KR200315942Y1 - Multipurpose electricity kneader - Google Patents

Abstract

The present invention relates to a multi-purpose electric massager, and more particularly, in a massage device having a plurality of head portion which is driven by a motor to operate up and down, the drive gear and the drive to rotate in conjunction with the drive shaft of the motor One side is mounted to the gear part which transmits the same rotational speed as the drive shaft to the driven shaft by the driven gear which rotates with the gear, and the driving shaft which is rotated by the operation of the gear part and the driving shaft which is the power shaft, respectively, protruding from the other side The connecting portion is sequentially rotated to each other at a predetermined angle to reach the lowest point, the transmission member is connected to one side of the connecting portion of the rotating member and the other side is provided with a mounting portion for attaching and detaching the head portion, by the transmission member It displays the operation status of the head which is driven and the control name such as power switch and speed control. It is composed of a control unit formed on the outside to give a command. According to the configuration as described above, if you put the electric massager in the stomach and operate the device to stimulate the stomach as massaged by a plurality of heads that are sequentially operated to relieve constipation by forcibly pushing the bowel movements toward the rectum It helps a lot, and the use of a plurality of heads, the area of the massage area is wider than in the prior art, the lipolysis effect is also great.

Description

Multipurpose electricity kneader

The present invention relates to a multi-purpose electric massager, and more particularly, to an automatic massage device that is massaged by hand by a plurality of heads that are sequentially rotated operation.

In general, the electric massager is able to massage the shoulder or back by the user can easily operate alone, thereby obtaining a massage effect.

The electric massager as described above is easy to move to a portable, the head portion is operated up and down by a motor driven by electricity to generate vibrations, giving a massage effect to the user.

However, in the conventional electric massager as described above, two or three head parts are usually provided to directly massage the user, but the user operates the electric massager by simultaneously operating the head parts. In this case, only the massage effect by the simple vibration is provided.

It is an object of the present invention to solve the above-mentioned conventional problems, to provide a multi-purpose electric massager that is provided with a plurality of heads are operated in sequence to provide the same effect as a hand massage by hand.

1 is a plan view of a multi-purpose electric massager according to an embodiment of the present invention.

2 is a front view of the multi-purpose electric massager according to an embodiment of the present invention.

Figure 3 is an exploded perspective view showing the operation structure of the head portion according to the embodiment of the present invention.

Figure 4 is a state diagram showing the eccentric angle of the connecting portion of the rotating member according to the embodiment of the present invention.

Figure 5 is a state diagram showing the action point massaged by the multi-purpose electric massager according to the present invention.

<Description of Major Symbols in Drawing>

1: electric massager 3: upper case

5: lower case 7: handle

10: control unit 12: power switch

14: shift lever 16: indicator

18: timer 20: head

22: mounting groove 30: motor

32: drive shaft 34: driven shaft

40: drive gear 42: driven gear

50: rotating member 52: connecting portion

54,55,56,57,58,59: 1st, 2nd, 3rd, 4th, 5th, 6th rotating member

60: transmission member 62: bearing part

64: mounting part

The present invention for achieving the above object is a massage device having a plurality of head portion is driven by a motor to move up and down, driven gear that rotates in conjunction with the drive shaft of the motor and the driven gear meshed with the drive gear. One side is mounted to the gear unit for transmitting the same rotational speed as the drive shaft to the driven shaft, and the driven shaft rotated by the operation of the gear unit and the drive shaft which is the power shaft, respectively, and the connecting portion protruding to the other side sequentially at the lowest point An operating state of a head member driven by the transmission member, a transmission member having an eccentric rotation member formed at an angle to reach each other, a connection part connected to one side of the rotation member, and a mounting part for attaching and detaching a head part on the other side; On the outside to issue control commands such as power switch and speed control. It is composed of the formed control unit.

Preferably, the motor uses an AC motor to adjust the speed in a phase control manner.

According to the configuration as described above, the operation of the device by placing the electric massager in the stomach stimulates the abdomen as a massage by the head which is sequentially operated to facilitate the movement of the large intestine helps to relieve constipation.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figure 1 and 2, the multipurpose electric massager 1 according to the present invention forms the appearance of the upper case (3) and the lower case (5) and the handle portion (7) is provided on both sides of the user Easily grip the electric massager (1) according to the present invention.

The upper case 3 is provided with a control unit 10, the power switch 12 for applying power, the shift lever 14 for adjusting the speed, and the operation of the device by the shift lever 14 An indicator 16 for displaying the operation speed step by step and a timer 18 for operating only the set time are installed.

The lower portion of the electric massager (1) is formed in the protruding head portion 20 to give a massage effect in contact with the user's body.

With reference to Figure 3 will be described the operation structure for operating the head portion 20 according to the embodiment of the present invention.

The drive gear 40 is fixed to the drive shaft 32 that is rotated by the rotational power generated by the motor 30, and the driven gear 42 is installed to mesh with the drive gear 40 to return. The drive gear 40 and the driven gear 42 are each formed with the same teeth with the same size in order to transfer the same number of revolutions.

As described above, the motor 30 according to the embodiment of the present invention uses an AC motor, and the AC motor adjusts speed by a phase control method, so that the same force can be applied even at a low speed operation. The use of other types of drive motors, such as a DC motor, will also be another embodiment of the present invention.

Rotating members 50 are fixed to one end and the other end of the drive shaft 32 and the driven shaft 34, respectively, and the rotating member 50 is provided with a connection portion 52 of an eccentric shape. As shown in FIG. 4, the eccentric shape of the connecting portion 52 may be the second, third, fourth, fifth, and sixth rotating members 55, 56, and 57 starting from the first rotating member 54. And 58, 59, and have different eccentric angles, and are sequentially reached when the connecting portion 52 of the rotating member 50, which is fixed and rotated to the driving shaft 32 and the driven shaft 34, reaches the lowest point, respectively. It has an angle so as to be eccentric.

The second and fifth rotating members 55 and 58 fixed to the drive shaft 32 may include the first, third, fourth and sixth rotating members 54, 56, 57, and fixed to the driven shaft 34. By rotating in a direction different from 59, the eccentric angle of the connecting portion 52 is also set in consideration of this.

In addition, the angle formed between the connecting portions 52 uses a value obtained by dividing 360 degrees by the number of the head portions 20, and considering the respective rotation directions of the rotating members 50, the eccentricity of the connecting portions 52. Set the location.

On the other hand, in order to prevent the rotating member 50 from rotating in any direction in the drive gear 40 or the driven gear 42, a portion of the rotary member 50, rather than a groove having a circular cross-sectional shape, has a straight shape. Insertion grooves are formed to form a part of the driving shaft 32 or the driven shaft 34 corresponding to the end portion is formed in a straight line shape to prevent rotation in the state in which the rotating member 50 is mounted.

When the rotating member 50 is rotated by the eccentric angle of the connecting portion 52 as described above, the connecting portion 52 has an operating structure that sequentially reaches the lowest point.

And, as shown in Figure 3, the connecting portion 52 of the rotating member 50 is coupled to the bearing portion 62 of the transmission member 60 is to receive the rotational power by the connecting portion 52, The lower side of the transfer member 60 is provided with a mounting portion 64 is formed with a screw thread.

In order to be fastened to the mounting portion 64, the head portion 20 formed in the mounting groove 22 having a screw thread corresponding to the mounting portion 64 is made of a soft resin system, and when the old part is replaced, the mounting portion 64 is also replaced. After separating and removing the head portion 20 is provided with a convenient working environment to combine the other head portion 20.

In the electric massager 1 according to the embodiment of the present invention as described above, two driven shafts 34 interlocked with the drive shaft 32 are set to two, but the number of driven shafts 34 can be added or subtracted as necessary. According to another embodiment of the present invention, the number of driven gears 42, the rotating member 50, and the head portion 20 is also reduced.

With the above configuration, it looks at the mounting structure and the operating state according to a preferred embodiment of the present invention.

When the user operates the power switch 12 and the shift lever 14 of the control unit 10 to drive the motor 30, the drive gear 40 is connected to the drive shaft 32 of the motor 30. It rotates the driven gear 42 which is engaged.

In this embodiment, the rotational direction of the motor 30 is a clockwise direction, but the rotational direction of the motor 30 rotates counterclockwise will be another embodiment of the present invention.

The drive shaft 32 and the driven shaft 34 respectively connected to the drive gear 40 and the driven gear 42 are also rotated, and the rotating member 50 connected thereto is also eccentric to each other at a predetermined angle. Will be rotated.

As shown in FIG. 4, the initial mounting state of the rotating member 50 is set in such a manner that the connecting part 52 to be rotated sequentially reaches the lowest point, and the rotation direction or the driven gear 42 of the drive shaft 32 is fixed. ), And the initial setting position of the connecting portion 52 can be variously changed by the position of the rotating member 50 at which the connecting portion 52 starts to reach the lowest point.

The connecting portion 52 is inserted into and connected to the transmission member 60 having a bearing portion 62 to transmit power, and is converted to vertical movement by the transmission member 60 to the head connected to the mounting portion 64. The part 20 is moved up and down.

Electric massager 1 according to an embodiment of the present invention having the above operating state is the head portion 20 is sequentially operated downward to massage the user, to give the effect of massaging the body by the human hand. do.

When using the electric massager (1) having the operation structure as described above in the belly portion, as shown in Figure 5, when the head unit 20 is operated along the shape of the large intestine, the device is operated, By touching it clockwise, the effect of inducing bowel movement is obtained.

That is, the connection member 52 in the order of the sixth rotation member 59, the first rotation member 54, the second rotation member 55 via the fourth rotation member 57 to the fifth rotation member 58. When passing through the lowest point, the head portion 20 is stimulated to massage the large intestine in a sequential manner to greatly help to relieve constipation by forcing the bowel movement to the rectum.

On the other hand, even if the head portion 20 is operated at a relatively low rotational speed by operating the motor 30 according to the present invention in a phase control method using the AC motor, the head portion 20 at a high rotational speed Is given the same force as when it is operated.

In addition, the head part 20 which is in contact with the user by the structure in which the head part 20 is sequentially operated has only one of the plurality of head parts 20 in contact with the user and receives a load. You will get a strong power.

And, in the prior art, the number of the head portion was simply about 2-3, but the head portion 20 according to the present invention is a massage area is wider than the conventional six by the operation at the same time, thereby stimulating the portion By widening and stimulating sequentially, the massage effect is increased to facilitate lipolysis.

As described above, the multi-purpose electric massager according to the present invention provides the same effect as the masses of the heads are sequentially operated by a plurality of heads to be turned down by hand, especially when the constipation patient uses the electric massager on the stomach. It is effective to induce.

And, by operating a plurality of head portion is a massage area is wider than the conventional has the effect that lipolysis is more desirable than the conventional.

Claims (2)

In the massager provided with a plurality of heads that are driven by a motor to perform the vertical movement, A gear part which transmits the same rotational speed as the drive shaft to the driven shaft by a drive gear that rotates in conjunction with the drive shaft of the motor and a driven gear that meshes with the drive gear; One side is mounted to each of the driven shaft and the driving shaft which is rotated by the operation of the gear unit, and the connecting member protruding from the other side is formed in each of the eccentric rotation at a predetermined angle so as to sequentially reach the lowest point; A transmission member connected to one side of the connection member of the rotating member and provided with a mounting portion for attaching and detaching the head portion on the other side; Multi-purpose electric massager characterized in that it comprises a control unit formed on the outside to display the operation state of the head portion driven by the transmission member and to give a control command such as power switch and speed adjustment. The multipurpose electric massager according to claim 1, wherein the motor uses an AC motor and adjusts speed in a phase control manner.