass.By using fabric elasticity can to avoid closing organ to keep acceptable fit, and And with air circulation can be supplied to during (exertion) sportsman for cool down and comfortably.

When clothes are worn by sportsman, the resistance of the clothes is special in the application influence sports of the texture on clothes Property.As stated previously, when the fluid as air resistance is generated when data collection flows.In the sky of data collection flowing A position of the gas on object separates, and forms whirlpool.Position on object depends on the shape and speed of object, wherein The position air stream is divided into whirlpool, and object is moved in the speed space-time gas phase.For example, being flowed around slow mobile cylinder Air will produce relatively small whirlpool.However, being flowed around cylinder in fast moving for size identical as slow movement cylinder Air will produce relatively large whirlpool.

An approach for reducing the resistance of the object as fast moving cylinder is to promote data collection moving air Smooth (tripping).The smoothness of air flowing is related to changing the texture on the outside of object so as to cause laminar flow.For example, can be with The air flowed around smooth smooth cylinder by the way that a kind of texture to be increased to the surface of cylinder.Texture can retain cylinder table Air near face, if allowing air when not increasing texture than cylinder compared to being flowed around the large area of cylinder.It is logical The time quantum for increasing the flowing of the air around cylinder in laminar flow is crossed, when the intensity of whirlpool and the air flowing around cylinder are broken Compared to smaller.In this way, texture can influence the resistance generated by the air flowed in data collection to the application of the surface region of object Strength.Object can be the aerodynamics clothes worn by sportsman.Due to the body of the sportsman in sports Different piece move at different rates, it may be desirable to different texture is applied on aerodynamics clothes to solve this The difference of sample.Similarly, it by the way that texture to be selectively used for the region of aerodynamics clothes, can control on clothes Resistance.Furthermore it is possible to control the resistance in the project other than gym suit with the application of different texture.For example, ball, fortune The resistance given birth to by air stream movable property around dynamic equipment, vehicle, fabrication etc., can by apply texture using reducing.

The present invention provides following aspect：

(1) a kind of sportswear worn by wearer in sports, the clothes include：It is knitted with the first application Firstth area of structure, wherein there is the first application texture the first characteristic for causing the first aerodynamic feature, the covering of the firstth area to wear A part for the four limbs for the person of wearing；And the secondth area with the second application texture, wherein the second application texture, which has, causes second Second characteristic of aerodynamic feature, the secondth area substantially cover the trunk of wearer.

(2) according to the sportswear of (1), wherein the first characteristic of the first application texture includes the section of multiple 3D shapes Knot, the nodule cause the first air dynamic behaviour that the air around the four limbs of smooth wearer flows to promote vortex type At.

(3) according to the sportswear of (1), wherein the first characteristic of the first texture includes to be applied in the first density range Multiple three-dimensional nodules of clothes.

(4) according to the sportswear of (3), wherein multiple three-dimensional nodules are flocking.

(5) according to the sportswear of (1), wherein the first application texture includes multiple nodules, and the multiple nodule, which has, gathers around There is the first characteristic of 3D shape.

(6) according to the sportswear of (5), wherein the 3D shape of multiple nodules includes the circle elongated.

(7) according to the sportswear of (5), wherein the 3D shape of multiple nodules includes circular ring shape

(8) according to the sportswear of (1), wherein the second application texture includes multiple nodules, and the multiple nodule, which has, gathers around There is discoidal second characteristic.

(9) according to the sportswear of (2), wherein nodule includes the silicon being printed on sportswear.

(10) according to the sportswear of (9), wherein nodule is flocking.

(11) according to the sportswear of (1), wherein the first application texture includes multiple nodules, and the multiple nodule has Possess the first characteristic of density range.

(12) according to the sportswear of (11), wherein the density of multiple nodules increases on the four limbs of wearer.

(13) according to the sportswear of (12), wherein since the density of multiple nodules increases on the four limbs of wearer, the One characteristic causes the first aerodynamic feature of the increased smoothness that the air around the four limbs of wearer flows.

(14) according to the sportswear of (1), wherein the firstth area and the secondth area are based on each area pair and body when wearing clothes It educates the exposure for moving related air distribution and is located on clothes.The middle area extended between the firstth area and the secondth area, it is described Middle area has the texture for being gradually varied to the second application texture using texture from first.

(15) it according to the sportswear of (1), further includes：The middle area extended between the firstth area and the secondth area, institute Stating middle area has the texture for being gradually varied to the second application texture using texture from first.

(16) a kind of sportswear worn by wearer in sports, the sportswear include：With first Using the firstth area of texture, wherein the first application texture has the first characteristic for causing the first aerodynamic feature, based on the One area limits the exposure of the first air distribution of sports in the boundary line in the firstth area；The secondth area with the second application texture, Wherein the secondth area has the second characteristic for causing the second aerodynamic feature, based on the secondth area to the second air of sports The exposure of distribution limits the boundary line in the secondth area；And the middle area with third application texture, the middle area are included in first A part for clothes between area and the secondth area.

(17) according to the sportswear of (16), air circulation portion is further included.

(18) according to the sportswear of (16), wherein the first application texture, second apply texture and third application texture packet Containing the multiple nodules being printed on sportswear, the characteristic for printing nodule changes between the firstth area, the secondth area and third area.

(19) according to the sportswear of (17), wherein multiple nodules include flocking nodule.

(20) according to the sportswear of (19), wherein the arrangement of multiple flocking nodules is distributed based on the first air.

(21) according to the sportswear of (20), wherein multiple to be distributed proportional density range arrangement to the first air Flocking nodule.

(22) according to the sportswear of (16), wherein the second application texture includes more than second a nodules, more than described second Nodule, which has, possesses discoidal second characteristic.

(23) according to the sportswear of (22), wherein the size of each tubercle more than second in a nodule is in the secondth area Upper variation.

(24) according to the sportswear of (23), wherein the size of each tubercle more than second in a nodule is based on second Air is distributed.

(25) a kind of method for the aerodynamic feature improving the sportswear worn by wearer in sports, The method includes：The boundary line in the area of clothes is determined to the exposure of the air distribution of movement based on clothes；It determines to have and causes to drop Low yield is born from the texture of the characteristic of the aerodynamic feature of the resistance of the flowing of the air around at least one four limbs of wearer, The texture includes multiple three-dimensional nodules；To at least part application texture in the firstth area of clothes.

(26) according to the method for (25), wherein with the air flowing around the four limbs based on wearer in sports Density range three-dimensional nodules multiple to apparel applications.

(27) according to the method for (25), wherein multiple three-dimensional nodules are flocking.

(28) a kind of method for the aerodynamic feature improving the sportswear in sports by wearer's dress, institute The method of stating includes：The area of at least one four limbs identification clothes based on wearer；It determines to have to reduce and is produced from least one 4 The characteristic of the texture of the characteristic of the resistance of air flowing around limb, the texture includes flocking shape；At least the one of clothes Liquid adhesive is applied on part；And apply the fiber of fabric to generate at least part of the Liquid substrate on clothes Flocking 3D shape.

(29) according to the method for (28), wherein the fiber of fabric is unified is orientated.

(30) according to the method for (28), wherein the fiber of fabric includes nylon.

(31) according to the method for (28), wherein liquid adhesive includes silicon.

(32) according to the method for (28), wherein clothes include a type of fabric.

(33) a kind of clothes, including：The fabric of the elasticity of the essential site of trunk and four limbs with covering wearer；With And attached air circulation portion on the fabric, the air circulation portion include：The a piece of fabric with a plurality of line；And remove the piece At least part of cutout of fabric is arranged the cutout and the subclass of a plurality of line is not cut off.

(34) it according to the clothes of (33), further includes and is applied to the edge of cutout to prevent the edge treated of abrasion.

This chapters and sections provides the brief overview of the present invention, is not its full scope or comprehensive public affairs of its all feature It opens.Illustrate that the other region of applicability will be evident according to provided herein.Explanation in the general introduction and specifically show Example is only to be not intended to limit the scope of the invention for purposes of illustration.

Description of the drawings

Attached drawing as described herein is only used for the purpose of the explanation to the embodiment of selection, not all possible reality It applies, and is not meant to limit the scope of the present disclosure.

Fig. 1 shows the front views of example kinematic clothes according to the present invention；

Fig. 2-6 indicates that the multiple examples for the selection area (regions) that can be used in sportswear according to the present invention are knitted Structure pattern；

Fig. 7 is indicated according to the present invention multiple positions that sportsman may take relative to the air of surrounding in sports It sets；

Fig. 8 A-8D are indicated according to the present invention position that sportsman may take relative to the air of surrounding in sports Range another example；

Fig. 9 indicates the example in the texture portion (textured portion) of clothes according to the present invention；

Figure 10 indicates the example in the flocking portion (flocked portion) of clothes according to the present invention；

Figure 11 A and 11B indicate the example of one integral piece union suit (unitary body suit) according to the present invention；

Figure 12 A-12D indicate the view of another clothes according to the present invention；

Figure 13 A-13C indicate another example of the texture and/or fabric that can be used together with clothes according to the present invention； And

Figure 14 indicates the method for being used to form clothes according to the present invention.

Corresponding reference numeral indicates the corresponding part in several views of attached drawing.

Specific implementation mode

Referring to Fig.1, it is shown the exemplary embodiment 100 of sportswear 110, which has application thereon Rough surface 112 position (sections).Sportswear 110 be have trunk 120, leg 122 and arm 124 set Dress.It can change size to each as shown in the figure and carry out moulding to snugly cover each portion of sportsman 130.Portion 120, each in 122,124 can by the body part covered, optimum stretch, comfortable and/or property are provided The fabric of energy effect is constituted.The position of rough surface 112 can be applied to the base fabric (underlying of suit Fabric) to advanced optimize the air dynamic behaviour of suit, such as the resistance of suit reduces characteristic.Similarly, clothes 110 It can be made of the material piece for being not necessarily its best air dynamic behaviour and selecting for each 120,122,124.More precisely Ground says, those characteristics can by optimum position application surface along clothes 110 it is coarse 112 by optimize.For example, can will knit Structure is applied to clothes to be flowed across air to reduce the resistance on clothes.It can be to the sportswear as clothes 110 The application of application surface coarse 112, to optimize the air dynamic behaviour of the clothes, and is not dependent on the aerodynamics of clothes Characteristic.Similarly, can with and/or selectively to close to optimum air kinetic characteristics clothes and with inferior The apparel applications rough surface 112 of air dynamic behaviour.

It is shown according to an embodiment of the invention with multiple exemplary on sportswear selection area with reference to Fig. 2-6 Texture pattern 200-600.Pass through the table to fabric using these patterns without being completely dependent on the particular web for basis suit Face is coarse, can be with the coarse size of optimizing surface, density, arrangement (arrangement), flocking (flocking) and/or shape. For example, increased shaggy aerodynamic advantage can increase in higher air speed.Therefore, rough surface (i.e. texture Size, density, arrangement, flocking and/or the shape of pattern) it can be most the largest towards leg 122 and the end of arm 124 140, In many athletic activities, that moves in this way is most fast.Moreover, being exposed to the air in air distribution (air profile) Each region of dynamics clothes can be enhanced with applied to the texture on the clothes.In these examples, it can will answer The texture in each region for aerodynamics clothes optimizes with the situation in the performance for very likely taking place in sports Lower progress.For example, can by the aerodynamics clothes designed for dash man enhance be optimization as the 100 meter dash, 400 meters The performance of sports as race etc..Alternatively, can be marathon runner design aerodynamics clothes, with pair In the texture enhancing that every mile of about five minutes running situation is best.Furthermore, it is possible to design clothes with using texture to optimize Had every mile five minutes, the performance of the running fans of every mile of eight minutes etc. running time.It will for designing Will be used in the 100 meter dash running in clothes placement and texture can with design marathon runner clothes used in placement It is entirely different with texture.

In addition, rough surface pattern can smoothly convert between each portion of clothes.For example, as shown in Figure 1, trunk 120 can have seldom or without more rough surface, and the surface on the arm of clothes and leg 124,122 is thick It is rough smoothly to transform to that gradually increase surface towards the respective end of arm and leg thick from the little or no of neighbouring trunk respectively It is rough.

It can be towards the leading edge of welt windward (leading edges) of aerodynamics clothes related with the body of wearer Application surface coarse 112, windward welt leading edge be usually also known as " wet edge (wet edges) ".By the movement for wearing the clothes The movement that member carries out can have the wet edge based on multiple positions of sportsman in sports.Sport is further discussed in Fig. 7 Multiple positions of sportsman in movement.The rough surface 112 of application can fast move around portion completely in all of sportsman Ground extends, such as around the forearm and shank (calves) of racer, the wet edge of the sportsman tends to move in sports It is dynamic.Furthermore, it is possible to be connected to application surface coarse 112 by any of the sportswear of air distribution impact related with movement Portion.

The area (zones) of sportswear can be limited based on the body position to join into sports.In addition and/or as choosing Ground is selected, size that the area on sportswear can be based on the sportsman for wearing the sportswear in sports, area (proportion) and/or body composition (body composition).Moreover, the texture in each area applied to sportswear Type and pattern can be based on sportsman difference, shape, size and/or body composition.

The sportswear worn by wearer in sports can have the firstth area and the secondth area.Firstth area can have There is first to apply texture, the first application texture that there is the first characteristic for causing the first aerodynamic feature.Moreover, the firstth area can To cover the part four limbs (extremity) of wearer.Secondth area can have second to apply texture, and second has using texture Cause the second characteristic of the second aerodynamic feature.Secondth area can substantially cover the trunk of wearer.Moreover, middle area It can extend between the firstth area and the secondth area.Middle area can be knitted with the second application is gradually changed into using texture from first The texture of structure.

Can based on relative to habilimented sportsman in sports around air generate come from body position The air set and moved flows, by identifying the area of clothes come to apparel applications texture.The area of identification can correspond to wearer At least one four limbs.It can determine with the characteristic for reducing the resistance for resulting from the flowing of the air around at least one four limbs Texture.Using texture another example is the smooth thin silicon disks (silicon discs) of the part applied to clothes.It can be with By in clothes and/or being used to form the print onto cloth silicon of clothes and applying silicone disc or other shapes.Any print can be used Dataller's sequence is applied silicon to the surface of clothes.Another example using texture is flocking nodule (flocked nodules).It can With by forming flocking section to liquid adhesive (liquid adhesive) as the foregoing liquid-state silicon of apparel applications Knot, then to liquid adhesive application fiber.Liquid adhesive can be applied at least part of clothes.Adhesive After being dried or fully bonding with fiber, it can be removed by the modes such as rock, dry and not contacted with adhesive Excess fiber.The fiber of nodule can be orientated in a manner of any kind including unified orientation and random orientation.For example, nylon Fiber can be aligned by electrostatic to be orientated with generating the unified of fiber in flocking nodule.It can be with such as round, square, ellipse, water chestnut The various modes of shape, various polygons etc. form flocking nodule and non-flocking nodule shape.It can be used in phase by variously-shaped In a part for same clothes and/or clothes.Moreover, flocking nodule and non-flocking nodule can be used in identical clothes and/or In a part for clothes.

Fig. 7 indicates the range 700 of the position of the sportsman to take exercises when wearing clothes according to the present invention.Specifically Ground, Fig. 7 indicate the moving range 700 of the left arm of sportsman and left leg during running.Clothes according to the present invention can profit Reduce in sports sportsman by the aerodynamic drag of all or some position of participation with texture.The sportsman of running Arm and leg moving range usually from the position to 705 subsequent position of sportsman in the front of sportsman 705.As schemed Show, is significantly shorter than the forearm extension 720 during same activity carries out in the ancon range 710 that running is capped in the process.Together Sample, the forearm of sportsman 705 can be with the intensity acceleration or deceleration of the ancon more than sportsman 705.Similarly, it was running The thigh range 730 being capped in journey is significantly shorter than knee range 740 and shank range 750.Similarly, sportsman's 705 is big Leg can undergo acceleration and/or decrement values smaller compared with the knee of sportsman 705 and the shank of sportsman 705.Therefore, greatly The shape of the air distribution of magnitude differentia influence sportsman between the acceleration and/or deceleration of leg.

Moreover, other than the variation magnitude of the acceleration of the difference on the body in sportsman 705 and/or deceleration, model Enclose the difference of 700 expressions orientation of sportsman 705 during running.For example, in knee range 740, the knee of sportsman 705 Lid (is not drawn on scale) from about 90 degree of bucklings to about 180 degree.Such buckling of the knee of sportsman 705 influences movement The length and orientation of the thigh of member 705 and the muscle of shank, the length of the thigh of sportsman 705 and the muscle of shank and be orientated according to This influences the flowing of the air around these regions.Similarly, the air of the air flowed around the body part of sportsman 705 Distribution is not only influenced by the speed of body part, acceleration and/or the difference of deceleration, sportsman during the progress also moved The influence of the different orientation of 705 body part.

Fig. 8 A-8D indicate multiple positions of the related sportsman 800 with movement according to an embodiment of the invention.Specifically, Fig. 8 A-8D indicate multiple positions of 800 vault of sportsman.As shown in Figure 8 A, towards the air of the sportsman's movement moved The different zones for the sportswear that impact is worn by sportsman, sportsman body based on sportsman during the progress of movement The sportswear is worn in body position and movement in different ways.The direction of air flowing is indicated by air distribution instruction 840.Tool Body, body position 810,820 and 830 is distributed impact by the different air in the different portions of confrontation aerodynamics clothes.Although Fig. 8 A-8D provide the related body position distribution with vault campaign, and the embodiment of the present invention includes to combine related any body Educate the utilization that multiple body positions of movement are distributed as the air of the design basis in area.

Fig. 8 A-8D indicate the sportsman for being in when wearing clothes according to the present invention with moving related each position 800.Although other movements can be benefited from clothes according to the present invention, sportsman 800 in the example shown in Fig. 8 A-8D Just in vault.Since sportsman 800 is running, the area of 840 clothes of ballistic motion person at different angles of air flowing Domain.The direction of air flowing is indicated by air distribution instruction 840.Specifically, since the position of sportsman 800 is relative to air stream Dynamic 840 change, and area 810,820 and 830 is respectively in different ways by the impact of air distribution instruction 840.Used in sportsman The texture in (such as area 810,820 and 830) can change to make the air in different location in the different portions of the clothes of 800 dresses Dynamical resistance reduces to minimum.For example, as shown in Figure 8 B, being located at maximum of the area 810 of the trunk of sportsman during running It is not moved when waving.Same situation also appears in the area 820 at the top of the thigh positioned at sportsman.Similarly, 830, area At the shank of sportsman 800 and undergo waving for bigger.Similarly, area 830 is the least significant end in discussed area, and works as Sportsman 800 run when by with the top of the thigh with sportsman compare greater magnitude accelerate and/or deceleration.

Fig. 8 C indicate the second position of the sportsman 800 to take exercises when wearing clothes according to the present invention.Such as Fig. 8 C Shown, sportsman 800 starts to jump towards strut pogo stick.Since sportsman 800 is jumping, air flowing is impacted with different angle The region of the clothes of sportsman.The direction of air flowing is indicated by air distribution instruction 840.Specifically, area 810,820 and 830 Each is in different ways by the impact of air distribution instruction 840.

Fig. 8 D indicate the third place of the sportsman 800 to take exercises when wearing clothes according to the present invention.Fig. 8 D's Sportsman 800 just rises towards strut pogo stick, in order that obtaining height to cross bar.Since sportsman 800 is close to bar, air flows With the region of the clothes of more different angle impacts sportsmen.The direction of air flowing is indicated by air distribution instruction 840.Tool Body, area 810,820 and 830 is respectively in different ways by the impact of air distribution instruction 840.

One or more of area 810,820 and 830 can have texture, in the one or more of athletic competition Stage makes aerodynamic drag reduce to minimum, one in exemplary position as shown in figures 8 a-8d.Alternatively, area 810, one or more of 820 and 830 can be have texture with reduce athletic competition multiple stages in air force Learn resistance.It is also possible to for one or more perfecting by stage one or more area of athletic competition, while not for athletic competition With the other one or more areas of perfecting by stage.Certainly, vault is only an example of athletic competition；It participates in any kind of The sportsman of athletic competition can be benefited from clothes according to the present invention.Moreover, clothes according to the present invention can utilize not Be same as and/or in addition to area 810,820 and 830 shown in Fig. 8 A-8D area.

The selection of the suitable texture in the region applied to sportswear can be based on combining related air distribution characteristics Sportswear region characteristic, such as Reynolds number.Similarly, each region influenced by special air distribution can combine and uniquely answer Texture is to combine sportswear to optimize resistance.Can utilize as wind-tunnel analysis (wind tunnel analysis) this The aerodynamics analysis method of sample measures the Reynolds number in sports in the aerodynamics that may be undergone or knits Other desired air dynamic behaviours of structure.

Fig. 9 indicates the texture portion (textured portion) 900 of clothes according to the present invention.For example, texture portion 900 can To be the part with the area using texture.Portion 900 can have the air for causing to reduce the resistance on clothes using texture The smooth characteristic of dynamic characteristic.Area can be limited to the exposure of the air distribution of movement based on the area described in aforementioned figures Boundary line.Fig. 9 includes to be applied to the circular ring shape nodule 910 and diamond shape nodule 920 of clothes using texture.As previously mentioned, nodule It can be formed with any amount of shape of such as circle, hexagon, triangle, square etc..Nodule, such as nodule 910 and 920 It can be by the way that the material as silicon be printed onto clothes or will be formed on the fabric of clothes.

If necessary to flocking, nodule can be by liquid adhesive and/or the patch of the liquid with the fiber applied to liquid Flower-shape at.The fiber of fabric can be unified orientation, it is also possible to other orientations.For example, nylon fiber can be quiet Electricity is aligned to unified direction.Alternatively, fiber can have random alignment.The fibre other than nylon can also be used Dimension, and a type of fiber can be used more than simultaneously.The length of used fiber can be it is unified or it is each not It is identical, and the length and/or width of used nodule, length and/or width with used nodule can be equal to Compared to growing, or want short compared with the length of used nodule and/or width.The fibre of variation length can be used simultaneously Dimension.

Can have smooth characteristic, the stream around four limbs of the characteristic by promoting the wearer based on clothes using texture The whirlpool of smooth air flowing forms the aerodynamic feature for causing to reduce the resistance on clothes.Furthermore, it is possible to will be such as texture portion Texture shown in 900 is applied to seam to allow the minimum limit of the resistance of seam.For example, can will be as shown in texture portion 900 Texture be placed on the region on seam and/or around seam.Furthermore it is possible to be applied in texture portion 900 in addition to gym suit Project in addition is to control the resistance in those projects.For example, sportswear can be resulted from by using application texture reduction The resistance of air flowing around standby and other devices.

Fig. 9 is also represented by the density range between region 930 and region 940 so that the nodule in region 930 is less than in area Nodule in domain 940.Moreover, Fig. 9 indicates the range of the composite rate between circular ring shape nodule and diamond shape nodule.As previously mentioned, logical Cross density, section junction configuration, the size of nodule, the flocking of nodule and/or the composite rate using texture of change nodule, Ke Yixiu Change the resistance on clothes.For example, can be to be distributed proportional density range on clothes to the air undergone during dash It arranges multiple nodules, the four limbs in sportsman can be caused to apply more texture and in the trunk of sportsman using less in this way Texture.

Figure 10 indicates the flocking portion (flocked portion) 1000 of the amplification of clothes according to the present invention.Flocking portion 1000 applications formed with the flocking nodule as especially circular ring shape flocking nodule 1010 and diamond shape flocking nodule 1020 Texture.As shown in Figure 10, nodule 1010 and 1020 is arranged on basic jointing material with unified approach by spreading as silicon Fiber 1005 be made.In the example depicted in fig. 10, it is at a right angle to be oriented the surface extended to almost with clothes for fiber. All other fiber-wall-element model, the surface for being such as parallel to clothes, the surface angle orientation (angular with clothes Orientation), the mixing of fiber-wall-element model or random fibers orientation are within.

Can to using the normal process steps as stencil, printing, heat-sealing, plastic molding (over-molding) etc. with The expectation portion application surface of the clothes of material is coarse.To the example of the process of fabric substrate application transfer object in the U.S. 5,544, 581 and 5, it discloses in 939, No. 004 patent documents, disclosure of that is incorporated herein as reference.These processes It has been used for two-dimensional graphical image (two-dimensional graphical image) being transferred on fabric.In the present invention Transfer have desired 3D shape (thickness), pattern and density so as on the outer surface of clothes formed be similar to aircraft machine Desired aerodynamics as rib (riblets) on the wing arranges pattern.

1A and 11B referring now to fig. 1 show the whole clothing for being worn in the sports as dash 1100 example.Whole clothing 1100 can include the first arm 1120, the second arm 1122, the first leg 1130 and the second leg 1132. Clothes 1100 can further include trunk 1140.One or more texture can be applied to clothes 1100 described here Different zones.Can be more using the coarse of texture at the four limbs of clothes 1100, such as close to the first arm 1120 and the second arm 1122 wrist joint.The periphery of the body for the sportsman that texture can be similarly presented during dash towards air flowing is (such as The side of trunk 1140) it is more coarse.Meanwhile rough surface can generate the portion of smaller aerodynamic drag during dash Position is less, such as the centre of trunk 1140.High elastic fabric may be used to ensure with the body of sportsman (not in clothes 1100 Show) close-fitting vest cooperation.Clothes 1100 are in addition and/or alternatively using with satisfactory moisture management (moisture Management), the fabric of cooling or other characteristics.For the ease of being fitted close, the first arm 1120 can terminate in including thumb Refer to the portion for being inserted into hole (thumbhole) 1124, and the second arm 1122 can terminate in the portion for including thumbhole 1126.And And first leg 1130 and the second leg 1132 can terminate in foot, stirrup (stirrups) or other design (not shown) to The four limbs of the foot and the clothes 1100 around/ankle-joint of the fixed sportsman for wearing clothes 1100.Selectively, slide fastener 1190 or Any other closing organ can be used for the wearing convenient for clothes 1100.Used any closing organ can be knitted with one kind Structure, it is related which reduces the aerodynamics traction (aerodynamic dray) generated by the closing organ with it.In addition And/or alternatively, clothes 1100 can be fully stretchable, to allow sportsman to utilize eck (neck hole) 1150 put on clothes.Although putting on clothes using eck 1150 provides improved air dynamic behaviour, due to its elimination Slide fastener 1190 or the other closing organs that will produce additional aerodynamic resistance, in order to put on are opening clothes temporarily Slide fastener 1190 is provided after 1100 part or any other closing organ passes through eck in this case to close clothes 1150 put on clothes for sportsman be also it is very difficult.Slide fastener 1190 or other fasteners (fastener) can be located at clothes 1100 any of the above positions are filled, and could be provided as making being produced by fastener in the specific movement for intending to wear clothes 1100 Raw aerodynamic drag reduces to minimum.

1B referring now to fig. 1 show the rearview of whole clothing 1100.As shown in Figure 11 B, air circulation portion, at this It is the back mesh portion (back mesh portion) 1160 at 1100 back of clothes in example, it can be to wearing clothes 1100 Sportsman's (not shown) provides air circulation and cooling.Back mesh portion 1160 may be used any kind of mesh and can be with It is the size relative to the variation at the back of clothes 1100.It can be in the position other than the back of clothes according to the present invention Use other mesh portion (not shown).Moreover, mesh portion 1160 and/or other air circulation portions (additional example described as follows) It can be omitted completely from clothes according to the present invention.

It is cutout air circulation portion (cutout in this example referring now to another example in air circulation portion ventilation portion).Cutout air circulation portion includes the single piece of fabric with cutout in the fabric.If any It needs, the edge of each cutout can be handled with silicon or other materials to prevent abrasion (fraying).Make if necessary With, can to one or more edge application printings of cutout, heat transfer, with gluing or method for distinguishing.Cutout can position In on fabric so that fabric sliver (thread) can extend on the fabric without at cutout be cut off.It can be with Extending on the fabric contributes to provide structural intergrity to fabric without the line being cut off at cutout.Cutout air Throughput only can be used to an example in the air circulation portion being combined with clothes according to the present invention.As before about Mesh portion can also be used as air circulation portion by the discussion of Figure 11 B.Air circulation portion according to the present invention can also include example Such as, multiple pieces of fabric or bundle provide one or more openings with (strapping assembled) for air circulation. Moreover, clothes according to the present invention can be completely omitted air circulation portion.Moreover, air circulation portion can be located in addition to clothes are carried on the back The different location of clothes according to the present invention except portion.

In conjunction with the example in a cutout air circulation portion illustrated and described above, can be used for in addition to here Clothes except described aerodynamics clothes are combined.For example, other clothes can be exposed from by the skin of wearer Be benefited in cutout air circulation portion in surrounding air, the additional weight that is not configured to multi-disc air circulation portion and/ Or the intensity and elasticity of fabric are also kept in the case of volume.Cutout air circulation portion can include it is a piece of have a plurality of line and The fabric of the cutout of placement so that the subclass of at least a plurality of line is not cut off.Can utilize punching (die cutting), Laser cutting or other Cutting process form cutout.It the edge of cutout can be by edge as described herein Reason can be applied to shearing block edge to prevent from wearing.Cutout air circulation portion can be attached to the trunk of covering wearer And/or on the fabric of the essential site of four limbs, to form clothes.Fabric can have adequately elastic to be provided for wearer Close-fitting vest cooperation.After this manner, cutout air circulation portion can provide cooling while keeping lightweight for user.

2A referring now to fig. 1 show the clothes according to the present invention 1300 worn by sportsman 1310.Clothes 1300 can With comprising with the little or no preceding metastomium 1360 using texture.Preceding metastomium 1360 can be such as relative smooth Fabric.Clothes 1300 can further include left side texture area 1320.It left side texture area can be from sportsman's 1310 Ankle extends about the leg for reaching sportsman and at least partly extends up to the trunk of sportsman 1310.Similarly, Right leg texture area 1340 can at least extend up to the body of sportsman 1310 at or near the right ankle-joint of sportsman 1310 A part for dry side.Left arm portion 1330 can be had texture and can prolong at or near the left wrist joint of sportsman 1310 Stretch beyond ancon and even extend beyond the shoulder of sportsman 1310.Similarly, right arm texture portion 1350 can be from sportsman Ancon is extended beyond at or near 1310 right ancon and even exceeds the shoulder of sportsman 1310.

2B referring now to fig. 1 show the rearview for the clothes 1300 worn by sportsman 1310.As in Figure 12 B into one As step explanation, posterior center area 1370 can cover a part for the back trunk of sportsman 1310, and can be into one Step extends up to the neck of sportsman 1310, extends downwardly into the arm rear portion of sportsman 1310, and can even extend downwardly To the subsequent part of leg of sportsman 1310.Area 1370 may be used similar or different from used by center trunk area 1360 The fabric of relative smooth.As it appears from the above, air circulation portion may include at the back of clothes 1300 as shown in Figure 12 B.

2C referring now to fig. 1 show the view of the left arm for the sportsman 1310 for wearing clothes 1300.As indicated in fig. 12 c, Left arm texture area 1330 can include to change from the hand 1311 of sportsman 1310 to the different of the shoulder 1314 of sportsman 1310 Using texture.Clothes 1300 can spread close-fitting patch on the wrist joint 1312, ancon 1313 and shoulder 1314 of sportsman 1310 It closes.Can include the backboard 1335 of a part for back porch 1370 can selectively use mesh material to for sportsman 1310 provide air circulation.

2D referring now to fig. 1 show the other aspects of exemplary clothes 1300.Figure 12 D are indicated sportsman's 1310 At the right hand and a part for neighbouring clothes 1300.It as indicated in fig. 12d, as previously mentioned, can be by multiple circular ring shape nodules 1351 Printing and selectively flocking are on clothes.Clothes 1300 may include thumbhole to allow clothes 1300 to be fixed on On the hand 1380 and thumb 1381 of sportsman 1310.Furthermore, it is possible to simultaneously by the cut-out of ruffle (hem) 1390 of clothes 1300 And printed with silicon, it is similar to as used in printing nodule 1351.It then can be to 1390 flocking of ruffle to improve air force Performance is learned, as previously described.Figure 12 D further indicate that the snap point (alignment dot) 1357 on ruffle 1390, can be optional Snap point 1357 is included the clothes for allowing sportsman to be easily aligned on body and thumb 1381 with selecting.And it is right Neat point 1355 may include being regarded with the alignment for providing the clothes 1300 on sportsman 1310 in the printing texture of clothes 1300 Feel instruction.Similar alignment mark can be all provided on the arm and the leg of clothes 1300 of clothes 1300, to be optimum air Dynamic performance and comfortable synkinesia person are correctly aligned clothes 1300.

3A referring now to fig. 1 show and can be used for clothes according to the present invention neutralization and smoothly connected by seam (seams) Various texture and the fabric being connected in clothes according to the present invention.Area 1410 includes multiple flocking circular ring shape nodules, these nodules It can be formed as described herein.Area 1420 includes the disc nodule of multiple printings, these nodules can be as described herein It is non-flocking.Area 1430 can be the first reality that the rear welt portion (rear-facing portion) for example in clothes uses Smooth fabric in matter.Area 1440 can be another smooth fabric portion, can utilize and area 1430 is identical or different knits Object.It area 1440 can be for example comprising the center trunk in clothes 1300 as shown in Figure 12 A-12D.

3B and Figure 13 C referring now to fig. 1 show the additional texture that can be printed on fabric according to the present invention. Figure 13 B indicate the area 1450 with multiple flocking annulus nodules.Figure 13 C indicate three kinds of additional density and size of nodule, can To print these nodules to provide texture on clothes according to the present invention.Area 1460 indicates densely to print multiple opposite Big point.Area 1470 indicates relatively sparse texture, the point with medium size.Meanwhile area 1480 indicates relatively small point The sparse pattern of appropriateness.As shown in Figure 13 B and 13C, any amount of pattern can be printed to provide according to the present invention knit Structure.Moreover, the shape other than symmetrically round shown in Figure 13 B and 13C and put can be used according to the present invention.

Referring now to fig. 14, it show the method 1500 for being used to form clothes according to the present invention.In step 1510, it is based on Air distribution determines the boundary line in the area of clothes.In step 1510 air distribution can be by doing exercises by sportsman The air distribution that a part for clothes is undergone when wearing.Air distribution can depend on the body position and/or fortune of sportsman Mobilize the movement of the air relative to surrounding.The air distribution undergone can be based on movement or even be intended to wear clothes Sportsman and change.In step 1520, making texture has the aerodynamics for causing to reduce the resistance in determining area special The possibility of the characteristic of sign determines.Step 1520 can use the air considered in step 1510 to be distributed.In step 1520 really Fixed texture can be any texture as described herein, as geometry, flocking nodule, non-flocking nodule or it is any other can With the texture applied to clothes.Step 1510 and/or step 1520 can utilize wind-tunnel and/or other types of aerodynamics Analysis.In step 1530, by the texture determined from step 1520 applied to the area determined by step 1520.Printer can be utilized Skill carries out step 1530, for example, the texture that texture is applied to the surface of clothes or is merged into clothes.In step 1540, It can make about the determination for whether it is expected additional area on clothes.If necessary to or it is expected additional area, 1500 meeting of method Return to the step 1510 for determining another area and the step 1520 for determining another texture.It should be understood that step 1540 It can be happened at before step 1530 so that can be substantially simultaneously using multiple areas with a variety of texture.If step 1540 conclusion is not need or do not expect additional area, and method 1500 can enter step 1550, at this point, sportsman can be The clothes are worn in sports.One or more of step 1510,1520,1530 and 1540 step can be in step 1550 It is carried out before the structure of middle worn clothes, step 1530 can for example be carried out using the fabric portion for subsequently forming clothes.

The description of embodiment above-mentioned has been provided for the purpose of illustration and description.Detailed description is not configured in this way Or the limitation present invention.The single component or feature of specific embodiment are not generally to limit the specific embodiment, still, are applicable in When, it is embodiment that is interchangeable and can be used for selection, even if without specifically indicating or describing.For example, surface is thick Rough 112 are described as extending pattern outstanding from fabric surface.However, hot calcination or other methods can not damage the present invention's For forming recess (recesses) and/or recess and the prominent pattern combined in the fabric in the case of range.Similarly, also Can there are many change mode.Such variation is not regarded as a departure from the present invention, and all such modifications should be included in this hair In bright range.

Claims (28)

1. a kind of sportswear worn by wearer in sports, the sportswear include：

The firstth area with the first application texture for being applied to the sportswear, firstth area is suitable for wearing the movement The four limbs of wearer are covered when clothes and include the rough surface for causing the first aerodynamic feature, wherein the surface is thick Rough includes the nodule of a 3D shape more than first, and each of nodule of a 3D shape more than described first is from the sportswear Surface extend outwardly, and the wherein described rough surface is from the proximal part in firstth area to the distal portion in firstth area Divide smoothly and be incrementally increased, and the proximal part in wherein described firstth area is the end of the trunk of neighbouring wearer Portion；And

The secondth area with the second application texture for being applied to the sportswear, secondth area include to cause the second air dynamic The rough surface of mechanical characteristics, secondth area are suitable for substantially covering the trunk of wearer when wearing the sportswear.

2. sportswear according to claim 1, wherein the nodule of a 3D shape more than described first is in the first density model It is applied to the sportswear in enclosing.

3. sportswear according to claim 2, wherein the nodule of a 3D shape is flocking more than described first.

4. sportswear according to claim 1, wherein the 3D shape packet of the nodule of a 3D shape more than described first Circle containing elongation.

5. sportswear according to claim 1, wherein the 3D shape packet of the nodule of a 3D shape more than described first Containing circular ring shape.

6. sportswear according to claim 1, wherein the second application texture includes with discoidal from described The nodule of more than outwardly extending second a 3D shape of surface of sportswear.

7. sportswear according to claim 1, wherein the nodule of a 3D shape more than described first includes to be printed on fortune Silicon on dynamic clothes.

8. sportswear according to claim 7, wherein the nodule of a 3D shape is flocking more than described first.

9. sportswear according to claim 1, wherein firstth area and secondth area are based on working as and wear the fortune The exposure of each area pair air distribution related with sports when dynamic clothes and be located on the sportswear, the gym suit Dress is also included in the middle area that extends between firstth area and secondth area, and the middle area includes rough surface from described First applies the rough surface of texture smoothly and is gradually increased to the shaggy texture of the second application texture.

10. sportswear according to claim 1, also includes：Extend between firstth area and secondth area Middle area, the middle area have the texture for being gradually varied to the second application texture using texture from described first.

11. a kind of sportswear for being configured to be worn by wearer in sports, the sportswear include：

The firstth area with the first application texture for being applied to the sportswear, firstth area is suitable for wearing the movement The four limbs of wearer are covered when clothes and include rough surface, wherein the rough surface includes the section of multiple 3D shapes Knot, each of nodule of the multiple 3D shape extend outwardly from the surface of the sportswear, and are wherein based on institute The exposure for stating first air distribution of firstth area to sports limits the boundary line in firstth area, wherein the institute in firstth area Rough surface is stated from the part of the proximal part of the four limbs for being suitable for covering wearer in firstth area to the suitable of firstth area It smoothly and is incrementally increased in the part of the distal portions of the four limbs of covering wearer, and the proximal end in wherein described firstth area Part is the end of the trunk of neighbouring wearer；

With the second of the second aerodynamic feature the secondth area for applying texture is caused, described second applies texture from the fortune The surface of dynamic clothes extends outwardly, wherein described in the exposure restriction based on secondth area to the second air distribution of sports The boundary line in the secondth area；And

Middle area with third application texture, the middle area include between firstth area and secondth area Between area place the sportswear a part.

12. sportswear according to claim 11 also includes air circulation portion.

13. sportswear according to claim 12, wherein the nodule of the multiple 3D shape includes multiple flocking sections Knot.

14. sportswear according to claim 13, wherein it is empty that the arrangement of the multiple flocking nodule is based on described first Qi leel cloth.

15. sportswear according to claim 14, wherein to be distributed proportional density range to first air Arrange the multiple flocking nodule.

16. sportswear according to claim 11, wherein the second application texture includes to have discoidal second Multiple nodules.

17. sportswear according to claim 16, wherein the size of each tubercle more than described second in a nodule Change in secondth area.

18. sportswear according to claim 17, wherein the size of each tubercle more than described second in a nodule It is distributed based on second air.

19. a kind of improvement is configured to the side of the aerodynamic feature for the sportswear worn by wearer in sports Method, the method include：

The boundary line in the firstth area of the sportswear is determined to the exposure of the air distribution of sports based on the sportswear；

Determining has the air for the resistance for causing to reduce the air flowing being produced from around a part for the sportswear dynamic The texture of the characteristic of mechanical characteristics, the part of the sportswear are configured at least one four limbs of covering wearer, institute State the nodule that texture includes multiple 3D shapes；

First texture is applied to at least one of the four limbs for being suitable for covering wearer in firstth area of the sportswear Point, wherein first texture includes rough surface, wherein the rough surface includes the nodule of multiple 3D shapes, it is described more Each of nodule of a 3D shape extends outwardly from the surface of the sportswear, and the wherein described rough surface is from institute The distal portions for stating the proximal part in the firstth area to firstth area smoothly and are incrementally increased, and wherein described firstth area The proximal part be neighbouring wearer trunk end；And

Second texture is applied to at least part in the secondth area of the sportswear, wherein described the of the sportswear One area and secondth area are positioned to located adjacent one another.

20. according to the method for claim 19, wherein to be configured to cover based on sportswear described in sports Air flowing around a part for the four limbs of wearer is to the sportswear using the multiple in a density range The nodule of 3D shape.

21. according to the method for claim 19, wherein the nodule of the multiple 3D shape is flocking.

22. a kind of method improving the aerodynamic feature that the sportswear worn by wearer is configured in sports, The method includes：

At least one four limbs based on wearer identify the firstth area and the secondth area of the sportswear, firstth area and described Secondth area is positioned to located adjacent one another；

Determine the texture of the characteristic with the resistance for reducing the air flowing being produced from around at least one four limbs, the texture Characteristic includes flocking shape；

Liquid adhesive is applied at least part of the sportswear；And

Using the fiber of fabric to generate flocking 3D shape at least part of Liquid substrate on the sportswear, The rough surface of the wherein described flocking 3D shape extends outwardly from the surface of the sportswear, and wherein described firstth area Distal portions of the rough surface from the proximal part in firstth area to firstth area smoothly and be incrementally increased, and The proximal part in wherein described firstth area is the end of the trunk of neighbouring wearer.

23. according to the method for claim 22, wherein the fiber of the fabric is unified is orientated.

24. according to the method for claim 22, wherein the fiber of the fabric includes nylon.

25. according to the method for claim 22, wherein the liquid adhesive includes silicon.

26. according to the method for claim 22, wherein the sportswear includes a type of fabric.

27. a kind of clothes, including：

Firstth area, it includes be applied to fabric first, and texture, firstth area to be applied to be suitable for covering the four limbs of wearer, wherein The first application texture includes the nodule from the outwardly extending multiple 3D shapes in the surface of the clothes, wherein described first Area includes to cause the rough surface of the first aerodynamic feature, and the wherein described rough surface is from the proximal end in firstth area The distal portions in part to firstth area smoothly and are incrementally increased, and the proximal part in wherein described firstth area It is the end of the trunk of neighbouring wearer；

Secondth area, it includes causing the second surface of the second aerodynamic feature coarse, firstth area and secondth area It is positioned to located adjacent one another；

It is configured to the flexible fabric of the trunk of covering wearer and the essential site of four limbs；And

Attached air circulation portion on the fabric, the air circulation portion include：

The a piece of fabric with a plurality of line；And

Remove at least part of cutout of the piece fabric, the cutout be configured such that the subclass of a plurality of line not by Cut-out.

28. clothes according to claim 27 also include to be applied to the edge of the cutout to prevent the edge of abrasion Processing.