JP2846619B2 - Golf tack - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a golf stud fixed to a sole of a golf shoe.

[0002]

2. Description of the Related Art Conventionally, a golf shoe is provided with a plurality of golf tacks having a spike pin made of a hard material at a desired position on a shoe sole in order to secure a stepping force during a swing or the like. Commonly used.

[0003]

However, in the conventional golf tack, since the spike pin is hard,
The following problems occur when walking or running on a pavement surface such as a pavement road. First of all, there is a feeling of pushing up on the sole, making it difficult to walk and tired. Second, when the spike pins come into contact with the pavement surface, a clicking sound is generated, and this sound gives the user discomfort. Third, the spike pins are slippery on the pavement surface, and may fall or damage the ankle.

Due to such a problem, in recent years, a shoe sole made of a soft synthetic resin has a plurality of soft projections integrally formed so as to protrude from the shoe sole, and is substantially the same as the projecting end of the soft projection with respect to the shoe sole. A golf shoe is provided in which a golf stud having a hard spike pin as a height is embedded and fixed by molding, but this golf shoe requires several types of shoe sole dies at the time of manufacture. However, there is a problem that a great cost is involved in this type.

[0005] In order to solve the above-mentioned problems, the present invention prevents the feeling of thrust, noise and slippage when walking or running on a hard surface such as a pavement road, and reduces the cost involved in manufacturing golf shoes. It is an object of the present invention to provide a golf tack that can reduce the cost and obtain an inexpensive golf shoe.

[0006]

In order to achieve the above object, a golf tack according to the present invention is provided with a spike pin 2 on the front side of a seat plate 3 and a sole 10 of a golf shoe on the back side of the seat plate 3. A stud body 1 provided with a fixing member 4 that is attached and fixed to the fixing portion 11; and a hole 6 formed of a soft member, through which the fixing member 4 of the stud body 1 is inserted.
The stud body 1 is formed in a plate shape with an abutting surface 5a that abuts on the back surface side of the seat plate 3 and the spike pin 2
Table 5 having a projection 7 having substantially the same height as the tip of the spike
And, it is characterized by having.

A spike pin 2 is provided at the center of the front surface of the disc-shaped seat plate 3 and is fixed to the threaded portion 11 of the sole 10 of the golf shoe at the center of the back surface of the seat plate 3. A male screw member 4 is provided, and a rivet main body 1 provided with a radially uneven strip 3b on the back surface side thereof, and a hole 6 formed of a soft member, into which the male screw member 4 of the rivet main body 1 is inserted. Is formed in the shape of a disk having a contact surface 5a that comes into contact with the back surface side of the seat plate 3 of the stud body 1, and the outer edge of the disk shape is substantially the same as the tip of the spike pin 2. The spike base 5 having the projections 7 at the same height may be provided.

[0008] Thus, since the projection 7 having substantially the same height as the tip of the spike pin 2 is provided, the force applied to the spike pin 2 when walking or running on the pavement surface is reduced. Distributed through

Further, when walking or running on the pavement surface, the projections 7 do not directly contact the spike pin 2 and the pavement surface, and interfere with the contact sound between the spike pin 2 and the pavement surface. At the same time, since the projections 7 are formed of a soft material, they are non-slip against the pavement surface.

If the golf tack having the above function has a fixing portion (threaded portion) 11 on the sole 10 of the golf shoe, the fixing member (male screw member) 4 of the tack main body 1 is provided.
Can be easily obtained simply by attaching and fixing to the fixing portion (screwed portion) 11, and there is no need for a new sole type when manufacturing golf shoes.

When the golf stud is attached to the shoe sole 10 by the uneven ridges 3b provided on the back surface side of the seat plate 3 of the stud body 1, the seat plate comes into contact with the contact surface 5a of the soft spike base 5. Since the three ridges 3b bite into the sole 3, the rivet body 1 rotates together with the spike pedestal 5 by simply grasping and turning the spike pedestal 5 and the male screw member 4 is screwed into the threaded portion 11 of the shoe sole 10, so that the shoe sole 10
Attachment of the golf tack to the golf ball becomes easy. Furthermore, when the golf tack is attached to the sole 10, the soft spike
The recesses 3b of the seat plate 3 bite into the contact surface 5a, so that the tack main body 1 is prevented from loosening in the removal direction.

[0012]

Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is an exploded perspective view of a golf tack according to the present invention, and FIG. 2 is a side sectional view showing an attached state of the golf tack.

As shown in FIG. 1, the golf tack according to this embodiment includes a tack main body 1 and a spike base 5. First, the stud body 1 includes a tapered spike pin 2 made of a hard material represented by cermet, tungsten carbide or titanium carbide, and the spike pin 2.
And a substantially disk-shaped seat plate 3 serving as a base of the spike pin 2 integrally provided at the center of the front side. At the center of the rear surface of the seat plate 3 facing the spike pins 2, a male screw member 4 made of metal as a fixing member welded by spot or laser welding means is provided.

Next, the spike base 5 is made of a soft material such as synthetic resin or rubber, and has a disc-shaped central portion provided with a hole 6 into which the male screw member 4 of the stud body 1 is inserted. Abutting surface 5 which is in contact with the back side of the seat plate 3 of the tack body 1
a. A projection 7 is integrally formed on the outer edge of the disc so as to be substantially the same height as the tip of the spike pin 2 in the inserted rivet body 1. Further, the protrusions 7 are arranged in an annular shape so as to surround the spike pins 2, and are formed in a plurality in the circumferential direction through a plurality of grooves 8 (three in the figure). .

As shown in FIG. 2, such a golf tack is attached to a threaded portion 11 as a fixing portion provided at a desired position (toe portion and heel portion) of a sole 10 of a golf shoe. By screwing the one male screw member 4, the spike base 5 is interposed between the shoe sole 10 and the seat plate 3 to be fixed to the shoe sole 10 of the golf shoe.

The seat plate 3 of the rivet main body 1 is provided with two notches 3a at the periphery thereof, and a tool for screwing and fixing the rivet main body 1 at the time of attachment to the shoe sole 10 is hung. It has become.

Accordingly, in the golf stud configured as described above, the protrusion 7 having substantially the same height as the tip of the spike pin 2 is provided around the spike pin 2, so that the golf stud can walk or walk on the pavement surface. When the vehicle travels, the force applied to the spike pins 2 is dispersed through the projections 7.

Further, when walking or running on the pavement surface, the projection 7 prevents the spike pins 2 from directly abutting on the pavement surface, and interferes with the contact sound between the spike pins 2 and the pavement surface. In addition, since the protrusion 7 is formed of a soft material, the protrusion 7 is non-slip with respect to the pavement surface.

Further, the golf stud according to this embodiment can be applied to a shoe sole of a golf shoe having a conventional screwed portion 11.

In the golf stud according to the above-described embodiment, when the golf stud is attached to the shoe sole 10, the seat plate 3 of the stud body 1
Are arranged on the soft spike base 5 and the stud body 1 is surrounded by the projections 7 of the spike base 5, so that the hard stud body 1 is not accidentally hooked or hit, and Breakage can be prevented and durability can be maintained.

Since the spike base 5 is made of a soft material, the disc-shaped portion of the spike base 5 is elastically deformed when the golf stud is attached to the shoe sole 10, so that the stud body 1 comes off. The loosening in the direction can be prevented.

Further, since the spike base 5 is formed of a soft material, when the golf stud is attached to the shoe sole 10, the disk-shaped part of the spike base 5 is elastically deformed and becomes a packing. This prevents water from penetrating into the threaded portion 11, thereby preventing corrosion of the threaded portion 11 and maintaining the screw fixing function for a long time.

At the time of use, the turf is appropriately entangled with the projection 7 and the groove 8 for dividing the projection. Good shots can be made.

3 (a) and 3 (b), a plurality of ridges 3b radially formed on the lower surface of the seat plate 3 may be provided in the stud body 1. As shown in FIG. According to this configuration, when the golf tack is attached to the shoe sole 10, the concave and convex strips 3 b of the seat plate 3 bite into the contact surface 5 a of the soft spike base 5, so that the tack main body 1 comes off. The loosening in the direction can be further prevented.

Further, the contact surface 5a of the soft spike base 5
In contrast, when the golf stud is attached to the shoe sole 10 by attaching and turning the spike pedestal 5 by hand, the stud body 1 rotates together and the male screw member 4 becomes Since the screw is screwed into the threaded portion 11 of the shoe sole 10, the above-mentioned tool is not required, and the attachment of the golf tack to the shoe sole 10 becomes easy.

By the way, in the above-described embodiment, the golf stud is described as a single structure having the stud body 1 and the spike base 5, but a golf screw having a conventional screw-in structure (only the stud body 1) is employed. Golf shoes that are
Even if only the above-mentioned spike base 5 is prepared and this spike base 5 is interposed between the stud main body 1 and the shoe sole 10, a golf stud having the same operation and effect as the above-described embodiment can be obtained. it can.

In the above-described embodiment, the golf tack is fixed to the sole 10 of the golf shoe by the male screw member 4 serving as a fixing member on the golf tack side and the threaded portion serving as a fixing part on the shoe sole 10 side. Although the description has been made of the configuration by screwing with the shoe 11, the present invention is not limited to this. The configuration is not particularly limited as long as it is securely fixed with the spike base 5 interposed.

Further, in the above-described embodiment, the protrusion 7 provided on the spike base 5 in FIGS.
Is shown to project substantially perpendicularly to the abutment surface 5, but the protrusion 7 is formed so as to protrude by expanding its diameter around the spike pin 2, or is narrowed around the spike pin 2. The protrusion may be formed to have a diameter.

[0029]

As described above, the golf stud according to the present invention is provided with a projection having substantially the same height as the tip of the spike pin around the spike pin, so that it can walk or run on a pavement surface. At this time, the force applied to the spike pins is dispersed through the projections, and the feeling of pushing up against the soles is eliminated, so that it is easy to walk and the wearing comfort can be improved.

Further, since the spike pins do not directly contact the pavement surface due to the projections, the contact noise does not interfere and the user does not feel uncomfortable.

Further, the projection does not directly contact the spike pin and the pavement surface, and since the projection is formed of a soft material, it does not slip on the pavement surface and falls down or damages the ankle. Nothing.

Since the golf tack of the present invention can be applied to a golf shoe having a conventional fixing portion, a new shoe sole mold is not required at the time of manufacturing, and the manufacturing cost can be reduced. Thus, golf shoes having excellent performance can be provided at low cost.

Further, since the golf tack of the present invention can be applied to a golf shoe having a conventional fixing portion, an excellent golf tack can be obtained simply by replacing the conventional golf tack with the golf tack of the present invention. High performance golf shoes can be easily obtained at low cost.

Also, when the golf stud is attached to the shoe sole, the uneven streak provided on the back side of the seat plate of the stud body causes the uneven streak of the seat plate to bite into the contact surface of the soft spike base. , Just by grasping and turning the spike base by hand, the rivet body rotates together and the male screw member is screwed into the threaded part of the shoe sole, so no special tools are required, and the attachment of the golf tack to the shoe sole is not necessary. It can be done easily. Furthermore, when the golf tack is attached to the sole of the shoe, the unevenness of the seat plate bites into the abutting surface of the soft spike base, so that it is possible to prevent the tack body from loosening in the pull-out direction. .

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a golf tack according to the present invention.

FIG. 2 is a side sectional view showing a mounting state of the golf tack.

3A and 3B are a bottom view and a side view showing another configuration of the golf tack according to the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Tack body, 2 ... Spike pin, 3 ... Seat plate, 3a ... Notch, 3b ... Unevenness, 4 ... Male screw member (fixing member), 5 ...
Spike table, 5a: contact surface, 6: hole, 7: protrusion, 8
... groove, 10 ... shoe sole, 11 ... screwed part (fixed part).

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) A43B 5/00 303 A43B 13/26 A43C 15/02 102

Claims (2)

(57) [Claims] 1. A stud body having a spike pin provided on a front side of a seat plate, and a fixing member provided on a back side of the seat plate to be fixed to a fixing portion of a sole of a golf shoe. The fixing member of the rivet main body is provided with a hole through which the fixing member is inserted, and is formed in a plate shape having a contact surface that comes into contact with a back surface side of a seat plate of the rivet main body. A spike pedestal having a protruding portion having substantially the same height as the tip of the spike pin. 2. A spike pin is provided at the center of the front surface of the disc-shaped seat plate, and a male screw member is provided at the center of the back surface of the seat plate to be attached and fixed to the threaded portion of the sole of the golf shoe. And a rivet body provided with radial irregularities on the back side thereof, a hole made of a soft member, through which a male screw member of the rivet body is provided, and a seat plate of the rivet body. A spike table having a contact surface contacting the back surface side and formed in a disk shape, and having a protrusion at the outer edge of the disk shape and substantially the same height as the tip of the spike pin. A golf tack characterized by the fact that: