KR101263801B1 - Hair curler - Google Patents

Abstract

The present invention relates to a flat iron, and more particularly, to a flat iron that can produce a desired hairstyle by applying heat to the hair. The present invention curler, the handle is a drive motor built; And a hair insertion part provided to be rotated by the driving motor on one side of the handle and configured to put the hair in the center, and a roll bar that applies heat to the hair when the power is applied; including the hairstyle with the roll bar stopped. Or to produce a hairstyle while the roll bar is automatically rotated by the drive of the drive motor.

Description

Hair curler {HAIR CURLER}

The present invention relates to a flat iron, and more particularly, to a flat iron that can produce a desired hairstyle by applying heat to the hair.

In general, curling irons are used to heat or bend the hair using high heat to straighten or bend the hair to create the desired hairstyle. In the past, the metal rods cross each other, and the main body of the iron used in the fire was heated. However, in recent years, the electric iron of the tongs shape, which is heated by electricity, has become the mainstream.

The electric curling iron is a pair of tongs that form a pair of heating plates, and the hair is inserted between the heating plates to create a style by pulling the hair. There is a cylindrical curling iron.

An example of a clip-type curling iron is disclosed in Korean Laid-Open Patent Publication No. 2006-0001812 (hereinafter referred to as “prior document 1”) under the name of “electric curling iron”.

According to the electric curler of the prior document 1, in order to give the hair straight or wave, it is necessary to repeat the operation of pressing the hair with the upper and lower plates. Therefore, not only takes a lot of time to produce the desired shape of the hairstyle, there is a problem that the force is applied to the hair to damage the hair.

An example of a cylindrical curling machine is disclosed in the Republic of Korea Utility Model Registration No. 0432939 (hereinafter referred to as 'prior document 2') under the name 'hair curling machine'.

The hair curler of the prior document 2 is made to work with both hands during straight and curling operations to prevent the hair from sliding frequently during straight and curling operations by the conventional cylindrical roll member and the cranking member that blinks it.

Despite this advantage, the hair curler according to the prior document 2 is not suitable for use by the inexperienced general consumer because the curling work must be carried out by hand while turning. In addition, even a skilled user has a problem in that it is inconvenient to use because it has to turn by hand one by one, it is difficult to make natural curls because the hair is wound in the forward direction.

An object of the present invention is to solve the conventional problems as described above, and to provide a curling iron that anyone can easily produce a desired hairstyle.

The present invention curler, the handle is a drive motor built; And a hair insertion part provided to be rotated by the driving motor on one side of the handle and configured to put the hair in the center, and a roll bar that applies heat to the hair when the power is applied; including the hairstyle with the roll bar stopped. Or to produce a hairstyle while the roll bar is automatically rotated by the drive of the drive motor.

The handle, the direction control button for adjusting the forward and reverse rotation of the roll bar; Speed control switch for adjusting the rotational speed of the roll bar; A temperature control switch for controlling the heating temperature of the roll bar; And a power switch for turning on / off the power.

The present invention further includes a hair clip that is hinged to the roll bar so as to fix the hair tip between the roll bar and the roll bar.

The present invention further includes a heat blocking cap provided at the end of the roll bar to block heat to ensure safety.

The present invention further includes a brush detachably coupled to the roll bar to enable the production of a hairstyle.

The brush includes a cylindrical brush body detachably fitted to the outside of the roll bar to receive heat from the roll bar; A brush wick detachably fitted to the outside of the brush body and directly contacting the hair to transfer heat transferred through the brush body to the hair; And a safety tip penetrating the brush wick to prevent the brush wick from contacting the scalp.

The brush body may include a heat transfer part inserted into an outer side of the roll bar and transferring heat transferred from the roll bar to the brush wick; A partition wall portion formed across the inside of the heat transfer portion and inserted into the hair insertion portion of the roll bar; A handle fixing part provided at one end of the heat transfer part to detachably fix the heat transfer part to the handle; And a separation prevention part provided at the other end of the heat transfer part to prevent separation of the brush wick and the safety tip.

An outer side of the heat transfer part is provided with a coupling groove which is detachably fitted in a state where the brush wick and the eye tip are coupled.

A plurality of brush wicks are formed side by side spaced apart from the wick engaging portion to be detachably fitted in the coupling groove, a plurality of safety tips are formed side by side in the tip connecting portion is inserted into the insertion groove long formed on the bottom surface of the wick coupling portion.

A protective cap detachably coupled to the handle to cover the roll bar to prevent contact with the user's skin; further includes.

According to the present invention, the curling iron has the following effects.

First, the roll bar that can produce hair style by applying heat to the hair is automatically rotated by the driving of the motor. Unlike conventional users, since the user does not have to hold and turn by hand, even the inexperienced beginner can easily produce a hairstyle. You can produce the hairstyle you want.

Second, the roll bar can be adjusted to reverse rotation, rotation speed adjustment, heat generation temperature control, it is possible to produce a simple hairstyle of the desired shape and various hairstyles can be produced. In addition, the ergonomic approach with the above functions can increase the consumer's desire to use.

Third, the width of the hairstyle that can be produced by using a brush detachably fitted to the roll bar can be widened.

1 is a perspective view of a curling iron according to a first embodiment of the present invention.
Fig. 2 is an exploded perspective view of Fig. 1; Fig.
3 is a plan view of FIG.
Figure 4 is a perspective view showing the appearance of directing the hairstyle using a curling iron according to the first embodiment of the present invention.
5 is a perspective view of the iron according to the second embodiment of the present invention.
FIG. 6 is an exploded perspective view of FIG. 5; FIG.
7 is a perspective view showing a state in which the brush wick and the safety tip is separated from the brush body in a combined state.
8 is a perspective view showing a state that the brush wick and the safety tip of the brush is separated.
9 is a cross-sectional view taken along the line AA of FIG.
10 is an exploded perspective view showing a coupling relationship between a roll bar and a brush.
Figure 11 is a perspective view showing a state in which a hair style using a curling iron according to a second embodiment of the present invention.

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

1 is a perspective view of a curling iron according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of FIG. 1, FIG. 3 is a plan view of FIG. 1, and FIG. Perspective view.

The iron according to this embodiment includes a handle 10, a roll bar 20, a hair clip 30, and a protective cap 40.

The handle 10 is made to be held by one hand, and the driving motor 50 for the forward and reverse rotation of the roll bar 20 is built therein. In addition, the handle 10 has a control circuit board 60 for controlling the operation of the drive motor 50 and the heating temperature. The rear end of the handle 10 is a power cord 70 for applying external power is rotatably connected 360 °.

The front end portion of the handle 10 is provided with a direction adjustment button 80 for adjusting the rotation direction (forward and reverse rotation) of the roll bar 20. Pressing the front of the direction control button 80 is rotated to the right, pressing the rear of the direction control button 80 is rotated to the left.

The rear end of the handle 10 is provided with a speed control switch 81 for adjusting the rotational speed of the roll bar (20). High speed and low speed adjustment is possible through the speed control switch (81). For example, when the speed control switch 81 is pressed once, the roll bar 20 rotates at a low speed, and when pressed twice, the roll bar 20 can be configured to rotate at a high speed.

The rear end of the handle 10 is provided with a temperature control switch 82 for adjusting the heating temperature of the roll bar (20). The temperature control switch 82 is composed of a (+) switch and a (-) switch to freely raise or lower the temperature. A temperature display window 84 for displaying a temperature set adjacent to the temperature control switch 82 is provided.

The rear end of the handle 10 is provided with a power switch 83 for turning on / off the power. When the power switch 83 is turned on, external power is applied to the control circuit board 60 through the power cord 70, and is controlled by the control circuit board 60 to the driving motor 50 and the roll bar 20. Is approved.

The roll bar 20 is rotatably fixed through the roll bar fixing part 21 at the tip of the handle 10 so as to produce heat by applying heat to the hair, and a heater (not shown) for generating heat therein is built in. do. The roll bar 20 is a heat transfer member having excellent heat transfer, and is composed of two heat plates 22 formed in a semicircular shape. The heat plates 22 are formed with a hair insertion portion 23 spaced apart from each other so that the hair can be inserted therebetween.

The tip of the roll bar 20 is provided with a heat blocking cap 24 to block heat so that the tip of the roll bar 20 can protect the skin from heat when it comes in contact with the skin.

The surface of the roll bar 20 is coated with a ceramic containing a natural material such as minerals, alumina powder, etc. When heat is generated, far infrared rays and anions are released. Therefore, it not only prevents hair damage when directing hair streaks, but also adds shine after production. In addition, the treatment effect and safety can be expected due to the high efficiency of heat transfer due to the ceramic coating. In other words, the ceramic coating keeps your hair hydrated and glossy all the time, as if you've applied essence.

Hair clip 30 is hinged to the roll bar 20 is made so that the hair end sandwiched between and fixed to the roll bar 20 when curling. The hair clip 30 is hinged to the roll bar 20 is pressed by the user hand 31 and the pressing portion 31, combined with the pressing portion 31 by pressing the end of the hair on the outer surface of the roll bar 20 It consists of the press plate 32 which presses. Therefore, the hair tip is fixed to the outer surface of the roll bar 20 by the pressing plate 32. The pressing part 31 is elastically supported by a torsion spring (not shown).

The protective cap 40 is detachably coupled to the handle 10 so that the roll bar 20 does not come into contact with the user's skin when the hair is managed. The protective cap 40 is made of a low thermal conductivity material, extending from the handle fitting portion 41 and the handle fitting portion 41 to be fitted to the outside of the handle 10 is spaced in parallel with the roll bar 20 It consists of a contact blocking plate 42 for blocking the roll bar 20 from contacting the skin.

Figure 4 shows the appearance during the curling operation. For the curling operation, first, the hair is inserted into the hair insertion unit 23 of the roll bar 20 and the hair ends are fixed to the roll bar 20 using the hair clip 30. Subsequently, by rotating the roll bar 20 in one direction using the direction control button 80, the hair is wound around the roll bar 20 and dried. At this time, the hair is wound twisted along the length direction of the roll bar 20 to complete the perfect and fantastic curls. Various curls can be made by adjusting the rotation direction of the roll bar 20 freely.

In addition to the curling operation, the roll bar 20 may be used to perform a volume operation to enrich the hair, and may also perform a straightening operation to straighten the hair.

Figure 5 is a perspective view of the iron according to a second embodiment of the present invention, Figure 6 is an exploded perspective view of Figure 5, Figure 7 is a perspective view showing a state in which the brush wick and the safety tip is separated from the brush body in a combined state; FIG. 8 is a perspective view showing the brush wick and the safety tip of the brush separated from each other, FIG. 9 is a cross-sectional view taken along line AA of FIG. 7, and FIG. 10 is an exploded perspective view showing a coupling relationship between a roll bar and a brush. It is a perspective view showing the appearance of directing a hairstyle using a curling iron according to a second embodiment of the present invention.

The curling iron according to the present embodiment further includes a brush 100 in the constitution of the curling iron according to the first embodiment. Brush 100 is detachably coupled to the roll bar 20 to enable the production of additional hairstyles in addition to the hairstyle that can be produced by using the roll bar 20.

The brush 100 includes a brush body 110, a brush wick 120, and a safety tip 130.

The brush body 110 is formed in a cylindrical shape and detachably fitted to the outside of the roll bar 20, supports the brush wick 120 and the safety tip 130, and heats the heat emitted from the roll bar 20 to the brush wick ( 120). The brush body 110 includes a heat transfer part 111, a partition wall part 112, a brush fixing part 113, and a separation prevention part 114.

The heat transfer part 111 is formed in a cylindrical shape and fitted to the outside of the roll bar 20, and is an excellent heat transfer body. The circumferential surface of the heat transfer part 111 has a plurality of coupling grooves (111a) is formed long in the longitudinal direction, the brush wick 120 and the safety tip 130 is detachably fitted in the assembled state. The coupling grooves 111a are arranged radially with respect to the circular center of the heat transfer part 111. At the inlet side of the coupling groove 111a located on the circumferential surface of the heat transfer part 111, the separation wick 111b for preventing the brush wick 120 and the safety tip 130 from deviating in the circumferential direction faces each other. Is formed.

The partition 112 is formed across the inside of the heat transfer part 111 and is inserted into the hair insertion part 23 of the roll bar 20 when the heat transfer part 111 is coupled to the roll bar 20. Therefore, when the roll bar 20 rotates, the heat transfer part 111 also rotates together, and since the contact area with the roll bar 20 is extended due to the partition 112, the heat of the roll bar 20 is transferred to the heat transfer part 111. Can be delivered smoothly. The partition wall part 112 increases the heat transfer efficiency from the roll bar 20 to the heat transfer part 111. The partition wall part 112 is also a heat transfer body excellent in heat transfer similarly to the heat transfer part 111.

The brush fixing part 113 is coupled to one end of the heat transfer part 111 to detachably fix the heat transfer part 111 to one end of the roll bar 20. The brush fixing portion 113 is formed in the shape of a hollow tube and a pair of fixing protrusions 113a are formed on both inner surfaces of the inner circumferential surface thereof. By inserting the fixing protrusion 113a in the longitudinal direction of the roll bar 20 in the longitudinal direction of the roll bar 20 so as to correspond to the fixing protrusion 113a, and inserting it in the circumferential direction of the roll bar 20 again, the brush fixing part ( Unless the 113 is turned, a fixing groove 25 is formed to prevent the fixing protrusion 113a from falling out.

The separation prevention part 114 is detachably screwed to the other end of the heat transfer part 111 to prevent separation of the brush wick 120 and the safety tip 130. The brush wick 120 and the safety tip 130 are inserted through the side of the coupling groove 111 a formed at the other end of the heat transfer part 111 in a state where the separation prevention part 114 is separated. After inserting the brush wick 120 and the safety tip 130 into the coupling groove 111a and then blocking the side of the coupling groove 111a using the separation prevention part 114, the brush wick and the safety tip 130 are coupled grooves. It cannot be separated from 111a.

A plurality of brush wicks 120 are formed side by side in the wick coupling portion 121 to be detachably fitted in the coupling groove 111a. The brush wick 120 and the wick coupling portion 121 are integrally formed and are excellent thermal conductors such as aluminum. Therefore, heat transferred from the heat transfer part 111 is transferred to each brush wick 120 through the wick coupling part 121. The brush wick 120 is in direct contact with the hair to heat the hair. In the brush wick 120 and the wick coupling portion 121, a safety tip through hole 122 through which the safety tip 130 penetrates is formed.

Safety tips 130 are formed side by side a plurality of tip connecting portion 131 is inserted into the insertion groove 123 long formed on the bottom surface of the wick coupling portion 121. Safety tip 130 and the tip connection portion 131 is made of a low thermal conductivity material. Safety tip 130 penetrates through the safety tip through hole 122 formed in the brush wick 120 and the wick coupling portion 121 so that the end is protruded to the outside of the brush wick 120, when managing the hair The brush wick 120 prevents contact with the scalp.

11 shows a state of performing a wave or curl using the brush 100. At this time, when the brush 100 is rotated, the hair is wound around the brush 100 to produce a wave or curl. Rotation of the brush 100 is made by the rotation of the roll bar 20. In addition to the wave or curl work, the brush 100 may also perform other operations such as straight work.

As described above, the present invention has been described based on the preferred embodiments, but the present invention is not limited to the specific embodiments, and those skilled in the art may change within the scope described in the claims.

10: handle 20: roll bar
21: roll bar fixing portion 22: heat plate
23: hair insert 24: heat blocking cap
25: fixing groove 30: hair clip
31: press part 32: pressure plate
40: protective cap 41: handle fitting
42: contact block 50: drive motor
60: control circuit board 70: power cord
80: direction control button 81: speed control switch
82: temperature control switch 83: power switch
84: temperature display 100: brush
110: brush body 111: heat transfer unit
112: partition wall 113: brush fixing portion
114: separation prevention unit 120: brush wick
121: wick coupling portion 122: safety tip through hole
123: insertion groove 130: safe keep
131 tip connection

Claims (10)

A handle with a built-in drive motor;
It is provided to be rotated by the drive motor on one side of the handle, the hair insertion portion is formed to put the hair in the center is formed, the roll bar for applying heat to the hair when power is applied; And
Including a brush detachably coupled to the roll bar to enable the production of hairstyles; including,
Produces a hairstyle while the roll bar is stopped, or to produce a hairstyle while the roll bar is automatically rotated by the drive motor,
The brush,
A cylindrical brush body detachably fitted to an outer side of the roll bar to receive heat from the roll bar;
A brush wick detachably fitted to the outside of the brush body and directly contacting the hair to transfer heat transferred through the brush body to the hair; And
And a safety tip for penetrating the brush wick to prevent the brush wick from coming into contact with the scalp. The method of claim 1,
On the handle,
Direction control button for controlling the forward and reverse rotation of the roll bar;
A speed control switch for adjusting a rotation speed of the roll bar;
A temperature control switch for controlling the heating temperature of the roll bar; And
A curling iron characterized in that it is provided; power switch to turn on / off the power. The method according to claim 1 or 2,
The curling iron further comprises a hair clip which is hinged to the roll bar to fix the hair tip between the roll bar and the hair bar. The method of claim 1,
A curling iron further comprising a heat shielding cap provided at an end of the roll bar to block heat to ensure safety. delete delete The method of claim 1,
The brush body,
A heat transfer part inserted into an outer side of the roll bar to transfer heat transferred from the roll bar to the brush wick;
A partition wall portion formed across the inside of the heat transfer portion and fitted into the hair insertion portion of the roll bar;
A handle fixing part provided at one end of the heat transfer part to detachably fix the heat transfer part to the handle; And
And a separation prevention part provided at the other end of the heat transfer part to prevent separation of the brush wick and the safety tip. The method of claim 7, wherein
A curling iron, characterized in that a coupling groove is formed on the outside of the heat transfer part to be detachably fitted in a state where the brush wick and the seat tip are coupled to each other. 9. The method of claim 8,
The brush wick is formed in a plurality of spaced apart side by side wick coupling portion to be detachably fitted to the coupling groove,
The safety tip is a curling iron, characterized in that a plurality of side by side is formed in parallel with the tip connecting portion is inserted into the insertion groove formed in the bottom surface of the wick coupling portion. The method of claim 1,
And a protective cap detachably coupled to the handle to cover the roll bar from being in contact with the user's skin.

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