CN1640338A - Air-bag type footwear-adjusting device structure, type and construction, capability and application 1 - 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, and said bearing member can be used for bearing total weight or most of weight of human body. Said invented air bag type width-regulating device has three standard width regulation ranges, specially it is applicable to point shoe (or high-heeled shoe).

Description

The structure of air-bag type footwear-adjusting device, type and structure, ability and use 1

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

Technical background:

See " apricot Altar stream rhythm-40 years for school building collected works " " 146 pages ....' brief talking the several key elements in the ballet training ' ...One, center of gravity ..., and single pin center of gravity is because of having only the support of one leg ..., the main upright point of pin should be at the stage casing-metatarsal of pin.I think that emphasis talks half tiptoe, and the vertical line of half tiptoe center of gravity main force leg is: the upright point of pin should be at Plantar bone front end, and it and metatarsal be close proximity to ground simultaneously, through the inboard and the whole piece vertebra of ankle and shank thigh ..., form a strong scapus-main shaft ...148 pages ...One of significant capability that so the strong both feet back of the body is a shank drives many actions significantly flexibly ..., the not good instep ankle of tightening ..., more impossible have fine dancing posture lines that are imbued with life.”

See 17 pages of " dancing " 2003 7 phases " (under Battement tendu---dancer's the high ladder) literary composition/Shen Peiyi ...; The graceful sweat here of Ma Ge-Fang stream also is ordinary thing all over the ground, and the dancer is frightened to be admired and base oneself upon point in her single leg and can reach for twenties seconds, answer a curtain call reach 89 times also not enough strange ...”

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 application for a patent for invention number 96119207.0 publication number CN1151850A applicant Ballet Makers, Inc., the address N.J..The 1st page in specification ..." the standing on tiptoe footwear are the hardness that obtains required half sole, the rigid body that has adopted the toe binding and of a rigidity to be stretched backward by toe binding.Rigid body comprises the footwear to the small part ball of foot, backward at least to arch.Rigid body prevents that footwear and pin from sentencing the horizontal of pin at rigid body is axially crooked down.Rigid body can prevent that also footwear half sole and pin wherein from serving as axially to go up bending with the horizontal of footwear.What form contrast is, common footwear can be bent upwards along the diverse location of the lengthwise of footwear, for example in toe and the contacted bottom of sole.”

See the 1st page in application for a patent for invention number 92113417.7 publication number CN1074355A applicant Beijing flying dragon electronics scientific technology co specifications ..." at present, the ballet tiptoe footwear that the ballerina wears are to paste toe cap with gelatine, and the multilayer bafta of toe-cap has been strengthened the hardness of toe-cap, toe cap, make performer and dancer's tiptoe be enclosed solid by toe-cap and tiptoe is erected.……。The interior end of tiptoe footwear is to cooperate toe-cap support toe, arch to erect tiptoe and bear body wt ...”

Ballet shoes bear the whole or most weight of health by the stage casing of toe and pin in sum, cause the pain of injury and the rugged shape of foot thus.Ballet shoes need the dance movement (the footwear front portion is bent upwards) of half tiptoe, need the monopodia point to stand (footwear are anterior little crooked backward) again and tighten the instep ankle.

Summary of the invention:

The invention discloses a kind of with sole or upper of a shoe or sole and upper of a shoe Supporting memberBear the technology of whole or most of body wts (reduce or eliminate toe and half sole is stressed).

This technology is utilized the shape of pin at middle district and loe zone recess; The special external shape of pin adopts 1, fills Air-bag type footwear-adjusting device Ring lining cloth coverAnd the redundant space between the pin with Air-bag type footwear-adjusting deviceThe horizontal ability of enclosing three standards of Zhou Changda ' width ' of adjusting; 2, fill Air-bag type footwear-adjusting device Ring lining cloth coverAnd the redundant space between the pin in the hope of fitting tightly with pin, stops pin to move forward in footwear thus, if in Zhong Qu, middle region, footwear heart district Air-bag type footwear-adjusting deviceCooperate better with shoestring, Air-bag type footwear-adjusting deviceSuffered resistance (pin be subjected to be average pressure) is with different Connecting modeWarp Air-bag type footwear-adjusting device Ring lining cloth coverWith Supporting member, Ring bearing, The load-bearing steel wireInterface ( Sole 4 points, Upper of a shoe 4 points, Ring bearingPoint), by upper of a shoe or sole or upper of a shoe and sole Supporting memberLand, thereby reach the purpose that alleviates toe pressure.Whole or the considerable part of this body wt be can't help the technology that tiptoe is born, and can be applicable on ballet shoes and the high-heeled shoes.

One, Air-bag type footwear-adjusting device Structure, TypeWith StructureTwo, Air-bag type footwear-adjusting device Available structure/class/knotThree, Air-bag type footwear-adjusting Device AbilityWith MethodFour, Front bladders, Air bag before the pinWith Air-bag type footwear-adjusting deviceCooperation; Five, Air-bag type footwear-adjusting deviceWith The load-bearing structure Part ConnectSix, 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 modeSeven, be arranged in Four districts Air-bag type footwear-adjusting deviceScheme with The load-bearing modeCooperation produces EmbodimentEight, Air-bag type footwear-adjusting deviceWith 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.

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

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, the method that alleviates the feet wound evil is 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 space (abbreviation packing space), stop pin in footwear, to move forward, suffered resistance is passed to Supporting member4, by sole or upper of a shoe or sole and 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 Supporting memberBear whole or most these purposes of body wt.

Air-bag type footwear-adjusting deviceHave: StructureAttached.

One, 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 Ring lining The 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, Annular air-pocketThe centre does not have elastomer at interval.

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.

Instep belongs to: 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 The steel wire connection Connect 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 Firmly ShellWith 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 In Lining 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 perimeter Be 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 the anatomy of medical science as can be known Middle districtIn five Plantar bones, 3 cubitales, 1 scaphoid are arranged, arrange DuricrustNo problem.Turning joint is arranged in the loe zone, arrange DuricrustProblem is arranged, DuricrustWith Supporting memberIn each district Sole 4 points, Upper of a shoe 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 Hold The reconstruct partBe 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. Folder cloth/gasWith In/gas, Do not leak the cloth coverHave ' equivalent feature '.

Air-bag type footwear-adjusting device(1, 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-pocketAdopt 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 Perpendicular To 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 Air bag is horizontal Girth

(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.

Ring lining cloth coverThe outside have a yellowish pink cloth circle (with Ring lining cloth coverThe non-stretchable material nylon cloth of equally wide usefulness is done) restriction Ring lining cloth coverOutwards expand, to protect thin image.Cause Ring lining cloth coverBe that to enclose girth for minimal adjustment is horizontal designed, but do not use the horizontal girth that encloses of minimal adjustment sometimes, at this moment Ring lining cloth coverMust outwards expand, influence thin image thus, limit outside with a yellowish pink strap for this reason Ring lining cloth coverOutwards expand, be thin image with guarantor's footwear, pin.

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 CoverBe the same.

The air-bag type footwear-adjusting device structure is enclosed at the four sides, on four sides Enclose 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 parcel 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 Fig. 6 and the right side of pin, last, left, down around this zone; 2, Middle regionThe right side of the L-L ' in Fig. 6-G '-G-L and pin, last, left, following this zone all around; 3, Footwear heart districtThe right side of the G-G ' in Fig. 6-E '-E-G and pin, last, left, following this zone all around; 4, ballet tiptoe footwear Loe zoneThe right side of the T-T ' in Fig. 6-P '-P-T and pin, on, a left side, down around this zone.

Two, Air-bag type footwear-adjusting device Available structure/class/knot Air-bag type footwear-adjusting deviceThere are 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 Structure In 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 Structure Shell/ In/ GasWith Shell/ GasThere is a kind Structure1 kind Type, add up to available Structure, available TypeWith Structure The 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 Structure The 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 Structure The 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 ability of air-bag type footwear-adjusting deviceWith Method:

The ability of air-bag type footwear-adjusting deviceBe meant Three the mark wide/stepless, All press, Packing space, Two is large, medium and small

1, sees 9 pages in " structure of air-bag type footwear-adjusting device, type and structure, ability and use 2 " specification ..." engineer's scale of Figure 14 is 1: 1; the 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, accent encloses must be more than 3 or 21 millimeters 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, average pressure (abbreviation is born on the pin surface All press) numerical value, 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 air bag area that the pin surface contacts, 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.

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 to use Air-bag type footwear-adjusting device Ability, stop pin in footwear, to move forward, by Upper of a shoeOr SoleOr Upper of a shoeWith Sole Load-bearing MemberBear whole or most of body wts. 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, and they have the identical functions mode, and they are compared with present ballet shoes has good effect, so have ' Equivalent feature'.

Existence conditions: 1, in the loe zone inner bottom part to position that fovea superior gets on; 2, middle district is to the position that position that fovea superior gets on and right crus of diaphragm fall in to the right, the position that left foot falls in left; 3, the special shape of middle region; 4, little big outer shape under the footwear heart district.

Essential condition: 1, to enclose long excursion be 2 half standards ' width ' for pin horizontal, so the horizontal length of enclosing of the footwear-adjusting device step-less adjustment of footwear will reach that 3 standards ' width ' are above could to be kept fitting tightly with pin, transmits health gravity; 2, to bear the pressure of health be the average pressure of bearing area to pin; 3, produce protuberance, fill the recess of pin; 4, the suffered health gravity of footwear-adjusting device, through interior lining cloth cover with Supporting memberInterface ( Footwear The ends four point, Upper of a shoe 4 points, Ring bearingPoint) extremely The load-bearing steel wireOr Supporting member5, suffered health gravity is through upper of a shoe (U type support) or sole (template support) or upper of a shoe and sole Supporting memberLand.

Middle district method, use Air-bag type footwear-adjusting device is enclosed at the four sides 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, better effects if), stop pin in footwear, to move down other 10 kinds The type air-bag type footwear-adjusting deviceWith On four sides Enclose air-bag type footwear-adjusting deviceHave ' Equivalent feature'.

Middle part method, use Air-bag type footwear-adjusting device is enclosed at the four sides Ability, Middle regionThe bottom is packing space then; The air-bag type footwear-adjusting dress is enclosed at the four sides PutCooperate with shoestring, tighten shoestring inflation back and exist Middle regionTop, it is big just to form the air bag both sides, and the little better effects if in middle shoestring place 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 sidesIn the fill area Ring lining cloth coverAnd the space between the pin also fits tightly pin, stops pin to move down in footwear, ( Air-bag type footwear-adjusting device is enclosed at the four sides Ring lining cloth coverCooperate with shoestring, it is little that air bag produces big shoestring place, both sides, better effects if).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'.

The model structure of nineteen ninety-five test ballet tiptoe footwear, wide 1.5 centimetres with one, thick 2 millimeters, long 28 centimetres stainless steel strip curves the U type, with 120 purpose stainless steel sift screen cloths folding two-layer after, two incision positions in the U type are folded to form four layers on every limit downwards, and wire closure interruption-forming stainless steel sift screen cloth four sides is around the middle district of pin, lining cloth cover promptly is enclosed within two incision positions of U type with the interior lining cloth of fixation with steel wire.During experiment, the lining cloth cover was stood with one foot to the knee in wearing, and the foot bottom at the rear portion, footwear heart district in middle district forms very big pressure concentration line, can only adhere to the several seconds, at the bottom of the material cushion such as employing cloth, sponge, also can only adhere in 10 seconds.

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.

Because the characteristic of bicycle tube (air bag) and pin are in the shape in footwear heart district, make the inner tube of a tyre (both the annular air-pocket of air-bag type footwear-adjusting device had been enclosed at the four sides) right, on, three on a left side filled space little between pin and the stainless sheet steel barrel shape (realizing the horizontal ability of enclosing more than 3 standards of length ' width ' of adjusting of air-bag type footwear-adjusting device), and at the arch of the foot position, filled very big space, and some health gravity (normal condition is, sees that the G-G '-E-E '-most of numerical value in G zone among Fig. 6 is zero) have been born.

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) ...”

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.

Standard: being standard for 0.01 kilogram with high 20 millimeters state walking measuring point power value units, standard and engineer's scale see 88 pages of " Chinese footwear sizes with 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 ... the woman's ... measure error is-1.6% to+0.3%.114 pages ...The distribution of form 4-8 (1) woman's measuring point power value is with 0.01 kilogram of high 20 millimeters state walking unit " both Fig. 8; " 117 pages ....The 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 " both Fig. 6; " 116 pages ....The distribution of form 4-8 (7) woman's measuring point power value is with 0.01 kilogram of high 80 millimeters state walking unit " both Fig. 9; " 118 pages ....The 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 " both Fig. 7.The measuring point area equals foil resistance foil gauge area.

OW line fudger is 20 millimeters to C-C ' distance in the measured drawing 6, 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.”

It is that laterally to enclose girth be 245 millimeters for 240 millimeters, the back of pin that girth is laterally enclosed in the front, arch of the foot district of actual measurement pin, 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.

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 the poorest, T-T ' is 23 millimeters in the measured drawing 6; 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 Fig. 6,225-210=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 among Fig. 8 (with high 20 millimeters walking states) and have only the pressure numerical value of No. 36 (9.9 units/measuring point) and No. 36 (5.4 units/measuring point) less than 16.35 units/measuring point, so effect is good (activity is big when considering that ballet tiptoe footwear are worn, so Q-Q ' does not calculate to the area of P-P ' in the loe zone).

Air-bag type footwear-adjusting device 12 TypeIn 8 kinds TypeWith StructureAvailable, other 7 kinds The type air-bag type footwear-adjusting deviceEnclose with the four sides Gasbag-type is transferred Enclose deviceHave identical ' equivalent feature '.

Four, Front bladders, Air bag before the pinWith Air-bag type footwear-adjusting deviceCooperation, it is characterized in that: Front bladdersWith Air bag before the pinPosition, performance.

Front bladdersThe position in the front of header board, when ballet shoes are upright, Front bladdersAfter interior gas was extruded, some flow to Middle district gas The capsule formulaFootwear-adjusting device or The middle region air-bag type footwear-adjusting device, or Footwear heart district air-bag type footwear-adjusting device, or Loe zone gasbag-type gasbag-type, increasing pressure and stop pin in footwear, to move down, another increases frontal area around partly being trapped among header board, makes things convenient for ballet shoes to hold up uprightly.Ballet shoes are not holded up when upright, can keep Middle district air-bag type footwear-adjusting device, or Footwear heart district air-bag type footwear-adjusting device, or middle region footwear-adjusting device or the relatively low air pressure of loe zone footwear-adjusting device, improve snugness of fit.

Air bag before the pinThe position between pin and header board, its effect is to make pin to keep in touch (or not contacting) with ground.

Five, Air-bag type footwear-adjusting deviceWith 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 The load-bearing steel wireWith Interior lining cloth coverWith Supporting memberBe fixedly connected and (be called for short The steel wire connecting mode) and Support ringWith Interior lining cloth coverWith Load-bearing MemberBe fixedly connected and (be called for short The support ring connecting mode).

The steel wire connecting modeThere are 3 kinds:

1, Direct mode: two vertical load-bearing steel wires to the left and right end points in the top of header board from heel of a shoe plate (or back supporting) the left and right end points in top is defined as last two vertical directly load-bearing steel wires; Two vertical load-bearing steel wires to the left and right end points in the bottom of header board from heel of a shoe plate (or back supporting) the left and right end points in bottom is defined as following two vertical directly load-bearing steel wires.

2, Around mode: to interior lining cloth cover front, the inside of lining cloth cover in passing subsequently around interior lining cloth cover (both between lining cloth cover and the lining) returns the left and right end points in top of heel of a shoe plate from two vertical load-bearing steel wires of heel of a shoe plate (or back supporting) the left and right end points in top.Be defined as two vertically around the load-bearing steel wire; To interior lining cloth cover front, the inside of lining cloth cover in passing subsequently around interior lining cloth cover (both between lining cloth cover and the lining) returns the left and right end points in bottom of heel of a shoe plate from two vertical load-bearing steel wires of heel of a shoe plate (or back supporting) the left and right end points in bottom.Be defined as following two vertically around the load-bearing steel wire.

3, Direct mode with around mode, Direct modeThe interior lining cloth cover (also bearing certain gravity) that is used for fixing each district Around modeBe used to bear gravity.The suitable air-bag type footwear-adjusting device of these three kinds of connecting modes connects with various load-bearing modes. Direct mode, Around mode With 3, Directly ModeWith Around modeHave ' Equivalent feature'.

The bearing steel silkBe meant two vertical directly load-bearing steel wires; Following two vertical directly load-bearing steel wires.Last two vertically around the load-bearing steel wire; Following two vertically around the load-bearing steel wire, totally 8 kinds The bearing steel silk

Support ring connectsThere are 3 kinds: 1, The ring steel wire connectsPromptly Ring lining cloth coverThe front and back steel wire with Ring bearingConnecting on horizontal these two positions of enclosing girth along pin, and Ring bearingWith Supporting memberBe firmly to connect.2, Connect arbitrarilyPromptly Ring lining cloth coverCan with Ring bearingConnecting on the horizontal optional position of enclosing girth along pin.3, The ring steel wire connectsWith Connect arbitrarily The ring steel wire connects, Connect arbitrarily With 3, The ring steel wire connectsWith Arbitrarily ConnectHave ' Equivalent feature'.

Point of attachment: Sole 4 pointsFor guaranteeing Ring lining cloth coverReliably working, Ring lining cloth coverTowards the preceding left side of this face of sole, the preceding right side (front steel wire), a back left side, right (back steel wire) 4 points in back (promptly Sole 4 points); Upper of a shoe 4 points Ring lining cloth coverTowards the preceding left side of this face of vamp, the preceding right side (front steel wire), a back left side, right (back steel wire) 4 points in back (promptly Upper of a shoe 4 points), Ring lining cloth coverWith The sole load-bearing Member(template support) or two vertical (directly or around) The load-bearing steel wireCoupled position is in annular 4 points at the bottom of the interior lining cloth overshoes Ring lining cloth CoverWith The upper of a shoe supporting member(U type support) or two vertical (directly or around) The load-bearing steel wireCoupled position exists Ring lining cloth vamp 4 points Middle district sole 4 pointsBe meant Middle district air-bag type footwear-adjusting device ring lining cloth coverIn, following 4 of L, L ', E, E ' are in Fig. 6 In District's sole 4 points Middle district upper of a shoe 4 pointsBe meant Middle district air-bag type footwear-adjusting device ring lining cloth coverIn, 4 are on L, L ', F, F ' in Fig. 6 Middle district upper of a shoe 4 points

Middle region sole 4 pointsBe meant Middle region air-bag type footwear-adjusting device ring lining cloth coverIn, following 4 of L, L ', G, G ' are in Fig. 6 Middle region sole 4 points Middle region upper of a shoe 4 pointsBe meant Middle region air-bag type footwear-adjusting device ring lining cloth coverIn, 4 are on L, L ', G, G ' in Fig. 6 Middle region upper of a shoe 4 points

Footwear heart district sole 4 pointsBe meant Lining cloth cover in the footwear heart district air-bag type footwear-adjusting deviceIn, following 4 of G, G ', E, E ' are in Fig. 6 Footwear heart district sole 4 points Footwear heart district upper of a shoe 4 pointsBe meant Footwear heart district air-bag type footwear-adjusting device ring lining cloth coverIn, 4 are on G, G ', F, F ' in Fig. 6 Footwear heart district upper of a shoe 4 points

Loe zone sole 4 pointsBe meant Loe zone air-bag type footwear-adjusting device ring lining cloth coverIn, following 4 of T, T ', Q, Q ' are in Fig. 6 Loe zone sole 4 points Loe zone upper of a shoe 4 pointsBe meant The loe zone gasbag-type is transferred device ring lining cloth coverIn, 4 are on T, T ', Q, Q ' in Fig. 6 Loe zone upper of a shoe 4 points

Four district's points of attachmentWith Connecting mode:

Middle district point of attachmentWith Connecting mode: Middle district air-bag type footwear-adjusting device ring lining cloth cover Middle district sole 4 points, Middle district upper of a shoe 4 pointsWith Supporting member, The load-bearing steel wire, Support ring, adopt The support ring connecting modeOr The steel wire connecting modeBe fixedly connected.

The middle region point of attachmentWith Connecting mode: Middle region air-bag type footwear-adjusting device ring lining cloth cover Middle region sole 4 points, The middle region footwear Help 4 pointsWith Supporting member, The load-bearing steel wire, Support ring, adopt The support ring connecting modeOr The steel wire connecting modeBe fixedly connected.

Footwear heart district point of attachmentWith Connecting mode: Footwear heart district air-bag type footwear-adjusting device ring lining cloth cover Footwear heart district sole 4 points, Footwear heart district footwear Help 4 pointsWith Supporting member, The load-bearing steel wire, Support ring, adopt The support ring connecting modeOr The steel wire connecting modeBe fixedly connected.

The loe zone point of attachmentWith Connecting mode: Loe zone air-bag type footwear-adjusting device ring liningCloth is enclosed within Loe zone sole 4 points, The loe zone footwear Help 4 pointsWith Supporting member, The load-bearing steel wire, Support ring, adopt The support ring connecting modeOr The steel wire connecting modeBe fixedly connected.

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 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 46 kinds The load-bearing mode

Ballet tiptoe footwear are footwear of a kind of standing on tiptoe, and the difference of it and other footwear is that it has some structures that are different from common shoes, and these special constructions are in order to make ballet tiptoe footwear, can standing on tiptoe when wearing.The outer shape of ballet tiptoe footwear of the present invention is the shape of standing on tiptoe usually, as shown in Figure 11, wherein is divided into two classes again, and a class is to select the shape of common shoes or the shape of standing on tiptoe with strength of one's legs; Another kind of is the shape of common shoes and be the shape of standing on tiptoe usually with strength of one's legs.Such benefit is, during standing on tiptoe, do not have other power outside the suffered body pressure of footwear.

Because the special construction of this ballet tiptoe footwear, when being suitable for dancing, some requirements occur, neither possessed the ballet tiptoe footwear of half tiptoe action, can not be applicable to the dancing of half tiptoe action, the ballet tiptoe footwear that possess the action of half tiptoe can be applicable to the dancing of not having the action of half tiptoe.

This Load-bearingBe with the difference of load-bearing at the bottom of the city shoe: this Load-bearingWhen being meant ballet shoes or high-heeled shoes, bearing 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.

Special hinge(also claim Special page) be with the difference of general hinge, respectively there is one to place restrictions on piece (placing restrictions on piece firmly connects with leaf of hinge) at two leaf of hinge near rotating shaft place, place restrictions on piece when being close to when two, two leaf of hinge just can not rotate to this direction, this angle is exactly the ballet shoes hard end of front sole area footwear and heel footwear angles at the hard end when upright, and the curved down angle of tiptoe is exactly Loe zoneThe hard end of footwear and the angle of front sole area footwear at the hard end.Because the effect of colluding heart elastic force, just often, two of special hinge is placed restrictions on piece and is and is close together.Certainly, also hinge and footwear lump can be combined, see that " plastic products design volume two " Zou Liqian writes 665 pages ..." in the method for attachment between workpiece and workpiece, hinge is to rotate around a fixed axis.……。The plastics hinge can one-shot forming go out the hinge structure.New designability has been opened in this application for the hinge joint parts.……。Because hinge and product integrated molding are so the expense of these products is the material manufacturing expense.Hinge in conjunction with the spring members of plastics can the production precalculated position hinge.”

When using half tiptoe or normally walking, two leaf of hinge are upwards rotated with body wt.Certainly the elastic force that colludes the heart is to be adjusted on the suitable numerical value according to actual needs; Two angles are adjusted on the suitable numerical value according to actual needs.

The upper of a shoe supporting memberOn the reclinate position of arch rotary arch screens piece is installed (promptly The rotation hingeOr The rotation page or leaf), make it and can only upwards rotate; The upper of a shoe supporting memberOn the reclinate position of pin joint rotary anterior screens piece is installed, make it and can only upwards rotate, be convenient to load-bearing like this and tiptoe is stood.The elastic force of elastic sole guarantees that just often the arch and the pin joint of footwear are bent downwardly, two screens pieces are close together, and need lean on body wt during walking or can make just firmly that piece of front rotates up (seeing from left to right) clockwise in two screens pieces of anterior screens piece and arch screens piece.

At the bottom of the lump, Hard section is helpedWith At the bottom of the elastic force, Elastic force groupDifference be, At the bottom of the lump, Hard section is helpedMust there be plastics hinge or plastics rotation hinge to work, At the bottom of the elastic force, Elastic force groupNeed not there be plastics hinge or plastics rotation hinge also can work.

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 Mode

(1) Sole load-bearing modeFootwear sole construction have: 1, The sole supporting member2, annex.

The sole supporting memberComprise supporting member at the bottom of lump sole supporting member and the elastic force; Lump sole supporting member comprises Load-bearing structure at the bottom of two Part, Supporting member at the bottom of three 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

Use classification: [1] dancing needs the pump (at the bottom of being called for short three) of half tiptoe action, and [2] dancing does not need the pump of half tiptoe action and the pump (at the bottom of being called for short two) of dancing needs half tiptoe action

Lump sole supporting memberHave: [1] dancing needs pump (at the bottom of being called for short three) (1) header board of half tiptoe action; (2) sole forepart lump; (3) sole center lump; (4) sole rear portion lump; (5) connect sole forepart lump and sole center lump, connect two special hinges of sole center lump and sole rear portion lump; (6) back plate, top, the left and right two ends of back plate has respectively been bored a hole and has been convenient to pass fixedly steel wire; 2, annex (1) ring bearing; (2) load steel wire (3) is if semi-automatic an elastic layer that resets or two elastic layers that reset in addition).[2] dancing does not need the pump of half tiptoe action and pump (at the bottom of the being called for short two) difference of dancing needs half tiptoe action to be: (1) sole forepart lump and sole center lump are combined into a sole lump, and (2) have only a special hinge to connect sole lump and sole rear portion lump.

Supporting member at the bottom of the elastic force(1) header board is arranged; (2) at the bottom of the elastic force; (3) back plate, top, the left and right two ends of back plate has respectively been bored a hole and has been convenient to pass fixedly steel wire; 2, annex (1) ring bearing; (2) load steel wire (no foot-propelled and do not need elastic layer) is formed.

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

[1] dancing does not need the action of half tiptoe (1) foot-propelled Figure 12, Figure 13;

(2) semi-automatic Figure 27, Figure 29, Figure 15, Figure 17;

[2] dancing needs the action of half tiptoe (1) foot-propelled Figure 19, Figure 21;

(2) semi-automatic Figure 23, Figure 25, Figure 51, Figure 33;

Sole load-bearing mode Have 12 kinds The load-bearing mode

(2) Upper of a shoe load-bearing modeUpper construction have: 1, The upper of a shoe supporting member2, annex

The upper of a shoe supporting memberComprise Hard section upper of a shoe supporting memberWith Supporting member at the bottom of the elastic force Hard section upper of a shoe supporting memberComprise Two sections group's load-bearing structures Part, Three sections group's supporting members Supporting member at the bottom of the elastic forceComprise Two elastic force group supporting member, Three elastic force group supporting member

Use classification: [1] dancing needs the pump (being called for short three sections groups) of half tiptoe action, and [2] dancing does not need the pump of half tiptoe action and the pump (being called for short two sections groups) of dancing needs half tiptoe action

Hard section upper of a shoe supporting memberHave: [1] dancing needs pump (being called for short three sections groups) (1) header board of half tiptoe action; (2) the anterior hard section of upper of a shoe; (3) the hard section in upper of a shoe middle part; (4) the upper of a shoe rear portion is hard section; (5) connect the anterior hard section of upper of a shoe and the hard section in upper of a shoe middle part, connects firmly section two of the hard section in upper of a shoe middle part and upper of a shoe rear portion and rotates hinges; (6) back plate, top, the left and right two ends of back plate has respectively been bored a hole and has been convenient to pass fixedly steel wire; (7) Ring bearing(8) The load-bearing steel wire2, annex (1) is semi-automatic an elastic layer that resets or two elastic layers that reset); [2] dancing does not need the pump of half tiptoe action and pump (the being called for short two sections groups) difference of dancing needs half tiptoe action to be: the anterior hard section of (1) upper of a shoe is combined into hard section an of upper of a shoe with the hard section in upper of a shoe middle part, and (2) have only a rotation hinge to connect hard section of upper of a shoe and hard section of upper of a shoe rear portion.

Elastic force group supporting member(1) header board is arranged; (2) elastic force group; (3) back plate, top, the left and right two ends of back plate has respectively been bored a hole and has been convenient to pass fixedly steel wire; (4) Ring bearing(5) The load steel wire2, no annex is formed.

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.

[1] dancing does not need the action of half tiptoe (1) foot-propelled Figure 11, Figure 14;

(2) semi-automatic Figure 16, Figure 18, Figure 28, Figure 30,

[2] dancing needs half tiptoe action (1) foot-propelled Figure 20 Figure 22;

(2) semi-automatic Figure 24, Figure 26, Figure 32, Figure 35.

Upper of a shoe load-bearing mode Have 12 kinds 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 member2, annex.

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

Lump sole supporting memberWith Hard section upper of a shoe supporting memberUse classification: [1] dancing needs pump (at the bottom of being called for short three and three sections groups) (1) header board of half tiptoe action; (2) the anterior hard section of sole forepart lump and upper of a shoe; (3) the hard section in sole center lump and upper of a shoe middle part; (4) sole rear portion lump and upper of a shoe rear portion are hard section; (5) connect sole forepart lump and sole center lump, connect sole center lump and sole rear portion lump two Special hingeWith connect the anterior hard section of upper of a shoe and the hard section in upper of a shoe middle part, connect firmly section two of the hard section in upper of a shoe middle part and upper of a shoe rear portion The rotation hinge(6) Heel plate, Heel plateTop, left and right two ends has respectively been bored a hole and has been convenient to pass fixedly steel wire.(7) Ring bearing(8) The load-bearing steel wire2, annex (1) is semi-automatic an elastic layer that resets or two elastic layers that reset); [2] dancing does not need the pump of half tiptoe action and the pump of dancing needs half tiptoe action (to be called for short At the bottom of twoWith Two sections groups) difference is: (1) sole forepart lump and sole center lump are combined into one The lump sole, the anterior hard section of upper of a shoe is combined into one with the hard section in upper of a shoe middle part Hard section upper of a shoe, (2) have only one Special hingeConnect sole lump and sole rear portion lump, have only one The rotation hingeConnect hard section of upper of a shoe and hard section of upper of a shoe rear portion.

Lump sole supporting memberWith Elastic force group supporting member(1) Header board(2) Lump sole supporting memberWith Elastic force group supporting member(3) Heel plateOr The back supporting(4) Ring bearing(5) The load-bearing steel wire2, no annex is formed.

Supporting member at the bottom of the elastic forceWith Hard section upper of a shoe supporting member(1) Header board(2) Supporting member at the bottom of the elastic forceWith Hard section upper of a shoe supporting member(3) Heel plateOr The back supporting(4) Ring bearing(5) The load-bearing steel wire2, no annex is formed.

Supporting member and elastic force group supporting member at the bottom of the elastic force, (1) Header board(2) At the bottom of the elastic forceWith Elastic force group(3) Heel plateOr The back supporting(4) Ring bearing(5) The load-bearing steel wire2, no annex is formed.

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 mode Have 22 kinds The load-bearing mode

1, dancing does not need the action of half tiptoe (1) foot-propelled Figure 34, Figure 36;

(2 semi-automatic (single bullet) Figure 37, Figure 38, Figure 41, Figure 42, for Figure 37 2,382,412,422; (two bullet) Figure 43, Figure 48, for Figure 54, for Figure 55,

[2] dancing needs the action of half tiptoe (1) foot-propelled Figure 39, Figure 40;

(2 semi-automatic (single bullet) Figure 45, Figure 46, Figure 49, Figure 50, Figure 31, for Figure 46 2,492,502; (two bullet) Figure 44, Figure 47, for Figure 56, for Figure 57.

11 kinds of load-bearing modes do not have figure, and with generation figure expression, they are:

For Figure 54 Supporting memberBe at the bottom of two elastic force with two elastic force groups, heel plate, annex

For Figure 55 Supporting memberBe at the bottom of two elastic force with two elastic force group, back supporting, annex

For Figure 56 Supporting memberBe at the bottom of three elastic force with three elastic force groups, heel plate, annex

For Figure 57 Supporting memberBe at the bottom of three elastic force with three elastic force group, back supporting, annex

For Figure 37 2 Supporting memberAt the bottom of being two, elastic force group, heel plate

For Figure 38 2 Supporting memberAt the bottom of being two, elastic force group, back supporting

For Figure 41 2 Supporting memberAt the bottom of being two sections groups, elastic force, heel plate

For Figure 42 2 Supporting memberAt the bottom of being two sections groups, elastic force, the back supporting

For Figure 46 2 Supporting memberAt the bottom of being three, elastic force group, back supporting

For Figure 49 2 Supporting memberAt the bottom of being three sections groups, elastic force, heel plate

For Figure 50 2 Supporting memberAt the bottom of being three sections groups, elastic force, the back supporting

Because of at the bottom of three elastic force with at the bottom of two elastic force identical be elastic force at the bottom of; The identical elastic force group that is of three elastic force group with two elastic force group

So for Figure 54 with for Figure 56 be in fact a kind of, for Figure 55 with for Figure 57 in fact for a kind of, Figure 15 and Figure 23 be that a kind of, Figure 16 and Figure 24 are a kind of in fact in fact, Figure 17 and Figure 25 are that a kind of, Figure 18 and Figure 26 are a kind of in fact in fact, 6 kinds altogether.

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 modeCan be subdivided into dancing in these three kinds needs action of half tiptoe or dancing not to need the action of half tiptoe, be subdivided into again and adopt foot-propelled or semi-automatic, also can be subdivided into single bullet or two bullet in semi-automatic, amount to 46 kinds of load-bearing modes, wherein 41 drawings attacheds explanation, 11 kinds do not have, these 46 kinds of equal tools ' Deng Same feature'.The 53-10-2+11-6=46 kind.

The load-bearing modeComprise Sole load-bearing mode, Upper of a shoe load-bearing mode, Sole load-bearing mode and upper of a shoe load-bearing mode, amount to 46 kinds Load-bearing side Formula

The explanation of noun numerical chracter

Two sections groups-two Hard section is helpedWith the supporting member that a rotation page or leaf is formed, not needing to be used for the pump of half pin dance movement.

Three sections groups-three hard sections are helped and two supporting members that the rotation page or leaf is formed, and are used for the pump of needs half pin dance movement.

At the bottom of threeThe supporting members of forming with two special page at the bottom of-three lump are used for the pump of needs half pin dance movement.

At the bottom of two-two At the bottom of the lumpWith the supporting member that a special page is formed, not needing to be used for the pump of half pin dance movement.

Heel plateThe supporting member of-the heel plate and the end or group is fixedly connected, and is used to bear body wt.

Heel plateThe supporting member of-the heel plate and the end or group is fixedly connected, and is used to bear body wt.

Header boardThe supporting member of-the header board and the end or group is fixedly connected, and is used to bear body wt.

The back supportingThe supporting member of the supporting of-back and the end or group is fixedly connected, and is used to bear body wt.

Elastic layerThe supporting member of-the elastic layer and the end or group is pasted, and is used for resetting of supporting member.

At the bottom of the elastic force- At the bottom of three elastic forceWith At the bottom of two elastic force At the bottom of the lump-two At the bottom of the lumpWith three At the bottom of the lump

Elastic force group- Three sections elastic force groupsWith Two sections elastic force groups Hard section is helped-two Hard section is helpedWith three Hard section is helped

Ring bearing-ring bearing is arranged in the place that needs corner and the supporting member of the end or group is fixedly connected, and can bear body wt.

The load-bearing steel wireThe supporting member of-the steel wire and the end or group, back supporting, interior lining cloth cover are fixedly connected, and are used to bear body wt.

Air bag before the pin- Air bag before the pinBe positioned at fill toe with Header boardBetween the space. The header board air bag- The header board air bagBe positioned at Header boardThe front.

1- Header board2- Ring bearing3- The rotation page or leaf4- Heel plate5- Two sections groups6- Ring lining cloth cover(bag air bag); 7- Three sections groups8- At the bottom of two9- At the bottom of three10- Elastic layer11- Elastic force group12- At the bottom of the elastic force13- Footwear heart districtAir bag; 14- The back supporting15- Special hinge16- The header board air bag17- Air bag before the pin18- Loe zoneAir bag; 19- Middle regionAir bag; 20- The load-bearing steel wire21- Middle districtAir bag

Description of drawings:

91 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes are seen in Fig. 1 explanation ...The test shoe pattern (woman).

95 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes are seen in Fig. 2 explanation ...Tester is arranged.

91 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes are seen in Fig. 3 explanation ...The sensing shoe-pad.

90 pages of " Chinese footwear sizes and shoe tree design " shoemaking industry research institute of China National Light Industrial Products Department volumes are seen in Fig. 4 explanation ...Measuring point is arranged and numbering (woman).

34 pages of chief editors such as " thermoplastic elastomer (TPE) " [U.S.] G William Holden, N.R. Lai Ge are seen in Fig. 5 explanation ...The Young's modulus of Fig. 2 .8 thermoplastic polyurethane and other material relatively.

Fig. 6 explanation sees that the distribution curve of " Chinese footwear sizes and shoe tree design " 117 pages of woman's foot palm surface broadwise power values of shoemaking industry research institute of China National Light Industrial Products Department volume is with 0.01 kilogram of high 20 millimeters state walking unit.

Fig. 7 explanation sees that the distribution curve of " Chinese footwear sizes and shoe tree design " 118 pages of woman's foot palm surface broadwise power values of shoemaking industry research institute of China National Light Industrial Products Department volume is with 0.01 kilogram of high 80 millimeters state walking unit.

Fig. 8 explanation sees that the distribution of " Chinese footwear sizes and shoe tree design " 114 pages of woman's measuring point power values of shoemaking industry research institute of China National Light Industrial Products Department volume is with 0.01 kilogram of high 20 millimeters state walking unit.

Fig. 9 explanation sees that the distribution of " Chinese footwear sizes and shoe tree design " 116 pages of woman's measuring point power values of shoemaking industry research institute of China National Light Industrial Products Department volume is with 0.01 kilogram of high 80 millimeters state walking unit.

Figure 10 illustrates author's sole figure

Figure 11 explanation Supporting memberBe two sections groups, heel plate, annex

Figure 12 explanation Supporting memberAt the bottom of being two, heel plate, annex

Figure 13 explanation Supporting memberAt the bottom of being two, back supporting, annex

Figure 14 explanation Supporting memberBe two sections groups, back supporting, annex

Figure 15 explanation Supporting memberAt the bottom of being two elastic force, heel plate, annex

Figure 16 explanation Supporting memberBe two elastic force groups, heel plate, annex

Figure 17 explanation Supporting memberAt the bottom of being two elastic force, back supporting, annex

Figure 18 explanation Supporting memberBe two elastic force group, back supporting, annex

Figure 19 explanation Supporting memberAt the bottom of being three, heel plate, annex

Figure 20 explanation Supporting memberBe three sections groups, heel plate, annex

Figure 21 explanation Supporting memberAt the bottom of being three, back supporting, annex

Figure 22 explanation Supporting memberBe three sections groups, back supporting, annex

Figure 23 explanation Supporting memberAt the bottom of being three elastic force, heel plate, annex

Figure 24 explanation Supporting memberBe three elastic force groups, heel plate, annex

Figure 25 explanation Supporting memberAt the bottom of being three elastic force, back supporting, annex

Figure 26 explanation Supporting memberBe three elastic force group, back supporting, annex

Figure 27 explanation Supporting member(elasticity layer), heel plate, annex at the bottom of being two

Figure 28 explanation Supporting memberBe two sections groups (elasticity layer), heel plate, annex

Figure 29 explanation Supporting member(elasticity layer), back supporting, annex at the bottom of being two

Figure 30 explanation Supporting memberBe two sections groups (elasticity layer), back supporting, annex

Figure 31 explanation Supporting memberAt the bottom of being three with three elastic force groups, heel plate, annex

Figure 32 explanation Supporting memberBe three sections groups (elasticity layer), heel plate, annex

Figure 33 explanation Supporting member(elasticity layer), back supporting, annex at the bottom of being three

Figure 34 explanation Supporting memberAt the bottom of being two with two sections groups, heel plate, annex

Figure 35 explanation Supporting memberBe three sections groups (elasticity layer), back supporting, annex

Figure 36 explanation Supporting memberSupport with two sections groups, back at the bottom of being two, annex

Figure 37 explanation Supporting memberAt the bottom of being two with two sections groups (elasticity layer), heel plate, annex

Figure 38 explanation Supporting memberSupport at the bottom of being two and two sections groups (elasticity layer), back, annex

At the bottom of Figure 39 explanation is three with three sections groups, heel plate, annex

Figure 40 explanation Supporting memberSupport with three sections groups, back at the bottom of being three, annex

Figure 41 explanation Supporting member(elasticity layer) and two sections groups, heel plate, annex at the bottom of being two

Figure 42 explanation Supporting member(elasticity layer) and two sections groups, back supporting, annex at the bottom of being two

Figure 43 explanation Supporting member(elasticity layer) and two sections groups (elasticity layer), heel plate, annex at the bottom of being two

Figure 44 explanation Supporting member(elasticity layer) and three sections groups (elasticity layer), back supporting, annex at the bottom of being three

Figure 45 explanation Supporting memberAt the bottom of being three with three sections groups (elasticity layer), heel plate, annex

Figure 46 explanation Supporting memberBe three sections groups (elasticity layer), back supporting, annex

Figure 47 explanation Supporting member(elasticity layer) and three sections groups (elasticity layer), heel plate, annex at the bottom of being three

Figure 48 explanation Supporting memberBe (elasticity layer) and two sections groups (elasticity layer), back supporting, annex at the bottom of supporting member is two

Figure 49 explanation Supporting member(elasticity layer) and three sections groups, heel plate, annex at the bottom of being three

Figure 50 explanation Supporting member(elasticity layer) and three sections groups, back supporting, annex at the bottom of being three

Figure 51 explanation Supporting member(elasticity layer), heel plate, annex at the bottom of being three

Figure 52 illustrates among Figure 52 1, is the U type support that curves with the grooved aluminium alloy, 2, be to curve barrel shape with stainless sheet steel (to be equivalent to back supporting and yellowish pink nylon cloth, 3, be the interior lining cloth cover of making of the stainless steel sift screen cloth, 4, be that air bag passes in and out tracheae.The two ends of visible stainless steel sift screen cloth are fixed on the stainless sheet steel barrel shape among the figure.

Figure 53 illustrates that Figure 53 is identical with Figure 52.

Specific embodiments:

Seven, be arranged in Four districts Air-bag type footwear-adjusting deviceScheme with The load-bearing modeCooperation produces Embodiment, it is characterized in that: be arranged in In The district, Middle region, Footwear heart district, Loe zone88 kinds Air-bag type footwear-adjusting deviceScheme and 46 kinds The load-bearing modeCooperate ( Effect separately, Synergy) produce 56304 kinds Embodiment, EmbodimentComprise Act on embodiment separatelyWith 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, generation concrete

Embodiment is called Effect separatelyEmbodiment.)

Middle district24 kinds available Air-bag type footwear-adjusting deviceWith 46 kinds The load-bearing modeCooperate, can produce 1104 kinds Act on embodiment separately

Middle region24 kinds available Air-bag type footwear-adjusting deviceWith 46 kinds The load-bearing modeCooperate, can produce 1104 kinds Act on embodiment separately

Footwear heart district24 kinds available Air-bag type footwear-adjusting deviceWith 46 kinds The load-bearing modeCooperate, can produce 1104 kinds Act on embodiment separately

[1] Effect separately(1) Middle district24 kinds of * 46=1104 kinds.

(2) Middle region24 kinds of * 46=1104 kinds.

(3) Footwear heart district24 kinds of * 46=1104 kinds.

Act on embodiment separatelyHave 3312 kinds Embodiment(loe zone, 4 kinds available StructureWith 8 kinds available Type, available Structure Air bag The formula 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 46 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 deviceWith 46 kinds The load-bearing modeCooperate, can produce 17664 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 deviceWith 46 kinds The load-bearing modeCooperate, can produce 17664 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 deviceWith 46 kinds The load-bearing modeCooperate, can produce 17664 kinds different The compound action embodiment

[2] Compound action

(1) Loe zone16 kinds with Middle district24 kinds, 46 kinds The load-bearing mode, the 16*24*46=17664 kind;

(2) Loe zone16 kinds with Middle region24 kinds, 46 kinds The load-bearing mode, the 16*24*46=17664 kind;

(3) Loe zone16 kinds with Footwear heart district24 kinds, 46 kinds The load-bearing mode, the 16*24*46=17664 kind;

The compound action embodimentHave 52992 kinds Embodiment( Loe zone8 kinds In/gas With 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 1104 kinds of * 3+17664 kind * 3=56304 kinds

( Middle districtBottom surface and two faces enclose Air-bag type footwear-adjusting deviceStructure be, enclosing does not above have air bag, Three faces enclose air-bag type footwear-adjusting deviceHave only bottom surface and left and right two faces that air bag is arranged, and left and right two air bags are with a tracheae, the bottom surface air bag only has above with a tracheae Ring lining cloth Cover, doing like this is to increase aesthetic feeling in order to tighten the instep ankle.)

Eight, 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 mode In 15 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 56 first item of Patent Law alleged ' the Patent right protection domain of invention or utility model 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 feature refers to the technical characterictic of putting down in writing with essentially identical means. Realize essentially identical function. Reach essentially identical effect, 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、 The support ring connecting modeWithThe steel wire connecting modeHave 'Equivalent feature’。

7, in loe zone,Air-bag type footwear-adjusting device 12 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 device 12 TypeIn 11 kindsTypeWithStructureAvailable, other 10 types of footwear-adjusting devices enclose air-bag type footwear-adjusting device with the four sides to have 'Equivalent feature’。

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 materialRing lining The 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 is such).

13, becket, plastic hoop and cloth ring have 'Equivalent feature’。

14、 Direct mode、 Around mode With 3,Direct modeWithAround modeHave 'Equivalent feature’。

15、 The ring steel wire connects、 Connect arbitrarily With 3,The ring steel wire connectsWithConnect arbitrarilyHave 'Equivalent feature’。

Claims (9)

1. The present invention's (structure of air-bag type footwear-adjusting device, type and structure, ability and use 1) 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

   - Air-bag type footwear-adjusting device AbilityWith Method

   - Front bladders, Air bag before the pinWith Air-bag type footwear-adjusting deviceCooperation;

   - Air-bag type footwear-adjusting deviceWith 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 Embodiment

   - Air-bag type footwear-adjusting deviceWith 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 Air-bag type footwear-adjusting device AbilityWith Method, 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; MethodHave Middle district method Middle part method Footwear Heart method, The toe method
5. 5, as claimed in claim 1 Front bladders, Air bag before the pinWith Air-bag type footwear-adjusting deviceCooperation, it is characterized in that: Before Portion's air bagWith Air bag before the pinPosition, performance.
6. 6, as claimed in claim 1 Air-bag type footwear-adjusting deviceWith Supporting member Connect, it is characterized in that: Connecting modeWith Connection Connect the position
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 46 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 sideCase is characterized in that: be arranged in Middle district, Middle region, Footwear heart district, Loe zone88 kinds Air-bag type footwear-adjusting deviceScheme and 46 kinds The load-bearing modeCooperate ( Effect separately, Synergy) produce 56304 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 15 kinds have ' Equivalent feature' scheme, parts.

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