CN203860559U - Spring shock-absorption shoe sole structure - Google Patents
Spring shock-absorption shoe sole structure Download PDFInfo
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- CN203860559U CN203860559U CN201420046604.5U CN201420046604U CN203860559U CN 203860559 U CN203860559 U CN 203860559U CN 201420046604 U CN201420046604 U CN 201420046604U CN 203860559 U CN203860559 U CN 203860559U
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- insole
- springs
- spring
- outsole
- effect
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Abstract
The utility model discloses a spring shock-absorption shoe sole structure which comprises an outsole and an insole. The insole is sleeved with the outsole. Springs are arranged in the insole and filled with insole materials, and insole materials outside the springs and the insole materials inside the springs are integrally formed. The springs are arranged in the front foot sole portion and the heel portion of the insole to achieve the good balance suspension effect, and stress is even. The spring shock-absorption shoe sole structure is simple in structure; the structure that the insole is sleeved with the outsole is adopted, the outsole is a thermoplastic rubber outsole and has the wear resisting effect, the insole is a high-elasticity polyurethane insole and has the elastic shock-absorption effect, the outsole and the insole can give full play respectively, and the effect is obvious; meanwhile, the weight of a shoe body is reduced. The springs are filled with the insole materials, and the insole materials outside the springs and the insole materials inside the springs are integrally formed, so that resilience force of the springs and resilience force of the insole materials can be fused, stress is even in use, and meanwhile the good suspension effect is achieved.
Description
Technical field
The utility model relates to the parts of footwear, relates in particular to the improvement to footwear sole construction.
Background technology
In current footwear are produced, the shock-absorbing function of footwear body itself has been proposed to very high requirement, spring is as the most direct shock mitigation system of cheapness the most again, people want to be used in it shoes very early, but because unstability and the elastic force of spring concentrate on the tiny one deck iron wire in top (being enough to all footwear materials to puncture), and the character of iron is to fit with footwear material, and therefore real spring is difficult to apply to it shoes.
The footwear sole construction of existing perfusion spring shock absorption health care, it comprises sole, shoe-pad, also comprises the elastic cylinder of through, in elastic body wall, is perfused with spring, in described sole, be provided with groove, elastic cylinder embeds in groove, elastic body and shoe-pad rear portion are one-body molded, elastic body hollow bulb cross sectional shape is " protruding " type, adopt elastic cylinder to embed sole, really can reach certain damping effect, but directly in the elastic cylinder of hollow, pour into spring, in actual use, spring still has certain probability to cause to penetrate, a plurality of elastic cylinders are in the setting of shoe-pad bottom simultaneously, although space can reach the function keeping healthy in this patent between each elastic cylinder, but it is in damping process, spring from elastic cylinder because screen resilience is different, thereby the discontinuity in a plurality of spring shock-absorbing processes is made the unbalance stress of whole shoe-pad, shoe-pad is easy to damage.
Summary of the invention
The purpose of this utility model is to provide a kind of spring shock absorption footwear sole construction for the problems referred to above, can more evenly have a good shock-proof effect so that spring shock absorption shoes is in use stressed simultaneously.
The purpose of this utility model is realized by following technical scheme: a kind of damping spring footwear sole construction, by comprising the large end, the middle end, the middle end, is enclosed within large the end,, be placed with spring at described the middle end, be perfused with middle bottom material in spring, the inside and outside middle bottom material of spring is formed in one.
Described spring is arranged in the forward foot in a step metacarpus and rear heel at the middle end, to reach preferably balancing and shock-absorbing effect, and stressed even.
The described middle end is the end in highly-elastic urethane, and highly-elastic urethane can effectively disperse impulsive force, alleviates the local pressure of spring to the large end, extends the service life of sole, can better bring into play the cushioning effect of shoes with spring inside them simultaneously, effectively protects foot.
The described large end is the large end of thermoplastic elastomer, has good wear-resisting effect.
The utility model is simple in structure, adopt the large end to overlap upper bottom structure, the large end is the large end of thermoplastic elastomer, there is wear-resisting effect, the middle end is the end in highly-elastic urethane, has elastic shock-absorbing effect, makes the large end and the middle end more can give full play to effect separately, effect is more obvious, has also alleviated the weight of footwear body itself simultaneously.In spring, be perfused with middle bottom material, the inside and outside middle bottom material of spring is formed in one, can be so that spring and the fusion of middle bottom material screen resilience, the in use stressed more even good shock-proof effect that has simultaneously.
Accompanying drawing explanation
Fig. 1 is large bottom structure schematic diagram of the present utility model;
Fig. 2 is middle bottom structure schematic diagram of the present utility model;
Fig. 3 is sectional structure schematic diagram of the present utility model.
The specific embodiment
Now in conjunction with Figure of description, describe better embodiment of the present utility model in detail.
As shown in Fig. 1 ~ 3, a kind of damping spring footwear sole construction, by comprising the large end 1, the middle end 2,, the middle end 2, is enclosed within large the end 1,, is placed with spring 3 at described the middle end 2, and material of the middle ends 2 is poured in spring 3 and is formed in one with spring.
Described spring 3 is arranged in the forward foot in a step metacarpus 4 and rear heel 5 at the middle end, to reach preferably balancing and shock-absorbing effect, and stressed even.
The described middle end is the end in highly-elastic urethane, and highly-elastic urethane can effectively disperse impulsive force, alleviates the local pressure of spring to the large end, extends the service life of sole, can better bring into play the cushioning effect of shoes with spring inside them simultaneously, effectively protects foot.
The described large end is the large end of thermoplastic elastomer, has good wear-resisting effect.
Claims (4)
1. a damping spring footwear sole construction, is characterized in that, it is by comprising the large end, and the middle end, the middle end is enclosed within large the end,, is placed with spring at described the middle end, is perfused with middle bottom material in spring, and the inside and outside middle bottom material of spring is formed in one.
2. a kind of damping spring footwear sole construction according to claim 1, is characterized in that, described spring is arranged in the forward foot in a step metacarpus and rear heel at the middle end.
3. a kind of damping spring footwear sole construction according to claim 1, is characterized in that, the described middle end is the end in highly-elastic urethane.
4. a kind of damping spring footwear sole construction according to claim 1, is characterized in that, the described large end is the large end of thermoplastic elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046604.5U CN203860559U (en) | 2014-01-25 | 2014-01-25 | Spring shock-absorption shoe sole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046604.5U CN203860559U (en) | 2014-01-25 | 2014-01-25 | Spring shock-absorption shoe sole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203860559U true CN203860559U (en) | 2014-10-08 |
Family
ID=51641554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046604.5U Expired - Fee Related CN203860559U (en) | 2014-01-25 | 2014-01-25 | Spring shock-absorption shoe sole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203860559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738581A (en) * | 2016-11-30 | 2017-05-31 | 方柏明 | One kind is integrally formed sole and its makes mould and production method |
-
2014
- 2014-01-25 CN CN201420046604.5U patent/CN203860559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738581A (en) * | 2016-11-30 | 2017-05-31 | 方柏明 | One kind is integrally formed sole and its makes mould and production method |
| CN106738581B (en) * | 2016-11-30 | 2021-02-09 | 方柏明 | Integrally formed sole and manufacturing mold and production method thereof |
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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: 20141008 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |