KR101162978B1 - Vibration massage apparatus for muscle - Google Patents

Abstract

PURPOSE: A muscle vibration massage apparatus is provided to enable a user to easily grip the muscle vibration massage apparatus by making a handle unit slim. CONSTITUTION: A muscle vibration massage apparatus comprises a main body(100), a motor(200), a fixing unit, and a gun switch(400). In the main body, a handle unit(110) having a gun shape is formed. The motor generates vibration on the top of the main body. On the upper part of the main body, a space for receiving a vibration generating unit is formed. In the fixing unit, a motor control unit is installed. The gun switch is used in order to provide a user operating instruction.

Description

Muscle Vibration Massage Device {VIBRATION MASSAGE APPARATUS FOR MUSCLE}

The present invention relates to a muscle massage device that can deliver a mechanical vibration to the muscles to relax the muscles, and more particularly, to a muscle vibration massage device composed of a gun (GUN) type to be easy to use by hand. will be.

Mechanical vibration massage therapy is commonly used to help muscle rehabilitation. Vibration massage treatment is the application of mechanical vibration for the purpose of treatment.It delivers vibration to the human body to create longitudinal wave flow, improve blood flow and relax the contracted muscle tissue, thereby rehabilitation of damaged muscle tissue. Will help.

In addition, the effects of muscle stimulation using vibration can be obtained, such as pain relief, lipolysis and cosmetic effects, increased blood circulation and congestion relief, muscle relaxation.

Previously, such a vibration massage device was available in a hospital or a rehabilitation center, but recently, due to the development of technology, various types of muscle vibration massage devices have been commercialized as well as being small enough to be portable and used at home.

1 shows Republic of Korea Patent No. 20-0311328 "Muscle Stimulators".

Conventional muscle stimulation massage device as shown in Figure 1 to the eccentric rotor having an eccentric rotation shaft formed to rotate in accordance with the rotation of the motor and the motor to the handle portion 1, the muscle stimulation as the rotor of the eccentric rotor rotates By allowing the slide shaft 3 to reciprocate back and forth while the eccentric rotation shaft strikes the inner surface of the slide shaft 3 of the member 2, the muscle stimulating member 2 is configured to stimulate the muscle.

Here, the conventional muscle stimulation massage device is composed of both the eccentric rotor and its supporting structure and the power circuit device that rotates in accordance with the rotation of the motor and the motor in the handle portion 1, so that the thickness can only be thickened, It is difficult to use on the body when the user is holding by hand.

In addition, the technical structure for the reciprocating of the slide member back and forth using the eccentric rotor for the rotational force of the motor is complicated, the manufacturing process is complicated and the manufacturing cost is high, as the power of the motor vertically slides the slide shaft (3 ), The center of gravity axis 4 must be constructed to balance it.

In the present invention to improve such a conventional problem in the construction of the muscle stimulation massage device, the rotational force of the motor as a vibration force providing means to act on the muscle stimulation member in the horizontal direction, the force transmission effectively balanced By making it possible, a separate center of gravity is unnecessary, and also to simplify the structure to further slimmer the handle portion to provide a muscle stimulation massage device that the user can easily hold and use.

The present invention muscle vibration massage device,

Consists of a main body having a gun-shaped handle portion, the upper portion of the main body to incorporate the vibration generating means for generating the vibration by converting the motor 200 and the rotational force of the motor to the horizontal and horizontal reciprocating motion to generate the vibration A space and a fixing part are formed, and a motor control means for controlling the operation of the motor by supplying a driving voltage of the motor is built into the handle part located at the lower part of the main body, and the fixing means thereof is configured. Where the finger is located, a gun switch for providing a user operation command to the motor control means is formed,

The vibration generating means,

One side of the rotating shaft is coupled to the rotating shaft of the motor in a horizontal direction and rotates, and the horizontal slide displacement means having a horizontal movement displacement according to the rotation on the rotating shaft to form a vibration slide unit according to the displacement of the horizontal movement displacement means formed on the cam Vibration slide unit for horizontal reciprocating motion, and a horizontal movement displacement means formed in the vibration rotation portion coupled to the horizontal slide movement of the horizontal displacement displacement of the horizontal movement displacement means according to the rotation of the vibration rotation portion, and the front end of the vibration slide portion Combined and exposed to the outside of the main body to provide vibration stimulation of the contact vibration slide unit to the user's muscles, the motor, the vibration rotating unit, the vibration slide unit is fixed and guided so that the vibration slide unit does not deviate from the left and right in the horizontal reciprocating motion Characterized in that comprises a departure prevention part for do.

In addition, the horizontal movement displacement means of the vibration rotating unit is composed of a disk with a rotation axis and a predetermined inclination to form a cam having a horizontal movement displacement as the rotation axis is rotated, the vibration slide portion of the disk configured in the cam of the vibration rotating part It is configured on both sides to rotate constantly in the opposite direction with respect to the rotation of the disc, characterized in that the forward and reverse bearings for moving the slide shaft horizontally by the force applied according to the horizontal displacement of the disc.

According to the present invention, by providing the rotational force of the motor for generating vibration in the horizontal direction, the structure is simple, it is possible to transmit a balanced force.

In addition, since the configuration for transmitting the rotational force transmission of the motor and the motor to the vertical shaft as in the prior art is not configured in the handle portion, the handle portion is made slim so that the user can easily hold and use the weight to balance the weight. No central axis is required and the design can be beautiful.

In addition, the coupling process is formed by forming an integral fixed bracket manufactured by aluminum extrusion processing or die casting in order to couple the vibration rotating part for transmitting the rotational force of the motor and the horizontal movement conversion by the rotational force, and the vibration slide part. There is an advantage that it is simplified and the manufacturing cost is down.

In addition, in forming a cam for converting the rotational force into a horizontal movement force in accordance with the rotation of the motor, it constitutes a disc composed of a predetermined inclination on the axis and slides by a force applied from the disc in contact with both sides about the disc. By constructing the forward and reverse bearings so that the shaft can slide horizontally and horizontally, the forward and reverse bearings rotate only in a certain direction at their positions, thereby minimizing wear and damage of the bearings rotating in contact. can do.

1 is a perspective view showing a conventional muscle stimulation relaxer.
Figure 2 is a view showing the upper configuration in the body for showing the configuration of the present invention muscle vibration massage device.
Figure 3 is an exploded perspective view showing a fixed bracket coupling structure for explaining the coupling relationship and the horizontal movement operation of the vibration rotating unit and the vibration slide unit in the present invention.
4 is a view showing a fixed bracket coupling structure for explaining the coupling relationship and the horizontal movement operation of the vibration rotating unit and the vibration slide unit in the present invention.
5A and 5B illustrate a horizontal movement operation of the vibrating slide unit. FIG. 5A illustrates a forward movement and FIG. 5B illustrates a backward operation.
Figure 6 is a perspective view showing the appearance of the present invention muscle vibration massage device.

Referring to the embodiment of the present invention muscle vibration massage device attached to Figure 2 to 6 will be described the structure and operation as follows.

It is made of a main body 100 having a gun-shaped handle 110, the upper portion of the main body 100 is a horizontal reciprocating motion of the rotational force of the motor 200 and the motor 200 for generating vibration A space and a fixed part are formed for incorporating the vibration generating means for generating vibration by converting, and the motor for controlling the operation of the motor by supplying a driving voltage of the motor into the handle part 110 located below the main body 100. The control means is built and the fixing means thereof, the outside of the handle portion 110, where the finger is held by the hand where the gun switch 400 for providing a user operation command to the motor control means is formed,

The vibration generating means,

One side of the rotating shaft is coupled to the rotating shaft 210 of the motor 200 in a horizontal direction and rotates, and the horizontal displacement means having a horizontal movement displacement according to the rotation on the rotation axis by the displacement of the horizontal movement displacement means Vibration rotating part 310 for horizontal reciprocating motion of the vibration slide 320,

Vibration slide unit 320 coupled to the horizontal movement displacement means formed in the vibration rotation unit 310 to move horizontally reciprocating in the movement displacement width of the horizontal movement displacement means according to the rotation of the vibration rotation unit 310,

A vibration stimulator 330 coupled to the front end of the vibration slide 320 and exposed to the outside of the main body 100 to provide vibration stimulation of the contact vibration slide 320 to the muscles of the user;

Vibration slide unit 320 is configured to include a departure prevention unit 340 for guiding the left and right from moving in a horizontal reciprocating movement.

Such a present invention,

The main body 100 has a gun shape and a vibration generating means for converting the rotational force of the motor 200 and the motor 100 into the vibration in the horizontal direction is configured on the upper part, and the handle part 110 includes the motor. Motor control means for rotating the 200 is configured.

The vibration generating means is coupled to the front end of the motor 200 to provide a rotational force vibration to rotate the front and rear by the vibration rotation unit 310, the vibration rotation unit 310 to change the rotational force of the motor into a horizontal motion vibration to generate a vibration Vibration stimulation unit 330 for transmitting the vibration stimulation generated by the slide unit 320, the vibration slide unit 320 to the user, and the separation prevention unit 340 for preventing left and right separation of the vibration slide unit 320 It is configured to include.

The vibration generating means is coupled to the rotary shaft 210 of the motor 200, the vibration rotary unit 310 is coupled to the tip of the rotary shaft 210 of the motor 200 together with the rotation of the rotary shaft 210 of the motor 200 It consists of a rotating structure.

The vibration rotating part 310 is formed with a disc 311b on a shaft 311a at a predetermined inclination so that a horizontal movement displacement occurs according to the rotation, and one side of the shaft 311a is rotated with the rotation shaft 210 of the motor 200. Rotating shaft coupling portion 311c to be coupled is formed and prevents the flow of the shaft 311a at a position spaced apart from the coupling position with the bearing 312 to the other side of the rotary shaft coupling portion 311c by the width of the bearing 312 A cam 311 with a fixing groove 311d therein, a bearing 312 coupled to the other side of the rotary shaft coupling part 311c so that the cam 311 can be stably rotated, and the shaft 311a. Shaft fixing means 313 for fixing the cam 311 coupled to the formed fixing groove 311d and the bearing 312 to the separation prevention portion 340, and the bearing 314 to the separation prevention portion 340 Bearing fixing means 314 for fixedly engaging to the.

The disc 311b formed on the shaft 311a of the cam 311 is a horizontal displacement means for converting the rotational force of the motor 200 into a horizontal movement force, and has a predetermined inclination with respect to the axis 311a. When the shaft 311a is configured to be in an inclined state and rotates together as the shaft 311a rotates, the distal end of the disc 311b has a horizontal displacement.

That is, the horizontal movement width of the position which changes according to the inclination of the disc 311b becomes the horizontal movement range of the vibration slide part 320, and the vibration slide part 320 is caused by the disc 311b of the cam 311. ) Consists of a horizontal reciprocating motion.

The rotary shaft coupling portion 311c is composed of a rotary shaft coupling groove so that the rotary shaft 210 of the motor 200 is fitted and coupled, and coupled to the rotary shaft 210 so that the rotary shaft 210 coupled into the rotary shaft coupling groove does not rotate while rotating. It includes structure that becomes.

The vibrating slide unit 320 is in contact with and rotates in accordance with the displacement of the disc 311b formed on the cam 311 of the vibrating rotating unit 310 to move forward and backward 321 to move the slide shaft 324 horizontally. A linker 323 connecting the reverse bearing 322, the forward bearing 321, the reverse bearing 322, and the slide shaft 324, a slide shaft 324 reciprocating horizontally by the linker 323; The front and rear ends of the slide shaft 324 is composed of a bushing ring 325 for fixing to the separation prevention portion 340.

The slide shaft 324 is a right angle formed in each of the linker coupling portion 324a and the separation prevention portion 340 for coupling the respective linker 323 to the forward bearing 321, reverse bearing 322. It constitutes a separation prevention guide groove 324b for coupling the fixing pin 342, and the release guide prevention groove 324b does not catch the right angle fixing pin 342 coupled when the slide shaft 324 slides back and forth. It is formed to have a length greater than the distance to move in the direction to be slid back and forth.

The vibration stimulator 330 is coupled to the distal end of the slide shaft 324 of the vibration slide 320 to be exposed to the outside through the inlet of the main body 100 to the user according to the vibration generated from the slide shaft 324 It is a means of transmitting vibration stimulation to muscles.

The vibration stimulator 330 is configured to be replaceable to the slide shaft 324, the shaft coupling groove is configured to couple to the slide shaft 324.

The vibrating stimulator 330 is made of raw rubber latex or silicone rubber to protect the user's skin, harmless to the human body, and do not cause discomfort.

As in the present embodiment, by separately configuring the coupling adapter 331 for coupling and separation with the slide shaft 324 can be used to replace the vibration stimulator 330 as necessary.

The departure preventing part 340 is fixed to the motor 200, the vibration rotating part 310, the vibration slide part 320 to enable horizontal reciprocating movement of the slide shaft 324 and to prevent left and right departure during horizontal reciprocating movement As a means for, the fixing bracket 341, includes a right angle fixing pin 342.

The fixing bracket 341 is integrally manufactured by aluminum extrusion processing or die casting. In the present embodiment is made of an extrusion process form, in the case of precision casting follows the form according to the manufacturing method.

The fixing bracket 341 forms a rotary shaft through hole 341a for coupling the rotary shaft 210 of the motor 200 to the cam 311 at an upper end thereof, and a cam 311 is formed at the center thereof. On the opposite side of the 341a, a bearing coupling portion 341b to which a bearing 312 to which the shaft 311a of the cam 311 is coupled is formed is formed, and a slide shaft through hole into which the slide shaft 324 is fitted. 341c is formed, and the bushing ring which is coupled to the slide shaft 324 to the rear end of the slide shaft through hole 341c and which the bushing ring 325 is supported to support the horizontal reciprocating motion of the slide shaft 324. A coupling portion 341d is configured, and a right angle fixing pin coupling for coupling the right angle fixing pin 342 to the release guide preventing groove 324b of the slide shaft 324 fitted to one side of the slide shaft through hole 341c. A part 341e and a fixing hole 341f for fixing to the main body 100 are included. The.

The right angle fixing pin 342 is inserted into the release preventing guide hole 324b of the slide shaft 324 through the right angle fixing pin coupling portion 341e of the fixing bracket 341 so that the slide shaft 324 is horizontally reciprocated. It is a means to prevent departure.

4 is a view illustrating a coupling structure of the fixing bracket 341 for explaining the coupling relationship between the vibration rotating unit 310 and the vibration slide unit 320 and the horizontal movement operation.

The main body 100 has a motor 200 is disposed in the upper portion of the gun (gun), and constitutes a motor support portion 120 at the rear end and both ends of the motor 200.

In addition, a bracket fixing part 130 is configured to fix the fixing bracket 341 to the main body 100, and a fixing hole 140 penetrating into the bracket fixing part 130 is configured, and the fixing bracket 341 is A fixing hole 341f is formed at a position corresponding to the fixing hole 140, and is fixed to the bracket fixing unit 130 by a fastening means from the outside of the main body 100.

The motor support unit 120 is for preventing the motor 200 from being pushed back or flowed when the vibration occurs while the force is applied to the rear end by the elastic force acting from the slide shaft 324. Means.

The inlet of the main body 100 has a through-hole structure so that the slide shaft 324 to which the vibrating magnetic pole part 330 is coupled can be led to the outside.

A motor control means for controlling the motor 200 is configured in the handle part 110, and a gun switch for providing a control signal to the motor control means at a position where a user's finger is placed on the handle part 110. 400).

The gun switch 400 is configured so that the internal operation switch is pressed when the user presses with a finger, the elastic means for providing an elastic force to the gun switch 400 to be restored to its original position when the user releases the pressing force It consists of a general switch structure constituting the, can be configured in various forms of switch structure.

Here, the gun switch 400 is configured as a switch in the form of a gun for the user's convenience, it may be configured as a switch of the general form.

The motor control means includes a power supply means, circuit means for the control means for driving the motor by providing the power provided from the power supply means to the motor 200 in accordance with the switching of the gun switch 400.

The power supply means may be configured as a charging type including a battery and a charging and discharging means of the battery, or may be configured as a plug type using a power plug to connect a power plug to an outlet.

Unexplained reference numeral 150 denotes a heat sink, 500 denotes a fuse, and 600 denotes a speed control volume.

Referring to the coupling process and operation of the present invention muscle vibration massage device made in such a configuration as follows.

The rotating shaft 210 of the motor 200 enters the inside of the fixing bracket 341 through the rotation shaft through hole 341a of the fixing bracket 341, and the cam 311 is rotated to the inside of the fixing bracket 341. After 311c is positioned in the direction of the rotation shaft 210, the rotation shaft 210 of the motor 200 is coupled to the rotation shaft coupling portion 311c.

Then, after the bearing fixing means 313 is coupled to the fixing groove 311d formed on the opposite side of the rotating shaft coupling portion 311c of the cam 311 to engage the bearing 312, the bearing 312 is connected to the bearing fixing means 314. Fix the coupling to the bearing coupling portion 341b of the fixing bracket 341.

Meanwhile, the slide shaft 324 is inserted into the slide shaft through hole 341c of the fixed bracket 341 and coupled to the shaft through hole 341c by the bushing 325, and a bush formed at the rear end of the fixed bracket 341. A bushing 325 is fitted to the ring coupling portion 341d to support the rear end of the slide shaft 324.

Then, from the lower portion of the slide shaft 324, the linker 323 is coupled to the linker coupling portion 324a, and the forward bearing 321 and the backward bearing 322 are coupled to the linker 323 to the disc of the cam 311. Positioning both sides of the 311b, the forward bearing 321 and the reverse bearing 322 is in contact with the disc 311b is coupled to the rotatable structure.

At this time, the forward bearing 321 and the reverse bearing 322 is rotated constantly in the opposite direction as each other is configured around the disc 311b.

In addition, the right angle fixing pin 342 is fixed to the right angle fixing pin coupling portion 341e of the fixing bracket 341 using the right angle fixing pin fixing means 343.

The vibration stimulator 330 couples and couples the coupling adapter 331 to the slide shaft 324.

After mounting the fixed bracket 341 is completed in accordance with the motor support portion 120 and the bracket fixing portion 130 in the main body 100 and the bolt from the outside to the fixing hole 120 of the fixing bracket 341 The assembly is completed by fastening to the fixing hole 341f.

The operation of the present invention muscle vibration massage device is made as follows.

When the user pulls the gun switch 400, the switch of the motor control means configured in the handle 110 is touched and the power is supplied to the motor 200 so that the motor 200 rotates.

When the motor 200 rotates, the cam 311 coupled to the rotating shaft 210 of the motor 200 rotates.

A disc 311b inclined at a predetermined inclination angle is formed on the shaft 311a of the cam 311 of the vibration rotating unit 310. When the cam 311 rotates as described above, the cam 311 is formed on the cam 311. The original plate 311b is rotated.

At this time, the disc 311b is formed with the shaft 311a at a predetermined inclination, so that the circumferential surface of the disc 311b has a constant displacement width according to the inclined angle.

Therefore, the forward and reverse bearings 321 and the reverse bearings 322 formed on the left and right sides of the disc 311b rotate in contact with the disc 311b and move to the disc 311b of the cam 311 according to the rotation period of the cam 311. Power is received from.

As the linker 323 moves left and right according to the displacement width of the disc 311b according to the force transmitted from the disc 311b, the slide shaft 324 to which the linker 323 is connected is horizontally moved from side to side.

As the cam 311 rotates as described above, as the circumferential surface of the disc 311b formed on the shaft 311a of the cam 311 moves left and right, the forward bearing 321 rotates in contact with both sides of the disc 311b. ), As the reverse bearing 322 is moved left and right, the slide shaft 324 slides left and right, and the vibration is generated while repeating the above process.

As shown in FIG. 5A, when the disc 311b transmits a force to the forward bearing 321, the forward bearing 321 is pushed toward the vibration stimulator 330 according to the force transmitted from the disc 311b. When the linker 323 connected to the forward bearing 321 pushes the slide shaft 324, the slide shaft 324 is advanced, and the disc 311b transmits the force to the reverse bearing 322. 5B, the reverse bearing 322 is pushed to the rear end of the vibration stimulator 330, and the linker 323 connected to the reverse bearing 322 pushes the slide shaft 324 to the rear end. The slide shaft 324 is reversed.

At this time, the right angle fixing pin 342 fixedly supported by the fixing bracket 341 is prevented from moving left and right of the slide shaft 324 during horizontal movement in a state where the right angle fixing pin 342 is inserted into the release preventing guide groove 324b of the slide shaft 324.

5A and 5B are diagrams illustrating only a coupling state of the separation prevention part in order to explain the horizontal movement operation of the vibration rotating part and the vibration slide part.

The vibration generated in this way is transmitted to the muscles in the skin through the vibration stimulator 330 in contact with the user's skin.

At this time, the vibrating magnetic pole part 330 is coupled to the coupling adapter 331 is configured to be replaced from the slide shaft 324, it can be used to replace as necessary.

Claims (6)

It is made of a main body 100 having a gun-shaped handle 110, the upper portion of the main body 100 is a horizontal reciprocating motion of the rotational force of the motor 200 and the motor 200 for generating vibration A space and a fixed part are formed for incorporating the vibration generating means for generating vibration by converting, and the motor for controlling the operation of the motor by supplying a driving voltage of the motor into the handle part 110 located below the main body 100. The control means is built and the fixing means thereof, the outside of the handle portion 110, where the finger is held by the hand where the gun switch 400 for providing a user operation command to the motor control means is formed,
The vibration generating means,
One side of the rotating shaft is coupled to the rotating shaft 210 of the motor 200 in a horizontal direction and rotates, and the horizontal movement displacement means having a horizontal movement displacement means having a horizontal movement displacement on the rotating shaft to form a horizontal movement formed on the cam 311 Vibration rotating part 310 for horizontal reciprocating movement of the vibration slide unit 320 in accordance with the displacement of the displacement means, combined with the horizontal movement displacement means formed on the vibration rotating unit 310, the horizontal movement according to the rotation of the vibration rotating unit 310 Vibration slide unit 320 for horizontal reciprocating motion with the displacement width of the displacement means, coupled to the front end of the vibration slide unit 320 and exposed to the outside of the main body 100 vibration slide unit 320 in contact with the user's muscles Vibration stimulation unit 330 to provide a vibration stimulation of the motor, and the motor 200, the vibration rotating unit 310, the vibration slide unit 320 is fixed to the vibration slide unit 320 in the horizontal reciprocating movement left and right Avoid being a guy Muscle vibration massage device characterized in that comprises a withdrawal prevention portion (340) for. The method of claim 1,
The vibration rotating part 310 is formed with a disc 311b on a shaft 311a at a predetermined inclination so that a horizontal movement displacement occurs according to the rotation, and one side of the shaft 311a is rotated with the rotation shaft 210 of the motor 200. Rotating shaft coupling portion 311c to be coupled is formed and prevents the flow of the shaft 311a at a position spaced apart from the coupling position with the bearing 312 to the other side of the rotary shaft coupling portion 311c by the width of the bearing 312 A cam 311 with a fixing groove 311d therein, a bearing 312 coupled to the other side of the rotary shaft coupling part 311c so that the cam 311 can be stably rotated, and the shaft 311a. Shaft fixing means 313 for fixing the cam 311 coupled to the formed fixing groove 311d and the bearing 312 to the separation prevention portion 340, and the bearing 314 to the separation prevention portion 340 It comprises a bearing fixing means 314 for fixedly coupled to,
The vibrating slide part 320 is formed on both sides of the disc 311b formed on the cam 311 of the vibrating rotating part 310 and rotates constantly in opposite directions with respect to the rotation of the disc 311b. Forward bearing 321, reverse bearing 322, the forward bearing 321, reverse bearing 322 and the slide for horizontally reciprocating the slide shaft 324 by the force applied in accordance with the horizontal displacement displacement A linker 323 connecting the shaft 324, a slide shaft 324 reciprocating horizontally by the linker 323, and a bush for coupling and fixing the front and rear ends of the slide shaft 324 to the release preventing part 340. Muscle vibrating massage device, characterized in that it comprises a ring (325). According to claim 2, The slide shaft 324 is each linker coupling portion 324a for coupling each linker 323 to the forward bearing 321, reverse bearing 322, and the separation prevention portion ( A release preventing guide groove 324b for coupling the right angle fixing pin 342 configured in the 340, the release guide preventing groove 324b is a right angle fixed when the slide shaft 324 slides back and forth The pin 342 is formed to have a length greater than a distance moving in the direction of sliding back and forth so as not to be caught,
The departure preventing part 340 is fixed to the motor 200, the vibration rotating part 310, the vibration slide part 320 to enable horizontal reciprocating movement of the slide shaft 324 and to prevent left and right departure during horizontal reciprocating movement Fixing bracket 341, and comprises a right angle fixing pin 342 for preventing left and right deviation during horizontal reciprocating movement,
The fixing bracket 341 forms a rotary shaft through hole 341a for coupling the rotary shaft 210 of the motor 200 to the cam 311 at an upper end thereof, and a cam 311 is formed at the center thereof. On the opposite side of the 341a, a bearing coupling portion 341b to which a bearing 312 to which the shaft 311a of the cam 311 is coupled is formed is formed, and a slide shaft through hole into which the slide shaft 324 is fitted. 341c is formed, and the bushing ring which is coupled to the slide shaft 324 to the rear end of the slide shaft through hole 341c and which the bushing ring 325 is supported to support the horizontal reciprocating motion of the slide shaft 324. A coupling portion 341d is configured, and a right angle fixing pin coupling for coupling the right angle fixing pin 342 to the release guide preventing groove 324b of the slide shaft 324 fitted to one side of the slide shaft through hole 341c. Muscle jean characterized in that it comprises a portion (341e) East massage device. According to claim 3, wherein the main body 100 is configured with a fixing hole 140 penetrating into the main body 100, the fixing bracket 341 is a fixing hole 341f in a position corresponding to the fixing hole 140 ) Is configured to be fixed to the bracket fixing portion 130 by a fastening means from the outside of the main body 100, characterized in that the muscle vibration massage device. The muscle vibration massage device according to claim 3 or 4, wherein the fixing bracket (341) is manufactured integrally by aluminum extrusion processing or die casting. The method of claim 1, wherein the fixing means of the main body 100 constitutes the motor support portion 120 to support the force acting from the slide shaft 324 to the rear end of the motor 200, the motor 200 The front end of the muscle vibration massage device, characterized in that it comprises a bracket fixing portion 130 for fixing the fixing bracket (341).

Images