CN211747331U - Spiral propelling type shock-absorbing sole - Google Patents
Spiral propelling type shock-absorbing sole Download PDFInfo
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- CN211747331U CN211747331U CN202020128104.1U CN202020128104U CN211747331U CN 211747331 U CN211747331 U CN 211747331U CN 202020128104 U CN202020128104 U CN 202020128104U CN 211747331 U CN211747331 U CN 211747331U
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- bradyseism
- strip
- shaped strip
- sole
- basement
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Abstract
The utility model relates to a spiral impulse type shock attenuation sole, including the sole body, the sole body includes insole, the big end and sets up the bradyseism component between insole and the big end, the bradyseism component include with the basement of big end butt and set up the bradyseism strip on the basement, the basement includes first U-shaped strip and sets up the second U-shaped strip in first U-shaped strip, form the deformation clearance between first U-shaped strip and the second U-shaped strip, the bradyseism strip includes a plurality of bradyseism strips, form between the adjacent bradyseism strip and assist a roll over clearance, a plurality of bradyseism strips along the length direction of basement lay and form with the supporting seat of insole butt, the one end and the first U-shaped strip of bradyseism strip are connected, the other end is connected with second U-shaped strip, form the bradyseism space between bradyseism strip and the basement. Adopt the technical scheme of the utility model afterwards, have better bradyseism effect and easy bending performance.
Description
Technical Field
The utility model relates to a spiral impulse type shock attenuation sole.
Background
The cushioning property of the sole is used for enabling the foot and the sole to land more stably, and discomfort and even damage caused by hard landing are avoided. Traditional sole shock-absorbing structure mainly adopts the insole material that damping performance is excellent, perhaps shock attenuation hole on the insole, perhaps sets up the air cushion on the sole, is difficult to compromise the easy bending performance and the damping performance of sole.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spiral impulse type shock attenuation sole that shock attenuation is effectual, easily bendable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
spiral impulse type shock attenuation sole, including the sole body, the sole body includes insole, the big end and sets up the bradyseism component between insole and the big end, the bradyseism component includes the basement with the big end butt and sets up the bradyseism strip on the basement, and the basement includes first U-shaped strip and sets up the second U-shaped strip in first U-shaped strip, forms the deformation clearance between first U-shaped strip and the second U-shaped strip, and the bradyseism strip is a plurality of, forms between the adjacent bradyseism strip and assists a clearance, a plurality of bradyseism strips along the length direction of basement lay and form with the supporting seat of insole butt, the one end and the first U-shaped strip of bradyseism strip are connected, and the other end is connected with second U-shaped strip, forms the bradyseism space between bradyseism strip and the basement.
As an optimized mode of the utility model, the bradyseism strip is including being used for forming the first arc arm of the lateral wall of sole body with be used for supporting the second arc arm of insole, the lower extreme of first arc arm with first U-shaped strip is connected, and the upper end of first arc arm links up with the upper end of second arc arm, and the lower extreme and the second U-shaped strip of second arc arm are connected.
As a preferred mode of the present invention, with one side of the sole body corresponding to the instep outside is the outside, and one side corresponding to the instep inside is the inside, the position of the sole body corresponding to the front portion of the sole is the front sole portion, the position of the sole body corresponding to the heel is the back heel portion, the position of the sole body corresponding to the front sole portion and the back heel portion is the middle waist portion, the cushioning element extends from the inside of the middle waist portion to the inside of the back heel portion, the outside of the back heel portion and the outside of the middle waist portion.
As a preferable mode of the present invention, both ends of the cushioning element further extend to the inner side of the front palm portion and the outer side of the front palm portion, respectively.
As an optimal mode of the utility model, the cushioning strip is followed the direction of height setting of sole body.
As a preferred mode of the present invention, two free ends of the first U-shaped strip are further provided with a first linking portion, the first U-shaped strip and the first linking portion enclose a first ring shape, two free ends of the second U-shaped strip are further provided with a second linking portion, the second U-shaped strip and the second linking portion enclose a second ring shape, and a hollow hole is provided in an area corresponding to the inside of the second ring shape on the outsole.
Adopt the technical scheme of the utility model afterwards, form the bradyseism space between bradyseism strip and the basement, when sole body atress, this bradyseism space can accept the deformation in insole, plays the bradyseism effect, and the bradyseism component is arranged through a plurality of bradyseism strips and is formed, forms between the adjacent bradyseism strip and assists a clearance, can assist the sole body to buckle better, promotes the flexibility of sole.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another angle of the present invention.
Fig. 3 is a schematic structural view of another embodiment of the shock absorbing element of the present invention.
Fig. 4 is a schematic structural view of another angle of the shock-absorbing element of the present invention.
In the figure:
middle sole 10 front sole 101
The cushioning element 20 has a first U-shaped strip 21
Second U-shaped strip 22 deformation gap 23
Cushioning space 24 cushioning strip 25
Auxiliary folding gap 253 supporting seat 26
Hollowed-out hole 31 of outsole 30
Detailed Description
In order to further explain the technical solution of the present invention, the following embodiments are described in detail.
Referring to fig. 1 to 4, spiral propulsion formula shock attenuation sole, including the sole body, the sole body includes insole 10, undersole 30 and sets up the bradyseism component between insole 10 and undersole 30, and undersole 30 for example adopts the rubber undersole 30, and insole 10 adopts EVA insole 10, and bradyseism component 20 can adopt the TPU material that hardness is greater than insole 10. The bradyseism component includes the basement with undersole 30 butt and sets up the bradyseism strip 25 on the basement, and the basement includes first U-shaped strip 21 and sets up the second U-shaped strip 22 in first U-shaped strip 21, forms deformation clearance 23 between first U-shaped strip 21 and the second U-shaped strip 22, and deformation clearance 23 can make whole bradyseism component 20 receive the pressure and deform more easily, and the lower surface of first U-shaped strip 21 and the lower surface of second U-shaped strip 22 are in the coplanar. The cushioning strips 25 are multiple, the cushioning strips 25 are arranged along the height direction (namely the direction of the outsole 30 to the insole 10, namely the up-down direction) of the sole body, auxiliary folding gaps are formed between the adjacent cushioning strips 25, the cushioning strips 25 are arranged along the length direction of the base and form a supporting seat 26 abutted against the insole 10, and the insole 10 is abutted against the supporting seat 26. One end of the shock absorption strip 25 is connected with the first U-shaped strip 21, the other end of the shock absorption strip is connected with the second U-shaped strip 22, the shock absorption strip 25 forms an arch structure with a downward opening, and a shock absorption space 24 is formed between the shock absorption strip 25 and the base. Preferably, bradyseism strip 25 sets up for vertical face slope, the utility model discloses bradyseism strip 25 arranges the back, and whole bradyseism component 20 forms and is similar to the helicoidal structure, can play better resilience and boosting effect behind the bradyseism component 20 atress.
As a preferred mode of the present invention, the cushioning strip 25 includes a first arc-shaped arm 251 for forming the sidewall of the sole body and a second arc-shaped arm 252 for supporting the midsole 10, the lower end of the first arc-shaped arm 251 is connected to the first U-shaped strip 21, the upper end of the first arc-shaped arm 251 is connected to the upper end of the second arc-shaped arm 252, and the lower end of the second arc-shaped arm 252 is connected to the second U-shaped strip 22.
As a preferable mode of the present invention, one side of the sole body corresponding to the instep outside 105 is an outside 105, one side of the sole body corresponding to the instep inside 104 is an inside 104, the position of the sole body corresponding to the front portion of the sole is a front sole portion 101, the position of the sole body corresponding to the heel is a rear heel portion 103, the position of the sole body corresponding to the front sole portion 101 and the rear heel portion 103 is a middle waist portion 102, and the cushioning element extends from the inside 104 of the middle waist portion 102 to the inside 104 of the rear heel portion 103, the outside 105 of the rear heel portion 103 and the outside 105 of the middle waist portion 102. In the present invention, the cushioning element 20 can be disposed on the heel portion 103 of the sole body, or on the heel portion 103 and the middle waist portion 102, or on the heel portion 103, the middle waist portion 102 and the front palm portion 101.
As an optimized mode of the present invention, two free ends of the first U-shaped strip 21 are further provided with a first connection portion, the first U-shaped strip 21 and the first connection portion are integrally formed and enclose a first ring shape, two free ends of the second U-shaped strip 22 are further provided with a second connection portion, the second U-shaped strip 22 and the second connection portion are integrally formed and enclose a second ring shape, the area corresponding to the inside of the second ring shape on the outsole 30 is provided with a hollow hole 31, the setting of the hollow hole 31 gives a larger deformation space to the midsole 10, so that the sole body is easier to bend, and the weight of the sole is reduced.
The product form of the present invention is not limited to the embodiment of the present invention, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.
Claims (6)
1. Spiral propulsion formula shock attenuation sole, including the sole body, the sole body includes insole, the big end and sets up the bradyseism component between insole and the big end, its characterized in that: the bradyseism component includes the basement with the big end butt and sets up the bradyseism strip on the basement, and the basement includes first U-shaped strip and sets up the second U-shaped strip in first U-shaped strip, forms the deformation clearance between first U-shaped strip and the second U-shaped strip, and the bradyseism strip is a plurality of, forms between the adjacent bradyseism strip and assists a clearance, a plurality of bradyseism strips along the length direction of basement lay and form with the supporting seat of insole butt, the one end and the first U-shaped strip of bradyseism strip are connected, and the other end is connected with second U-shaped strip, forms the bradyseism space between bradyseism strip and the basement.
2. The screw-propulsion shock-absorbing sole as claimed in claim 1, wherein: the bradyseism strip is including being used for forming the first arc arm of the lateral wall of sole body with be used for supporting the second arc arm of insole, the lower extreme of first arc arm with first U-shaped strip is connected, and the upper end of first arc arm links up with the upper end of second arc arm, and the lower extreme and the second U-shaped strip of second arc arm are connected.
3. The screw-propulsion shock-absorbing sole as claimed in claim 2, wherein: the sole is characterized in that one side, corresponding to the outer side of the instep, of the sole body is an outer side, one side, corresponding to the inner side of the instep, of the sole body is an inner side, the position, corresponding to the front portion of the sole, of the sole body is a front palm portion, the position, corresponding to the heel, of the sole body is a rear heel portion, the position, corresponding to the front palm portion and the rear heel portion, of the sole body is a middle waist portion, and the cushioning element extends from the inner side of the middle waist portion to the inner side of the rear heel portion, the outer side of the rear heel.
4. The screw-propulsion shock-absorbing sole as claimed in claim 3, wherein: the two ends of the cushioning element also extend towards the inner side of the front palm part and the outer side of the front palm part respectively.
5. The screw-propulsion shock-absorbing sole as claimed in claim 1, wherein: the cushioning strips are arranged along the height direction of the sole body.
6. The screw-propulsion shock-absorbing sole as claimed in claim 1, wherein: two free ends of the first U-shaped strip are further provided with first connecting portions, the first U-shaped strip and the first connecting portions are encircled to form a first ring shape, two free ends of the second U-shaped strip are further provided with second connecting portions, the second U-shaped strip and the second connecting portions are encircled to form a second ring shape, and hollow holes are formed in the area, corresponding to the inner portion of the second ring shape, of the outsole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128104.1U CN211747331U (en) | 2020-01-20 | 2020-01-20 | Spiral propelling type shock-absorbing sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128104.1U CN211747331U (en) | 2020-01-20 | 2020-01-20 | Spiral propelling type shock-absorbing sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211747331U true CN211747331U (en) | 2020-10-27 |
Family
ID=72894881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020128104.1U Active CN211747331U (en) | 2020-01-20 | 2020-01-20 | Spiral propelling type shock-absorbing sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211747331U (en) |
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2020
- 2020-01-20 CN CN202020128104.1U patent/CN211747331U/en active Active
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