CN102726881A - Comfortable hollow outsole shoe - Google Patents

Abstract

The invention discloses a comfortable hollow outsole shoe, which comprises a shoe main body, wherein the shoe main body consists of a shoe upper, an insole and a sole; the sole comprises a shoe outsole, and the shoe outsole is a hollow outsole. The comfortable hollow outsole shoe is characterized in that the conventional rigid insole shank board and insole shank are excluded. According to the comfortable hollow outsole shoe, the insole shank and the rigid insole shank board are excluded, grooves are formed at multiple positions on an invisible heightening insole or a shoe outsole or a stable body, and shockproof sheets are put into the grooves, so that foot soles are not contacted with the rigid insole shank board and the insole shank; and due to the adoption of the shockproof sheets, the foot soles are not contacted with the rigid insole shank board and the insole shank, so that the produced shoe is worn comfortably.

Description

A kind of comfortable hollow Large sole shoes

Technical field

The present invention relates to footwear, especially a kind of do not contain in end waist iron and hard of the middle end comfortable hollow Large sole shoes in inserting.

Background technology

All hollow Large sole shoes of present market Men's Shoes, women's shoes, children's footwear and sport footwear; Its common ground is to form by the end, shoe-pad, the big end of footwear in vamp, the footwear; End hard is inserted end waist iron (being steel bar) in the neutralization in being provided with in the footwear at the end; In comprising during it is inserted that inserting neutralization inserts down, during waist iron is wrapped in and inserts up and down and between the middle base plate, the hardness and the intensity at the end during waist iron can improve; Play preventing shoes overbending frangible or situation about when wearing, deforming, play the effect of supporting human body weight simultaneously.

To shown in Figure 7, be traditional hollow Large sole shoes structure like Fig. 1; The applicant is 20100019544.4 in the application number of application on January 21st, 2010; Patent name is a kind of patent of invention that contains the comfortable footwear of two waist iron at the big end and the middle end; Introduce the technical problem that above-mentioned prior technical shoes exists in detail, and proposed a kind of new structure.

The applicant is through constantly improvement; Think that also there is certain deficiency in above-mentioned patent; Thereby new improvement project has been proposed to No. 20100019544.4 patents: even for No. 20100019544.4 patents because waist iron of the middle end and waist iron of the big end identical radian of use when producing; But because of waist iron is placed on two different parts in the big end and the middle end, so have in the middle of two waist iron when producing middle the end and musculus cutaneus and cover port, back precious (major name: more difficult driving fit when the influence typing thing) is produced, so need be when production each style inequality because of material thickness; Have influence on the driving fit of waist iron arc degree, obviously increase the difficulty of producing and increase cost.

The footwear main body 100 of conventional art is formed with the big end 1 of footwear by the end in vamp 20, shoe-pad 30, the footwear (mainly be hard of the middle end insert in the neutralization end waist iron form with middle base plate), in footwear, include at the end waist iron of the middle end and hard of the middle end slotting in middle base plate; See also Fig. 1 to shown in Figure 7, its for the various moulding of processing by hollow material at the bottom of or combined sole, its structure comprises the big end 1 of footwear; And the forefoot position 902 at the big end 1 of footwear and with position 901, if comprise heel 4 with the type assembled shoe, footwear are for position 901 at the bottom of the moulding; The material at the big end of hollow can be TPR, TR, PVC, TPU, RUBBER material and processes; Because Heavy Weight of the big end of this hollow so place, heel position need open hollow, and because heel hollow, in order to have guaranteed center of gravity and balance; Therefore in the end must have middle end hard insert in and waist iron of the middle end; So when wear, sole with during hard is inserted and in the end waist iron contact, dress is like a hen on a hot girdle. Fig. 7 is last marked that hard of the middle end is slotting and neutralized in the middle end 70 of end waist iron formation.

It should be noted that above-mentioned Fig. 1 to Fig. 7, all is more typical several types of big ends of hollow footwear of conventional art; End waist iron in the slotting neutralization of hard of the middle end is all contained at the end in them; Because the footwear kind is a lot, therefore, some instance graphs have been enumerated to traditional big end of typical footwear; In fact during end hard was inserted during all traditional hollow Large sole shoes all contained and waist iron of the middle end, therefore certainly exist the problems referred to above.

Summary of the invention

The objective of the invention is to improve the middle end of original hollow Large sole shoes; Because of in the end have waist iron with slotting up and down in the part hardness that contacts with pin big; Have higher thickness again, make the uncomfortable technical problem of wearer, remove hard insert up and down in and waist iron; Let footwear inside have the space of the placement shoe-pad bigger than original way 20100019544.4; Need not to change the footwear structure of the outward appearance and the size of upper of a shoe, make it can place thicker pin bed type foot pad, let more firm and comfortable a kind of of dress not have middle end waist iron and the hard comfortable hollow Large sole shoes in slotting.

For realizing above purpose; Technical scheme below the present invention has taked: a kind of comfortable hollow Large sole shoes, comprise the footwear main body, said footwear main body is made up of vamp, shoe-pad and sole; Sole comprises the big end of footwear; The big end of footwear is the big end of hollow, and its main feature is at the said footwear big end, does not comprise end waist iron in the slotting neutralization of traditional hard of the middle end.It specifically has following multiple situation:

First kind of situation: said footwear are at big the end or be provided with the firm body that is complementary with the big Bottom Shape of footwear.

Have some material guide holes with the position or with the position to the forefoot position or with the position and the upside or the bottom side of forefoot position at said firm body; Above material guide hole or in the other direction the position offers groove; In said groove, be provided with shockproof sheet, shockproof sheet uses silica gel (molecular formula is mSiO2nH2O) pu foaming, rubber pange, emulsion foaming elastomeric material.

Said footwear main body is with the type footwear at the bottom of the middle idle pattern; Sole also has shoe tack and heel; Said groove is opened in the follow position and/or the forefoot of firm body and slaps the position, and said footwear are provided with an end and are arranged on the groove below at big the end, and the other end is near the waist iron of the big end of the touchdown point position at the big end of footwear; Said shoe tack passes groove, end waist iron, the big end of footwear are fixed on the heel greatly, and said shockproof sheet is arranged on the shoe tack over top in the groove.Shoe tack with the type footwear at the bottom of traditional middle idle pattern is with the middle end, the big end of footwear, Nail for heel together, like this, and when wearing footwear; Heel portion touches shoe tack easily, though the pad foot pad is arranged since have the existing of the end in the hard (traditional with the type footwear all have middle end waist iron and the middle end slotting in); On the one hand, the middle end, is thicker harder, so be limited to the limitation in space; Foot pad can not be very thick, so make and still inevitably to feel the infraction of the hard thing in heel place when wearing footwear; After the present invention improved on the other hand, because the middle end does not have waist iron, the middle end, just needn't nail in heel or sole, and foot pad can accomplish to have more elasticity, is not afraid of nail of the middle end and hinders pin, through shockproof sheet is set, nail and heel obstruct come, and eliminated discomfort.

Second kind of situation: on the interior elevating pad of said footwear main body or footwear have groove or hollow-out parts at big the end, in said groove or hollow-out parts, be provided with shockproof sheet.Why being divided into the big end of interior elevating pad, footwear arranged side by side, is that because of the big end of footwear is a hollow, so improvements are provided with at the hollow position at the big end of footwear with regard to being owing to traditional hollow Large sole shoes; Have separately an interior elevating pad is placed on footwear or top at the big end, improved like this place will relate in different positions, below specifies technical scheme of the present invention:

Said footwear main body is hollow slipsole internal height-increasing shoe or hollow wedge heel; Elevating pad is arranged on footwear or footwear at the big end at big the end in said; The follow interior upside in position or the bottom side of elevating pad offers some material guide holes in said, and said groove is opened in the top of material guide hole or the opposite direction position of material guide hole.

Elevating pad is located at footwear at big the end in said, in said above the elevating pad, also be provided with the PU pin bed that is complementary with the sole shape between the shoe-pad; On the said PU pin bed, with interior elevating pad on the corresponding position of groove offered have hollow-out parts; Be embedded in second shockproof sheet in hollow-out parts; This second shockproof sheet is fitted each other with shockproof sheet and is formed the thicker shockproof sheet of a slice, also can use the thicker type shockproof sheet of two shockproof sheet combined thicknesses.

Further, in said firm body, be provided with waist iron of the big end.--through in firm body, being provided with waist iron of the big end, firmly the gravity center of human body prevents to sprain, and wears more comfortable.

The present invention compared with prior art; Has following advantage: the invention discloses a kind of comfortable hollow Large sole shoes; It is the improvement invention of announcing patent 201010019544.4 the inventor; Itself and traditional maximum difference of footwear are, a kind of comfortable Large sole shoes in the application of the present invention is during end waist iron and hard of the middle end are inserted in not containing; Further pass through on the interior elevating pad or footwear at big the end or the plurality of positions on the firm body have groove; And put into shockproof sheet, this kind structure can let sole need not touch in end hard insert in and in end waist iron, the footwear of therefore producing make feel more comfortable (comprise various types of as sandals, California footwear, loafer, cover lasting, tradition violent footwear, suture footwear, vulcanized shoes, draw group's injection moulded shoes, draw group's footwear, end nailing footwear greatly); Now through section test and research and development do not change the mode of production; End waist iron and insert in the removal uses more easy firm saving manpower, and let sole directly through soft layer and after shockproof sheet directly contacts again with the big end or heel contacts; And be that heel or sole add shockproof sheet with the place, position; More can reach easy and simple to handle, between shoe-pad and heel or sole, add shockproof sheet, again because the use of shockproof sheet lets sole need not contact in the hard difference or the tooth nail reaches more comfortable feel.

Description of drawings

Fig. 1 is the big bottom structure sketch map of conventional art hollow molding;

Fig. 2 for conventional art with idle pattern in the type at the bottom of the big bottom structure sketch map of footwear;

Fig. 3 is the low big bottom structure sketch map of base frame hollow molding of conventional art;

Fig. 4 for conventional art hollow with the big bottom structure sketch map of footwear at the bottom of the type moulding;

Fig. 5 is the big bottom structure sketch map of footwear at the bottom of the type moulding of conventional art hollow slope;

Fig. 6 is for increasing elevating pad structural representation in the type footwear hollow in the conventional art;

Fig. 7 is the heel portion traditional structure cutaway view to Fig. 2;

Fig. 8 be after the improvement of Fig. 7 the present invention with the big bottom structure cutaway view of type combination end footwear hollow;

Fig. 9 is the big bottom structure sketch map of hollow molding of the present invention (only adding firm body, no shockproof sheet) after the improvement of Fig. 1;

Figure 10 makes up the big bottom structure sketch mapes of end footwear (only adding firm body, no shockproof sheet) for hollow of the present invention after the improvement of Fig. 2 with type;

Figure 11 is the big bottom structure sketch map of hollow molding of the present invention (only adding firm body, no shockproof sheet) after the improvement of Fig. 3;

Figure 12 is the big bottom structure sketch map of hollow molding of the present invention (only adding firm body, no shockproof sheet) after the improvement of Fig. 4;

Figure 13 is the big bottom structure sketch map of hollow molding of the present invention (only adding firm body, no shockproof sheet) after the improvement of Fig. 5;

Figure 14 is for increasing the big bottom structure sketch map of hollow molding (only add firm body, no shockproof sheet) in the present invention after the improvement of Fig. 6;

Figure 15 for the hollow of the present invention slope type that adopts Figure 13 at the bottom of the loafer cutaway view; (only add firm body, no shockproof sheet, material guide hole are opened in firm body below);

Figure 16 is for offering the big bottom structure sketch map of hollow molding of the present invention of groove on the firm body of Figure 13;

Figure 17 for the hollow of the present invention slope type that adopts Figure 16 at the bottom of the loafer cutaway view;

Figure 18 is for offering the big bottom structure decomposition texture of the hollow molding of the present invention sketch map of groove on the firm body of Figure 12;

Figure 19 is the combining structure cutaway view of Figure 18;

Figure 20 is for adopting the hollow molding footwear structure cutaway view of Figure 19;

Figure 21 is the outside drawing of Figure 20; (adopting suture footwear way);

Figure 22 is the big end of hollow molding of the present invention and firm body decomposition texture sketch map (only adding firm body, no shockproof sheet) of Figure 11;

Figure 23 is for adopting the hollow molding Large sole shoes cutaway view of the present invention (do not have waist iron of the big end, material guide hole is opened in firm body bottom side) of Figure 22

Figure 24 is for adopting the outside drawing of Figure 23; (adopting suture footwear way);

Figure 25 is the big end of hollow molding of the present invention and firm body decomposition texture sketch map (only adding firm body, no shockproof sheet) of Figure 11;

Of the present invention hollow molding Large sole shoes cutaway view (big end waist iron arranged, material guide hole be opened in firm body with position bottom side) of Figure 26 for adopting Figure 25;

Figure 27 is suture groove of the low thick end of hollow of the present invention and the firm combined integrated structure cutaway view of body (material guide hole is opened in firm body upside and spreads all on the firm body);

Figure 28 is the low thick end big end of suture footwear of hollow of the present invention and firm body, shockproof sheet decomposition texture sketch map (material guide hole is opened in firm body upside and spreads all on the firm body);

Of the present invention hollow low thick end suture footwear structure cutaway view (do not have big end waist iron) of Figure 29 for adopting Figure 28;

Figure 30 is the outside drawing of Figure 29; (adopting suture footwear way);

Figure 31 is the low end big end of suture footwear footwear of hollow of the present invention and firm body, shockproof sheet decomposition texture sketch map (material guide hole is opened in the upside of firm body with the position);

The hollow low end suture footwear cutaway view (big end waist iron arranged) of Figure 32 for adopting Figure 31;

Figure 33 for hollow with the big end of California footwear and shockproof sheet decomposition texture sketch map at the bottom of the type; (material guide hole is opened in on position and the forefoot position, and shockproof sheet is located at whole footwear at big the end);

Figure 34 is the firm body structure cutaway view of Figure 33; (material guide hole is opened in firm body with position and forefoot position upside);

Figure 35 adopts the hollow of the present invention of Figure 33 with California footwear cutaway view (waist iron of the big end is arranged) at the bottom of the type;

Figure 36 is the outside drawing of Figure 35; (adopting California footwear way);

Figure 37 is the firm body structure cutaway view (only adding firm body, no shockproof sheet) of Fig. 9;

Figure 38 adopts the hollow of the present invention of Figure 37 with suture footwear cutaway view at the bottom of the type;

Figure 39 is the outside drawing of Figure 38; (adopting suture footwear way);

Figure 40 is a PU pin bed cutaway view of the present invention;

Figure 41 is the PU pin bed of Figure 40 and the decomposing schematic representation of second shockproof sheet;

Figure 42 is interior elevating pad structure cutaway view;

Figure 43 is for adopting the internal height-increasing shoe structure cutaway view of Figure 40 and Figure 42;

Figure 44 is the outside drawing of Figure 55; (adopting the internal height-increasing shoe way);

Figure 45 is interior elevating pad and the shockproof sheet cutaway view (at the bottom of the camber, material guide hole is opened in interior elevating pad upside) that integrally combines;

Figure 46 is the interior elevating pad of Figure 45 and the decomposition texture sketch map of shockproof sheet; (at the bottom of the camber);

Figure 47 is interior elevating pad and the shockproof sheet cutaway view (material guide hole is opened in interior elevating pad bottom side) that integrally combines;

Figure 48 is the decomposition texture sketch map of interior elevating pad of Figure 47 and shockproof sheet;

Figure 49 is for adopting the flat internal height-increasing shoe textural association of the suture of the present invention cutaway view of Figure 45;

Figure 50 is the outside drawing of Figure 49; (adopting California footwear way);

Overlap lasting textural association cutaway view at the bottom of the present invention slope type of Figure 51 for figure employing 47;

Figure 52 is the outside drawing of Figure 51; (adopting cover lasting way);

Figure 53 is flat interior elevating pad of suture footwear and shockproof sheet STRUCTURE DECOMPOSITION sketch map (the naked sky of elevating pad in the no material guide hole);

Figure 54 is for adopting the suture footwear structure cutaway view of Figure 53;

Figure 55 is the outside drawing of Figure 54; (adopting suture footwear way);

Figure 56 for footwear at big the end recessing directly place shockproof sheet decomposition texture sketch map;

Figure 57 is the combining structure sketch map of Figure 56;

Figure 58 is for adopting the comfortable Large sole shoes structure of the hollow cutaway view of Figure 57;

Figure 59 is the outside drawing of Figure 58; (adopting cover lasting way);

Figure 60 follows at the big end of footwear directly to place shockproof sheet decomposition texture sketch map on the groove of position;

Figure 61 is the combining structure cutaway view of Figure 60;

Figure 62 adopts violent footwear way structure cutaway view for the comfortable Large sole shoes of hollow that adopts Figure 61;

Figure 63 is for being provided with the combining structure sketch map of the big end of double-deck hollow of firm body at footwear at big the end; (groove is offered being opened in position subordinate's side with position portion upside material guide hole of firm body);

Figure 64 is for adopting the double-deck hollow Large sole shoes structure cutaway view of Figure 63;

Figure 65 is the outside drawing of Figure 64; (adopting suture footwear way);

Figure 66 makes up end footwear structure cutaway view (groove is located at the forefoot position) for the big end of hollow of the present invention with type;

Figure 67 makes up end footwear structure cutaway view (groove is located at the forefoot position and follows the place, position) for the big end of hollow of the present invention with type;

Figure 68 is the outside drawing of Figure 66 and Figure 67; (adopting California footwear way).

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment content of the present invention is explained further details.

Embodiment:

See also Fig. 8 to shown in Figure 55, a kind of comfortable hollow Large sole shoes comprises footwear main body 100, and footwear main body 100 is made up of vamp 20, shoe-pad 30 and sole, and sole comprises the big end 1 of footwear, and the big end 1 of footwear is the big end of hollow.

Further improvements have following two kinds of situation.

First kind of situation, footwear are provided with the firm body 90 that is complementary with shape of the big end 1 of footwear at big the end 1.This programme comprises the scheme that firm body 90 only is set at footwear at big the end 1, and to Figure 15, Figure 22 is to Figure 26 like Fig. 9, and Figure 37 is to Figure 39, also is provided with waist iron of the big end 6 in Figure 26 wherein, Figure 37 firm body 90 in Figure 39,

And Figure 16 is to Figure 21; Figure 27 is to the further improvement of Figure 36; Have some material guide holes 904 with position 901 or with position 901 to 902 places, forefoot position or with the upside or the bottom side of position 901 and forefoot position 902 at firm body 90; Above material guide hole 904 or in the other direction the position offers groove 2, in groove 2, is provided with shockproof sheet 3.Wherein Figure 16 is to Figure 21, and the groove 2 of Figure 31 and Figure 32 is opened in 901 place of following of firm body 90, and shockproof sheet 3 is arranged in the groove 2 (material guide hole 904 is the upsides that are opened in firm body 90); Figure 27 is to Figure 30 (material guide hole 904 is the upsides that are opened in firm body 90); Figure 33 to Figure 36 (material guide hole 904 be opened in firm body 90 with position 901 and forefoot position 902 upsides) groove 2 be opened in firm body 90 with the position 901 to 902 places, forefoot position; Basically spread all over whole firm body 90; At this moment, the also basic and firm body 90 of shockproof sheet 3 is isometric;

Fig. 8; Figure 66 is the hollow Large sole shoes improvements of another kind of type to Figure 68: footwear main body 100 is followed the type footwear for combination at the bottom of the hollow; Sole also has shoe tack 5 and heel 4; Groove 2 be opened in firm body 90 with position 901 and/or 902 places, forefoot position, footwear are provided with an end and are arranged on groove 2 belows at big the end 1, the other end is near the waist iron of the big end 6 of the touchdown point position at the big end 1 of footwear; Shoe tack 5 passes groove 2, end waist iron 6, the big end 1 of footwear are fixed in the heel 4 greatly, and shockproof sheet 3 is arranged on shoe tack 5 over top in the groove 2.

Special case in first kind of situation; See also Figure 63 to shown in Figure 65, the big end 1 of footwear, be provided with the firm body 90 that is complementary with shape of the big end 1 of footwear, because firm body 90 is located at the footwear top at the big end 1; Therefore form double-decker; With further, because the firm body 90 general PU that adopt, formed the structure of dual density with the big end of footwear of hollow; Position 901 upsides of following at firm body 90 have some material guide holes 904 simultaneously, offer groove 2 at the place, top position of material guide hole 904, in groove 2, are provided with shockproof sheet 3.Certainly the as above routine situation of this special case is the same, and material guide hole 904 also can be opened in position 901 to 902 places, forefoot position or with the upside or the bottom side of position 901 and forefoot position 902.Groove 2 also can be opened in following position 901 and 902 places, forefoot position or following position 901 to 902 places, forefoot position of firm body 90.

Second kind of situation: on the interior elevating pad 40 of footwear main body 100 or footwear have groove 2 or hollow-out parts 201 at big the end 1, in groove 2 or hollow-out parts 201, be provided with shockproof sheet 3.Figure 56 to 62 is the situation that directly offer groove 2 at footwear at big the end 1; Figure 40 and Figure 41, Figure 53 are the situation of on interior elevating pad 40, offering hollow-out parts 201 to Figure 55, and elevating pad 40 is arranged on (this scheme be comprise the improvement that do not have material guide hole 904) of footwear at the big end 1 in this moment.

See also Figure 45 to Figure 52; And footwear main body 100 is hollow slipsole internal height-increasing shoe or hollow wedge heel; Interior elevating pad 40 is arranged on or footwear at the big end 1 at the big end of footwear 1; Follow the position 901 interior upsides or the bottom side of interior elevating pad 40 offer some material guide holes 904, and groove 2 is opened in the top of material guide hole 904 or the opposite direction position of material guide hole 904.Wherein Figure 45 and Figure 46 are the upsides of elevating pad 40 in material guide hole 904 is opened in, and the another kind of situation of Figure 47 and Figure 48 to be material guide hole 904 be opened in bottom side of interior elevating pad 40.

As special circumstances of this programme, see also Figure 40 to shown in Figure 44, interior elevating pad 40 is located at footwear at big the end 1, above the interior elevating pad 40, also be provided with the PU pin bed 50 that is complementary with the sole shape between the shoe-pad 30; On the PU pin bed 50, with interior elevating pad 40 on the groove 2 corresponding positions offered have hollow-out parts 501; Be embedded in second shockproof sheet 502 in hollow-out parts 501; This second shockproof sheet 502 is fitted with shockproof sheet 3 each other, also can be second shockproof sheet 502 and the shockproof sheet of the thickening type of the gross thickness of shockproof sheet 3.

Further, can in firm body 90, be provided with waist iron of the big end 6 according to actual needs.

Above-listed detailed description is to the specifying of possible embodiments of the present invention, and this embodiment is not in order to limiting claim of the present invention, and the equivalence that all the present invention of disengaging do is implemented or change, all should be contained in the claim of this case.

Claims (2)

1. comfortable hollow Large sole shoes; Comprise footwear main body (100); It is characterized in that: the interior elevating pad (40) of said footwear main body (100) is gone up or is had groove (2) or hollow-out parts (501) at the big end of footwear (1), in said groove (2) or hollow-out parts (501), is provided with shockproof sheet (3).In said elevating pad (40) be arranged in the big end of footwear (1) or on; The upside or the bottom side with in the position (901) of elevating pad (40) offers some material guide holes (904) in said, and said groove (2) is opened in the top of material guide hole (904) or the opposite direction position of material guide hole (904).

2. comfortable hollow Large sole shoes as claimed in claim 1 is characterized in that: elevating pad (40) is located at at the big end of footwear (1) in said, also is provided with the PU pin bed (50) that is complementary with the sole shape between elevating pad in said (40) top, the shoe-pad (30); Go up at said PU pin bed (50), with interior elevating pad (40) on the corresponding position of groove (2) offered have hollow-out parts (501); Be embedded in second shockproof sheet (502) in hollow-out parts (501); This second shockproof sheet (502) is fitted with shockproof sheet (3) each other, or forms a shockproof sheet of second shockproof sheet (502) and shockproof sheet (3) combined thicknesses.

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