TWM494516U - Shoe spike - Google Patents

Description

Studs

This creation relates to a structure that enhances the grip of a shoe, and in particular refers to an innovative structural type revealer of a stud with an arc design at the end.

According to the variety of shoes used in various sports, some pay attention to comfort, some need to provide special functions, and some require good protection of the feet, it is too numerous to mention. For example, football shoes or football shoes are the most representative. Because in this type of sports, athletes must shift quickly from time to time to get the best attack position in real time, or to get the best defensive position in the first time when the opponent attacks. It must not only be able to quickly change the formation when the offensive and defensive alternation occurs, but in the process of displacement, in the event of an emergency, it must also stop and turn, so the sneakers they wear are the first to grasp their grip, so in this category Shoe studs are usually placed at appropriate locations on the soles of sneakers to provide high grip.

The intersection of the outer peripheral surface and the grounding surface of the conventional shoe for this type of sports shoes is usually not subjected to the R angle treatment; and since the foot of the human body is in contact with the ground, the manner is not straight up and down, therefore, in actual use, such The stud will first touch the ground at the intersection of its outer peripheral surface and the grounding surface (generating the first reaction force), and finally touch the ground with its grounding surface. In the process of this conversion, the shoe nail cannot be provided. The sleek guide surface, therefore, not only will it produce a moment when the grounding surface touches the ground, but also a second reaction force that acts on the athlete's foot again. Therefore, the conventional studs can only meet the most basic functional requirements of the athletes, and the protection of the feet and the comfort of wearing are still to be improved.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure of a more comfortable and protective stud is really desired by the users, and it is also necessary for the relevant industry to strive to develop breakthrough goals and directions. .

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a kind of stud, and the technical problem to be solved is to make an innovative breakthrough in how to develop a new type of stud structure that is more ideal and practical.

The technical feature of the present problem solving problem lies mainly in the stud nail, which mainly comprises a nail body, the nail system is a thin and thick inverted cone-shaped structure body, and the bottom end of the nail body is set as a grounding surface. The peripheral side of the nail body is formed with a plurality of grooves in the axial direction, and the top surface of the nail body is concentrically integrally formed with a disk body, the end surface of the disk body is a flat structure, and the center is vertically extended. There is a stud; the annular intersection of the grounding surface and the peripheral side of the nail body adopts a continuous R angle design to improve the grip ability of the sports shoes and reduce the sports injury.

With this innovative and unique design, this creation can continuously give appropriate support to the sole during the complete process of grounding the spikes, in order to achieve practical improvement and better industry for improving grip and reducing sports injuries. Economic (utilization) benefits.

Please refer to Figures 1, 2 and 3 for a preferred embodiment of the present shoe stud, but such embodiments are for illustrative purposes only and are not limited by this structure in the patent application. The stud body includes a nail body 10, and the nail body 10 is a thin and thick inverted pyramid structure. The bottom end of the nail body 10 is a grounding surface 11 , and the grounding surface 11 and the nail body The 10-cycle side annular junction is a continuous R-angle design with a value of R between 2.5-3 mm. The peripheral side of the nail body 10 is axially formed with a plurality of grooves 12, and the top surface of the nail body 10 is concentrically integrally formed with a disk body 13, and the end surface of the disk body 13 is a flat structure and its center A stud 14 is vertically extended, and an end surface of the disc body 13 is formed with a ring groove 15 around the stud 14 .

Please further refer to FIG. 4, in order to facilitate the installation of the present invention, the sole 21 of the sports shoe is provided with a plurality of mounting seats 22, wherein each mounting seat 22 is concentrically formed with a screw hole 23, and the screw hole 23 is surrounded by An annular rib 24 is provided. When the present invention is to be installed on the sole 21, firstly, a nail wrench (not shown) is used to cover the nail body 10 and is engaged with the groove 12 of the circumferential side thereof so as to rotate the nail body relative to the sole 21. 10, the stud 14 is screwed into the screw hole 23 tightly, so that the end surface of the disc body 13 and the end surface of the mounting seat 22 are closely adhered to each other, and the annular rib 24 of the mounting seat 22 is received in the disc body 13. In the ring groove 15, the stability of the combination between the nail body 10 and the mounting seat 22 is improved.

When the creation begins to contact the ground during the movement, the initial contact point with the ground is the annular intersection of the grounding surface 11 and the circumferential side of the nail body 10, and when the angle between the sole 21 and the ground is gradually reduced, the nail body 10 and The contact point of the ground will gradually move toward the ground plane 11 along the contour of the continuous R angle of the annular intersection until the axis of the nail body 10 is perpendicular to the ground. Therefore, the sole 21 is supported at any time during the contact of the entire grounding surface 11 with the ground, so that the user's foot only receives the reaction force from the ground at the moment of touching the ground, and when the step is taken, the foot can be The burden on the knee is minimized, not only providing a strong grip, but also minimizing the adverse reaction of the athlete.

Efficacy Description: The "shoe spike" disclosed in this creation is designed by the continuous R angle of the ring-shaped intersection of the grounding surface and the peripheral side of the nail body, thereby innovating the unique structural shape and technical features to make the creation contrast [ In the prior art, the conventional structure can achieve practical improvement in the grip of the sports shoes and the reduction of sports injuries.

The disclosures of the above embodiments are used to specifically explain the present creation, and although the descriptions are made through specific terms, the scope of patents of the novel creation cannot be limited thereby; those skilled in the art can understand the spirit of the creation. Changes and modifications are made to the equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.

10‧‧‧ Nail body 11‧‧‧ Grounding surface 12‧‧‧ Groove 13‧‧‧Dish 14‧‧‧ Stud 15‧‧‧ Ring groove 21‧‧‧ Sole 22‧‧‧ Mounting seat 23‧ ‧Boston hole 24‧‧‧ ring rib

The first picture is a three-dimensional appearance of the creation. Figure 2 is a three-dimensional appearance of another angle of the creation. Figure 3 is a cross-sectional view of the creation. Figure 4 is a schematic view of the present assembly assembled on the sole.

10‧‧‧nail body

11‧‧‧ Ground plane

12‧‧‧ Groove

13‧‧‧ dish

14‧‧‧ Stud

Claims (3)

A shoe nail mainly comprises a nail body, wherein the nail system is a thin and thick inverted pyramid structure, the bottom end of the nail body is set as a grounding surface; the circumferential side of the nail body is axially formed a plurality of grooves are formed, and a top surface of the nail body is integrally formed with a disk body, the end surface of the disk body is a flat structure, and a stud is vertically protruded from a center thereof; the grounding surface is characterized by: The annular intersection with the peripheral side of the nail body is designed with a continuous R angle. The stud of claim 1, wherein the end face of the disc body has a ring groove formed around the stud. The stud of claim 1 or 2, wherein the data of R is between 2.5-3 mm.