KR102380436B1 - A Muscle Striking Device for Muscle Fatigue Recovery - Google Patents

Abstract

The present invention converts the rotational force generated by receiving power into vibration energy, and then transmits it to the user for vibration massage;
a motor configured to receive power from the power supply unit under the control of the control means to generate rotational force; The motor is accommodated therein so that the rotating shaft is exposed to the outside, and a main body provided with a handle that can be gripped by hand; a vibrating means configured to receive the rotational force of the rotating shaft to form vibrational energy; In a muscle striking device for recovering from fatigue of a muscle comprising; a striking means configured to vibrate the body by receiving the vibration energy formed through the vibration means; The vibrating means includes a vibrating rotor provided with an eccentric weight so that the center of gravity is formed at a position where the center of gravity is deviating by being bound to the center while passing through the rotating shaft, rotating in the same direction, and having a load biased on a part from the outside of the center; The bearing is coupled to the rotating shaft so that the rotating shaft rotates idly, so that it is fixed to the rotating shaft, is disposed to face the vibrating rotor, receives vibration energy generated when the vibrating rotor rotates, and vibrates, and the striking means is coupled to one end and a vibration transmitter configured to transmit vibration energy to the striking means.

Description

A Muscle Striking Device for Muscle Fatigue Recovery

The present invention relates to a muscle striking device that converts a rotational force generated by receiving power into vibration energy, and then transmits it to a user and provides vibration massage to recover fatigue accumulated in the muscles.

In general, a conventional massager, also called a massager, is used to release the muscles of the body by applying an appropriate blow to a part of the body.

As for such a massager, a method by mechanical vibration or a method by electromagnetic high frequency is usually employed. A massage device using mechanical vibration is described, such as Korean Patent Registration No. 20-238935.

In the case of such a massager, a friction roller for massaging a part of the body is exposed from the plate surface of the case. The motor rotates by determining the rotational direction, number of rotations, and rotational speed of the motor; The rotational force of the motor is transmitted to the rotating drum through a power transmission means composed of a plurality of gears to rotate the rotating drum, so that the friction roller coupled to the outside of the rotating drum massages a part of the body.

However, in the massage machine, a part of the body is massaged by the rotation of the friction roller, so there is a problem in that the massage effect is inferior compared to providing a separate striking rod and massaging the body by the vibration of the striking rod.

On the other hand, in Korea Utility Model Registration No. 20-0280722, as is known in the Gazette, the device body disposed on at least a part of the body; a pair of support members respectively coupled to both sides of the device body and having both ends surrounding the body so that the device body can be supported by the body and removably coupled to each other; a plurality of striking rods, a portion of which is disposed to be exposed from the plate surface of the device body to strike the body; There is described a massage device provided in the device body and including a vibrating means for vibrating the plurality of striking rods.

However, this massager has a problem in that it is difficult to massage the body parts in the form of columns, such as arms and legs, and thus the quality of use is deteriorated.

Korean Patent Registration No. 20-0238935 Korea Utility Model Registration No. 20-0280722

The present invention has been proposed to solve the problems of the prior art, and an object of the present invention is to stably massage a non-planar part of the body, such as a shoulder, leg, arm, etc. This improvement, of course, is to provide a muscle striking device that is structurally simple, advantageous for miniaturization and economically provided for recovering from muscle fatigue.

In order to achieve the object of the present invention as described above, there is provided a muscle striking device for recovering muscle fatigue according to the present invention, comprising: a motor configured to generate rotational force by receiving power from a power supply unit through the control of a control means; The motor is accommodated therein so that the rotating shaft is exposed to the outside, and a main body provided with a handle that can be gripped by hand; a vibrating means configured to receive the rotational force of the rotating shaft to form vibrational energy; In a muscle striking device for recovering from fatigue of a muscle comprising a; striking means configured to vibrate the body by receiving the vibration energy formed through the vibration means; The vibrating means includes a vibrating rotor provided with an eccentric weight so that the center of gravity is formed at a position where the center of gravity is deviating by being bound to the center while passing through the rotating shaft and rotating in the same direction, and the load is biased on a part from the outside of the center; The bearing is coupled to the rotating shaft so that the rotating shaft rotates idly, so that it is fixed to the rotating shaft, is disposed to face the vibrating rotor, receives vibration energy generated when the vibrating rotor rotates, and vibrates, and the striking means is coupled to one end and a vibration transmitter configured to transmit vibration energy to the striking means.

The muscle striking device for recovering muscle fatigue according to the present invention as described above is structurally simple and advantageous for miniaturization, so it stably hits and massages non-planar parts of the body such as the shoulder, leg, arm, etc. It has the effect of improving the quality.

In addition, it has an effect that can be provided economically by improving the production efficiency.

1 is a schematic front view showing a muscle striking device for recovering muscle fatigue according to an embodiment of the present invention.
Figure 2 is a partial schematic cross-sectional view showing a muscle striking device for the recovery of muscle fatigue according to the present embodiment.
Figure 3 is a schematic cross-sectional view of a part of the excerpt showing the muscle striking device for the recovery of muscle fatigue according to the present embodiment.
4 is a schematic illustration showing a vibrating rotor constituting a muscle striking device for recovering muscle fatigue according to the present embodiment.
Figure 5 is a partial schematic cross-sectional view showing the state of the muscle striking device for the recovery of muscle fatigue according to the present embodiment.
Figure 6 is a schematic illustration showing the control state of the muscle striking device for the recovery of muscle fatigue according to the present embodiment.
7 to 9 are schematic exemplary views showing a muscle striking device for recovering muscle fatigue according to another embodiment according to the present invention.
10 to 12 are schematic exemplary views showing a muscle striking device for recovering muscle fatigue according to another embodiment according to the present invention.

Hereinafter, with reference to the accompanying drawings, a muscle striking device for recovering muscle fatigue according to a preferred embodiment of the present invention will be described in detail as follows.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that in each drawing, the same member is shown with the same reference numerals in some cases. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

1 to 12 are views showing a muscle striking device 1 for recovering muscle fatigue according to an embodiment of the present invention, and a muscle striking device for promoting recovery from muscle fatigue according to the present embodiment ( 1), a motor 21 configured to receive power from the power supply unit 6 through the control of the control means 5 to generate a rotational force; The motor 21 is accommodated therein so that the rotating shaft 22 is exposed to the outside, and the main body 2 is provided with a handle part 100 that can be gripped by hand; a vibrating means configured to receive the rotational force of the rotating shaft 22 and form vibrational energy; and a striking means (4) configured to receive vibration energy formed through the vibration means and vibrate to hit the body.

In the above, the power supply unit 6 and the control means 5 may be provided inside the main body 2; The main body 2 may be provided with an operation means 51 configured to selectively control whether or not the motor 21 is driven and a driving state (drive pattern) by the control means 5 .

Accordingly, when the user holds the handle portion 100 of the main body 2 by hand and manipulates the operation means 51 to operate the driving and driving form of the motor 21, the control means 5 The motor 21 is driven by controlling the power of the power supply unit 6 .

In this way, the motor 21 receives power to generate rotational energy to rotate the rotating shaft 22; After the rotational force of the rotating shaft 22 is transmitted to the vibration means to form vibrational energy, the striking energy is vibrated to form a striking force that strikes the muscle.

Accordingly, when the striking means 4 is hit by contacting the muscles of the body, the recovery of muscle fatigue is achieved.

In the muscle striking device 1 for recovering muscle fatigue according to this embodiment, the vibrating means is bound while passing through the center of the rotation shaft 22 and rotates in the same direction, with the center partly outside the center. It includes a; includes a;

That is, the rotating shaft 22 rotates through the rotational energy generated by the motor 21 to rotate the vibrating rotor 31; The vibrating rotor 31 forms vibration energy whose vibration amplitude increases toward the outside with respect to the center during rotation by the shifted center of gravity.

On the other hand, in the muscle striking device 1 for recovering muscle fatigue according to the present embodiment, the vibration means is coupled to the bearing to the rotation shaft 22 so that the rotation shaft 22 idly rotates the rotation shaft 22 It is fixed to the oscillating rotor 31 and is disposed to face the vibration energy generated when the vibrating rotor 31 rotates and vibrates, and the striking means 4 is coupled to one end to generate the vibration energy. It further includes a; vibration transmitter 32 to be transmitted to the striking means (4).

That is, the vibration transmitter 32 is fixed while being connected to the rotation shaft 22 through a bearing 23 , so that even when the rotation shaft 22 is rotated, the vibration transmitter 32 is not rotated to the rotation shaft 22 . is fixed

At this time, when the vibration rotor 31 vibrates while rotating, the vibration transmitter 32 connected to the vibration rotor 31 face-to-face receives vibration energy while being fixed to the rotation shaft 22 and vibrates. to form a state; As vibration energy is transferred to the striking means 4 connected to one end, the striking means 4 vibrates by receiving the vibration force.

Accordingly, a desired body part is hit through the hitting means 4 to release the tension of the muscle and massage to recover from fatigue.

As such, it is structurally simple and advantageous for miniaturization, stably hitting and massaging the non-planar parts of the body such as shoulders, legs, arms, etc. .

In the vibration transmitter 32, a binding groove 321 to be accommodated while the bearing 23 is fitted is formed at one end centering on the flange ring 24 in the center, and the striking means 4 at the other end. ) to which the coupling protrusion end 322 is formed may be formed.

That is, in a state in which it is fixed to the rotation shaft 22 through the bearing 23 coupled to the binding groove 321, it is connected and coupled with the striking means 4 through the coupling protrusion end 322 to generate vibration energy. can be delivered.

In the muscle striking device 1 for recovering muscle fatigue according to this embodiment made as described above, one end of the striking means 4 is bound to the end of the vibration transmitter 32, and the other end is connected to the body and and a striking body 41 formed with a striking piece 42 configured to form a striking surface while in contact.

That is, the striking body 41 is connected while being connected to the vibration transmitter 32, and receives the vibration energy of the vibration transmitter 32 and vibrates while vibrating the body through the striking piece 42 that is in surface contact with the body muscle. by hitting it, it becomes magical.

On the other hand, the striking means (4) is protruded in the longitudinal direction, and one end is coupled and fixed to the front end of the main body (2) through a coupling ring (25), and the other end is another coupling ring ( 25) is coupled and fixed to accommodate the vibration means therein while connecting and fixing the striking body 41 with respect to the main body 2; The tube 26; further includes.

That is, the striking body 41 is supported while being connected to the main body 2 through the expansion and contraction tube 26 to prevent unauthorized separation.

In addition, since the vibration means is not exposed to the outside, safety and decorative aesthetics are formed.

As shown in FIGS. 7 to 9 , the muscle striking device 1 for recovering muscle fatigue according to the present embodiment made as described above is the body 2 from the inside of the expansion tube 26 . At the tip, a light emitting lamp 7 configured to receive power through the control of the control means 5 and emit light to irradiate the striking body 41 via the inside of the expansion tube 26; may include

In the above, the striking body 41 is made of a 'transmissive material' and emits the light irradiated from the light emitting lamp 7 to the outside to be recognized from the outside.

At this time, the control means 5 controls the light emitting lamp 7 to emit light when the motor 21 is driven, so that the user visually recognizes the state of formation of vibration energy by driving the motor 21 . Of course, it is possible to improve the decorative aesthetics.

In the above, it is preferable that the vibration transmitter 32 is made of a 'transmissive material' so that the light emitted from the light emitting lamp 7 is transmitted to the striking body 41 .

As shown in FIGS. 10 to 12, the muscle striking device 1 for recovering muscle fatigue according to the present embodiment made in this way faces the position where the light emitting lamp 7 is disposed in the vibrating rotation. A light guide hole 312 through which the light emitted from the light emitting lamp 7 penetrates and irradiates into the interior of the expansion tube 26 may be formed in a portion of the light emitting lamp 7 .

That is, when the vibrating rotor 31 rotates, the light emitted from the light emitting lamp 7 passes through the light guide hole 312 only when the light emitting lamp 7 and the light guide hole 312 coincide with each other. While being irradiated into the inside of the expansion tube 26, the flashing light may be transmitted to the striking body 41 to emit light.

At this time, as the flashing period of the flashing light transmitted to the striking body 41 is formed according to the rotational maturity of the vibrating rotor 31, through the flashing state of the flashing light emitted from the striking body 41 from the outside. By recognizing the rotational state of the vibrating rotor 31, the intensity and period of vibration energy generated can be recognized, so that the quality of use can be improved.

One embodiment of the present invention described above is merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be well understood that the present invention is not limited to the form mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. Moreover, it is to be understood that the present invention covers all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

1: muscle striking device 100: handle part
2: main body 21: motor
22: rotation shaft 23: bearing
24: flange ring 25: coupling ring
26: expansion tube 31: vibrating rotor
311: eccentric weight 312: light guide hole
32: vibration transmitter 321: binding groove
322: coupling protrusion end 4: striking means
41: striking body 42: striking piece
5: control means 51: operation means
6: Power supply unit 7: Luminescent lamp

Claims (1)

a motor 21 configured to receive power from the power supply unit 6 through the control of the control means 5 to generate a rotational force; The motor 21 is accommodated therein so that the rotating shaft 22 is exposed to the outside, and the body 2 is provided with a handle 100 that can be gripped by hand; A position where the center of gravity is deviating by receiving the rotational force of the rotational shaft 22 to form vibration energy in the center while passing through the rotational shaft 22 and rotating in the same direction. The oscillating rotor 31 provided with an eccentric weight 311 to be formed on the oscillating rotor 31 and the bearing 23 are coupled to the rotating shaft 22 so that the rotating shaft 22 rotates idly, and is fixed to the rotating shaft 22 and the a vibrating means having a vibration transmitter 32 disposed to face the vibration rotor 31 and vibrated by receiving vibration energy generated when the vibration rotor 31 rotates; In the muscle striking device (1) for recovering from fatigue of the muscle comprising; a striking means (4) coupled to one end of the vibration transmitter (32) and configured to vibrate and hit the body by receiving vibration energy;
The vibration transmitter 32,
A coupling groove 321 to be accommodated while the bearing 23 is fitted is formed at one end centering on the flange ring 24 in the center, and a coupling protrusion end 322 to which the striking means 4 is coupled at the other end. ) is formed;
The striking means (4) is,
One end is bound to the terminal end of the vibration transmitter 32 and the other end has a striking body 41 formed with a striking piece 42 configured to form a striking surface while in contact with the body, and protrudes in the longitudinal direction, and one end is the main body ( 2) is coupled and fixed to the front end through a coupling ring 25, and the other end is coupled and fixed through another coupling ring 25 to one outer peripheral surface of the striking body to accommodate the vibration means therein. A muscle striking device for recovering from muscle fatigue, characterized in that it includes an expansion and contraction tube 26 made of a 'pipe' in the shape of a 'pipe' to connect and support the striking body 41 with respect to the body .

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