JPH06189802A - Slush boots with spike - Google Patents

Abstract

PURPOSE:To obtain slush boots with a spike, which can be manufactured at a low cost without necessitating an expensive mold, and also, is excellent in waterproofing and antislipping functions and comfortable to wear, abounds in durability, as well, and optimal for not only a caddie but also a snowfall district and a cold district. CONSTITUTION:An insole material 20 of a sole shape containing by superposing and sticking four layers of a steel plate 23 in which plural spike assembly fixtures 30 are attached to necessary parts by bending a seaming part 33, mounting cloth 26 which is laid on its upper face and has a containing hole 27, and also, insole cloth 28 laid on its upper face, and an insole board 21 on which a hole 22 which is positioned on the lower face of the steel plate 23 and forms a built-in cavity 29 of the spike assembly fixture 30 together with the containing hole 27 is pierced is laid on the inside surface of a sole skin 12. Subsequently, a golf shoes spike 50 is tightened and coupled to the spike assembly fixture 30 through a water-proofing means 40.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slash shoe with spikes which is inexpensive and has excellent waterproofness and slip resistance, which is provided with spikes for golf shoes through waterproof means.

[0002]

2. Description of the Related Art Conventionally, there are two methods of manufacturing synthetic resin shoes with spikes, an injection method and a unit sole method.

[0003]

By the way, according to the injection method, the cost of the mold becomes high, and there are cost restrictions such as correspondence to small lot production and model change. Further, according to the unit sole method, since the spikes are fixed by using an adhesive, they are easily peeled off, which is inconvenient in terms of durability, and further, there is a quality problem such as water penetration. On the other hand, there is a demand for boots with spikes that are cheap and have excellent waterproofness for snowy areas and extremely cold regions.In particular, caddies who work at golf courses push heavy carts or push carts carrying many golf equipment. However, since they walk on the slopes of the fairway and run up and down the side slopes in search of OB balls, the advent of inexpensive shoes with spikes for caddies that are highly anti-slip is expected.

The present invention has been made against the background of such problems of the prior art. While the cost of production equipment, which is a drawback of the conventional manufacturing method, is reduced, it is possible to manufacture at low cost without the need for an expensive mold. The purpose is to obtain a spiked slash shoe that is suitable for caddies as well as for snowy and cold regions, with excellent waterproof and anti-slip properties, comfortable and durable.

[0005]

SUMMARY OF THE INVENTION According to the present invention, a midsole material having a steel plate for strengthening rigidity and mounting spike mounting metal fittings is laid on the inner surface of the outer skin of a shoe sole, and a spike for a golf shoe is provided through a waterproofing means. It is intended to provide a slash shoe with spikes, which is characterized by being tightly coupled to the metal fitting for assembling the spikes.

Further, according to the present invention, the waterproof means is concentrically projected so as to surround the spike through hole formed in the outer skin of the shoe sole, and one or more ring ridges abutting the concave surface of the spike for golf shoes. The slash shoes with spikes are provided. Further, the present invention provides a slash shoe with spikes in which the waterproofing means is one or more elastic O-rings having a diameter which is externally fitted to the male thread portion of the spike for a golf shoe and partially exposes the upper surface of the saucer-shaped portion. Is provided. Furthermore, the present invention provides a spiked slash shoe in which the waterproofing means is a spherical crown-shaped heap portion in which the shoe sole skin is formed at a height that is pressed by the concave surface of the saucer shaped portion of the spike for a golf shoe with the spike through hole as the center. It is provided.

[0007]

The spiked slash shoe of the present invention has a relatively low mold making cost because it is a slush manufacturing method, and the spikes for golf shoes are screwed to a steel plate having a high rigidity, so that it is possible to use it with ease. It is stable, and further, since the spikes are tightened through the waterproofing means, water does not penetrate into the sole.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A spiked slash shoe according to an embodiment of the present invention will be described below with reference to the drawings. In describing this embodiment, a slash boot with spikes manufactured by slush molding will be taken as an example. As shown in the vertical cross-sectional view of FIG. 1, the slash boot 10 with spikes of the present embodiment has an insole which is sewn around the lower end of a back cloth 14 provided in the tubular portion and the cover of the outer skin 11. The material 20 is laid on the inner surface of the shoe sole 12, and a spike 50 for a golf shoe (hereinafter referred to as "spike") 50 is tightened and coupled through a waterproof means 40 through a spike through hole 13 formed in the shoe sole 12. Is configured.

By the way, as shown in FIG. 1B, a shoe sole type insole member 20 is formed by polymerizing an insole board 21, a steel plate 23, an interposer cloth 26 and an insole cloth 28 from the bottom to form an adhesive. It is used and connected together. The steel plate 23 has a plurality of spike assembly fittings 30 at required locations, and a female screw portion 31 through the round hole 24 for installation.
, And is attached by folding in a pair of long holes 25 for stoppering which are symmetrically provided at the front and rear positions of the round hole 24. The outer shape of the steel plate 23 is the same as the inner sole material 20 and the back cloth 12.
It is formed a little smaller so as not to interfere with sewing with. The interposer cloth 26 is provided with an accommodation hole 27 for accommodating the board portion 32 of the spike assembly fitting 30 with a margin. The insole cloth 28 is a cloth that shields the accommodation hole 27 and serves as a foot contact portion. The insole board 21 (for example, a leather board or a paper board) is provided with a hole 22 for mounting metal fitting, and the hole 22 accommodates the accommodation hole 27 and a cavity 29 for accommodating the spike mounting metal fitting 30 with a margin. To form.

The spike 50 for golf shoes is a commercially available product, and a male screw portion 54 to be engaged with the female screw portion 31 is erected at the center of the concave surface of the round saucer-shaped portion 52, and a non-slip portion is provided at the center of the convex surface. The claw portion 51 is provided to be integrally formed. The tray-shaped portion 52 has a pair of tightening circular holes 53.
Are symmetrically provided, and although not shown, a pair of notches for preventing loosening is provided on the peripheral edge. For this reason, it is inevitable that water will intrude into the concave surface, and as a result, water that has penetrated into the cavity 29 through the spike through hole 13 and the threaded portion may weaken the insole member 20, so a waterproofing means is required. And Further, the spike through hole 13 for allowing the male thread portion 54 of the spike 50 to pass through the outer skin 12 of the shoe sole is formed by the boot 1
It is formed when the outer skin 11 of 0 is formed, but may be formed when the spike 50 is attached.

As the waterproof means 40, there are various kinds as shown in FIG. The first example is the spike through hole 1
The outer skin 12 is provided with a skin design that surrounds 3 and forms two sets of ring ridges 41 in a concentric circle. The ring ridges 41 are provided with the saucer-shaped portion 5 as the spikes 50 are tightened.
2 The height is set by the concave surface (see FIG. A). The second example uses an elastic ring 42 having a diameter that is externally fitted to the male screw portion 54 of the spike 50 and partially exposed on the upper surface of the saucer-shaped portion 52. It should be noted that a similar ring may be further provided outside the O-ring 42 (see FIG. B). In a third example, the skin design of the shoe sole 12 is such that the shoe sole 1 is centered around the spike through hole 13.
2 is provided with a spherical crown-shaped raised portion 43 formed at a height to be pressed so as to match the concave shape of the saucer-shaped portion 52 (see FIG. C). Note that waterproofness can be further improved by using an adhesive together with the spike screw-in portion and the concave surface of the tray-shaped portion 52.

With the above-mentioned structure, the slash boot 10 with spikes of this embodiment can be obtained by the slash manufacturing method, which is relatively inexpensive to mold.
Since the steel plate having high rigidity is used, the spike 50 is firmly attached and there is no fear of falling off, and the foot is stable even when walking, and sufficient slip resistance can be exhibited. In addition, a portion for accommodating the spike assembly fitting 30 in the inner bottom material 20 is hollow 29.
Since it has been changed, the spike thrust phenomenon can be avoided. Further, according to the waterproofing means, the skin design or the elastic O-ring 42 in each of the above-mentioned examples is provided with the spike 50.
When tightened, the shape is appropriately compressed and deformed to exert the function of a packing, thereby preventing the spike through hole 13 and the threaded portion from being flooded.

Although the embodiment of the present invention has been described above, the present invention is not necessarily limited to this embodiment, and even if there are design changes and the like without departing from the scope of the invention, the present invention is included.

[0014]

As described above, according to the present invention, a slash shoe with spikes can be obtained at a low cost by the slush manufacturing method, and since the rigidity of the insole material is increased by the steel plate, it is stable regardless of the level ground or the sloping ground. It can walk and is comfortable to wear because there is no danger of water entering the shoes due to the waterproofing means. Further, since the spikes are also fixed to the steel plate, the spikes do not wobble or fall off, reliable slip resistance is obtained, and in combination with complete waterproofing, the durability is also excellent.

[Brief description of drawings]

FIG. 1 is a view showing a boot with spikes according to an embodiment of the present invention, FIG. 1A is a vertical sectional view thereof, and FIG. 1B is an enlarged vertical sectional view of a portion B of FIG. 1A.

FIG. 2 is an enlarged plan view of the developed insole member for a right foot of the embodiment.

FIG. 3 is an enlarged vertical cross-sectional view showing a main part of the waterproofing means of the present invention, in which FIG. A shows a case where the waterproofing means is a ring ridge,
FIG. 9B is a diagram when the waterproofing means is an elastic O-ring, and FIG. 7C is a diagram when the waterproofing means is a spherical crown-shaped raised portion of the outer skin of the shoe sole.

[Explanation of symbols]

 10 Slash Boot with Spike 12 Sole Outer Skin 13 Spike Through Hole 20 Midsole Material 23 Steel Plate 30 Spike Assembly Metal Fitting 40 Waterproof Means 41 Ring Ridge 42 42 Elastic O-ring 43 Ball-crown Heave 50 Golf Shoes Spike 52 Saucer Type Part 54 male screw part

Claims (4)

[Claims] 1. A midsole material having a steel plate for strengthening rigidity and for mounting a spike assembly fitting is laid on the inner surface of a shoe sole, and a golf shoe spike is fastened to the spike assembly fitting through a waterproofing means. Slash shoes with spikes that are characterized by binding. 2. The waterproof means is one or more ring ridges which are concentrically projected so as to surround the spike through hole formed in the outer skin of the shoe and which abuts the concave surface of the spike for golf shoes. Slash shoes with spikes described in 1. 3. The waterproofing means is one or more elastic O-rings having a diameter which is externally fitted to the male screw portion of the spike for a golf shoe and partially exposes on the upper surface of the saucer-shaped portion. Slash shoes with spikes. 4. The spike according to claim 1, wherein the waterproofing means is a spherical crown-shaped heap portion in which the outer skin of the shoe sole is formed at a height which is pressed by the concave surface of the saucer shaped portion of the spike for a golf shoe, with the spike through hole as a center. Slash shoes with.