KR20100108753A

KR20100108753A - Shaver having the heating function

Info

Publication number: KR20100108753A
Application number: KR1020090026943A
Authority: KR
Inventors: 우정섭
Original assignee: 씨앤디아이(주)
Priority date: 2009-03-30
Filing date: 2009-03-30
Publication date: 2010-10-08

Abstract

PURPOSE: A shaver with a heating function which can minimize the friction of a razor blade and skin is provided to enable a user to shave with minimized skin damage by using heated razor blade. CONSTITUTION: A shaver with a heating function comprises a razor blade cartridge(10), a body(20) and a heating member. A plurality of razor blades is arranged on the razor blade cartridge at predetermined tilt angle. The razor blade cartridge is installed on the body at a tilt. The heating member is installed in the body. The heating member maintains constant temperature and heats a razor blade when contacting with the razor blade.

Description

Shaver having the heating function {Shaver having the heating function}

The present invention relates to a razor having a heating function, and more particularly, to a razor having a heating function that minimizes skin damage and shaving by using a heated razor blade and minimizes skin damage. .

In general, the razor is divided into a line shaver and a T-bar shaver, among which the line type has an exposed folding handle, and is provided to fold out the razor blade stored in the handle. All raw bodies are exposed. These shavers can use all or part of the blade, depending on the user's skill, allowing shaving along complex facial surfaces. For example, you can shave your nose or forehead eyebrows using a portion of your knife tip, and shave your cheeks or chin using most of your blades.

However, since shaving is performed at the cutting angle of the blade and the inexperienced person is injured in the face, most of the shaver used in the home is T-bar type. In particular, since the T-bar shaver has a razor blade embedded in the razor blade cartridge and the guide tool provided by the razor blade cartridge provides a desirable cutting angle, shaving using a portion of the blade such as the linear face pottery is difficult, It is designed to prevent shaving and to perform shaving that is easy for the unskilled person.

In addition, such a T-bar shaver is an ergonomic design to increase the number of blades or the cutting angle more closely with the curve of the human body for modern convenience, such as electric shavers, Various types of razors, such as the method of oscillating the razor blade, have been released.

In general, shaving is smoothly performed without damaging the skin when the skin or the blade is slightly heated. For this reason, there are many cases where a hair salon shaves after heating the skin to a predetermined temperature using a steam towel for shaving.

However, most users, such as homes, are shaving with only the shaving foam unheated. Especially in winter, the blades made of metal are colder and the skin is often damaged by cold blades. have.

The present invention has been made to solve the above problems, the object of which is to use a heated razor blade to minimize the damage to the skin and to shave, as well as to minimize the friction between the razor blade and the razor having a heating function In providing.

The present invention has the following structure in order to achieve the above object.

The razor having a heating function of the present invention comprises: a razor blade cartridge having a plurality of razor blades arranged at a predetermined inclination angle; A body in which the blade cartridge is tiltable; And heating means provided in the body to heat the razor blade while maintaining a predetermined temperature in a state of being grounded with the razor blade.

In addition, the heating means is configured to transfer the heat generated in a grounded state with the blade and the blade and the blade to energize the power generating unit and the heat generating unit heated to a predetermined temperature by the power delivered from the power supply unit in the body. It is made of a heat transfer unit, the power unit is made of any one of a rechargeable battery or a battery.

And the heating means; is provided with a temperature sensing unit for controlling the temperature of the heat generating portion, and the heat generating portion to make the wire rod wound form.

According to the present invention, it is possible to minimize the skin damage and shave by using the heated razor blade as well as to minimize friction between the skin and the razor blade.

According to the present invention, a razor having a heating function includes a razor blade cartridge in which a plurality of razor blades are arranged at a predetermined inclination angle; A body in which the blade cartridge is tiltable; And heating means provided in the body to heat the razor blade while maintaining a predetermined temperature in a state of being grounded with the razor blade.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention.

1 to 3, the razor of the present invention is provided with a plurality of razor blades 12 having a predetermined inclination angle on the guide sphere 11, the ground hole (between the pair of hook grooves 13 on the back side) 14 is formed to be detachably coupled to the blade cartridge 10 by a blade piece (10) which is operated by a detachable button 22 at one end of the blade cartridge 10 and the bar-shaped handle 21 is formed. The heating means 30 is installed in the handle 21 to generate a predetermined temperature on the razor blade 12. In addition, the blade cartridge 10 is to fasten the hook groove 13 to the hook piece 23 provided in the body 20, the blade cartridge is also a hook piece by the slot groove hook groove. Therefore, the structure can be tilted up, down, left and right so that the user can freely move along the curved surface of the user.

In addition, the heating means 30 is heated by a power source 31 provided in the handle 21, a switch 32 for controlling the power supply of the power supply unit, and a power supplied from the power supply unit by operating the switch 32. The heat generating unit 33 for generating a heat transfer unit and the heat transfer unit 34 for transmitting the heat generated from the heat generating unit 33 to the blade and the temperature control unit 35 for controlling the temperature of the heat generating unit 33 ) Is configured to heat the razor blade 12 of the razor blade cartridge 10 coupled with the body 20 to a predetermined temperature. It is preferable that the heat transfer part uses a material such as copper having excellent heat transfer efficiency.

For example, the heating means 30 is the handle 21 in a state in which the blade 12 of the blade cartridge 10 of the state attached to the body 20 is in close contact with the heat transfer part 34 protruding to the top of the body 20. Pressing the switch 32 located in the power supply is applied to the heat generating unit 33 from the power supply unit 31, the heat generating portion of the form of winding the wire rod is generated heat, heat is transferred to the heat transfer unit connected to the heat generating heat generating unit. It heats the blade with the heat transfer part and grounded state.

At this time, the heat generating unit is continuously being heated by the power supply unit so that the heat generating unit rises above a certain temperature (for example, 10 to 20 ° C.) by the temperature sensing unit 35 to maintain a specific temperature range. Through 36), it cuts off the power from the power supply and, on the contrary, it supplies power again when the temperature drops, so that it can maintain a constant temperature at all times. Here, the power supply unit may be used to charge the power from the outside using a rechargeable battery or to supply power using a battery that is replaced. In addition, the control unit preferably controls the power supply through a bimetal structure made of a metal having different coefficients of thermal expansion.

Meanwhile, in the present invention, the heating structure is used on the T-bar shaver, but as shown in FIG. 4, the blade 40 is rotatably provided on the body 40 to supply power from the power supply 41. Heat the blade 50 through the heat generating unit 33 and the heat transfer unit 34 to generate heat by the power supplied from the power supply on the electric shaver, which rotates the rotary blade through the shaving, and transmits the heat. It can keep the temperature. In addition, the heat generated by the supplied power is transferred to the blade to bring the blade to a certain temperature, the temperature sensing unit 35 is connected to the power supply in order to prevent the razor blade from above or below a certain temperature due to continuous heating By controlling the control unit 36 to control the power supply.

For example, in the electric shaver, the temperature of the blade can be controlled by heating the blade with the power from the power supply unit through a switch for operating the heating line separately from the power system for driving the blade. It is to keep the constant at all times. Here, the specific temperature may be described in advance, and the controller may use the same method as described above, but may form and form a closed circuit controlled in connection with the power line supplied to the blade. And it is known that the electric shaver can be applied to the electric shaver of the vibration method other than the rotating method, any shaver applied to the heating method may be included in this.

Although the present invention has been described in detail by way of preferred embodiments thereof, other forms of embodiment are possible. Therefore, the technical idea and scope of the claims set forth below are not limited to the preferred embodiments.

1 is a perspective view showing a razor having a heating function of the present invention.

2 is an exploded perspective view showing the razor having a heating function shown in FIG.

3 is a side view of the razor having the heating function shown in FIG.

4 is a block diagram showing another embodiment according to the present invention.

10: razor blade cartridge 11: guide sphere

12: razor blade 13: hanger groove

14 grounding hole 20 body

21: knob 22: release button

23: hanger 30: heating means

31 power supply part 32 switch

33: heat generating section 34: thermal shear

35: temperature detection unit 36: control unit

Claims

A razor blade cartridge having a plurality of razor blades disposed at a predetermined inclination angle;

A body in which the blade cartridge is tiltable; And

And a heating means provided in the body to heat the razor blade while maintaining a predetermined temperature in a state of being grounded with the razor blade.

The method of claim 1,

The heating means is a heat generating unit that is heated to a predetermined temperature by the power delivered from the power supply unit in the body and the switch to enable the power supply of the power supply and the heat transfer to the heat generated in the ground state with the blade Razor having a heating function, characterized in that consisting of.

The method of claim 2,

The power supply unit is a razor having a heating function, characterized in that made of any one of a rechargeable battery or a battery.

The method of claim 2,

The heating means has a heating razor having a heating function, characterized in that the; is provided with a temperature sensing unit for controlling the temperature of the heat generating unit.

The method of claim 2,

The heat generating portion of the razor having a heating function, characterized in that to make the wire wound.