CN101485505A - Shoe - Google Patents
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- CN101485505A CN101485505A CNA2008100089310A CN200810008931A CN101485505A CN 101485505 A CN101485505 A CN 101485505A CN A2008100089310 A CNA2008100089310 A CN A2008100089310A CN 200810008931 A CN200810008931 A CN 200810008931A CN 101485505 A CN101485505 A CN 101485505A
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- modified segment
- shoes
- sole assembly
- insole
- groove
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Abstract
The invention relates to a pair of convertible shoes, which comprises sole components. Each sole component is provided with a front end, a rear end, an outer sole used for being received on a walking surface, an inner sole used for supporting the foot of a user, a toe part adjacent to the front end and a heel part adjacent to the rear end. A convertible part is connected with the sole component, and moves between an exposed retracting position of the toe part or the heel part and a relative unfolding position of the toe part or the heel part. A groove is arranged, formed in the sole component and used for receiving the convertible part on the unfolding position.
Description
Technical field
The present invention relates to article of footwear.
Background technology
The article of footwear that has all kinds and style in the prior art.What directly pay close attention to is shoes, normally often is called as the article of footwear of the type of low waist footwear (lower-quarter) and sandals.
What shoes and sandals were common is sole assembly, and sole assembly comprises outsole and insole.Outsole is made by durable material (such as rubber or leather) usually, and wherein outsole is received on the walking surface, such as the pavement.Insole is made by elastomeric material (such as foam rubber) usually, and it bears wearer's pin.The toe of pin is exerted pressure to the toe portion of the insole of contiguous sole assembly front end.The heel of pin is exerted pressure to the heel part of the insole of contiguous sole assembly rear end.In the scope of prior art, outsole and insole can have the overall structure of being made by homogenous material.
The sandals of prior art have vamp, and this vamp is fixed in sole assembly across sole assembly and in the opposite end.The instep of pin is housed inside in the vamp.The heel and the toe of pin expose.Shoes also have the vamp of the instep that is used to hold pin.But different with sandals, shoes also comprise the filler rod (panel) that surrounds toe and heel.
Shoes are put on usually with sandals is used for different purposes.For interim or informal dress, it is preferred that sandals are generally.When environment temperature, indoor or outdoors temperature were relatively warmer, sandals also were selected article of footwear.For more formal dress, shoes are normally preferred.Because the bigger area coverage of foot, therefore under colder temperature, shoes are more satisfactory.
What seldom do is, puts on one type article of footwear, and with the article of footwear of another kind of opposite types.Usually need the wearer to return from one type of article of footwear of changing to another kind of type and change footwear to the home.
These existing problems.For example, many companies, particularly restaurant all require pin to be capped, as the requirement that allows to enter.Like this, go out and the possible diner that wears sandals must abandon such restaurant, shoes are removed to change in another place of perhaps must taking time temporarily.The wearer wears the opposite situation of shoes, also seems possibility.
Cause to put on another kind of article of footwear the time when wearing shoes or sandals, have other situation.For example, the wearer may go out than wearing sandals the daytime of heat.Along with night is contiguous, temperature descends, and shoes will be more satisfactory.Opposite, the wearer may wear shoes in colder morning and go out.Along with The sun came up, temperature raises, and sandals will be more satisfactory.
Summary of the invention
The problems referred to above and other problems obtain part at least and solve, and above-mentioned purpose and other purposes have obtained realization in a kind of shoes of reequiping, this shoes comprise sole assembly, it has front-end and back-end, can be received in the insole that outsole and being used on the walking surface bears wearer's pin.This sole assembly also comprises the toe portion of adjacent front end and the heel part of adjacent back end.
Wearer's pin comprises the heel that is born by the heel part of sole assembly, a plurality of toes that bear by the toe portion of sole assembly and be positioned at heel and toe in the middle of instep.Admit the instep of pin by the vamp of sole assembly supporting.
But this shoes of reequiping comprise can be between retracted position and expanded position movable modified segment, at retracted position, but modified segment be compressed, the toe of pin is exposed, at expanded position, but modified segment extends the toe that covers pin.
According to principle of the present invention, but modified segment comprises the leading edge that the back edge that is fixed in the vamp leading edge contacts with sole assembly when being in expanded position with the Dang Ke modified segment.Also be provided with holding device, but be used for when modified segment is in expanded position, but the leading edge of modified segment is fixed in sole assembly with removably.
Within concept of the present invention, in sole assembly, be formed with groove, but be used for when modified segment is in expanded position, but hold the leading edge of modified segment.Be provided with holding device, but be used for remaining in the groove with the leading edge of removably with modified segment.According to an embodiment, but holding device comprises element of the joint element centering that has groove and by the complementary elements of the above-mentioned joint element centering of modified segment supporting.More specifically, joint element is to comprising element in the hook-loop fastener and the complementary elements in this hook-loop fastener.Perhaps, holding device comprises the ratchet that is positioned at groove, but is used for holding in the engaging mode leading edge of modified segment.
Principle of the present invention has considered that insole ends at upright surface at front end, and outsole ends at end portion, and this end portion is extended forward and had a upper surface from the front end of insole.The cooperation of the upright surface of insole and the upper surface of outsole has formed groove, is used for when being in expanded position, but holds the groove of the leading edge of modified segment.When but modified segment is in expanded position, but the holding device in the groove is fixed the leading edge of modified segment removably.
Within the scope of the invention, but the leading edge of arched ribs and modified segment become one, and can be pivotally with respect to the sole assembly activity.When but modified segment was in expanded position, arched ribs remained in the groove in the sole assembly with removably.Also considered, but second rib can becoming one at leading edge and back edge centre and modified segment.
In another embodiment in accordance with the principles of the present invention, but modified segment comprises the rib of a plurality of downward upsets, and they can be in the mode that can pivot with respect to the sole assembly activity.Flexible filler rod is supported by these several ribs.When but modified segment was in expanded position, these several ribs were circumferentially spaced apart, but and when modified segment was in retracted position, they were contiguous mutually.
In alternate embodiment in accordance with the principles of the present invention, vamp comprises leading edge, but but modified segment comprises leading edge that is fixed in sole assembly and the back edge that contacts with the leading edge of vamp when modified segment is in expanded position.Be provided with holding device, but so that the back edge of modified segment be fixed to the leading edge of vamp with removably.
In concept of the present invention, considered another embodiment.This embodiment comprises foregoing sole assembly.But also be provided with modified segment, but modified segment has and juxtaposed first end of sole assembly; Dip with when but modified segment is in retracted position, being positioned at, but and when modified segment is in expanded position, be positioned at second end of raised position and at least a portion that this moment, second end extended the heel that covers pin.But but but be used for comprising and be fixed in modified segment and have the free-ended strut that detachably engages with vamp with the holding device that delivery mode remains in raised position with second end of modified segment.
Preferred holding device comprise from the outstanding projection of vamp and be bearing in strut free end, be used to hold the eyelet of projection.But the groove that is formed at sole assembly, close its rear rim holds first edge of modified segment.In instruction of the present invention, but modified segment can comprise the rib of a plurality of downward upsets, but as described modified segment before the combination is described.
Description of drawings
With reference to the following drawings:
Fig. 1 is the perspective view according to the reequiped shoes of principles of construction of the present invention, and described shoes have toe portion, shows among the figure that toe portion is in retracted position;
Fig. 2 is the perspective view corresponding to Fig. 1 view, and described toe portion demonstrates and is in expanded position;
Fig. 3 is the side view of reequiped shoes shown in Figure 1;
Fig. 4 is the part zoomed-in view of toe portion shown in Figure 2;
Fig. 5 is the substituting perspective view of reequiping shoes that embodies the principle of the invention, and described shoes have can reequip toe portion, shows among the figure that toe portion is in retracted position;
Fig. 6 is the perspective view corresponding to Fig. 5 view, and described toe portion demonstrates and is in expanded position;
Fig. 7 is the part zoomed-in view of the first section of shoes shown in Figure 6;
Fig. 8 is the side view of reequiped shoes shown in Figure 5;
Fig. 9 is the side view of reequiped shoes shown in Figure 6;
Figure 10 is the part zoomed-in view of the line 10-10 in Fig. 6;
Figure 11 is the part amplification plan view of the toe portion of shoes shown in Figure 9;
Figure 12 is the vertical cross-section of the line 12-12 in Figure 11;
Figure 13 is that described shoes have can reequip heel part according to the perspective view of another reequiped shoes of instruction structure of the present invention, shows among the figure that heel part is in retracted position;
Figure 14 is the perspective view corresponding to Figure 13 view, and shows the heel part that is in expanded position;
Figure 15 is the side view shown in Figure 14;
Figure 16 is the part enlarged perspective of the part of shoes shown in Figure 15;
Figure 17 is the perspective view according to another alternate embodiment of the reequiped shoes of principles of construction of the present invention, but the described footwear of reequiping has modified segment, but shows among the figure that modified segment is in expanded position;
Figure 18 is a side view of reequiping shoes shown in Figure 17; With
Figure 19 is a part side view of reequiping shoes shown in Figure 17, is in retracted position but demonstrate modified segment.
The specific embodiment
Forward accompanying drawing now to, wherein in whole accompanying drawing, what similar Reference numeral was represented is consistent element.At first please see Figure 1, wherein shown the reequiped shoes that embody the principle of the invention, what it was total represents with Reference numeral 20.The reequiped shoes 20 that roughly are similar to the conventional footwear article comprise sole assembly 22, and it comprises front end 23, rear end, outsole 25 and insole 27.Vamp 28 horizontal expansions and arc instep region across sole assembly 22, and be fixed in sole assembly 22 in the opposite two ends of vamp.
According to conventional practice, outsole 25 is received on the walking surface, and such as timber floor (floor) or concrete, outsole 25 is made by durable material, such as leather or dense rubber.Insole 27 is made by elastomeric material, such as foam rubber.Perhaps, outsole 25 and insole 27 can be one and by making such as the material of rubber or leather.Wearer's pin is sustained on insole 27.The instep of pin is accommodated in the vamp 28.The toe of pin is born by toe portion 29, and the heel of pin is then born by heel part 30.Further and the top not concrete more specifically details that shows and describe is easily by being understood for those skilled in the art.
Can reequip shoes 20 and comprise reequiped toe portion 32 according to principle manufacturing of the present invention.Toe portion 32 (shown in Fig. 2 is further) be can reequip and leading edge 33, the arched ribs of back edge 34 and a plurality of downward upsets comprised.But rib 35 is one with the front end 33 of modified segment 32.But rib 37 becomes one with the rear end of modified segment 32.A plurality of ribs 38 are between rib 35 and 37.For example can be covered with this several ribs by the filler rod 39 that the flexible material of selecting is made.To further describe the relation between these several ribs and the filler rod now.
But modified segment 32 can move to retracted position as shown in Figure 1 along the direction of the mark arrow arcuate line A among Fig. 3, and can move to expanded position as shown in Figure 2 along the direction of mark arrow arcuate line B.Moving to the process of another position from a position, these several ribs 35 and 38 rotate around pin 40, carry out relative circumferential movement.At expanded position, these several ribs are circumferentially spaced apart.At retracted position, these several ribs are contiguous mutually.Be noted that at retracted position the toe portion 29 of insole 27 exposes the toe of pin.Opposite, at expanded position, but modified segment 32 extend through toe portions 29, and therefore extend the toe that covers the wearer.
But the back edge 34 of modified segment 32 is permanently secured the leading edge 42 of vamp 28.At expanded position, but the leading edge 33 of modified segment 32 is accepted in the groove 43 that is formed in the sole assembly 22.According to a preferred embodiment of the invention, groove 43 is limited out by the upper surface 45 of the end portion 47 of upright surperficial 44 and the outsole 25 at the front end place that is positioned at insole 27, and wherein upper surface 45 extends forward from upright surperficial 44.
Within the scope of the invention, provide holding device, but be used for being fixed in the groove 43 with the leading edge 33 of removably with modified segment 32.According to preferred embodiment, holding device comprises an element 48 of the hook-loop fastener that is arranged in groove 43.But the complementary elements 49 in the hook-loop fastener is supported by the leading edge 33 of modified segment 32.
Expected that also other devices are used for removably but the leading edge 33 of modified segment 32 being fixed to sole assembly 22.With reference to Fig. 3, shown ratchet 50, it is upright surperficial 44 outstanding from the leading edge that defines insole 27.Ratchet 50 receives the rib 35 that is supported on leading edge 33 places that can reequip toe portion 32 in the engaging mode.
Referring now to Fig. 5, wherein shown the substituting shoes of reequiping that embody the principle of the invention, what it was total is represented by Reference numeral 60.With the shoes 20 of the foregoing description common be, can reequip shoes 60 and comprise sole assembly 22, it has front end 23, rear end 24, outsole 25 and insole 27.Toe portion 29 and heel part 30 are one with insole 27.
Vamp 62 has leading edge 63 and back edge 64, it between toe portion 29 and heel part 30 arcly across sole assembly 22.The end of vamp 62 is fixed in sole assembly 22 by pin, glue or by other traditional means known to those skilled in the art.Tab 65 is outstanding forward from the leading edge 63 of vamp 62.Two elements 66 that snap-fit element is right are fixed in tab 65.According to common practice, vamp 62 is made by durable material (as leather).Preferably, tab 65 is one with vamp 62.
Note now Fig. 6 and 7, they have shown and have comprised total reequiped toe portion 68 that is designated as the embodiment part of 60 reequiped shoes.Toe portion 68 be can reequip and leading edge 69 and back edge 70 comprised.Be similar to the previously described toe portion 32 of reequiping, this can reequip the preceding rib 72 of leading edge 69 all-in-one-pieces that toe portion 69 comprises and can reequip toe portion 68, with back edge 70 all-in-one-piece aft ribs 73 and a plurality of intermediate rib 74 that can reequip toe portion 68.
These several ribs are arc and upset downwards.Preceding rib 72 is permanently secured in the groove 43, for example by glue or other any means known.Intermediate rib 74 and aft rib 73 can be around pin 75 pivot activities.
These several ribs 72,73 and 74 support the filler rod 77 that can be made by flexible leather, cloth or any other suitable material.The complementary elements 78 of the snap-fit element centering of front indication is supported by aft rib 73 and adjacent rib 74 middle filler rods 77.
As shown in Figure 8, the back edge 70 that can reequip toe portion 60 moves along the direction of mark arrow arcuate line C, can reequip toe portion and open up into as shown in Figure 9 expanded position.Opposite, the back edge 70 that can reequip toe portion 60 moves to as shown in Figure 8 retracted position along the direction of mark arrow arcuate line D, and wherein above-mentioned several ribs are contiguous mutually.
Referring now to Figure 10, shown that can reequip toe portion 68 is in expanded position, but and the back edge 70 of modified segment 68 closely adjacent with the leading edge 63 of vamp 62.The complementary elements 78 of the snap-fit element centering element 67 of snap-fit element centering is therewith aimed at.Element 67 and complementary elements 78 are fastened togather easily, remain in expanded position thereby can reequip toe portion.With opposite program, element 67 and complementary elements 78 break away from engaging, can move to retracted position with reequiping toe portion 68 thus.
With reference to Figure 11, rib 74 and filler rod 77 have been shown.The filler rod 77 that more specifically shows as Figure 12 comprises outside layer 78 and la m 79.Rib 74 is being trapped between outside layer 78 and the la m 79 by the suture of making along the opposite side of rib 74 80 and 82 on the position.In concept of the present invention, rib 74 can pass through other means on the position, for example glue and being hunted down.Also within the scope of the invention, filler rod 77 can be made of individual layer, and rib 77 is bonded or otherwise be fixed on this individual layer.
Note Figure 13 now, wherein shown another alternate embodiment of introducing the reequiped shoes of the principle of the invention, what it was total is represented by Reference numeral 90.Roughly similar with foregoing embodiment, can reequip shoes 90 and comprise sole assembly 92, it has outsole 93, insole 94, front end 95 and rear end 97.Wearer's pin is received within on the insole 94, and the toe of pin bears on toe portion 98, and the heel of pin bears on heel part 99.This shoes 90 of reequiping also comprise vamp 100, and it has leading edge 102 and back edge 103.Vamp 100 arc ground extend through sole assemblies 92 and be fixed in sole assembly 92 in the opposite two ends of vamp are so that hold the instep of pin.
With reference to Figure 14 and 15, can see that in addition this embodiment that can reequip shoes 90 comprises can reequip heel part 104, it has top edge 105 and lower limb 107.But roughly similar with aforesaid modified segment, can reequip heel part and comprise a plurality of arched ribs.Last rib 108 is fixed in top edge 105, and rib 109 is fixed in lower limb 107 down.Intermediate rib 110 is between last rib 108 and following rib 109.These several ribs are supporting filler rod 112.Tractive tab 113 extends out from top edge 104.
As Figure 15 finding, can reequip heel part 104 and can move to retracted position, shown in Figure 13 is concrete along the direction of mark arrow arcuate line E.Perhaps, can reequip heel part and can move to expanded position, shown in Figure 14 is concrete along the direction of mark arrow arcuate line F.In moving process, these several ribs rotate around pin 114, and the end of rib links to each other with pin 114.Though not concrete the demonstration is appreciated that on the opposite side of sole assembly 92, the other end of these several ribs links to each other with another pin of relative pin 114 in the mode that can pivot.At retracted position, can reequip heel part 104 and be housed inside in the groove 115 in the rear end that is formed at sole assembly 92.
Then, embodiments of the invention provide a pair of strut 117 and 118.Strut 117 ends at end 119, and this end 119 is fixed in and can be reequiped heel part 104, near top edge 108.Similarly, strut 118 ends at end 120, and end 120 is fixed in and can be reequiped heel part 104, near top edge 108.Strut can be made by leather or any flexible rope material.
As shown in figure 16, projection 122 has trunk 123 and spheric end 124, and projection is outstanding from vamp 100.Though not concrete the demonstration, be appreciated that complementary projection is outstanding from the opposite side of vamp 100.Strut 117 ends at eyelet 125 at free end.Similarly, strut 118 ends at eyelet 127 at free end.Eyelet 127 can engage with projection 122, can reequip heel part 104 and remain in expanded position.Simultaneously, eyelet 124 and corresponding protrusion engagement.When eyelet 125 and 127 and separately projection be disengaged, and can reequip heel part 104 when being in retracted position, strut 117 is positioned at groove 128, and strut 118 is positioned at groove 129.
Referring now to Figure 17, wherein can see another alternate embodiment that can reequip shoes 200, it comprises sole assembly 201, it has front end 202, rear end 203, outsole 204 and insole 205.Vamp 206 horizontal expansions and arcly across the instep region of sole assembly 201, and be fixed on the sole assembly 201 in the opposite end of vamp.In the present embodiment, vamp 20 is gone back extend through toe portion 209 and is surrounded toe portion 209 basically.
According to conventional practice, the outsole 204 that is received on the walking surface (such as timber floor or concrete) is made by durable material, such as leather or dense rubber.Insole 205 is made by elastomeric material, such as foam rubber.Perhaps, outsole 204 and insole 205 can be one and by making as the material of rubber or leather.Wearer's pin is received within on the insole 205.The instep of pin and toe (in this example) are accepted in the vamp 206.The toe of pin is born by the toe portion 209 that forms near front end 202, and the heel of pin is born by the heel part 210 that forms near rear end 203.Further and the top not concrete more specifically details that shows and describe is easily by being understood for those skilled in the art.
But can reequip shoes 200 and comprise the modified segment of making according to the principle of the invention 215.But modified segment 215 comprises elongation and is with 220 that it comprises relative leading edge 221 and back edge 222, with relative first end and second end 223 and 224.But modified segment 215 horizontal expansions and arcly across the heel part 210 of sole assembly 201, but first end that modified segment is relative and second end 223 and 224 are fixed in sole assembly 201, so that but modified segment 215 can launch or raised position (shown in Figure 17 and 18) and withdrawal or the pivoting action between (shown in Figure 19) that dips along mark arrow arcuate line G.In this embodiment, and in addition with reference to Figure 19, but be connected in first end of sole assembly 201 and modified segment 215 and the pin 225 between second end 223 and 224 respectively can the pivot mode but first end and second end 223 and 224 of modified segment 215 be connected in sole assembly 201 at the either side of sole assembly 201, wherein first end and second end 223 and 224 are all around the corresponding rotation in the pin 225.
At expansion shown in Figure 17 or raised position, but modified segment 215 leaves sole assembly 210 to be extended above heel part 210, perhaps otherwise be arranged at heel part 210 tops, lean so that be accepted in the heel of the pin of the wearer on the insole 205.But be noted that expansion or raised position, above heel part 210, extend, perhaps otherwise be arranged at heel part 210 tops but the edge, front and back 221 and 222 of modified segment leaves sole assembly 210 at modified segment 215.In withdrawal shown in Figure 19 or dip, but but modified segment 215 leaves the position of the modified segment that is in expanded position 215 that extends above heel part 210, towards sole assembly 210 location, and admits by sole assembly 210.Note, but retracted position at modified segment 215, but but the edge, front and back 221 and 222 of modified segment 215 leaves the edge, front and back 221 of the modified segment that is in expanded position 215 that extends and 222 position above heel part 210, towards sole assembly 210 location.
In addition, but at the retracted position of modified segment shown in Figure 19 215, but the back edge 222 of modified segment 215 admit by groove 230, and be housed inside in this groove 230, and with reference to Figure 17 and 18, groove 230 is formed at sole assembly 201.According to a preferred embodiment of the invention, groove 230 is limited out from upright surperficial 231 upper surfaces 232 that extend forward by the end portion 233 of upright surperficial 231 and outsole 204 of the insole 205 of sole assembly 201, extend between the both sides of sole assembly 201 along the rear end 203 of sole assembly 210 on wherein upright surface 231, and upper surface 232 extends between the both sides of sole assembly 201 along the rear end 203 of sole assembly 210.
Within the scope of the invention, provide holding device, but be used for being fixed in the groove 230 with the back edge 222 of removably with modified segment 215, thereby but with modified segment 215 be fixed in the withdrawal or dip, as shown in figure 19.According to preferred embodiment, as shown in figure 19, but holding device comprises and is positioned at groove 230 places or at element 240 of the joint element centering of groove 230 with by the complementary elements 241 of this joint element centering of modified segment 215 supportings.In the present embodiment, but element 240 comprises the elongation that is formed at modified segment 215 with the ratchet in 220, and ratchet is admitted and caught by be formed at respective slot in upright surperficial 231 or recess at groove 230 places.If necessary, then this layout can be turned around.If necessary, but then can between modified segment 215 and sole assembly 201, implement and adopt more than one joint element (in this example, this joint is to comprising joint element and complimentary engagement element 240 and 241).Considered that also other means are used for but the back edge 222 of modified segment 215 is fixed in sole assembly 201 with removably, such as the corresponding hook and the loop member of hook and ring fastener.But be fixed in the withdrawal of modified segment 215 with removably or dip but other forms of joint element can be used for back edge 222 with modified segment 215 to assembly.
For reequiping shoes 200, as shown in figure 17, launching or raised position, but modified segment 215 leaves sole assembly 210 to be extended above heel part 210, perhaps otherwise be arranged at heel part 210 tops, so that being accepted in the heel of the pin of the wearer on the insole 205 leans, and withdrawing or dipping, but but modified segment 215 leaves the position of the modified segment that is in expanded position 215 that extends above heel part 210, towards sole assembly 210 location, and by sole assembly 210 admittances.If necessary, but then can reequip shoes and can be formed with along the modified segment 215 of toe portion with the front end that can reequip shoes.In this embodiment, if necessary, then can reequip shoes and can have the vamp that does not surround toe portion, such as the vamp of discussing in conjunction with Fig. 1-3 28, make thus and launching or raised position, but modified segment 215 leaves sole assembly 210 to be extended above heel part 210, perhaps otherwise be arranged at heel part 210 tops, so that being accepted in the heel of the pin of the wearer on the insole 205 leans, and withdrawing or dipping, but but modified segment 215 leaves the position of the modified segment that is in expanded position 215 that extends above heel part 210, towards sole assembly 210 location, and by sole assembly 210 admittances.Groove 230 can be formed in this front end of reequiping shoes, but but with in the withdrawal of modified segment 215 or dip and hold modified segment 215, as discussing in conjunction with reequiping shoes 200.And, be used for removably modified segment 215 being fixed in holding device in the groove 230 but can also use at the front end of sole assembly, as incorporation of markings be 200 embodiment discussed, thereby but with modified segment 215 be fixed in the withdrawal or dip.
The present invention is described with reference to preferred embodiments.But, those skilled in the art will recognize that, under the situation of not leaving essence of the present invention and scope, can make described embodiment and revising and change.
To those skilled in the art, various further change and the modification that the embodiment that is used for illustration purpose that selects is here made all will be expected easily.Spirit of the present invention is not left in this modification and change, and they are all comprised within the scope of the invention.
Describe the present invention with clear and simple and clear term above comprehensively, made those skilled in the art can understand and implement the present invention.
Claims (16)
1. can reequip shoes for one kind, comprise:
Sole assembly, it has front-end and back-end, and comprises the outsole that can be received on the walking surface, bears wearer's pin insole thereon, near the toe portion of front end and the heel part of close rear end;
But modified segment, it is connected in sole assembly, and has leading edge, but described modified segment can move between the expanded position of retracted position that exposes toe portion and extend through toe portion;
Groove, its form with sole assembly in, but in order to admit the leading edge of modified segment when the expanded position;
Be used for but the leading edge of modified segment being remained in device in the described groove with removably, but described device comprises near element of the joint element centering that is supported in the described groove and by the complementary elements of the described joint element centering of modified segment supporting.
2. the reequiped shoes of claim 1 also comprise:
Vamp, it is supported by sole assembly, to admit the instep of pin below vamp; And
But modified segment also comprises the back edge that is fixed in vamp and the leading edge that contacts with sole assembly when the expanded position.
3. the reequiped shoes of claim 1, a described element of wherein said joint element centering comprises in the hook-loop fastener, the described complementary elements of described joint element centering comprises another in the above-mentioned hook-loop fastener.
4. the reequiped shoes of claim 1, a described element of wherein said joint element centering comprises ratchet, it is supported near the groove, but so that hold the leading edge of modified segment in the engaging mode, but the leading edge of the described modified segment that is held in the engaging mode by ratchet comprises the described complimentary engagement element of described joint element centering.
5. can reequip shoes for one kind, comprise:
Sole assembly, it has front-end and back-end, and comprises the outsole that can be received on the walking surface, bears wearer's pin insole thereon, near the toe portion of front end and the heel part of close rear end;
But modified segment, it comprises first end and second end, it can move with respect to the retracted position of heel part with between with respect to the expanded position of heel part;
But first end of modified segment and sole assembly are also put, but and second end of modified segment when but modified segment is in retracted position, be in respect to the dipping of heel part, but and when modified segment is in expanded position, be in raised position with respect to heel part;
Vamp, it is supported on by sole assembly in the middle of toe portion and the heel part, to hold the instep of pin; With
But be used for delivery mode but modified segment being remained in the holding device of raised position, but described device comprises and is fixed in modified segment and has the free-ended strut that engages with vamp with removably.
6. the reequiped shoes of claim 5 also comprise the groove that is formed in the sole assembly, but in order to admit first end of modified segment.
7. can reequip shoes for one kind, comprise:
Sole assembly, it has front-end and back-end, and comprises the outsole that can be received on the walking surface, bears wearer's pin insole thereon, near the toe portion of front end and the heel part of close rear end;
But modified segment, it has leading edge, and can move between retracted position and expanded position, at retracted position, but modified segment be compressed, expose toe portion, at expanded position, but modified segment extend through toe portion;
Insole ends at upright front surface;
Outsole ends at end portion, and described end portion is extended forward and had from the outstanding forward upper surface of the described upright front surface of insole from the upright front surface of insole; And
The front surface of insole and the cooperation of the upper surface of outsole form groove, but but in order to when modified segment is in expanded position, to admit the leading edge of modified segment.
8. the reequiped shoes of claim 7, but also comprise and being used for when modified segment is in expanded position, but with removably the leading edge of modified segment is remained in device in the described groove.
9. the reequiped shoes of claim 8, wherein holding device comprises:
Be supported on a near element of the joint element centering of groove;
But be supported near the complementary elements of the described joint element centering the modified segment leading edge.
10. the reequiped shoes of claim 9, wherein said joint element is to comprising element in the hook-loop fastener and the complementary elements in the described hook-loop fastener.
11. the reequiped shoes of claim 9, wherein holding device comprises ratchet, and it is supported near the groove, but in order to engage the front end of modified segment in the engaging mode.
12. can reequip shoes, comprise for one kind:
Sole assembly, it has front-end and back-end, and comprises the outsole that can be received on the walking surface, bears wearer's pin insole thereon, near the toe portion of front end and the heel part of close rear end;
But modified segment, it has first end, and can move between retracted position and expanded position, and at retracted position, but heel part is exposed in the modified segment withdrawal, and at expanded position, but modified segment extends upward with respect to heel part;
Insole ends at upright surface in described rear end;
Outsole ends at end portion in described rear end, and described end portion extends back from the upright surface of insole and has the rearwardly projecting upper surface in described upright surface from insole; And
The rear surface of insole and the cooperation of the upper surface of outsole form groove, but in order to admit first end of modified segment.
13. the reequiped shoes of claim 12 also comprise:
But be used for but second end of modified segment being remained in the device of raised position with delivery mode.
14. the reequiped shoes of claim 13 also comprise:
Vamp, it is supported on by sole assembly in the middle of toe portion and the heel part, in order to admit the instep of pin; And
But wherein but holding device is fixed in modified segment and has the free-ended strut that engages with vamp with removably near being included in modified segment second end.
15. can reequip shoes, comprise for one kind:
Sole assembly, it has the first relative end and second end, can be received in the outsole on the walking surface, bear wearer's pin insole thereon, the heel part of the other end in the toe portion of the end in close first end and second end and close first end and second end;
But modified segment, it is connected in sole portion, and has the edge, but modified segment can move between the primary importance and the second place, wherein primary importance is arranged on described edge in toe portion and the heel part one, the second place then with described edge towards first end of sole assembly and the end setting in second end;
Groove, it is formed in the sole assembly, but in order to admit the edge of modified segment when the second place; With
Be used for but the described edge of modified segment being remained in device in the groove with removably, but described device comprises an element by the joint element centering of a support near the part modified segment and the groove, but with by the complementary elements of the described joint element centering of another support near the part modified segment and the groove.
16. the reequiped shoes of claim 15, a described element of wherein said joint element centering comprises ratchet, and in order to hold recess in the engaging mode, described recess comprises the described complementary elements of described joint element centering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100089310A CN101485505A (en) | 2008-01-17 | 2008-01-17 | Shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100089310A CN101485505A (en) | 2008-01-17 | 2008-01-17 | Shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101485505A true CN101485505A (en) | 2009-07-22 |
Family
ID=40888690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100089310A Pending CN101485505A (en) | 2008-01-17 | 2008-01-17 | Shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101485505A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564941A (en) * | 2012-08-10 | 2014-02-12 | 朱晓峰 | Shoes |
| US10512298B2 (en) | 2017-05-23 | 2019-12-24 | Nike, Inc. | Footwear upper with lace-engaged zipper system |
| US10568385B2 (en) | 2016-10-26 | 2020-02-25 | Nike, Inc. | Footwear heel spring device |
| US10568382B2 (en) | 2016-10-26 | 2020-02-25 | Nike, Inc. | Upper component for an article of footwear |
| US10602802B2 (en) | 2016-10-26 | 2020-03-31 | Nike, Inc. | Hinged footwear sole structure for foot entry and method of manufacturing |
| US10687586B2 (en) | 2017-05-25 | 2020-06-23 | Nike, Inc. | Rear closing upper for an article of footwear with front zipper to rear cord connection |
| US10743616B2 (en) | 2016-10-26 | 2020-08-18 | Nike, Inc. | Footwear heel spring device |
| US10758010B2 (en) | 2017-04-17 | 2020-09-01 | Nike, Inc. | Increased access footwear |
| US10827803B2 (en) | 2018-04-13 | 2020-11-10 | Nike, Inc. | Footwear fastening system |
| US11140941B2 (en) | 2019-05-03 | 2021-10-12 | Nike, Inc. | Footwear upper with unitary support frame |
| US11172727B2 (en) | 2017-05-23 | 2021-11-16 | Nike, Inc. | Rear access article of footwear with movable heel portion |
| US11185125B2 (en) | 2018-12-28 | 2021-11-30 | Nike, Inc. | Footwear with jointed sole structure for ease of access |
| US11191320B2 (en) | 2018-12-28 | 2021-12-07 | Nike, Inc. | Footwear with vertically extended heel counter |
| US11191321B2 (en) | 2019-02-13 | 2021-12-07 | Nike, Inc. | Footwear heel support device |
| US11304479B2 (en) | 2017-02-28 | 2022-04-19 | Nike, Inc. | Footwear with laceless fastening system |
| US11464287B2 (en) | 2018-12-28 | 2022-10-11 | Nike, Inc. | Footwear element with locating pegs and method of manufacturing an article of footwear |
| US11589653B2 (en) | 2019-11-25 | 2023-02-28 | Nike, Inc. | Tension-retaining system for a wearable article |
| US11707113B2 (en) | 2019-10-18 | 2023-07-25 | Nike, Inc. | Easy-access article of footwear with cord lock |
| US11910867B2 (en) | 2022-03-28 | 2024-02-27 | Nike, Inc. | Article of footwear with heel entry device |
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- 2008-01-17 CN CNA2008100089310A patent/CN101485505A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564941A (en) * | 2012-08-10 | 2014-02-12 | 朱晓峰 | Shoes |
| US10568385B2 (en) | 2016-10-26 | 2020-02-25 | Nike, Inc. | Footwear heel spring device |
| US10568382B2 (en) | 2016-10-26 | 2020-02-25 | Nike, Inc. | Upper component for an article of footwear |
| US10602802B2 (en) | 2016-10-26 | 2020-03-31 | Nike, Inc. | Hinged footwear sole structure for foot entry and method of manufacturing |
| US10743616B2 (en) | 2016-10-26 | 2020-08-18 | Nike, Inc. | Footwear heel spring device |
| US11304479B2 (en) | 2017-02-28 | 2022-04-19 | Nike, Inc. | Footwear with laceless fastening system |
| US10758010B2 (en) | 2017-04-17 | 2020-09-01 | Nike, Inc. | Increased access footwear |
| US12042015B2 (en) | 2017-04-17 | 2024-07-23 | Nike, Inc. | Increased access footwear |
| US11553761B2 (en) | 2017-04-17 | 2023-01-17 | Nike, Inc. | Increased access footwear |
| US11172727B2 (en) | 2017-05-23 | 2021-11-16 | Nike, Inc. | Rear access article of footwear with movable heel portion |
| US10512298B2 (en) | 2017-05-23 | 2019-12-24 | Nike, Inc. | Footwear upper with lace-engaged zipper system |
| US10687586B2 (en) | 2017-05-25 | 2020-06-23 | Nike, Inc. | Rear closing upper for an article of footwear with front zipper to rear cord connection |
| US10863797B2 (en) | 2018-04-13 | 2020-12-15 | Nike, Inc. | Footwear fastening system |
| US10827803B2 (en) | 2018-04-13 | 2020-11-10 | Nike, Inc. | Footwear fastening system |
| US11185125B2 (en) | 2018-12-28 | 2021-11-30 | Nike, Inc. | Footwear with jointed sole structure for ease of access |
| US11191320B2 (en) | 2018-12-28 | 2021-12-07 | Nike, Inc. | Footwear with vertically extended heel counter |
| US11464287B2 (en) | 2018-12-28 | 2022-10-11 | Nike, Inc. | Footwear element with locating pegs and method of manufacturing an article of footwear |
| US11191321B2 (en) | 2019-02-13 | 2021-12-07 | Nike, Inc. | Footwear heel support device |
| US11140941B2 (en) | 2019-05-03 | 2021-10-12 | Nike, Inc. | Footwear upper with unitary support frame |
| US11707113B2 (en) | 2019-10-18 | 2023-07-25 | Nike, Inc. | Easy-access article of footwear with cord lock |
| US11589653B2 (en) | 2019-11-25 | 2023-02-28 | Nike, Inc. | Tension-retaining system for a wearable article |
| US11910867B2 (en) | 2022-03-28 | 2024-02-27 | Nike, Inc. | Article of footwear with heel entry device |
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Open date: 20090722 |