JP2002177357A - Portable massager - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable massager capable of being easily held by the hand to massage a desired area. SOLUTION: A gear 8 for transmitting the power of a motor shaft is rotated counterclockwise and the gear 7 meshed with the gear 8 is rotated clockwise. The gear 4 is rotated counterclockwise during the contact period of the projection of a projected rubbery pulley 6 rotated along with the gear 7 with a rubbery pulley 5 and the gear 3 meshed with the gear 4 is rotated clockwise and finger parts 1 and 2 approach each other during the rotation of the gears 3 and 4 to become a state massaging a muscle or the like held between the finger parts. When the clockwise rotation of the gear 7 advances and the projection of the projected rubbery pulley 6 is separated from the rubbery pulley 5, the finger parts 1 and 2 are released from the state massaging the muscle or the like. The finger parts 1 and 2 take off the stiffness of the muscle or the like by massaging according to the rotation of a motor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable massage device.

[0002]

2. Description of the Related Art Conventionally, a large number of electric massagers have been devised. Except for a low-frequency pulse type massager, the conventional vibrating massagers and massage massagers include the following. There were many large ones, and there was no one that could easily be held by hand and massaged anywhere.

An object of the present invention is to provide a massager which can be easily held by hand and massage a desired place.

[0004]

SUMMARY OF THE INVENTION According to the present invention, a first finger and a second finger which can pinch a human body by opening and closing operations are fixed to each of the first finger and the second finger. A first gear and a second gear meshed with each other, a first rubber pulley fixed to the second gear with the same center, and a third reduction gear to which power from a motor shaft is transmitted. A gear, a fourth gear meshing with the third reduction gear,
The fourth gear is fixed at the same center and is provided with a protrusion on a part of the circumference, and the protrusion comes into contact with the first rubber-like pulley as the fourth gear rotates, thereby causing the first rubber-like pulley to rotate. And a second rubber-like pulley that opens and closes the second finger and the first finger by rotating the second gear and the first gear.

[0005]

Embodiments of the present invention will be described below in detail with reference to the drawings. 1 and 2 are configuration diagrams of an embodiment of the present invention. FIG. 1 is a top view and FIG. 2 is a side view. As understood from the relationship between FIG. 1 and FIG. 2, the embodiment of the present invention is configured as a portable massage device that can be used to easily massage a desired place by hand.

In FIG. 1, finger portions 1 and 2 are capable of massaging muscles and fat by opening and closing operations.
It is formed of a material that does not hurt when hitting muscles and the like. The finger 1 and the finger 2 are configured to protrude in the lateral direction when viewed from the side as shown in FIG. 2, and the cover 10 is formed so as to be able to open and close.

A gear 3 and a gear 4 that mesh with each other are fixed to each of the finger 1 and the finger 2. A rubber pulley 5 is fixed to the gear 4 with the same center.

The reduction gear 8 is directly connected to a motor shaft (not shown). In addition, it may be configured to mesh with still another reduction gear attached to the motor shaft.

The gear 7 meshes with the gear 8. A protruding rubber-like pulley 6 having the same center and a protruding part of the circumference is fixed to the gear 7.

The above-mentioned components 3 to 8 and a motor (not shown) are stored in a handle 9 shown in a side view of FIG. In the configuration of the above embodiment, first, the gear 8 for transmitting the power of the motor shaft rotates counterclockwise when viewed from above (the same applies hereinafter).

As a result, the gear 7 rotates clockwise.
While the protrusion of the rubber-like pulley 6 rotating with the gear 7 is in contact with the rubber-like pulley 5, the gear 4 rotates counterclockwise, and the gear 3 meshing therewith rotates clockwise. The finger portions 2 approach each other and are in a state of rubbing muscles and the like sandwiched therebetween.

When the clockwise rotation of the gear 7 advances and the protrusion of the rubber pulley 6 is separated from the rubber pulley 5, the finger portion 1 and the finger portion 2 are released from rubbing muscles and the like. At this time, for example, by attaching a spring to the central axis of the gear 3 or the gear 4, while the projection of the projection rubber-like pulley 6 is separated from the rubber pulley 5, as shown in FIG. The fingers 2 can be configured to be in a mutually open state.

As described above, in the embodiment of the present invention, the finger portion 1 and the finger portion 2 are in a state of rubbing muscles and the like only during the period when the projection of the rubber projection pulley 6 is in contact with the rubber pulley 5. The finger 1
And the finger part 2 can loosen the muscles and the like.

The finger portion 1 and the finger portion 2 are determined in size and material so that any part of the human body can be properly massaged and loosened. In the above-described embodiment, the rotation speed of a motor (not shown) can be switched, for example, in several steps so that each part of the human body can be appropriately massaged and loosened. Such a configuration can be easily realized by applying, for example, a wind speed adjusting device of a fan, and the details thereof are omitted.

[0015]

According to the present invention, by forming the first and second finger portions with a suitable material, it is possible to massage a desired place while holding the storage unit by hand,
Instead of specialized acupressure, swelling, stiffness, poor blood circulation, pain and the like of the shoulders and feet can be easily reduced.

[Brief description of the drawings]

FIG. 1 is a configuration diagram (top view) of an embodiment of the present invention.

FIG. 2 is a configuration diagram (side view) of the embodiment of the present invention.

FIG. 3 is an operation explanatory diagram of the embodiment of the present invention.

[Explanation of symbols]

 1, 2 finger part 3, 4, 7, 8 gear 5 rubbery pulley 6 protrusion rubbery pulley 9 handle 10 cover

Claims (1)

[Claims] 1. A portable massage device, comprising: a first finger portion and a second finger portion capable of pinching a human body by an opening / closing operation; and each of the first finger portion and the second finger portion. A first gear and a second gear fixed to each other and meshing with each other; a first rubber pulley fixed to the second gear at the same center; a third gear to which power from a motor shaft is transmitted A fourth gear that meshes with the third reduction gear; a fourth gear that is fixed to the fourth gear at the same center and that has a projection on a part of the circumference thereof; As the protrusion comes into contact with the first rubber-like pulley and rotates the first rubber-like pulley, the second gear, and the first gear, the second finger and the first finger are rotated. A second rubber-like pulley for opening and closing the finger portion; and the first and second finger portions. First to fourth gear, the first and second rubber-like pulley, and motor and stores the power, portable massager, which comprises a possible storage of the grips with hand, a.