阅读说明：本技术 一种带有鞋钉的鞋底 (Sole with shoe nail ) 是由 陈春红 于 2019-11-06 设计创作，主要内容包括：本发明涉及鞋底技术领域,提供了一种带有鞋钉的鞋底,包括:TPU发泡颗粒层,其硬质为40～50C,比重为0.17～0.27g/cm<Sup>3</Sup>；粘结于所述TPU发泡颗粒层底部的的TPU硬质结构层,TPU硬质结构层的硬度为94～99A；所述TPU硬质结构层远离所述TPU发泡颗粒层的表面进一步设置有抓地单元。所述抓地单元包括：凸出设置于脚掌部和脚跟部的鞋钉基座,其沿所述脚掌部和所述脚跟部的边沿间隔设置；安装于所述鞋钉基座内的鞋钉本体；以及连接于部分相邻所述鞋钉基座之间且沿着所述脚掌部和所述脚跟部的边沿设置的第一筋条,所述第一筋条分别设置于所述脚掌部和所述脚跟部左右两侧。本发明采用鞋钉基座和鞋钉本体的组合方式替代了传统大鞋钉,极大地减轻了鞋的质量。(The invention relates to the technical field of soles and provides a sole with spikes, which comprises a TPU (thermoplastic polyurethane) foaming particle layer, wherein the hardness of the TPU foaming particle layer is 40-50C, and the specific gravity of the TPU foaming particle layer is 0.17-0.27 g/cm 3 (ii) a The TPU hard structural layer is bonded to the bottom of the TPU foamed particle layer, and the hardness of the TPU hard structural layer is 94-99A; the surface of the TPU hard structural layer far away from the TPU foaming particle layer is further provided with a ground-grasping unit. The ground gripping unit includes: the spike bases are convexly arranged on the sole part and the heel part and are arranged at intervals along the edges of the sole part and the heel part; a spike body mounted within the spike base; and connect in some adjacent between the spike base and along the sole portion with the first rib that the border of heel portion set up, first rib set up respectively in sole portion with the heel portion left and right sides. The invention adoptsThe combined mode of spike base and spike body has replaced traditional big spike, has greatly alleviateed the quality of shoes.)

1. A sole with spikes, comprising:

the TPU foamed particle layer has the hardness of 40-50C and the specific gravity of 0.17-0.27 g/cm³；

The TPU hard structural layer is bonded to the bottom of the TPU foamed particle layer, and the hardness of the TPU hard structural layer is 94-99A; the surface of the TPU hard structural layer far away from the TPU foaming particle layer is further provided with a ground-grasping unit.

2. The sole according to claim 1, characterized in that said ground-gripping unit comprises:

the spike bases are convexly arranged on the sole part and the heel part and are arranged at intervals along the edges of the sole part and the heel part;

a spike body mounted within the spike base; and

connect in some adjacent between the spike base and along the sole portion with the first rib that the border of heel portion set up, first rib set up respectively in sole portion with the heel portion left and right sides.

3. The sole according to claim 2, wherein the ground-grasping unit further comprises:

the first bulge is arranged on one side of the spike body, close to the edges of the sole part and the heel part, and is arranged at intervals along the edges of the sole part and the heel part;

the second ribs are arranged between the first ribs at intervals in the transverse direction, the length of each second rib is changed according to the width of the sole, and each second rib is of a structure with a pointed upper part and a wide lower part;

a groove disposed in the arch portion; and

and the second convex parts of the sole part and the heel part are respectively filled at intervals.

4. The sole according to claim 2, wherein the cleat body includes:

the spike mounting part is provided with a threaded section matched with the threaded hole of the spike base;

connect in the spike mounting portion is kept away from the circular cone form spike section of screw thread section one side, its both sides are the first portion of cutting the flat of vertical setting, its top be with sole parallel arrangement second cuts the flat portion.

5. The sole of claim 3, wherein the first raised portion is longitudinally wide at the top and bottom and laterally wide at the middle and narrow at the two sides.

6. The sole of claim 3, wherein the second raised portion is conical and the second raised portion apex is hemispherical.

7. The sole according to claim 2, wherein the spike body is made of stainless steel.

8. The sole according to claim 3, wherein the width of the groove varies from larger to smaller in the direction from the ball portion to the heel portion.

9. The shoe sole of claim 1, further comprising a heel structure disposed at a rear edge of a heel portion of the TPU foamed particle layer.

Technical Field

The invention relates to the field of soles, in particular to a sole with spikes.

Background

In hockey and cricket sports, shoe soles with spikes are often used in sports shoes such as hockey and cricket, since the feet of the players require a certain grip on the ground.

At present, the existing sports shoes mostly adopt all-steel large-scale spikes, so that the overall quality of the shoes is increased, the ground holding capacity on the ground is improved, but the sports ability of athletes is influenced because the shoes are too large so as to influence the exhibition actions of the athletes.

Disclosure of Invention

The invention provides a sole with spikes, which can effectively solve the problems.

The invention is realized by the following steps:

a sole with cleats, comprising:

the TPU foamed particle layer has the hardness of 40-50C and the specific gravity of 0.17-0.27 g/cm³；

The TPU hard structural layer is bonded to the bottom of the TPU foamed particle layer, and the hardness of the TPU hard structural layer is 94-99A; the surface of the TPU hard structural layer far away from the TPU foaming particle layer is further provided with a ground-grasping unit.

As a further improvement, the ground gripping unit includes:

the spike bases are convexly arranged on the sole part and the heel part and are arranged at intervals along the edges of the sole part and the heel part;

a spike body mounted within the spike base; and

connect in some adjacent between the spike base and along the sole portion with the first rib that the border of heel portion set up, first rib set up respectively in sole portion with the heel portion left and right sides.

As a further improvement, the ground gripping unit further includes:

the first bulge is arranged on one side of the spike body, close to the edges of the sole part and the heel part, and is arranged at intervals along the edges of the sole part and the heel part;

the second ribs are arranged between the first ribs at intervals in the transverse direction, the length of each second rib is changed according to the width of the sole, and each second rib is of a structure with a pointed upper part and a wide lower part;

a groove disposed in the arch portion; and

and the second convex parts of the sole part and the heel part are respectively filled at intervals.

As a further refinement, the stud body includes:

the spike mounting part is provided with a threaded section matched with the threaded hole of the spike base;

connect in the spike mounting portion is kept away from the circular cone form spike section of screw thread section one side, its both sides are the first portion of cutting the flat of vertical setting, its top be with sole parallel arrangement second cuts the flat portion.

As a further improvement, the first bulge is longitudinally wide at the top and the bottom and transversely wide at the middle and narrow at the two sides.

As a further improvement, the second protrusion is conical, and the top end of the second protrusion is hemispherical.

As a further improvement, the material of the spike body is stainless steel.

As a further improvement, the width of the groove varies from large to small and then large in the direction from the ball portion to the heel portion.

As a further improvement, the shoe heel structure is further provided and is arranged at the rear edge of the heel part of the TPU foamed particle layer.

The invention has the beneficial effects that: the combined mode of the shoe spike base and the shoe spike body is adopted to replace the traditional big shoe spike, so that the quality of the shoe is greatly reduced on the premise of not influencing the grip of the shoe. By adopting the combination of the TPU foaming particle layer and the TPU hard structure layer, the quality of the shoe is further reduced, the comfort of the shoe is also improved, the foot feeling of athletes is improved, the physical consumption is reduced, and the athletic ability of the athletes is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an overall structural view provided in an embodiment of the present invention.

Figure 2 is a schematic view of a heel structure provided in accordance with an embodiment of the present invention.

FIG. 3 is a schematic view of a stud structure provided by an embodiment of the present invention.

In the figure: 1, TPU foaming particle layer 2, TPU hard structural layer 21, ground grabbing unit

211. Spike base 212, spike body 2121, spike mounting part

2122. Spike segment 21221, first flattened portion 21222, second flattened portion

213. First rib 214, first protrusion 215, second rib 216, and groove

217. Second convex part 3, heel structural part

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

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

Referring to fig. 1 to 3, the sole with the shoe spike comprises a TPU foamed particle layer 1, wherein the hardness of the TPU foamed particle layer is 40-50 ℃, and the specific gravity of the TPU foamed particle layer is 0.17-0.27 g/cm³(ii) a The TPU hard structure layer 2 is bonded at the bottom of the TPU foamed particle layer 1, and the hardness of the TPU hard structure layer 2 is 94-99A; the surface of the TPU hard structure layer 2 far away from the TPU foamed particle layer 1 is further provided with a ground gripping unit 21. The bottom surface of the TPU foaming particle layer 1 is provided with a recessed structure (not shown in the figure) which is used for matching with the TPU hard structure layer 2.

As a further improvement, as shown in fig. 1, the ground gripping unit 21 includes: spike bases 211 convexly arranged on the sole part and the heel part and arranged at intervals along the edges of the sole part and the heel part; a stud body 212 mounted within the stud base 211; and connect in some adjacent between the spike base 211 and along the sole portion with the first rib 213 that the border of heel portion set up, first rib 213 set up respectively in the sole portion with the heel portion left and right sides. The ground gripping unit 21 further includes: first protrusions 214 disposed on one side of the cleat body 212 adjacent to the edges of the sole portion and the heel portion and spaced along the edges of the sole portion and the heel portion; second ribs 215 arranged between the first ribs 213 at intervals in the transverse direction, wherein the length of the second ribs 215 changes according to the width of the sole, and the second ribs 215 are of a structure with a sharp upper end and a wide lower end; a groove 216 disposed in the arch portion; and a second protrusion 217 filling the ball portion and the heel portion at intervals, respectively. This combination mode that adopts spike base 211 and spike body 212 has replaced traditional big spike for under the prerequisite that does not influence the grip of shoes, greatly alleviateed the quality of shoes. By adopting the combination of the TPU foaming particle layer 1 and the TPU hard structure layer 2, the quality of the shoe is further reduced, the comfort of the shoe is also improved, the foot feeling of athletes is improved, the physical consumption is reduced, and the athletic ability of the athletes is further improved.

Referring to fig. 1 and 3, the stud body 212 includes: a spike mounting part 2121 provided with a threaded section matched with the threaded hole of the spike base 211; the conical spike segment 2122 connected to the spike mounting portion 2121 on a side away from the threaded segment has two vertically arranged first flattened portions 21221 at two sides thereof and a second flattened portion 21222 at a top end thereof parallel to the sole. The spike body 212 is made of stainless steel. The arrangement of the threaded sections enables athletes to replace spikes with different sizes on soles according to competition requirements, and the practicability of the shoe sole is improved. The first flattened part 21221 is arranged to allow the shoe spike to be rotatably removed and installed by the first flattened part 21221 clamped at both sides by a tool when the shoe spike is replaced, and the second flattened part 21222 is arranged to allow a player wearing the shoe spike to walk more smoothly on a non-playing field and reduce damage to the ground of the non-playing field.

Referring to fig. 1, the first protruding portion 214 is longitudinally wide at the top and the bottom, and laterally wide at the middle and narrow at the two sides. The second protrusion 217 is conical, and the top end of the second protrusion 217 is hemispherical. The width of the groove 216 varies from larger to smaller and larger in the direction from the ball portion to the heel portion. When the sole deforms under stress, the grooves 216 provide deformation space and elasticity, and physical properties of the sole are improved.

Referring to fig. 2, the present invention further includes a heel structural member 3 provided at a rear edge of a heel portion of the TPU foamed particle layer 1. The heel structural part 3 is made of TPU (thermoplastic polyurethane), and the hardness is 94-99A. The heel structure part 3 is used as a supporting part to improve the sports performance of the sports shoe.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.