CN218185512U

CN218185512U - Multiple bradyseism sole

Info

Publication number: CN218185512U
Application number: CN202222621149.4U
Authority: CN
Inventors: 林杰
Original assignee: Xtep China Co Ltd
Current assignee: Xtep China Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-03
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a multiple bradyseism sole, including the sole body, the sole body includes upper strata and lower floor that the complex is in the same place, still including setting up the bradyseism hole on the sole body, the bradyseism hole extends in the inboard of sole body to outside place direction, the shao shi hardness C value on upper strata is 53-55, the shao shi hardness C value of lower floor is 48-50, the bradyseism hole is a plurality of, and is a plurality of the bradyseism hole is followed the fore-and-aft direction of sole body is arranged. Adopt the technical scheme of the utility model, the upper strata is harder than the lower floor, plays the supporting role to the foot, and the difficult relative upper strata of foot slides, and the upper strata also has certain compliance simultaneously, guarantees that the feel is comfortable, and lower floor's hardness is less, and the bradyseism performance is better, and the cooperation between upper strata and the lower floor, in addition the bradyseism effect in bradyseism hole makes the utility model discloses pressure distribution is more smooth and easy in the motion process.

Description

Multiple bradyseism sole

Technical Field

The utility model relates to a multiple bradyseism sole.

Background

Soles, such as soles of sports shoes, are usually made of soft materials, such as EVA materials and E-TPU materials, which ensure comfortable feel of the sole and cushioning performance of the landing, and the design of the soles also needs to consider the supporting performance of the soles. Therefore, how to combine the support and the cushioning performance becomes a design point of the sole. One existing design method is to arrange support blocks on the side surfaces of the soles, the hardness of the support blocks is greater than that of the soles, and the support blocks are used for improving the support performance of the soles, for example, the grant publication No. CN202774435U, which is named as "rollover-preventing sports soles", and the arch bulges are arranged on the side surfaces of the soles, the arch bulges are arch bulges, the outer contours of the arch bulges are matched with the curves of the feet, the arch bulges are made of rubber or TPU materials, the angles of the feet and the ground when the arch bulges move laterally are determined, the derivation amount of the arch bulges derived outwards is different according to the motion requirements of the feet according to the characteristics of different motion projects, and the flexibility of lateral movement is ensured to the maximum extent while the overturning moment is reduced and the risk of braking the feet is reduced. In another example of the chinese utility model patent with the name of "novel shoes of preventing turning on one's side", granted publication No. CN215532008U, the novel shoes of preventing turning on one's side that disclose sets up the reinforcing piece at the side of sole.

By adopting the mode of arranging the supporting sheet or the reinforcing sheet, although the supporting performance can be improved to a certain degree, the cushioning performance of the corresponding position can be reduced.

Accordingly, the present inventors have made extensive studies on 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 better multiple bradyseism sole of support performance, bradyseism effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multiple bradyseism sole, includes the sole body, and the sole body includes complex upper strata and lower floor together, and the position that the sole body corresponds human heel is established to the heel, and the position that the sole body corresponds human sole anterior portion establishes to preceding palm portion, and the position that the sole body corresponds human arch of foot position establishes to arch portion, and the position that the sole body corresponds instep inboard is inboard, and the position that the sole body corresponds the instep outside is the outside, still including setting up the bradyseism hole on the sole body, and the bradyseism hole extends in the inboard of sole body to outside place direction, the shao shi hardness C value on upper strata is 53-55, the shao shi hardness C value on lower floor is 48-50, the bradyseism hole is a plurality of, and is a plurality of the bradyseism hole is followed the fore-and-aft direction of sole body is arranged.

As the preferred mode of the utility model, the bradyseism hole sets up the upper strata with the junction of lower floor.

As the preferred mode of the present invention, the cushioning hole is provided on the upper surface of the lower layer, and faces the lower surface of the lower layer.

As the preferred mode of the utility model, the bradyseism hole is followed the inboard of sole body runs through to the outside.

As the utility model discloses an preferred mode, it is a plurality of in the past after to the bradyseism hole increases in proper order along the area of vertical cross-section.

As the utility model discloses a preferred mode, the upper strata corresponds the position of back heel is equipped with downwardly extending's first extension, the lower floor corresponds the position of back heel is equipped with the second extension that upwards extends, and first extension and second extension all stretch into in the bradyseism hole, the lower extreme of first extension forms first combination platform, and the upper end of second extension forms second combination platform, and first combination platform links together with second combination platform.

As a preferable mode of the present invention, the first extension portion and the second extension portion are both in a frustum shape, and the end of the first extension portion having the smaller cross section is connected to the end of the second extension portion having the smaller cross section.

As the utility model discloses a preferred mode, the lower surface on upper strata is equipped with the mounting groove, the upper surface of lower floor corresponds to form the installation arch, and the installation arch inlays to be established in the mounting groove.

As a preferred mode of the utility model, the lower surface of the lower layer is also compounded with a large sole, and the Shore hardness A value of the large sole is 62-65.

As a preferred mode of the present invention, the outsole has a supporting portion extending upward, the supporting portion is combined with the side surface of the lower layer, and the supporting portion is provided with a hollow hole.

Adopt the technical scheme of the utility model, the shore hardness C value on upper strata is 53-55, and the shore hardness C value of lower floor is 48-50, and the upper strata is harder than the lower floor, plays the supporting role to the foot, and the difficult relative upper strata of foot slides, and the upper strata also has certain compliance simultaneously, guarantees that the feel is comfortable, and lower floor's hardness is less, and the bradyseism performance is better, cooperation between upper strata and the lower floor, in addition the bradyseism effect in bradyseism hole, make the utility model discloses pressure distribution is more smooth and easy in the motion process, preferably, the utility model discloses set up first extension and second extension in the heel, through first extension and second extension in the bradyseism hole shock attenuation once more, the utility model discloses the first extension on upper strata, bradyseism hole, the second extension and the lower floor of lower floor realize multiple bradyseism in the heel position, have reduced the impact force of sole to the foot, have guaranteed the travelling comfort of wearing, can compromise the supporting performance simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of the first embodiment of the present invention from another angle.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure:

front palm 101 arch 102

Inner side 104 of heel 103

Exterior 105 upper layer 10

Mounting groove 11 first extension 12

Lower layer 20 mounting boss 21

Second extension 22 cushioning aperture 30

Outsole 40 support 41

Hollow out 42

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, a multi-cushioning sole comprises a sole body, wherein the sole body comprises an upper layer 10 and a lower layer 20 which are combined together, and the upper layer 10 and the lower layer 20 can be fixed together in an adhesion manner. The position that the sole body corresponds human heel is established as heel 103, the position that the sole body corresponds the anterior position of human sole is established as preceding palm 101, the position that the sole body corresponds human arch of foot position is established as arch 102, the position that the sole body corresponds the instep inboard is inboard 104, the position that the sole body corresponds the instep outside is outside 105, still including setting up the bradyseism hole 30 on the sole body, bradyseism hole 30 extends in the inboard 104 of sole body to outside 105 place direction, the right and left direction at the sole body of bradyseism hole 30 that also is. The shore hardness C value of the upper layer 10 is 53-55, the shore hardness C value of the lower layer 20 is 48-50, in the utility model, the upper layer 10 and the lower layer 20 can be made of the same material with different densities, or made of different materials, for example, common elastic materials of sports soles, such as EVA or E-TPU, can be selected.

The utility model discloses in, bradyseism hole 30 is a plurality of, and is a plurality of bradyseism hole 30 is followed the fore-and-aft direction of sole body is arranged. In the embodiment, 4 cushioning holes 30 are provided, 2 are provided in the forefoot portion 101,1 is provided in the arch portion 102, and 1 is provided in the heel portion 103. The section of the shock-absorbing hole 30 in the vertical direction may be an inverted triangle, an ellipse or a parallelogram.

As a preferred mode of the present invention, the damping holes 30 are disposed at the connection portion of the upper layer 10 and the lower layer 20. As a preferred mode of the present invention, the cushioning holes 30 are formed on the upper surface of the lower layer 20 and extend toward the lower surface of the lower layer 20, so that the upper layer 10 has better supporting performance.

In a preferred embodiment of the present invention, the cushioning holes 30 extend from the inner side 104 to the outer side 105 of the sole body. In the utility model, the cushioning holes 30 can also be blind holes, i.e. the cushioning holes 30 extend in the left and right directions of the sole body but do not penetrate.

As the utility model discloses an optimal mode, in the past to the back, it is a plurality of bradyseism hole 30 increases in proper order along the area of vertical cross-section, plays better bradyseism effect.

As a preferred embodiment of the present invention, the upper layer 10 is provided with a first extending portion 12 extending downward at a position corresponding to the heel portion 103, the lower layer 20 is provided with a second extending portion 22 extending upward at a position corresponding to the heel portion 103, the first extending portion 12 and the second extending portion 22 both extend into the cushioning hole 30, the lower end of the first extending portion 12 forms a first combining platform, the upper end of the second extending portion 22 forms a second combining platform, and the first combining platform and the second combining platform are connected together, for example, can be bonded by an adhesive. In a preferred embodiment of the present invention, the first extension portion 12 and the second extension portion 22 are both in a frustum shape, and the end of the first extension portion 12 with the smaller cross section is connected to the end of the second extension portion 22 with the smaller cross section. With this structure, when the heel 103 is under pressure, the first extension 12 and the second extension 22 deform in the cushioning hole 30, and along with the deformation of the first extension 12 and the second extension 22, the cushioning hole 30 is compressed therewith, so that while the cushioning performance of the heel 103 is ensured, the support performance of the heel 103 is improved due to the arrangement of the first extension 12 and the second extension 22.

As a preferred mode of the present invention, the lower surface of the upper layer 10 is provided with a mounting groove 11, the upper surface of the lower layer 20 correspondingly forms a mounting protrusion 21, and the mounting protrusion 21 is embedded in the mounting groove 11. The arrangement of the mounting projections and the mounting grooves 11 allows the upper and lower stages 20 to be more firmly fixed together.

As the preferred mode of the utility model, the lower surface of the lower layer 20 is also compounded with the outsole 40, the Shore hardness A value of the outsole 40 is 62-65, and the outsole 40 is made of conventional rubber materials.

In a preferred embodiment of the present invention, the outsole 40 has a support portion 41 extending upward, the support portion 41 is combined with the side surface of the lower layer 20, and the support portion 41 is provided with a hollow hole 42. The outsole extends upwards to improve the supporting performance of the corresponding position, and the hollow holes 42 are arranged so that the corresponding position is not too hard, and the cushioning performance is guaranteed, and in the embodiment, the supporting portion 41 is arranged at the heel portion 103.

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

1. The utility model provides a multiple bradyseism sole, including the sole body, the sole body includes upper strata and lower floor that the complex is in the same place, the position that the sole body corresponds human heel is established to the heel, the anterior position of sole body corresponding human sole is established to preceding palm portion, the position that the sole body corresponds human arch of foot position is established to arch of foot portion, the position that the sole body corresponds the instep inboard is the inboard, the position that the sole body corresponds the instep outside is the outside, still including setting up the bradyseism hole on the sole body, the bradyseism hole extends its characterized in that in inboard to outside place direction of sole body: the shore hardness C value of the upper layer is 53-55, the shore hardness C value of the lower layer is 48-50, the number of the cushioning holes is multiple, and the plurality of cushioning holes are arranged along the front-back direction of the sole body.

2. The multiple cushioning sole of claim 1, wherein: the cushioning holes are formed in the connection positions of the upper layer and the lower layer.

3. The multiple cushioning sole of claim 2, wherein: the cushioning holes are arranged on the upper surface of the lower layer and extend towards the lower surface of the lower layer.

4. The multiple cushioning sole of claim 3, wherein: the cushioning holes penetrate from the inner side to the outer side of the sole body.

5. The multiple cushioning sole of claim 4, wherein: from the front to the back, the areas of the vertical cross sections of the plurality of the cushioning holes are sequentially increased.

6. The multiple cushioning sole of claim 5, wherein: the upper strata corresponds the position of heel is equipped with downwardly extending's first extension, the lower floor corresponds the position of heel is equipped with the second extension that upwards extends, first extension and second extension all stretch into in the bradyseism hole, the lower extreme of first extension forms first combination platform, and the upper end of second extension forms second combination platform, and first combination platform links together with second combination platform.

7. The multiple cushioning sole of claim 6, wherein: the first extension part and the second extension part are both in frustum shapes, and one end with a smaller cross section of the first extension part is connected with one end with a smaller cross section of the second extension part.

8. The multiple cushioning sole of claim 5, wherein: the lower surface of the upper layer is provided with a mounting groove, the upper surface of the lower layer correspondingly forms a mounting protrusion, and the mounting protrusion is embedded in the mounting groove.

9. The multiple cushioning sole of claim 1, wherein: the lower surface of the lower layer is also compounded with an outsole, and the Shore hardness A value of the outsole is 62-65.

10. The multiple cushioning sole of claim 9, wherein: the outsole is provided with a supporting part extending upwards, the supporting part is compounded on the side face of the lower layer, and hollow holes are formed in the supporting part.