KR101369011B1 - Hair curling iron - Google Patents

Abstract

The present invention relates to a hair curling iron capable of promptly creating a hair style. The hair curling iron comprises: a head part having a cut face formed by cutting one side, a predetermined inner space for accommodating a driver therein, and a heating bar connected with the driver and exposed to the outside through the cut face; a handle part fixed to one surface of the head part and extended to have a predetermined length; and an upper cover provided at one side of the handle part to be able to rotate so as to allow selective contact with or separation from the cut face, and having a slot through which a hair can be inserted when an end portion is inserted separated from the cut face at a predetermined interval. The slot for the insertion and separation of the hair is opened upwards, thereby conveniently producing a hair style, and the deceleration ratio of the driver is faster and an anion emitter and a moisture supplier are separately operated, thereby minimizing the damage to the hair and promptly creating a desired hair style.

Description

Hair curling iron {HAIR CURLING IRON}

The present invention relates to a hair curling iron, and more particularly, to a hair curling iron to minimize the damage to the hair and to conveniently produce a hairstyle in a desired shape.

Hair curlers are widely used as one of the beauty tools for producing hairstyles, such as straightening waved hair or wave straight hair.

However, the conventional hair curler is divided into a wave curler for directing the hair in a wave style and a straight curler for straightening the hair. Therefore, in order to produce a variety of hairstyles, the user must have both curlers according to the use. There is an uneconomical problem.

In addition, the conventional hair curler as described above is made in the form of tongs and constitutes a heating part on the front side, and the surface contacting the hair of the heating part is mainly composed of a flat surface, so that the user can stretch the hair only by pulling a lot of force. There is an uncomfortable problem such as falling out of the hair by applying excessive force.

In addition, when the wave is formed on the hair, the user must manually pick and curl the hair with a hair curler and perform several operations on the same hair, thereby causing damage to the hair due to heat. There are a number of problems, such as fatigue coming quickly to the user's wrist as a result.

The object of the present invention devised in view of the above point, the slot for inserting and leaving the hair is formed to be opened upwards to conveniently create a hairstyle and at the same time to speed up the reduction ratio of the drive unit and separate negative ions It provides a hair curler that operates the discharge part and the moisture supply part to minimize the damage to the hair and quickly produce the desired hairstyle.

Hair curler for achieving the object of the present invention as described above, the one side is cut to form a cut surface is formed a constant internal space that can be provided with a drive portion and a cylindrical heating bar connected to the drive portion through the cut surface A head unit provided to be exposed to the outside; A handle part fixedly coupled to one side of the head part and extending to have a predetermined length; A top cover rotatably provided at one side of the handle part to selectively contact and detach the cut face and to form a slot into which the end of the head part can be inserted when the head part is separated from the cut face by a predetermined distance; ; .

Here, the incision surface is formed to be inclined upward and the plate surface of the upper cover in contact with the head portion is also formed to be inclined to correspond to the incision surface, the opening of the slot may be formed to be inclined upwardly.

In addition, the other side facing the one side of the inclined surface formed to be inclined is also formed inclined so that the overall shape of the side of the incision surface may be formed to gradually expand the width toward the upper side.

In addition, both sides of the end of the inclined surface formed to be inclined upward may be provided with a guide surface formed to have the same width as the head portion to support the hair when the hair is inserted into the slot.

In addition, an escape preventing protrusion may be formed at one side of the outer surface of the upper cover which contacts the incision surface to prevent the hair inserted into the slot from being separated from the slot.

The outer surface of the heating bar may be ceramic coated.

In addition, a lock pin may be installed at one side of the head part to connect the head part and the upper cover to prevent the upper cover provided on the upper surface of the head part from being completely separated from the head part.

In addition, the drive unit may include a worm which is provided at the end of the drive motor to rotate and drive in accordance with the drive of the drive motor, the worm gear is rotated in engagement with the worm and the heating bar is fixedly coupled to one side.

And, one side of the upper cover may be provided with a separate moisture supply unit for supplying moisture to the hair when using the hair curler.

In addition, the moisture supply unit may be supplied to the hair in the form of fog by ultrasonic humidification.

In addition, the moisture supply unit may increase the temperature of the moisture supplied to the hair to supply the moisture in the form of steam.

In addition, one side of the head portion may be provided with a separate anion release unit that can release anion to the hair when using the hair curler.

In addition, the anion discharging unit may be provided below the heating bar to allow the hair to contact the anion through the heating bar.

In addition, when the hair curler is used, the hair may be entangled so as to be detected when the hair is caught in the slot, thereby stopping the rotation driving of the heating bar.

The head, the handle and the outer surface of the upper cover may be siliconized so that heat generated from the heating bar is not transferred.

In addition, one side of the handle portion may be provided with a power control button for controlling the power supplied to the hair curler side, a plurality of operation buttons for controlling the drive of the hair curler.

In addition, an LCD display window may be provided at one side of the handle part to display an operation state of the hair curler controlled by the power control button and the operation button.

In addition, the LCD display window may display information about a driving speed, a driving direction, and a temperature of the heating bar.

In addition, when the driving speed of the drive unit and the temperature of the heating bar reaches a set value, a separate beep may be generated.

As described above, the hair curler according to the present invention allows a slot for inserting and detaching the hair to be formed to open upwards to conveniently create a hairstyle and at the same time speed up the reduction ratio of the driving unit and separate anion release unit. It works by minimizing damage to the hair by activating and supplying moisture, and can produce a desired hairstyle quickly.

1 is a side view illustrating a structure in which a slot is closed by contacting a head portion of a hair iron and an upper cover according to an embodiment of the present invention;
2 is a side view showing a structure in which the upper cover is separated from the head of the hair curler according to an embodiment of the present invention so that the slot is opened;
3 is an enlarged perspective view illustrating an enlarged view of a head part and an upper cover in which a slot of a hair iron according to an embodiment of the present invention is opened;
Figure 4 is a perspective view showing a structure of the head portion of the hair iron according to an embodiment of the present invention as viewed from the top,
5 is a perspective view illustrating a structure of a driving unit provided in the hair curler of FIG. 1,
6 is a plan view showing the display content of the LCD display window of the hair curler of FIG.
7 is a cross-sectional view showing the structure of the longitudinal section of the head of the hair curler of FIG.

Hereinafter, a hair curler according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a side view illustrating a structure in which a slot is closed by contacting a head portion of a hair curler and an upper cover according to an embodiment of the present invention, and FIG. 2 is a head of a hair curler according to an embodiment of the present invention. 3 is a side view illustrating a structure in which a slot is opened by removing an upper cover from a portion, and FIG. 3 is an enlarged view of a head part and an upper cover of a slotted state of a hair curler according to an embodiment of the present invention. 4 is a perspective view showing a structure of the hair curling iron according to an embodiment of the present invention when viewed from above, and FIG. 5 is a view illustrating a structure of a driving unit provided in the hair curling iron of FIG. 1. It is a perspective view, FIG. 6 is a top view which shows the display content of the LCD display window of the hair curler of FIG. 1, and FIG. 7 is sectional drawing which shows the longitudinal cross-section of the head part of the hair curler of FIG.

As shown in these drawings, the hair iron according to an embodiment of the present invention, the one side is cut to form a cut surface 110 and a constant internal space 130 that can be provided with a drive unit 120 is formed Cylindrical heating bar 140 connected to the driving unit 120 through the incision surface 110 is provided to be exposed to the outside and fixed to one side of the head portion 100 and fixed length The handle portion 200 is formed to extend to have a, and is provided rotatably on one side of the handle portion 200 so as to be selectively in contact with and detachable from the incision surface 110, the end of the head portion 100 It is configured to include a top cover 300 to form a slot 310 for inserting the hair when the incision surface 110 and a predetermined distance apart.

The head portion 100 serves to substantially deform the hair by inserting the user's hair to be deformed round by applying heat to the hair.

To this end, one side outer surface of the head portion 100 is provided with an incision surface 110 formed by cutting a portion of the outer surface, a portion of the cylindrical heating bar 140 connected to the drive unit 120 through the incision surface 110. It is provided to be exposed to the outside.

As shown in FIG. 4, the incision surface 110 forming the inlet of the slot 310 into which the user's hair is inserted is formed to be inclined upwardly (B side), so that the user inserts the hair into the slot 310 and the hair. It is desirable to make it easy for the user to produce the style.

In addition, one side of the upper cover 300 which is in contact with the head part 100 is also formed to be inclined to correspond to the incision surface 110 (D surface), so that the slot 310 including the head part 100 and the upper cover 300 is formed. The inlet of the opening is formed obliquely upward.

The other side surface (A surface) facing the one side (B surface) of the inclined surface 110 formed to be inclined is also formed to be inclined so that the overall shape of the slot 310 side is formed to gradually expand in width toward the upper side. It is effective to be able to conveniently insert and detach the hair into the slot (310).

In addition, an end portion (B surface) of the inclined surface 110 formed to be inclined upward is provided with a protrusion 111 protruding outward to more easily insert the hair into the slot 310.

And, both sides of the protrusion 111 is provided with inclined guide surface (112, C surface) is formed so that when the hair is inserted into the slot 310, the hair is slid from the surface to be guided to the slot 310 side.

In addition, at one side of the outer surface of the upper cover 300 in contact with the incision surface 110, the separation prevention protrusion 340 is formed so as to prevent the hair inserted into the slot 310 is separated from the slot 310. It is preferable that the hair that is deformed in contact with the heating bar 140 is not detached from the heating bar 140 arbitrarily.

The interior of the head unit 100 is provided with a predetermined internal space 130 to allow various components to be mounted, among these components includes a drive unit 120 for driving the rotation of the heating bar 140.

The driving unit 120 is provided at the end of the driving motor 121 and rotates in accordance with the driving of the driving motor 121, and the worm 122 rotates in engagement with the worm 122 and the heating bar 140 on one side. The worm gear 123 is fixedly coupled.

In this configuration, the worm 122 supplied with power rotates, and the worm gear 123 meshed with the worm 122 rotates in response to the rotational drive of the worm 122, thereby being fixed to one side of the worm gear 123. Cylindrical heating bar 140 is coupled to the rotation drive is to deform the user's hair round.

And, by controlling the speed of the drive motor for rotating the worm 122 by the operation button 220 to be described later it can minimize the damage to the hair by adjusting the time the heating bar 140 and the hair in contact. .

In addition, by adjusting the direction in which the drive motor is rotated to change the rotation direction of the worm 122 to adjust the direction in which the user's hair is rounded so that the desired hairstyle can be quickly produced.

In addition, when the hair to be trimmed by being inserted into the slot 310 is tangled and caught on one side of the heating bar 140, it is effective to automatically recognize that it is to cut off the power so that the operation of the driving unit 120 is stopped. .

The outer surface of the heating bar 140 can be treated with a ceramic coating to lower the thermal conductivity toward the hair, thereby minimizing damage to the hair, and the outer shape of the heating bar 140 is formed in a cylindrical shape so as to deform the user's hair into a round shape.

One end of the head portion 100, the upper end of the handle 200 and the upper cover 300 to prevent the upper cover 300 provided on the upper surface of the head portion 100 is completely separated from the head portion 100 There is a lock pin 150 is coupled.

The bottom surface of the end portion of the upper cover 300 to which the lock pin 150 is coupled is formed to be inclined at an angle, thereby interfering with the upper surface of the lower handle portion 200, thereby allowing the upper cover 300 to the head portion 100. It is possible to prevent the deviation over a certain angle.

In addition, a lower side of the heating bar 140 provided in the head part 100 is provided with a separate negative ion emitting unit 160 that can release negative ions to the hair when the hair curler is used.

The negative ion discharging unit 160 is in contact with the hair and the negative ion through the heating bar 140.

Negative ions generated by the negative ion release unit 160 can activate the enzyme system of the body, eliminate the metabolism and fatigue of the scalp, improve cellular immunity, humoral immunity and body antibacterial function, and protect the hair epidermis There is a function.

The surface of the head portion 100 that is exposed to the outside is preferably coated with a thin silicon so that the user is not damaged by a portion of the body due to the heat generated from the heating bar 140.

The handle part 200 is a member that serves to allow the user to hold the hair curler by hand and produce a desired hairstyle. The external shape of the handle part 200 is formed in a general bar shape. It is more effective to form a curved surface along the shape of the palm that the user grabbed so as to feel comfortable.

One side of the handle portion 200 is provided with a power control button 210 for controlling the power supplied to the hair curler, and a plurality of operation buttons 220 for controlling the driving of the hair curler.

In addition, as in the head part 100, the outer surface of the handle part 200 exposed to the outside may be coated with thin silicon so that a part of the body is not damaged by the user due to the heat generated from the heating bar 140.

On one side of the handle portion 200 to display the operation state of the power control button 210 and the hair control iron controlled by the operation button 220 provided on one side of the handle portion 200 LCD display 230 ) Is provided.

As shown in FIG. 6, the user may display information on the driving speed 231 of the driving unit 120, the driving direction 232, and the temperature 233 of the heating bar 140 on the LCD display window 230. Can quickly identify the working condition of the hair curling iron and make hair style more efficient.

In addition, when the driving speed 231 of the driving unit 120 and the temperature 233 of the heating bar 140 reach a set value, a separate beep sound is generated so that the user can curl the hair curler without looking at the LCD display window 230. It is effective to be able to recognize the condition of the hair curler during use.

One end of the upper cover 300 is rotatably coupled to one side of the handle portion 200 to shield the upper surface of the head portion 100 and the handle portion 200 from the outside and the other end of the head It is separated from the unit 100 by a predetermined interval to form a slot 310 that can change the hairstyle by inserting the user's hair.

As described above, the slot 310 is preferably formed to be inclined upward (B) so that the user can easily insert the hair into the slot 310 side, for this purpose, the end of the upper cover 300 is formed flat It is formed to be inclined to correspond to the shape of one side of the head portion 100.

In addition, the upper cover 300 is also coated with a thin silicone on its outer surface so that heat generated from the heating bar 140 is not transmitted to damage the user's skin.

The upper one side of the upper cover 300 is provided with a separate moisture supply unit 330 that can supply moisture to the hair when using the hair curler.

The moisture supply unit 330 may be supplied to the hair by ultrasonic humidification, it is possible to increase the temperature of the water supplied to the user's hair to supply the moisture in the form of steam.

The principle of ultrasonic humidification is to spray water with high frequency resonance so that it occurs like water flowing naturally in the form of mist. The basic high frequency used for ultrasonic humidification uses 1.7MHz, so it generates less noise and has high energy efficiency.

In more detail, the effect of the ultrasonic humidification is more than 90% energy saving effect compared to the heating spray energy due to the liquid sprayed like a mist generated by high frequency vibration without adding any chemicals or heating.

In addition, the initial atomization process to remove formaldehyde, carbon monoxide, bacteria and other harmful substances absorbs airborne negative ions such as smoke, dust, and electrostatic reactions, thereby contributing to air purification, thereby reducing the incidence of disease. It can be effective.

The process of directing a hair style in a shape desired by a user using a hair curler according to an embodiment of the present invention having such a configuration is as follows.

First, the driving motor 121 is driven by pressing the power control button 210 and the operation button 220 so that power is also supplied to the heating bar 140 so that the heating bar 140 is heated to a desired temperature.

At this time, the appropriate amount of hair is inserted into the slot 310 formed upward opening, pressing the upper cover 300 toward the head portion 100 side departure prevention projection 340 by pressing the hair automatically while the hair is wound on the heating bar 140 It enters into the outer surface of the heating bar 140.

When the amount of hair is large, an alarm sound is generated so that the user can insert an appropriate amount of hair into the slot 310, and when the hair is inserted, the hair slides along the guide surface 112 to allow insertion. This allows the insertion of hair.

Thereafter, when the hair enters the heating bar 140 side and after a few seconds, the wave hair is formed while completing the beeping, and the top cover 300, the hair is pulled out while the wave hair comes out.

Here, the temperature is set in three stages, the first stage is 190 ℃, the second stage is 210 ℃, the third stage can be set to 230 ℃, hair heating time time setting is also three stages, the first stage is 8 seconds, Step 2 can be set to 10 seconds and step 3 to 12 seconds.

The drive motor 120 can operate in the forward and reverse directions with the L / R switch, and the wave shape and direction can be freely, if the hair is tangled, turn the drive motor 120 in the opposite direction to loosen the hair.

In addition, the hair can be deformed in the opposite direction by switching the direction of the driving motor 121 while minimizing damage to the hair according to the degree of wetness or the length of the hair and the thickness of the hair, while at the same time enabling the hairstyle to a desired shape. It becomes possible.

By the above-described process, the user can conveniently produce a hairstyle, and at the same time, the anion-releasing unit 160 and the water supply unit 330 are simultaneously operated as necessary in the process of producing the hairstyle, thereby causing Minimize damage and get the hairstyle you want quickly.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. It is to be understood that both the technical idea and the technical spirit of the invention are included in the scope of the present invention.

100: head portion 110: incision surface
120: drive unit 121: drive motor
122: worm 123: worm gear
130: internal space 140: heating bar
150: pin lac 160: anion release unit
200: handle portion 210: power control button
220: operation button 230: LCD display window
231: drive speed display 232: drive direction display
233: temperature display 300: top cover
310: slot 330: moisture supply
340: departure prevention protrusion

Claims (20)

One side is cut to form a cutting surface 110 and a constant internal space 130 is formed that can be provided with a driving unit 120 and a cylindrical heating bar connected to the driving unit 120 through the cutting surface 110 A head portion 100 provided to expose 140 to the outside;
A handle part 200 fixedly coupled to one side of the head part 100 and extending to have a predetermined length;
When rotatably provided on one side of the handle portion 200 to selectively contact and detach the contact surface 110 and the end is separated from the cutting surface 110 of the head portion 100 by a predetermined distance It includes a top cover 300 to form a slot 310 for inserting hair in,
Hair curler, characterized in that the one side of the upper cover 300 is provided with a separate moisture supply unit 330 that can supply moisture to the hair. The method of claim 1,
The end of the incision surface 110 is formed to be inclined upward (B surface) and the plate surface of the upper cover 300 in contact with the head portion 100 is also inclined to correspond to the incision surface 110 (D surface) Hair curler, characterized in that the entrance of the slot 310 is opened upward. 3. The method of claim 2,
Another side surface (A surface) facing the one side (B surface) of the inclined surface 110 is formed to be inclined so that the overall shape of the side of the incision surface 110 is formed to gradually expand the width toward the upper side Featuring hair curlers. 3. The method of claim 2,
Hair curling, characterized in that the outer side of the inclined surface 110 formed to be inclined upwardly protruding outwardly protruding to the outside so that the hair can be easily inserted into the slot (310). 5. The method of claim 4,
Both sides of the protrusion 111 are provided with inclined guide surfaces 112 and C surfaces that allow the hair to be slid from the surface thereof and guided to the slot 310 when the hair is inserted into the slot 310. Hair curler. 3. The method of claim 2,
On one side of the outer surface of the upper cover 300 in contact with the incision surface 110 is characterized in that the separation prevention protrusion 340 protruding to prevent the hair inserted into the slot 310 is separated from the slot 310. Hair curler. The method of claim 1,
Hair curling, characterized in that the outer surface of the heating bar 140 is a ceramic coating process. The method of claim 1,
On one side of the head portion 100, the head portion 100 and the upper cover to prevent the upper cover 300 provided on the upper surface of the head portion 100 is completely separated from the head portion 100 Hair pincers, characterized in that the lock pin 150 to connect the 300 is installed. The method of claim 1,
The drive unit 120 is provided at the end of the drive motor 121 and rotates in accordance with the drive of the drive motor 121 and the worm 122 is engaged with the worm 122 to rotate and drive the heating on one side Hair curling iron comprising a worm gear 123 to which the bar 140 is fixedly coupled. delete The method of claim 1,
The moisture supply unit 330 hair curler, characterized in that the moisture is supplied to the hair in the form of mist by ultrasonic humidification. The method of claim 1,
The moisture supply unit 330 is a hair curler, characterized in that to supply the moisture in the form of steam by increasing the temperature of the moisture supplied to the hair. The method of claim 1,
One side of the head portion 100, hair curler, characterized in that a separate negative ion emitter 160 is provided that can release anion to the hair when using the hair curler. 14. The method of claim 13,
The negative ion discharging unit 160 is provided on the lower side of the heating bar 140, hair curling, characterized in that the hair and the anion to contact through the heating bar 140. The method according to any one of claims 1 to 9 or 11 to 14 ,
Hair curling, characterized in that when the hair is tangled in use when the hair curler is caught in the slot to stop the rotation drive of the heating bar 140. 16. The method of claim 15,
The head portion 100, the outer surface of the handle portion and the upper cover is a hair curler, characterized in that the siliconized so that the heat generated from the heating bar is not transferred. 16. The method of claim 15,
One side of the handle portion 200 is characterized in that the hair is provided with a power control button 210 for controlling the power supplied to the hair curler side, and a plurality of operation buttons 220 for controlling the driving of the hair curler curling iron. 18. The method of claim 17,
An LCD display window 230 is provided at one side of the handle part 200 so as to display an operation state of the hair curler controlled by the power control button 210 and the operation button 220. Hair curler. 19. The method of claim 18,
The LCD display window 230, the hair curler, characterized in that the drive speed 231 of the drive unit 120, the driving direction 232 and information about the temperature 233 of the heating bar 140 is displayed. 20. The method of claim 19,
Hair curler, characterized in that a separate beep is generated when the drive speed 231 of the drive unit 120 and the temperature 233 of the heating bar 140 reaches a set value.

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