KR102371380B1 - Grip assembly for arm wrestling training - Google Patents

Abstract

Disclosed is "Grip Jorim body for arm wrestling training". The "grip assembly for arm wrestling training" according to the present invention is formed to correspond to the shape of the opponent's hand held by the hand during arm wrestling, and the thumb insertion hole 115 into which the thumb is inserted is formed through the horizontal direction, and the length direction a grip 110 in which a core insertion hole 117 and a connecting shaft insertion rail 118 formed to communicate with the core insertion hole 117 are formed; a core 120 that is slidably coupled along the longitudinal direction of the grip 110 through the connecting shaft insertion rail 118 of the grip 110 and the core insertion hole 117; It is fixedly coupled to both sides of the core 120 coupled to the grip 110, and includes a pair of side plates 130 having a plurality of rope coupling rings 135,136, 137,138,139 to which a rope can be coupled to the outer periphery. It is preferable to do

Description

Grip assembly for arm wrestling training

The present invention relates to a grip assembly for arm wrestling training, and more particularly, to a grip assembly for arm wrestling training that can effectively train various arm wrestling techniques in a grip state such as holding an actual opponent's hand.

Arm wrestling has the advantage of being able to compete quickly on the spot without special tools or equipment, so it is often performed at events such as folk games, sports competitions, and events.

Accordingly, the number of people or clubs who want to professionally train for arm wrestling matches and participate in various events and competitions is increasing.

On the other hand, in arm wrestling, various techniques are used to beat the opponent. For example, there is a hook in which one's wrist is flexed (flexion) to bend the opponent's wrist, and one's upper body (based on right-handed people) is laid to the left to crush the opponent. The hook includes a high hook that drags and lowers the opponent's wrist from above after suppressing the opponent's wrist with strong flexion of the wrist while the hand is up pressure, and supination of the wrist while rounding the shoulder. There is a low hook that suppresses the opponent's wrist with an abduction) and then pulls it to an area where it is easy to use force and drags it.

In addition, there is a Top Roll as a technique of arm wrestling. The top roll is a technique in which the opponent's wrist is stretched by twisting the wrist into adduction and applying pressure to the opponent's fingers. The top roll includes a high top roll (posting top roll) technique in which the hand is pushed forward with the hand up pressure (radial deviation) and the index finger and wrist are twisted sequentially at a point higher than the opponent's, and down pressure (down pressure- There are ulnar lateral deviation) and a low-top roll in which the wrist is pronation (pronation) and the elbow is pulled back with a back pressure motion to tear off the opponent's ring finger.

Also, there is a press as a technique of arm wrestling. Press is a technique in which you hold your opponent's hand (based on right-handed people), push your right shoulder forward all the way, and then use your torso to press the opponent's weight down. The press rarely uses the biceps, only the triceps and shoulders to press the opponent.

Although there are so many different techniques in arm wrestling, there are not many tools and methods to professionally train the techniques for arm wrestling.

1 is an exemplary diagram illustrating a process of training a hook technique for a conventional arm wrestling game. As shown, in the training of the conventional hook technique, a thick cylindrical grip 10 is held as an overgrip, the belt 30 is inserted into the cylindrical grip 10, and a load 20 is connected to the lower part of the belt 30 to connect the belt. Sufination (gido straps, bands, webbing) was trained.

Although the technique of the hook comes from a combination of several forces, the conventional hook training apparatus as shown has a limitation as it is a tool for training only one movement. In other words, muscle strength is trained through a single training such as wrist curl (bend wrist), side pressure (cross side), and supination (wrist abduction), and in practice, you hold the opponent's hand and perform the hook technique. Therefore, in practice, it was difficult to use the hook technique by combining several forces at once.

On the other hand, the conventional cylindrical grip 10 shown in FIG. 1 has a different shape from that of holding the opponent's hand in actual arm wrestling when the user holds it with his or her hand, as shown in FIGS. 2 (a) and 2 (b). becomes gripped. That is, in actual arm wrestling, it is in the form of gripping the opponent's thumb, but since the cylindrical grip 10 wraps around the same outer diameter, different muscles and joints are used from holding the opponent's hand in an actual arm wrestling situation.

That is, when holding the cylindrical grip 10 as shown in FIG. You will grab the grip without it. If training is prolonged with the ligament stretched, ligament deterioration and pain may accompany it.

In addition, when holding the cylindrical grip 10 as shown in (b) of FIG. 2 , the pressure transmitted to the palm through the flat surface of the outer peripheral surface of the cylindrical grip makes the muscles of the palm difficult to use, making it difficult to use the entire arm. There is a limit to which resources cannot be used.

On the other hand, in the conventional training of the top roll, only one hook can be hung on the rod to catch the twist of the hand, and there is no advanced training tool or training means.

In addition, there is no separate tool for training the press, and it has been replaced with triceps related weight training.

Meanwhile, a strap may be used during an arm wrestling match. In the event of a slip in which both hands come loose due to the pulling technique of one or both players, the race shall be conducted with the strap. Straps can be thought of as a different sport from arm wrestling, so victory or defeat changes depending on whether the strap is worn or not, and there are many applied technologies. In fact, training before the strap is a very important element, as more than 50% of the games are played with straps tied.

However, there is currently no training tool capable of training a game using a strap.

Document 1. Korean Intellectual Property Office, Patent Publication No. 10-2010-0107923, "Portable Arm Wrestling Trainer" Document 2. Korea Intellectual Property Office, Utility Model Registration No. 20-0454896, "Arm-wrestling arm exercise equipment"

An object of the present invention is to solve the above problem, and to provide a grip assembly for arm wrestling training that can reduce ligament pain by practicing in the same grip shape as holding a real user's hand, and enables the use of various arm resources will do

Another object of the present invention is to provide a grip assembly for arm wrestling training that can effectively train various arm wrestling techniques, including hook, top roll, and press.

Another object of the present invention is to provide a grip assembly for arm wrestling training that can be trained in preparation for a strap competition.

The object of the present invention described above can be achieved by the grip assembly for arm wrestling training of the present invention. The grip assembly for arm wrestling training of the present invention is formed to correspond to the shape of the opponent's hand gripped by the hand during arm wrestling, and the thumb insertion hole 115 into which the thumb is inserted is formed through the horizontal direction and the core along the length direction. a grip 110 having an insertion hole 117 and a connecting shaft insertion rail 118 formed in communication with the core insertion hole 117; a core 120 that is slidably coupled along the longitudinal direction of the grip 110 through the connecting shaft insertion rail 118 of the grip 110 and the core insertion hole 117; It is fixedly coupled to both sides of the core 120 coupled to the grip 110, and includes a pair of side plates 130 having a plurality of rope coupling rings 135,136, 137,138,139 to which a rope can be coupled to the outer periphery. It is preferable to do

The grip assembly for arm wrestling training according to the present invention uses a grip formed to correspond to the shape of the opponent's hand in an arm wrestling match, and trains with the grip held in the same manner as in actual arm wrestling. Accordingly, it is possible to effectively grow the muscles actually used, and it is possible to prevent pain in the thumb muscles and ligaments, etc., which are caused during training using the conventional cylindrical grip.

In addition, the grip assembly for arm wrestling training according to the present invention can effectively train various techniques such as hooks, top rolls, and presses by coupling the grip to the core and a pair of side plates, and variously coupling ropes.

In particular, it has the advantage of being able to train in various ways in preparation for the strap battle.

In addition, there is an effect that can easily share the arm wrestling training method by engraving a number on a plurality of rope coupling rings of the side plate.

1 is an exemplary diagram illustrating a process of training a hook technique for conventional arm wrestling;
2 is an exemplary view showing a state of holding a cylindrical grip for conventional arm wrestling;
3 is a perspective view showing a state in which the grip assembly for arm wrestling training according to the present invention is coupled;
4 is an exploded perspective view showing the disassembled configuration of the grip assembly for arm wrestling training according to the present invention;
5 is an exemplary view showing the assembly process of the grip assembly for arm wrestling training according to the present invention;
6 is an exemplary view showing a state in which the user is holding the grip of the grip assembly for arm wrestling training according to the present invention;
7 to 13 are exemplary views illustrating a process of training various techniques using the grip assembly for arm wrestling training according to the present invention.

Hereinafter, the present invention will be described in detail with reference to a preferred embodiment of the present invention and the accompanying drawings, but the same reference numerals in the drawings will be described on the premise that they refer to the same components.

When it is said that any one component "includes" another component in the detailed description or claims of the invention, it is not construed as being limited to that component only unless otherwise stated, and other components are not construed as being limited thereto. It should be understood that more may be included.

3 is a perspective view showing a state in which the grip assembly 100 for arm wrestling training according to the present invention is coupled, and FIG. 4 is an exploded perspective view showing the disassembled configuration of the grip assembly 100 for arm wrestling training, FIG. It is an exemplary view showing the process of assembling the grip assembly 100 for arm wrestling training.

As shown, the grip assembly 100 for arm wrestling training according to the present invention includes a grip 110 held by a user's hand, a core 120 coupled to the grip 110 in the longitudinal direction, and both sides of the core 120 . It includes a pair of side plates 130 coupled to the vertical direction, and a separation prevention plate 140 coupled to the lower portion of the core 120 to maintain the coupling state between the grip 110 and the core 120 . .

The grip 110 is formed in a shape corresponding to the shape of the opponent's hand gripped by the user in an actual arm wrestling match, so that the user can engage in training with the same grip state as in actual combat. That is, the grip 110 is formed to correspond to the curvature of the thumb and palm of the other person gripped by the user, so that the force is applied to the fingers, ligaments, palms, etc. in the same way as in actual arm wrestling, and the arm muscles are trained.

The grip 110 includes a thumb shaft 113 corresponding to the thumb, and a grip body 111 that supports the thumb shaft 113 and corresponds to the shape of the other person's hand.

6 is an exemplary view illustrating a state in which the user is holding the grip 110 . As shown, between the thumb shaft 113 and the grip body 111, a thumb insertion hole 115 through which the user's thumb A is inserted is formed. The user's thumb (A) is inserted into the thumb insertion hole (115), and the remaining fingers wrap the outside of the thumb shaft (113) to cover the front surface of the grip body (111) and the palm to cover the back surface of the grip body (111). do.

The surface of the grip body 111 is formed to have a curved surface corresponding to the curvature of the shape of the other's hand when each other's hands are held for arm wrestling, so that you can feel the actual grip. This makes it possible to train to fully demonstrate one's own muscular strength that extends to the wrist, arm, and shoulder in actual combat.

The grip 110 of the present invention is a thumb aroud grip gripping the thumb pad while contracting, so that the ligaments between the wrist joint and many bones constituting the palm are secure, and the concentration and effect of the thumb less grip are obtained at the same time.

The grip 110 is manufactured by applying the hardness of silicone most similar to that of a human hand.

A core insertion hole 117 is formed through the inside of the grip body 111 in the longitudinal direction. The core insertion hole 117 is provided to correspond to the shape of the core shaft 121 of the core 120 to accommodate the core shaft 121 therein.

In addition, a connecting shaft insertion rail 118 is formed in the lower portion of the grip body 111 to communicate with the core insertion hole 117 in the longitudinal direction. The connecting shaft 123 of the core 120 is inserted into the connecting shaft insertion rail 118 .

As shown in FIG. 4 , the grip 110 is fitted to the core shaft 121 and the connecting shaft 123 of the core 120 in a sliding manner, so that the core 120 and the grip 110 are coupled.

The core 120 enables the grip 110 and the pair of side plates 130 to be coupled to each other. As a result, the force such as the rope 200 coupled to the side plate 130 is transmitted to the user's hand and arm holding the grip 110 to train the user's muscles.

The core 120 is connected to the core shaft 121 inserted into the core insertion hole 117 and the connection shaft 123 formed to extend under the core shaft 121 and fitted into the connection shaft insertion rail 118 , A pair of anti-separation blades 124 and 125 that are formed to extend a predetermined area on both sides of the lower portion of the shaft 123 are included.

The core shaft 121 is inserted into the core insertion hole 117 along the longitudinal direction of the grip 110 . At this time, the length of the core shaft 121 and the grip 110 is formed to be the same. Both ends of the core shaft 121 are fitted into the core coupling grooves 132 formed inside the pair of side plates 130 .

At this time, the first bolt insertion hole 122 to which the core coupling bolt 134 is coupled is formed in the core shaft 121 . The core coupling bolt 134 is inserted into the first bolt insertion hole 122 through the second bolt insertion hole 133 of the side plate 130 as shown in FIG. 5 . Accordingly, the core 120 and the side plate 130 may be firmly coupled.

On the other hand, as shown in the enlarged cross-sectional view in FIG. 3 , a deformable groove 121a recessed in the radial direction is provided in the cross-sectional shape of the core shaft 121 . The deformable groove 121a forms a free space in which the core shaft 121 can be elastically deformed when the core shaft 121 is inserted into or separated from the core insertion hole 117 to be easily inserted or separated. The deformable groove 121a is also formed in the coupling region with the connecting shaft 123 .

The connecting shaft 123 extends downward along the longitudinal direction of the core shaft 121 to protrude a predetermined length. The connecting shaft 123 is formed to have a thickness that can be inserted into the connecting shaft insertion rail 118 of the grip 110 . The connecting shaft 123 is formed to gradually increase in thickness as it goes from the core shaft 121 to the lower separation preventing wings 124 and 125 as shown in FIG. 3 .

At this time, the thickness d of the connecting shaft 123 is formed to be smaller than 1/3 of the diameter R of the core shaft 121 so that the core shaft 121 is not separated through the connecting shaft insertion rail 118 . do.

A pair of separation prevention wings (124, 125) is formed in a predetermined area in the width direction at the lower portion of the connecting shaft (123). The pair of separation prevention wings 124 and 125 support the lower portion of the grip 110 by contacting the periphery of the connecting shaft insertion rail 118 of the grip 110 with a predetermined area.

The pair of separation prevention wings 124 and 125 increase the contact area with the grip 110 so that the direction of the user's force through the grip 110, the grip force, etc. is a rope 200 coupled to the side plate 130, etc. It is delivered so that you can train a variety of skills.

The pair of separation prevention wings 124 and 125 are formed in a curved shape having a curvature corresponding to the lower curvature of the grip 110 and are disposed in close contact with the lower portion of the grip 110 .

Among the pair of separation prevention blades 124 and 125 , the second separation prevention blade 125 is provided with a plurality of judgment sum bolt coupling holes 125a at regular intervals for coupling with the separation prevention plate 140 . The wing coupling bolt 145 inserted through the wing coupling bolt insertion hole 143 of the separation prevention plate 140 is coupled to the judgment coupling bolt coupling hole 125a as shown in FIG. 5 . Thereby, the separation prevention plate 140 may be fixedly coupled to the separation prevention wings 124 and 125 .

On the other hand, a strap shaft coupling hole (125b) is formed in the middle region of the second separation prevention wing (125). A strap coupling shaft 126 to which the strap 300 is detachably coupled is screwed into the strap shaft coupling hole 125b.

3 , the strap coupling shaft 126 is fixedly coupled to the strap shaft coupling hole 125b, and the shaft coupling ring 310 of the strap 300 is fitted to the strap coupling shaft 126 . Accordingly, the user can prepare the strap by winding the strap 300 around the hand and the grip 110 in various forms as shown in FIGS. 11 to 13 .

When it is not necessary to couple the strap 300, the user separates the strap coupling shaft 126 from the strap shaft coupling hole 125b and stores it separately.

The pair of side plates 130 are vertically coupled to both sides of the core 120 so that the user can practice various specialized training using the rope 200 while holding the grip 110 in his hand.

As shown in FIGS. 4 and 5, the side plate 130 has a plate body 131 and a core coupling groove provided to be recessed to a predetermined depth corresponding to the cross-sectional shape of the core 120 on the inner surface of the plate body 131 ( 132 and a second bolt insertion hole 133 formed through the core coupling groove 132 to which the core coupling bolt 134 is fastened is provided. In addition, a plurality of rope coupling rings 135 , 136 , 137 , 138 , 139 are provided on the outer circumferential surface of the plate body 131 to protrude in a tangential direction so that the rope 200 or the strap 300 can be coupled thereto.

The plate body 131 is provided in the form of a plate having an area capable of covering all of the side cross-sections of the grip 110 to which the core 120 is coupled. The plate body 131 also functions to block both sides of the grip 110 so that the user's hand does not deviate from the front and rear of the grip 110 when the user holds the grip 110 and trains a skill.

The core coupling groove 132 is formed on the inner surface of the plate body 131 to collide to a predetermined depth corresponding to the cross-sectional shape of the core 120 from the plate surface, so that both sides of the core 120 are inserted.

The core 120 and the grip 110 are formed to have the same length. For example, the core 120 and the grip 110 may be formed to be 122 mm, and the core coupling groove 132 may be formed to a depth of 1.5 mm. Accordingly, when both sides of the core 120 are inserted into the pair of core coupling grooves 132 , the length of the core 120 between the pair of side plates 130 becomes 119 mm. At this time, since the grips 110 of the same length are disposed between the pair of side plates 130, their positions are firmly restrained between the pair of side plates 130 while being compressed.

The second bolt insertion hole 133 is formed through the center of the area corresponding to the core 120 of the core coupling groove 132 . The second bolt insertion hole 133 is located on the same axis as the first bolt insertion hole 122, and the core coupling bolt 134 is coupled. The core coupling bolt 134 is screwed to the first bolt insertion hole 122 through the second bolt insertion hole 133 so that the side plate 130 and the core 120 are firmly fixedly coupled.

A plurality of rope coupling rings (135, 136, 137, 138, 139) are formed to protrude in a tangential direction to the outer periphery of the plate body (131). Numbers are engraved on the plurality of rope coupling rings (135, 136, 137, 138, 139) so that the user can accurately recognize the position where the rope 200 is to be coupled during training of each skill. That is, 1 to the first rope bonding ring 135, 2 to the second rope bonding ring 136, 3 to the third rope bonding ring 137, 4 to the fourth rope bonding ring 138, and the 5th rope bonding. Ring 139 is engraved with 5. A plurality of rope coupling grooves (135a, 136a, 137a, 138a, 139a) formed to be recessed inward are formed between the respective rope coupling rings (135, 136, 137, 138, 139) and the coupling region of the plate body 131 . The rope 200 is tied to each rope coupling groove (135a, 136a, 137a, 138a, 139a) for each technique.

Separation prevention plate 140 is selectively coupled to the lower portion of the core 120 detachably. The separation prevention plate 140 is used to restrain the coupling state of the core 120 and the grip 110 so that the core 120 and the grip 110 are not separated when training with a heavy load is performed.

Separation prevention plate 140 is coupled to the second separation prevention wing 125 of the core 120 as shown in FIG. A plurality of wing coupling bolt insertion holes 143 are formed through the plate surface of the separation prevention plate 140 coaxially with the decision haptic bolt coupling hole 125a. The wing coupling bolt 145 is screwed into the wing coupling bolt coupling hole 125a after being inserted into the wing coupling bolt insertion hole 143 so that the separation prevention plate 140 is fixed to the second separation prevention blade 125 . .

Here, the separation prevention wall 141 bent in the vertical direction is formed at a predetermined height at the outer end of the separation prevention plate 140 .

As shown in the enlarged cross-sectional view in FIG. 3 , the separation prevention plate 140 is formed to cover the lower portion of the second separation prevention blade 125 , and the separation prevention wall 141 is the second separation prevention blade 125 . It is formed to contact and support the ends in the vertical direction. Accordingly, the separation prevention plate 140 is formed to cover the second separation prevention wing 125 and the grip 110 together, so that the core 120 is not separated from the grip 110 even when a heavy load is applied. In addition, the separation preventing wall 141 supports the second separation preventing wing 125 in contact with the vertical direction to prevent the core 120 from being rotated by the load.

A skill training process using the grip assembly 100 for arm wrestling training according to the present invention having such a configuration will be described with reference to FIGS. 3 to 13 .

The user may practice by holding only the grip 110 by hand as shown in FIG. 6 when practicing such as increasing grip strength or holding an opponent's hand.

When you want to train a skill by combining various loads, the grip 110 , the core 120 , and a pair of side plates 130 are assembled as shown in FIGS. 4 and 5 . In some cases, the separation prevention plate 140 may be assembled together.

The user holds the grip 110 by hand, places the core 120 coaxially in the core insertion hole 117 of the grip 110 and the connecting shaft insertion rail 118, and slides inward. Accordingly, the core 120 is coupled to the inside of the grip 110 .

In this state, as shown in FIG. 5 , both sides of the core 120 are fitted into the core coupling grooves 132 of the pair of side plates 130 . Then, the core 120 and the side plate 130 are fixed by fastening the core coupling bolt 134 . As the core 120 and the side plate 130 are fixed, the grip 110 is press-fitted between the pair of side plates 130 so that the position is fixed.

Separation prevention plate 140 is selectively coupled to the second separation prevention wing 125 by the wing coupling bolt 145 according to the type of load used for training.

As shown in FIG. 3 , when the assembly of the grip assembly 100 for arm wrestling training is completed, the user trains the skill he or she wants to become skilled.

First, FIG. 7 is an exemplary diagram illustrating a process of training a hook technique using the grip assembly 100 for arm wrestling training.

The user binds the rope 200 to the fourth rope coupling ring 138 and the fourth rope coupling groove 138a of the side plate 130 . A desired load is connected to the end of the rope 200 . The user holds the grip 110 with his hand as shown in (a) of FIG. 7 and performs flexion training as shown in (b) of FIG. 7 . By combining the rope 200 to the lower side plate 130 with the grip 110 as the center, training for bending the wrist is performed, so flexion that applies a load to the ring finger direction is possible.

On the other hand, as shown in (c) and (d) of Figure 7, by linking the two forces of flexion and supination, weight training can be performed and hook training can be effectively performed.

Here, when the rope 200 is coupled to the pair of side plates 130 at the same time, a load may be applied to the tip of the entire finger (B). In addition, when the rope 200 is coupled to the first rope coupling ring 135 of the upper side plate 130 based on the grip 110 , training can be performed to apply a load to the wrist and fingers.

That is, the grip assembly 100 for arm wrestling training of the present invention connects the rope 200 to which side of the pair of side plates 130, and the number of rope coupling rings 135, 136, 137, 138, 139 of each side plate 130. Depending on whether the rope 200 is coupled, the strength and depth of the flexion can be adjusted.

On the other hand, Figure 8 is an exemplary view showing a process of training the top roll (Top Roll) technique using the grip assembly 100 for arm wrestling training of the present invention.

In the top roll, the high top roll is a technique in which the elbow is pushed forward with the hand up-pressure (radial deviation), and the index finger and wrist are twisted sequentially at a RBI higher than the opponent. The low-top roll is a technique of tearing the opponent's ring finger with a back pressure motion of down-pressure (ulnar lateral deviation) and pronation (pronation) of the wrist and pulling the elbow back.

In order to train the top roll technique, it is important that the uppressure and pronation master the technique.

For this purpose, as shown in (a) and (b) of FIG. 8 , the rope 200 is hung on the upper side plate 130 with respect to the grip 110 to give a load in the direction of the index finger and thumb is possible. do.

In addition, as shown in (c) of FIG. 8 , it is possible to perform weight training by linking the two forces of flexion and pronation at the same time, and there is practicality in which pronation can be performed with the power of the thumb and thumb.

In addition, as shown in (a) and (b) of Figure 9, the second rope coupling ring 136 and the third rope coupling ring 137 of the upper side plate 130 of the grip 110, the rope 200 ), it is possible to perform high-top roll and up-pressure training with the weight concentrated on the tip of the hand.

As shown in (c) and (d) of Fig. 9, when the rope 200 is hung on the fourth rope coupling ring 138 and the fifth rope coupling ring 139 of the upper side plate 130, the entire palm is turned. Low-top roll training is possible.

10 is an exemplary diagram illustrating a process of training a press technique using the grip assembly 100 for arm wrestling training of the present invention.

A deadwrist in the press technique is to use the press technique with the wrist extended (extended).

As shown in FIGS. 10 (a) and (b), training of the press technique is possible in the pronation state, and as shown in FIGS. 10 (c) and (d), the press technique in the suupination state is training is possible In addition, as shown in Fig. 10 (e) and (f), it is also possible to train the press technique in the dead list state.

On the other hand, the grip assembly 100 for arm wrestling training of the present invention can be trained in preparation for the strap battle by combining the strap 300 .

For this purpose, as shown in FIG. 4, the strap coupling shaft 126 is coupled to the strap shaft coupling hole 125b of the second separation prevention wing 125, and the shaft coupling ring 310 of the strap 300 is strap coupled. coupled to the shaft 126 .

In addition, it is possible to train by winding the strap 300 around the hand and the side plate 130 in a desired shape.

11 (a) and (b) are exemplary views showing a process of polishing the high hook technique in a state in which the strap 300 is wound around the hand (C) and the grip 110, and in FIG. 10 (c) and (d) is an exemplary diagram illustrating the process of polishing the low hook technique in a state in which the strap 300 is wound around the hand (C) and the strap 300 .

12 (a) and (b) are exemplary views illustrating a process of polishing the down-pressure technique in a state where the strap 300 is wound, and FIGS. 12 (c) and (d) are the strap 300 wound It is an exemplary diagram showing the process of polishing the uppressure technique in the state.

13 (a) and (b) are the process of polishing the top roll technique in the state in which the strap 300 is wound, and FIGS. 13 (c) and (d) are the Suupination and the pro This is the process of honing the nation.

As described above, the grip assembly for arm wrestling training according to the present invention uses a grip formed to correspond to the shape of the opponent's hand in an arm wrestling match, and trains while holding the grip in the same manner as in actual arm wrestling. Accordingly, it is possible to effectively grow the muscles actually used, and it is possible to prevent pain in the thumb muscles and ligaments, etc., which are caused during training using the conventional cylindrical grip.

In addition, the grip assembly for arm wrestling training according to the present invention can effectively train various techniques such as hooks, top rolls, and presses by coupling the grip to the core and a pair of side plates, and variously coupling ropes.

In particular, it has the advantage of being able to train in various ways in preparation for the strap battle.

In addition, there is an effect that can easily share the arm wrestling training method by engraving a number on a plurality of rope coupling rings of the side plate.

The technical idea of the present invention has been reviewed through the above several embodiments.

It is apparent that those of ordinary skill in the art to which the present invention pertains can variously modify or change the above-described embodiments from the description of the present invention. In addition, even if not explicitly shown or described, a person of ordinary skill in the art to which the present invention pertains may make various modifications including the technical idea according to the present invention from the description of the present invention. is self-evident, which still falls within the scope of the present invention. The above embodiments described with reference to the accompanying drawings have been described for the purpose of explaining the present invention, and the scope of the present invention is not limited to these embodiments.

100: grip assembly for arm wrestling training 110: grip
111: grip body 113: thumb shaft
115: thumb insertion hole 117: core insertion hole
118: connecting shaft insertion rail 120: core
121: core shaft 121a: deformed groove
122: first bolt insertion hole 123: connecting shaft
124: first separation prevention wing 125: second separation prevention wing
125a: judgment hap bolt coupling hole 125b: strap shaft coupling hole
126: strap coupling shaft 130: side plate
131: plate body 132: core coupling groove
133: second bolt insertion hole 134: core coupling bolt
135: first rope coupling ring 135a: first rope coupling groove
136: second rope coupling ring 136a: second rope coupling groove
137: third rope coupling ring 137a: third rope coupling groove
138: fourth rope coupling ring 138a: fourth rope coupling groove
139: fifth rope coupling ring 139a: fifth rope coupling groove
140: separation prevention plate 141: separation prevention wall
143: wing coupling bolt insertion hole 145: wing coupling bolt
200: rope 300: strap
310: shaft coupling ring
A: thumb
B: the rest of the fingers
C: hand
D: arm

Claims (5)

It is formed to correspond to the shape of the opponent's hand held by the hand during arm wrestling, and the thumb insertion hole 115 through which the thumb is inserted is formed through the horizontal direction, and the core insertion hole 117 and the core insertion hole 117 along the longitudinal direction. a grip 110 having a connecting shaft insertion rail 118 formed in communication with the ball 117;
a core 120 that is slidably coupled along the longitudinal direction of the grip 110 through the connecting shaft insertion rail 118 of the grip 110 and the core insertion hole 117;
It is fixedly coupled to both sides of the core 120 coupled to the grip 110, and includes a pair of side plates 130 having a plurality of rope coupling rings 135,136, 137,138,139 to which a rope can be coupled to the outer periphery. A grip assembly for arm wrestling training, characterized in that it does.
The method of claim 1,
The core 120 is provided with the same length as the grip 110,
The core 120 includes a core shaft 121 accommodated in the core insertion hole 117;
a connecting shaft 123 extending a predetermined length below the core shaft 121 and coupled to the connecting shaft insertion rail 118;
A pair of a pair of supporting shafts extending by a predetermined area on both sides of the lower portion of the connecting shaft 123 to be supported in contact with the lower outer circumferential surface of the grip 110 so that the coupling state between the core 120 and the grip 110 is maintained. Includes separation prevention wings (124, 125),
A core coupling groove 132 into which both ends of the core 120 are inserted is recessed in the inner plate surface of the pair of side plates 130,
The pair of side plates 130 and the core shaft 121 are fixedly coupled by a core coupling bolt 134 inserted into the core shaft 121 through the side plate 130. Grip assembly for arm wrestling training.
3. The method of claim 2,
The plurality of rope coupling rings (135, 136, 137, 138, 139) are formed to protrude along the tangential direction from the top to the bottom of the side plate 130,
The plurality of rope coupling rings (135, 136, 137, 138, 139) are marked with identification numbers,
A grip assembly for arm wrestling training, characterized in that different types of training are possible depending on the position of the rope coupled to the plurality of rope coupling rings (135,136,137,138,139).
4. The method of claim 3,
Separation prevention preventing separation of the grip 110 and the core 120 by covering the lower part of one of the separation prevention blades 124 and 125 of the pair of separation prevention blades 124 and 125 and the outer peripheral surface of the grip 110 together Grip assembly for arm wrestling training, characterized in that it further comprises a plate (140).
5. The method of claim 4,
A grip assembly for arm wrestling training, characterized in that a strap shaft coupling hole (125b) to which a strap coupling shaft (126) to which a strap is coupled is detachably coupled is provided under the separation prevention wings (124, 125).

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