KR102085461B1 - Training pole and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a training pole which is made of a soft and elastic material to alleviate an impact applied to a user when the training pole is stricken to the body of the user and has an accessory and/or a light emitting body coupled to through holes formed at both ends of a body part to provide a visual effect, and a method for manufacturing the same. The training pole comprises a body part having a hollow formed in a lengthwise direction inside, and one or more through holes formed at both ends of the body part. The body part comprises one or more materials selected from a group comprising silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicone, foamed polyvinyl chloride, grain, cowhide, sheepskin, pigskin and cotton fabrics. The outer circumferential surface of the body part is covered with cowhide, sheepskin, pigskin or cotton fiber material.

Description

Training rod and its manufacturing method {Training pole and manufacturing method thereof}

The present invention relates to a training rod and a method of manufacturing the same, which is made of a soft and elastic material to alleviate the impact the user receives when the training rod hits the user's body, and through the through holes formed at both ends of the body. It relates to a training rod that can provide a visual effect by combining an accessory and / or a luminous body and a method for manufacturing the same.

Nunchaku is used for self-defense weapons or physical training, and is divided into four movements: hitting, stabbing, blocking, and beating.However, the range of application techniques is wide and varied, so that the user can practice self-defense independently or become physically viable when it is used at will. It can be said to be a good tool for training.

These nunchakus are made by connecting two short rods with a chain of chains or chains, and are generally made of materials such as wood, metal, and synthetic resin.

However, the conventional nunchakus known so far are made of wood, metal, synthetic resin, etc. having strength, and there are many problems in that the user is greatly injured when the nunchaku is hit by the user's body.

In addition, the conventional nunchaku is made of a material having strength, so it cannot be folded or stored, so there is a problem in that it is difficult to carry.

Public Utility Model Publication No. 20-2009-0010392

The present invention has been proposed to solve the above-mentioned problems, the body portion is made of a soft yet elastic material to relieve the shock received by the user when the training rod hits the user's body, the outer peripheral surface of the body portion is cotton fiber material Covered with, it is intended to provide a training rod and a method for manufacturing the training rod that can absorb sweat that the user has shed during training.

In addition, the present invention is to provide a training rod and a method for manufacturing the same, which can provide a visual effect by combining an accessory and / or a light emitting body with a through hole formed at both ends of the body portion.

In addition, the present invention has a structure in which both ends of the body portion form a gentle curve toward the end and the diameter decreases, so that the training rod that relieves the shock the user receives when both ends of the training rod are hit on the user's body and It is intended to provide a method for manufacturing the same.

In order to achieve the object as described above, the training rod of the present invention, the body portion 100 is formed with a hollow 110 in the longitudinal direction therein; And one or more through-holes 200 formed at both ends of the body portion 100.

Specifically, the body portion 100 is silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicon, foamed polychlorinated It is made of any one or more materials selected from the group consisting of vinyl, grain, cowhide, sheepskin, pigskin (pigskin) and cotton fabric.

In addition, it is preferable that the outer peripheral surface of the body portion 100 is covered with cowhide, sheepskin, pigskin (pigskin) or cotton fiber material.

In addition, both ends of the body portion 100 has a structure in which the diameter becomes smaller while forming a gentle curve toward the end, and at this time, the outer diameter of the center of the body portion 100 is preferably about 2.9 to 3.1 times the outer diameter of the terminal.

Then, the body portion 100 is divided into a central portion and both ends, both ends of the body portion 100 is made of a sponge material, the center portion of the body portion 100 may be made of a cotton fabric material.

On the other hand, the training rod according to another embodiment of the present invention includes a body portion 100 formed in a circumferential shape in the longitudinal direction, the body portion 100 may be divided into a central portion 110 and both ends 120 .

Specifically, the both ends 120 are silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicon, foamed polyvinyl chloride , Grain, cowhide, sheepskin, pigskin (pigskin) and any one or more materials selected from the group consisting of cotton fabric, the outer peripheral surface of the body portion 100 is cowhide, sheepskin, pigskin (pigskin) or cotton fiber It is preferably covered with a material.

In addition, an accessory and / or a luminous body may be coupled to both ends 120.

And, another embodiment of the present invention is a method for producing a rod for training, preparing a base fabric made of cowhide, sheepskin, pigskin (pigskin) or cotton fiber material (S100); Silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicon, foamed polyvinyl chloride, grain, cowhide, sheepskin, pig Preparing a molded article made of any one or more materials selected from the group consisting of leather (pigskin) and cotton fabric (S200); Attaching a molding to both ends of the base fabric (S300); And forming a cylindrical shape by rolling the base fabric to which the molding is attached to both ends (S400).

The training rod according to the present invention, since the body portion is made of a soft yet elastic material, the impact received by the user when the training rod hits the user's body is relieved to prevent injury, as well as folding or It can be stored or carried in a roll, so that the user can practice and demonstrate self-defense without regard to the place.

In addition, according to the present invention, the outer peripheral surface of the body portion is covered with a cotton fiber material, so that the user can absorb sweat shed during training.

In addition, the present invention has an advantage of increasing the interest of the user and highlighting the demonstration of self-defense by providing a visual effect by combining an accessory and / or a light emitting body with a through hole formed at both ends of the body portion.

In addition, the present invention has a structure in which both ends of the body portion form a gentle curve toward the end and a diameter decreases, thereby reducing the impact received by the user when both ends of the training rod are hit on the user's body.

1 is a perspective view showing a training rod according to the present invention.
Figure 2 is a perspective view showing a training rod according to an embodiment of the present invention.
3 is a perspective view showing a training rod according to another embodiment of the present invention.
Figure 4 is a perspective view showing a training rod according to another embodiment of the present invention.
Figure 5 is a flow chart showing a method for manufacturing a training rod according to another embodiment of the present invention.
Figure 6 is a state diagram of the use of training rods according to another embodiment of the present invention.

Before describing in detail through preferred embodiments of the present invention, terms or words used in the present specification and claims should not be interpreted as being limited to conventional or dictionary meanings, meanings consistent with the technical spirit of the present invention. And should be interpreted as a concept.

Throughout this specification, when one member is positioned "above" another member, this includes not only the case where one member is in contact with the other member but also another member between the two members.

Throughout this specification, when a part “includes” a certain component, it means that the component may further include other components, not to exclude other components, unless otherwise stated.

Terms such as "first" and "second" are for distinguishing one component from other components, and the scope of rights should not be limited by these terms. For example, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

Hereinafter will be described in more detail with respect to the training rod of the present invention with reference to the drawings. Here, the accompanying drawings are exaggerated or simplified for a convenience and clarity of description and understanding of the structure and operation of the technology, and it is revealed that each component does not exactly match the actual size.

1 is a perspective view showing a training rod according to the present invention.

Referring to Figure 1, the training rod 10 according to the present invention includes a body portion 100 and a through-hole 200, the user rotates the body portion 100 in various directions to practice self-defense or , Can demonstrate.

The body portion 100 is formed with a hollow 110 in the longitudinal direction inside, one or more through holes 200 are formed at both ends. The body portion 100 is preferably formed to a length of about 500 mm to 800 mm, but is not limited thereto, and may be manufactured in various lengths according to a user's age or physique.

In addition, the body portion 100 has a diameter of about 20 mm to 40 mm, and the hollow 110 preferably has a diameter of about 5 mm to 10 mm, and accordingly, the body portion 100 can also be used with one hand. Not only is it convenient to hold, but the body part 100 can be rotated to highlight the demonstration of self-defense.

And, the body portion 100 is soft and elastic silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicone , Foamed polyvinyl chloride, grain, cowhide, sheepskin, pigskin (pigskin), and preferably made of any one or two or more materials selected from the group consisting of cotton fabric, so that the user can absorb sweat shed during training, the body It is more preferable that the outer circumferential surface of the part 100 is covered with cowhide, sheepskin, pigskin (pigskin) or cotton fiber material.

That is, since the body portion 100 is made of a soft yet elastic material, the impact received by the user when the training rod 10 is hit on the user's body is relieved to prevent injury, and The rod 10 can be folded or rolled to store or carry, so that the user can practice and demonstrate self-defense without regard to the place.

Specifically, the body portion 100 is silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicon, foamed polyvinyl chloride , Grain, cowhide, sheepskin, pigskin (pigskin) and any one or more materials selected from the group consisting of cotton fabrics, and may be molded from the outer peripheral surface of the body portion 100, cowhide, lambskin, pigskin (pigskin) ) Or attach the cotton fiber material with adhesive means (e.g., double-sided tape, adhesive, etc.) or wrap it, or coat the cowhide, sheepskin, pigskin (pigskin) or cotton fiber on the outer circumferential surface to install the training rod (10). Can be produced.

At this time, unlike other materials, when using the grain as the material of the body portion 100, after first manufacturing the outer surface of the body portion 100 using cowhide, sheepskin, pigskin (pork skin) or cotton fiber material , Filling the grains in the inner space of the body portion 100 can produce a training rod (10).

In addition, various designs, such as character designs and letter designs, can be printed on cowhide, sheepskin, pigskin (pork skin) or cotton fabric, or various colors can be applied to make the appearance of the body portion 100 beautiful.

One or more through holes 200 are formed at both ends of the body portion 100, preferably one at each of both ends, and have a diameter of about 2 mm to 4 mm.

Specifically, an accessory 210 and / or a luminous body 220 is coupled to the through-hole 200 to provide a visual effect when the training rod 10 is rotated, thereby multiplying the user's interest and demonstrating self-defense. It highlights colorfully.

At this time, as the accessory 210, a fabric, paper, non-woven fabric, sheepskin, cowhide, pigskin (pigskin), or polyethylene plastic may be used as a decorative surgery made of soft material, and the decorative surgery may be penetrated through the through-hole 200 Both ends may be combined to be formed outside the through hole 200.

Meanwhile, the light emitter 220 may use, for example, an LED light source, a light emitting diode, etc., and at both ends of the light emitter 220, fixing means 221 for fixing the light emitter 220 inside the through-hole 200 ) (For example, an insertion pin, decorative surgery, etc.) may be further provided.

That is, after the light emitting member 220 is inserted into the through hole 200, the light emitting member 220 can be fixed to the through hole 200 using the fixing means 221, and accordingly, the light emitting member 220 is It can be combined with the through-hole 200 without directly contacting the user.

Figure 2 is a perspective view showing a training rod according to another embodiment of the present invention.

Referring to Figure 2, the training rod 20 includes a body portion 100 and a through-hole 200, the user rotates the body portion 100 in various directions to practice the self-defense operation, or to demonstrate You can. Here, the same parts as in the previous example are omitted and only other parts are described.

Both ends of the body portion 100 has a structure in which a diameter decreases as a curve is gradually increased toward the end, and such a structure alleviates the shock received by the user when both ends of the training rod 20 are hit against the user's body. To prevent injury.

Here, both ends of the body portion 100 are formed with a length of 40 mm to 60 mm each, and the central portion of the body portion 100 is formed with a length of 380 mm to 720 mm.

In addition, the outer diameter of the central portion of the body portion 100 is preferably about 2.9 to 3.1 times the outer diameter of the end, and this is the end of the body portion 100 is formed in an elliptical shape to prevent the user from being injured, If the end of the body portion 100 is made of a soft material such as cowhide, sheepskin, pigskin (pigskin) or cotton fabric, the end may be a circular cross section rather than an oval.

That is, the training rod 20 according to the embodiment is particularly effective when the body portion 100 is made of elastic silicone, synthetic rubber or natural rubber material.

Meanwhile, referring to FIG. 3, the body portion 100 may be divided into a central portion and both ends.

For example, both ends of the body portion 100 may be made of a sponge material, and the center portion may be made of a cotton fabric material. At this time, both ends of the body portion 100 are formed to have a length of 20 mm to 250 mm, respectively. The central portion of the portion 100 is formed with a length of 100 mm to 760 mm.

As described above, the training rod 30 is made of a sponge material at both ends of the body portion 100, so that the shock received by the user is relieved when both ends of the training rod 30 are hit on the user's body to prevent injury. can do.

Figure 4 is a perspective view showing a training rod according to another embodiment of the present invention.

Referring to Figure 4, the training rod 40 includes a body portion 100 formed in a circumferential shape in the longitudinal direction, the body portion 100 is divided into a central portion 110 and both ends 120.

The body portion 100 is formed to have a length of about 500 mm to 800 mm, preferably having a diameter of about 20 mm to 40 mm, so as well as convenient to hold the body portion 100 with one hand as well , By rotating the body portion 100 it can highlight the demonstration of self-defense.

In addition, both ends of the body portion 100 may be formed to have a length of 20 mm to 250 mm, respectively, and a central portion of the body portion 100 may be formed to have a length of 100 mm to 760 mm.

Further, both ends 120 of the body portion 100 are soft yet elastic silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenolic resin foamed foam, foamed polyethylene It is preferably made of any one or more materials selected from the group consisting of terephthalate, foamed silicone, foamed polyvinyl chloride, grain, cowhide, sheepskin, pigskin (pigskin), and cotton fabric, and absorbs sweat that the user has sweated during training. In order to do so, it is more preferable that the outer peripheral surface of the body portion 100 is covered with cowhide, sheepskin, pigskin (pigskin) or cotton fiber material.

That is, since both ends of the training rod 40 are made of a soft and elastic material, the impact received by the user when the both ends of the training rod 40 is hit on the user's body is alleviated to prevent injury. In addition, since the center is empty, the training rod 40 can be freely folded according to the rotational direction, so there is an advantage of performing various operations for self-defense.

At this time, unlike other materials, when using grain as the material of both ends 120, it is preferable to use a grain bag filled with grain in the inner space of the bag made of cotton fiber material.

In addition, various designs, such as character designs and letter designs, can be printed on cowhide, sheepskin, pigskin (pork skin) or cotton fabric, or various colors can be applied to make the appearance of the body portion 100 beautiful.

In addition, although not shown in the drawing, an accessory and / or a luminous body may be coupled to both ends 120 of the training rod 40.

Specifically, one or more through-holes having a diameter of about 2 mm to 4 mm may be formed at both ends 120 of the training rod 40, and an accessory and / or a luminous body are coupled to the through-hole, thereby training rods By providing a visual effect when the (40) is rotated, it doubles the user's interest and highlights the demonstration of self-defense.

At this time, the accessory and the light-emitting body may be coupled to the through-hole in the same manner as in the previous example, so that description is omitted.

A method of manufacturing a training rod constructed as described above will be described with reference to FIG. 5.

First, prepare a base fabric made of cowhide, sheepskin, pigskin (pigskin) or cotton fiber material (S100). Here, it is preferable that the base fabric exhibits an intact plane, and it is more preferable that various designs such as character designs and letter designs are printed.

In addition, it is preferable that the length of the base fabric is formed to be longer than the length of the training rod 40 to be manufactured, thereby forming a cylindrical shape by rolling the base fabric, and then folding the distal end of the base fabric to fold the training rod 40 ) May be covered with both ends of the base fabric to have a smooth surface.

Next, silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicon, foamed polyvinyl chloride, grain, cowhide, Prepare a molded material made of any one or more materials selected from the group consisting of sheepskin, pigskin (pork skin) and cotton fabric (S200).

Here, unlike other materials, in the case of a molded product made of grain material, it means a grain bag filled with grain in the inner space of a bag made of cotton fiber material, and the molded product may have a cylindrical shape or an intact plane.

Thereafter, the step of attaching the molding to both ends of the base fabric (S300) proceeds.

The molded article is preferably attached to the base fabric with an adhesive, and specifically, it can be attached using a cyanoacrylate-based instant adhesive or an acrylic double-sided tape.

Next, by forming a cylindrical shape by rolling the base fabric with the moldings attached to both ends (S400), both ends are made of a soft yet elastic material, and the training rod 40 having an empty center can be manufactured. .

At this time, in the case of using a cylindrical shaped article, the base fabric can be rolled in one layer along the outer circumferential surface of the molded article to form a training rod 40 in a cylindrical shape, and then fold the distal end of the base fabric to fold the training rod ( Both ends of the 40) can be covered with a base fabric to have a smooth surface.

As another example, when using a molded article showing an intact plane, the base fabric and the molded article may be rolled in multiple layers to form a training rod 40 in a cylindrical shape, and then fold the distal end of the base fabric to fold the training rod 40 ) May be covered with both ends of the base fabric to have a smooth surface.

Optionally, a step of combining an accessory and / or a luminous body at both ends of the training rod 40 may be performed.

At this time, as an accessory, a fabric, paper, non-woven fabric, sheepskin, cowhide, pigskin (pigskin), or polyethylene plastic can be used as a decorative surgery made of soft materials, and the decorative surgery is glued to both ends of the training rod 40 Can be attached.

As another example, after forming a through hole by applying pressure to both ends of the training rod 40, an accessory and / or a light emitter may be coupled to the through hole.

It will be described the state of use of the training rod 40 according to an embodiment of the present invention comprising the above components.

The user can repeatedly perform an operation of rotating the training rod 40 alternately with one or both hands, rotating in the up, down, left, right direction, or in the forward and backward direction, and the training rod 40 It is made of a material that is soft and elastic, and is bent smoothly according to the direction of rotation.

Since the training rod of the present invention is made of a soft yet elastic material, the impact received by the user when the training rod is hit on the user's body is mitigated, thereby preventing injury.

In addition, the present invention can be folded or rolled up to be stored or carried, so that the user can practice and demonstrate self-defense without regard to the place.

In addition, the present invention has the advantage that the outer circumferential surface of the body portion 100 is covered with a cotton fiber material, so that the user can absorb sweat shed during training.

In addition, the training rod of the present invention may be used for training or demonstration of self-defense, and additionally, it may be used for strength training or stretching, and thus has a high possibility of being used in daily life.

10, 20, 30, 40: training rod 100: body
110: center 120: both ends
110: hollow 200: through hole
210: accessories 220: luminous body
221: fixing means

Claims (6)

The body portion 100 with a hollow 110 formed in the longitudinal direction therein; And
Includes; one or more through-holes 200 formed at both ends of the body portion 100,
The body portion 100 is the body portion 100 is divided into a central portion 110 and both ends 120,
Both ends 120 of the body portion 100 is made of a sponge material,
The central portion 110 of the body portion 100 is made of a cotton fabric material, the cotton fiber material forms an outer surface, the interior space is filled with grain,
The outer circumferential surface of the body portion 100 is covered with a cotton fiber material, and both ends 120 of the body portion 100 form a gentle curve toward the end, and the diameter becomes small, but the outer diameter of the center 110 is both ends ( 120) 2.9 ~ 3.1 times the outer diameter of the terminal,
An accessory or a luminous body is coupled to the through hole 200 formed at both ends 120, a training rod.
delete delete delete delete In the manufacturing method of the training rod according to claim 1,
Preparing a base fabric made of cotton fiber material (S100);
Any one selected from the group consisting of silicone, synthetic rubber, natural rubber, sponge, foamed polyethylene, foamed polystyrene, foamed polyurethane, foamed polypropylene, phenol resin foamed foam, foamed polyethylene terephthalate, foamed silicone, and foamed polyvinyl chloride, or Preparing a molding material of two or more sponge material (S200);
Attaching a molding to both ends of the base fabric (S300); And
Including the step (S400) of forming a cylindrical shape by rolling the base fabric with the moldings attached to both ends;
The outer circumferential surface of the body portion 100 further includes a step of covering with a cotton fiber material and forming a through hole 200 at both ends 120 to combine an accessory or a luminous body,
Both ends of the body portion 100, as the end toward the end of the curve and the diameter becomes smaller, but the outer diameter of the center 110 is 2.9 to 3.1 times the outer diameter of the end of the both ends 120 manufacturing rods for training Way.

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