KR20150015332A

KR20150015332A - Hair-iron having various functions

Info

Publication number: KR20150015332A
Application number: KR1020130091505A
Authority: KR
Inventors: 방서진
Original assignee: 방서진
Priority date: 2013-07-31
Filing date: 2013-07-31
Publication date: 2015-02-10

Abstract

In the present invention, provided is a hair iron having various functions, which enables users to trim hairs without damaging hair in a stable manner, comprising a grip part (1); a power supplying part (2) which is connected to the end part of the grip part (1); a heating part (3) which is connected to the front of the grip part (1) and has an induction coil; and a cover part (4) which is connected to the grip part (1) to rotate upward and downward and is installed on the upper part of the heating part (3). The hair iron of the present invention is allowed to make hair style users want without damaging hair because the hair iron is allowed to detect a wet state of hair.

Description

[0002] Hair-iron having various functions [

The present invention relates to hair irons having various functions, and more particularly, to a hair irrigation device having various functions, which enables the hair to be trimmed while appropriately applying temperature and pressure according to the wet state of the hair, And to measure the degree of damage.

Generally, a hair iron is generally used to control the heating plate control circuit to maintain a preset temperature when power is supplied through a power supply control circuit built in the body, and to produce a hair style of hair wound on a pair of heating plates In general, hair is used to effectively produce a hair style while spraying hair with a hair treatment solution or water.

When the hair is wound on or passed through the heating plate of the iron, the hair iron allows the hair to pass through the heating plate according to the hair style desired by the user or stay on the heating plate for a predetermined time to produce a desired hair style.

Accordingly, in the Korean Patent Laid-Open Publication No. 10-2008-0089916 (Oct. 8, 2008) shown in FIG. 1, the hair iron which is currently used for hairstyle production as described above has a knob 1, A power supply unit 2 connected to an end of the handle 1; a heating unit 3 screwed on the front of the handle 1 and incorporating an induction coil; And a lid part (4) which is located on the upper part (3) and fixed to the handle (1) by a fixing screw and a pin spring.

However, although hair irons such as those described above and hair irons which are widely used at present can obtain a certain degree of hair style desired by the user, the hair irons can be obtained by applying the temperature in consideration of the wet state of the hair, The pressure is not taken into account at all, so that the hair is often damaged due to high temperature and excessive pressure.

In addition, when the hair is straightened by providing a predetermined tensile force through the hair iron, hair tends to be pulled excessively without measurement of the tensile force with which the current hair can withstand, resulting in severe hair damage .

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to accurately measure the wet state of a current hair when straightening or rolling a hair, The hair can be groomed without damaging the hair while being able to measure the tensile force of the hair. Therefore, it is possible to measure the tensile force of the hair, It is in providing ironing.

According to another aspect of the present invention, there is provided a portable terminal comprising: a handle; a power supply connected to an end of the handle; a heating unit coupled to the front of the handle and having an induction coil; And a lid portion which is rotatably coupled to the handle at an upper portion and a lower portion and is located at the upper portion of the heating portion. The lid portion is provided with various functions that allow the temperature and pressure to be adjusted depending on the wet state of the hair, A humidity sensor for detecting the humidity of the hair with moisture, the hair iron being provided on the inner side of the lid part; A temperature sensing unit provided inside the lid unit and sensing a temperature when the hair is heated by the heating unit; A pressure measuring unit provided on the handle for measuring a pressure applied to the hair by measuring a gripping force of the hand when the hair is trimmed; A tensile measuring unit for measuring a tensile force of the hair when the hair is trimmed; And a controller for displaying the humidity detected by the humidity detector, the temperature detected by the temperature detector, the pressure measured by the pressure measuring unit, and the tensile force of the hair measured by the tensile measuring unit And a temperature control switch for controlling the temperature of the heat generated by the heating unit.

According to an embodiment of the present invention, the humidity sensing lamp may include a humidity sensing lamp for externally displaying a state in which the humidity sensing unit senses the humidity of the hair, and a temperature sensing lamp for externally displaying a state in which the temperature sensing unit senses the temperature of the hair. Is further provided on the outer side of the lid portion.

According to an embodiment of the present invention, the tension measuring unit may include a holding unit mounted on the front of the handle to hold the hair to be subjected to tensile force measurement, a pressing unit mounted to the holding unit to move left and right, And a stretching unit movably mounted in the back and forth direction of the handle and pulling the hair held by the holding unit to measure the tensile force.

According to the embodiment of the present invention, the control unit is provided with a warning bell which emits a warning sound when the temperature sensed by the temperature sensing unit is equal to or higher than a reference value.

In the case of producing a hair style in which the hair is straightened or rolled by using the hair iron having various functions according to the embodiment of the present invention as described above,

It is possible to precisely measure the wet state of the current hair and to trim the hair while appropriately applying the temperature and the pressure according to the wet state thereof, so that the hair style can be produced in a state in which no damage is caused,

In addition, since it is possible to measure the tensile force of the hair at present, it is possible to apply an appropriate tensile force to the hair, and as a result, it is possible to perform the treatment in a stable state without damaging the hair due to excessive tension.

1 is a perspective view showing a conventional hair iron.
2 and 3 are perspective views showing a hair iron having various functions according to an embodiment of the present invention.
4 is a view illustrating a state where a hair is held by a holding part of a tensile measuring unit mounted on a hair iron having various functions according to an embodiment of the present invention.
5 is a view showing an operating state of a stretching unit for stretching hair through a tensile measuring unit mounted on a hair iron having various functions according to an embodiment of the present invention.

Hereinafter, preferred embodiments of a hair iron having various functions according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view of a hair iron having various functions according to an embodiment of the present invention, FIG. 4 is a perspective view of a hair iron according to an embodiment of the present invention, FIG. 5 is a view illustrating an operating state of a stretching unit for stretching hair through a tensile measuring unit mounted on a hair iron having various functions according to an embodiment of the present invention. Referring to FIG.

First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

A power supply unit 2 connected to an end of the handle 1 and a power supply unit 2 connected to the front end of the handle 1, A heating unit 3 having an induction coil incorporated therein and a lid unit 4 coupled to the handle 1 so as to be pivotable up and down and located above the heating unit 3, The hair irons having various functions according to the embodiment of the present invention, which enables to measure the degree of damage according to the tensile condition of the hair, A temperature sensing unit 20, a pressure measuring unit 30, a tension measuring unit 40 and a control unit 50. In addition to the humidity sensing lamp 60 and the temperature sensing lamp 70 ).

The humidity sensing unit 10 is usually provided inside the lid unit 4 to sense the degree of wetness of the hair used when the hair is trimmed or the hair that is buried when the hair is trimmed .

Accordingly, the degree of wetness sensed by the humidity sensing unit 10 is transmitted to the controller 50 to display the humidity value, and the user knows the wet state of the current hair. Thus, Decide to make your hair trim.

Here, the humidity sensing part 10 is provided outside the cover part 4 so that the user can recognize the state of the humidity sensing part 10, which senses the humidity of the hair.

Accordingly, when the humidity sensing lamp 60 is turned on, the user recognizes that the humidity sensing unit 10 is operating properly and the humidity value displayed on the controller 50 is a measured value, will be.

The temperature sensing unit 20 is provided inside the lid unit 4 to sense the temperature when the hair is heated by the heating unit 3. [

Accordingly, when the user desires to form straight or curl in the state of moisture in the hair, the temperature sensing unit 20 can be operated so that the hair can be heated by the heating unit 3 at an appropriate temperature do.

That is, when the degree of wetness of the hair detected by the humidity sensing unit 10 is high or low, and when the temperature sensed by the temperature sensing unit 20 is low or high, the temperature control switch 51 so that the hair is heated to a proper temperature by the heating unit 3 by setting the temperature higher or lower.

Here, the temperature sensing unit 20 is provided outside the lid unit 4 in order to allow the user to recognize the state of the hair sensing unit being displayed outside.

Accordingly, when the temperature sensing lamp 70 is turned on, the user recognizes that the temperature sensing unit 20 operates properly and the temperature value displayed on the controller 50 is a properly measured value, and adjusts the temperature according to the hair styling operation As shown in FIG.

The pressure measuring unit 30 is provided on the handle 1 so that a user can easily grasp the hair and apply pressure to the hair through the operation of the heating unit 3 and the lid unit 4, The pressure applied to the hair was measured by measuring the force of the hand.

That is, when excessive pressure is applied to the hair by the operation of the lid part 4 corresponding to the heating part 3, it is determined that the excess pressure is released by releasing the gripping force of the hand, , The force of the hand grip is made higher so that more pressure can be applied to the hair.

At this time, the pressure applied to the hair can be determined by the measured wetness and temperature.

That is, when a higher temperature is imparted to the hair, it is possible to perform the treatment while applying a little pressure, and when the temperature is low or the degree of wetting is low, .

The tensile measuring unit 40 measures the tensile force of the hair when the hair is trimmed so that the tension value is displayed on the controller 50. The tensile measuring unit 40 includes a holding unit 41, (43).

As shown in FIG. 4, the holding part 41 is mounted on the front of the handle 1 to hold the hair to be measured for tensile force. The holding part 41 is provided with a pressing operation part 42 .

That is, after the hair is inserted between the inner surface of the depressing operation portion 42 and the gap 44 formed on the outer surface of the handle 1, the depressing operation portion 42 is turned by either one of the depressions, So as not to come out from between.

The pushing operation portion 42 is mounted to the holding portion 41 to move left and right as described above, and serves to manipulate the holding of the hair.

As shown in FIG. 5, the extension portion 43 is movably mounted to the rear of the handle 1 in the forward and backward directions, and serves to pull the hair held by the holding portion 41 to measure the tensile force.

Therefore, the tension value of the hair, which is generated when the one side of the hair is held through the holding part 41 and the pressing operation part 42 and the other side of the held hair is pulled while the stretching part 43 is moved backward, So that the user can check the tensile state of the current hair, thereby allowing the user to know the current state of the hair and the loss state of the hair.

This makes it possible to prevent the breakage of the hair due to excessive pressure and tension during the maintenance work of the hair.

The control unit 50 controls the humidity sensor 10 to measure a humidity value sensed by the humidity sensing unit 10, a temperature value sensed by the temperature sensing unit 20, a pressure value measured by the pressure measuring unit 30, A tensile value of the hair measured by the tensile measuring unit 40 is displayed to allow the user to work while controlling the appropriate value.

The control unit 50 is provided with a temperature control switch 51 for controlling the temperature generated by the heating unit 3 as described above.

The control unit 50 is provided with a warning bell 52 that emits a warning sound when the temperature sensed by the temperature sensing unit 20 is equal to or higher than a reference value so that the user can visually confirm the temperature applied to the hair It is possible to recognize that the hair is excessively heated by the heating unit 3 in the case where it can not be done.

The operation state of the hair iron having various functions according to the embodiment of the present invention having the above-described configuration will be briefly described below.

First, a practitioner such as a hairdresser, or a person who performs hair alone at home, sprays the hair with water or winds it in water to make it wet.

After the hair becomes wet with a certain amount of water, the practitioner applies power to the hair iron through the power supply unit 2 to bring the hair iron into an operating state.

When the hair iron is in an operating state, the hair iron is brought into contact with the hair, and it is possible to confirm that the wet state of hair is being sensed through the humidity sensing part 10 and the humidity sensing lamp 60.

At the same time, the hair is heated to a predetermined temperature through the heating unit 3 and the temperature of the hair by heating is detected through the temperature sensing unit 20 and the temperature sensing lamp 70 .

When the wet state and the heating state of the hair are displayed through the control unit 50, the practitioner recognizes it and controls the temperature control switch 51 to heat the hair to a proper temperature.

Then, the practitioner can trim the hair, but it is possible to adjust the pressure according to the pressure applied by the pressure measuring part 30 and to suitably apply pressure according to the current condition of the hair.

Then, the tensile measuring unit 40 is operated by pulling the hair by applying a certain tensile value, that is, a pressure not damaging the hair, depending on the tensile value obtained through the tensile measuring unit 40.

When the hair is trimmed through the above-described operation, the operator can restore the hair iron and shut off the power supply to finish the operation.

Although the present invention has been described in connection with the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood that various modifications and changes may be made without departing from the scope of the appended claims.

1: Handle 2: Power supply
3: Heating part 4: Cover part
10: Humidity sensing unit 20: Temperature sensing unit
30: pressure measuring part 40: tensile measuring part
41: holding part 42: pressing operation part
43: extension portion 44:
50: control unit 51: temperature control switch
52: warning bell
60: Humidity sensing lamp
70: Temperature sensing lamp

Claims

A power supply unit 2 connected to an end of the handle 1; a heating unit 3 coupled to the front of the handle 1 and having an induction coil therein; 1 and a lid part 4 located above the heating part 3 so as to be pivotable upward and downward. The lid part 4 is adjusted by applying a temperature and a pressure according to the wet state of the hair, In a hair iron having a variety of functions for enabling measurement of hair,
A humidity sensing unit 10 disposed inside the lid unit 4 for sensing the humidity of the hair with moisture;
A temperature sensing part 20 provided inside the lid part 4 to sense the temperature when the hair is heated by the heating part 3;
A pressure measuring unit (30) provided on the handle (1) for measuring a pressure applied to the hair by measuring a gripping force of the hand when the hair is trimmed;
A tensile measuring unit 40 for measuring a tensile force of the hair when the hair is trimmed; And
The humidity measured by the humidity sensing unit 10, the temperature sensed by the temperature sensing unit 20, the pressure measured by the pressure measuring unit 30, and the temperature measured by the tensile measuring unit 40 And a control unit (50) having a temperature control switch (51) for controlling the temperature of the hair heated by the heating unit (3) to display and control the tensile force of the hair measured by the heating unit Hair irons with various functions.

The hair dryer as set forth in claim 1, further comprising: a humidity sensing lamp (60) for externally indicating a state in which the humidity sensing unit (10) senses the humidity of the hair; and a state in which the temperature sensing unit And a temperature sensing lamp (70) for indicating the temperature of the hair dryer is provided outside the lid part (4).

The tension measuring device according to claim 1,
A holding part 41 mounted on the front of the handle 1 for holding a hair to be measured for tensile force,
A pressing operation part (42) mounted to the holding part (41) so as to move left and right to manipulate holding of the hair,
And a stretching part (43) movably mounted in the back and forth direction of the handle (1) and pulling the hair held by the holding part (41) to measure the tensile force. Irons.

The hair iron according to claim 1, wherein the control unit (50) is provided with a warning bell (52) that emits a warning sound when the temperature detected by the temperature sensing unit (20) is higher than a reference value.