KR101505889B1 - The golf shoes spike combination device to easy replacement - Google Patents

Abstract

The present invention relates to an easily replaceable spike combination device for golf shoes. The spike combination device is embedded and installed in soles independently to be exposed to the surface of the soles of golf shoes, includes a triangular combination groove having a curved outer circumferential surface on the center, and is connected and mounted on a spike combination part including a combination protrusion with a round outer circumferential surface around the combination groove. The spike combination device in the present invention comprises: a supporting surface having a plurality of non-slip protrusions spinally protruded upward, including a spike installation piece of a certain height, including a plurality of golf pin insertion grooves, and including an installation protrusion for a head of the combination device to be installed; and a combination device including a hanging protrusion protruded to the outside, and consisting of a spike including a plurality of hanging pieces and a plurality of vertical pieces, a cylindrical pin, and a round plate-shaped head.

Description

[0001] The present invention relates to a golf shoes spike combination device,

More particularly, golf shoes worn on a golf course are equipped with spikes on the shoe sole so as not to slip on the grass during rounding, and are frequently worn or damaged due to frequent use, In the spike required, the spike coupling portion formed in the outsole of the conventional golf shoes can be used as it is, and a special tool is not required, and when the spike is inserted, the spike is inserted and the spike is not easily removed. The invention is easy to fasten and detach by a simple fitting method, and it is easy and simple for a man and woman, no need for a special tool, and a golf pin can be easily replaced with a spike. It has a strong fixing force, And a contact force of the golf ball.

In general, when golfing on a golf course with lawns, golf shoes with spikes are worn on the shoe sole to prevent slipping due to slippery grass during swinging.

The shoe sole of such a golf shoe is generally manufactured using materials such as rubber, synthetic resin or leather, and a shoe sole is fitted with a fastener which can engage the spike.

Two types of methods are proposed according to the type and combination of the fixtures. The first method will be described as follows.

A staple in a shape of a cylinder is vertically extended from a center of a flange formed on a back surface of a spike, A fastening screw is formed around the stem so that it is already buried in the shoe sole and joined with the fastener installed. In addition, the projection formed on the front surface of the flange is in contact with the ground to prevent slippage. However, when a wearer tries to walk or swings, the conventional golf shoes having spikes are disengaged when a force is applied to the screw-engaging portions of the spikes and the fastener in a direction opposite to the winding direction of the screws, resulting in loosening of the spikes There was a problem of getting lost in severe cases. The protrusion formed on the lower part of the conventional spike is formed of metal or hard synthetic resin. When walking on the pavement of the grass outside the lawn or in the room, the impact due to the contact with the hard ground is transferred to the wearer's knee and ankle joint, There was a problem causing damage.

In order to solve these problems, unlike ordinary shoes, a shoe sole is provided with a shock absorber as a grounding member and a spike for preventing slippage, thereby reducing fatigue of the wearer and improving function. A spike replacement type golf ball is proposed in which a golf ball having a spike is used to prevent unscrewing during swing operation and to maximize the impact absorption effect and to use only spikes.

FIG. 2A is a rear perspective view showing a rear side of a spike of a golf shoe equipped with an exchangeable spike shown in FIG. 1, FIG. 2B is a rear perspective view showing a golf swing with a replaceable spike shown in FIG. In which the spike coupler is coupled to the back surface of the spike. 3A and 3B are plan views showing the conventional spike coupling portion shown in FIG. 2B before and after coupling to the spike bowel, respectively.

1 to 3, a shoe sole 1 of a shoe 100 manufactured according to the shape of a person's foot and a shoe sole 1 extending upward to cover a human's foot from the periphery of the shoe sole 1, An upper member 2 defining an outer shape and an engaging groove 111 formed at a central portion thereof are buried in predetermined positions of the shoe sole 1 so as to be exposed to the surface of the shoe sole 1, A plurality of spike engaging portions 110 having a plurality of engaging steps 112 having curved outer circumferential surfaces at the periphery of the spike engaging portion 111 are fitted to the engaging grooves 111, A support surface 34 formed on the bottom surface of the support surface 34 and connected to a lower portion of the engagement protrusion 33; A plurality of slip prevention protrusions 32 and a pair of pin grooves 31 And a pin protrusion 21 protruding from the pin groove 31 and corresponding to the pin groove 31. The pin protrusion 21 is formed in the pin groove 31,

The handle tool 20 is a tool for fitting the pin protrusion 21 formed in the handle tool 20 into the pin groove 31 and rotating the spike 30. The handle tool 20 has an engagement groove 111 of the spike engagement portion 110, While the engaging projection 33 formed around the stem 35 is rotated by inserting the stem 35 of the spike 30 into the spike 30 and rotating the spike 30 through the tool pin 20, So that the spike 30 is not detached from the spike coupling part 110 but remains engaged.

However, the spike device of the spike exchange type golf shoes described above generally includes a bracket-function fixing means for inserting the spike into the sole, and the spike fitting portion is simply screwed into the sole, or the stem is inserted into the engaging groove, However, since the spike must be rotated through a special tool in order to join or separate the spike, it is very difficult and difficult to carry the tool. There was a problem to be done.

Therefore, it is not necessary to carry a special tool, so it is not necessary to carry a special tool, and it is possible to combine and separate spikes without difficulty. Also, a replaceable spike coupling is required which smoothly touches the ground so as not to slip on the grass contact surface It is true.

Korean Registered Utility Model No. 20-0337437, December 31, 2003 Announcement Korean Registered Utility Model No. 20-0313413, published on May 16, 2003

Therefore, it is a first object of the present invention to overcome the above-mentioned problems and to solve the above problems in the prior art, in which a spike coupling portion formed in a sole of a conventional golf shoe can be used as it is and no special tool is required, and a spike- The second purpose is to provide a spike coupling that can be tightened and detached by means of a snap fit method and can replace spike without difficulty for both sexes. And it is an object of the present invention to provide an easy spike coupling.

In order to achieve the above-mentioned object, the present invention is a golf ball, comprising: a shoe sole so as to be exposed to a shoe sole of a shoe sole; a triangular shaped groove having a curved outer circumference at a center thereof; A spike coupling member mounted on a spike coupling portion formed with a coupling step having a circular outer peripheral surface in the periphery, wherein the spike coupling member is formed in a disk shape and has a through hole at the center and has a non- A plurality of non-slip protrusions are radially upwardly protruded, a spike mounting piece having a predetermined height upright in a circular shape is formed between the through holes and the plurality of slip prevention protrusions, and the spike mounting pieces A plurality of golf pin insertion grooves are formed on the side And a coupling protrusion protruding outward along the periphery of the lower edge of the lower edge of the through hole is formed on the back surface of the support surface and the coupling groove of the coupling groove of the coupling groove is formed on the back surface of the support surface, A plurality of engaging pieces formed vertically upward at a height equal to the depth of the engaging groove so as to be fitted into the engaging groove, and a plurality of engaging pieces formed alternately between the engaging pieces, the outer side being curved so as to be inserted into a curved angle of the engaging groove, A spike formed of a plurality of vertical pieces vertically upwardly formed at the same height as the depth of the coupling groove, a cylindrical pin inserted into the through hole, and a disc-shaped member integrally joined to the pin, And a head.

According to the configuration of the present invention as described above, it is possible to use the spike coupling portion formed in the sole of the conventional golf shoes as it is, and it is not necessary to use a special tool, and the spike is inserted, It is possible to replace the spike without difficulty for both sexes.

It is also a very useful invention that simultaneously realizes a firm fixation force, excellent slip resistance and smooth contact force.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an assembled state diagram showing a golf wear with a conventional interchangeable spike;
Figure 2a is a rear perspective view showing the back side of the spike of the golf shoes with the interchangeable spike shown in Figure 1;
FIG. 2B is a perspective view of a combined perspective view showing a state in which the spike coupling portion is coupled to the back surface of the spike shown in FIG.
FIGS. 3A and 3B are top plan views showing the state before and after coupling to the spike defecation of the conventional spike coupling shown in FIG.
FIG. 4a is a front perspective view showing a golfing spike coupling member that can be easily replaced according to an embodiment of the present invention. FIG.
FIG. 4B is a rear perspective view showing a golfing spike coupling member that can be easily replaced according to an embodiment of the present invention. FIG.
FIG. 4c is a front perspective view showing a state in which a coupling hole is coupled to a golfing spike having a readily replaceable shape according to an embodiment of the present invention. FIG.
FIG. 5 is a plan view showing a state in which a golf-pin spike fitting, which can be easily replaced, is removed by a golf pin according to an embodiment of the present invention.
FIG. 6A is a front perspective view showing a golfing spike, which is easy to replace according to an embodiment of the present invention,
FIG. 6B is a front perspective view showing a state in which the golf club spike coupling, which is easy to replace according to the embodiment of the present invention, is coupled to the spike coupling portion.
FIG. 7 is an assembled state diagram showing a state in which a replaceable golfing spike coupling according to an embodiment of the present invention is mounted on a golf club. FIG.

In order to achieve the above-mentioned object, the present invention is a golf ball, comprising: a shoe sole so as to be exposed to a shoe sole of a shoe sole; a triangular shaped groove having a curved outer circumference at a center thereof; A spike coupling member mounted on a spike coupling portion formed with a coupling step having a circular outer peripheral surface in the periphery, wherein the spike coupling member is formed in a disk shape and has a through hole at the center and has a non- A plurality of non-slip protrusions are radially upwardly protruded, a spike mounting piece having a predetermined height upright in a circular shape is formed between the through holes and the plurality of slip prevention protrusions, and the spike mounting pieces A plurality of golf pin insertion grooves are formed on the side A support surface on which a seat of the spike coupling is seated so that the head of the spike engagement member is seated between the support and the spike coupling part, and a coupling protrusion protruding outward along the periphery of the lower rim of the through hole on the back surface of the support surface, A plurality of engaging pieces formed vertically upward at a height equal to the depth of the engaging groove so as to be fitted into the engaging groove and a plurality of engaging pieces formed alternately between the engaging pieces and having an outer surface curved so as to be inserted into a curved angle of the engaging groove, A spike formed of a plurality of vertical pieces vertically upwardly formed at the same height as the depth of the coupling groove; a cylindrical pin integrally formed with the through hole; Of the head.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings.

FIG. 4A is a front perspective view showing a golfing spike coupling assembly according to an embodiment of the present invention, FIG. 4B is a rear perspective view showing a golfing spike coupling assembly according to an embodiment of the present invention, Is a front perspective view showing a state in which a coupling port is coupled to a golfing spike that is easy to replace according to an embodiment of the present invention.

The golf club spike coupling unit according to the embodiment of the present invention is a spike coupling unit mounted on a spike coupling unit 110 formed on the shoe sole of a golf shoe.

The shoe sole according to an embodiment of the present invention will be described in detail. The shoe sole 1 is buried in the shoe sole 1 so as to be exposed to the surface of the shoe sole 1, A spike coupling part mounted on a spike coupling part formed with a coupling groove in a triangular shape having an outer circumferential surface and having a coupling stepped part having a circular outer peripheral surface around the coupling groove, The spike coupling portion 110 refers to a general spike coupling portion 110 on which a conventional spike 30 is mounted.

The spike coupling according to an embodiment of the present invention includes a spike 200 and a coupling hole 300. The spike 200 has a through hole 270 formed at the center of the disk- And a plurality of non-slidable protrusions 220 are radially upwardly protruded in the circumferential direction along the outer peripheral surface rim.

The slip prevention protrusion 220 is configured to abut against the ground so as not to slip on a spike mounted on the shoe sole in order to prevent slipping during a swing operation when playing golf on a lawn golf course, Shaped slip prevention protrusions 221 are formed on the upper side of the slip prevention grooves 221 to maximize the shock absorbing effect and to enlarge the surface in contact with the ground surface to further increase frictional resistance.

In particular, both sides (a, b) are formed in a round shape around the non-slippery projection groove 221 so as to smoothly contact with the ground while protecting grass laid on the ground as much as possible.

In addition, a spike mounting piece 230 is formed between the plurality of non-slip protrusions 220 at a central portion of the support surface 260, The height of the piece 230 should be lower than the height of the non-slip projection 220.

A plurality of golf pin insertion grooves 210 are formed in the spike mounting piece 230 and the golf pin insertion groove 210 is formed to pass through each of the plurality of non-slip protrusions 220. In particular, it is preferable that three golf pin insertion grooves 210 are formed.

The golf pin insertion groove 210 has a structure for pushing the golf pin 10 through the slip prevention protrusions 220 and pushing the golf pin into the golf pin insertion groove 210, So that the coupling hole 300 is lifted up.

A seating jaw 280 is formed between the spike mounting piece 230 and the through hole 270 so that the bottom surface of the head 310 of the coupling hole 300 is seated.

A plurality of vertical pieces 240 and a catching piece 250 are formed on the back surface of the support surface 260. The catching pieces 250 protrude outward along the periphery of the lower rim of the through hole 270 And a vertical protrusion 251 is formed at the same height as the depth of the coupling groove 111 so as to be fitted into the coupling groove 111 of the spike coupling part 110.

The engaging protrusion 251 formed on the engaging piece 250 is inserted into the through hole 270 of the spike 200 and the pin 320 of the engaging hole 300 described later is inserted, The hook 251 of the hook piece 250 bent outward is hooked on the coupling step 112 of the spike coupling part 110 so that the spike 200 is inserted into the spike coupling part 110. [ (Not shown).

The vertical piece 240 is formed alternately between the engaging pieces 250 and has an outer side curved so as to be inserted into a curved angle of the coupling groove 111, And is vertically upwardly formed at the same height.

The vertical piece 240 has a curved shape so as to be fitted to the curved angle of the coupling groove 111 of the spike coupling part 110 when the spike 200 is fitted to the spike coupling part 110 The vertical piece 240 is a structure for allowing the spike 200 to be fixed to the spike coupling part 110 without generating a clearance.

Particularly, each of the vertical piece 240 and the latching piece 250 is formed with three coupling grooves 111 formed in the spike coupling part 110, each corresponding to a spike when the outer peripheral surface is a curved triangle .

A coupling hole 300 for mounting the spike 200 on the seating jaw 280 of the spike 200 and fixing the spike 200 to the spike coupling portion 110 includes a pin 320 fitted in the hole 270, And a disk-shaped head 310 integrally formed with the pin 320 and having a bottom surface mounted on the seating jaw 280.

FIG. 5 is a plan view showing a state in which a golfing spike fitting that can be easily replaced according to an embodiment of the present invention is removed with a golf pin, FIG. 6a is a plan view showing a golfing spike having an easily replaceable spike according to an embodiment of the present invention, And FIG. 6B is a front perspective view showing a state in which the easily-replaceable golf ball spike coupling according to the embodiment of the present invention is coupled to the spike coupling portion.

In addition, FIG. 7 is an assembled state view showing a golfing spike coupling assembly that is easy to replace according to an embodiment of the present invention.

5 to 7, the spike of the easily-replaceable golfing spike fitting according to the embodiment of the present invention includes the spike 200 in the conventional spike fitting portion 110 mounted on the shoe sole 1 of the golf shoes, The spike 200 is fixed to the spike coupling part 110 by fitting the pin 320 of the coupling part 300 into the through hole 270 of the spike.

At this time, the vertical piece 240 of the spike 200 should be inserted into the coupling groove 111 of the spike coupling part 110 and the coupling hole 300 inserted into the through hole 270 formed in the spike 200, The pins 320 of the spikes 200 are inserted into the through holes 270 and the retaining pieces 250 of the spikes 200 are pushed outward. The spike 200 is fixed without being detached from the spike coupling portion 110 by being caught by the step 112.

As described above, according to the golfing spike fitting according to the present invention, the handle tool 20, which is always necessary when replacing the spike, is not necessary, and unlike the conventional method, It is possible to replace spike without difficulty for both sexes because it is completed to mount and separate the spike.

1: shoe sole 2: upper
10: Golf pin 20: Handle tool
21: pin projection 30: conventional spike
31: pin groove 32, 220: non-slippery projection
33: engaging projection 34, 260: supporting surface
35: Stem 100: Golf Shoes
110: spike engaging portion 111: engaging groove
112: coupling step 200: spike
210: Golf pin insertion groove 221: Non-slip projection groove
230: Spike mounting piece 240:
250: latching piece 251: latching jaw
270: through hole 280: seat jaw
300: coupling means 310: head
320: pin
a, b: Both sides of the slip prevention projection groove

Claims (3)

A triangle shaped coupling groove 111 having a curved outer peripheral surface is formed at the center of the shoe sole 1 so as to be exposed to the shoe sole 1 of the shoe sole, (110) having a coupling step (112) having a circular outer peripheral surface at the periphery of the spike coupling part (110), the spike coupling part
The spike coupling member has a plurality of non-slidable protrusions (220) radially upwardly protruding in the shape of a circular plate, a through hole (270) formed at the center thereof and having a slip prevention protrusion groove (221) A spike mounting piece 230 is formed between the through hole 270 and the plurality of non-slidable protrusions 220 so as to be vertically and vertically upright in a circular shape. The spike mounting piece 230 is passed through the respective non-slidable protrusions 220, A plurality of golf pin insertion grooves 210 are formed in the groove 230 and a seating jaw 280 is formed between the spike mounting piece 230 and the through hole 270 so that the head 310 of the coupling hole 300 is seated. A protrusion 251 protruding outward along the periphery of the bottom edge of the lower edge of the through hole 270 is formed on the rear surface of the support surface 260, The upper surface of the engagement groove 111, A plurality of engaging pieces 250 vertically upwardly formed at the same height as the depth of the first engaging grooves 111 and a plurality of engaging pieces 250 formed alternately between the engaging pieces 250, A spike 200 formed by a plurality of vertical pieces 240 whose outer side is curved and vertically upwardly formed at the same height as the depth of the coupling groove 111,
A cylindrical fin 300 inserted in the through hole 270 and a coupling head 300 formed integrally with the pin 320 and having a disk-shaped head 310 in which the bottom surface is seated on the seating surface 280 The golf ball spike coupling device according to claim 1, The method according to claim 1,
Wherein a side surface (a, b) of each of the side surfaces (a, b) is rounded about a non-slip prevention projection groove (221) formed on an upper surface of the non-slip projection (220) The method according to claim 1,
Wherein each of the vertical piece (240) and the catching piece (250) is formed by three pieces,

Images