WO2019039711A1

WO2019039711A1 - Jump rope

Info

Publication number: WO2019039711A1
Application number: PCT/KR2018/006571
Authority: WO
Inventors: 임흥기
Original assignee: 임흥기
Priority date: 2017-07-19
Filing date: 2018-06-11
Publication date: 2019-02-28
Also published as: KR200485905Y1

Abstract

Disclosed is a jump rope wearable on a human body. The jump rope comprises: two handles fixed at both ends of a rope; joining wings each being formed along a longitudinal direction of each handle, and configured to join the two handles to each other; and a rope fixing holder for fixing the rope passing through a hole formed by the joining wings in a state where the two handles are joined.

Description

Jump Rope

The present invention relates to rope skipping, and more particularly, to rope skipping which can be worn on the human body to improve portability.

As the interest in health and beauty of modern people has increased, jumping rope is a exercise tool that is used by both men and women to train basic physical strength. It is a movement that many people can easily do without courting the place. In recent years, there has been an attempt to solve the inconvenience of jumping rope skipping or jumping rope skipping in storing rope jumping more conveniently in order to use rope jumping.

As an example of such rope skipping, Korean Patent No. 10-1333106 (published on November 20, 2013) discloses " rope skipping with line organizing function ".

The conventional rope skipping includes a knob provided to allow the user to hold the knob with both hands, and a stitching portion provided on the knob to arrange the stitches and the stitches.

According to such a configuration, the user can solve the inconvenience of wrapping the rope-jumping rope so that the rope-jumping rope is accommodated in the jamming portion after the rope-jumping movement is finished.

However, in the conventional rope skipping, there is an inconvenience in that the surface of the knob is tightly coupled by the detachment member provided on both knobs of the rope skipping, and the rope is wrapped around the rope ridge to be moved by hand when moving. In other words, there is an inconvenience that when the walking or running and the rope-jumping exercise are performed in order to eliminate the boredom which only exercises the running exercise, or to perform the effective exercise, the rope-jumping exercise must be carried in the hand after the rope-

The object of the present invention is to solve the above-mentioned conventional problems, and it is an object of the present invention to provide a knee joint which is formed by protruding at both sides of each knob surface, And a jumping rope is provided in the hole formed in the waist to be fastened and fixed to the human body so that the jumping rope can be easily moved without having to put it in the hand or in the pocket.

The present invention has the following embodiments in order to achieve the above object.

Two handles at the ends of the string; A coupling blade formed along the longitudinal direction of each knob so that the two knobs can be coupled to each other; And a line fixing hook for fixing a line passing through the hole formed by the coupling blade in a state where the two knobs are engaged.

According to an aspect of the present invention, the coupling blade has a plurality of coupling holes formed at regular intervals at both side ends of the handle, the coupling blade being inserted into the coupling hole between the two knobs, The handle can be engaged.

According to another aspect of the present invention, the string fastener is fixed to the string, and a groove for receiving a string caught in a hook portion for stringing the string passed through the hole formed by the comb tooth can be provided.

According to another aspect of the present invention, the string fastener is fixed to the string and the position adjustment is performed on the string. When the two knobs are coupled to each other, The jumping rope is deformed into a belt shape that can be worn on the user's waist by fixing the jumping rope to the belt fixing hook, and the circumference of the jumping rope that is deformed into the belt shape can be adjusted by adjusting the position of the line fixing hook.

According to another aspect, the rope skipping may further include an adapter capable of removing the rope from the handle or replacing it with another kind of rope.

According to another aspect of the present invention, the jump rope may be of a line type in which a weight of a certain weight is connected to the handle in place of the rope.

According to another aspect of the present invention, the jump rope further includes a friction kit, which is fixed to the coupling blade and has a wing structure corresponding to the additional connecting direction, and the friction kit further comprises: Friction may be generated.

Two handles at the ends of the string; And a coupling blade formed along the longitudinal direction of each knob and configured to allow two knobs to be coupled to each other, wherein the coupling blade has a plurality of projections formed along the longitudinal direction at both side ends of the knob, And the two knobs are combined by inserting the coupling teeth between the two knobs into the coupling hole.

According to the present invention, it is possible to provide a belt which can be worn on the waist by passing the knee joints protruding from both side ends of each knob surface to each other, passing the knobs of the knuckle ropes, So that the user can carry it easily without having to put it in his / her hand or pocket.

FIG. 1 is a perspective view showing a rope skipping according to the present invention. FIG.

2 is a perspective view showing a state in which both knobs are combined in the embodiment of rope skipping according to the present invention.

FIG. 3 is a perspective view showing an embodiment in which a string is passed through and fixed in an embodiment of rope skipping according to the present invention and is deformed into a ring shape.

4 is a perspective view showing the handle in detail according to the present invention.

5 is a perspective view showing a state in which both handles are engaged according to the present invention.

6 is a cross-sectional view showing a state in which both handles are engaged according to the present invention.

FIGS. 7 to 8 are perspective views showing a line fixing hook and a line pin according to the present invention. FIG.

FIG. 9 is a perspective view for explaining a form in which a string is fixed to a string fixing hook according to the present invention.

FIG. 10 is a perspective view illustrating an embodiment in which the position of the line fixing hook and the line pinching is moved in the embodiment of the jump rope according to the present invention.

11 is a view for explaining a process of deforming the rope skipping to the belt shape in the embodiment of rope skipping according to the present invention.

Fig. 12 is a perspective view showing a state where a rope skipping according to the present invention is worn on a human body.

13 is a perspective view for explaining another modification of rope skipping in the embodiment of rope skipping according to the present invention.

FIG. 14 is a perspective view for explaining a structure for replacing a string in the embodiment of rope skipping according to the present invention. FIG.

15 is a perspective view for explaining an adapter structure for replacing a string in an embodiment of rope skipping according to the present invention.

FIG. 16 is a perspective view showing a rope skipping of a line type using a weight in the embodiment of rope skipping according to the present invention. FIG.

17 is a perspective view for explaining a kit structure for generating friction in the embodiment of rope skipping according to the present invention.

Hereinafter, preferred embodiments of rope skipping according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing rope skipping according to the present invention, and FIG. 2 is a perspective view showing a state where both knees are combined in an embodiment of rope skipping according to the present invention.

1 and 2, the jump rope 100 according to the present invention includes two knobs 10 provided to allow a user to hold the knob 10 with both hands, a string 20 provided to interconnect the knobs 10, . In other words, two knobs 10 are provided at both ends of the string 20 so that the user can hold them with both hands.

At this time, the handle 10 is made of a material including at least one of synthetic resin and metal, and has various shapes such as a circle, an ellipse, and a polygon.

The string 20 is formed to extend in one direction in such a manner that elastic rubber or synthetic resin is protected by a shell made of a fabric material and is connected to the handle 10 at both ends thereof.

For the structure of the rope skipping 100, the structure for fixing the rope 20 to the handle 10 can be generally applied to the proposed technique, and a detailed description thereof will be omitted.

In particular, the jump rope 100 according to the present invention may include a coupling blade 11 integrally formed on the surface of each handle 10 to couple the two knobs 10 as shown in the figure.

When each handle 10 is formed with a hole 40 which is a hole between itself and the coupling edge 11 and the coupling edges 11 of the two grips 10 are coupled to each other as shown in FIG. A space is provided for allowing the string 20 to pass by the hole 40 between the coupling edge 11 and the handle 10.

3, the jump rope 100 according to the present invention includes a hole 40 between the coupling blade 11 and the handle 10 in a state where the coupling blades 11 of the two knobs 10 are superposed and joined to each other. ), It can be deformed into a belt shape that can be worn on the human body.

The rope jumping rope 100 according to the present invention may include a string fixing hook 30 for fixing the string 20 passing through the hole 40 between the coupling edge 11 and the handle 10 so as not to be loosened.

FIG. 4 is a perspective view showing the handle in detail according to the present invention, FIG. 5 is a perspective view showing a state where both handles according to the present invention are engaged, and FIG. 6 is a sectional view showing a state in which both handles are engaged according to the present invention.

Referring to FIG. 4, a coupling blade 11 protruding from both end portions of the knob 10 is provided to fasten both knobs 10 of the jump rope 100 to each other.

The coupling edge 11 is formed on the outer surface of the handle 10 in a variety of shapes (for example, an arch shape, a triangle, a square, etc.) along the longitudinal direction and a plurality of coupling holes 12 are formed in the coupling edge 11 In the same thickness and at regular intervals.

As shown in Figs. 5 and 6, the two knobs 10 are mutually superposed and engaged with each other while the coupling blades 11 of the two knobs 10 are inserted into the coupling holes 12, Coupled and secured.

When the string 20 is passed through the hole 40 formed in the central pore in which the two knobs 10 are coupled to each other, the two knobs 10 are separated by the string 20 passing through the hole 40 So that the combined shape can be maintained even after wearing the human body.

A plurality of blades 11 protruding from opposite ends of the surface of the handle 10 are provided with a predetermined interval between the engaging holes 12 so that the mutually engaging blades 11 of the two engaging blades 10 are engaged with each other. Are inserted into the engaging holes (12) and are overlapped with each other, the engaging and releasing pressure and the frictional force can be combined without detaching the both grips (10).

FIG. 9 is a perspective view for explaining a manner of fastening a string to a string fastener according to the present invention, and FIG. 10 is a perspective view of a string fastener according to the present invention. FIG. 3 is a perspective view illustrating an embodiment in which the position of the line fastener and the line fastener is moved in the embodiment of the skipping according to the present invention.

As shown in FIG. 7, the line fixing hook 30 includes a cylindrical body as an example of a structure for fitting the line 20, and a hook portion for hanging the line 20 is provided at one side of the body. It is possible to position the retaining hooks 30 for fitting the cylindrical body of the line retaining hooks 30 in the line 20 while sandwiching them.

The string fastener 31 may be further formed of a cylindrical body that can be inserted into the string 20 and a string fastener 31 30 so as to fix the position of the line fixing hook 30.

7 and 8, the line fixing hook 30 has a groove in the inside thereof, so that the line tongue 31 is inserted into the groove inside the

line fixing hole

30, 31 can be fixed in a fixed position by asking for the string 20 by the force to be pinched.

Particularly, it is possible to provide a groove A in a form that can partially accommodate the string 20 caught in the hook portion where the string 20 can be hooked. 9, when the string 20 is hooked on the string hook 30, the string 20 is received in the groove A provided in the hook portion and the string 20 caught by the string hook 30 is hooked, This has the effect of not getting out or getting away easily.

In contrast, as shown in FIG. 10, when the tongs 31 are removed from the tongs 30, the positions of the tongues 30 and the tongues 31 caught by the tongues 20 can be corrected, The user may wear the jump rope 100 in a belt form and then wrap the end of the rope 20 on the loop fastener 30 so that the jump rope 100 can not easily be released by the user.

During the rope skipping exercise, the rope skipping 100 is used in a state where both the grips 10 are separated as shown in FIG. 11 (A).

When the rope skipping device 100 is not used, the joining blades 11 of the rope knuckle 100 may be coupled to each other as shown in FIG. 11 (B).

11 (C), as the two knobs 10 are coupled to each other, the folded string 20 is placed on the waist of the user and the two knobs 10 are engaged with each other And the line 20 is passed through the hole 40 formed in the pupil.

Finally, as shown in (D) of FIG. 11, the end (a) of the string 20 passing through the hole 40 is hooked on the string fastener 30 and the string knitting 100 is worn on the human body in the form of a belt do.

At this time, the circumference of the jump rope 100 laid down on the waist can be adjusted according to the user's body shape by adjusting the position of the line fixing hook 30 fixed to the rope 20.

The end of the folded string 20 is shaped like a ring and the string 20 is inserted into the hole 40 formed in the central pore in which the pulls 10 are coupled to each other. The rope skipping 100 is deformed into a belt shape when the end a of the folded rope 20, that is, the hook portion is hooked on the rope fastening hook 30.

The present invention is characterized in that a folding line 20 is formed through a hole 40 in which both knobs 10 are combined with each other (a configuration including a coupling blade 11) And the end of the string 20 is hooked on the string hook 30 so that the string knitting machine 100 can be deformed into a belt form.

The rope skipping 100 having such a configuration can be worn on the user's waist as shown in Fig. Therefore, when the user moves before or after the rope-jumping movement, the rope jumping rope 100 can be easily worn as a belt on his / her back without being held by his / her hands.

13, the joining blades 11 of the knobs 10 of the jump rope 100 are combined so as to be superposed on each other, 20 can be carried or stored in a state in which they are wound around the coupling blade 11 in the longitudinal direction of the knob 10 and arranged. At this time, the end of the winding string 20 can be fixed so as to prevent the string 20, which is wound around the string fixing hook 30, from being unwound or flowing down.

14, the jump rope 100 may include an adapter 50 to enable the rope 20 to be removed from the handle 10 or replaced with another type of rope. The adapter 50 may include a structure in which the adapter 50 is separated from the handle 10 when pressed in a predetermined direction using a tension. 14 is a skip rope 100 of a structure including the adapter 50. Fig. 14A shows a state in which the strap 20 is engaged with the handle 10, Fig. 14B shows a state where the strap 20 is pulled from the handle 10, As shown in Fig.

15, the adapter 50 may be composed of a fixing member 51 for fixing the string 20 and a coupling member 52 detachable to the handle 10 in combination with the fixing member 51 . It is also possible to easily separate or join the strap 20 from the handle 10 by using the adapter 50 having the above-described structure, and further to replace it with another kind of strap.

FIG. 16 is a perspective view showing a rope skipping device of a line type using a weight as an example of a rope skipping device 100 using other types of ropes.

16, it is possible to construct a rope knuckle 100 of a knee-line type in which a weight 60 having a constant weight is connected to each knob 10. At this time, the weights 60 can be connected to the handle 10 instead of the string 20 by using the adapter 50.

In the case of general rope skipping, there is no feedback such as vibration or sound when the weight 60 is rotated according to the rope skipping operation, so that the timing of the user's jumping and the timing of the rotation of the weight 60 do not match, Element is reduced.

In order to solve such a problem, the rope skipping device 100 according to the present invention includes a friction kit 60 that can give feedback such as sound or vibration due to friction with the rope 20 ' (70).

17, the friction kit 70 can be coupled to the handle 10, and may have a wing structure corresponding to the direction in which the weight 60 is connected to the handle 10.

17, the friction kit 70 may have a multi-blade structure and may be fitted and fixed between the coupling blades 11 of the handle 10. When the user performs the rope skipping operation, the weight 60 rotates and friction occurs with the friction kit 70 connected to the handle 10 by the string 20 'to which the weight 60 is connected. At this time, there is a parallax in which friction occurs due to the interval between the blades of the multiple wings constituting the friction kit 70, so that the user can feel a certain sound or vibration.

When the rope skipping operation is performed in a state where the rope 20 is connected, friction of the rope 20 with the friction kit 70 occurs and the user can feel the sound or vibration due to the rope skipping operation.

The present invention may be embodied in various forms without departing from the scope of the invention. That is, if the modified embodiment includes essential components of the present invention, it should be regarded as belonging to the scope of the present invention.

Claims

Two handles at the ends of the string;

A coupling blade formed along the longitudinal direction of each knob so that the two knobs can be coupled to each other; And

And a lanyard hook for fixing a line passing through the hole formed by the coupling blade in a state where the two knobs are engaged

Including rope skipping.
The method according to claim 1,

The plurality of coupling holes may be formed in the coupling blade at predetermined intervals,

Two knobs are coupled by inserting a coupling edge between two knobs into a coupling hole

Jumping rope featuring.
The method according to claim 1,

The string fastener is fixed to the string and has a groove for receiving a string caught in a hook portion for hooking a string passing through a hole formed by the coupling teeth

Jumping rope featuring.
The method according to claim 1,

Wherein the line fixing hook is fixed to the line, and includes a structure capable of adjusting the position of the line,

The rope jumper is deformed into a belt shape that can be worn on the user's waist by passing the folded rope through the hole formed by the coupling blade and fixing the rope to the rope fixing hook by coupling the two knobs together,

The circumference of the skipping rope being deformed into the belt shape is adjusted by adjusting the position of the line fixing hook

Jumping rope featuring.
The method according to claim 1,

The rope-

An adapter removable from the handle and replaceable with another type of wire

More rope skipping.
The method according to claim 1,

The rope-

And a knee type in which a weight of a certain weight is connected to the handle in place of the line

Jumping rope featuring.
The method according to claim 6,

The rope-

A friction member fixed to the coupling blade and having a wing structure corresponding to the additional connecting direction,

Further comprising:

Wherein the friction kit further comprises a friction member

Jumping rope featuring.
Two handles at the ends of the string; And

A pair of knobs formed along the longitudinal direction of the respective knobs,

/ RTI >

The plurality of coupling holes may be formed in the coupling blade at predetermined intervals,

Two knobs are coupled by inserting a coupling edge between two knobs into a coupling hole

Including rope skipping.