KR200313413Y1 - Golf shoes with exchangeable spikes - Google Patents

Abstract

Golf shoes equipped with interchangeable spikes according to the present invention is an upper shoe 32, an upper 32 extending from the periphery of the shoe sole 31 to surround a person's foot to define the appearance of the shoe, the shoe Fixtures which are installed and buried at predetermined positions of the sole 31, and the insertion socket 15 is exposed to the surface of the shoe sole 31, and the fixing hole 13 is formed in the flange 12 around the insertion socket 15. 10, and the spike 20 to which the fastening piece 22 is fitted in the insertion socket 15 is coupled. The plurality of support angles 24a and the protruding angles 24b formed on the underside of the support 23 of the spike 20 extend outward in the radial direction of the support 23 to bend outward when the golf shoes touch the ground to absorb shocks. do. When the spike is mounted on the golf shoe according to the present invention, the fastening piece 22 of the spike 20 is pushed into the fitting pocket 15a formed in the insertion socket 15, and then the fastening piece 22 is rotated by a strong force. What is necessary is just to mount on this fixing pocket 15b. Golf shoes according to the present invention has the advantage that can be used for a long time because the spikes 20, the support angle 24a and the protruding angle 24b is worn only replace the spike with a new one.

Description

Golf shoes with exchangeable spikes}

The present invention relates to a golf shoe equipped with a replaceable spike, more specifically, to improve the shape of the spike coupled to the shoe sole of the golf shoe to prevent slipping, while maximizing the impact absorption effect and the coupling structure between the spike and the sole It relates to a golf shoe that prevents the spikes loosened by the daily shock while wearing while improving the easy coupling and detachment of the spikes.

When playing golf on a grassed golf course, you should wear golf shoes with spikes on the soles of your shoes to prevent them from slipping during your swing. The soles of golf shoes are usually made of materials such as rubber, resin, or leather, and there are built-in fasteners for combining spikes.

FIG. 1A is a perspective view of a golf shoe 30 to which a conventional spike 100 is coupled, and a fastener (not shown) is built into the shoe sole 31, and an insertion socket with a female thread is provided at the center of the fastener. FIG. 1B is a detailed perspective view of the spike 100 of FIG. 1A, wherein the stem 120 extends vertically from the center of the flange 110 and a fastening screw 130 is formed around the stem 120 to form a shoe sole 31. It is combined with the fixture installed in the investment. Then, the protrusion 140 formed on the lower surface of the flange 110 is in contact with the ground to prevent slipping.

Golf shoes equipped with a conventional spike as shown in Figure 1b is loosened when the force is applied in a direction opposite to the winding direction of the screw when the wearer walks or takes a swing motion, As a result, there was a problem that the spike was loose or severe.

In addition, the protrusion 140 formed in the lower portion of the conventional spike is formed of a metal or hard synthetic resin, and when the pavement or outside the lawn or walking indoors, the shock due to contact with a hard ground is transmitted to the knee and ankle joint of the wearer as it is. There was a problem causing joint damage.

In order to solve the first problem, the present invention installs a fastener with an insert socket on a shoe sole of a golf shoe, fits the spike to the fastener, and then forcibly turns the locking piece of the spike onto the anti-rotation jaw in the insert socket. An object of the present invention is to provide a golf shoe that prevents loosening of screws due to movement during walking or swinging.

In addition, the present invention to solve the second problem, by forming a support angle and a protrusion angle extending radially outwardly on the bottom of the spike and protruding when the golf shoes touch the ground by making the protrusion angle slightly longer than the support angle It aims to provide a golf shoe that maximizes the shock absorption effect by the angle first touches the ground and then the support angle.

FIG. 1A is a schematic perspective view of a golf shoe 30 with a conventional screwed spike 100, and FIG. 1B is a perspective view of the screwed spike 100 of FIG. 1A.

2 and 3 is a coupling relationship between the fixture 10 and the spike 20 used in the golf shoes according to the present invention.

4A and 4B are a plan view and a bottom view of the fixture 10 of FIG.

5A and 5B are side and top views of the spike 20 of FIG.

Figure 6 and Figure 7 is a diagram of the overall combined state of the golf shoe with a replaceable spike according to the present invention.

Explanation of symbols on the main parts of the drawings

10: fixture 12: flange

12a: fixed jaw 13: fixed hole

15: Insertion socket 15a: Fitting pocket

15b: fixing pocket 15c: anti-rotation jaw

20: spike 21: stem

22: fastening piece 23: support

24a: support angle 24b: protrusion angle

25: pin hole 30: golf shoes

31: Sole 32: Upper

Golf shoes equipped with interchangeable spikes according to the present invention to achieve the above objects, the sole 31 made to fit the shape of the person's foot; An upper 32 extending upward to surround a person's foot from the periphery of the shoe sole 31 to define an appearance of the shoe; The insertion socket 15 formed at the center portion is buried at a predetermined position of the shoe sole 31 so as to be exposed to the surface of the shoe sole 31, respectively, and is provided with a flange 12 forming the periphery of the insertion socket 15. ) A plurality of fasteners 10, the fixing hole 13 is formed; And a stem 21 fitted to the insertion socket 15 corresponding to the plurality of fasteners 10, a fastening piece 22 formed around the stem 21, and a lower portion of the stem 21. A support 23 having a diameter larger than the diameter of the stem 21, and a spike 20 having a plurality of support angles 24a and protrusion angles 24b formed on the underside of the support 23; );

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 and 3 is a coupling relationship between the fixture 10 and the spike 20 used in the golf shoe 30 according to the present invention, Figure 6 is an example in which the fixture 10 and the spike 20 is actually applied to the golf shoe 7 is a bottom view of the golf shoe 30 of FIG.

Referring to FIG. 6, the fixture 10 is implanted into a shoe sole 31, and the spike 20 is coupled to the fixture 10. 2 and 3, the fixture 10 is generally dish-shaped, and a plurality of fixing holes 13 are drilled in the circumferential direction in the flange 12 formed around the upper surface portion 11. In addition, a triangular insertion socket 15 is formed at the center of the bottom portion 14 forming the opposite side of the top portion 11 (see Fig. 3). At this time, the fitting pocket 15a and the fixing pocket 15b are alternately formed on the wall surface of the insertion socket 15, and the anti-rotation jaw 15c is disposed at the boundary between the fitting pocket 15a and the fixing pocket 15b. ) Is provided. In addition, the bottom portion of the fixing pocket 15b is extended by a predetermined width so that the fastening piece 22 to be described later does not come out (see Fig. 2).

The spike 30 is composed of a support 23 and a fastening piece 22 formed around a stem 21 extending upwardly from the center of the support 23. In the present invention, three fastening pieces 22 are formed around the top of the stem 21, but the number of fastening pieces 22 can be changed as many as necessary. Each fastening piece 22 is divided into a curved portion 22a and a locking jaw 22b, and the locking jaw 22b is formed in a shape in which a portion of the curved portion 22a is cut out, so that the anti-rotation jaw ( 15c), the spike 20 is prevented from being released from the fixture 10 during the wearing of the golf shoes.

Referring to FIG. 3, the pinhole 25 is formed on the bottom of the support 23 of the spike 30. When the pin 41 of the mounting handle 40 is inserted into the pinhole 25 and the mounting handle 40 is turned clockwise, the fastening piece 22 of the spike 30 is fitted in the fixing pocket 15a in the fitting pocket 15a. 15b), the spike 30 is firmly fixed to the fixture 10. On the contrary, when the spike is rotated counterclockwise by using the mounting handle, the fastening piece 22 moves to the fitting pocket 15a so that the spike can be released from the fastener.

4A and 4B are a plan view and a bottom view of a fixture 10 used for a golf shoe equipped with an interchangeable spike according to the present invention. As the material of the shoe sole 31 enters and hardens into the fixing hole 13 formed in the flange 12 of the fastener 10, the fastener 10 is firmly fixed in the shoe sole 31 so as not to swing. In addition, the fixing jaw 12a protruding on one side of the flange 12 provides a support point in the shoe sole 31 and at the same time increases the contact area with the shoe sole material, thereby supporting the fixture 10 not to move. .

5A and 5B are side and top views of a spike 20 used in a golf shoe equipped with a replaceable spike according to the present invention. The protrusion 140 used in the conventional golf shoe was straight extending downward of the flange 110 (see FIG. 1B), but the spike of this structure only exerts elastic force due to the material, so that it can be walked out of the grass. De was inadequate.

However, the spike 20 mounted on the golf shoe according to the present invention has a plurality of protrusion angles (24a) and support angles (24,24b) at the edge of the lower portion of the support 23 toward the outside in the radial direction By extending, the protruding angle 24a and the supporting angle 24b are further extended radially outward when they are in contact with the ground to absorb shocks. In addition, in the shape of the spike 20, the support angle 24a is formed to be somewhat thicker and shorter, and the protruding angle 24b is formed longer and thinner than the support angle 24a so that the golf shoe 30 can reach the ground. When the protruding angle 24b is bent first to absorb the primary shock, and then the support angle 24a is bent to absorb the rest of the shock so that the shock absorbing effect is very excellent. Therefore, even after walking off the grass after walking golf or indoor walks do not overdo joints.

Referring to Figure 6 and Figure 7 describes the spike coupling and separation process of the golf shoe according to the present invention.

First, the fastening piece 22 of the spike 20 is fitted in the fitting pocket 15a of the insertion socket 15 of the fastener 10, and then the pin 41 of the mounting handle 40 of the spike 20 When fitted to the pinhole 25 and the mounting handle is turned clockwise, the curved portion 22a of the fastening piece 22 is seated in the fixing pocket 15b over the anti-rotation jaw 15c to complete the coupling of the spike. Since the anti-rotation jaw 15c slightly protrudes between the fitting pocket 15a and the fixing pocket 15b of the fastener 10, the spike 20 can not be rotated without the mounting handle 40. Therefore, once the spike 20 is engaged in the insertion socket 15, the spike 20 is not released by the use of a normal golf shoe. Spike 20 is preferably made of a high-density synthetic resin such as urethane, it can be made of products having a variety of strength to exert the optimum anti-slip function according to the turf state of the golf course to be worn.

Fixture 10 used in the golf shoes of the present invention can be permanently used because it is implanted firmly fixed to the shoe sole 31. In addition, when the spike 20 is worn out and does not perform the anti-slip function properly, the existing spike 20 may be removed using the mounting handle 40 and a new spike may be mounted. In the case of the conventional golf shoes, the impact due to the swing motion is applied to the screw coupling portion, the screw coupling portion gradually wears out and loosens, so that the entire golf shoe needs to be replaced. However, the golf shoe according to the present invention removes the screw portion to solve this problem. To solve the problem, only the worn spikes need to be replaced with a new one, so that the user can use the golf shoes familiar to the wearer's foot for a long time.

On the other hand, the present application has been described with the focus on the golf shoes with spikes on the sole, but all types of shoes that attach spikes other than golf shoes, that is, the combination structure of the spikes and fasteners described herein also apply Can be. Therefore, the protection scope of the present invention is not limited to the one equipped with spikes in golf shoes.

Golf shoes equipped with a replaceable spike according to the present invention is improved by the coupling structure of the spike and the fixture has the advantage that can be enjoyed golf in peace by preventing the engaging piece from being released from the insertion socket under normal use.

In addition, the golf shoes equipped with replaceable spikes according to the present invention is formed by extending the support angle 24a and the protrusion angle 24b of different lengths on the bottom surface of the spike 20 to maximize the shock absorption effect, as a result Even if you walk in a general place other than grass, it does not give fatigue to your knees and ankles.

Claims (3)

A shoe sole 31 made according to the shape of a person's foot; An upper 32 extending upward to surround a person's foot from the periphery of the shoe sole 31 to define an appearance of the shoe; The insertion socket 15 formed at the center portion is buried at a predetermined position of the shoe sole 31 so as to be exposed to the surface of the shoe sole 31, respectively, and is provided with a flange 12 forming the periphery of the insertion socket 15. ) A plurality of fasteners 10, the fixing hole 13 is formed; And A stem 21 fitted to the insertion socket 15 corresponding to the plurality of fasteners 10, a fastening piece 22 formed around the stem 21, and a lower portion of the stem 21 and connected to the stem 21. And a support (23) having a diameter larger than the diameter of (21), and a spike (20) having a plurality of support angles (24a) and protrusion angles (24b) formed on the bottom surface of the support (23). Golf shoes equipped with interchangeable spikes. 2. The fitting pocket 15a and the fixing pocket 15b having a curved outer circumference are alternately formed in the same number on the wall surface of the inserting socket 15, and the fitting pocket 15a and the fixing pocket 15a. Golf shoes with interchangeable spikes, characterized in that the anti-rotation jaw (15c) is formed at the boundary of the pocket (15b). The protrusion angle 24b is formed longer than the support angle 24a by a predetermined length, and the support angle 24a and the protrusion angle 24b are perpendicular to the bottom surface of the support 23. Golf shoes with interchangeable spikes, characterized by an angle of 20 ° to 60 ° with a normal.