CN204483220U - A kind of shock-absorbing sole - Google Patents
A kind of shock-absorbing sole Download PDFInfo
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- CN204483220U CN204483220U CN201520160600.4U CN201520160600U CN204483220U CN 204483220 U CN204483220 U CN 204483220U CN 201520160600 U CN201520160600 U CN 201520160600U CN 204483220 U CN204483220 U CN 204483220U
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- shock
- pad
- lip
- enhancement layer
- upper strata
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Abstract
The utility model discloses a kind of sole, aim to provide a kind of sole with shock-absorbing function, its drip irrigation device is: comprise bottom, upper strata, damping device, described damping device comprises the enhancement Layer bonding with upper strata, described enhancement Layer is wholely set the first support lip being positioned at arch of foot position and the second support lip being positioned at heel position on bottom sidewall, described first support lip and second supports lip and is all obliquely installed relative to bottom and tilts towards heel direction, described bottom is wholely set the shock structure of spring, the other end that described shock structure connects relative to bottom supports lip through second successively, enhancement Layer, and it is inconsistent with upper strata.
Description
Technical field
The utility model relates to a kind of sole, in particular to a kind of sole with shock-absorbing function.
Background technology
Shoes are indispensable articles for daily use in people's daily life, and sole is again the vitals of shoes.The sole of current use has following shortcoming: the general hardness of first sole is comparatively large, very uncomfortable when not only user wears, and in the process of walking, the reaction force of sole can not be eliminated, all act on heel, easily cause the discomfort of heel, even make people produce pain; Its two, though occur that some have the sole of massage health-care function at present, be mostly that the auxiliary components such as the protruding or massage bead of massage are set on shoe-pad, and sole itself does not also possess real massage functions.In addition, the bottom surface of current sole mostly adopts planar structure, does not have shock-damping structure, directly ground is passed to foot in the face of the reaction force of foot, easily causes foot pain.
For the problems referred to above, market just occurs (application number be 201320497949.8 Chinese patent disclose a kind of spring shock-absorbing sole) comprise sole body, the bottom that sole body is made by rubber, the upper strata that EVA makes and the TPU damping device be compounded to form at heel by foaming, described TPU damping device is provided with inner chamber, described inner chamber is provided with the shock structure of a plurality of spring, each shock structure is connected by a corrugated gripper shoe, the upper end of shock structure withstands on the top of inner chamber, its lower end withstands on the bottom of inner chamber, but because each shock structure is connected by corrugated gripper shoe, once the small size protrusion on ground of stepping on, the thrust of small size will make whole bottom swing up and down, in the process swung, corrugated gripper shoe only plays the effect producing synchronous resonance, this structure also exists following fatal defect: first, all support forces all concentrate on the shock structure of spring, the service life of shock structure significantly declines, second, although the damping effect of the shock structure of spring is outstanding, but in any case the upper strong point of this shock structure all concentrates on the upper strata being positioned at heel part, there will be the situation of heel redness after long-time dress, and comfort level can not reach very desired level.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of sole with shock-absorbing function.
For achieving the above object, the utility model provides following technical scheme: a kind of shock-absorbing sole, comprise bottom, upper strata, damping device, described damping device comprises the enhancement Layer bonding with upper strata, described enhancement Layer is wholely set the first support lip being positioned at arch of foot position and the second support lip being positioned at heel position on bottom sidewall, described first support lip and second supports lip and is all obliquely installed relative to bottom and tilts towards heel direction, described bottom is wholely set the shock structure of spring, the other end that described shock structure connects relative to bottom supports lip through second successively, enhancement Layer, and it is inconsistent with upper strata.
Preferably, described bottom comprises front vola pad and saddle, and described front vola pad and saddle lay respectively at the both sides of the first support lip.
Preferably, described front vola pad comprises the first main pad be positioned on sole central axis, the both sides of described first main pad be arranged with several first secondary pads be inclined to set relative to the length direction of the first main pad respectively and incline direction towards toe.
Preferably, the described first secondary pad is provided with and pads with the first pair the non-slipping block be arranged in parallel.
Preferably, described saddle comprises the second main pad be positioned on sole central axis, the both sides of described second main pad be arranged with several second secondary pads be inclined to set relative to the length direction of the second main pad respectively and incline direction towards toe.
Preferably, the described second secondary pad is provided with and pads with the second pair the antiskid groove be arranged in parallel.
Preferably, described first support lip and the second shape supporting lip are C type.
Preferably, described upper strata is provided with several indentures easy to break away from the side of enhancement Layer, and described indenture easy to break is positioned at front vola position.
Preferably, described bottom is also provided with folding line, described folding line is between front vola pad and saddle.Compared with prior art, the beneficial effects of the utility model are: upper strata contacts immediate position with wearer foot, therefore in order to promote the wearing comfort of wearer, upper strata is soft, and enhancement Layer can increase the upper strata support force for being positioned at heel position, increase the structural strength on whole upper strata, on bottom sidewall, the first support lip being positioned at arch of foot position and the second support lip being positioned at heel position is wholely set at enhancement Layer, the whole sole of wearer's use procedure and rugged earth surface, there will be at least two kinds of situations, first, when the salient point on ground is conflicted with the bottom being positioned at arch of foot position, first supports lip will be squeezed, because the first support lip self just has bending force, this extruding force can by first support lip be delivered to be positioned at arch of foot position enhancement Layer on, now do not need to start shock structure and just can play the effect reducing vibrations, reduce the access times of shock structure, further increase the service life of shock structure, consider ergonomics simultaneously, the center of gravity of human body is mainly positioned near heel position, if other positions one of sole are subject to the extruding force effect on ground, just damping can be realized by the shock structure being positioned at heel position, the burden of heel portion will certainly be increased the weight of, second support lip is positioned at heel position and the shock structure of spring is positioned at this place, when heel portion is subject to ground extruding force effect, shock structure can provide powerful damping effect on the one hand, on the other hand, second supports lip also can be delivered on whole enhancement Layer extruding force, thus add effective contact area of heel, the driving force effect of two aspects, can avoid after long-time dress occurring that heel is red and swollen, and comfort level significantly promotes, the non-link of shock structure supports lip, enhancement Layer through second, and inconsistent with upper strata, this place's structure, achieves shock structure and supports lip with enhancement Layer, second and be separated setting, when the first support lip is squeezed power, the vibrations of enhancement Layer just can not be delivered on shock structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of embodiment is introduced briefly, apparent, the accompanying drawing in the following describes only relates to one or more embodiment of the present utility model, but not to restriction of the present utility model.
Fig. 1 is the structural representation of a kind of shock-absorbing sole embodiment of the utility model;
Fig. 2 is the side-looking structural representation of a kind of shock-absorbing sole embodiment of the utility model;
Fig. 3 is the part sectioned view of a kind of shock-absorbing sole embodiment of the utility model;
Fig. 4 is the plan structure schematic diagram of a kind of shock-absorbing sole embodiment of the utility model.
Reference numeral: 1, upper strata; 2, bottom; 3, damping device; 31, enhancement Layer; 32, first lip is supported; 33, second lip is supported; 34, shock structure; 5, folding line; 6, front vola pad; 61, the first main pad; 62, the first secondary pad; 7, saddle; 71, the second main pad; 72, the second secondary pad; 8, non-slipping block; 9, antiskid groove; 10, indenture easy to break.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below with reference to Fig. 1 to Fig. 4 a kind of shock-absorbing sole embodiment of the utility model being done and describing clearly and completely further.Obviously, described embodiment is section Example of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the utility model protection.
Unless otherwise defined, technical term used herein or scientific terminology should be in field belonging to the utility model the ordinary meaning that the personage with general technical ability understands." first ", " second " practical in the utility model patent application specification and claims and similar word do not represent any order, quantity or importance, and are only used to distinguish different parts.Equally, the similar word such as " " or " " does not represent that quantity limits yet, but represents to there is at least one.
The material of the bottom 2 of sole is preferably RB elastomeric material, the material on upper strata 1 is preferably MD elastomeric material, the advantage of this material is light, flexible, outward appearance is thin, the good percentage elongation of softness is good, first supports lip 32, second material supporting lip 33 and enhancement Layer 31 is preferably TPU, be TPUE rubber, it is high that this material has mechanical strength, the feature of good springiness, shock-absorbing sole comprises bottom 2, upper strata 1, damping device 3, damping device 3 comprises the enhancement Layer 31 bonding with upper strata 1, described enhancement Layer 31 is wholely set the first support lip 32 being positioned at arch of foot position and the second support lip 33 being positioned at heel position on bottom 2 sidewall, described first supports lip 32 and second supports lip 33 and is all obliquely installed relative to bottom 2 and tilts towards heel direction, described bottom 2 is wholely set the shock structure 34 of spring, the other end that described shock structure 34 connects relative to bottom 2 supports lip 33 through second successively, enhancement Layer 31, and it is inconsistent with upper strata 1, upper strata 1 contacts immediate position with wearer foot, therefore in order to promote the wearing comfort of wearer, upper strata 1 is soft, and enhancement Layer 31 can increase upper strata 1 support force for being positioned at heel position, increase the structural strength on whole upper strata 1, on bottom 2 sidewall, the first support lip 32 being positioned at arch of foot position and the second support lip 33 being positioned at heel position is wholely set at enhancement Layer 31, the whole sole of wearer's use procedure and rugged earth surface, there will be at least two kinds of situations, first, when the salient point on ground is conflicted with the bottom 2 being positioned at arch of foot position, first supports lip 32 will be squeezed, because the first support lip 32 self just has bending force, this extruding force can be delivered to by the first support lip 32 and be positioned on the enhancement Layer 31 of arch of foot position, now do not need to start shock structure 34 and just can play the effect reducing vibrations, reduce the access times of shock structure 34, further increase the service life of shock structure 34, consider ergonomics simultaneously, the center of gravity of human body is mainly positioned near heel position, if other positions one of sole are subject to the extruding force effect on ground, just damping can be realized by the shock structure 34 being positioned at heel position, the burden of heel portion will certainly be increased the weight of, second support lip 33 is positioned at heel position and the shock structure 34 of spring is positioned at this place, when heel portion is subject to ground extruding force effect, shock structure 34 can provide powerful damping effect on the one hand, on the other hand, second supports lip 33 also can be delivered on whole enhancement Layer 31 extruding force, thus add effective contact area of heel, the driving force effect of two aspects, can avoid after long-time dress occurring that heel is red and swollen, and comfort level significantly promotes, the non-link of shock structure 34 supports lip 33, enhancement Layer 31 through second, and it is inconsistent with upper strata 1, this place's structure, achieve shock structure 34 to support lip 33 with enhancement Layer 31, second and be separated setting, when the first support lip 32 is squeezed power, the vibrations of enhancement Layer 31 just can not be delivered on shock structure 34.
Described bottom 2 comprises front vola pad 6 and saddle 7, described front vola pad 6 and saddle 7 lay respectively at the both sides of the first support lip 32, described bottom 2 is also provided with folding line 5, described folding line 5 is between front vola pad 6 and saddle 7, and in normal use procedure, upper strata 1 bending degree being positioned at arch of foot position is the most frequent, front vola pad 6 and saddle 7 lay respectively at the both sides of folding line 5, namely this folding line 5 place is just without other materials of covering except there is upper strata 1, when bending, can promote bendable folding endurance.
Front vola pad 6 comprises the first main pad 61 be positioned on sole central axis, the central axis of sole namely be the axis parallel along sole length direction, the both sides of the first main pad 61 be arranged with several first secondary pads 62 be inclined to set relative to the length direction of the first main pad 61 respectively and incline direction towards toe, angle of inclination is between 70 °-80 °, this angle can take into account the side-friction force and side-friction that promote sole, make friction effect better, in wearing process, the sole of user generally can be on the central axis of sole, therefore this bottom 2 be positioned on this central axis is the most easy to wear, first main pad 61 can play the effect strengthening anti-wear effect, the tree structure of a bifurcated is formed between first main pad 61 and the first secondary pad 62, frictional force is more strengthened, a space is formed between adjacent first secondary pad 62, also folding force is reduced by space during sole bending.
First secondary pad 62 is provided with and pads 62 non-slipping blocks be arranged in parallel 8 with the first pair, non-slipping block 8 effectively can play the effect increasing frictional force, saddle 7 comprises the second main pad 71 be positioned on sole central axis, the both sides of described second main pad 71 be arranged with several second secondary pads 72 be inclined to set relative to the length direction of the second main pad 71 respectively and incline direction towards toe, in wearing process, the sole of user generally can be on the central axis of sole, therefore this bottom 2 be positioned on this central axis is the most easy to wear, second main pad 71 can play the effect strengthening anti-wear effect, the tree structure of a bifurcated is formed between second main pad 71 and the second secondary pad 72, frictional force is more strengthened, a space is formed between adjacent second secondary pad 72, also folding force is reduced by space during sole bending.
Second secondary pad 72 is provided with and pads 72 antiskid grooves be arranged in parallel 9 with the second pair, antiskid groove 9 effectively can play the effect increasing frictional force, first support lip 32 and the second shape supporting lip 33 are C type, upper strata 1 is provided with several indentures 10 easy to break away from the side of enhancement Layer 31, described indenture easy to break 10 is positioned at front vola position, when whole front vola position upwards bends, upper strata 1 can be subject to the extruding force of left and right away from the sidewall of enhancement Layer 31, indenture 10 easy to break can alleviate the extruding force effect of left and right, bending is more prone to, reduces the burden of foot.
The above is only exemplary embodiment of the present utility model, but not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (9)
1. a shock-absorbing sole, comprise bottom, upper strata, damping device, it is characterized in that: described damping device comprises the enhancement Layer bonding with upper strata, described enhancement Layer is wholely set the first support lip being positioned at arch of foot position and the second support lip being positioned at heel position on bottom sidewall, described first support lip and second supports lip and is all obliquely installed relative to bottom and tilts towards heel direction, described bottom is wholely set the shock structure of spring, the other end that described shock structure connects relative to bottom supports lip through second successively, enhancement Layer, and it is inconsistent with upper strata.
2. a kind of shock-absorbing sole according to claim 1, is characterized in that: described bottom comprises front vola pad and saddle, and described front vola pad and saddle lay respectively at the both sides of the first support lip.
3. a kind of shock-absorbing sole according to claim 2, it is characterized in that: described front vola pad comprises the first main pad be positioned on sole central axis, the both sides of described first main pad be arranged with several first secondary pads be inclined to set relative to the length direction of the first main pad respectively and incline direction towards toe.
4. a kind of shock-absorbing sole according to claim 3, is characterized in that: the described first secondary pad is provided with and pads with the first pair the non-slipping block be arranged in parallel.
5. a kind of shock-absorbing sole according to claim 2, it is characterized in that: described saddle comprises the second main pad be positioned on sole central axis, the both sides of described second main pad be arranged with several second secondary pads be inclined to set relative to the length direction of the second main pad respectively and incline direction towards toe.
6. a kind of shock-absorbing sole according to claim 5, is characterized in that: the described second secondary pad is provided with and pads with the second pair the antiskid groove be arranged in parallel.
7. a kind of shock-absorbing sole according to claim 1, is characterized in that: described first support lip and the second shape supporting lip are C type.
8. a kind of shock-absorbing sole according to claim 1, is characterized in that: described upper strata is provided with several indentures easy to break away from the side of enhancement Layer, and described indenture easy to break is positioned at front vola position.
9. a kind of shock-absorbing sole according to claim 2, is characterized in that: described bottom is also provided with folding line, described folding line is between front vola pad and saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160600.4U CN204483220U (en) | 2015-03-20 | 2015-03-20 | A kind of shock-absorbing sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160600.4U CN204483220U (en) | 2015-03-20 | 2015-03-20 | A kind of shock-absorbing sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204483220U true CN204483220U (en) | 2015-07-22 |
Family
ID=53562530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160600.4U Expired - Fee Related CN204483220U (en) | 2015-03-20 | 2015-03-20 | A kind of shock-absorbing sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204483220U (en) |
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2015
- 2015-03-20 CN CN201520160600.4U patent/CN204483220U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |