KR20180002834U - An electric shaver with the display - Google Patents

Abstract

More particularly, when a "CLEAN" display window is formed on a control panel of a razor and a "CLEAN" display window is turned on after 1 hour and 30 minutes, the fuzz And informs of the cleaning time of the shaver so that the shaver can be regularly checked and used.
The floating head 11 is attached to the upper portion of the housing 10 smoothly along the contour of the face. The floating head 11 is provided with a fixed blade 12a having a hole in the cylindrical cap. And a rotatable blade 12b rotating inside the cap is mounted to cut the beard and the power switch 21 and the control panel 20 are mounted on the outer surface of the housing 10, A display unit 22 composed of first and second display windows 22a and 22b is formed on the control panel 20 provided on the outer surface of the housing 10, The LED 23 mounted on the rear surface of the first display window 22a is illuminated to illuminate the text information printed on the first display window 22a. When the power is charged, the second display window 22b And the LEDs (23) are illuminated to indicate that they are being charged. One is to be achieved by the electric shaver provided with a.

Description

[0001] An electric shaver with a display unit [0002]

More particularly, when a "CLEAN" display window is formed on a control panel of a razor and a "CLEAN" display window is turned on after 1 hour and 30 minutes, the fuzz And informs of the cleaning time of the shaver so that the shaver can be regularly checked and used.

Generally, electric shaver is an electric device for cutting off the whiskers of the face. It has a vibrating type using electromagnets and a rotary type using a small motor. The rotary type is a fixed blade having holes in a cylindrical cap And a rotating blade which rotates inside the cap. The beard having passed through the hole of the fixed blade is configured to cut the beard while rotating the rotating blade at a high speed.

In such an electric shaver, when the beard is cut by the rotating blade, the hair is filled in the floating head of the shaver. Therefore, when the electric shaver is used for a certain period of time, it is necessary to clean the hairs that are filled in the head. It can be used for a long time.

However, since the cleaning time of the flecks filled in the floating head of the electric razor is largely determined by the user depending on the senses while using the razor, the bearded hair inside the head is excessively filled, When it is generated, the fixed blade and the rotary blade mounted on the head of the shaver are separated and cleaned. Therefore, the abnormal wear of the cutter blades and the overload of the driving motor are caused to shorten the life of the shaver.

Conventionally, a registration shoe 20-0273733 entitled " Electric shaver with a mirror "(prior art 1) and a registration shoe 20-0383537" Electric shaver with nano silver and fragrance " There is a bar.

The above-mentioned prior art 1 is a "electric shaver with a mirror" which is characterized in that, in a conventional electric shaver, a mirror is attached to the lower side of the operation switch so as to check the state of shaving and the sanitary condition of the face and the teeth.

The prior art 2 is an electric razor comprising a safety net, an inner blade, a cut housing, an outer blade, and an operation switch. The electric razor comprises a safety net, an inner blade, a cutter housing, A nano silver and a fragrant electric shaver, characterized in that 0.1 to 10% by weight of a nanosilver solution or powder is formulated or coated on the surface of said electric shaver body by 0.1 to 3% by weight of a perfume liquid or powder "

However, the prior art 1 is described to be easily accessible, and can also check hygiene of shaving or teeth of modern men do not have time to shave by combining a mirror electric shavers have looked in the mirror, the prior art 2 Since coating the nano-silver powder or a colloidal silver solution in the main body and the cutter of the electric shaver day and described so as to put a fragrance claim be also multiply the bacteria or virus to be used for an extended period an electric shaver, as herein intended, the control panel of the razor When the time set on the timer is reached, a message window called "CLEAN" is formed, and the display window is turned on, indicating the cleaning time of the floating head, so that a technique of checking the shaver on a daily basis could not be found.

The object of the present invention is to provide a shaving apparatus which has a character display window "CLEAN" formed on the control panel of the shaver and is set for a predetermined period of time. The display window is illuminated to notify the cleaning time of the floating head, And a display unit capable of accurately grasping and cleaning the electric shaver.

In order to achieve the above object, a feature of the present invention resides in that a floating head 11, which smoothly comes in close contact with an outline of a face, is mounted on an upper portion of the housing 10, and the floating head 11 is provided with a hole And a rotary blade 12b which rotates in the interior of the cap is mounted to cut the beard and an electric shaver 1 with a power switch 21 and a control panel 20 mounted on the outer surface of the housing 10 A display unit 22 composed of first and second display windows 22a and 22b is formed on a control panel 20 provided on an outer surface of the housing 10 and a timer The LED 23 mounted on the rear surface of the first display window 22a is illuminated by the signal of the first display window 22a to illuminate the character information printed on the first display window 22a. And that the LEDs 23 of the display window 22b are lit to indicate that they are being charged It will display that can be achieved by a unit for an electric shaver provided with.

As described above, in the present invention, the first display window 22a of the display unit 22 is turned on and the "CLEAN" character display is turned on after one hour and 30 minutes set in the timer 25 by the continuous use of the electric shaver Since the user informs the user, the user can clean the flecks filled in the floating head 11 to prevent abnormal wear of the rotary blade 12b, and prevent the overload applied to the driving motor, thereby prolonging the life of the electric shaver considerably And it is advantageous in that it is possible to precisely grasp the inspection timing of the electric shaver and to realize a highly functional electric shaver which can improve the convenience of use.

1 is a perspective view illustrating an embodiment of the present invention,
FIGS. 2A and 2B are a front view showing an operating state of the display unit according to the present invention,
3 is a partial cross-sectional view illustrating one embodiment of the present invention;
4 is a block diagram of a control unit according to the present invention;

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

As shown in FIGS. 1 and 3, a floating head 11, which is softly adhered along the contour of the face, is coupled to the upper portion of the housing 10 composed of the synthetic water case. The floating head 11 is provided with a cylindrical cap And has a fixed blade 12a in which holes are formed and a rotary blade 12b that rotates inside the cap.

A driving motor (not shown) is mounted in the inside of the floating head 11 to rotate the rotating blade 12b inside the fixed blade 12a to cut the beard. A power supply unit 26 including a rechargeable battery is incorporated in the interior of the housing 10 and a power switch 21 and a control panel 20 are mounted on the outer surface of the housing 10.

Of course, the electric shaver 1 constructed as described above is a well-known technical idea already known. However, the most important feature of the present invention is that the control panel 20 of the housing 10 is provided with the display unit 22 composed of the first and second display windows 22a and 22b, So that it can be accurately informed.

That is, the control panel 20 provided on the outer surface of the housing 10 is formed with the display unit 22 composed of the first and second display windows 22a and 22b, and the first and second display windows 22a, And LEDs 23 are mounted on the rear surfaces of the LEDs 22b.

4, when the time set in the timer 25 which is a component of the control unit for controlling the driving of the electric shaver 1 has elapsed, the signal is transmitted to the control unit 24, The LEDs 23 mounted on the rear surfaces of the first and second display windows 22a and 22b are illuminated by the signal of the first and second display windows 22a and 22b to illuminate the character information printed on the first and second display windows 22a and 22b So that it can be highlighted.

The timer 25 is a device that is turned on and off when a predetermined time elapses. In the present invention, the timer receives an input signal as a timer used for sequence control, and the circuit is opened and closed after a lapse of a predetermined time. Timer was used.

On the other hand, character information "CLEAN" is displayed on the first display window 22a. When 1 hour and 30 minutes have elapsed using the electric shaver, the first display window 22a is turned on, So that smooth operation of the rotary blade 12b can be achieved.

The LED 23 is mounted on the second display window 22b and the LED 23 of the second display window 22b is turned on to indicate that the battery is being charged by the external power source.

In the present invention having the above-described configuration, the first display window 22a of the display unit 22 is turned on when the lapse of 1 hour and 30 minutes set in the timer 25 due to the continuous use of the electric shaver, The user can clean the flecks filled in the floating head 11 to prevent abnormal wear of the rotary blade 12b while preventing an overload applied to the driving motor to extend the life of the electric shaver for a considerable period of time And it is possible to accurately grasp the inspection timing of the electric razor, thereby improving the convenience of use.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It will be understood by those skilled in the art that various changes may be made and equivalents may be resorted to without departing from the scope of the appended claims.

1: electric razor 10: housing
11: floating head 12a: fixed blade
12b: Rotating blade 20: Control panel
21: power switch 22: display unit
22a: first display window 22b: first display window
23: LED 24:
25: Timer 26: Power source

Claims (2)

The floating head 11 is attached to the upper portion of the housing 10 with a smooth contact along the outline of the face. The floating head 11 is provided with a fixed blade 12a having a hole in the cylindrical cap and a rotation And a power switch 21 and a control panel 20 are mounted on the outer surface of the housing 10,
A display unit 22 formed of first and second display windows 22a and 22b is formed on a control panel 20 provided on an outer surface of the housing 10, The LED 23 mounted on the rear surface of the first display window 22a is illuminated by the second display window 22a to illuminate the character information printed on the first display window 22a. And the LEDs (23) of the display unit (20) are lit to indicate that charging is being performed.
The method according to claim 1,
Character information "CLEAN" is displayed on the first display window 22a. When 1 hour and 30 minutes have elapsed using the electric shaver, the first display window 22a is turned on to clean the flecks filled in the floating head 11 And a display unit for displaying an image on the display unit.

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