Sole structure with buffering and damping functions and sports shoes with same

Abstract

The utility model discloses a sole structure with buffering and damping functions and sports shoes with the sole structure, and relates to the technical field of shoes, the sole structure comprises a sole body, a placing groove is formed in the heel part of the surface of the sole body, and the placing groove comprises a first groove, and a first communicating groove and a second communicating groove which are respectively communicated with the two sides of the first groove; the bottom face of the air bag is a plane, the top face of the air bag is of an arc-shaped dome structure, the air bag is embedded in the first groove, one end of the air bag is provided with an air inlet extending towards the outer side of the air bag, the air inlet is embedded in the first communication groove, and the other end of the air bag is provided with an exhaust port extending towards the outer side of the air bag and embedded in the second communication groove. The boring bottom is fixed to the upper surface of the shoe sole body, and an avoiding hole corresponding to the air bag is formed in the heel portion of the boring bottom. The shoe sole is simple in structure, has the buffering and damping performance, the ventilation performance, the anti-skid performance and the massage performance, and is suitable for being popularized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shoes, more particularly to a sole structure with buffering and shock absorption and sports shoes with the same. BACKGROUND

[0002] In the design and manufacture of footwear products, how to improve the buffering and shock absorption performance of the sole has been one of the focuses of research and development. Traditional sole structures mostly use hard materials or simple elastic materials to provide basic support and protection, but when facing high-intensity sports or long-distance walking, these traditional soles often cannot effectively absorb and disperse the impact force from the ground, causing the wearer's feet to be tired and painful, seriously affecting the comfort and health of the wearer.

[0003] A Chinese patent with the name of a cooling and shock-absorbing sports shoe and the authorization announcement number of CN 109430998 B includes a sole and an upper, the bottom of the sole is provided with anti-skid blocks, further includes a shock-absorbing mechanism, the inside of the sole is provided with an air cavity, the shock-absorbing mechanism is arranged in the air cavity, and the lower end of the shock-absorbing mechanism is fixed on the upper surface of the bottom layer part of the sole, the upper end of the shock-absorbing mechanism is in contact with the lower surface of the top layer part of the sole. The shock-absorbing mechanism has a bottom plate, an upper elastic support and a plurality of supporting legs, the plurality of supporting legs are arranged in the lower part of the bottom plate, and the lower end of the plurality of supporting legs is fixed on the bottom layer part. The upper elastic support is arranged in the upper clamping groove of the bottom plate, and the upper end of the upper elastic support is in contact with the lower surface of the top layer part. Although this structure can achieve the effect of buffering and shock absorption, the structure and process production are relatively complex.

[0004] Therefore, how to provide a sole structure with simple structure, buffering and shock absorption performance, and improved comfort, and sports shoes is a problem that needs to be solved by those skilled in the art. Utility model content

[0005] Therefore, the utility model provides a sole structure with buffering and shock absorption and sports shoes with the same, aiming at solving the above technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A sole structure with buffering and shock absorption, comprising:

[0008] The bottom of the heel part of the surface of the sole body is provided with a placing groove, and the placing groove comprises a first groove and a first communication groove and a second communication groove respectively communicated with both sides of the first groove;

[0009] An air bag is embedded in the first recess, one end of the air bag has an air inlet extending outward, the air inlet is embedded in the first communication groove, the other end of the air bag has an air outlet extending outward, and the air outlet is embedded in the second communication groove;

[0010] A bore bottom is fixed on the upper surface of the sole body, and the heel part of the bore bottom is provided with a relief hole corresponding to the air bag.

[0011] According to the technical scheme, the shoe sole structure with the buffering and damping function is provided, the first recess is arranged on the heel part of the surface of the sole body, the air bag is arranged in the first recess, the first communication groove and the second communication groove in communication with the first recess are used for arranging the air inlet and the air outlet extending to the outside of the air bag, automatic inflation and air exhaust during walking or movement are realized, the buffering and damping effect of the shoe sole is enhanced, the impact on the heel is effectively relieved, and the comfort is improved.

[0012] Preferably, in the shoe sole structure with the buffering and damping function, the air inlet is provided with an air inlet valve, the air outlet is provided with an air outlet valve, and the air inlet valve and the air outlet valve are one-way valves. The one-way valves are arranged at the air inlet and the air outlet respectively (air inlet valve and air outlet valve), which ensures that the air bag can be one-way air inlet and air exhaust as required, further enhances the stability and controllability of the buffering and damping, and the use of the one-way valves avoids the backflow of the gas when it is not needed, and ensures the performance and service life of the air bag.

[0013] Preferably, in the shoe sole structure with the buffering and damping function, a plurality of air permeable holes are arranged on the bore bottom. The plurality of air permeable holes arranged on the bore bottom are helpful to enhance the air permeability of the shoe sole, reduce the stuffy feeling caused by long-time wearing, and improve the comfort of wearing. The design of the air permeable holes also considers the adjustment of the environment in the shoe, which is helpful to keep the feet dry.

[0014] Preferably, in the shoe sole structure with the buffering and damping function, the bottom surface of the sole body is provided with a bottom sheet, and the bottom surface of the bottom sheet is provided with friction lines. The bottom sheet with the friction lines arranged on the bottom surface of the sole body significantly improves the grip and anti-skid performance of the shoe sole, and increases the safety during walking or movement.

[0015] The utility model also provides a kind of sports shoes, including the shoe sole structure with the buffering and damping of above and vamp;The vamp is fixed on the sole body, and the upper surface of the bore bottom is provided with massage insole.Increase the massage insole on the bore bottom, not only retain the buffering and damping effect, but also increase the massage function, further improve the comfort and health benefits of wearing.

[0016] Preferably, in the above-mentioned sports shoes, the instep part and the toe part of the sole body are provided with a second groove, one end of the second groove is communicated with the end of the first communicating groove away from the first groove; the bottom surface of the massage insole is provided with a protrusion corresponding to the second groove. The second groove communicated with the air bag communicating groove is additionally arranged in the instep part and the toe part of the sole body, and the protrusion corresponding to the second groove is arranged on the bottom surface of the massage insole, so that the air bag can more comprehensively cover the instep part and the toe part when inflated, and the buffering and damping effect of the whole foot is enhanced; meanwhile, the design of the protrusion also increases the contact area of the massage insole and the foot bottom, and the massage effect is improved.

[0017] Preferably, in the above-mentioned sports shoes, the instep part and the toe part of the sole body are provided with a second groove, one end of the second groove is communicated with the end of the first communicating groove away from the first groove; the bottom surface of the massage insole is provided with a protrusion corresponding to the second groove. The second groove communicated with the air bag communicating groove is additionally arranged in the instep part and the toe part of the sole body, and the protrusion corresponding to the second groove is arranged on the bottom surface of the massage insole, so that the air bag can more comprehensively cover the instep part and the toe part when inflated, and the buffering and damping effect of the whole foot is enhanced; meanwhile, the design of the protrusion also increases the contact area of the massage insole and the foot bottom, and the massage effect is improved.

[0018] Through the above technical scheme, compared with the prior art, the utility model discloses a kind of sole structure with buffering and damping and sports shoes with it, with following beneficial effects:

[0019] 1, the air bag of the utility model is arranged in the sole body, which enhances the buffering and damping effect of the sole, effectively relieves the impact on the heel, and improves the comfort.

[0020] 2, the plurality of air holes arranged on the bore bottom of the utility model enhances the air permeability of the shoe, reduces the stuffy feeling caused by long-time wearing, and helps to keep the foot dry and comfortable.

[0021] 3, the utility model is simple in structure, has the performance of buffering and damping, air permeability, anti-skid and massage, and is suitable for promotion. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the utility model, and other drawings can be obtained by the provided drawings without creative labor for those skilled in the art.

[0023] Figure 1 The drawing is a structural schematic diagram of the sole structure with buffering and damping provided by the utility model;

[0024] Figure 2 The drawing is an exploded view of the sole structure with buffering and damping provided by the utility model;

[0025] Figure 3The drawing is a structure schematic view of the sports shoes provided by the present application.

[0026] Figure 4 The drawing is an exploded view of the sports shoes provided by the present application.

[0027] Among them:

[0028] 1-the sole body;

[0029] 11-the bottom sheet; 12-the second groove;

[0030] 2-the first groove;

[0031] 3-the first communication groove;

[0032] 4-the second communication groove;

[0033] 5-the air bag;

[0034] 51-the air inlet; 52-the air outlet; 521-the air exhaust valve;

[0035] 6-the bottom;

[0036] 61-the avoiding hole; 62-the air hole;

[0037] 7-the vamp;

[0038] 8-the massage insole;

[0039] 81-the convex block; 82-the massage convex. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0041] Referring to the drawings, Figure 1 to the drawings, Figure 2 The present application discloses a sole structure with buffering and shock absorption, comprising:

[0042] The sole body 1 is provided with a placing groove on the heel part of the surface, and the placing groove comprises a first groove 2 and a first communication groove 3 and a second communication groove 4 respectively communicated with the two sides of the first groove 2;

[0043] The air bag 5 is embedded in the first groove 2, one end of the air bag 5 has an air inlet 51 extending to the outside thereof, the air inlet 51 is embedded in the first communication groove 3, the other end of the air bag 5 has an air outlet 52 extending to the outside thereof, and the air outlet 52 is embedded in the second communication groove 4.

[0044] The bore bottom 6 is fixed on the upper surface of the sole body 1, and the heel portion of the bore bottom 6 is provided with a relief hole 61 corresponding to the air bag 5.

[0045] In order to further optimize the above technical scheme, the air inlet 51 is provided with an air inlet valve, and the air outlet 52 is provided with an air outlet valve 521, and the air inlet valve and the air outlet valve 521 are both one-way valves.

[0046] In order to further optimize the above technical scheme, a plurality of evenly distributed air holes 62 are formed in the bore bottom 6.

[0047] In order to further optimize the above technical scheme, the bottom surface of the sole body 1 is provided with a bottom sheet 11, and the bottom surface of the bottom sheet 11 is provided with friction lines.

[0048] Referring to the accompanying drawings, Figures 3-4 The utility model provides a kind of sports shoes, including the sole structure with buffering shock attenuation and vamp 7;The vamp 7 is fixed on the sole body 1, and the upper surface of the bore bottom 6 is provided with massage insole 8.

[0049] In order to further optimize the above technical scheme, the sole body 1 is provided with a second groove 12 in the palm portion and the toe portion, one end of the second groove 12 is communicated with the end of the first communication groove 3 away from the first groove 2;The bottom surface of the massage insole 8 is provided with a protrusion 81 corresponding to the second groove 12.

[0050] In order to further optimize the above technical scheme, the heel portion, the palm portion and the toe portion of the upper surface of the massage insole 8 are all provided with massage protrusions 82.

[0051] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other.For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the related parts can be referred to the method part.

[0052] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sole structure having cushioning and impact attenuation, characterized by, The utility model relates to a kind of shoe sole structure with buffer shock attenuation, including: The shoe sole body (1) surface heel is opened with placement slot, and the placement slot includes first recess (2) and first communication groove (3) and second communication groove (4) respectively communicated with both sides of the first recess (2); Air bag (5), the bottom surface of the air bag (5) is plane, and the top surface is arc-shaped dome structure, the air bag (5) is embedded in the first recess (2), one end of the air bag (5) has air inlet (51) extending to its outside, the air inlet (51) is embedded in the first communication groove (3), the other end of the air bag (5) has exhaust port (52) extending to its outside, and the exhaust port (52) is embedded in the second communication groove (4); Boring bottom (6), the boring bottom (6) is fixed on the upper surface of the shoe sole body (1), and its heel is opened with the air bag (5) corresponding avoidance hole (61).

2. The shoe sole structure with buffering and shock-absorbing function according to claim 1, characterized in that, Air inlet (51) is installed with air inlet valve, and exhaust port (52) is installed with exhaust valve (521), and the air inlet valve and the exhaust valve (521) are all one-way valves.

3. The shoe sole structure with buffering and shock-absorbing function according to claim 1, characterized in that, A plurality of uniformly distributed air holes (62) are opened on the boring bottom (6).

4. The shoe sole structure with buffering and shock-absorbing function according to claim 1, characterized in that, The bottom surface of the shoe sole body (1) has bottom sheet (11), and the bottom surface of the bottom sheet (11) has friction lines.

5. An athletic shoe, characterized by The utility model relates to a kind of shoe sole structure with buffer shock attenuation and shoe face (7) described in any one of claims 1-4;The shoe face (7) is fixed on the shoe sole body (1), and the upper surface of the boring bottom (6) is provided with massage insole (8).

6. The sports shoe according to claim 5, wherein The sole body (1) is opened with second recess (12) in instep and toe, and one end of the second recess (12) is communicated with the end of the first communication groove (3) away from the first recess (2);The bottom surface of the massage insole (8) has protrusion (81) corresponding to the second recess (12).

7. The sports shoe according to claim 6, wherein The upper surface of the massage insole (8) is provided with massage protrusion (82) in heel, instep and toe.

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