CN1640337A - Air-bag type footwear-adjusting device structure, type and construction, capability and application 2 - Google Patents

Abstract

The structure, type capacity and application of air bag type width-regulating device. Said invention discloses a bearing member for sole or upper or sole and upper, said bearing member can be used for bearing total weight or most of weight of human body. Said air bag type width-regulating device has three standard width regulation ranges, specially it is applicable to high-heeled shoe and point shoe.

Description

The structure of air-bag type footwear-adjusting device, type and structure, ability and use 2

Technical field: technical field of the present invention belongs to footwear.

Technical background:

See China Patent No. 901014303, Granted publication CN1026056C, patentee Henry E Luo Zena, the footwear structure of denomination of invention adjustable girth, 1 page in specification ..." in conventional footwear was carried out, suitable like this applying can only realize approx by the width increment that a whole set of nine or more some more classification continuously are provided for each length specification.But, both made and taked so a whole set of separation by width, the horizontal measures of enclosing adjusting that still need some nearly steps adapt to that left and right sides pin is horizontal to enclose long difference, and day's activities that pin stood and the caused horizontal long variation of enclosing of other reasons, such reaches one and half even two whole separation by widths usually mainly due to fluid accumulation caused variation in pin.……。11 pages ...This horizontal lining that encloses the degree of regulation of length direction of sizable footwear of correctly realizing, at least one whole standard ' width ' should be able to be provided, the horizontal length adjustment degree that encloses that promptly has at least 1/4 inch at the nurse toe bulb of pin position arch and instep place, in order to reach such degree of regulation and proper compression rate, lining should be thicker than the 1/16 inch fabric-foam liner material with 1/8 inch that is usually used in the upper of a shoe lining, in promptly initial thick about 3/8 inch to 1/2 inch scope.”

See " the full design technology of Chinese footwear sparetime university set volume " Xing Dehai master all over 9 pages " ....Season is also influential to the size of pin, summer is in order to keep people's normal physiological function, need to strengthen and dispel the heat to the external world, foot's blood vessel dilatation, at this moment, the size of pin is bigger, winter is then just in time opposite, foot distributes in order to reduce heat, and whole pin comprises that capilary all is contraction state, so winter, size was just little." see " practical rubber overshoes design " grandson's rock sky compile 97 pages " ...The sole of the foot encloses crooked frequent part when being human body walking, the load when it bears body weight and work.When pin except that the not size during with motion during application of load in addition of body weight load, both differ very big, male after tested pin increases 13.5 millimeters, 16 millimeters of women pin increases.”

See " Reference News " on April 8th, 2,002 15 editions " ' funny remarks high-heeled shoes ' [Russia's (Moscow League member newspaper) article on March 7] inscribed: high-heeled shoes (author card Mel Ku Miyang) ...." their footwear are more and more higher, with more and more thinner.The result has paid heavy cost.They feel the Low Back Pain that has a pain in the leg, and have grown big corn on the pin.……。After this, point comes into vogue with footwear.This footwear cause the sole deformity ...U.S. exchange stipulates that female officer's heel can only be between 4 to 5 centimetres.”

Do not retrieve relevant data and the relevant patent of invention (in China) that alleviates high-heeled shoes to the feet wound evil that alleviates high-heeled shoes to the feet wound evil

Summary of the invention

The invention discloses a kind of usefulness SoleOr Upper of a shoeOr SoleWith Upper of a shoe Supporting memberBear the technology of whole or most of body wts (reduce or eliminate toe and half sole is stressed).

From the major part of having consulted the Chinese patent about the footwear air bag, the present invention has: 1, Air-bag type footwear-adjusting deviceBut the step-less adjustment footwear are horizontal to be enclosed and reaches 3 standards ' width ' scope Ability(be called for short Three the mark wide/stepless); 2, Air-bag type footwear-adjusting deviceWhat can make that the pin surface bears is that average pressure (is called for short All press); 3, alleviate feet wound evil MethodBe Air-bag type footwear-adjusting deviceUtilize the special external shape of pin, use Gasbag-type is transferred Enclose device1, with 2, AbilityWith fill pin with Ring lining cloth coverBetween the space (be called for short Packing space), stop pin in footwear, to move forward, suffered resistance is passed to Supporting member4, by SoleOr Upper of a shoeOr SoleWith Upper of a shoe Supporting memberBearing whole or most of body wts also can regulate; 5, Air-bag type footwear-adjusting deviceBe when being applied to wear high heels (or ballet shoes), reach by Supporting memberBear whole or most these purposes of body wt or elimination injury to pin.

Setting-out is the specific term of specification below the noun, and it is applicable to claims and summary.

One, Air-bag type footwear-adjusting device Structure, TypeWith StructureTwo, Air-bag type footwear-adjusting deviceCan With structure/class/knotThree, The sandals air bagFormation and Available structure/class/knotFour, Air-bag type footwear-adjusting device AbilityWith MethodAnd with The sandals air bag AbilityWith MethodDifference; Five, Air-bag type footwear-adjusting device, The sandals air bagWith Supporting member ConnectSix, The load-bearing modeBe meant: Sole load-bearing mode, Upper of a shoe load-bearing mode, Footwear End load-bearing modeWith Upper of a shoe load-bearing modeSeven, be arranged in Four districts Air-bag type footwear-adjusting deviceScheme with The load-bearing modeCooperation produces EmbodimentWith seven kinds Sandals air bag embodimentEight, Air-bag type footwear-adjusting device, The sandals air bagWith The load-bearing modeIn have ' Equivalent feature' scheme, parts.

We know that the sole of the foot of people's pin encloses the stepless excursion that the excursion that can have 16 millimeters is the equal of 2 about half a standard ' width '; Pin is in the shape of middle district and loe zone recess; The special external shape of pin; Pin can not bear the concentrated and need average pressure of pressure, according to above situation Air-bag type footwear-adjusting deviceNeed have: 1, the horizontal ability that reaches 3 standards ' width ' scope of enclosing of step-less adjustment footwear; What 2, make that the pin surface bears is average pressure; 3, space between filling pin and the interior lining cloth cover and generation convex and pin recess closely cooperate.Could stop pin phase front in footwear to be moved, reach the purpose of bearing whole or most body wt.

' the horizontal length of enclosing ' described here is defined as the transversal perimeter round pin.

Air-bag type footwear-adjusting deviceHave: StructureAttached.

One, Air-bag type footwear-adjusting device Structure, TypeWith Structure, it is characterized in that: 5 kinds Structure, 12 kinds TypeWith Structure, be arranged in Four districts Air-bag type footwear-adjusting device Structure, TypeWith StructureHave: 5 kinds Structure, 12 kinds TypeWith Structure, be arranged in Four districts

Air-bag type footwear-adjusting device5 kinds StructureGeneral features, 1, Annular air-pocketManufacture by stretchable material, Annular air-pocketBe arranged in In the annular The lining cloth coverThe inside (both two-layer in lining cloth cover between); 2, exist Annular air-pocketThe outside have the non-stretchable material of one deck to make Ring lining cloth Cover(or sole and upper of a shoe); 3, Annular air-pocketInflation can make the maximum ga(u)ge of the inside to lining the inside of lining the inside to top of sole and upper of a shoe reach 1/2 inch or 12.7 millimeters and when working upper and lower both sides do not contact; 4, there is not elastomer at interval in the middle of the annular air-pocket.

1, Ring lining cloth coverWith Annular air-pocket2, gastight Ring lining cloth cover3, duricrust and Ring lining cloth coverWith Annular air-pocket4, duricrust and Annular air-pocket5, folder cloth air bag.

Attached: 1, lining; 2, yellowish pink nylon cloth circle band (duricrust and annular air-pocket, duricrust and Ring lining cloth coverWith Annular air-pocketNeed not);

3, several beckets or cloth ring have been stitched around the outside of interior lining cloth cover.

1, Ring lining cloth coverWith Annular air-pocket(be called for short In/gas); Below narration is mainly as object. Four districtsYellowish pink nylon cloth circle band is all arranged, and loe zone does not have becket or cloth ring.

2, gastight Ring lining cloth cover(be called for short Do not leak the cloth cover) in seamed endless Do not leak the cloth coverAnd will Do not leak the cloth coverWith Supporting member, Hold Heavy steel wire, Support ring Sole 4 points, Upper of a shoe 4 pointsDuring connection, need coating, air tight to protect.Available The support ring connecting modeOr Steel wire connects ModeBe fixedly connected.All there is yellowish pink nylon cloth circle band in four districts, and loe zone does not have becket or cloth ring.

3, DuricrustWith Ring lining cloth coverWith Annular air-pocket(be called for short Shell/interior/gas), calendar year 2001 test ballet shoes structure of models is DuricrustWith Ring lining cloth coverWith Annular air-pocketThis structure, when making footwear, Liner portion coverThe outside (be close to Liner portion cover), increase a duroplasts cover and (be called for short Duricrust), the interior shape of this duroplasts cover fits like a glove with the outer shape of pin, just pin is bigger (because of considering Liner portion coverThickness with lining) if suitable just can the reaching of inflation stops pin to move forward, bear the purpose of part body wt in footwear.Actual zone of working is in the footwear heart district, because of annular air-pocket Vertical annular perimeterBe 9 centimetres, contact-making surface has only 3 several centimetres, and result of the test is effective.Should StructureDo not have Circle band, the cloth ring.

4, DuricrustWith Annular air-pocket(be called for short Shell/gas), by in the middle as can be known district of the anatomy of medical science five Plantar bones, 3 cubitales, 1 scaphoid being arranged, arrange DuricrustNo problem.Turning joint is arranged in the loe zone, arrange DuricrustProblem is arranged, DuricrustWith Supporting memberIn each district Sole 4 points, Footwear Help 4 pointsConnect.Increase a duroplasts cover between sole, upper of a shoe and lining, annular air-pocket is fixed on the duroplasts cover, the duroplasts cover with Load-bearing MemberBe fixedly connected.Should StructureDo not have Circle band, the cloth ring.

5, Folder cloth air bag(or claim Folder cloth/gas) cut with the folder gas distribution pipe that pin is horizontal to enclose long length, two circularizes air bag after pasting, in it be glue outward, the centre is a cloth, i.e. plastic clip cloth.See 386 pages of " chemical products handbook, Rubber ﹠ Rubber Products " chief editor Liu Dengxiang ..." 002 fabric hose ....The structure fabric hose is by hose lining, carcass and outer layer glue structure.The carcass canvas manufacturing of kiss-coating.The cloth inserted number of plies is pressed the specification and the decision of needed operating pressure of sebific duct by 1 layer to 10 layers.……。004 folder cloth air hose ...Performance characteristics body softness, interior glue air-tightness is good, outer glue wearability, ageing-resistant good, safety coefficient is 4 times, internal diameter 13-152 millimeter.……。041 fibrage (winding) sebific duct ..." be called with the air bag of fabric hose making Folder cloth air bag, it with do not leak in the difference of cover only be not in it and glue all arranged that and cover is not interior or glue is arranged in not leaking outward outward. Folder Cloth/gasWith In/gas, Do not leak the cloth coverHave ' equivalent feature '.

Air-bag type footwear-adjusting device( In/gasPromptly Ring lining cloth coverWith Annular air-pocket) structure be meant:

(1) Air-bag type footwear-adjusting device Annular air-pocketShape, the ballet shoes model Annular air-pocket Adopt 28 inches bicycle tube transformations of the way, the transverse annular girth of 28 inches bicycle tubes is 9 centimetres, and vertical annular perimeter is about 28 inches.Because of 9 centimetres of the transverse annular girths of bicycle tube in the ballet shoes model become the ballet shoes model Annular air-pocketForward and backward vertical annular perimeter, so be defined as Annular air-pocket Vertically Annular perimeterThe vertical annular perimeter of bicycle tube is to become ballet shoes model annular air-pocket about 28 inches along the horizontal transverse annular girth that encloses girth of pin, so be defined as Annular air-pocket The transverse annular girthThe annular air-pocket of air-bag type footwear-adjusting device is the same with the shape of the annular air-pocket of ballet shoes model, and vertical annular perimeter of annular air-pocket and annular air-pocket transverse annular girth are also arranged, and is called for short The vertical girth of air bagWith The air bag transversal perimeter

(2) Air-bag type footwear-adjusting device Ring lining cloth coverShape, with the ballet shoes model Annular air-pocketShape the same substantially, difference is Ring lining cloth coverRatio Annular air-pocketSize bigger, the ballet shoes model Ring lining cloth coverShape and ballet shoes models Annular air-pocketShape the same substantially, difference is Ring lining cloth coverRatio Annular air-pocketSize bigger and Ring lining cloth coverUnnecessary part is not cut out but is hung over and hangs over above whole The back supportingOn (curving barrel shape)) with stainless sheet steel. Air-bag type footwear-adjusting device Ring lining The cloth coverWith Annular air-pocketShape similar, so also have Ring lining cloth cover Vertical annular perimeterWith Ring lining cloth cover The transverse annular girth, be called for short Cloth overlaps vertical girthWith Cloth cover transversal perimeter

1) Ring lining cloth coverBe to manufacture by non-stretchable material, the position in shoe lining face outer liner around left and right, upper and lower four sides, its forward and backward, upper and lower surrounding Annular air-pocket, stitch the jail and have the intensity of bearing body wt around interior lining cloth cover is forward and backward, upper and lower.

2) front steel wire and back steel wire, front steel wire and back steel wire are installed in Ring lining cloth coverThe inside Annular air-pocketThe front of outer position and back and around Ring lining cloth coverFront and back, it with Ring lining cloth coverFront and back be linked together, be called for short The front and back steel Silk

3) Middle district, Middle region, Footwear heart district air-bag type footwear-adjusting device, Ring lining cloth coverCentre, back, position, front with Ring lining cloth CoverThe outside around left and right, last three, stitched several beckets, be convenient to install shoestring.In footwear, distinguish Ring lining cloth coverCentre position, outside, footwear middle region Ring lining cloth coverTop, outside near position, the footwear heart district of back steel wire Ring lining cloth coverThe bottom near the outer position of front steel wire, around Ring lining cloth coverThe outside stitched several beckets or cloth ring, the shoestring both sides bind together around sole respectively after passing these several beckets or cloth ring respectively again, shoestring innermost two the circle around interior lining cloth cover, the outside two the circle around sole.

(3) lining, lining are to be manufactured by stretchable material, and lining is installed in Ring lining cloth coverThe inside.

(4) arrange that tracheae passes Ring lining cloth coverJoin with valve, valve switch.

Air inlet/outlet is arranged on Middle districtConveniently inflate when wearing and exit in the left side of footwear right side, a left side and right footwear.

(5) yellowish pink nylon cloth circle band (is called for short Circle band), restriction Ring lining cloth coverOutwards expand, be by it Ring lining cloth coverFront and back.

Air-bag type footwear-adjusting deviceThere are 12 kinds TypeWith Structure:

Enclose at the four sidesBe meant Device Annular air-pocketThe outside that the four sides is looped around pin is along horizontal the inside of enclosing long or footwear, comprises top, following, the left side, the right side. Three faces encloseBe meant Device Annular air-pocketThree faces are looped around the outside of pin or the inside of footwear, comprise top, the left side, below; The left side, following, the right side; Below, the right side, above; The right side, top, the left side, four types. Two faces encloseBe meant Device Annular air-pocketTwo faces are looped around the outside of pin or the inside of footwear, comprise top, below; The left side, the right side; Above, the left side; The left side, below; Below, the right side; The right side, top six types altogether. Enclose the bottom surfaceBe meant Device Annular air-pocketHave only the bottom surface, Enclose at the four sides, Three faces enclose, Two faces enclose, Enclose the bottom surface12 types are arranged altogether, Enclose at the four sides, Three faces enclose, Two faces enclose, Enclose the bottom surface Ring Lining cloth cover in the shapeBe the same.

The air-bag type footwear-adjusting device structure is enclosed at the four sides, enclose at the four sides Annular air-pocket The transverse annular girthArrange, Ring lining cloth coverThe four sides parcel Annular gas CapsuleTop, the front of following air bag, back, top, bottom; Ring lining cloth coverThe four sides packing Annular air-pocketThe left side, the front of the right air bag, back, the left side, the right, tracheae passes Ring lining cloth coverAnd go out, Ring lining cloth coverFront, back steel wire enclose front, the back that long and interior lining cloth overlaps and firmly connect along pin is horizontal.

Three faces enclose the air-bag type footwear-adjusting device structure, three faces enclose annular air-pocket transverse annular girth (along pin horizontal enclose long in three faces) arrange front, back, top, bottom that the top of annular air-pocket, following air bag are wrapped up in interior lining cloth cover four sides; The left side, the front of the right air bag, back, the left side, the right that annular air-pocket is wrapped up at interior lining cloth cover four sides, tracheae passes interior lining cloth cover and goes out, the front of interior lining cloth cover, back steel wire firmly connect along horizontal front, the back of enclosing long and interior lining cloth cover of pin, three faces enclose the both sides of annular air-pocket, put vertically with steel wire seam jail at interior lining cloth.

Two faces enclose the air-bag type footwear-adjusting device structure, two faces enclose annular air-pocket transverse annular girth (along pin horizontal enclose long in two faces) arrange (separately or link up), front, back, top, bottom that the top of annular air-pocket, following air bag are wrapped up in interior lining cloth cover four sides; The left side, the front of the right air bag, back, the left side, the right that annular air-pocket is wrapped up at interior lining cloth cover four sides, tracheae passes ring lining cloth cover and goes out, the front of ring lining cloth cover, back steel wire firmly connect along horizontal front, the back of enclosing long and interior lining cloth cover of pin, the both sides that two faces that link up enclose annular air-pocket, put vertically with steel wire seam jail at interior lining cloth, separate each both sides that two faces enclose annular air-pocket, put vertically respectively with steel wire seam jail at ring lining cloth.

The air-bag type footwear-adjusting device structure is enclosed in the bottom surfaceThe bottom surface is enclosed air bag transverse annular girth (enclosing long bottom surface along pin is horizontal) and is arranged, front, back, top, bottom that the bottom surface air bag is wrapped up at ring lining cloth cover four sides, tracheae passes ring lining cloth cover and goes out, the front of ring lining cloth cover, back steel wire firmly connect with front, the back of ring lining cloth cover along the horizontal length of enclosing of pin, the left and right both sides of air bag are enclosed in the bottom surface, put vertically with steel wire seam jail at ring lining cloth.

Four districtsBe meant: 1, Middle district(comprise Middle regionWith Footwear heart district) L-L '-E '-E-L in Figure 27 and the right side of pin, last, left, down around this zone; 2, Middle regionThe right side of the L-L ' in Figure 27-G '-G-L and pin, last, left, following this zone all around; 3, Footwear heart districtThe right side of the G-G ' in Figure 27-E '-E-G and pin, on, a left side, down around this zone; 4, Loe zoneThe right side of the T-T ' in Figure 27-P '-P-T and pin, on, a left side, down around this zone.

Two, Air-bag type footwear-adjusting device Available structure/class/knot, it is characterized in that; 88 kinds Available structure/class/knot

Middle district, Middle region, Footwear heart district, Loe zoneAbbreviate as Four districts

Middle district Air-bag type footwear-adjusting device11 kinds (wherein 2 kinds are combined into a kind) in 12 kinds TypeWith StructureAvailable [above enclose and enclose with the left side and to abbreviate as (go up, a left side) by parity of reasoning], because of the left foot recess on the right side, the right crus of diaphragm recess is in the left side, so (go up, a left side) is a kind with (right side, on); Other is (last, left, following), (down, right, on), four, (left side, down, the right side), (left side, down), (down, the right side), (upper and lower), down, (left side, go up, the right side), (left and right), 11 kinds TypeWith Structure Air-bag type footwear-adjusting device11 kinds TypeWith Structure Air-bag type footwear-adjusting DeviceAlso be applicable to Middle region, Footwear heart district

Loe zone Air-bag type footwear-adjusting device12 TypeWith StructureIn 8 kinds TypeWith StructureAvailable, they are four, (left side, down, the right side), (left side, down), (down, the right side), (last, left, following), (down, right, on), (upper and lower), down, and 4 kinds of (go up, a left side), (right, on), (left side, upward, the right side), (left and right) are because of useless under not having in addition.

1, Middle district In/gasWith Do not leak interior coverThere are 11 kinds TypeWith b; Shell/ In/ GasWith Shell/ GasThere is a kind Structure1 kind Type, add up to available Structure, available TypeWith StructureThe 2*11+2*1=24 kind is arranged.

2, Middle region In/gasWith Do not leak interior coverThere are 11 kinds TypeWith Structure Shell/ In/ GasWith Shell/ GasThere is a kind Structure1 kind Type, add up to available Structure, available TypeWith StructureThe 2*11+2*1=24 kind is arranged.

3, Footwear heart district In/gasWith Do not leak interior coverThere are 11 kinds TypeWith Structure Shell/ In/ GasWith Shell/ GasThere is a kind Structure1 kind Type, add up to available Structure, available TypeWith StructureThe 2*11+2*1=24 kind is arranged.

4, Loe zone In/gasWith Do not leak interior coverThere are 4 kinds Structure8 kinds Type, add up to available Structure, available TypeWith StructureThe 2*8=16 kind is arranged.

Four districtsInterior available Structure/class/knotThere are 88 kinds

Three, The sandals air bagFormation and Available structure/class/knot, its feature with, The sandals air bag4 kinds Available structure/class/knot The sandals air bagFormation be that the inside is that (shape is similar for air bag Air-bag type footwear-adjusting device is enclosed in the bottom surfaceAir bag), the outside is made by non-stretchable material Overcoat, Outward CoverShape similar Air-bag type footwear-adjusting device is enclosed in the bottom surfaceAir bag, just more bigger than air bag, be arranged in Middle district, Middle region, Footwear heart district, Pin The toe districtThe bottom surface, The sandals air bagContact with sole above having only, it and Air-bag type footwear-adjusting device is enclosed in the bottom surfaceDifference, only be The sandals air bag Outward CoverWith Air-bag type footwear-adjusting device is enclosed in the bottom surface Ring lining cloth coverSo, can say The sandals air bagBe special Air-bag type footwear-adjusting device is enclosed in the bottom surface

Standard: to be standard for 0.01 kilogram with high 20 millimeters state walking measuring point power value units, standard and engineer's scale are seen 88 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." preferred dimension is 2 to take advantage of 3 square millimeters foil resistance foil gauge (production of Huangyan, Zhejiang tester factory), and resistance is 108 nurses, and sensitivity coefficient is 2.09 ....If load unit adopts 1/00 kilogram, strain-ga(u)ge reading is microstrain ms ...Repeatability error is all less than 1/100ms.Adopt Y6D-3A type dynamic resistance strain instrument during actual measurement, when the sensitiveest shelves used, minimum calibrated error was positive and negative 1/100.Therefore, test request has been satisfied in the sensitivity of force cell.……。The shoe-pad that sensor is housed is made of sensor, rubber and sheepskin shoe-pad and measurement lead the sensing shoe-pad.Its making step is as follows: 1, describe footprint figure and retouch a stroke good man, women footprint figure by man, women standard medium-size footprint.2, arrange that measuring point serves as to arrange that according to carrying out measuring point the general darker position of trace shows that suffered power is big with the trace of pin.Therefore, measuring point can be provided with some more; Otherwise, can be provided with less.The position of layouting, quantity and the numbering of men and women's shoe-pad, Men and women's foot palm surface principal character position measuring point number and numbering are as follows:

The position men and women

Measuring point is counted the Serial Number Range measuring point and is counted Serial Number Range

Toe position 10 1-10,10 1-10

Ball of foot position 38 11-48,34 11-44

Arch of the foot position 5 49-53,44 45-48

Heel heart position 37 51-90,27 49-75

Measuring point sum 90-75-".

Load unit is called for short unit, and the measuring point area equals foil resistance foil gauge area 2 and takes advantage of 3 square millimeters to be 6 square millimeters.Force cell adopts the foil resistance foil gauge, adopts Y6D-3A type dynamic resistance strain instrument 6 to measure.Laid 75 foil resistance foil gauges altogether, the numerical value below the figure medium square is exactly the numbering of foil resistance foil gauge, the upper right corner 1 to 75 of bottom.Numerical value in the grid is the numerical value of dynamometry.……。" 98 pages ....The whole measuring point power of total value representation value sum in the table, this value should equal half of measured's body weight.For example, tested man's body weight is 56 kilograms, and its half be 28 kilograms, and 4-1 knows that the measure error of ' total value ' is+01% to+03% by table; Woman's body weight is 57.5 kilograms, and its half be 28.75 kilograms, and 4-2 knows that the measure error of ' total value ' is-1.6% to+3% by table.For the ease of analyzing relatively, the data of table 4-1 and table 4-2 by a certain percentage footage number on point position accordingly, and be linked to be curve (the power value at pin type edge is 0) along parallel and get Fig. 4-13 (1)-(4) and Fig. 4-14 (1)-(7).The OW line is the chassis axis among the figure, each parallel all and axis normal, on the axis numerical value be each parallel and crossing point of axes distance (millimeter) apart from extreme end of chassis point 0 ...”

OW line fudger is 20 millimeters to C-C ' distance among actual measurement Figure 27, and actual range is 43 millimeters; Actual measurement OW line fudger is 27 millimeters to D-D ' distance, and actual range is 57 millimeters; Actual measurement OW line fudger is 42 millimeters to F-F ' distance, and actual range is 88 millimeters, and engineer's scale is approximately between 1: 2.09 to 1: 2.11.OW line fudger is 59 millimeters to H-H ' distance among actual measurement Figure 33, and actual range is 121 millimeters; Actual measurement OW line fudger is 35 millimeters to E-E ' distance, and actual range is 72 millimeters; Actual measurement OW line fudger is 93 millimeters to Q-Q ' distance, and actual range is 190 millimeters, and engineer's scale is approximately between 1: 2.043 to 1: 2.057, and the engineer's scale of now establishing figure is 1: 2.

Four, The ability of air-bag type footwear-adjusting deviceWith MethodAnd with The sandals air bag AbilityWith MethodDifference, it is characterized in that: Air-bag type footwear-adjusting DeviceHave Three the mark wide/stepless, All press, Packing space, Two is large, medium and smallAbility; The sandals air bagFew Three the mark wide/steplessThis ability; MethodHave Middle district method Middle part method Footwear heart method, The toe method

Air-bag type footwear-adjusting device AbilityBe meant Three the mark wide/stepless, All press, Packing space, Two is large, medium and small:

Three the mark wide/stepless: the method with mathematics proves: footwear-adjusting device has regulates horizontal enclosing more than long 3 standards ' width ' Ability, see＜the middle school application manual〉Cao Bin compile 226 pages " ....Shown in Fig. 3-3-11, cross some P on the curve C and the secant of some Q, when a Q when curve is substantially equal to a some P, if secant levels off to a boning out T, claim that then this boning out T is that curve C is at a tangent line at P place.Such some P is called the point of contact of this tangent line ...Cross and a bit and perpendicular to curve be called the normal of curve on the curve at this point at the straight line of the tangent line of this point.”

The four sides is enclosed the difference that the technique of painting and three faces enclose the technique of painting (comprising that part two faces enclose the technique of painting) and is, three faces enclose the technique of painting does not have air bag because of one side or two faces are arranged, do not have air bag and the transition that air bag is arranged, adopted increase Po point to connect with the Po point with P (x+1) point and with A1, B1 point, Ax, Bx point connects with P (x+1) point.

Three faces enclose the technique of painting and two faces enclose the technique of painting identical have the sole of the foot to enclose, the right side that instep encloses, on; Upward, left; A left side, following; Down, right have 8, what add that the sole of the foot that three faces enclose encloses, instep encloses has a right side, last, left; Upward a, left side, following; Left, following, right; Following, right, on; Have 8, the two has 16.Three faces enclose the technique of painting and two faces enclose the technique of painting inequality have upper and lower; Left and right, the sole of the foot encloses to be enclosed in instep 4 together.The four sides is enclosed the technique of painting sole of the foot and is enclosed to enclose with instep and have 2.

Three faces enclose the technique of painting and are with the difference that part two faces enclose the technique of painting, and are upper and lower; Left and right part two faces are unconnected in the middle of enclosing the technique of painting, so increase PLo, PL1, PLx, PL (x+1), a whole set of symbols such as C, D, the explanation of PLo, PL1, PLx, PL (x+1) is equivalent to Po, P1, Px, P (x+1), the explanation of C, D is equivalent to A, B, being respectively applied for bottom and the right, is identical and the technique of painting on every limit encloses the technique of painting with three faces.

Symbol and digital explanation in the accompanying drawing:

A---the position of liner the inside when air bag does not expand

B---the position of liner the inside during air bag expansion terminal point (design point).

Both interfaces of the affixed points in P0---air bag and the secure liner (design starting point).

P (x+1)---affixed points in air bag and the secure liner is interface (design terminal point) both.

The other point on pin periphery (comprising that instep encloses or the sole of the foot encloses) of P1---P0.

The other point on pin periphery (comprising that instep encloses or the sole of the foot encloses) of Px---Px+1.

The secant that L1---P1 is ordered; Ax---the point that secant is outside is on the position of A.

A1---the point that the L1 secant is outside is on the position of A.

B1---the point that the L1 secant is inside is on the position of B; Bx---the point that secant is inside is on the position of B.

The symbol that enclose at the four sides has: P1 A1 B1 Px L1 T1 Q1 A B Ax Bx

The symbol that three faces enclose has: P0 P1 A1 B1 Px P (x+1) A B Ax Bx

The symbol that two faces enclose has: P0 P1 Px P (x+1) PLo PL1 PLx PL (x+1) A B C D

Fig. 1 is that the sole of the foot of someone left foot actual measurement in autumn encloses transverse cross-sectional shape figure (the approximate garden line of middle that sealing) the actual measurement sole of the foot to enclose the horizontal length of enclosing be to be 243 millimeters, the horizontal engineer's scale that encloses long and figure of the pin sole of the foot is 1: 1, the sole of the foot at Fig. 1 encloses the upper right side picture a bit, this point is defined as P1, drew some P1 and the secant L1 that puts Q1 on the instep figure, when a Q1 when the sole of the foot encloses infinite tendency point P1, if secant L1 levels off to a boning out t1 sole of the foot and is trapped among a tangent line at P1 place, 1 P1 that the sole of the foot places and the straight line that is trapped among this tangent line perpendicular to the sole of the foot were drawn in the point of contact that such some P1 is called this tangent line, this straight line is called the sole of the foot and is trapped among the normal that P1 is ordered, from the P1 point along normal outside instep encloses point of 2 millimeters pictures, this point is defined as A1; Enclose point of interior 2 millimeters pictures from the P1 point along normal to instep, this point is defined as B1.The sole of the foot that similar thus picture is several millimeters up to the right of ordering at P1 is placed point of picture, and this point is defined as PX, uses the similar technique of painting, and Ax point and Bx point draw.Point with AX to A1 links up with setting-out at last, and there is a closed curve at the horizontal 2 millimeters places, long outside that enclose of the pin sole of the foot in Fig. 1 like this, and now defining this closed curve is that the sole of the foot encloses A; Point with BX to B1 links up with setting-out at last, and having a closed curve now to define this closed curve at 2 millimeters places, the inside that the sole of the foot encloses like this is that the sole of the foot encloses B.

To enclose A be exactly that the maximum sole of the foot both enclosed when airbag had not had gas in the sheet material to the sole of the foot among Fig. 1, the sole of the foot figure A in the position reality mapping 1 at interior lining cloth place, and horizontal the enclosing of the sole of the foot is 254 millimeters; To enclose B be exactly that the minimum sole of the foot both encloses in the sheet material behind the airbag inflation to the sole of the foot among Fig. 1, according to the final design attitude that arrives of lining cloth in Fig. 1, reality is surveyed instep and is enclosed B, instep encloses B, and horizontal to enclose length be 234 millimeters, instep encloses that A is horizontal to be enclosed the long instep that deducts and enclose the horizontal instep of looking that encloses of B and enclose the horizontal long excursion of enclosing, be 22 millimeters, be equivalent to 3 standards ' width '.

Fig. 6 is that the instep of someone left foot actual measurement in autumn encloses transverse cross-sectional shape figure (the approximate contour of middle that sealing) actual measurement instep and encloses that horizontal to enclose length be 243 millimeters, and the horizontal engineer's scale that encloses long and figure of pin instep is 1: 1.It is to draw according to the method for the mapping of Fig. 1 that the pin instep encloses the inside and the curve of outside, difference be in Px point be selected in the lower left that instep encloses (do not comprise sole this simultaneously promptly the four sides enclose become to a left side, upward, right three faces enclose).Place point of picture at the P1 point to (outside the what) instep that moves to left outside 5 millimeters, define this point and be P0, draw a short-term A1 to P0 is linked up, draw a short-term B1 to P0 is linked up according to reality.PX point 5 millimeters (what moving outside according to reality) to the right, place point of picture at instep, define this point and be P (X+1), draw a short-term AX to P (X+1) is linked up, draw a short-term BX to P (X+1) is linked up.Like this left side of the outside that instep encloses, above, 3 millimeters places on the right side have a curve and P (X+1) to lump together to the P0 curve to form a closed curve, now defining this closed curve is that instep encloses A.The left side of the inside that instep encloses, above, 2 millimeters places on the right side have a curve and P (X+1) to lump together to the P0 curve to form a closed curve, now defining this closed curve is that instep encloses B.

The sole of the foot of reality in the mapping 6 encloses A, and the sole of the foot encloses A, and horizontal to enclose length be 240 millimeters, and the sole of the foot in the measured drawing 6 encloses B, and the sole of the foot encloses B, and horizontal to enclose length be 214 millimeters, and the sole of the foot encloses A and deducts the sole of the foot and enclose that B is horizontal to be enclosed the sole of the foot of looking to enclose long adjustable range be 26 millimeters, and being equivalent to 3 half standards ' width ' has many.Liner thickness is 5 millimeters.

The engineer's scale of Figure 14 is 1: 1, curve A among we actual measurement Figure 14 adds the numerical value that curve C and curve B add curve D and is respectively 130 millimeters and 82 millimeters, the difference of two numerical value is 48 millimeters, regulate that horizontal to enclose long scope be 0 to 48 millimeter, our actual measurement from oval A and oval B (distance between the variable part be 9 millimeters both balloon thickness be 9 millimeters) between be 9 millimeters.Therefore we can one say when thickness is 12.7 millimeters, can reach that 0 to 3 standard ' width ' or the adjusting more than 0 to 21 millimeter are horizontal encloses long ability.And Figure 14 can regulate in two faces enclose that horizontal to enclose long distance be the shortest, both regulates to increasing that horizontal to enclose long scope be worst such adjustable range that all has, and other various two faces enclose so, three faces enclose, the four sides is enclosed and just had good adjustable range.……。Curve outside the pin sole of the foot encloses in the sets of curves of a left side is that the sole of the foot encloses A, the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, to enclose the curve of outside be that the sole of the foot encloses C to the pin sole of the foot in the right sets of curves, and the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses D, and the actual measurement sole of the foot encloses A, and horizontal to enclose length be 72 millimeters, the actual measurement sole of the foot encloses B, and horizontal to enclose length be 48 millimeters, the actual measurement sole of the foot encloses C, and horizontal to enclose length be 58 millimeters, surveys the sole of the foot and enclose D horizontal to enclose length be 34 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 48 millimeter, be equivalent to standard more than six and half ' width ', thickness of inner lining is 9 millimeters.

The result that situation in the reality and above mathematical way are released must have difference, but have a bit when enclosing thickness at two faces and reach 9 millimeters, all can reach to regulate and horizontally enclose long 0 to 3 standard ' width ' or more than 21 millimeters, when three faces enclosed or enclose thickness at 9 millimeters on four sides, regulating the horizontal length of enclosing must be more than 3 or 21 millimeter so.”

Method with mathematics proves: footwear-adjusting device has regulates horizontal enclosing more than long 3 standards ' width ' AbilityAnd being that the step-less adjustment footwear are horizontal encloses long (abbreviation Three marks are wide/ Stepless).In the air-bag type footwear-adjusting device inflation of air bag what regulate footwear with air-bag type footwear-adjusting device horizontal to enclose long what directly proportional, the horizontal length of enclosing of footwear is more little, and the distance that pin moves down in footwear is short more, and the pressure of body wt on toe is more little, until the toe built on stilts, pressure is zero.Like this in a certain tolerance scope, how many airbag aerations bears the how much in direct ratio of body wt with toe in the air-bag type footwear-adjusting device, and this aeration quantity both can be 1 cubic centimetre also to can be 1 cubic millimeter had been stepless, thus bear body wt what also be stepless.Regulate in the air-bag type footwear-adjusting device what of tolerance in the air bag according to actual needs, making the pressure of body wt on toe is a desired value.

2, see " the general physics first volume " Li Zhen enemy compile 342 pages " ....Pressure, volume, temperature are to describe three necessary parameters of feature of a certain amount of gas.If a certain amount of gas occupies certain volume, and temperature, pressure are all identical everywhere in the gas, claim that then gas is in poised state.……。Should also be noted that when gas is in poised state, on macroscopic view, show as the identical relative static conditions of each part pressure/temperature in the gas everywhere.……。7.2.1 the gas of Boyle, Robert-boyle's law certain mass, under the condition that temperature remains unchanged, the relationship change that its pressure and volume are inversely proportional to, promptly P1V1=P ' V '=P " V "=...=P2V2=constant maybe can be written as PV=constant (M and T are constant) (7.2.1) ..." see＜junior high school physics [English] Abbot Nai Erkang compile 303 pages " ...We are defined as pressure the pressure that vertically acts on the unit are.", so pressure=gross pressure value/area.Suppose: 1, air quality is constant, and 2, temperature-resistant (environment temperature) 3, compression area be constant, 4, " pressure/temperature is identical everywhere " 5, condition be to make that air bag is inflatable can not to be contacted to the upper and lower both sides of air bag.

Can release according to above theory, (put on) behind the airbag aeration in footwear and stand back a period of time, temperature is environment temperature (temperature remain unchanged, constant), the still gas (constant) of interior that certain mass of air bag, and pressure is identical everywhere, is in poised state.

See " the structure of air-bag type footwear-adjusting device, type and structure, ability and use 1 " 7 pages " the average pressure numerical value of (be called for short all and press) is born on the pin surface; the pressure numerical value of theoretical calculate test; whole power be exactly the gravity that produces downwards of body wt be 60 kilograms; bear the area of gravity; because toe is not born gravity; all are exactly the area of bearing gravity with the surperficial air bag area that contacts of pin, the horizontal garden of the inner tube of a tyre of 28 inches bicycles girth is 9 centimetres (actual measurements), be close to the pin surface during because of no gas and have only 4.5 centimetres at most to this face of pin, now be set at 3 centimetres, footwear heart district encloses pin near the sole of the foot horizontal to enclose length is 24 centimetres in the reality mapping 1, instep encloses pin, and horizontal to enclose length be 24.5 centimetres, now be set at 24 centimetres, area is 72 square centimeters, formula P=F/A=60 kilogram/72 square centimeters=6000 unit/7200 square millimeter=0.8333 unit/square millimeter

0.8333 unit/6 square millimeters=4.99999 units of square millimeter */measuring point, the most unit/measuring point pressure numerical value of (except zero) is all greater than 4.99999 units/measuring point in Fig. 6.”

3, fill Ring lining cloth coverAll around and all redundant spaces between the pin (be called for short Packing space), fit tightly with pin around the interior lining cloth cover, stop pin to move forward thus at footwear.

4, during general operation be, fasten shoestring (or hasp) earlier, redundant space is tamped in inflation then, because of the characteristic of air bag, can exist Middle districtOr Middle regionOr Footwear heart districtShoestring (or hasp) near ( Ring lining cloth coverIn) the big middle little shape (abbreviation in formation both sides (up and down) Two is large, medium and small), better effects if.The shoestring of sandals is made into hollow interior inflatable by gastight non-stretchable material, and wide, during use, tightens the back inflation, makes it comfortable and easy to wear.

5, Air-bag type footwear-adjusting deviceCan only inwardly expand, reduce the horizontal length of enclosing in the footwear, work as increase Annular air-pocketIn gas the time, because of skin for to manufacture by non-stretchable material, Annular air-pocketCan only inwardly expand, reduce the horizontal length of enclosing in the footwear.Work as minimizing Annular air-pocketIn gas the time, because of Annular air-pocketManufacture by stretchable material with lining and closely be pasted together with skin, the elastic force of annular air-pocket lining can only outwards shrink increases the horizontal length of enclosing.Be the horizontal length of enclosing of maximum footwear during no gas in the annular air-pocket, the effect of the elastic force of lining is when guaranteeing not inflate, Annular air-pocketIn gas discharge substantially, utilize the elastic force of the outer film of air bag itself or air bag to reach during venting for enclosing long order ground to increase is horizontal.

Air-bag type footwear-adjusting deviceThe installation site be meant below the T-T`-E`-E-L of Fig. 6 and left and right, above sole or upper of a shoe to the position between shoe-pad or the lining.

Air-bag type footwear-adjusting device MethodBe meant Middle district method Middle part method Footwear heart method, The toe method

MethodBe Middle district, Middle region, Footwear heart districtAvailable Structure/class/knot Air-bag type footwear-adjusting deviceOr The sandals air bag, use Ability Three marks are wide / stepless, All press, Packing space, Two is large, medium and smallOr All press, Packing space, Two is large, medium and small, stop pin in footwear, to move forward, by Upper of a shoeOr SoleOr Upper of a shoeWith Sole Supporting memberBear whole or most of body wts; Loe zoneAvailable Structure/class/knot The air-bag type footwear-adjusting dress Put, use Ability: All press, Packing space, reduce pressure, increase area, reduce or eliminate when wearing high heels injury pin; Loe zoneAvailable Structure/class/knot The sandals air bag, use Ability: All press, reduce pressure, reduce or eliminate when wearing high heels injury pin.

MethodBe arranged in Middle districtBe Middle district method MethodBe arranged in Middle regionBe Middle part method MethodBe arranged in Footwear heart districtBe Footwear heart method MethodBe arranged in Loe zoneBe The toe method

From effect, Middle districtPreferably area increases and is twice, and average pressure reduces by one times, is followed successively by Footwear heart district, Middle region, Loe zone, they have the identical functions mode, and they are compared with present ballet shoes has good effect, so have ' Equivalent feature'.

Middle district method, use Air-bag type footwear-adjusting device is enclosed at the four sidesOr The sandals air bag Ability, (the recess shoestring that produces convex filling pin cooperates with interior lining cloth cover, and it is little that air bag produces big shoestring place, both sides), Middle districtStop pin moving to calling in the following text in footwear, other 10 kinds The type air-bag type footwear-adjusting deviceWith Air-bag type footwear-adjusting device is enclosed at the four sidesHave ' Equivalent feature'.

Middle part method, use Air-bag type footwear-adjusting device is enclosed at the four sidesOr The ability of sandals air bag, Middle regionThe bottom is packing space then; Air bag is enclosed at the four sides The formula footwear-adjusting deviceOr The sandals air bagCooperate with shoestring, tighten shoestring inflation back and exist Middle regionTop, it is big just to form the air bag both sides, and middle shoestring place is little, stops pin to move down in footwear thus.Other 10 kinds The type air-bag type footwear-adjusting deviceWith Air-bag type footwear-adjusting device is enclosed at the four sidesHave ' Equivalent feature'.

Footwear heart method, use Air-bag type footwear-adjusting device is enclosed at the four sidesOr The sandals air bag Ability, ( Air-bag type footwear-adjusting device is enclosed at the four sidesOr The sandals air bagCooperate with shoestring, it is little that air bag produces big shoestring place, both sides), Footwear heart districtStop pin in footwear, to move down.Other 10 kinds The type air-bag type footwear-adjusting DeviceWith Air-bag type footwear-adjusting device is enclosed at the four sidesHave ' Equivalent feature'.

See " structure of air-bag type footwear-adjusting device, type and structure, ability and use 1 " 8 pages-9 pages ..." the structure of calendar year 2001 test ballet shoes models (seeing Figure 52); interior lining cloth cover (being done by the stainless steel sift screen cloth) back does not surround air bag (back is curving sealing and connection on the barrel shape with stainless sheet steel); tracheae passes interior lining cloth cover; air bag is to manufacture with bicycle (28 inches) inner tube of a tyre; inner tube of a tyre annular perimeter is 9 centimetres; air bag is arranged in the centre of stainless steel sift screen cloth, connecting mode and point are that interior lining cloth cover hangs in the back supporting (curving barrel shape with stainless sheet steel) above whole, upper of a shoe (the U type support that curves with the grooved aluminium alloy) and header board, the back supporting is fixedly connected, entire bracket can be fixed on the plank seat also perpendicular to the ground, convenient test.

Operating process: earlier pin is put in the stainless sheet steel barrel shape, inflation then ties air bag turnover tracheae after finishing.Single subsequently pin is stood up, because of barrel shape perpendicular to the ground, so pin is also perpendicular to the ground.Through test, single pin is not born under the situation of body wt at tiptoe and sole, stands with one foot to the knee success repeatedly, feels comfortable.

It is that laterally to enclose girth be 245 millimeters for 240 millimeters, the back of pin that the bent arch of the foot district of actual measurement pin laterally encloses in the front girth, the vertical annular perimeter of the inner tube of a tyre is 9 centimetres, the distance of the A-P on contact feet surface is not more than 45 millimeters, suppose 30 millimeters of the distances of A-P, suppose that average horizontal to enclose length be 240 millimeters, area is 240 millimeters=7200 square millimeters of 30 millimeters *, and body weight was 60 kilograms and is equivalent to 6000 units at that time, 6000 units remove 7200 square millimeters take advantage of 6 4.999 units/measuring point.

According to Fig. 8 (with high 20 millimeters walking states) E-E ' line minimum is 88.6 units/measuring point, F-F ' line minimum is 22.4 units/measuring point (arch of the foot numerical value is zero), G-G ' line minimum is 77.8 units/measuring point, H-H ' line minimum is 25.8 units/measuring point, 88.6,22.4,77.8,25.8, all greater than 4.999 units/measuring point a lot (numerical value be zero this measuring point pin of explanation load so can not include), both when instep becomes 90 to spend with sole with ground, single pin is not born body wt at tiptoe and sole, single by in Figure 10, be positioned at footwear heart district (G-G '-the four sides footwear-adjusting device of E '-E-G) bears whole body wts, theoretical calculate is worn the suffered pressure of ballet shoes model sole less than wearing with the high 20 millimeters suffered pressure of footwear walking state sole.Reality oneself sensation arch of the foot is also stressed, and the arch of the foot district has born whole body wts, feels good.

Standard during with the high 20 millimeters walkings of heel the pressure numerical value of measuring point be standard, because to bear whole body wts are extreme cases to single pin during walking, if when wearing the ballet shoes tiptoe and standing with one foot to the knee, the pressure numerical value of measuring point when the pressure numerical value of suffered measuring point is worn the high 20 millimeters walkings of heel less than major part on the pin, hence one can see that, and this footwear regulate horizontally encloses long device and be distributed in the uneven situation of pressure on the pin for eliminating body wt, and effect is good." (Fig. 8 in the epimere equals Figure 30 herein)

Use as can be known by above result Air-bag type footwear-adjusting device, can make toe not bear body wt, be used in so in the high-heeled shoes, just can subtract or eliminate when wearing high heels injury to pin.

The toe method, use Air-bag type footwear-adjusting device is enclosed at the four sides Ability, the recess and the tight card that produce convex filling pin close, and stop pin to move down in footwear thus.

Air-bag type footwear-adjusting device is enclosed in the loe zone bottom surfaceSituation be relatively poor, the actual measurement Figure 27 in T-T ' be 23 millimeters; S-S ' is 30 millimeters; R-R ' is 33 millimeters; Q-Q ' is 35 millimeters, because of engineer's scale is 1: 2, so 23*2=46; So 30*2=60; So 33*2=66; So 35*2=70.O to W vertical line distance among Figure 27,225-210=15 between T-S; 210-201=9 between S-R; 201-190=11 between R-Q; T-T ' is to area (46+60) the * 15/2=795 of S-S '; S-S ' is to area (60+66) the * 9/2=567 of R-R '; R-R ' is to area (66+70) the * 11/2=748 of Q-Q '.Lifting surface area (do not wrap left and right, above enclose)=795+567+748=2110 square millimeter is enclosed in total bottom surface.Gravity=57.5 kilogram * 100=5750 unit, 6 square millimeters=16.35 units of 5750 units/2110 square millimeter */measuring point.See the pressure numerical value that has only No. 36 (9.9 units/measuring point) and No. 36 (5.4 units/measuring point) among Figure 30 (with high 20 millimeters walking states) less than 16.35 units/measuring point, so effect is (in the loe zone Q-Q ' to the area of P-P ' do not calculate) of getting well.

Air-bag type footwear-adjusting device12 TypeIn 8 kinds TypeWith StructureAvailable, other 7 kinds The type air-bag type footwear-adjusting deviceEnclose with the four sides Air-bag type footwear-adjusting DeviceHave identical ' equivalent feature '.

The sandals air bagMethod be: be arranged in Middle district, Middle region, the footwear heart The district The sandals air bag, utilize the profile of pin, use The sandals air bag Three The ability of kind, stop pin on footwear, to move forward suffered resistance warp Supporting memberLand.Be arranged in Loe zone The sandals air bag, use The sandals air bag Equal pressure energy power, eliminate when wearing high-heeled sandals injury to pin.

The sandals air bagBe arranged in Loe zone, Effect separatelyThe time situation the poorest, the effect for the feet wound evil still is good (to not improving) when wearing high heels but eliminate.See among Figure 31 Loe zoneInterior total power value is 1221.5+2961.7+1485.2+731.2+1392.4+642.1=8444.1 unit (this value has impulsive force inside greater than tester's body weight).The length that Q-Q ' contacts with pin among actual measurement Figure 27 is 27 millimeters; The length that P-P ' contacts with pin is 35 millimeters; Q-Q ' is the 190-178=12 millimeter with the height of P-P ' two lines, because of the engineer's scale of Figure 27 is 1: 2, thus the 27*2=54 millimeter, the 35*2=70 millimeter.Area is (54+70) * 12/2=744 square millimeter.Suppose that the thumb area is the 10*20=200 square millimeter, two less thumbs are garden shapes, diameter is 8 millimeters, area is (8/2) * (8/2) * 3.14*2=100.48 square millimeter, the thumb of two minimums is garden shapes, diameter is 6 millimeters, and area is (6/2) * (6/2) * 3.14*2=56.52 square millimeter.The gross area is the 744+200+100.48+56.52=1101 square millimeter.Average pressure is, 8444.1 units/1101 square millimeter=7.7 unit/square millimeters, 7.7 units/6 square millimeters/measuring point of square millimeter *=46.2 units/measuring point; This value has No. 3 power value/measuring points, No. 13 power value/measuring points, No. 14 power value/measuring points greater than numerical value in (Figure 30) district, and this is worth less than (Figure 30) Loe zoneIn other power value/measuring point (the suffered power of shoestring is not calculated).

Five, Air-bag type footwear-adjusting device, The sandals air bagWith Supporting member Connect, it is characterized in that: Connecting modeWith Point of attachment

(1) Air-bag type footwear-adjusting deviceWith Supporting member Connecting modeWith Point of attachment(be called for short Connecting modeWith Point of attachment): Connection side FormulaBe meant

Air-bag type footwear-adjusting device, The sandals air bag Four districts Point of attachmentWith Connecting mode: Air-bag type footwear-adjusting deviceOr The sandals air bagThe bottom with Four The districtThe top of sole bonding (reserving the shoestring passage), Air-bag type footwear-adjusting deviceLeft and right (or on) limit with Four districtsThe inside of upper of a shoe bonding.

But (certainly also upper of a shoe left and right with Ring lining cloth coverBonding; Above the sole with Below the ring lining cloth coverBonding, but need stay the shoestring passage)

Six, The load-bearing modeBe meant: Sole load-bearing levoform, Upper of a shoe load-bearing mode, Sole load-bearing modeWith Upper of a shoe load-bearing mode, it is characterized in that: have 3 kinds The load-bearing mode

Wear ballet shoes or high-heeled shoes Load-bearingBe with the difference of load-bearing at the bottom of the city shoe: when this load-bearing is meant and wears ballet shoes or high-heeled shoes, bear body wt and produce, rather than wear the flat heel instep to sole pressure vertically downward by the pressure of heel to loe zone or toe.Be arranged in Middle district, Middle region, Footwear heart district Air-bag type footwear-adjusting deviceOr The sandals air bagLoad-bearing be Load-bearingBe arranged in Loe zone Air-bag type footwear-adjusting deviceOr The sandals air bagLoad-bearing be general load-bearing.

The load-bearing modeClassification: (one) Sole load-bearing mode(2) Upper of a shoe load-bearing mode(3) Sole load-bearing and upper of a shoe load-bearing side Formula

(1) Sole load-bearing modeFootwear sole construction have: 1, The sole supporting member

The sole supporting member Supporting member at the bottom of the elastic forceComprise Supporting member at the bottom of two elastic force, Supporting member at the bottom of three elastic force

Supporting member at the bottom of the elastic forceHave, at the bottom of the elastic force;

1. Sole load-bearing mode(be called for short The sole load-bearingOr Sole) be meant body wt by The sole supporting memberBear.

Sole load-bearing modeHave a kind The load-bearing mode

(2) Upper of a shoe load-bearing modeUpper construction have: 1, The upper of a shoe supporting member

The upper of a shoe supporting member Elastic force group supporting memberComprise Two elastic force group supporting member, Three elastic force group supporting member Elastic force group supporting memberElastic force group is arranged;

2. Upper of a shoe load-bearing mode(be called for short The upper of a shoe load-bearingOr Upper of a shoe) be meant body wt by The sole supporting memberBear. Upper of a shoe load-bearing modeHave a kind The load-bearing mode

( Supporting memberComprise The sole supporting memberWith The upper of a shoe supporting member)

(3) Sole load-bearing and upper of a shoe load-bearing modeFootwear sole construction and upper construction have: 1, The sole supporting memberWith The upper of a shoe supporting member

1, The sole supporting memberWith The upper of a shoe supporting member Supporting member at the bottom of the elastic forceWith Elastic force group supporting memberJointly Load-bearing

At the bottom of the elastic force there be supporting member and elastic force group supporting member At the bottom of the elastic forceWith Elastic force group

Sole load-bearing mode and upper of a shoe load-bearing modeBe meant that body wt born jointly by footwear sole construction and upper construction, Sole load-bearing mode and footwear Group's load-bearing modeHave a kind The load-bearing mode

The load-bearing modeHave Sole load-bearing mode, Upper of a shoe load-bearing mode, Sole load-bearing mode and upper of a shoe load-bearing mode, these three kinds of load-bearing modes.

The noun explanation

At the bottom of the elastic force- At the bottom of three elastic forceWith At the bottom of two elastic force Elastic force group- Three sections elastic force groupsWith Two sections elastic force groups

Description of drawings:

Someone encloses figure by left foot in the autumn actual measurement sole of the foot Fig. 1, the sole of the foot encloses that horizontal to enclose length be 225 millimeters, the horizontal engineer's scale that encloses long and figure of the pin sole of the foot is 1: 1, the curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, and the curve of pin the inside is that the sole of the foot encloses B, and enclose at upper right four sides, lower-left, it is 239 millimeters that the sole of the foot encloses A, it is 213 millimeters that the sole of the foot encloses B, and the sole of the foot is horizontal, and to enclose long adjustable range be 26 millimeters, 4 millimeters of thickness.

Someone encloses figure by left foot in autumn actual measurement instep Fig. 2, instep encloses that horizontal to enclose length be 243 millimeters, the horizontal engineer's scale that encloses long and figure of the pin sole of the foot is 1: 1, the curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, and the curve of pin the inside is that the sole of the foot encloses B, and enclose at upper right four sides, lower-left, it is 254 millimeters that the sole of the foot encloses A, it is 243 millimeters that the sole of the foot encloses B, and the sole of the foot is horizontal, and to enclose long adjustable range be 22 millimeters, 4 millimeters of thickness.

Fig. 3 sees that " middle school practical mathematics handbook Cao Bin, Li Wannian compile 26 pages ..." Figure 33 11 "

Fig. 4 high-heeled shoes heel is inflated the structure of mechanism: 1 is that top is equivalent to piston cylinder among the figure, the 2nd, the bottom is equivalent to piston, the 3rd, back-moving spring, the 4th, fixing steel disc, this figure is normal operating condition (the non-state of inflating), fixedly steel disc 4 passes upper piston tube 1 and lower piston 2, makes lower piston 2 stiff.The 5th, air admission hole, the 6th, venthole leads to valve switch.When inflating, fixedly steel disc 4 is extracted to the right, and lower piston 2 just can have been inflated in upper and lower activity.Upper piston tube 1 is exactly the heel of high-heeled shoes with lower piston 2.

Fig. 5 is that someone left foot in the autumn actual measurement sole of the foot encloses figure, the sole of the foot encloses that horizontal to enclose length be 225 millimeters, the horizontal engineer's scale that encloses long and figure of the pin sole of the foot is 1: 1, the curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, the curve of pin the inside is that the sole of the foot encloses B, it is that drawing method according to Fig. 6 draws that the pin sole of the foot encloses outside and the curve of the inside, difference is, cause is that right three faces in lower-left enclose, so the P1 point is selected in the upper left corner, the Px point is selected in the upper right corner, and the Po point is selected in the upper left corner move right several millimeters or tens millimeters (what moving to right according to actual), and the Px+1 point is selected in the upper right corner to moving to left several millimeters or tens millimeters (what moving to left according to actual).The sole of the foot in the measured drawing 5 encloses A, the sole of the foot encloses A, and horizontal to enclose length be 235 millimeters, the sole of the foot in the measured drawing 5 encloses B, and the sole of the foot encloses B, and horizontal to enclose length be 207 millimeters, and the sole of the foot encloses that A is horizontal to be enclosed the long sole of the foot that deducts and enclose the horizontal sole of the foot of looking that encloses of B and enclose and horizontally enclose long adjustable range and be 28 millimeters to be equivalent to four standards ' width ' liner thickness be 5 millimeters.

The sole of the foot among Fig. 6 encloses A, and the sole of the foot encloses A, and horizontal to enclose length be 240 millimeters, and the sole of the foot in the sortie 6 encloses B, and the sole of the foot encloses B, and horizontal to enclose length be 214 millimeters, and the sole of the foot encloses A and deducts the sole of the foot and enclose that B is horizontal to be enclosed the sole of the foot of looking to enclose long adjustable range be 26 millimeters, and being equivalent to 3 half standards ' width ' has many.Liner thickness is 5 millimeters.

Fig. 7 is that someone left foot actual measurement instep encloses figure (middle that approximate garden line), the actual measurement instep encloses that horizontal to enclose length be 243 millimeters, the engineer's scale that the pin instep encloses with figure is 1: 1, the curve that the pin instep encloses the outside is that instep encloses A, the curve that the pin instep encloses the inside is that instep encloses B, and Fig. 7 is that the drawing method according to Fig. 6 draws, and what difference was picture is that instep encloses rather than the sole of the foot encloses, instep in the measured drawing 7 encloses A, and instep encloses A, and horizontal to enclose length be 260 millimeters; Instep in the measured drawing 7 encloses B, and instep encloses B, and horizontal to enclose length be 234 millimeters, and instep encloses A and deducts instep and enclose B and get instep horizontal to enclose long adjustable range be 35 millimeters, and being equivalent to standard more than three ' width ' liner thickness is 4 millimeters.

Fig. 8 is that someone left foot actual measurement instep encloses figure (middle that approximate garden line), the actual measurement instep encloses that horizontal to enclose length be 243 millimeters, the engineer's scale that the pin instep encloses with figure is 1: 1, the curve that the pin instep encloses the outside is that instep encloses A, the curve that the pin instep encloses the inside is that instep encloses B, and Fig. 8 is that the drawing method according to Fig. 6 draws, and what difference was picture is that instep encloses rather than the sole of the foot encloses, instep in the measured drawing 8 encloses A, and instep encloses A, and horizontal to enclose length be 296 millimeters; Instep in the measured drawing 8 encloses B, and instep encloses B, and horizontal to enclose length be 271 millimeters, and instep encloses A and deducts instep and enclose B and get instep horizontal to enclose long adjustable range be 25 millimeters, and being equivalent to standard more than three ' width ' liner thickness is 5 millimeters.

Fig. 9 is that someone left foot is surveyed the horizontal long figure (the approximate ellipse garden line of middle that sealing) that encloses of the sole of the foot autumn, the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the engineer's scale that the pin sole of the foot encloses with figure is 1: 1, the curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, Fig. 9 is that the drawing method according to Fig. 6 draws, difference is, because of being goes up lower-left three faces to enclose, so the P1 point is selected in the upper right corner, the Px point is selected in the lower right corner, and the Po point is selected in the upper right corner to moving down several millimeters to tens millimeters (what moving down according to actual), and the Px+1 point is selected in the lower right corner and upwards moves several to tens millimeters (according in fact what moving), the sole of the foot in the measured drawing 9 encloses A, the sole of the foot encloses A, and horizontal to enclose length be 250 millimeters, and the sole of the foot in the measured drawing 9 encloses B, and the sole of the foot encloses B, and horizontal to enclose length be 208 millimeters, the sole of the foot encloses that A is horizontal to be enclosed the long sole of the foot that deducts and enclose the horizontal sole of the foot of looking that encloses of B and enclose the horizontal long adjustable range of enclosing, the sole of the foot encloses that horizontal to enclose long adjustable range be 0 to 42 millimeter, is equivalent to 6 standards ' width ', and liner thickness is 8 millimeters.

Someone left foot of Figure 10 is surveyed the sole of the foot autumn and is enclosed figure (the approximate ellipse garden of middle that sealing) and survey the sole of the foot and enclose that horizontal to enclose length be 2 millimeters, the engineer's scale that the pin sole of the foot encloses with Figure 10 is 1: 1, the curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses, the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses, Figure 10 draws according to the drawing method of Fig. 6, difference is, because of being goes up bottom right three faces to enclose, so the P1 point is selected in the lower left corner, the Px point is selected in the upper left corner, the Po point is selected in the lower left corner and upwards moves several millimeters to tens millimeters (according in fact what moving), the Px+1 point is selected in the upper left corner to moving down several millimeters to tens millimeters (what moving down according to actual), and the sole of the foot among actual measurement Figure 10 encloses A, and the sole of the foot encloses A, and horizontal to enclose length be 233 millimeters, the sole of the foot among actual measurement Figure 10 encloses B, the sole of the foot encloses B, and horizontal to enclose length be 207 millimeters, and the sole of the foot encloses A horizontally encloses the long horizontal sole of the foot of looking that encloses that deducts sole of the foot B and enclose the horizontal long adjustable range of enclosing, and the sole of the foot encloses that horizontal to enclose long adjustable range be 0 to 26 millimeter, be equivalent to 3 half standards ' width ', liner thickness is 6 millimeters.

Figure 11 is that someone left foot actual measurement instep encloses figure (middle that approximate garden line), the actual measurement instep encloses that horizontal to enclose length be 243 millimeters, the engineer's scale that the pin instep encloses with figure is 1: 1, the curve that the pin instep encloses the outside is that instep encloses A, the curve that the pin instep encloses the inside is that instep encloses B, and Fig. 8 is that the drawing method according to Fig. 6 draws, and what difference was picture is that instep encloses rather than the sole of the foot encloses, the instep of actual measurement among Figure 11 encloses A, and instep encloses A, and horizontal to enclose length be 252 millimeters; Instep in the measured drawing 8 encloses B, and instep encloses B, and horizontal to enclose length be 217 millimeters, and instep encloses A and deducts instep and enclose B and get instep horizontal to enclose long adjustable range be 35 millimeters, and being equivalent to five standards ' width ' liner thickness is 5 millimeters.

Figure 12 is that someone left foot actual measurement instep encloses figure (middle that approximate garden line), the actual measurement instep encloses that horizontal to enclose length be 243 millimeters, the engineer's scale that the pin instep encloses with figure is 1: 1, the curve that the pin instep encloses the outside is that instep encloses, the curve that the pin instep encloses the inside is that instep encloses B, and Figure 12 is that the drawing method according to Fig. 6 draws, and what difference was picture is that instep encloses rather than the sole of the foot encloses, the instep of actual measurement among Figure 12 encloses A, and instep encloses A, and horizontal to enclose length be 252 millimeters; The instep of actual measurement among Figure 12 encloses B, and instep encloses B, and horizontal to enclose length be 220 millimeters, and instep encloses A and deducts instep and enclose B and get instep horizontal to enclose long adjustable range be 32 millimeters, and being equivalent to standard more than four ' width ' liner thickness is 5 millimeters.

Figure 13 is that someone surveys the sole of the foot autumn and encloses figure (middle that approximate ellipse garden line), and the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the pin sole of the foot enclose with figure in the engineer's scale that encloses of the sole of the foot be 1: 1.Figure 13 draws according to the method for Fig. 9, difference is, Figure 13 has lacked that face of the left side and has enclosed, have only top and following enclosing, so up and down two suite line segments are arranged, the upper curve section is used four symbols of P1.Px.Po.Px+1, and the lower curve section is used four symbols of PL1.PLx.Po.PLx+1, is that counter-clockwise direction is drawn.Curve outside the pin sole of the foot encloses in the last sets of curves is that the sole of the foot encloses A, the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, to enclose the curve of outside be that the sole of the foot encloses C to the pin sole of the foot in the following sets of curves, and the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses D, and the actual measurement sole of the foot encloses A, and horizontal to enclose length be 119 millimeters, the actual measurement sole of the foot encloses B, and horizontal to enclose length be 108 millimeters, the actual measurement sole of the foot encloses C, and horizontal to enclose length be 121 millimeters, surveys the sole of the foot and enclose D horizontal to enclose length be 106 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 26 millimeter, be equivalent to standard more than three and half ' width ', thickness of inner lining is 9 millimeters.

Figure 14 is that someone surveys the sole of the foot autumn and encloses figure (middle that approximate ellipse garden line), and the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the pin sole of the foot enclose with figure in the engineer's scale that encloses of the sole of the foot be 1: 1.Figure 14 draws according to the method for Fig. 5, difference is, Figure 14 has lacked following that face and has enclosed, have only enclosing of the left side and the right, so a left side and right two suite line segments are arranged, left side curved section uses four symbols of P1.Px.Po.Px+1, and right curved section uses four symbols of PL1.PLx.Po.PLx+1, is that counter-clockwise direction is drawn.Curve outside the pin sole of the foot encloses in the sets of curves of a left side is that the sole of the foot encloses A, the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, to enclose the curve of outside be that the sole of the foot encloses C to the pin sole of the foot in the right sets of curves, and the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses D, and the actual measurement sole of the foot encloses A, and horizontal to enclose length be 72 millimeters, the actual measurement sole of the foot encloses B, and horizontal to enclose length be 48 millimeters, the actual measurement sole of the foot encloses C, and horizontal to enclose length be 58 millimeters, surveys the sole of the foot and enclose D horizontal to enclose length be 34 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 48 millimeter, be equivalent to standard more than six and half ' width ', thickness of inner lining is 9 millimeters.

Figure 15 is that someone surveys instep autumn and encloses figure (middle that approximate garden line), and the actual measurement instep is horizontal, and to enclose length be 243 millimeters, the pin instep enclose with figure in the engineer's scale that encloses of instep be 1: 1.Figure 15 draws according to the method for Figure 13, and difference is, picture to as if instep encloses rather than the sole of the foot encloses, all be that counter-clockwise direction is drawn.Curve outside the pin instep encloses in the last sets of curves is that instep encloses A, the curve that the pin instep encloses the inside is that instep encloses B, to enclose the curve of outside be that instep encloses C to the pin instep in the following sets of curves, and the curve that the pin instep encloses the inside is that instep encloses D, and the actual measurement instep encloses A, and horizontal to enclose length be 95 millimeters, the actual measurement instep encloses B, and horizontal to enclose length be 75 millimeters, the actual measurement instep encloses C, and horizontal to enclose length be 47 millimeters, surveys instep and enclose D horizontal to enclose length be 32 millimeters, and instep is horizontal, and to enclose long adjustable range be 0 to 35 millimeter, be equivalent to five standards ' width ', thickness of inner lining is 9 millimeters.

Figure 16 is that someone surveys instep autumn and encloses figure (middle that approximate garden line), and the actual measurement instep is horizontal, and to enclose length be 225 millimeters, the pin instep enclose with figure in the engineer's scale that encloses of instep be 1: 1.Figure 16 draws according to the method for Figure 14, and difference is, picture to as if instep encloses rather than the sole of the foot encloses, all be that counter-clockwise direction is drawn.Curve outside the pin instep encloses in the right sets of curves is that instep encloses A, the curve that the pin instep encloses the inside is that instep encloses B, to enclose the curve of outside be that instep encloses C to the pin instep in the sets of curves of a left side, and the curve that the pin instep encloses the inside is that instep encloses D, and the actual measurement instep encloses A, and horizontal to enclose length be 85 millimeters, the actual measurement instep encloses B, and horizontal to enclose length be 61 millimeters, the actual measurement instep encloses C, and horizontal to enclose length be 44 millimeters, surveys instep and enclose D horizontal to enclose length be 26 millimeters, and instep is horizontal, and to enclose long adjustable range be 0 to 42 millimeter, be equivalent to six standards ' width ', thickness of inner lining is 9 millimeters.

Figure 17 is that someone surveys the sole of the foot autumn and encloses figure (middle that approximate ellipse garden line), and the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the pin sole of the foot enclose with figure in the engineer's scale that encloses of the sole of the foot be 1: 1.The curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, and the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, and Figure 17 is that the drawing method according to Fig. 5 draws, and difference is, because of being that a left side, following two faces enclose that face on the right of having lacked.The actual measurement sole of the foot encloses A, and horizontal to enclose length be 244 millimeters, surveys the sole of the foot and enclose B horizontal to enclose length be 210 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 34 millimeter, and thickness of inner lining is 9 millimeters.

Figure 18 is that someone surveys the sole of the foot autumn and encloses figure (middle that approximate ellipse garden line), and the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the pin sole of the foot enclose with figure in the engineer's scale that encloses of the sole of the foot be 1: 1.The curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, and the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, and Figure 18 is that the drawing method according to Fig. 6 draws, and difference is, because of being that right, last two faces enclose, that face encloses on the right of having lacked.The actual measurement sole of the foot encloses A, and horizontal to enclose length be 250 millimeters, surveys the sole of the foot and enclose B horizontal to enclose length be 211 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 39 millimeter, and thickness of inner lining is 9 millimeters.

Figure 19 is that someone surveys instep autumn and encloses figure (middle that approximate garden line), and the actual measurement instep is horizontal, and to enclose length be 243 millimeters, the pin instep enclose with figure in the engineer's scale that encloses of instep be 1: 1.The curve that the pin instep encloses the outside is that instep encloses A, and the curve that the pin instep encloses the inside is that instep encloses B, and Figure 19 is that the drawing method according to Figure 17 draws, and all is that a left side, following two faces enclose, and difference is, picture to as if instep encloses rather than the sole of the foot encloses.The actual measurement instep encloses A, and horizontal to enclose length be 260 millimeters, surveys instep and enclose B horizontal to enclose length be 225 millimeters, and instep is horizontal, and to enclose long adjustable range be 0 to 35 millimeter, is equivalent to five standards ' width ', and thickness of inner lining is 8 millimeters.

Figure 20 is that someone surveys instep autumn and encloses figure (middle that approximate garden line), and the actual measurement instep is horizontal, and to enclose length be 243 millimeters, the pin instep enclose with figure in the engineer's scale that encloses of instep be 1: 1.The curve that the pin instep encloses the outside is that instep encloses A, and the curve that the pin instep encloses the inside is that instep encloses B, and Figure 20 is that the drawing method according to Figure 18 draws, and all is that right, last two faces enclose, and difference is, picture to as if instep encloses rather than the sole of the foot encloses.The actual measurement instep encloses A, and horizontal to enclose length be 258 millimeters, surveys instep and enclose B horizontal to enclose length be 231 millimeters, and instep is horizontal, and to enclose long adjustable range be 0 to 27 millimeter, is equivalent to standard more than three and half ' width ', and thickness of inner lining is 8 millimeters.

Figure 21 is that someone surveys the sole of the foot autumn and encloses figure (middle that approximate ellipse garden line), and the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the pin sole of the foot enclose with figure in the engineer's scale that encloses of the sole of the foot be 1: 1.The curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, and the curve that the pin sole of the foot encloses the inside is that the sole of the foot encloses B, and Figure 21 is that the drawing method according to Fig. 9 draws, and difference is, because of be go up, the second from left face encloses, that face encloses on the right of having lacked.The actual measurement sole of the foot encloses A, and horizontal to enclose length be 242 millimeters, surveys the sole of the foot and enclose B horizontal to enclose length be 212 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 30 millimeter, and thickness of inner lining is 8 millimeters.

Figure 22 is that someone surveys the sole of the foot autumn and encloses figure (middle that approximate ellipse garden line), and the actual measurement sole of the foot is horizontal, and to enclose length be 225 millimeters, the pin sole of the foot enclose with figure in the engineer's scale that encloses of the sole of the foot be 1: 1.The curve that the pin sole of the foot encloses the outside is that the sole of the foot encloses A, and the curve that the sole of the foot encloses the inside is that the sole of the foot encloses B, and Figure 22 is that the drawing method according to Figure 10 draws, and difference is, because of be descend, right two faces enclose, lacked that face of top and enclosed.The actual measurement sole of the foot encloses A, and horizontal to enclose length be 240 millimeters, surveys the sole of the foot and enclose B horizontal to enclose length be 207 millimeters, and the sole of the foot is horizontal, and to enclose long adjustable range be 0 to 33 millimeter, and thickness of inner lining is 9 millimeters.

Figure 23 is that someone surveys instep autumn and encloses figure (middle that approximate garden line), and the actual measurement instep is horizontal, and to enclose length be 243 millimeters, the pin instep enclose with figure in the engineer's scale that encloses of instep be 1: 1.The curve that the pin instep encloses the outside is that instep encloses A, and the curve that the pin instep encloses the inside is that instep encloses B, and Figure 23 is that the drawing method according to Figure 21 draws, all be go up, the second from left face encloses, difference is, picture to as if instep encloses rather than the sole of the foot encloses.The actual measurement instep encloses A, and horizontal to enclose length be 257 millimeters, surveys instep and enclose B horizontal to enclose length be 233 millimeters, and instep is horizontal, and to enclose long adjustable range be 0 to 24 millimeter, is equivalent to standard more than three ' width ', and thickness of inner lining is 8 millimeters.

Figure 24 is that someone surveys instep autumn and encloses figure (middle that approximate garden line), and the actual measurement instep is horizontal, and to enclose length be 243 millimeters, the pin instep enclose with figure in the engineer's scale that encloses of instep be 1: 1.The curve that the pin instep encloses the outside is that instep encloses A, and the curve that the pin instep encloses the inside is that instep encloses B, and Figure 24 is that the drawing method according to Figure 22 draws, all be down, right two faces enclose, difference is, picture to as if instep encloses rather than the sole of the foot encloses.The actual measurement instep encloses A, and horizontal to enclose length be 273 millimeters, surveys instep and enclose B horizontal to enclose length be 246 millimeters, and instep is horizontal, and to enclose long adjustable range be 0 to 27 millimeter, is equivalent to standard more than three and half ' width ', and thickness of inner lining is 8 millimeters.

Figure 25 sees 97 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution of table 4-2 (1) woman's measuring point power value is with 0.01 kilogram of the quiet upright unit of high 20 millimeters states " be Figure 25 both.Total value is quiet right crus of diaphragm overall measurement value immediately among the figure.

Figure 26 sees 99 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution of form 4-2 (7) woman's measuring point power value with the quiet upright unit of high 80 millimeters states 0.01 kilogram " both among Figure 26 figure total value be quiet right crus of diaphragm overall measurement value immediately.

Figure 27 sees 100 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution curve of Fig. 4-14 (1) woman's foot palm surface broadwise power value is with 0.01 kilogram of the quiet upright unit of high 20 millimeters states " be Figure 27 both.

Figure 28 sees 102 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution curve of Fig. 4-14 (7) woman's foot palm surface broadwise power values is with 0.01 kilogram of the quiet upright unit of high 80 millimeters states " be Figure 28 both.

Figure 29 sees 118 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution curve of Fig. 4-23 (7) woman's foot palm surface broadwise power values is with 0.01 kilogram of high 80 millimeters state walking unit " are Figure 29 both.

Figure 30 sees 114 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution of form 4-8 (1) woman's measuring point power value is with 0.01 kilogram of high 20 millimeters state walking unit " are Figure 30 both;

Figure 31 sees 116 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution of form 4-8 (7) woman's measuring point power value is with 0.01 kilogram of high 80 millimeters state walking unit " are Figure 31 both;

Figure 32 sees 117 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes ..." distribution curve of Fig. 4-23 (1) woman's foot palm surface broadwise power value is with 0.01 kilogram of high 20 millimeters state walking unit " are Figure 32 both;

Figure 33 specifically implement Fig. 1, The sandals air bag2, valve; 3, installing plate; 4, shoe buckle; 5, sole.

Specific embodiments:

Seven, be arranged in Four districts Air-bag type footwear-adjusting deviceScheme with The load-bearing modeCooperation produces EmbodimentWith seven kinds Sandals air bag embodiment, it is characterized in that: be arranged in Middle district, Middle region, Footwear heart district, Loe zone88 kinds The air-bag type footwear-adjusting device scheme With 3 kinds The load-bearing modeCooperate ( Single Solely effect, Synergy) produce 3672 kinds EmbodimentAnd seven kinds Sandals air bag embodimentTotally 3679 kinds, EmbodimentComprise Do separately Use embodimentWith The compound action embodiment

Act on embodiment separately(middle district or middle region or footwear heart district 24 kinds are available Air-bag type footwear-adjusting deviceIn a kind of, the specific embodiments of generation is called Effect separatelyEmbodiment.)

Available in 24 kinds in middle district Air-bag type footwear-adjusting device With 3 kinds The load-bearing modeCooperate, can produce 72 kinds Act on embodiment separately

Available 24 kinds of middle region Air-bag type footwear-adjusting device With 3 kinds The load-bearing modeCooperate, can produce 72 kinds Act on embodiment separately

Available in 24 kinds in footwear heart district Air-bag type footwear-adjusting device With 3 kinds The load-bearing modeCooperate, can produce 72 kinds Act on embodiment separately

[1] Effect separately(1) 24 kinds of * 3=72 kinds in district in.

(2) 24 kinds of * 3=72 of middle region kind.

(3) the 24 kinds of * 3=72 in footwear heart district kind.

Act on embodiment separatelyHave 216 kinds Embodiment(loe zone, 4 kinds available StructureWith 8 kinds available Type, available Structure Gasbag-type Footwear-adjusting deviceCan not use separately).

Compound actionSpecific embodiments be (middle district or middle region or footwear heart district 11 types Air-bag type footwear-adjusting deviceIn one type with 8 types of loe zone Air-bag type footwear-adjusting deviceIn one type with 3 kinds The load-bearing modeIn a kind of load-bearing mode cooperate, the specific embodiments of generation is called The compound action embodiment)

Middle district24 kinds available Air-bag type footwear-adjusting deviceWith Loe zone16 kinds available Air-bag type footwear-adjusting device With 3 kinds The load-bearing modeCooperate, can produce 1152 kinds different The compound action embodiment

Middle region24 kinds available Air-bag type footwear-adjusting deviceWith Loe zone16 kinds available Air-bag type footwear-adjusting device With 3 kinds The load-bearing modeCooperate, can produce 1152 kinds different The compound action embodiment

Footwear heart district24 kinds available Air-bag type footwear-adjusting deviceWith Loe zone16 kinds available Air-bag type footwear-adjusting device With 3 kinds The load-bearing modeCooperate, can produce 1152 kinds different The compound action embodiment

[2] Compound action

(1) Loe zone16 kinds with Middle district24 kinds, 3 kinds The load-bearing mode, the 16*24*3=1152 kind;

(2) Loe zone16 kinds with Middle region24 kinds, 3 kinds The load-bearing mode, the 16*24*3=1152 kind;

(3) Loe zone16 kinds with Footwear heart district24 kinds, 3 kinds The load-bearing mode, the 16*24*3=1152 kind;

The compound action embodimentHave 3456 kinds Embodiment( Loe zone8 kinds In/gasWith 8 kinds Do not leak interior coverHave ' Equivalent feature', just have 16 kinds available Type, available Structure Shell/interior/gasWith Shell/gas, need not).

[3] Effect separatelyWith Compound actionAmount to 72 kinds of * 3+1152 kind * 3=3672 kinds

Eight, Air-bag type footwear-adjusting device, The sandals air bagWith The load-bearing modeIn have ' Equivalent feature' scheme, parts, it is characterized in that: Gas Capsule formula footwear-adjusting device, The sandals air bagWith The load-bearing modeIn 16 kinds have ' Equivalent feature' scheme, parts.

See " Patent Law and supporting regulation thereof " ...49 pages " Supreme People's Court is about some regulations of trial patent dispute case applicable law problem " (the 1180th meeting of Judicial Committee of the Supreme people's Court on June 19 calendar year 2001 passed through method and released [2001] No. 21) ...52 pages ..." the 17 the alleged Patent right protection domain of invention or utility model of the 56 first item of Patent Law is as the criterion with the content of its claim; specification and accompanying drawing can be used to explain claim; be meant Patent right protection domain should with in claims clearly the determined scope of essential features of record be as the criterion, also comprise the determined scope of the feature that is equal to mutually with this essential features.

Equivalent featureRefer to the technical characterictic of putting down in writing with essentially identical means. Realize essentially identical function. Reach essentially identical effect Really, and those of ordinary skill in the art need not the feature that just can associate through creative work. "

1,56304 kindEmbodimentHave with the test model of cloth internal lining (being done by the stainless steel sift screen cloth) completely encircle air bag (back curve barrel shape with stainless sheet steel seal) 'Equivalent feature'. I individual understands and " realizes essentially identical function. Reach essentially identical effect " refer to: Have and can't help pin and bear function and the effect this point of whole or most body wt.

2、 The lump soleOr the template support (the template support refers to flexible and energyLoad-bearingCollude the heart) withResilient solesHave 'Equivalent feature’。

3、 Hard section upper of a shoeOr U-shaped support (U-shaped support refers to flexible and energyLoad-bearing, the U-shaped support that close copy curves with trough aluminium alloy) withStretch shoe upperHave 'Equivalent feature’。

4, pull stap and shoestring have 'Equivalent feature’。

5, with have air tight or processing after have air tight non-stretchable materialRing lining cloth coverDeng makingAir-bag type footwear-adjusting deviceWith with non-stretchable materialRing lining cloth cover、 Annular air-pocket； Folder cloth air bagDeng what makeAir-bag type footwear-adjusting device, have 'Equivalent feature’。

6, ballet shoesConnecting modeWith high-heeled shoesConnecting modeHave 'Equivalent feature’。

7, in loe zone,Air-bag type footwear-adjusting device12 TypeIn 8 kindsTypeWithStructureAvailable, other 7 kindsThe type air-bag type footwear-adjusting deviceEnclose with the four sidesAir-bag type footwear-adjusting deviceHave identical ' equivalent feature '.

8, in Zhong Qu, middle region, footwear heart district,Air-bag type footwear-adjusting device12 TypeIn 11 kindsTypeWithStructureAvailable, other 10 types of accent Enclosing device encloses air-bag type footwear-adjusting device and has ' equivalent feature ' with the four sides.

9、 Bearing steel wireAvailable various tensile strength replaces having ' equivalent feature ' greater than the silk more than 56 kilograms or fiber.

10, stainless steel wire screen (Non-stretchable material) with nylon cloth, Polypropylence Sheet, silk cloth, fiber cloth, carbon fiber sheet, glass Glass fiber cloth, hardware cloth, leather, tyre cord fabric have ' equivalent feature '.

11, rubber (Stretchable elastomeric material) and ' SBC; 2, polyurethane or polyetherester block copolymer; 3, poly-Alkene blend and thermoplastic sulfurized rubber. ' (seeing 604 pages of the chief editors such as " thermoplastic elastomer (TPE) " [U.S.] G William Holden, N.R. Lai Ge) have ' etc. Same feature '.

12, air bag folder stainless steel wire screen (Non-stretchable material) makeAir-bag type footwear-adjusting deviceWith with non-stretchable materialIn the annular The lining cloth cover、 Annular air-pocketDeng what makeAir-bag type footwear-adjusting device, have 'Equivalent feature'. (the similar Outer Tyre of air bag folder stainless steel sift cloth Like that).

13, becket, plastic hoop and cloth ring have ' equivalent feature '.

14, ballet shoesThe load-bearing modeWith high-heeled shoesThe load-bearing modeHave 'Equivalent feature’。

15、 The sandals air bag{。##.##1},General featuresWithAir-bag type footwear-adjusting device{。##.##1},General featuresHave 'Equivalent feature’。

16, ballet shoesConnecting modeWith high-heeled shoesConnecting modeHave 'Equivalent feature’。

Claims (9)

1. The present invention's (structure of air-bag type footwear-adjusting device, type and structure, ability and use 2) discloses a kind of usefulness SoleOr Upper of a shoeOr SoleWith Upper of a shoe Supporting memberBear the technology of whole or most of body wts (reduce or eliminate toe and half sole is stressed).

   From the major part of having consulted the Chinese patent about the footwear air bag, the present invention has: 1, Air-bag type footwear-adjusting deviceBut the step-less adjustment footwear are horizontal to be enclosed and reaches 3 standards ' width ' scope Ability(be called for short Three the mark wide/stepless); 2, Gasbag-type is transferred Enclose deviceWhat can make that the pin surface bears is that average pressure (is called for short All press); 3, alleviate feet wound evil MethodBe Gasbag-type Footwear-adjusting deviceUtilize the special external shape of pin, use Air-bag type footwear-adjusting device1, with 2, AbilityWith fill pin with Annular Interior lining cloth coverBetween the space (be called for short Packing space), stop pin in footwear, to move forward, suffered resistance is passed to Load-bearing Member4, by SoleOr Upper of a shoeOr SoleWith Upper of a shoe Supporting memberBearing whole or most of body wts also can regulate; 5, Air-bag type footwear-adjusting deviceBe to be applied to wear ballet shoes tiptoe (or high-heeled shoes) when standing, reach by Load-bearing MemberBear whole or most these purposes of body wt.

   Setting-out is the specific term of specification below the noun, and it is applicable to claims and summary.

   1, Air-bag type footwear-adjusting device Structure, TypeWith Structure

   - Air-bag type footwear-adjusting device Available structure/class/knot

   - The sandals air bagFormation and Available structure/class/knot

   - Air-bag type footwear-adjusting device AbilityWith MethodAnd with The sandals air bag AbilityWith MethodDifference;

   - Air-bag type footwear-adjusting device, The sandals air bagWith Supporting member Connect

   - The load-bearing modeBe meant: Sole load-bearing mode, Upper of a shoe load-bearing mode, Sole load-bearing modeWith Upper of a shoe load-bearing mode

   -be arranged in Four districts Air-bag type footwear-adjusting deviceScheme with The load-bearing modeCooperation produces EmbodimentWith seven kinds Sandals The air bag embodiment

   - Air-bag type footwear-adjusting device, The sandals air bagWith The load-bearing modeIn have ' Equivalent feature' scheme, parts.
2. 2, as claimed in claim 1 Air-bag type footwear-adjusting device Structure, TypeWith Structure, it is characterized in that: 5 kinds Structure, 12 kinds TypeWith Structure, be arranged in Four districts
3. 3, as claimed in claim 1 Air-bag type footwear-adjusting device Available structure/class/knot, it is characterized in that: 88 kinds Available structure/class/ Knot
4. 4, as claimed in claim 1 The sandals air bagFormation and Available structure/class/knot, it is characterized in that: The sandals air bagBe special Air-bag type footwear-adjusting device is enclosed in the bottom surfaceAnd there are 4 kinds Available structure/class/knot
5. 5, as claimed in claim 1 Air-bag type footwear-adjusting device AbilityWith MethodAnd with The sandals air bag AbilityWith MethodDifference, it is characterized in that: Air-bag type footwear-adjusting deviceHave Three the mark wide/stepless, All press, Packing space, Two is large, medium and smallAbility and The sandals air bagFew Three the mark wide/steplessThis Ability MethodHave Middle district method Middle part method Footwear heart method, Pin The toe method
6. 6, as claimed in claim 1 Air-bag type footwear-adjusting deviceWith Supporting member Connect, it is characterized in that: Connecting modeWith Point of attachment
7. 7, as claimed in claim 1 The load-bearing modeBe meant: Sole load-bearing mode, Upper of a shoe load-bearing mode, Sole load-bearing modeWith Upper of a shoe load-bearing mode, it is characterized in that: have 3 kinds The load-bearing mode
8. 8, as claimed in claim 1 being arranged in Four districts Air-bag type footwear-adjusting deviceScheme with The load-bearing modeCooperation produces Enforcement side CaseWith seven kinds Sandals air bag embodiment, it is characterized in that: be arranged in Middle district, Middle region, Footwear heart district, Loe zone88 kinds Air-bag type footwear-adjusting deviceScheme and 3 kinds The load-bearing modeCooperate ( Effect separately, Synergy) produce 3672 kinds Implement SchemeAnd seven kinds Sandals air bag embodiment, totally 3679 kinds Embodiment
9. 9, as claimed in claim 1 Air-bag type footwear-adjusting deviceWith The load-bearing modeIn have ' Equivalent feature' scheme, parts, it is characterized in that: Air-bag type footwear-adjusting deviceWith The load-bearing modeIn 16 kinds have ' Equivalent feature' scheme, parts.

Images