CN101972060B - Sole of sport shoe - Google Patents
Sole of sport shoe Download PDFInfo
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- CN101972060B CN101972060B CN201010537095A CN201010537095A CN101972060B CN 101972060 B CN101972060 B CN 101972060B CN 201010537095 A CN201010537095 A CN 201010537095A CN 201010537095 A CN201010537095 A CN 201010537095A CN 101972060 B CN101972060 B CN 101972060B
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- sole
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- shoe sole
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Abstract
The invention discloses a sole of a sport shoe. A buffer shock absorber is arranged in a heal of the sole of the sport shoe, and comprises an upper arc plate, a lower arc plate and a connector for connecting the upper arc plate and the lower arc plate, wherein the upper arc plate and the lower arc plate are made of TPU (thermoplastic polyurethane); the connector is made of PU (polyurethane); the upper arc plate is upper convex arc-shaped, and the lower arc plate is lower convex arc-shaped; the front ends and back ends of the upper and lower arc plates are connected into a whole body respectively; a through hole passing through left and right lateral surfaces of the heel is formed on the heel of the sole, and is matched with the outline of the buffer shock absorber on the sole; and the buffer shock absorber is embedded in the through hole. For the sole of the sport shoe, the buffer shock absorber is arranged in the heal of the sole of the shoe, the buffer shock absorber uses an I-beam structure, which is generally applied to architectonics, as a reference, and the upper arc plate, the lower arc plate and the connector form a multi-stage shock mitigation system, so the sole of the sport shoe has high shock mitigation property, and simultaneously has high quick-start performance.
Description
Technical field
The present invention relates to sport footwear, be specifically related to athletic shoe sole.
Background technology
The bumper and absorbing shock performance of sport footwear is one of main performance index of weighing sport footwear, and the bumper and absorbing shock performance that improves sport footwear is the emphasis research and development content of each sport footwear enterprise.
At present; Most sport footwears all is to adopt the stock of high resilience foam as the sole bumper and absorbing shock; Though high resilience foam is a kind of very effective vibration-absorptive material, in absorbing vibration, many startup energy also can be absorbed and lose.In most of sports; The sportsman needs the take-off of fast and flexible ground or advances; Therefore, when utilizing the high resiliency macromolecular material, also need carry out structural design according to sports characteristics and sport biomechanics characteristics as the bumper and absorbing shock material; When making it have good bumper and absorbing shock performance, also possesses stronger quick startability.
Summary of the invention
Technical problem to be solved by this invention is to solve sport footwear improving buffering and damping effect simultaneously, starts relatively poor problem fast.
In order to solve the problems of the technologies described above; The technical scheme that the present invention adopted provides a kind of athletic shoe sole, is provided with damping device in the heel of said athletic shoe sole, and said damping device comprises upper and lower arc and the connector that is connected upper and lower arc; The material of said upper and lower arc is TPU; The material of said connector is the PU resin, and last arc is presented convex, and the arc lower plate is convex down; The forward and backward two ends of upper and lower arc link respectively and are one; The heel of said sole is provided with the through hole that connects the heel left and right side, and the profile of this through hole and said sole damping device is suitable, and damping device is inlaid in the said through hole.
In above-mentioned athletic shoe sole, the profile of said connector is cylindrical shape.
In above-mentioned athletic shoe sole, the profile of said connector is oval bar shape, and long axis direction is consistent with the front and rear direction of athletic shoe sole.
In above-mentioned athletic shoe sole, the profile of said connector is oval bar shape, and long axis direction is consistent with the left and right direction of athletic shoe sole.
In above-mentioned athletic shoe sole, it is up-small and down-big round table-like that the profile of said connector is.
In above-mentioned athletic shoe sole, the middle part of said connector has necking part, and the dual-side of this necking part is the arc of indent on longitudinal profile.
In above-mentioned athletic shoe sole, the bottom surface of said arc lower plate is provided with sheet TPU shock-absorbing elastomer.
The present invention; In the heel of athletic shoe sole, be provided with damping device; This damping device has been used for reference " worker " ellbeam structure of widespread usage on the architecture; Form multistage bradyseism system by upper and lower arc and connector, make athletic shoe sole have good bradyseism property, have higher quick startability simultaneously again.
Description of drawings
Fig. 1 is a sole structure of sports shoes sketch map provided by the invention;
Fig. 2 is an athletic shoe sole cross-sectional view provided by the invention;
Fig. 3 is the damping device structural representation;
Fig. 4 is first kind of example structure sketch map of connector;
Fig. 5 is second kind of example structure sketch map of connector;
Fig. 6 is the third example structure sketch map of connector;
Fig. 7 is the 4th kind of example structure sketch map of connector;
Fig. 8 is the 5th kind of example structure sketch map of connector;
Fig. 9 is the 6th kind of example structure sketch map of connector.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
Like Fig. 1, shown in Figure 2, athletic shoe sole provided by the invention, its heel 100 is provided with the through hole that connects the heel left and right side, is embedded with damping device 110 in this through hole.The structure of damping device 110 is as shown in Figure 3; Comprise upper and lower arc 1,2 and the connector that is connected upper and lower arc 3; The material of said upper and lower arc 1,2 is TPU (TPUE rubber); The material of said connector 3 is PU (Polyurethane, polyurethanes is called for short polyurethane), and train wheel bridge 1 is presented convex; Lower plate 2 is convex down, and it is one (front and rear direction of alleged forward and backward and sole is consistent among the present invention) that the forward and backward two ends 11,21 of upper and lower arc 1,2 link respectively.In order to realize damping effect better, the bottom surface of arc lower plate 2 is provided with the sheet shock-absorbing elastomer 4 that the TPU material is processed.The through hole of perforation heel left and right side and the profile of damping device 110 are suitable.
In such scheme, connector 3 can have various embodiments, respectively referring to Fig. 4-Fig. 9.
As shown in Figure 4, the profile of connector 3 is cylindrical shape.
As shown in Figure 5, the profile of connector 3 is oval column.
As shown in Figure 6, it is up-small and down-big round table-like that the profile of connector 3 is.
As shown in Figure 7, the profile of connector 3 is cylindrical shape, and cylindrical middle part has necking part 31, and the dual-side 32 of this necking part 31 is the arc of indent on longitudinal profile.
As shown in Figure 8, the profile of connector 3 is oval bar shape, and long axis direction is consistent with the front and rear direction of athletic shoe sole; This version is because the length of connector 3 on front and rear direction is bigger, therefore; Bradyseism effect to whole heel is better, is applicable to long-distance travel.In order to improve damping effect better, the middle part of oval cylinder has necking part, and the dual-side of this necking part is the arc of indent on longitudinal profile.
In addition; The long axis direction of oval cylinder 3 also can be consistent with the left and right direction of athletic shoe sole, and this version is because the length of connector 3 on left and right direction is bigger; Therefore; When stronger cushion effect can be provided, stronger quick startup ability can be provided, be applicable to strenuous exercise the rear portion of heel.
As shown in Figure 9, it is up-small and down-big round table-like that the profile of connector 3 is, preferably; The middle part of round platform has necking part; The dual-side of this necking part is the arc of indent on longitudinal profile, and in the present embodiment, the height of connector 3 is 1-1.5cm; The diameter of round platform upper surface is 4cm, and the diameter of lower surface is 4.5cm.This version, in conjunction with the advantage of two kinds of schemes among the embodiment 5, bradyseism power is soft, and the ability that starts fast is moderate, and motion such as be specially adapted to jog.
Damping device among the present invention carries out the bradyseism structural design according to the aufbauprinciple of I-beam, and I-beam refers to that cross-sectional form is the beam of I type, and the wing plate above it is called the top flange, and following wing plate is called the lower flange, and the plate that connects two edges of a wing is called web.Becoming that flange width does not wait up and down do not wait wing I type beam, and the I ellbeam has girder steel, reinforced beam and prestressed steel reinforced concrete beam.Wing I type beam is not waited greater than the lower flange in both general top flanges, back.I-beam is widely used on the architecture, like overpass etc., has mechanical stability.Its nucleus is big, and the effective range that deformed bar is arranged is big, and the section material utilization is comparatively effective, and it is little to conduct oneself with dignity, and can resist bigger twisting action, is usually used in the large span highway bridge.Web has certain thickness, makes member have enough shear capacities, and is convenient to concrete building.The present invention is connected to form upper and lower arc in two ends up and down with the last lower flange of I-beam; Last arc top has the cup-shaped support; Be used for and the spring heel coupling, the stability of control heel, the forward and backward two ends of upper and lower arc link the one-level bradyseism system that is formed as one respectively; Clipping material between the upper and lower arc is the high resilience polyurethane resin shock suction body of polyurethane resin; Form level 2 buffering shock-absorbing system; Arc lower plate bottom is provided with sheet TPU shock-absorbing elastomer, forms three grades of bradyseism systems, has improved the bradyseism effect of sport footwear greatly.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under enlightenment of the present invention, making, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (3)
1. athletic shoe sole is characterized in that being provided with damping device in the heel of said athletic shoe sole, and said damping device comprises upper and lower arc and the connector that is connected upper and lower arc; The material of said upper and lower arc is TPU; The material of said connector is PU, and last arc is presented convex, and the arc lower plate is convex down; The forward and backward two ends of upper and lower arc link respectively and are one; The heel of said sole is provided with the through hole that connects the heel left and right side, and the profile of this through hole and said sole damping device is suitable, and damping device is inlaid in the said through hole; The profile of said connector is oval bar shape, and long axis direction is consistent with the left and right direction of athletic shoe sole.
2. athletic shoe sole as claimed in claim 1 is characterized in that the middle part of said connector has necking part, and the dual-side of this necking part is the arc of indent on longitudinal profile.
3. athletic shoe sole as claimed in claim 1 is characterized in that the bottom surface of said arc lower plate is provided with sheet TPU shock-absorbing elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010537095A CN101972060B (en) | 2010-11-10 | 2010-11-10 | Sole of sport shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010537095A CN101972060B (en) | 2010-11-10 | 2010-11-10 | Sole of sport shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101972060A CN101972060A (en) | 2011-02-16 |
| CN101972060B true CN101972060B (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010537095A Active CN101972060B (en) | 2010-11-10 | 2010-11-10 | Sole of sport shoe |
Country Status (1)
| Country | Link |
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| CN (1) | CN101972060B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637504B (en) * | 2013-11-25 | 2015-09-09 | 际华三五一五皮革皮鞋有限公司 | Damping explosion-proof shoe sole |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425542Y (en) * | 2000-04-04 | 2001-04-04 | 马勇 | Shoes with spring steel piece |
| CN2693036Y (en) * | 2004-04-27 | 2005-04-20 | 张宝华 | Shockproof footwear |
| CN101357009A (en) * | 2008-08-18 | 2009-02-04 | 程春居 | Sports play shoes with elastic body-building function |
| CN101018493B (en) * | 2004-06-07 | 2010-08-18 | 能量管理体育有限责任公司 | Shoe apparatus with improved efficiency |
| CN201846914U (en) * | 2010-11-10 | 2011-06-01 | 吴荣光 | Sports shoe soles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0301136A (en) * | 2003-04-25 | 2003-12-23 | Calcados Azaleia S A | Sport shoes with shock absorber system |
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2010
- 2010-11-10 CN CN201010537095A patent/CN101972060B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425542Y (en) * | 2000-04-04 | 2001-04-04 | 马勇 | Shoes with spring steel piece |
| CN2693036Y (en) * | 2004-04-27 | 2005-04-20 | 张宝华 | Shockproof footwear |
| CN101018493B (en) * | 2004-06-07 | 2010-08-18 | 能量管理体育有限责任公司 | Shoe apparatus with improved efficiency |
| CN101357009A (en) * | 2008-08-18 | 2009-02-04 | 程春居 | Sports play shoes with elastic body-building function |
| CN201846914U (en) * | 2010-11-10 | 2011-06-01 | 吴荣光 | Sports shoe soles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101972060A (en) | 2011-02-16 |
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Owner name: QUANZHOU HONGRONG LIGHT INDUSTRY CO., LTD. Free format text: FORMER OWNER: WU RONGGUANG Effective date: 20120607 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20120607 Address after: 362000, No. 2, purple mountain road, Jiangnan hi tech park, Licheng District, Quanzhou, Fujian Applicant after: Quanzhou Hongrong Light Industry Co., Ltd. Address before: The Torch Development Zone of Licheng District of Quanzhou City, Fujian province 362000 Fujian Hongxing Erke Sports Goods Co Ltd Applicant before: Wu Rongguang |
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| C14 | Grant of patent or utility model | ||
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