CN101972058A - Sports shoe sole shock absorption device - Google Patents
Sports shoe sole shock absorption device Download PDFInfo
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- CN101972058A CN101972058A CN 201010537091 CN201010537091A CN101972058A CN 101972058 A CN101972058 A CN 101972058A CN 201010537091 CN201010537091 CN 201010537091 CN 201010537091 A CN201010537091 A CN 201010537091A CN 101972058 A CN101972058 A CN 101972058A
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- shoe sole
- athletic shoe
- arc
- connector
- damping device
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Abstract
The invention discloses a sports shoe sole shock absorption device, which comprises upper and lower arc plates and a connector for connecting the upper and lower arc plates, wherein both the upper and lower arc plates are made of TPU (thermoplastic polyurethane), and the connector is made of PU (polyurethane); the upper arc plate has an upper convex arc shape, and the lower arc plate has a lower convex arc shape; and the front and rear ends of the upper and lower arc plates are connected to form a whole respectively. The upper and lower arc plates and the connector form a multistage shock absorption system by means of a transverse H-shaped beam structure commonly used in the architecture so that the sports shoe soles have good shock absorption property and high quick starting performance.
Description
Technical field
The present invention relates to sport footwear, be specifically related to the athletic shoe sole damping device.
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 as the bumper and absorbing shock material, also need carry out structural design according to sports characteristics and sport biomechanics characteristics, 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 solution adopted in the present invention provides a kind of athletic shoe sole damping device, comprise upper and lower arc and the connector that is connected upper and lower arc, the material of described upper and lower arc is TPU, the material of described connector is PU, last arc is presented convex, and the arc lower plate is down convex, and the forward and backward two ends of upper and lower arc link respectively and are one.
In above-mentioned athletic shoe sole damping device, the profile of described connector is cylindrical shape.
In above-mentioned athletic shoe sole damping device, the profile of described 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 damping device, the profile of described 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 damping device, it is up-small and down-big round table-like that the profile of described connector is.
In above-mentioned athletic shoe sole damping device, the middle part of described 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 damping device, the bottom surface of described arc lower plate is provided with sheet TPU shock-absorbing elastomer.
The present invention has used for reference " worker " ellbeam structure of widespread usage on the architecture, forms multistage bradyseism system by upper and lower arc and connector, makes athletic shoe sole have good bradyseism, has higher quick startability simultaneously again.
Description of drawings
Fig. 1 is an athletic shoe sole damping device structural representation provided by the invention;
Fig. 2 is first kind of example structure schematic diagram of connector;
Fig. 3 is second kind of example structure schematic diagram of connector;
Fig. 4 is the third example structure schematic diagram of connector;
Fig. 5 is the 4th kind of example structure schematic diagram of connector;
Fig. 6 is the 5th kind of example structure schematic diagram of connector;
Fig. 7 is the 6th kind of example structure schematic diagram of connector.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
Fig. 1 is an athletic shoe sole damping device structural representation provided by the invention, as shown in Figure 1, this device comprises, arc lower plate 1,2 be connected, the connector 3 of arc lower plate, on described, arc lower plate 1,2 material is TPU (TPUE rubber), the material of described connector 3 is PU (Polyurethane, polyurethanes is called for short polyurethane), last arc 1 is presented convex, arc lower plate 2 is convex down, on, arc lower plate 1, before 2, back two ends 11,21 link respectively for one (among the present invention alleged before, before back and the sport footwear, the rear is to unanimity).In order to realize damping effect better, the bottom surface of arc lower plate 2 is provided with TPU shock-absorbing elastomer 4.
In such scheme, connector 3 can have various embodiments, respectively referring to Fig. 2-Fig. 7.
As shown in Figure 2, the profile of connector 3 is cylindrical shape.
As shown in Figure 3, the profile of connector 3 is oval column.
As shown in Figure 4, the profile of connector 3 is up-small and down-big round table-like.
As shown in Figure 5, 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 6, 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, this version, because the length of connector 3 on left and right direction is bigger, therefore, when can provide stronger cushion effect, can provide stronger quick startup ability, be applicable to strenuous exercise the rear portion of heel.
As shown in Figure 7, 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 combines the advantage of two kinds of schemes among the embodiment 5, and bradyseism power is soft, and the ability that starts fast is moderate, and motion such as be specially adapted to jog.
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, as 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 PU 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 making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (8)
1. athletic shoe sole damping device, it is characterized in that comprising upper and lower arc and the connector that is connected upper and lower arc, the material of described upper and lower arc is TPU, the material of described connector is PU, last arc is presented convex, the arc lower plate is down convex, and the forward and backward two ends of upper and lower arc link respectively and are one.
2. athletic shoe sole damping device as claimed in claim 1 is characterized in that the profile of described connector is cylindrical shape.
3. athletic shoe sole damping device as claimed in claim 1 it is characterized in that the profile of described connector is oval bar shape, and long axis direction is consistent with the front and rear direction of athletic shoe sole.
4. athletic shoe sole damping device as claimed in claim 1 it is characterized in that the profile of described connector is oval bar shape, and long axis direction is consistent with the left and right direction of athletic shoe sole.
5. it is up-small and down-big round table-like that athletic shoe sole damping device as claimed in claim 1, the profile that it is characterized in that described connector are.
6. as the described athletic shoe sole damping device of claim 2 to 5 each claim, it is characterized in that the middle part of described connector has necking part, and the dual-side of this necking part is the arc of indent on longitudinal profile.
7. as the described athletic shoe sole damping device of claim 1 to 5 each claim, it is characterized in that the bottom surface of described arc lower plate is provided with sheet PU shock-absorbing elastomer.
8. athletic shoe sole damping device as claimed in claim 6 is characterized in that the bottom surface of described arc lower plate is provided with sheet TPU shock-absorbing elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010537091 CN101972058A (en) | 2010-11-10 | 2010-11-10 | Sports shoe sole shock absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010537091 CN101972058A (en) | 2010-11-10 | 2010-11-10 | Sports shoe sole shock absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101972058A true CN101972058A (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010537091 Pending CN101972058A (en) | 2010-11-10 | 2010-11-10 | Sports shoe sole shock absorption device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101972058A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481169Y (en) * | 2001-05-28 | 2002-03-13 | 陆林成 | Shock-absorbing sole |
| CN2681585Y (en) * | 2004-04-06 | 2005-03-02 | 马波 | Improved sports shoes |
| CN2693036Y (en) * | 2004-04-27 | 2005-04-20 | 张宝华 | Shockproof footwear |
| CN2904706Y (en) * | 2005-12-08 | 2007-05-30 | 林天福 | Stabilizer structure arranged on shoes |
| CN101357009A (en) * | 2008-08-18 | 2009-02-04 | 程春居 | Sports play shoes with elastic body-building function |
| CN101797080A (en) * | 2004-06-07 | 2010-08-11 | 能量管理体育有限责任公司 | Shoe apparatus with improved efficiency |
| CN201846913U (en) * | 2010-11-10 | 2011-06-01 | 吴荣光 | Sole buffering and damping device for sports shoe |
-
2010
- 2010-11-10 CN CN 201010537091 patent/CN101972058A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481169Y (en) * | 2001-05-28 | 2002-03-13 | 陆林成 | Shock-absorbing sole |
| CN2681585Y (en) * | 2004-04-06 | 2005-03-02 | 马波 | Improved sports shoes |
| CN2693036Y (en) * | 2004-04-27 | 2005-04-20 | 张宝华 | Shockproof footwear |
| CN101797080A (en) * | 2004-06-07 | 2010-08-11 | 能量管理体育有限责任公司 | Shoe apparatus with improved efficiency |
| CN2904706Y (en) * | 2005-12-08 | 2007-05-30 | 林天福 | Stabilizer structure arranged on shoes |
| CN101357009A (en) * | 2008-08-18 | 2009-02-04 | 程春居 | Sports play shoes with elastic body-building function |
| CN201846913U (en) * | 2010-11-10 | 2011-06-01 | 吴荣光 | Sole buffering and damping device for sports shoe |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110216 |