KR200267471Y1 - Far infrared ray emission type hair iron - Google Patents

Abstract

The present invention relates to a far-infrared radial hair iron, comprising: a pair of first handle members and a second handle member coupled to each other so as to be spaced apart from each other about a rotation shaft formed on one side; A heater that is integrally rotatable on one of the first and second handle members, the rotating shaft being interposed therebetween, and having a cylindrical shape to accommodate the heater therein and wound around A heating rod part having a tube member formed of any one of ceramic and jade so as to radiate far infrared rays to the hair; And a hair fixing member which is rotatably coupled to one end of the other of the first handle member and the second handle member to cooperatively fix the hair with the tube member. Thereby, far infrared rays are radiated to the hair during operation, thereby providing a far-infrared radial hair iron which can treat the hair in a desired style at a relatively low temperature without damaging the hair and can prevent hair loss.

Description

Far infrared ray hair iron {FAR INFRARED RAY EMISSION TYPE HAIR IRON}

The present invention relates to a far-infrared radial hair iron, and in particular, by allowing far-infrared rays to be radiated to the hair during work, the far-infrared radial to prevent hair loss in the desired style without damaging the hair at a relatively low temperature. It's about hair irons.

The hair iron is formed by forming a desired wave or curl at a desired site by using a heating rod formed so as to contact and heat the hair, or by straightening the hair with curly hair and wave or curl. Is a kind of beauty utensil to make

1 is a view showing an example of a conventional hair iron. As shown in the figure, the hair iron is coupled to the rod part 111 in which the hair is wound around the rod part 111 so as to be accessible and spaced apart from the rod part 111 to fix the hair cooperatively with the rod part 111. The fixing member 115, the rod 111 and the handle 117 extending to the other end of the hair fixing member 115 is provided.

The rod part 111 is formed of a metal member, and a heater (not shown) is built therein to heat the hair wound around the circumferential surface. An electric wire 114 and a temperature control device (not shown) to supply power to the heater inside the handle 117 disposed on the opposite side of the rod 111 with the pivot shaft 113 of the rod 111 interposed therebetween. City is accommodated.

One surface of the handle 117 is provided with a switch 118 and a temperature control knob 120, respectively, so as to adjust the ON / OFF of the heater and the heating temperature of the heater, the temperature control knob 120 On one side of the lamp 119 is provided to indicate the state of application of the power.

By the way, in such a conventional hair iron, the rod part 111 is formed to have a cylindrical shape with a metal member, and the heater formed by nichrome wire inside etc. is relatively far from the surface of the rod part 111. Therefore, even when the switch 118 of the heater is turned on and the temperature control knob 120 is operated, the speed at which heat is transferred from the heater to the surface of the rod 111 is not only relatively low, but also the rod 111. There is a problem in that the temperature distribution of the surface of the non-uniform temperature is partially heated to 240 ° C, the temperature at which the hair starts to burn to damage the hair.

In addition, when working with the conventional hair iron, it is difficult to maintain suitable temperature conditions for hair molding, which causes insufficient hair molding. In this case, various agents are used excessively to improve the moldability of the hair. As a result, there is a problem that hair loss occurs in some cases.

Then, the switch 118 for turning on / off the power of the heater and the thermostat for controlling the heating temperature are formed integrally with the handle 117, so that the temperature control is installed to be exposed to the surface of the handle 117. The knob 120 is suddenly rotated and it is difficult not only to maintain the initially set temperature, but also the operator is aware of this during use, distracting attention and thus may cause inconvenience in use.

Accordingly, an object of the present invention is to provide a far-infrared radial hair iron which can treat hair in a desired style at a relatively low temperature without damage to the hair by allowing far-infrared rays to be radiated to the hair during operation and prevent hair loss. .

1 is a view showing an example of a conventional hair iron,

2 is a perspective view of a far-infrared radial hair iron according to an embodiment of the present invention,

3 is an exploded perspective view of the main portion of the hair iron of FIG. 2;

Figure 4 is an enlarged cross-sectional view of the heating rod portion of FIG.

5 is an enlarged cross-sectional view of the ceramic heater of FIG.

6 is a perspective view of a far-infrared radial hair iron according to another embodiment of the present invention.

** Description of symbols for the main parts of the drawing **

11: first handle member 13: second handle member

14: male thread 15: hair fixing member

23 tube member 25 first end member

27: second end member 30: filling material

31 ceramic heater 32a first ceramic layer

32b: heating element 32c: second ceramic layer

41: temperature controller

The object is, according to the present invention, a pair of the first handle member and the second handle member which are coupled to each other so as to be spaced apart from each other about the rotation shaft formed on one side; A heater that is integrally rotatable on one of the first and second handle members, the rotating shaft being interposed therebetween, and having a cylindrical shape to accommodate the heater therein and wound around A heating rod part having a tube member formed of any one of ceramic and jade so as to radiate far infrared rays to the hair; Achieve by far-infrared radial hair iron, characterized in that it comprises a hair fixing member which is integrally rotatable to the other end of the first handle member and the second handle member to cooperatively fix the hair with the tube member. do.

Here, a wire for supplying power to the heater is accommodated in any one of the first handle member and the second handle member to which the tube member is coupled, the wire at a point spaced a predetermined distance from the end of the handle member It is preferable to further include a thermostat which is electrically connected with each other to control the temperature of the heater.

The heater may include a first ceramic layer sintered to have a circular rod shape, a plurality of heating elements disposed in an outer diameter surface of the first ceramic layer in a longitudinal direction and spaced apart from each other in a circumferential direction, and It is effective to be a ceramic heater having a heating element and a second ceramic layer sintered around the first ceramic layer to have a reduced outer diameter compared to the inner diameter of the tube member.

In addition, it is preferable to further include an end member made of a metal member coupled to extend at least one end along the longitudinal direction of the tube member.

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

2 is a perspective view of a far-infrared radial hair iron according to an embodiment of the present invention, Figure 3 is an exploded perspective view of the main portion of the hair iron of Figure 2, Figure 4 is an enlarged cross-sectional view of the heating rod of Figure 2, Figure 5 4 is an enlarged cross-sectional view of the ceramic heater. As shown in these figures, the far-infrared radial hair iron has a pair of first handle members 11 and second handles rotatably coupled so as to be approached and spaced apart from each other about a pivot 12 formed on one side. A tube member 23 formed on the opposite side of the first handle member 11 with the member 13 and the pivot shaft 12 interposed therebetween and formed of either ceramic or jade so that far infrared rays can be radiated to the hair during operation. A heating rod 21 and a hair fixing member 15 which are coupled to opposite sides of the second handle member 13 to fix the wound hair on the surface of the heating rod 21, and heated. A ceramic heater 31 disposed inside the rod 21 to heat the hair wound on the heating rod 21, and a temperature controller for turning on / off the power of the ceramic heater 31 and adjusting the heating temperature ( 41).

Inside the first handle member 11, the electric wire 16 is accommodated along the longitudinal direction so that power can be supplied to the ceramic heater 31, and on one side along the longitudinal direction of the wire 16 the temperature controller 41. ) Is intervened. A switch 45 is provided on one surface of the housing 43 of the temperature controller 41 so as to apply or cut power to the ceramic heater 31, and one side of the switch 45 may heat the ceramic heater 31. A temperature control knob 47 is provided to adjust the temperature. One side of the temperature control knob 47 is provided with a lamp 49 that blinks according to the power supply state.

On the other hand, the heating rod 21, the tube member 23 having a cylindrical shape so that the receiving space is formed therein, the ceramic heater 31 accommodated in the tube member 23, and the tube member 23 The heat of the ceramic heater 31 is filled between the first end member 25 and the second end member 27 and the tube member 23 and the ceramic heater 31 which are integrally coupled to both ends of the tube. It is configured to include a filler material 30 that can be quickly delivered to the surface of the member 23 and to suppress the flow of the ceramic heater 31.

The tube member 23 is formed to have a cylindrical shape by using either ceramic or jade so that far infrared rays can be radiated to the hair during the operation.

For reference, far infrared rays are long wavelengths of infrared rays, and are invisible, absorbed well by materials, and have strong resonance and resonance effects on organic compound molecules.

In general, light has a short wavelength and reflects well, and a long wavelength has a property of being absorbed well when it reaches an object. Far infrared rays penetrate deeply into the human skin and form heat.

The thermal action of the far infrared is known to help eliminate bacteria that cause various diseases, and to expand the capillaries to help blood circulation and cell tissue production. In addition, far-infrared rays activate the cellular tissues by shaking the cells finely when they touch the water and protein molecules that make up the cells, which is effective in preventing various adult diseases such as aging, promoting metabolism, and chronic fatigue, and promoting sweating, It is known to be effective in pain relief, heavy metal removal, sleep, deodorization, antibacterial, mold propagation prevention, dehumidification, and air purification.It is also known as housing and building materials, kitchen utensils, textiles, clothing, bedding, medical equipment, saunas, etc. It is widely used in various fields.

The first end member 25 is coupled to one end portion of the tube member 23 in the longitudinal direction to protect the tube member 23 and to be integrally coupled to the first handle member 11.

The first end member 25 has a cylindrical shape and is inserted into the tube member 23 to be integrally coupled with the tube member 23 via an adhesive material or the like, and an insertion portion ( 26a) is enlarged to have an outer diameter substantially the same as the outer diameter of the tube member 23 and the female threaded portion 26c is formed to be screwed to the male threaded portion 14 formed on the first handle member 11 It has a neck 26b.

The second end member 27 is inserted into the tube member 23 and is inserted into the tube member 23 integrally coupled with the tube member 23 via an adhesive material between the inner diameter surfaces of the tube member 23 and One side of the insertion portion 28a is provided with an enlarged diameter portion 26b extending in the radial direction and having an outer diameter substantially the same as the outer diameter of the tube member 23 to protect one end of the tube member 23.

On the other hand, the ceramic heater 31 is disposed in the longitudinal direction around the first ceramic layer 32a having a round shape and the first ceramic layer 32a and spaced apart a predetermined distance along the circumferential direction and electrically connected to each other. The second ceramic layer 32c formed outside the heating element 32b constituting the circuit, the first ceramic layer 32a and the heating element 32b formed to surround the first ceramic layer 32a and the heating element 32b. ) Such a ceramic heater 31 can obtain a high output at a small size and light weight, and a desired temperature distribution can be obtained because the temperature increase rate is fast. In addition, compared to the general nichrome wire heater, the heat resistance and thermal shock is strong, the heating element (circuit) is surrounded by a ceramic life is almost semi-permanent, there is an advantage that the far-infrared rays beneficial to the human body is emitted during operation.

By such a configuration, the first end member 25 and the second end member 27 are integrally coupled to each other by the adhesive material (not shown) at both ends of the tube member 23, and the tube member 23 The ceramic heater 31 is inserted into the inside. When the coupling of the heating rod portion 21 is completed, the female screw portion 26c of the first end member 25 is screwed to the male screw portion 14 of the first handle member 11.

On the other hand, when the hair is to be treated in a desired style, the switch 45 of the temperature controller 41 is turned on so that power is applied to the ceramic heater 31, and the first handle member 11 and the second handle are turned on. After opening the handle member 13, a proper amount of hair is taken and the end is fixed between the tube member 23 and the hair fixing member 15, and then the handle member is wound up to be wound up.

At this time, the tube member 23 has a uniform temperature distribution on the surface, and the far infrared rays are radiated from the ceramic heater 31 and the tube member 23, so that the hair is not only in contact with the tube member 23 but also in the interior. At the same time the temperature is increased to work at a relatively low temperature, for example 120 ~ 160 ℃ is to heat the hair glossy without any damage to the hair to form the desired style.

6 is a perspective view of a far-infrared radial hair iron according to another embodiment of the present invention. The same reference numerals refer to the same and the same components as the above and illustrated configurations, and detailed description thereof will be omitted. The far-infrared radial hair iron has a handle portion 14, a heating rod portion 51 which is formed to extend on one side along the longitudinal direction of the handle portion 14 and heats hair wound around the heating rod portion ( A hair fixing member 61 which is coupled to be rotatable relative to 51 to fix the hair wound on the heating rod unit 51, and is disposed inside the heating rod unit 51 to heat the heating rod unit 51. A ceramic heater 31 and a temperature controller 41 electrically connected to the ceramic heater 31 to adjust the heating temperature.

One end of the handle portion 14 is accommodated so that one end of the wire electrically connected to the ceramic heater 31 passes, and one side of the wire is provided with a temperature controller 41.

The heating rod part 51 is coupled to one side of the tube member 53 and one side of the tube member 53, which are formed to have a tube shape mainly composed of either ceramic or jade so that far infrared rays can be radiated to the hair during operation. And the first and second end members 55 and 57 which protect the ends of the tube member 53.

One side of the hair fixing member 61 is formed with a pin hole so that the rotation pin 62 may be coupled, and one side of the pin hole is pressed so that the hair fixing member 61 may be rotated relative to the heating rod 51. A piece 63 is formed. Between the hair fixing member 61 and the heating rod portion 51 is interposed with a spring member for applying an elastic force so that the hair fixing member 61 approaches the heating rod portion 51.

As described above, according to the present invention, the heating rod is wound up and heated to form a cylindrical shape using either ceramic or jade radiated far-infrared radiation, so that hair damage at a relatively low temperature does not occur quickly Far-infrared radial hair irons are provided to shine the hair in the desired style.

According to the present invention, there is provided a ceramic heater comprising a first ceramic layer having a round shape, a heating element formed around the first ceramic layer, and a second ceramic layer formed around the first ceramic layer and the heating element. As a result, there is no fear of disconnection, the life is almost semi-permanent, and the surface temperature distribution is uniform, so that hair can be treated at a relatively low temperature, thereby providing a far-infrared radial hair iron that can suppress hair damage.

Claims (4)

A pair of first and second handle members which are coupled to each other so as to be mutually accessible and spaced around the rotation shaft formed on one side; A heater that is integrally rotatable on one of the first and second handle members, the rotating shaft being interposed therebetween, and having a cylindrical shape to accommodate the heater therein and wound around A heating rod part having a tube member formed of any one of ceramic and jade so as to radiate far infrared rays to the hair; Far-infrared radial hair iron comprising a hair fixing member which is integrally rotatable to one end of the other of the first handle member and the second handle member to secure the hair cooperatively with the tube member. The method of claim 1, The core of any one of the first handle member and the second handle member to which the tube member is coupled is accommodated a wire for supplying power to the heater, and mutually with the wire at a point spaced a predetermined distance from the end of the handle member. Far-infrared radial hair iron, characterized in that it further comprises a temperature controller electrically connected to adjust the temperature of the heater. The method of claim 1, The heater may include a first ceramic layer sintered to have a round shape, a plurality of heating elements disposed along an outer diameter surface of the first ceramic layer in a longitudinal direction and spaced apart from each other along a circumferential direction, and the heating element and Far-infrared radial hair iron, characterized in that the ceramic heater having a second ceramic layer sintered to have a reduced outer diameter compared to the inner diameter of the tube member around the first ceramic layer. The method according to any one of claims 1 to 3, Far-infrared radial hair iron further comprising an end member made of a metal member coupled to extend at least one end along the longitudinal direction of the tube member.