JPH0736938U - Beauty equipment - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a hand-held beauty device capable of easily and comfortably contacting a portion required for beauty treatment. The beauty device comprises a body part 1 serving as a handle and an electric energy generator 5 housed in said body part.
A fixed electrode 7 provided in a grip region on the peripheral surface of the body portion and connected to one terminal of the electric energy generator; a switch 9 partially provided in the body portion; The rotary shaft 15 protrudes from the rotary shaft 15 and the rotary electrode 17 supported by the rotary shaft.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a beauty device using electric energy, and more particularly, to a handheld beauty device capable of easily and comfortably contacting a portion required for beauty treatment.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, electric or magnetic energy such as electric current, voltage and electric field is applied to human body parts such as muscles such as face and arms to perform beauty or medical treatment such as wrinkles and sagging. The present invention relates to a convenient handheld device for use in a cosmetic operation in which electric current energy is directly applied to the human body.

[0003]

[Problems to be solved by the device]

 Conventional devices of this kind, which are used to apply electrical energy such as electric current directly to the human body, bring the positive and negative electrode means into contact with different parts of the human body, fixing one and fixing or moving the other. ing. However, there are problems that the conventional operation of the electrode means is troublesome, and that the power source part is an installation type and lacks in simplicity. In particular, the part of the human body that comes into contact with the skin is not smooth and is not uncomfortable. Therefore, the present invention is to provide a hand-held beauty device which is small in size and can be easily and surely brought into contact with a predetermined portion and comfortably moved when electric energy is applied to a human body.

[0004]

[Means for Solving the Problems]

 The beauty device of the present invention is provided with a main body portion serving as a handle, an electric energy generator housed in the main body portion, and a grip region on a peripheral surface of the main body portion, and one terminal of the electric energy generator. It is composed of a fixed electrode connected thereto, a switch partially provided in the main body portion, a rotary shaft protruding from the main body portion, and a rotary electrode supported by the rotary shaft. The rotating shaft and the roller are made of a conductor such as metal, and one end of the rotating shaft is connected to the other terminal of the electric energy generator. Alternatively, the roller may be made of a conductor and connected to the other terminal of the electric energy generator through the inside of the rotating shaft by a lead wire.

[0005]

【Example】

 Next, an embodiment of the present invention will be described. 1 is a front view of the beauty device of the present invention, FIG. 2 is a cross-sectional view thereof, FIG. 3 shows an example of a waveform of electric energy generated by the device of the present invention, and FIG. 4 shows a state of use. It is a figure.

In FIG. 1, a main body portion 1 has a shape of a handle (a cylindrical shape in this example) having a thickness that fits in one palm. The main body part 1 has a hollow plastic case 3 in which an electric energy generator 5 (an oscillator for generating a burst wave voltage in this example) is housed, and a cylindrical shape is provided in a grip area of the main body part. The electrode 7 is fixed. Further, a push button 9 which is a power switch is attached to another part of the main body, and an internal power source (not shown) of the generator 5 can be turned on / off by opening / closing a single throw contact 11 therein. . A rotating shaft 15 is supported by a bearing 13 at the tip of the main body portion 1, and a roller 17 is attached to this rotating shaft. Both the rotating shaft 15 and the roller 17 are made of metal, and the inner end of the rotating shaft is connected to one output terminal of the generator 5 through a suitable slip contact (not shown) and the lead 19. The cylindrical electrode 7 is connected to the other output terminal of the generator 5 via the lead 21.

The generator 5 generates a burst-wave voltage shown in FIG. 3, for example. This burst waveform repeats at a constant cycle. This waveform has a low frequency, preferably about 1 Hz to 10 kHz. On the other hand, the voltage may be a voltage generated by a dry battery. Generation of such a waveform can be easily generated using a known pulse oscillator.

[0008]

[Action]

 In the above structure, the switch 9 closes the contact to generate the burst waveform voltage from the electric energy generator 5. Thus, the burst waveform voltage is applied between the electrode 7 and the roller 17. As shown in FIG. 4, the electrode portion 7 is held by a hand, and the roller 17 is applied to a predetermined portion of the face, for example, to reciprocally roll the roller. Since a voltage is applied between the face and the hand, a weak electric current flows through the human body, but electric energy concentrates on the narrow contact area between the roller and the face, so a given electric energy concentrates on the muscle near the face.

[0009]

[Effect of device]

 The handheld beauty device of the present invention has the following advantages. (1) Since the portion that comes into contact with the skin is the rotating roller, the movement within the predetermined area is smooth and comfortable, and no unpleasant friction occurs. (2) Since one electrode is provided on the grip portion of the main body, electric energy can be formed into a predetermined electric conduction path simply by gripping the main body with the hand and applying the rotating roller to the skin. (3) The power supply, electric energy generator, and all other elements are built-in or integrated, so it is compact and can be conveniently held by hand.

[Brief description of drawings]

FIG. 1 is a front view of a beauty device according to the present invention.

FIG. 2 is a sectional view of the beauty device of the present invention.

FIG. 3 shows an example of a voltage waveform generated by the electric energy generator of the beauty device of the present invention.

FIG. 4 is a view showing a usage state of the beauty device of the present invention.

[Explanation of symbols]

 1: Main body part 3: Plastic case 5: Electric energy generator 7: Electrode 9: Switch button 11: Contact point 13: Bearing 15: Rotating shaft 17: Rotating roller 19, 21: Lead

Claims (1)

[Scope of utility model registration request] 1. A body portion serving as a handle, an electric energy generator housed in the body portion, a gripping region on a peripheral surface of the body portion, and connected to one terminal of the electric energy generator. A handheld beauty device comprising a fixed electrode, a switch partially provided in the main body portion, a rotary shaft protruding from the main body portion, and a rotary electrode supported by the rotary shaft.