CN210299723U

CN210299723U - Sole and shoes

Info

Publication number: CN210299723U
Application number: CN201921109808.8U
Authority: CN
Inventors: 林玉涌
Original assignee: Xiamen Longquan Industry And Trade Co Ltd
Current assignee: YAGESHI (XIAMEN) PLASTIC PRODUCTS Co.,Ltd.
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-14
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a sole and shoes, wherein the sole includes the sole body, the sole body is by preceding sole portion, arch of foot portion and heel portion of including in proper order after to, the sole body is obtained by elastic rubber material integrated into one piece, just the arch of foot portion inboard on sole body surface forms the supporting part that supports the arch of foot, and the middle part of heel portion is recessed and forms with the cup, the junction middle part of preceding sole portion and arch of foot portion has the first protruding buffer portion that alleviates sole ground pressure, the middle part with the cup has the protruding buffer portion of second, the place ahead outside of the protruding buffer portion of second still has the protruding buffer portion of third, protruding buffer portion of second and the protruding buffer portion of third are used for alleviateing heel pressure of foot to solve the complicated and costly problem of the buffering sole preparation technology of current components of a whole that can function independently combination.

Description

Sole and shoes

Technical Field

The utility model relates to a shoes technical field specifically relates to a sole and shoes.

Background

Shoes, such as sports shoes, casual shoes, etc., which have a sole designed to have resilient and shock-responsive characteristics in order to absorb impact forces acting on the foot, leg and connecting stud when the foot strikes the ground while walking and in sports, are designed to attenuate harmful impact forces and thereby enhance foot protection, as well as to distribute impact forces and beneficial propulsive forces by way of shock absorption and energy dissipation.

Existing soles of this type are generally constructed in a multi-layered structure incorporating an embedded resilient shock-absorbing layer, such as a midsole, and a base layer in contact with an outsole or outsole that provides durability and traction, with typical midsoles employing one or more materials or compositions, while midsoles having high energy loss characteristics generally have relatively low resilience, whereas midsoles having low energy loss characteristics generally have relatively high resilience, with an optimum midsole designed for impact response that takes into account both proper shock absorption and sufficient resilience, but because the structure is a split combination, the manufacturing process is relatively complicated and costly, at the same time, the positioning and assembly quality of the combination in the combined structure is difficult to control, such that an optimal differential response to the forces experienced is not obtained.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integrated into one piece just has elasticity and buffering response characteristic's sole to solve the complicated and with high costs problem of buffering sole preparation technology of current components of a whole that can function independently combination.

The specific scheme is as follows:

the utility model provides a sole, includes the sole body, the sole body is by preceding sole portion, arch of foot portion and heel portion of including in proper order after to, the sole body is obtained by elastic rubber material integrated into one piece, just the inboard supporting part that supports the arch of foot that forms of arch of foot portion on sole body surface, and the middle part of heel portion is sunken and form with the cup, the junction middle part of preceding sole portion and arch of foot portion has the first protruding buffer portion that alleviates sole pressure on the ground, the middle part of following the cup has the protruding buffer portion of second, the outside in the place ahead of the protruding buffer portion of second still has the protruding buffer portion of third, protruding buffer portion of second and the protruding buffer portion of third are used for alleviating heel pressure on the ground.

Furthermore, the surface of the sole body is provided with a first anti-slip pattern on the supporting part and a second anti-slip pattern on other areas, and the density of the first anti-slip pattern is greater than that of the second anti-slip pattern.

Furthermore, a first anti-slip part positioned on the front sole part and a second anti-slip part positioned on the arch part and the heel part are also arranged on the bottom surface of the sole body, and the shapes of the first anti-slip part and the second anti-slip part are different.

Furthermore, the first anti-slip part is composed of a plurality of arc-shaped convex parts which are arranged in a wave shape from front to back in sequence.

Furthermore, each arc-shaped protruding part is arranged in an arc shape in the left-right direction.

Furthermore, the second anti-slip part comprises a plurality of anti-slip lugs arranged on the periphery of the arch part and the heel part, and the plurality of anti-slip lugs enclose a concave area positioned in the middle of the bottom surface of the sole body.

Furthermore, a groove is arranged between every two adjacent anti-slip lugs.

The utility model also provides a shoe, include the sole and set firmly the vamp on the sole, wherein the sole be above-mentioned arbitrary the sole.

The utility model provides a sole compares with prior art has following advantage: the utility model provides a sole through lie prostrate in the curved surface of human sole and power sharing when a plurality of protruding buffering portions come to the preceding sole and heel when walking when landing, and self is made by elastic rubber material, also possesses the effect of buffering when carrying out the power sharing. Compared with the prior art that the sole is embedded with the elastic shock absorption layer to form the multi-layer structure buffer structure, the sole in the embodiment is integrally formed, the manufacturing process is simple, and the cost is relatively low.

Drawings

Figure 1 shows a schematic view of the front of a shoe.

Figure 2 shows a schematic view of a section of the shoe.

Fig. 3 shows a schematic view of the sole surface.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1 and 2, the present embodiment provides a shoe including a sole 1 and an upper 2 fixed to the sole 1. The present embodiment is described by taking slippers as an example, but the present invention is not limited thereto, and the present embodiment may be other types of shoes having the sole 1.

The sole 1 includes a sole body, the sole body includes a front sole portion 11, an arch portion 12 and a heel portion 13 in sequence from front to back, the sole body is integrally formed by elastic rubber materials, such as RB, PU and the like, and the sole body has corresponding elasticity and toughness, and can be made of other rubber materials, without limitation. When the sole body is integrally formed, a supporting part 120 for supporting the arch is formed at the inner side of the arch part 12 on the surface of the sole body, and a heel cup 130 is formed at the middle part of the heel part 13, so that the surface of the sole body forms a curved surface which is attached to the sole of a human foot.

The first convex buffer part 121 for reducing the ground pressure of the forefoot is provided in the middle of the junction between the forefoot part 11 and the arch part 12, the second convex buffer part 131 is provided in the middle of the heel cup 130, the third convex buffer part 132 is provided on the front outer side of the second convex buffer part 131, and the second convex buffer part 131 and the third convex buffer part 132 are used for reducing the ground pressure of the heel.

Referring to fig. 1 and 2, in this embodiment, each of the first protrusion buffer portion 121, the second protrusion buffer portion 131 and the third protrusion buffer portion 132 is an arc protrusion protruding from the surface of the sole body, and the height of the protrusion is slightly higher than the surface of the sole body, for example, the highest position of the arc protrusion is located in the middle of the arc protrusion in this embodiment, the height of the protrusion is 1-2mm, and the edge of the protrusion is in free transition with the surface of the sole body, so that no foreign body sensation is generated when the protrusion contacts with the sole.

The surface of the sole body in this embodiment is a curved surface which is attached to the sole of a human foot, and it is designed according to the normal healthy foot shape, it can stabilize the heel, and distribute the force for landing the foot when keeping the normal standing posture, and during the walking process, when the sole is landed, the first convex buffer part 121 can distribute the force when the sole is landed and generate the buffering effect (the first convex buffer part 121 is roughly located in the area corresponding to the kidney in the sole reflection diagram), when the heel is landed, the second convex buffer part 131 and the third convex buffer part 132 can distribute the force when the heel is landed and generate the buffering effect (the second convex buffer part 131 is roughly arranged right opposite to the heel, the third convex buffer part 132 is located at the front outer side of the second convex buffer part 131 to form the support to the left front of the heel of the left foot, or form the right front of the heel of the right foot, the heel force is mainly distributed on the second convex cushioning portion 131 and the third convex cushioning portion 132 when walking in the normal posture). The sole provided by the embodiment distributes the force when the front sole and the heel touch the ground during walking through the curved surface attached to the sole of the human body and the plurality of convex buffering parts, is made of the elastic rubber material, and has the buffering function while distributing the force. Compared with the prior art that the sole is embedded with the elastic shock absorption layer to form the multi-layer structure buffer structure, the sole in the embodiment is integrally formed, the manufacturing process is simple, and the cost is relatively low.

As a preferred embodiment of this embodiment, referring to fig. 1, the surface of the sole body has a first anti-slip pattern 140 located on the supporting portion 120 and a second anti-slip pattern 141 located on other areas of the surface of the sole body, and the density of the first anti-slip pattern 140 is greater than that of the second anti-slip pattern 141. In this embodiment, the first anti-slip pattern 140 and the second anti-slip pattern 141 are both regular hexagonal protrusions, but the side length of the first anti-slip pattern 140 is smaller than that of the second anti-slip pattern 141, and the density is also large. The anti-slip patterns have a certain massage effect while playing a role of anti-slip, and because the first anti-slip patterns 140 act on the arch of the sole and the second anti-slip patterns 141 act on other areas, the combination of the denser first anti-slip patterns 140 and the relatively sparser second anti-slip patterns 141 can have a better massage effect due to the different sensitivities of the different areas of the sole.

As a preferred embodiment of this embodiment, referring to fig. 3, the bottom surface of the sole body is further provided with a first anti-slip part 150 located on the forefoot portion and a second anti-slip part 151 located on the arch portion and the heel portion, and the first anti-slip part 150 and the second anti-slip part 151 have different shapes, so that a better anti-slip effect can be achieved through the combination of the anti-slip parts with different shapes.

Preferably, referring to fig. 3, the first anti-slip portion 150 includes a plurality of arc-shaped protrusions 1500 arranged in a wave shape from front to back, a top surface of each arc-shaped protrusion 1500 is a plane to increase a contact surface with the ground, and a deformation space is formed between two adjacent arc-shaped protrusions 1500, so that the first anti-slip portion 150 has anti-slip performance and certain buffering and damping effects. More preferably, each of the arc-shaped protrusions is arranged in an arc shape in the left-right direction, that is, each of the arc-shaped protrusions is non-linear and arranged in an arc shape, so that the first anti-slip part 150 has a better anti-slip effect.

Preferably, the second anti-slip part 151 includes a plurality of anti-slip protrusions 1510 disposed around the arch part 12 and the heel part 13, and the plurality of anti-slip protrusions 1510 surround the concave region 152 located in the middle of the bottom surface of the sole body, so that the force applied when the heel touches the ground is mainly distributed on the anti-slip protrusions 1510 while maintaining the normal standing posture and walking, and thus the anti-slip protrusions 1510 facilitate the distribution of the force, and the anti-slip protrusions 1510 have a certain deformation space, so that the second anti-slip part 151 has anti-slip performance and a certain buffering and shock-absorbing effect. Preferably, a groove 1511 is formed between adjacent anti-slip bumps 1510, so that the anti-slip bumps 1510 have more deformation space and have better cushioning effect.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a sole, includes the sole body, the sole body is by preceding to back include preceding sole portion, arch of foot portion and heel portion in proper order, its characterized in that: the sole body is integrally formed by elastic rubber materials, a supporting part for supporting an arch is formed on the inner side of an arch part on the surface of the sole body, a heel cup is formed by sinking the middle part of a heel part, a first convex buffering part for relieving the ground pressure of a forefoot is arranged in the middle of the joint of the forefoot part and the arch part, a second convex buffering part is arranged in the middle of the heel cup, a third convex buffering part is arranged on the outer side in front of the second convex buffering part, and the second convex buffering part and the third convex buffering part are used for relieving the ground pressure of the heel.

2. The sole of claim 1, wherein: the sole body is provided with a first anti-slip pattern on the supporting part and a second anti-slip pattern outside the supporting part on the surface, and the density of the first anti-slip pattern is greater than that of the second anti-slip pattern.

3. The sole of claim 1, wherein: the sole is characterized in that a first anti-slip part positioned on the front sole part and a second anti-slip part positioned on the arch part and the heel part are also arranged on the bottom surface of the sole body, and the first anti-slip part and the second anti-slip part are different in shape.

4. The sole of claim 3, wherein: the first anti-slip part is composed of a plurality of arc-shaped convex parts which are arranged in a wave shape from front to back in sequence.

5. The sole of claim 4, wherein: each arc-shaped protruding part is arranged in an arc shape in the left-right direction.

6. The sole of claim 3, wherein: the second anti-slip part comprises a plurality of anti-slip lugs arranged on the peripheries of the arch part and the heel part, and the plurality of anti-slip lugs enclose a sunken area positioned in the middle of the bottom surface of the sole body.

7. The sole of claim 6, wherein: a groove is formed between the adjacent anti-slip bumps.

8. The utility model provides a shoe, includes the sole and sets firmly the vamp on the sole, its characterized in that: the sole is according to any one of claims 1-7.