CN212260671U - Double-layer hollow foot arch deformable elastic support sole - Google Patents
Double-layer hollow foot arch deformable elastic support sole Download PDFInfo
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- CN212260671U CN212260671U CN202020060353.1U CN202020060353U CN212260671U CN 212260671 U CN212260671 U CN 212260671U CN 202020060353 U CN202020060353 U CN 202020060353U CN 212260671 U CN212260671 U CN 212260671U
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- sole body
- supporting
- sole
- supporting block
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Abstract
The utility model relates to a double-layer hollowed arch-deformable elastic supporting sole, which comprises a sole body, wherein a plurality of first hollowed-out holes are arranged on the sole body, the first hollowed-out holes run through from the inner side to the outer side of the sole body, the upper surface of the middle waist of the sole body is provided with a supporting seat, the supporting seat is provided with a supporting block, the supporting block comprises a supporting sheet contacting with feet and a first supporting block and a second supporting block which are formed on the lower surface of the supporting sheet, the first supporting block is arranged on the outer side of the middle waist, the second supporting block is arranged on the inner side of the middle waist, two ends of the first supporting block are connected to the supporting sheet, a second hollow hole is formed by the part between the two ends of the first supporting block and the supporting sheet in a surrounding mode, two ends of the second supporting block are connected to the supporting sheet, a third hollow hole is formed by the part between the two ends of the second supporting block and the supporting sheet in a surrounding mode, and the second hollow hole and the third hollow hole extend along the horizontal direction. The utility model discloses can form double-deck bradyseism for the transition is more smooth and easy nature when the sole lands.
Description
Technical Field
The utility model relates to an arch of foot elastic support sole that can deform of double-deck fretwork.
Background
The bradyseism performance of sole can the direct influence the travelling comfort that shoes were worn, in order to improve the comfort level of people's foot, reduce the impact of ground feedback power to the foot joint when walking, some shoes among the prior art utilize to set up the bradyseism hole in the sole, and the bradyseism hole runs through to the outside from the inboard of sole, when the sole pressurized, accepts the deformation of sole through the bradyseism hole for the sole lands more steadily. Such cushioning soles are disclosed in the chinese patent application entitled "a gradual cushioning sole" having application publication No. CN 109008056 a.
Although the traditional sole has a certain cushioning effect, the supporting performance is still unsatisfactory particularly at the position corresponding to the arch of foot, and the cushioning effect is still to be further improved.
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 can compromise the arch of foot of the double-deck fretwork elastic support sole of support nature and cushioning performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-layer hollowed-out arch-deformable elastic support sole comprises a sole body, wherein one side, corresponding to the outer side of an instep, of the sole body is an outer side, one side, corresponding to the inner side of the instep, of the sole body is a front palm portion, the position, corresponding to a heel, of the sole body is a rear heel portion, the position, corresponding to the middle palm portion and the rear heel portion, of the sole body is a middle waist portion, a plurality of first hollowed-out holes are formed in the sole body, extend along the direction of the outer side of the inner side of the sole body, are distributed along the front-back direction of the sole body, a support seat is arranged on the upper surface of the middle waist portion of the sole body, support blocks are arranged on the support seat and comprise a support sheet in contact with a foot portion and a first support block and a second support block which are formed on the lower surface of the support sheet of the foot portion, and are arranged on the outer side of the middle waist portion, the second supporting block is arranged on the inner side of the middle waist part, two ends of the first supporting block are connected to the supporting sheet, a second hollow hole is formed by the part between the two ends of the first supporting block and the supporting sheet in a surrounding mode, two ends of the second supporting block are connected to the supporting sheet, a third hollow hole is formed by the part between the two ends of the second supporting block and the supporting sheet in a surrounding mode, and the second hollow hole and the third hollow hole extend in the horizontal direction.
As an optimized mode of the present invention, the hardness of the supporting block is greater than the hardness of the sole body.
As an optimal mode of the utility model, be equipped with the wash port on the backing sheet, the wash port is followed the upper surface of backing sheet runs through to the lower surface, it is equipped with the through-hole to correspond the wash port on the sole body, and the through-hole runs through to the lower surface of sole body.
As an optimized mode of the present invention, the first hollow hole is oval.
As an optimized mode of the present invention, the second hollow holes and the third hollow holes are all oval.
As a preferable mode of the present invention, the lower surface of the sole body is provided with an annular groove extending upward, and the annular groove extends from the rear heel portion to the front sole portion.
As a preferred mode of the utility model, the lower surface of sole body is equipped with a plurality of horizontal slots that upwards extend, and horizontal slot is followed the inboard of sole body extends to the outside, and a plurality of horizontal slots are arranged to palm portion from the heel.
As a preferred mode of the utility model, the lower surface of the front palm part and the lower surface of the rear heel part of the sole body are provided with wear-resistant rubber sheets.
As an optimal mode of the utility model, the sole body is EVA material sole body, the supporting shoe is the TPU material supporting shoe.
Adopt the technical scheme of the utility model afterwards, set up the supporting seat through the well waist at the sole body, be equipped with the supporting shoe on the supporting seat to set up second fretwork hole and third fretwork hole on the supporting shoe, when the supporting shoe is compressed, the deformation that the supporting shoe can be accepted in second fretwork hole and third fretwork hole, the first fretwork hole of cooperation sole body forms double-deck bradyseism, it is more smooth and easy nature to make the sole to pass through when landing, the supporting shoe still gives the sole body certain antitorque circular property simultaneously. Furthermore, drain holes are formed in the supporting sheet, through holes are formed in the sole body corresponding to the drain holes, and the second hollow holes, the third hollow holes, the drain holes and the through holes form ventilating and drainage channels, so that the sole body is breathable circularly for 360 degrees and can timely drain accumulated water in shoes, the shoes are kept dry and comfortable constantly, and feet are prevented from slipping in the shoes.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a bottom view of the middle sole body of the utility model.
Fig. 3 is a schematic structural diagram of the middle support block of the present invention.
In the figure:
First hollow hole 107 of support seat 106
Through hole 108 annular groove 109
First supporting block 22 and second hollow hole 23
Second supporting block 24 and third hollow hole 25
Drain hole 26
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 3, the double-layer hollowed-out arch-deformable elastic support sole comprises a sole body 10, wherein one side of the sole body 10 corresponding to the outer side of the instep is an outer side 105, the side corresponding to the inner side of the instep is the inner side 104, the position of the sole body 10 corresponding to the front part of the sole is the front sole part 101, the position of the sole body 10 corresponding to the heel is a heel part 103, the position of the sole body 10 corresponding to the position between the front palm part 101 and the heel part 103 is a middle waist part 102, the sole body 10 is provided with a plurality of first hollow holes 107, in the embodiment, the first hollow hole 107 penetrates from the inner side 104 to the outer side 105 of the sole body 10 to form a through hole, the first hollow hole 107 may also be a blind hole, the first hollow hole 107 may also be a combination of a through hole and a blind hole, in an embodiment, the hole located at the foremost end of the forefoot portion 101 is a blind hole, and the first hollow holes 107 are arranged along the front-back direction of the sole body 10. The utility model discloses in the upper surface of the well waist 102 of sole body 10 is equipped with supporting seat 106, supporting seat 106 from the upper surface downwardly extending of well waist 102, be equipped with on supporting seat 106 and match supporting shoe 20 with supporting seat 106, supporting shoe 20 fixes and forms the level and smooth transition with sole body 10 behind supporting seat 106, supporting shoe 20 includes the backing sheet 21 with the foot contact and forms first tray 22 and the second tray 24 at the lower surface of backing sheet 21, first tray 22 sets up the outside 105 of waist in, second tray 24 sets up the inboard 104 of waist in, the lower surface of first tray 22 and the lower surface of second tray 24 all with the upper surface contact of supporting seat 106. The two ends of the first supporting block 22 are connected to the supporting sheet 21, a second hollow hole 23 is formed by the part between the two ends of the first supporting block 22 and the supporting sheet 21 in a surrounding mode, the two ends of the second supporting block 24 are connected to the supporting sheet 21, a third hollow hole 25 is formed by the part between the two ends of the second supporting block 24 and the supporting sheet 21 in a surrounding mode, and the second hollow hole 23 and the third hollow hole 25 extend in the horizontal direction. In an embodiment, the second and third hollowed-out holes 23, 25 are both above the first hollowed-out hole 107. In an embodiment, the first and second brackets 22 and 24 and the support plate 21 are integrally formed.
As a preferable mode of the present invention, the hardness of the supporting block 20 is greater than the hardness of the sole body 10. In an embodiment, the sole body 10 is made of EVA material, and the supporting block 20 is made of TPU material, however, the material of the supporting block 20 is not limited to TPU, and those skilled in the art may select other commonly used shoe making materials.
As an optimized mode of the present invention, the support sheet 21 is provided with a drainage hole 26, the drainage hole 26 plays a role of drainage and ventilation, the drainage hole 26 runs through the upper surface of the support sheet 21 to the lower surface, the sole body 10 is provided with a through hole 108 corresponding to the drainage hole 26, and the through hole 108 runs through to the lower surface of the sole body 10. The through holes 108 are substantially oval, so that the weight of the sole body 10 can be reduced, a space for deformation of the sole body 10 is provided, and better shock absorption performance is achieved.
As a preferred mode of the present invention, the first hollow hole 107 is oval.
As an optimized mode of the present invention, the second hollow holes 23 and the third hollow holes 25 are all oval.
As a preferable mode of the present invention, the lower surface of the sole body 10 is provided with an annular groove 109 extending upward, and the annular groove 109 extends from the heel portion 103 to the front palm portion 101. As a preferable mode of the present invention, the lower surface of the sole body 10 is provided with a plurality of lateral grooves 110 extending upward, the lateral grooves 110 extend from the inner side 104 to the outer side 105 of the sole body 10, and the plurality of lateral grooves 110 are arranged from the rear heel 103 to the front sole 101. The annular groove 109 is designed to improve the longitudinal bending performance of the half sole 101 of the sole, the annular groove 109 at the rear heel 103 enables the rear heel 103 to land more stably, so that the sole deforms more smoothly and naturally, and meanwhile, the annular groove 109 can serve as a drainage space of the shock absorption hole 107. The transverse grooves 110 can endow the sole body 10 with better bending performance, so that the sole body 10 is bent more flexibly and transverse transition is smoother and more natural. As an optimized mode of the present invention, the lower surface of the front palm portion 101 and the lower surface of the rear heel portion 103 of the sole body 10 are provided with the wear-resistant rubber sheet 30, and this design makes the sole body 10 do the reinforced design of the rubber sheet 30 at the key stress and the easy wear position of the sole body 10, thereby ensuring the durability of the product while achieving the maximum light weight.
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 (9)
1. The utility model provides an arch of foot of double-deck fretwork elastic support sole that can deform, includes the sole body, with one side that the sole body corresponds the instep outside is the outside, and one side that corresponds the instep inboard is the inboard, the anterior position of sole body correspondence sole is preceding palm portion, the position that the sole body corresponds the heel is the back heel, the position that the sole body corresponds between preceding palm portion and the back heel portion is well waist, is equipped with a plurality of first fretwork holes on the sole body, and first fretwork hole extends along the inboard outside direction of sole body, and a plurality of first fretwork holes are followed the fore-and-aft direction of sole body arranges its characterized in that: the upper surface of the middle waist of the sole body is provided with a supporting seat, the supporting seat is provided with a supporting block, the supporting block comprises a supporting sheet contacting with feet and a first supporting block and a second supporting block which are formed on the lower surface of the supporting sheet, the first supporting block is arranged on the outer side of the middle waist, the second supporting block is arranged on the inner side of the middle waist, two ends of the first supporting block are connected to the supporting sheet, a second hollow hole is formed by the part between the two ends of the first supporting block and the supporting sheet in a surrounding mode, two ends of the second supporting block are connected to the supporting sheet, a third hollow hole is formed by the part between the two ends of the second supporting block and the supporting sheet in a surrounding mode, and the second hollow hole and the third hollow hole extend along the horizontal direction.
2. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the hardness of the supporting block is greater than that of the sole body.
3. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the supporting piece is provided with a drain hole, the drain hole penetrates from the upper surface to the lower surface of the supporting piece, a through hole is formed in the sole body corresponding to the drain hole, and the through hole penetrates to the lower surface of the sole body.
4. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the first hollow hole is oval.
5. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the second hollowed-out hole and the third hollowed-out hole are both oval.
6. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the lower surface of sole body is equipped with the annular groove of upwards extending, and annular groove follows the heel extends to preceding palm portion.
7. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the lower surface of the sole body is provided with a plurality of transverse grooves extending upwards, the transverse grooves extend from the inner side to the outer side of the sole body, and the plurality of transverse grooves are distributed from the heel part to the front palm part.
8. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: and wear-resistant rubber sheets are arranged on the lower surfaces of the front palm part and the rear heel part of the sole body.
9. The double-layer hollowed-out arch-deformable elastic support sole according to claim 1, wherein: the shoe sole body is made of EVA materials, and the supporting block is made of TPU materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060353.1U CN212260671U (en) | 2020-01-13 | 2020-01-13 | Double-layer hollow foot arch deformable elastic support sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060353.1U CN212260671U (en) | 2020-01-13 | 2020-01-13 | Double-layer hollow foot arch deformable elastic support sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212260671U true CN212260671U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060353.1U Active CN212260671U (en) | 2020-01-13 | 2020-01-13 | Double-layer hollow foot arch deformable elastic support sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212260671U (en) |
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2020
- 2020-01-13 CN CN202020060353.1U patent/CN212260671U/en active Active
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