CN105476176A - Shock absorbing sole - Google Patents
Shock absorbing sole Download PDFInfo
- Publication number
- CN105476176A CN105476176A CN201610053953.3A CN201610053953A CN105476176A CN 105476176 A CN105476176 A CN 105476176A CN 201610053953 A CN201610053953 A CN 201610053953A CN 105476176 A CN105476176 A CN 105476176A
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- China
- Prior art keywords
- damping
- sole
- footwear
- shock
- curved surface
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a shock absorbing sole. A plurality of shock absorbing parts capable of deforming horizontally under vertical stress are arranged on the sole; each shock absorbing part comprises a first stress surface, a deformation curved surface and a second stress surface from top to bottom sequentially, and the deformation curved surface comprises at least one concave part, at least one bulge part or a combination of the at least one concave part and the at least one bulge part. The shock absorbing sole can better cushion, weaken and resolve impact and has excellent shock absorption performance, thereby protecting feet of a user effectively.
Description
Technical field
The present invention relates to a kind of shock-absorbing sole.
Background technology
Sasser has larger harm to human body, when human motion, its process is when the foot impacts the ground will with the generation of Sasser, Sasser is uploaded successively from vola through shank, thigh, the bone, muscle, joint etc. of human body lower limbs organize the effect and load increase that all can be subject to Sasser, there is corresponding deformation, when deformation exceedes the natural Bearing degree of tissue, then can experience discomfort or pathology occurs.Therefore people are being devoted to study the footwear with damping effect always, different footwear absorb or lower the ability difference of Sasser, namely damping performance is distinguishing, and damping shoe of the prior art mainly contains following several mode: be 1. covered with the structural damping mode that air cushion or sole arrange damping insoles at heel position; 2. the material damping modes of shock-absorbing polyurethane material is applied; These damping modes all can realize footwear body when in motion and produce corresponding deformation, and with the energy of absorbing vibration, but there are the following problems: 1, shock-damping structure cannot freely to both sides deformation, and damping performance is not good; 2, the shock-damping structure for different users is as broad as long, and we know that the body weight of different users often has certain otherness, correspondingly, during motion, the impulsive force of ground return is also different, therefore will have the user of products application in different weight of same shock-damping structure, there is certain difference in damping effect and the degree of experience.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of shock-absorbing sole.
Technical scheme of the present invention is:
A kind of shock-absorbing sole, described sole is provided with multiple when being subject to the power of vertical direction, the damping part of transverse deformation can occur; Described damping part comprises the first stress surface, deformation curved surface and the second stress surface from top to bottom successively; Described deformation curved surface has the stack combinations of at least one inner fovea part, at least one male part or at least one inner fovea part and at least one male part;
Further, described sole comprises the end in the footwear large end and footwear, and described damping part is arranged on and/or in the footwear large end and footwear at footwear the large end at the end; When described damping part is arranged in the described footwear large end and footwear at the end, in the described footwear large end and footwear, on the deformation direction of described deformation curved surface, space is left at the end; Described gap length is more than or equal to the transverse deformation amount of described deformation curved surface;
Further, described sole comprises the end in the footwear large end and footwear, when described damping part is arranged in the described footwear large end and footwear at the end, the region of not laying described damping part is provided with elastomeric element in the described footwear large end and footwear at the end; The elastic modelling quantity of described elastomeric element is less than the elastic modelling quantity of the damping part adjacent with described elastomeric element;
Further, when described damping part is laid along shoe sole width direction, the width gradual change of described deformation curved surface;
Further, by changing the radius of curvature of the quantity of inner fovea part and/or male part on the elastomeric material of described deformation curved surface, described deformation curved surface, the length of described deformation curved surface, the width of described deformation curved surface, described inner fovea part and/or the shape of male part, the cup depth of described inner fovea part, the degree of convexity of described male part and described inner fovea part and/or male part, regulate the elastic modelling quantity of described deformation curved surface;
Further, described first stress surface center is parallel with the Impact direction of this damping part place sole position with the line between the second stress surface center;
Further, multiple damping part forms a damping module jointly, by regulate the inner fovea part of the distribution density of the quantity of the elastic modelling quantity of each damping part, damping part, damping part, each damping part and/or male part towards configuration, regulate the elastic modelling quantity of described damping module;
Further,
In forefoot region and rear heel region, be positioned at the elastic modelling quantity of elastic modelling quantity higher than the damping module be positioned at outside sole of the damping module inside sole; In arch area, be positioned at the elastic modelling quantity of elastic modelling quantity lower than the damping module be positioned at outside sole of the damping module inside sole;
Further, the multiple damping parts included by damping module being arranged on the rear heel region of sole are divergent shape distribution from the flat site being positioned at rear heel regional center to heel edge; The elastic modelling quantity of each damping part that described damping module comprises is identical or different; All in equal angular extent, all, in relative angle, distribution or part are equal angular or relative angle distribution to multiple damping parts that described damping module comprises;
Further, described damping module also has upper surface and/or lower surface; First stress surface of each damping part that described damping module comprises is connected with described upper surface, and the second stress surface of each damping part is connected with described lower surface;
Further, described upper surface and lower surface have forefoot sole shape, arch of foot sole shape or rear heel sole shape;
Further, described damping module is bonding with the end in the footwear large end or footwear or glue together.
Owing to have employed technique scheme, shock-absorbing sole provided by the invention, described shock-absorbing sole is after being subject to the power of vertical direction, the deformation curved surface of damping part is compressed to generation deformation, power is converted into elastic potential energy be stored, complete the absorption of power and unload power process, after the power of described vertical direction weakens or disappears, the deformation curved surface of damping part reverts to conventional sense by deformed state, particularly, elastic potential energy discharges by described inner fovea part and/or male part, and recover rapidly the own form producing deformation because of pressurized, shock-absorbing sole of the present invention can cushion preferably, weaken and dissolve impulsive force, there is excellent damping performance, thus effectively protect the foot of user.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are the structural representations of the shock-absorbing sole of the embodiment of the present invention 1;
Fig. 7 is the structural representation of the shock-absorbing sole of the embodiment of the present invention 2;
Fig. 8 is the structural representation of the shock-absorbing sole of the embodiment of the present invention 3;
Fig. 9 and Figure 10 is the structural representation of the shock-absorbing sole of the embodiment of the present invention 4;
Figure 11, Figure 12, Figure 13 and Figure 14 are the exemplary construction schematic diagrames of damping module of the present invention;
In figure: 1, footwear, 2, the footwear large end, 3, the end in footwear, 4, damping part, 7, space, 8, elastomeric element, 9, damping module, 10, forefoot region, 11, arch area, 12, rear heel region, 13, flat site, 14, heel edge, 41, the first stress surface, 42, deformation curved surface, the 43, second stress surface, 91, upper surface, 92, lower surface.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of shock-absorbing sole, Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are the structural representations of the shock-absorbing sole of the embodiment of the present invention 1, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, described sole is provided with multiple when being subject to the power of vertical direction, the damping part 4 of transverse deformation can occur, described damping part 4 comprises the first stress surface 41, deformation curved surface 42 and the second stress surface 43 from top to bottom successively, described deformation curved surface 42 has the stack combinations of at least one inner fovea part, at least one male part or at least one inner fovea part and at least one male part, here multiple fingers two or more, preferably, the deformation curved surface 42 of described damping part 4 can adopt the material of high elastic coefficient and high impact-resistant to make, as plastics, rubber, foam, TPU material, PVC material, EVA material, thermoplastic macromolecule material, carbon fiber etc., here the footwear 1 that sole is applied are the foot wear of any type, deformation curved surface 42 of the present invention can have at least one male part, and wherein, Fig. 1 and Fig. 4 all illustrates the situation that deformation curved surface 42 of the present invention has a male part, and the male part on described deformation curved surface 42 can also have more than 2 and 2, the multiple described damping part 4 of the present invention can be laid in the optional position in footwear sole construction according to any quantity, concrete installation position, laying form and laying quantity need to set according to the actual damping of sole, multiple damping parts 4 in Fig. 1 are laid at footwear the large end 2, multiple damping parts 4 in Fig. 3 are laid in the footwear large end 2 and footwear at the end 3, and the wherein half of multiple damping part 4 and other half symmetrical, deformation curved surface 42 of the present invention can also have at least one inner fovea part, wherein, Fig. 5 shows the situation that deformation curved surface 42 of the present invention has an inner fovea part, inner fovea part on described deformation curved surface 42 can also have more than 2 and 2, particularly, multiple damping parts 4 shown in Fig. 5 are laid in the footwear large end 2 and footwear at the end 3, and the wherein half of multiple damping part 4 and other half symmetrical, deformation curved surface 42 of the present invention can also have the situation of the stack combinations of at least one inner fovea part and at least one male part, by the stack combinations of inner fovea part and male part, the cross section of described deformation curved surface 42 can form wavy shaped configuration, zigzag structure etc., wherein, Fig. 2, Fig. 3 and Fig. 6 shows the situation that deformation curved surface 42 has the stack combinations of at least one inner fovea part and at least one male part, particularly, the cross section that Fig. 2 shows deformation curved surface 42 is the situation of zigzag structure, the cross section that Fig. 3 and Fig. 6 shows deformation curved surface 42 is the situation of wavy shaped configuration, as preferably, described damping part 4 can be one-body molded with sole, shock-absorbing sole described in the present embodiment is after being subject to the power of vertical direction, the deformation curved surface 42 of damping part 4 is compressed to generation deformation, power is converted into elastic potential energy be stored, complete the absorption of power and unload power process, after the power of described vertical direction weakens or disappears, the deformation curved surface 42 of damping part 4 reverts to conventional sense by deformed state, particularly, elastic potential energy discharges by described inner fovea part and/or male part, and recover rapidly the own form producing deformation because of pressurized, shock-absorbing sole in the present embodiment can cushion preferably, weaken and dissolve impulsive force, there is excellent damping performance, thus effectively protect the foot of user.
As the preferred version of embodiment 1, when described damping part 4 is arranged in the described footwear large end 2 and footwear at the end 3, in the described footwear large end 2 and footwear, on the deformation direction of described deformation curved surface 42, space 7 is left at the end 3; Described space 7 width is more than or equal to the transverse deformation amount of described deformation curved surface 42, shock-absorbing sole as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the footwear large end 2 and footwear, all there is the space 7 that the deformation direction of the deformation curved surface 42 had at each damping part 4 is left at the end 3; By the setting in described space 7, solving more existing shock-damping structures cannot freely to both sides deformation, the problem that damping performance is not good, for the deformation action of damping part 4 and recovery action have sufficient space, is more conducive to improving damping effect.
Fig. 7 shows the structural representation of the shock-absorbing sole of the embodiment of the present invention 2, embodiment 2 is as the preferred version of embodiment 1, when described damping part 4 is arranged in the described footwear large end 2 and footwear at the end 3, in the described footwear large end 2 and footwear, the region of not laying described damping part 4 is provided with elastomeric element 8 at the end 3, the elastic modelling quantity of described elastomeric element 8 is less than the elastic modelling quantity of the damping part 4 adjacent with described elastomeric element 8, described elastomeric element 8 can adopt expanded material to make, as EVA material, particularly, multiple damping parts 4 shown in Fig. 7 arrange along sole length direction, described elastomeric element 8 is filled between damping part 4 and footwear paracone, between adjacent damping part 4, and between damping part 4 and heel of a shoe, the structural stability that ensures shock-absorbing sole is beneficial to and the damping effect of shock-absorbing sole when damping part 4 damping performance reduces by the configuration of elastomeric element 8.
Fig. 8 shows the structural representation of the shock-absorbing sole of the embodiment of the present invention 3, embodiment 3 is as the preferred version of embodiment 1, when described damping part 4 is laid along shoe sole width direction, the width gradual change of described deformation curved surface 42, as shown in Figure 8, particularly, in forefoot region 10 and the rear heel region 12 of sole, the width of the deformation curved surface 42 that described damping part 4 has broadens to sole gradually by inside sole, in the arch area 11 of sole, the width of the deformation curved surface 42 that described damping part 4 has narrows to sole gradually by inside sole, due under normal circumstances, in forefoot region 10 and the rear heel region 12 of sole, stressed higher than outside sole of stressed inside sole, in the arch area 11 of sole, stressed higher than inside sole of stressed outside sole, pass through the present embodiment, it is different at the elastic modelling quantity of sole zones of different that same damping part 4 can be set, for same damping part 4, when this damping part 4 is in forefoot region 10 and the rear heel region 12 of sole, its part be positioned at inside sole is narrower than it and is positioned at part outside sole, when this damping part 4 is in the arch area 11 of sole, it is positioned at part inside sole and is positioned at part outside sole wider than it.
As the preferred version of embodiment 1, by changing the elastomeric material of described deformation curved surface 42, the quantity of inner fovea part and/or male part on described deformation curved surface 42, the length of described deformation curved surface 42, the width of described deformation curved surface 42, the shape of described inner fovea part and/or male part, the cup depth of described inner fovea part, the degree of convexity of described male part, and the radius of curvature of described inner fovea part and/or male part, regulate the elastic modelling quantity of described deformation curved surface 42, and then the damping performance of the shock-absorbing sole with multiple described damping part 4 can be changed, in addition, the laying form of damping part 4 on sole, laying quantity and installation position affect the damping performance of described shock-absorbing sole equally, have different damping performance shock-absorbing sole can adaptive different people as having the Man's Demands of different weight, realize damping performance more targetedly, make to be applied to different users, damping effect and experience degree all can reach best.
As the preferred version of embodiment 1, described first stress surface 41 center is parallel with the Impact direction of this damping part 4 place sole position with the line between the second stress surface 43 center; Further, the Impact direction of the normal direction of minimum point of the inner fovea part of described deformation curved surface 42 and/or the normal direction of the peak of male part and this damping part 4 place sole position is perpendicular.
Fig. 9 and Figure 10 is the structural representation of the shock-absorbing sole of the embodiment of the present invention 4, this embodiment is the further preferred embodiment on embodiment 1 basis, as shown in Figure 9 and Figure 10, multiple damping part 4 forms a damping module 9 jointly, by regulate the quantity of the elastic modelling quantity of each damping part 4, damping part 4, the distribution density of damping part 4, the inner fovea part of each damping part 4 and/or male part towards configuration, regulate the elastic modelling quantity of described damping module 9, as preferably, in forefoot region 10 and rear heel region 12, be positioned at the elastic modelling quantity of elastic modelling quantity higher than the damping module 9 be positioned at outside sole of the damping module 9 inside sole, in arch area 11, be positioned at the elastic modelling quantity of elastic modelling quantity lower than the damping module 9 be positioned at outside sole of the damping module 9 inside sole, as preferably, be arranged on the multiple damping parts 4 included by damping module 9 in the rear heel region 12 of sole from flat site 13 distribution in divergent shape to heel edge 14 being positioned at center, rear heel region 12, Fig. 9 and Figure 10 all illustrates 3 damping modules 9, wherein a damping module 9 is positioned at the forefoot region 10 of sole, one damping module 9 is positioned at the arch area 11 of sole, another damping module 9 is positioned at the rear heel region 12 of sole, during practical application, the form of the damping module 9 that multiple damping part 4 is formed is not limited thereto, by regulating the elastic modelling quantity of each damping part 4, the quantity of damping part 4, the distribution density of damping part 4, the inner fovea part of each damping part 4 and/or male part towards configuration, and then can arrange the elastic modelling quantity of the zones of different of described damping module 9, make the damping performance in each region of damping module 9 and sole stressing conditions suitable, the elastic modelling quantity in the region that stressed degree is high is higher than the elastic modelling quantity in the low region of stressed degree, thus improve the integral shock-absorbing effect of the present embodiment shock-absorbing sole, the deformation of each forced position is roughly the same, ensure the stability of footwear, particularly, damping module 9 in Fig. 9 is set directly at at footwear the large end 2, damping module 9 in Figure 10 to be arranged in the footwear large end 2 and footwear at the end 3, for the user with different weight, can by providing the damping module 9 with dual extension-compression modulus, realize different damping performances and damping experience degree, the individual character matching capacity of damping effect is stronger.
As the preferred version of embodiment 4, each damping part 4 that described damping module 9 comprises can have identical elastic modelling quantity, also can the elastic modelling quantity of each damping part 4 different; The laying mode of multiple damping parts 4 that described damping module 9 comprises also can realize various according to the actual loading situation of sole and shock attenuation needs, particularly, can be equal angular extent, in relative angle, distribution or part are equal angular or relative angle distribution; Preferably, described damping module 9 is bonding with the end 3 in the footwear large end 2 or footwear or glue together.
Figure 11, Figure 12, Figure 13 and Figure 14 are the exemplary construction schematic diagrames of damping module 9 of the present invention, and as preferably, described damping module 9 also has upper surface 91 and/or lower surface 92, first stress surface 41 of each damping part 4 that described damping module 9 comprises is connected with described upper surface 91, and the second stress surface 43 of each damping part 4 is connected with described lower surface 92, preferably, described upper surface 91 and lower surface 92 have forefoot sole shape, arch of foot sole shape or rear heel sole shape, wherein, Figure 11, damping module 9 shown in Figure 13 and Figure 14 has lower surface 92, damping module 9 shown in Figure 12 has upper surface 91, described damping module 9 also can have upper surface 91 and lower surface 92 simultaneously, damping module 9 shown in Figure 11 and Figure 12 has forefoot sole shape, damping module 9 shown in Figure 13 has arch of foot sole shape, damping module 9 shown in Figure 14 has rear heel sole shape, certainly, the upper surface 91 of described damping module 9 or the shape of lower surface 92 also can be a part for forefoot sole shape, a part for arch of foot sole shape or a part for rear heel sole shape, be provided with the sole of damping module 9 of the present invention or damping part 4, can effective absorbing vibration energy, absorb more pressure when foot lands and save as more elastic force potential energy, foot is effectively protected, reduce the injury shaking and bring, in kicking motion in the face of the severe impact power of pin, contribute to improving comfort and the sense that lessens fatigue.
Present invention also offers a kind of footwear 1, comprise the sole described in above-mentioned any one.
Any combination of above-described embodiment is all encompassed within protection scope of the present invention.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (12)
1. a shock-absorbing sole, is characterized in that described sole is provided with multiple when being subject to the power of vertical direction, the damping part of transverse deformation can occur; Described damping part comprises the first stress surface, deformation curved surface and the second stress surface from top to bottom successively; Described deformation curved surface has the stack combinations of at least one inner fovea part, at least one male part or at least one inner fovea part and at least one male part.
2. shock-absorbing sole according to claim 1, described sole comprises the end in the footwear large end and footwear, it is characterized in that described damping part is arranged on and/or in the footwear large end and footwear at footwear the large end at the end; When described damping part is arranged in the described footwear large end and footwear at the end, in the described footwear large end and footwear, on the deformation direction of described deformation curved surface, space is left at the end; Described gap length is more than or equal to the transverse deformation amount of described deformation curved surface.
3. shock-absorbing sole according to claim 1, described sole comprises the end in the footwear large end and footwear, it is characterized in that being arranged in the described footwear large end and footwear when described damping part at the end, in the described footwear large end and footwear, the region of not laying described damping part is provided with elastomeric element at the end; The elastic modelling quantity of described elastomeric element is less than the elastic modelling quantity of the damping part adjacent with described elastomeric element.
4. shock-absorbing sole according to claim 1, is characterized in that when described damping part is laid along shoe sole width direction, the width gradual change of described deformation curved surface.
5. shock-absorbing sole according to claim 1, it is characterized in that the radius of curvature of the length of the quantity of inner fovea part and/or male part on the elastomeric material by changing described deformation curved surface, described deformation curved surface, described deformation curved surface, the width of described deformation curved surface, described inner fovea part and/or the shape of male part, the cup depth of described inner fovea part, the degree of convexity of described male part and described inner fovea part and/or male part, regulating the elastic modelling quantity of described deformation curved surface.
6. shock-absorbing sole according to claim 1, is characterized in that described first stress surface center is parallel with the Impact direction of this damping part place sole position with the line between the second stress surface center.
7. shock-absorbing sole according to claim 1, it is characterized in that multiple damping part forms a damping module jointly, by regulate the inner fovea part of the distribution density of the quantity of the elastic modelling quantity of each damping part, damping part, damping part, each damping part and/or male part towards configuration, regulate the elastic modelling quantity of described damping module.
8. shock-absorbing sole according to claim 7, is characterized in that,
In forefoot region and rear heel region, be positioned at the elastic modelling quantity of elastic modelling quantity higher than the damping module be positioned at outside sole of the damping module inside sole; In arch area, be positioned at the elastic modelling quantity of elastic modelling quantity lower than the damping module be positioned at outside sole of the damping module inside sole.
9. shock-absorbing sole according to claim 7, is characterized in that the multiple damping parts included by damping module in the rear heel region being arranged on sole are divergent shape distribution from the flat site being positioned at rear heel regional center to heel edge; The elastic modelling quantity of each damping part that described damping module comprises is identical or different; All in equal angular extent, all, in relative angle, distribution or part are equal angular or relative angle distribution to multiple damping parts that described damping module comprises.
10. shock-absorbing sole according to claim 7, is characterized in that described damping module also has upper surface and/or lower surface; First stress surface of each damping part that described damping module comprises is connected with described upper surface, and the second stress surface of each damping part is connected with described lower surface.
11. shock-absorbing soles according to claim 10, is characterized in that described upper surface and lower surface have forefoot sole shape, arch of foot sole shape or rear heel sole shape.
12. shock-absorbing soles according to claim 7, is characterized in that described damping module is bonding with the end in the footwear large end or footwear or glue together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053953.3A CN105476176A (en) | 2016-01-26 | 2016-01-26 | Shock absorbing sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053953.3A CN105476176A (en) | 2016-01-26 | 2016-01-26 | Shock absorbing sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476176A true CN105476176A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053953.3A Pending CN105476176A (en) | 2016-01-26 | 2016-01-26 | Shock absorbing sole |
Country Status (1)
| Country | Link |
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| CN (1) | CN105476176A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768347A (en) * | 2016-04-26 | 2016-07-20 | 特步(中国)有限公司 | Shock-absorption soles and shock absorption shoes adopting same |
| CN105877425A (en) * | 2016-06-14 | 2016-08-24 | 丁国南 | Multifunctional ground mat |
| CN106263243A (en) * | 2016-09-13 | 2017-01-04 | 上海银发无忧科技发展有限公司 | Bradyseism footwear |
| CN112423616A (en) * | 2018-05-08 | 2021-02-26 | 彪马欧洲股份公司 | Sole for a shoe, in particular a sports shoe |
| US11926115B2 (en) | 2018-05-08 | 2024-03-12 | Puma SE | Method for producing a sole of a shoe, in particular of a sports shoe |
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| US4611412A (en) * | 1983-11-04 | 1986-09-16 | Cohen Elie | Shoe sole with deflective mid-sole |
| TW201107629A (en) * | 2009-08-31 | 2011-03-01 | Chun-Fu Kuo | Soft cushion structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105768347A (en) * | 2016-04-26 | 2016-07-20 | 特步(中国)有限公司 | Shock-absorption soles and shock absorption shoes adopting same |
| CN105877425A (en) * | 2016-06-14 | 2016-08-24 | 丁国南 | Multifunctional ground mat |
| CN106263243A (en) * | 2016-09-13 | 2017-01-04 | 上海银发无忧科技发展有限公司 | Bradyseism footwear |
| CN112423616A (en) * | 2018-05-08 | 2021-02-26 | 彪马欧洲股份公司 | Sole for a shoe, in particular a sports shoe |
| CN112423616B (en) * | 2018-05-08 | 2022-03-08 | 彪马欧洲股份公司 | Sole for a shoe, in particular a sports shoe |
| US11744322B2 (en) | 2018-05-08 | 2023-09-05 | Puma SE | Sole of a shoe, particularly an athletic shoe |
| US11926115B2 (en) | 2018-05-08 | 2024-03-12 | Puma SE | Method for producing a sole of a shoe, in particular of a sports shoe |
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Application publication date: 20160413 |