The structure-improved of breathing air shoe padTechnical field
The present invention is with regard to a kind of Shoe-pad structure being placed in shoes；Especially for by upper shoe pad, lower shoe pad and folderLocated at the shoe pad constituted by the smaller foam cushion of syndio form in two pads；Shoe pad is arranged at the rear in foam cushion heel stage casingBreach, is put foamed cotton or airway, is combined with vamp, when reaching walking, being capable of smooth, the importing shoe body that is not blockedThe air of outside is entered inside shoes and is improved.
Background technology
At present, the shoe pad with ventilatory, typically referring to possess has air chamber, the upper footwear above air chamber with plantar contactPad, is provided with air inlet in heel position, and sets up several gas outlets in ball of foot position, and its structure has complexity, cost height etc. to lackPoint；And often have the inlet, outlet of setting in use, lacking for obstruction, can be covered by the heel or ball of foot of userPoint, and when long trouser legs cover vamp, it is not easy to import the disappearance that the air outside shoes is entered inside shoes.Before the patentCase, is such as shown in US 4,215,492, Aug.05,1980；US 5,010,661, May.30,1991；US 5,333,397, Aug.02,1994；US 4,2 24,746, SeP.30,1980；WO 97/04,676A1, Feb.13,1997；8,037,622 B2 of US,Oct.18,2011；
And the air chamber inside shoe pad, there is foam cushion to insert installing, then have US 4,224,746, SeP.30,1980；US6,006,447, Dec.28,1999；Case before the patents such as WO 97/04,676A1；
It is of the invention then be for Chinese utility model patent ZL 2,006 2 0131296.1,2007/07/18；Chinese invention2,008 1 0008309.X of patent ZL, 2010/10/13；US 8,037,622 B2, Oct.18,2011；US 7,992,323The shortcoming of case before the patents such as B2, Aug.9,2011, proposes improvement project.There is provided a kind of by being arranged in foam cushion heelThe rear breach of section, is put foamed cotton or airway, is combined with vamp, when reaching walking, can it is smooth, be not blocked,Enter inside shoes and ameliorator to import the air outside shoes.As for, ventilation mouth is provided with shoe pad heel rear, though haveUS 5010661, May.30,1991；US 4,224,746, SeP.30,1980；US 5,333,397, Aug.02,1994.But,These front cases mainly provide ventilatory to arrange air chamber or air bag, have the problem of identical manufacture difficulty and high cost.
Utility model content
The main object of the present invention, is to provide a kind of structure-improved of breathing air shoe pad；Its bottom by upper shoe padThe recessed storage tank in face, surrounding form offer foam cushion and are inserted in setting, and offer is formed the frame closed of fitting and enclosed with lower shoe pad,And the frame at heel rear encloses place, the breach of recessed arbitrary shape, the breach are fitted and can provide the bubble extended by foam cushionCotton body is inserted, or providing one or several airway inserts, and to strut the upper and lower shoe pad of gap portions, and can coordinate shoe bodyPerforate, makes foamed cotton or airway overhang towards shoe body, there is provided as shoe pad heel air into and out of runner, make wear shoesWhen person walks or runs, sole, the interaction pressure of heel can be borrowed, put, reach relaxing for the inside and outside air exchange of ample supply shoesSuitable dress, dry and comfortable effect person, are its characteristic person.
A time purpose of the present invention, then providing a kind of footwear sole construction of breathing air；Wherein, with sole replacing lower footwearPad, is made shoe pad, foam cushion directly be combined above sole as above plus foamed cotton, becomes and combined with shoe pad, haveThe sole of breathing air function, has economization shoe pad to increase economic, the easy effect being arranged in addition, is its characteristic person.
Another object of the present invention, is providing a kind of structure-improved of breathing air shoe pad；Wherein, it is arranged on foam feetWith the rear breach in position stage casing, suitable can offer is inserted by the foamed cotton that foam cushion extends, or providing one or several leadsTrachea is inserted as blow vent；When can provide shoe pad and washing with water, suction is contained in the moisture content in foam cushion, can be via heel rearBlow vent flow out outwardly, reach be more easy to be dried, clean cleaning purpose, be its characteristic person.
To solve above-mentioned technical problem, the structure-improved of present invention breathing air shoe pad is provided with passage by a ball of foot,And in the recessed storage tank in bottom surface, make surrounding form the upper shoe pad that frame encloses, one is provided by the storage tank be smaller in size than the storage tank,And the foam cushion with elasticity, porous, breathability is inserted in setting, and offer is enclosed by the frame envelope of fitting is formed with lower shoe pad peripheryClose, and the foam cushion is located in the ventilating insole of two pad interfixes；It is characterized in that：Frame at upper shoe pad heelEnclose, a recessed breach；Make the breach provide one to be inserted by the short shape foamed cotton correspondence that foam cushion back segment extends, reach and strutThe upper shoe pad of the indentation, there and lower shoe pad, there is provided the inner air between two pads is into and out of the opening runner for exchanging as ventilationMouthful, reach footwear inner air flow, the effect of ventilation.
In one embodiment of the present of invention, wherein, shoe body heel parts bottom section is symmetrically set at blow vent rear, can be opened upThere is an air vent, there is provided the blow vent of shoe pad back segment foam body region can be aligned or be filled in, fresh outside shoe body to importAir.
In one embodiment of the present of invention, wherein, the frame made by the surrounding of upper shoe pad bottom surface encloses, and at heel rear obtains recessedOne or several arbitrary shape breach is provided with, makes to provide the airway placed with number similar shape so as in the rear end of foam cushionStretch out backwards, reach and be formed as providing opening runner of the inner air between two pads into and out of exchange by airway.
In one embodiment of the present of invention, wherein, the airway for stretching out backwards can coordinate shoe body rear heel bottom section symmetricalThe air vent opened up at breach rear, after airway is aligned and is inserted in, outside the more extended shoe body of the end mouth of pipe, reaches moreGood circulation and cooling, comfortable effect.
In one embodiment of the present of invention, wherein, the frame made by upper shoe pad surrounding encloses, and it is recessed that the frame at heel rear encloses instituteIf one or several arbitrary shape breach, it is possible to provide place the transfer tube with the short shape of number so as to stretched out in the rear end of foam cushion backwards,Reach the upper shoe pad and lower shoe pad that the gap portions are strutted by transfer tube, be formed as provide two pads between inner air into and out ofThe opening runner of exchange；And the switching pipe end stretched out backwards, the turnover running-on that can match somebody with somebody unification L-type casing shoe coverConnect, form breather line that is turning, being extended；After making the sleeve pipe be able to hide on the inside of the footwear body of shoe body, body endOutlet is stretched out outside shoe body, thus reaches and provides the shoe body more preferably circulation that outer fresh air is imported or discharged by transfer tube, L-type sleeve pipeWith cooling, comfortable effect.
In one embodiment of the present of invention, wherein, the breach that upper insole base face storage tank is enclosed by means of frame and which is arranged, there is provided bubbleAfter cotton pad and foamed cotton are inserted in setting, can directly fit and be closed in the top surface of a sole, reach the foam cushion and foamed cotton sandwichedBetween upper shoe pad and sole；And, the rear heel bottom section of sole is symmetrically set at the short shape foamed cotton that foam cushion back segment extends,Open up as blow vent, make the foamed cotton thus towards overhanging, become inner air into and out of the opening runner for exchanging, there is provided beDirectly in conjunction with the sole structure of the simple type breathable air function of upper shoe pad and foam cushion.
In one embodiment of the present of invention, enclosed after offer foam cushion setting by means of frame by upper insole base face storage tank, laminating envelopeClose in shoe pad top surface once, reach the foam cushion and be located in two pad interfixes；Wherein, lower shoe pad back segment heel part stage casing is openedBe provided with one downward through air guide port, make cooperation increase by a cushion block for being fitted in lower shoe pad heel portion, its back segment open up one with shouldAir guide port is aligned and the fold-type bleed ports of the air flow channel that is able to continue；The fold-type bleed ports connect air entraining pipe, and air entraining pipe is stretched outShoe body air vent, to import the fresh air outside shoe body, reaches the cooling of shoes, comfortable effect.
Description of the drawings
Fig. 1：Plane of the present invention breathes the three-dimensional exploded view of air Shoe-pad structure first embodiment.
Figure 1A：The three-dimensional combination figure of Fig. 1.
Figure 1B：The combination cross sectional illustration figure of Fig. 1.
Fig. 1 C：Another embodiment three-dimensional combination figures of Figure 1A.
Fig. 1 D：The combination cross sectional illustration figure of Fig. 1 C.
Fig. 2：The three-dimensional exploded view of the three-dimensional breathing air Shoe-pad structure first embodiment of cup-shaped of the present invention.
Fig. 3：Plane of the present invention breathes the three-dimensional exploded view of air Shoe-pad structure second embodiment.
Fig. 3 A：The combination cross sectional illustration figure of Fig. 3.
Fig. 4：The three-dimensional exploded view of the three-dimensional breathing air Shoe-pad structure second embodiment of cup-shaped of the present invention.
Fig. 5：Plane of the present invention breathes the three-dimensional exploded view of air Shoe-pad structure 3rd embodiment.
Fig. 5 A：The combination cross sectional illustration figure of Fig. 5.
Fig. 6：The three-dimensional exploded view of the three-dimensional breathing air Shoe-pad structure 3rd embodiment of cup-shaped of the present invention.
Fig. 7：Plane of the present invention breathes the three-dimensional exploded view of air Shoe-pad structure fourth embodiment.
Fig. 7 A：The combination cross sectional illustration figure of Fig. 7.
Fig. 8：The three-dimensional exploded view of the 5th embodiment of plane breathing air Shoe-pad structure of the present invention.
Fig. 9：The three-dimensional exploded view of three-dimensional the 5th embodiment of breathing air shoe pad mat structure of cup-shaped of the present invention.
Figure 10：The air-operated cross sectional illustration figure of present invention breathing.
【Main element symbol description】
Upper shoe pad 1,1A
Passage 11,11A storage tanks 12,12A
Frame encloses 13,13A breach 14,14A
Breach 15,15A convexs block 16
2 foamed cotton 21 of foam cushion
Lower shoe pad 3,3A
Air guide port 31,31A
Heel P
Air AIR
Shoe body S
Air vent S1, S2
Airway 4
Transfer tube 5
The turnover running-on 61 of L-type sleeve pipe 6
7 air vent 71 of sole
8 fold-type bleed ports 81 of cushion block
Air entraining pipe 82
Heel P1 ball of foot P2.
Specific embodiment
This creation is implemented and use example, cooperation is illustrated to take off and carries as follows, is seen also.
Please referring initially to shown in Fig. 1, Figure 1A, Figure 1B and Fig. 2：This creation is mainly provided with passage 11,11A in ball of footUpper shoe pad 1,1A molding when, in the recessed storage tank 12,12A in its bottom surface so as to surrounding formed frame enclose 13,13A；Frame encloses whereby13rd, 13A provide a homotype and it is smaller, i.e., size be less than the storage tank 12,12A, and have elasticity, porous, breathabilityFoam cushion 2, be inserted in setting in storage tank 12,12A, and 13,13A is enclosed by the frame provide and form patch with lower shoe pad 3,3A peripheryClosing is closed, the breathing air shoe pad that the foam cushion 2 is located in two pad interfixes is reached；Frame at upper shoe pad 1,1A heelsEnclose 13,13A, a recessed breach 14,14A；The breach 14,14A is made to provide a short shape bubble extended by 2 back segment of foam cushionCotton body 21 correspondence inserts, and by the breach 14,14A homotypes smaller 21 thickness of foamed cotton, reach and strut the breach 14,14AThe upper and lower shoe pad at position, and the inner air AIR between two pads of offer can be formed as into and out of friendship by the breathability of foamed cotton 21The opening runner for changing；During manufacture breathing air shoe pad, foam cushion 2 and foamed cotton 21 are integrally formed.
When wearer's foot is continuously trampled and the do action for lifting, the compression to foam cushion 2 and release process are produced, i.e.,Can thus produce enough air AIR via the foamed cotton 21 at breach 14,14A, into and out of foam cushion 2.When on foot, air is ledEnter foam cushion 2, the air of foam cushion 2 is discharged during running, and is matched somebody with somebody at the top surface passage 11,11A of the shoe pad 1,1A that closes, there is provided be emptyGas into and out of, reach footwear inner air flow, breathing air effect.
Thus coordinate shoe body S rear heel bottom section to be symmetrically set in breach 14, at 14A rears, then open up air vent S1, make breach14th, air vent S1 is aligned at 14A, to import the fresh air outside shoe body S, more preferably circulation and cooling, comfortable effect is reachedPerson's (as shown in Figure 1B).
Separately, as shown in Fig. 1 C and Fig. 1 D：The back segment of upper shoe pad 1 and lower shoe pad 3, by the upper and lower pad and foamed cotton of breach 1421, the convex block 16 for protruding out shape is made, convex block 16 can be directly plugged into the symmetrically arranged aerofluxuss of shoe body S rear heel bottom sectionMouth S1, reaches more preferably respiratory ventilation effect.
Referred to shown in Fig. 3, Fig. 3 A and the 4th figure again：When second embodiment of this creation is upper shoe pad 1,1A molding, inFrame made by its surrounding encloses 13,13A, and the frame at heel rear encloses and is arranged with one or several arbitrary shape breach 15,15A, makesThe airway 4 placed with number similar shape can be provided so as to stretched out in the rear end of foam cushion 2 backwards, reach and this is strutted by airway 4Breach 15, the upper shoe pad 1,1A at 15A positions and lower shoe pad 3,3A, are formed as the inner air AIR between two pads of offer into and out of friendshipThe opening runner for changing；
Wherein, the airway 4 that this stretches out backwards, after can more coordinating shoe body S rear heel bottom section to be symmetrically set in breach 15,15AThe air vent S2 that square place opens up, after airway 4 is aligned and is inserted in, outside more extended shoe body S of the end mouth of pipe, reaches and more preferably flowsLogical and cooling, comfortable effect person (as shown in Figure 3A).
Referred to shown in Fig. 5, Fig. 5 A and Fig. 6 again：The 3rd embodiment of this creation, during upper 1 molding of shoe pad, in its surrounding instituteMade by frame enclose 13,13A, the frame at heel rear encloses recessed one or several arbitrary shape breach 15,15A, there is provided place sameThe transfer tube 5 of the short shapes of number, makes to be stretched out in the rear end of foam cushion 2 backwards, reach by transfer tube 5 strut breach 15,15A positions it is upperShoe pad 1,1A and lower shoe pad 3,3A, are formed as providing opening runners of the inner air AIR between two pads into and out of exchange；ItsIn, 5 end of transfer tube that this stretches out backwards, the turnover running-on 61 that can match somebody with somebody 6 bottom of unification L-type sleeve pipe be socketed, formation is turning,Extended breather line；The sleeve pipe 6 is made to be able to hide on the inside of the footwear body of shoe body S, body end outlet is stretched out outside shoe body,Reach the outer fresh air importing of shoe body S or the more preferably circulation discharged and cooling, comfortable effect are provided by transfer tube 5, L-type sleeve pipe 6Person's (as shown in Figure 5A).
Referred to shown in Fig. 7, Fig. 7 A again：The 4th embodiment of this creation, 1 bottom surface storage tank 12 of upper shoe pad are enclosed 13 by means of frame and are carriedAfter arranging for foam cushion 2, directly laminating is closed in the top surface of a sole 7, reach in 2 sandwiched of foam cushion shoe pad 1 and sole 7 itBetween position；Wherein, the rear heel bottom section of sole 7 is symmetrically set at the short shape foamed cotton 21 that 2 back segment of foam cushion extends, and is opened upFor air vent 71, make the foamed cotton 21 thus towards overhanging, become inner air AIR into and out of the opening runner for exchanging, there is providedBe directly in conjunction with upper shoe pad 1 and foam cushion 2 and foamed cotton 21 simple type can Ventilated sole construction.
Referred to shown in Fig. 8, Fig. 9 again：The 5th embodiment of this creation, is borrowed by upper shoe pad 1,1A bottom surfaces storage tank 12,12AAfter frame encloses 13, the 13A offer settings of foam cushion 2, laminating is closed in shoe pad 3,3A top surfaces, reaches the foam cushion 2 and is located in twoPad interfix；Wherein, lower shoe pad 3,3A back segment heel portions stage casing offer one downward through air guide port 31,31A, make to match somebody with somebodyClosing increases a cushion block 8 for being fitted in lower shoe pad 3,3A heel portions, and cushion block 8 its back segment opens up a fold-type bleed ports 81 and air guide port31st, 31A aligns sealing, and fold-type bleed ports 81 are socketed one section of air entraining pipe 82 for extending, the 82 end mouth of pipe of air entraining pipe is more stretchedGo out outside shoe body S air vent, reach more preferably circulation and cooling, comfortable effect person.
It is comprehensive by above-mentioned construction, that is, go up the breathing air constituted by the foam cushion 2 of shoe pad 1,1A and lower shoe pad 3,3A and centreShoe pad, when walking because of wearer's foot-up heeloff, because foam cushion 2 elastic returning original state when, strut shoe pad 1,1A withThe air chamber of lower shoe pad 3,3A composition, makes the air AIR outside shoe body via default air flow channel, sucks in air chamber, reach activelyThe effect of breathing air.
Explanation as a example by Figure 10 is referred to such as：When wearer walks, heel P1 is trampled when pushing shoe pad first, air flow channelBeing pushed down by heel becomes closed state, and then ball of foot P2 is persistently pushed, and cause air chamber in foam cushion 2 air AIR viaAir flow channel 11 is flowed out to ball of foot, and extrudes ball of foot damp-heat air nearby, and works as wearer's foot-up, and heel P1 is liftoff, receivesThe foam cushion 2 of compression restores to the original state, and the air outside shoes enters foam cushion 2 via airway 4, reaches breathing smooth air and entersCapable effect.
The above is only preferred embodiment of the present utility model, anyone is according to content of the present utility model to this utility modelA little modification, deformation and the equivalent made each falls within protection domain of the present utility model.