CN215899021U - Sole and shoe - Google Patents

Abstract

The utility model discloses a sole and a shoe with the same, wherein a plurality of through holes are formed in the front half part and the rear half part of the sole and are arranged along the front and rear directions, the through holes extend to be in a strip shape along the left and right directions and penetrate through the left side surface and the right side surface of the sole along the left and right directions, notches which correspond to the through holes up and down are formed in the bottom surface of the front half part of the sole and extend in the same direction as the corresponding through holes, the notches extend from the bottom surface of the sole to be communicated with the through holes, and the notches are constructed to enable the lower parts of the corresponding through holes to be disconnected front and rear. Through using above-mentioned technical scheme, can improve the damping effect of sole, the pliability is high, and the travelling comfort and the simple structure of can improving when wearing are convenient for make.

Description

Sole and shoe

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a sole and a shoe with the sole.

Background

Shoes are necessary articles in daily life, and are used for protecting feet and facilitating walking. Modern people often need to walk or stand for a long time due to work requirements or leisure life, and feet support the whole weight of a human body, so that the comfort of the shoes is particularly important. The sole of shoes among the relevant art does not generally have the damping design, or has the sole of damping effect, has the damping design singleness, and the poor problem of damping effect exists, uses when walking or motion for a long time and produces the sore foot easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an object of the present invention is to provide a shoe sole, which can improve the damping effect of the shoe sole, has high flexibility, can improve the wearing comfort, and has a simple structure and is easy to manufacture.

Another object of the utility model is to propose a shoe.

According to the sole of the embodiment of the utility model, the front half part and the rear half part of the sole are respectively provided with the through holes, the through holes are arranged along the front and rear directions, the through holes extend to be in a strip shape along the left and right directions, and the through holes penetrate through the left side surface and the right side surface of the sole along the left and right directions, wherein the bottom surface of the front half part of the sole is provided with the notches which vertically correspond to the through holes, the notches and the corresponding through holes extend in the same direction, the notches extend from the bottom surface of the sole to be communicated with the through holes, and the notches are configured to enable the lower parts of the corresponding through holes to be disconnected front and rear.

According to the sole provided by the embodiment of the utility model, the damping effect of the sole can be improved, the flexibility is high, the wearing comfort can be improved, the structure is simple, and the manufacturing is convenient.

In addition, the sole according to the above embodiment of the present invention may have the following additional technical features:

in some embodiments, the cut is correspondingly arranged below the through holes of the front sole half.

In some embodiments, the spacing between the plurality of through holes of the front sole half gradually decreases from the rear to the front.

In some embodiments, the through-holes are in the shape of acute triangular holes.

In some embodiments, the cross section of each through hole comprises a bottom edge and a top angle which is opposite to the bottom edge, and one top angle of every two adjacent through holes in the plurality of through holes in the rear half of the sole faces upwards and the other top angle of every two adjacent through holes in the plurality of through holes in the rear half of the sole faces downwards.

In some embodiments, the cross section of each through hole comprises a bottom edge and a top angle opposite to the bottom edge, the through holes in the front sole half are all in a shape with the top angle facing downwards, and the top angle of each through hole is cut off by a corresponding cut.

In some embodiments, the left end edge of the through hole and the right end edge of the through hole are both provided with chamfers.

In some embodiments, the bottom surface of the sole is further provided with a recessed structure extending in the front-rear direction, the recessed structure is located at the middle position of the sole in the left-right direction, the recessed structure is adjacent to and spaced from the toe part of the sole, and the recessed structure is adjacent to and spaced from the heel part of the sole.

In some embodiments, the recess structure is configured in a shape having a small front width and a large rear width, and the recess structure blocks the through hole.

The shoe according to the utility model comprises: the sole is the sole; the vamp is connected with the sole and constructs a cavity for accommodating feet, the lower part of the vamp is embedded into the sole, and the sole wraps the peripheral surface of the lower part of the vamp.

According to the shoe disclosed by the embodiment of the utility model, the comfort and the durability of the shoe can be improved when the shoe is worn by using the sole.

Drawings

Figure 1 is a schematic view of a shoe according to one embodiment of the utility model.

Fig. 2 is a schematic structural view of a sole according to an embodiment of the present invention.

Reference numerals:

the shoe comprises a shoe 100, a sole 1, a front half 11, a through hole 10, a notch 101, a rear half 12, a concave structure 13, a separation groove 14, an annular groove 15, a wear-resistant layer 16, a vamp 2, a reinforcing structure 21, a breathable layer 22 and a pull ring 23.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 to 2, in the sole 1 according to the embodiment of the present invention, a plurality of through holes 10 are formed in each of the front half 11 and the rear half 12 of the sole 1, and the through holes 10 are arranged in the front-rear direction, the through holes 10 extend in the left-right direction to form a strip shape, and the through holes 10 penetrate through the left and right side surfaces of the sole 1 in the left-right direction, so as to improve the vibration damping effect; wherein, the bottom surface of the front half 11 of the sole 1 is provided with a notch 101 corresponding to the through hole 10 up and down, the notch 101 extends in the same direction as the corresponding through hole 10, the notch 101 extends from the bottom surface of the sole 1 to be communicated with the through hole 10, and the notch 101 is configured to make the lower part of the corresponding through hole 10 open back and forth, so that the flexibility and durability of the sole 1 can be improved.

Specifically, the through-holes 10 extend in the left-right direction and penetrate the left and right side surfaces of the shoe sole 1, so that a double-layer structure can be formed on the surface of the shoe sole 1, the damping effect can be improved, the through-holes 10 are hollow, and the air can be exhausted when in use, thereby further improving the damping effect. The through holes 10 extend from the front half 11 of the sole 1 to the rear half 12 of the sole 1 in the front-rear direction, so that the overall vibration damping effect of the sole 1 can be improved, and the balance and the supporting effect of the sole 1 can also be improved. For example, when the foot is stepped on downwards, the through holes 10 can absorb a part of energy, so that impact force is prevented from being directly transmitted to the sole of the foot, the effect of buffering and protecting the foot is achieved, the vibration reduction effect of the sole 1 is improved, and the comfort level of wearing is improved. In addition, the through holes 10 have certain flexibility, are not easy to damage, have simple structures and are easy to manufacture, and the weight of the sole 1 is reduced. Furthermore, the bottom surface of the front half 11 of the sole 1 is provided with a notch 101 vertically corresponding to the through hole 10, the notch 101 extends in the same direction as the corresponding through hole 10, the notch 101 extends from the bottom surface of the sole 1 to be communicated with the through hole 10, and the notch 101 is configured to enable the lower part of the corresponding through hole 10 to be opened back and forth, namely, the notch 101 cuts the through hole 10 in the left and right direction, the notch 101 configures an opening extending in the same direction as the through hole 10 on the bottom surface of the front half 11 of the sole 1, which is beneficial to dispersing stress and bending the sole 1, so as to improve the flexibility of the sole 1. Specifically, when the sole 1 is used, for example, when a person walks, the heel touches the ground first, the body gravity center moves to the toe through the front sole after the heel touches the ground, the front sole lifts upwards at the moment, the front half part 11 of the sole 1 bends upwards, the notch 101 of the front half part 11 is suitable for the bending action of the sole 1, and therefore the flexibility of the sole 1 is improved, and the durability and the comfort during walking are improved.

According to the sole 1 of the embodiment of the utility model, the plurality of through holes 10 penetrating through the left and right side surfaces of the sole 1 are arranged in the front half part 11 and the rear half part 12 of the sole 1 along the front and rear directions, and the front half part 11 of the sole 1 is arranged on the ground at the corresponding cut 101 above and below the through holes 10, so that the vibration damping effect of the sole 1 can be improved; and the flexibility is high, the comfort when wearing can be improved, the structure is simple, and the manufacture is convenient.

In addition, in the sole 1 in this application, first half 11 and back half 12 have adopted different designs, and first half 11 and back half 12 all have set up through-hole 10 and can improve the damping of sole, shock insulation ability to the weight of sole 1 has been reduced, and in addition, first half 11 has set up incision 101, makes things convenient for first half 11 of sole to take place to warp. In the wearing and walking processes of the sole 1, the deformation requirement of the front half part 11 of the sole 1 is higher than that of the rear half part 12 of the sole 1, and the through hole 10 and the notch 101 are arranged, so that the vibration damping and shock resistance and the performance changing capability of the sole 1 can be compatible.

Further, since the slits 101 are communicated with the through-holes 10 and the slits 101 are formed to open the lower portions of the corresponding through-holes 10 back and forth, the vibration damping effect and the flexibility can be improved, and the structure is easy to achieve, thereby reducing the manufacturing cost. In addition, the notch 101 is arranged on the front half part 11 of the sole 1, so that the stability of the sole 1 support can be improved under certain conditions, for example, when standing on tiptoe, the lower part of the through hole 10 is broken back and forth by the notch 101, so that the sole 1 has plane contact with the ground, and the stability is improved.

Optionally, a plurality of through holes 10 of the front half 11 of the sole 1 are correspondingly provided with notches 101 below, so as to further improve flexibility and damping effect, and to facilitate ensuring balance and beauty of the front half 11 of the sole 1. In actual use, since the front half 11 of the sole 1 is bent several times, the front half 11 of the sole 1 is correspondingly provided with the cut 101 below the through holes 10 to improve flexibility and durability.

Of course, the slit 101 may be provided only in the middle region of the front half 11.

Alternatively, the intervals between the plurality of through holes 10 of the front half 11 of the sole 1 are gradually decreased from the rear to the front. The front half 11 of the sole 1 is generally provided in a form gradually contracting from the rear to the front according to the foot contour, and thus, the distance between the plurality of through holes 10 of the front half 11 of the sole 1 is gradually reduced from the rear to the front, which is advantageous for adapting to the shape of the sole 1, and improving comfort and beauty.

Optionally, the through hole 10 is in the shape of an acute triangular hole, so that the structural strength of the through hole can be improved, and the damping effect and the durability can be improved. For example, the through holes 10 may be isosceles triangle holes, and in the thickness direction of the sole 1, the apex angle is at the upper end or the lower end, the bottom edge is at the upper end or the lower end, and the two waists are equal to extend in the thickness direction of the sole 1, so that the balance of the through holes 10 can be further improved, the through holes 10 are not easily deformed, the durability of the sole 1 is improved, and meanwhile, the attractiveness of the left side and the right side of the sole 1 can be improved.

Alternatively, the through hole 10 may have a rectangular hole shape, an elliptical hole shape, or the like, and the present invention is not limited thereto.

Optionally, the cross section of each through hole 10 comprises a bottom edge and a top angle opposite to the bottom edge, so that the structural strength of the through hole 10 is improved, and one top angle of every two adjacent through holes 10 in the plurality of through holes 10 in the rear half 12 of the sole 1 faces upwards and the other top angle faces downwards. Namely, the bottom edges and the top angles of two adjacent through holes 10 in the back half part 12 of the sole 1 are staggered up and down, so that a structure similar to a quadrangle is constructed by the two adjacent through holes 10, and the stability, namely the overall coordination and the symmetry of the structure of the sole 1 are improved.

Specifically, in the in-service use, during the walking, the heel lands earlier, and the health focus falls on the heel, and consequently half 12 atress in the back of sole 1 is great, is equipped with a plurality of relative through-holes 10 from top to bottom in half 12 in the back of sole 1, can strengthen elasticity, and when the heel was hard, a plurality of through-holes 10 can play the effect of energy-absorbing, reduces the reaction force that the bottom surface produced the foot to play the cushioning protection effect to the foot, improve the damping effect.

Alternatively, the cross section of each through hole 10 includes a bottom side and a vertex angle opposite to the bottom side, the plurality of through holes 10 of the front half 11 of the sole 1 are each shaped with the vertex angle facing downward, and the vertex angle of each through hole 10 is cut by the corresponding cut 101. Thus, the slits 101 and the through grooves can cooperate with each other to form the slits 101 extending in the left-right direction of the sole 1 on the bottom surface of the sole 1, improving flexibility of the bottom surface of the sole 1. In addition, the notch 101 divides the upper surface of the sole 1 into a plurality of areas, which is beneficial to the dispersion of the impact force to the periphery and reduces the impact force directly transmitted to the sole, thereby further improving the cushioning effect.

Optionally, the left end edge of the through hole 10 and the right end edge of the through hole 10 are both provided with chamfers, which is beneficial to manufacturing, and can improve the quality of the sole 1 and the aesthetic property.

With reference to fig. 2, optionally, a concave structure 13 extending in the front-rear direction is further disposed on the bottom surface of the sole 1 to improve the three-dimensional property of the sole 1 and provide a deformation space for the sole 1, so as to attenuate the reaction force or impact force transmitted to the sole. Specifically, the recessed structure 13 is located at a middle position of the sole 1 in the left-right direction, and the recessed structure 13 is adjacent to and spaced apart from the toe portion of the sole 1, and the recessed structure 13 is adjacent to and spaced apart from the heel portion of the sole 1. That is, the recessed structure 13 is located at the middle position in the left-right direction of the surface of the sole 1 and extends forward and backward, and the periphery of the surface of the sole 1 surrounds the recessed structure 13.

Optionally, the recessed structure 13 is configured to have a shape with a small front width and a large rear width to improve the damping effect of the rear half 12 of the sole 1, and an elastic air bag is formed in the middle area of the heel portion to improve the damping effect and protect the heel. The recessed structure 13 blocks the through-hole 10, that is, the recessed structure 13 separates the left through-hole 10 and the right through-hole 10 of the shoe sole 1 in the left-right direction, whereby the through-hole 10 penetrates from the left side to the recessed structure 13 on the left side of the front half 11 of the shoe sole 1, and the through-hole 10 penetrates from the right side to the recessed structure 13 on the right side of the front half 11 of the shoe sole 1.

According to the sole 1 provided by the embodiment of the utility model, the front half part 11 and the rear half part 12 of the sole 1 are respectively provided with the plurality of through holes 10, the plurality of through holes 10 are sequentially arranged along the front-rear direction, and the through holes 10 penetrate through the left side surface and the right side surface of the sole 1 along the left-right direction, so that when the sole 1 is used, double-layer support is formed, the through holes 10 are compressed and recovered when the user walks, an energy-absorbing and vibration-damping effect is achieved, and the wearing comfort is improved. The through-holes 10 may be acute-angled triangles to improve structural strength and durability. Furthermore, the plurality of through holes 10 on the bottom surface of the front half 11 are of a shape with downward vertex angles, and the vertex angle of each through hole 10 is cut off by a corresponding notch 101 so as to form an opening on the bottom surface of the front half 11 and form a plurality of partition areas on the bottom surface of the sole 1, which is beneficial to quickly dispersing stress and is beneficial to the bending action of the sole 1. The middle area of the surface of the sole 1 is also provided with a sunken structure 13 extending along the front-back direction, so that a deformation space is provided for the sole 1, the elasticity of the sole 1 is improved, and the vibration reduction effect is improved.

Referring to fig. 1 and 2, in detail, a separation groove 14 is formed between two adjacent through holes 10 in the rear half 12 of the sole 1 and the bottom surface of the rear half 12 of the sole 1, the cross section of the separation groove 14 is in a V shape recessed in the thickness direction of the sole 1 and is in a long strip shape along the left-right direction to provide a deformation space for the sole 1 or to form a flow channel, and the separation groove 14 separates a plurality of first protrusions from the bottom surface of the rear half 12. The rear half 12 has through holes 10 running through in the left-right direction, the through holes 10 are in the shape of an acute triangle, and the bottom edge and the top angle of two adjacent through holes 10 are arranged in a staggered manner. More specifically, the top corner of the through-hole 10 with the top corner downward is disposed opposite to the separation groove 14.

In the front half 11 of the sole 1, there is a sharp triangular through hole 10 running through in the left-right direction, the top angle of the through hole 10 is downward and the corresponding cut 101 is cut off, therefore, the cut 101 can separate the front half 11 from the back, and a second bump is formed between every two adjacent through holes 10. Specifically, the second protrusions are triangular protrusions formed by the sole surface and the sides of two adjacent through holes 10, and the second protrusions are configured in the form of recesses having acute triangular angles at the left and right sides of the sole 1, so as to improve the overall harmony and the beauty. Wherein, the second convex block and the through hole 10 are gradually reduced along the distance from the back to the front, and the cross-sectional area is also gradually reduced so as to adapt to the shape that the front half part 11 of the sole 1 is gradually contracted from the back to the front.

In addition, the cross-sectional area of the second bump is larger than that of the adjacent through-hole 10 to provide a good supporting force. Therefore, a plurality of second convex blocks which are arranged at intervals are formed on the bottom surface of the sole 1 along the front-back direction, so that the balance and the attractiveness of the sole 1 are improved. A plurality of triangular structures which are arranged in a staggered mode are formed on the left side surface and the right side surface of the sole 1, and the attractiveness of the side surfaces of the sole 1 is improved.

In the entire sole 1, a recessed structure 13 is provided on a center line of the sole 1 in the left-right direction, and the width of the recessed structure 13 gradually increases from front to back. The through holes 10 are disposed on both left and right sides of the recess structure 13, and the plurality of through holes 10 are symmetrically disposed on both left and right sides of the recess structure 13. Semicircular projections and U-shaped projections are formed at the front and rear ends of the recess structure 13, i.e., the front and rear ends of the sole 1, respectively.

When in actual use, lug and ground direct contact, receive the reaction force on ground, the lug takes place deformation and absorbs partly energy, the effort continues upwards to transmit to logical groove 10, further absorbed energy by logical groove 10, thereby play the effect of progressively weakening the effort, in addition, logical groove 10 still has the certain distance with the upper end of sole 1, can further weaken the effort, make the foot hardly feel the vibration, the impact to the foot when weakening walking or running, in order to promote the travelling comfort when sole 1 is worn.

With reference to fig. 2, further, on the bottom surface of the sole 1, a plurality of first protrusions and second protrusions may be provided with an uneven surface to increase friction and increase the slip resistance coefficient. Further, an annular groove 15 may be provided on the surfaces of the plurality of first and second protrusions to improve the vibration damping effect and the slip factor. Furthermore, grooves are arranged on the lugs at the front end and the rear end of the front surface of the sole 1, the shape of each groove is the same as that of each lug, the cross section area of each groove is slightly smaller than that of each lug, a wear-resistant layer 16 is arranged in each groove, and a plurality of protruding structures are arranged on the surface of each wear-resistant layer 16 to improve the skid resistance and the wear resistance. The wear-resistant layer 16 may be disposed at a position corresponding to the inner side of the sole at the front end of the front half 11 to improve the sliding resistance and wear resistance, for example, when standing on the toe, the sole is mainly supported by the inner side of the sole, or when running, the inner side of the sole is stressed greatly and is worn greatly, so that the wear resistance can be improved by disposing the wear-resistant layer at the position, and the durability of the sole 1 can be further improved. For example, when the sole 1 is used, the sole and the heel have a large acting force on the ground, and therefore a large reaction force to the ground is applied, and the wear resistance and durability of the sole 1 can be increased by adding the wear-resistant layer 16 to the above-mentioned portions, and the cost can be saved.

The shoe 100 according to the utility model comprises: a sole 1 and a vamp 2, wherein the sole 1 is the sole 1; vamp 2 links to each other and constructs the cavity that holds the foot with sole 1, and sole 1 is embedded to the lower part of vamp 2, and wherein, sole 1 parcel vamp 2 lower part's outer peripheral face. By using the aforementioned footwear sole 1, the comfort and durability of the footwear 100 when worn can be improved.

With reference to fig. 1, further, a reinforcing structure 21 may be disposed at a connection portion of the upper 2 and the sole 1, and the reinforcing structure 21 may support the upper 2, so as to maintain a good shoe shape of the shoe 100 and improve durability of the shoe 100. Wherein, the reinforcing structure 21 can be disposed at the toe, heel or shoelace. Further, at least a portion of the shoe upper 2 may be provided with a breathable layer 22, the breathable layer 22 being a breathable fabric to enhance the breathability of the shoe upper 2.

Alternatively, the ventilation layer 22 may be a knitted mesh upper 2 to improve the ventilation of the upper 2 and improve the comfort of the shoe 100, and in addition, the knitted mesh upper 2 may also improve the flexibility of the upper 2 and reduce the weight of the shoe 100. Further, the reinforcing structure 21 is wrapped on the outer surface of the shoe upper 2, so that the structural strength of the shoe upper 2 can be improved while the ventilation area of the shoe upper 2 is ensured, and the service life of the shoe 100 is prolonged.

Particularly, additional strengthening 21 can follow the toe cap position of left right direction parcel vamp 2 to improve the anterior structural strength of shoes, and can avoid the collision of toe cap department and take place to damage, additional strengthening 21 also can follow the heel of a shoe department of left right direction parcel vamp 2, in order to improve 2 supporting effect of vamp, avoid the heel department to sink, additional strengthening 21 can also set up in the shoelace position, be used for promoting the fixed stability of shoelace left and right sides and structural strength.

Optionally, a pull ring 23 extending in the up-down direction or the left-right direction of the heel can be arranged in the middle area of the rear end of the vamp 2 in the vertical direction, so that when the shoe is worn, the shoe can be worn by pulling the pull ring 23, the shoe is worn quickly, the heel can be prevented from collapsing, and the attractiveness of the vamp 2 can be maintained; when carrying out outdoor activities, can also be with carrying backward to pass pull ring 23 and tie up on the ankle to play the fixed action, improve the security.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. A sole is characterized in that a plurality of through holes are arranged in the front half part and the rear half part of the sole and are arranged along the front and rear directions, the through holes extend into a long strip shape along the left and right directions, and the through holes penetrate through the left and right side surfaces of the sole along the left and right directions,

the bottom surface of the front half part of the sole is provided with notches which vertically correspond to the through holes, the notches and the corresponding through holes extend in the same direction, the notches extend to the through holes from the bottom surface of the sole, and the notches are constructed to enable the lower parts of the corresponding through holes to be opened front and back.

2. The sole according to claim 1, characterized in that the cut-outs are provided under the through holes of the front half of the sole.

3. The sole according to claim 1, wherein the spacing between the plurality of through holes of the front half of the sole gradually decreases from rear to front.

4. The sole according to any one of claims 1 to 3, wherein said through holes are in the shape of acute triangular holes.

5. The sole according to claim 4, wherein each of the through holes has a cross section including a bottom side and a top corner vertically opposite to the bottom side, and one top corner of every two adjacent through holes of the plurality of through holes of the rear sole half faces upward and the other top corner faces downward.

6. The sole according to claim 4, wherein the cross section of each through hole comprises a bottom edge and a top angle which is opposite to the bottom edge, the through holes of the front half part of the sole are all in a shape with the top angle facing downwards, and the top angle of each through hole is cut off by a corresponding cut.

7. The sole according to any one of claims 1 to 3, characterized in that the left end edge of the through hole and the right end edge of the through hole are both provided with chamfers.

8. The sole according to any one of claims 1 to 3, wherein the sole is further provided with a recessed structure extending in a front-rear direction on a bottom surface thereof, the recessed structure being located at a position midway of the sole in a left-right direction, the recessed structure being adjacent to and spaced apart from a toe portion of the sole, the recessed structure being adjacent to and spaced apart from a heel portion of the sole.

9. The sole according to claim 8, wherein the recess structure is configured in a shape having a small front width and a large rear width, the recess structure interrupting the through-hole.

10. A shoe, comprising:

a sole according to any one of claims 1 to 9;

a vamp connected with the sole and forming a cavity for accommodating a foot, the lower part of the vamp being embedded in the sole,

wherein, the sole wraps up the periphery face of vamp lower part.

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