CN201846913U - Sole buffering and damping device for sports shoe - Google Patents
Sole buffering and damping device for sports shoe Download PDFInfo
- Publication number
- CN201846913U CN201846913U CN2010205984803U CN201020598480U CN201846913U CN 201846913 U CN201846913 U CN 201846913U CN 2010205984803 U CN2010205984803 U CN 2010205984803U CN 201020598480 U CN201020598480 U CN 201020598480U CN 201846913 U CN201846913 U CN 201846913U
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- Prior art keywords
- shoe sole
- damping device
- athletic shoe
- arc
- connector
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Abstract
The utility model discloses a sole buffering and damping device for a sports shoe, which comprises an upper arc plate, a lower arc plate and a connection body for connecting the upper arc plate with the lower arc plate. Both the upper arc plate and the lower arc plate are made of TPU (thermoplastic polyurethanes). The connection body is made of PU (polyurethane). The upper arc plate is of an upward convex arc shape. The lower arc plate is of a downward convex arc shape. Both the front ends and the rear ends of the upper and the lower arc plates are respectively connected into a whole body. In the utility model, an I-shaped beam structure which is commonly applied to architecture is utilized for reference and a multistage buffering and damping system is formed by the upper and the lower arc plates and the connection body, so that a sole of the sports shoe has high buffering and damping property and also has higher quick starting performance.
Description
Technical field
The utility model relates to sport footwear, is 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.
The utility model content
Technical problem to be solved in the utility model 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 utility model adopted 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 utility model has been 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
The athletic shoe sole damping device structural representation that Fig. 1 provides for the utility model;
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 utility model is made detailed explanation.
The athletic shoe sole damping device structural representation that Fig. 1 provides for the utility model, 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 (in the utility model 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 one 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 utility model 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 utility model 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 utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
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 |
|---|---|---|---|
| CN2010205984803U CN201846913U (en) | 2010-11-10 | 2010-11-10 | Sole buffering and damping device for sports shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205984803U CN201846913U (en) | 2010-11-10 | 2010-11-10 | Sole buffering and damping device for sports shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201846913U true CN201846913U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205984803U Expired - Lifetime CN201846913U (en) | 2010-11-10 | 2010-11-10 | Sole buffering and damping device for sports shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201846913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972058A (en) * | 2010-11-10 | 2011-02-16 | 吴荣光 | Sports shoe sole shock absorption device |
-
2010
- 2010-11-10 CN CN2010205984803U patent/CN201846913U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972058A (en) * | 2010-11-10 | 2011-02-16 | 吴荣光 | Sports shoe sole shock absorption device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Hongxing Erke Group Co., Ltd. Assignor: Wu Rongguang Contract record no.: 2013350000092 Denomination of utility model: Sports shoe sole shock absorption device Granted publication date: 20110601 License type: Exclusive License Record date: 20130701 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |