KR20110006571A - The hair where the hair iron surgical operation which gets wet is possible oh theory - Google Patents

Abstract

PURPOSE: A hair iron is provided, which enables a user to do hair perming in wet state of hair and prevents hair from being damaged while perming hair. CONSTITUTION: A hair iron comprises: one rod handle(11); an electric heater equipped in the rod handle tip-end part; a metal heat transmission rod(22) which is equipped to surround the outside of the electric heater and is delivered with heat energy; a hair winding rod(20) which surrounds the outside of the metal heat transmission rod and has a non-metal hair contact member; a metal glove member(31) performing diffractive motion; and hair gloves(30) pressurizing hair rolled on the non-metal hair contact member.

Description

The hair where the hair iron surgical operation which gets wet is possible Oh theory}

The present invention relates to a hair iron that performs a perm, and more particularly, a hair iron that enables improved wet hair permalysis to reduce hair damage and facilitate perm treatment by enabling permalysis while the hair is wet. It is about.

In general, a perm hair iron is known as a perm mechanism for permating dry hair.

The hair iron is a perm mechanism for applying dry hair (hereinafter also referred to as 'dry hair') to a straight perm to apply a strong pressing force on both sides to straighten or dry the curled hair.

The common feature of such a permeation mechanism such as a hair iron is that the permalysis is performed in such a way that the thermal energy of the electric heater embedded therein is transferred to the metal hair heating member and the metal hair heating member is in direct contact with the dry hair.

 Since the metal hair heating member is usually made of a metal such as aluminum or stainless steel, the metal hair heating member is advantageous in that it has a long life without corrosion, such as rust generation, and has a good heat transfer.

In addition, since the molecular bonding force is dense and strong, the surface has a smooth advantage, but since heat transfer wavelengths in which thermal energy is transferred are transferred to linear heat transfers in a linear manner, heat energy generated from an electric heater is transferred as if directly transmitted to hair. .

Therefore, since the molecular bonding force on the surface of the metal hair heating member is dense and heat transfer of direct heat wavelength in which high temperature heat energy of the electric heater is directly transmitted, when the liquid contacts the surface of the metal hair heating member, water vapor is immediately generated and evaporates the hair. If the permanent medicine on the metal hair contacts the heating element, water vapor is generated and evaporated or burned out, thereby making the permanent process impossible.

Therefore, the conventional hair iron has been able to perm treatment only after removing the moisture of the hair more than 80% after washing the hair or the permanent medicine, causing a number of problems.

Since the conventional hair iron is a perm treatment only for dry hair, it is necessary to remove the permanent medicine at the time of the perm treatment, and thus the thermal perm must be performed by the hair iron, which takes a long time and causes inconvenience and inconvenience.

In addition, since the high temperature heat of the hair iron is transferred to the dry hair to become a perm, the degree of damage to the hair is further intensified.

Specifically, since conventional hair irons can be permeated only to dried hair, the hair is further dried and damaged because high heat energy of the metal hair heating member is directly transmitted to the dry hair to evaporate moisture in the cortex. Extremely damaged hair will be more damaged and broken.

In the case of women, the ends of the hair are usually damaged hair, so when the perm is dried, even moisture contained in the components of the fur evaporates, causing hair to become stiff, stiff or broken. will be.

Therefore, in the conventional hair perm treatment by hair iron, it is difficult to check the hair health condition and perform perma treatment, and it is difficult to expect a good perma in the unskilled or at home. It is becoming.

However, the most serious drawback is that conventional hair irons can only perm dry hair only, so even high-skilled people have no problem of damaging their hair, no matter how good perm treatment is.

It is an object of the present invention to provide a hair iron which can be used to perm the hair even when the hair is wet and can be permed so that the hair is not damaged.

Another object of the present invention is to provide a hair iron that can be used in the same manner as the existing method of use, yet wet hair perm operation.

Still another object of the present invention is to provide a hair iron capable of wet hair permation even with a relatively simple structure, so that it can be more inexpensively distributed.

The present invention is one rod handle; An electric heater provided at the tip of the rod handle, a metal heat transfer rod body provided to be wrapped around the outside of the electric heater, and receiving heat energy, and a non-metal hair contact member to transfer heat energy received while wrapping the outside of the metal heat transfer rod body to the hair. Hair winding rod having; And a hair glove having a metal glove member installed to pressurize the hair winding rod and performing a diffraction motion, and a non-metal pressing member fixed to surround the metal glove member and pressurizing the hair wound on the non-metal hair contact member. It is characterized by one embodiment.

The non-metallic hair contact member and the non-metallic hair pressing member are made of a plastic material.

The plastic material is characterized by being any one of high tempered nylon, polyether ketone, polyethylene terephthalate, liquid crystal polymer, and polyphenylene sulfide.

The non-metallic hair contact member and the non-metallic hair pressing member are characterized in that the metal heat transfer rod body and the metal glove member have coupling grooves into which they are fitted.

The non-metallic hair contact member and the non-metallic hair pressing member are made of silicon rubber as another feature.

The non-metallic hair contact member is characterized in that the outer circumferential surface is provided with a plurality of guide protrusions protruding in the circumferential direction at equal intervals in the longitudinal direction.

The non-metallic hair contact member and the non-metallic hair pressing member are characterized in that the ceramic powder emitting far infrared rays is further mixed.

The non-metallic hair contact member and the non-metallic hair pressing member are characterized in that the metal heat transfer rod body and the metal glove member are fixed by fitting or fixed by bonding with a curable adhesive. .

And the present invention, a pair of upper and lower rods each having a handle portion and a heating portion in the longitudinal direction; A hinge portion configured to be connected to a hinge axis of the pair of upper and lower rods by a hinge axis and to be opened by an elastic member to rotate the heating portion; The heating unit is provided with a metal heat transfer plate to receive the heat energy of the electric heater and the elastic member inside the outer case; Characterized in another embodiment comprising a non-metal hair contact member surrounding the outer case and the metal heat transfer plate body.

The non-metal hair contact member is made of a plastic material having a curved surface portion, a flat portion, and a coupling groove portion to fit the outer case and the metal heat transfer plate body.

The plastic material is characterized by being any one of high tempered nylon, polyether ketone, polyethylene terephthalate, liquid crystal polymer, and polyphenylene sulfide.

Coupling the outer case and the metal heat transfer plate body to the coupling groove of the non-metal hair contact member by interference fit, or only the flat portion of the non-metal hair contact member is bonded to the metal heat transfer plate body by the hardenable adhesive in the coupling groove to fix it. Another feature is that any one of them is made selectively.

In another aspect, the non-metal hair contact member is made of silicone rubber having a curved portion, a flat portion, and a coupling groove to allow the outer case and the metal heat transfer plate to be fitted therein.

The non-metallic hair contact member has a locking protrusion part formed at the rear of the coupling groove part, and the outer case has a locking plate part on both sides, so that the locking protrusion part is caught on the locking step of the locking plate part.

The non-metal hair contact member is provided with a coupling groove portion and a locking plate portion on each of the wires and rear sides of the outer case, respectively, to be coupled to each other.

Another feature is that any one of the coupling between the outer case and the metal heat transfer plate body by the coupling groove of the non-metal hair contact member or by bonding by fixing with a curable adhesive is fixed.

The non-metallic hair contact member and the non-metallic hair pressing member are characterized in that the ceramic powder emitting far infrared rays is further mixed.

The present invention has the effect of providing a hair iron that allows perm treatment on wet hair.

In addition, the present invention allows perma treatment in the state where the perm medicine is applied to the hair, so even if the hair is subjected to high heat energy, the moisture retained by the hair itself is not evaporated so that the permalysis can be performed without damaging the hair. It provides a hair protection effect.

In addition, since the perm operation can be performed without washing the hair moisture or perm medicine during the wave perm treatment, it has the effect of reducing the perm treatment time, which greatly shortens the perm treatment time.

In addition, the hair iron of the present invention is not only the same method as the existing hair iron, but also allows the permalysis without hair damage, so the unskilled person can easily perform permalysis without damaging the hair. do.

And since it can be manufactured by a relatively simple structure and perm can be processed without hair damage, there is an effect that it is possible to provide a product with low cost and improved product reliability to consumers.

The present invention is to straighten the curved hair by winding the hair in the circumferential direction and by applying heat energy to both the hair iron for the wave perm and the hair to the wave curler perm treatment and pulling to the end of the hair to give heat energy When described in more detail on the basis of the accompanying preferred embodiments and embodiments as can be applied to all of the straight iron hair iron used to perm straight to the phase as follows.

Example 1

1 to 8 show a hair iron for a wave perm according to the present invention, Figure 1 is an overall perspective view of the hair iron is separated from the main portion of the present invention, Figure 2 is a sectional view of the main portion.

1 and 2, the hair iron 10 for the wave permator of the present invention is provided with a rod handle 11, the front end of the rod handle 11 is provided with a hair winding rod 20 in the longitudinal direction. .

As shown in FIGS. 2 and 3, the hair winding rod 20 includes an electric heater 21 provided at the tip of the rod handle 11 and an outer portion of the electric heater 21 to surround the electric heater 21. 21 is provided with a metal heat transfer rod body 22 for receiving the heat energy.

As the metal heat transfer rod body 22 is fixed to the rod handle 11 and the electric heater 21 is fixedly installed inside the metal heat transfer rod body 22, the electric heater 21 can be protected from the outside. Since the electric heater 21 and the metal heat transfer rod body 22 are fixedly installed, detailed descriptions and drawings will be omitted.

The electric heater 21 is supported and fixed by the plurality of heater support members 21a in the metal heat transfer rod body 22 as shown in FIG. 3, but may be supported and fixed by other fixing means in some cases. have.

Therefore, the present invention is configured such that the non-metal hair contact member 23 is wrapped outside the metal heat transfer rod body 22.

And the non-metallic hair contact member 23 is a high heat resistance high temperature nylon (High Temperature Nylon, abbreviated HTN) and polyether ketone (Polyetherkertone, abbreviated PEEK) and polyethylene terephthalate (abbreviated PET) and liquid crystal polymer (Liquid Crystal Polymer, abbreviated LCP) and polyphenylene sulfide (Polyphenylene Sulfide, abbreviated PPS) can be configured to be made of any one plastic material.

Since the plastic materials are plastics having high heat resistance, chemical resistance and abrasion resistance, they can be sufficiently tolerated by the high heat resistance and perm chemicals that can withstand the perm temperature which is usually permerged at 120-180 ° C., and the chemical resistance does not change physical properties. It has abrasion resistance with very little wear even in contact with the hair.

In addition, since the non-metal hair contact member 23 made of a plastic material as described above may be molded, the non-metal hair contact member 23 may be separately molded and then coupled to the metal heat transfer rod body 22.

Therefore, the non-metallic hair contact member 23 is configured to have a coupling groove 24 to which the metal heat transfer rod body 22 is fitted.

Of course, since the non-metal hair contact member 23 made of a plastic material may be molded, the outer circumferential surface may be smoothly manufactured, but in some cases, the outer circumferential surface may be cut and uniformly formed after molding.

And the present invention is provided with a hair glove 30 for pressing the hair (H) wound on the hair winding rod (20).

The hair glove 30 is in close contact with the diffraction movement in the direction of the hair winding rod 20 when the button 33 is pressed in FIG. 2, and thus the structure of the button 33 is not the gist of the present invention. It will be omitted.

And the hair glove 30, as shown in Figure 8 pulls the glove handle 36 in the direction of the rod handle 11, the hair glove 30 around the glove hinge axis 33 makes the hair winding by diffraction movement It may be configured to be in close contact with the rod 20.

In the present invention, the hair glove 30 is configured to cover the outer circumferential surface of the metal glove member 31 so that the non-metal hair pressing member 32 is wrapped.

Therefore, the non-metallic hair pressing member 32 has a coupling groove 34 to which the metal glove member 31 is inserted and coupled to one side.

4 shows another embodiment, in which the non-metal hair contact member 23 and the non-metal hair pressing member 32 are formed of the metal heat transfer rod body 22 and the metal glove member 31 by the curable adhesives 25 and 35. It is to be fixed to each bonded to.

In this case, the nonmetal hair contact member 23 and the nonmetal hair pressing member 32 may have a more firm fixing force.

Therefore, the present invention is to be a wave perm by the hair iron in the state in which the perm medicine is applied to the hair (H) during the perm treatment.

At this time, after the hair (H) is wound on the non-metallic hair contact member 23 of the hair winding rod 20 heated by the electric heater 21, the hair glove 30 is lowered as shown in FIG. As shown in FIG. 5, the non-metallic hair pressing member 32 presses the hair H as shown in FIG. 5.

Therefore, the hair (H) is wound around the non-metallic hair contact member (23), the hair (H) is in direct contact with the non-metallic hair contact member (23) at this time even if the permeant applied to the hair (H) is buried Is not generated or burned.

That is, the heat energy of the electric heater 21 is heated as the heat transfer directly to the metal heat transfer rod 22, but the non-metal hair contact member 23 receives heat energy from the metal heat transfer rod 22, and thus indirectly heat energy. Since it is received and is heated by the radiant heat, the radiant heat energy is in a state of being transmitted to the hair (H).

Since the non-metallic hair contact member 23 is made of a plastic material, it receives radiant heat in a state of having latent heat even when the heat energy is received from the metal heat transfer rod body 22 so that even if the permanent medicine is directly contacted, It will not change or burn into steam, and radiant heat will be transmitted to the hair (H) to become a perm.

For example, when the water is slightly dropped on a hot plate heated to a high temperature, for example, the water instantly splashes on the iron plate and instantly turns into vapor to evaporate, but the non-metal having heat resistance on the hot plate. When the material is put on, it is heat transfer and the nonmetallic material is heated. In this state, when water is dropped on a non-metallic material, the water is in a state of receiving indirect heat from a heat source, and thus the same principle as that of being heated slowly without splashing at all.

Therefore, in the present invention, the heat energy of the electric heater 21 is directly heated by the metal heat transfer rod body 22 and the nonmetal hair contact member 23 is subjected to indirect heat, and if the nonmetal hair contact member 23 is In direct contact with the electric heater 21, the non-metallic hair contact member 23 made of plastic material melts due to physical properties.

Therefore, the metal heat transfer rod body 22 serves to transfer indirect heat to the non-metal hair contact member 23 while the non-metal hair contact member 23 blocks direct contact with the electric heater 21. ) Does not melt, so that it can be used safely, while preventing the evaporation or burning of moisture or hair in the hair (H) while performing the function of transferring heat energy to the hair (H).

Figure 6 shows the configuration of the hair (H) for explaining that the perm procedure to help the understanding of the present invention.

Referring to FIG. 6, hair H is composed of cuticle Ha and cortex Hb and medulla Hc in the center.

The cuticle (Ha) is located on the outermost side of the hair (H), but has a shape of overlapping like a scaly or tiled roof, but because it does not have a melanin pigment, it is a translucent material.

And the cortex (Hb) is located inside the cuticle (Ha) and occupies 85-90% by volume of the majority of the hair.

The components of the cortex (Hb) are composed of caratin protein, intercellular hepatitis, cortical cells, and water, and cortical cells are composed of cells in the form of fibrous bundles. It is hydrophilic and contains melanin pigment, which is the most affected by permeability.

And the nutrients of the hair, which can be regarded as a nutritional component of the hair, appear differently depending on the amount of hair. That is, in addition to maintaining proper moisture and elasticity to the hair, it can be said to be an element to be formed in the state of the elastic wave perm, and it is very difficult to recover again after hepatitis is lost by chemical and physical causes.

The medulla (Hc) is located in the center of the hair (H) and is hardly found in fluffy or thin hair, and is mainly found only in thick hair (H), and there are some melanin pigment particles.

Therefore, the principle of the perm is to change the tissue of the hair (H) by the action of heat or chemicals (perm drug) to artificially form wave curl, which is usually a pre-treatment step to the hair (permanent drug) The cuticle (Ha) of H) is softened so that the fur cover (Ha) is cracked and opened as shown in FIG. 6 (b), and then artificially removed as shown in FIG. 6 (c) by the thermal energy of the hair iron (10). Wave curls are formed so that (H) is bent, and finally, by a procedure of restoring the cuticle (Ha) to its original state as shown in FIG. To be a permanent.

Therefore, the present invention is to be performed so that the heat energy is applied to the hair (H) by using a hair iron 10 in a state that the fur table (Ha) of the hair (H) is split and opened as shown in FIG. At this time, even if the permanent medicine is in contact with the non-metallic hair contact member 23 is not evaporated or burned out so that the thermal energy in the state in which the permanent medicine is applied to the hair (H) can be transmitted to the hair (H).

Therefore, even when high heat energy is transferred to the hair (H), the hair (H) is a thermal perm treatment in the wet state by the perm medicine, so the moisture of the hair (H) itself is not evaporated, but rather nutrients or moisture is supplemented. Becomes

Therefore, since the present invention is provided in a wet state even when high heat energy is applied to the hair (H), the moisture in the cortex is replenished instead of being evaporated. The problem does not occur at all.

In particular, even if the ultra-damaged hair that is first wound on the non-metallic hair contact member 23 receives a high temperature, moisture contained in the constituents of the cortex does not evaporate, and thus, hair damage is not stiffened or broken. Will be prevented.

In addition, in the past, the hair must be permeated with hair iron in a dry hair state, so that "hair washing → hair drying → perme drug application → perma drug washing → hair drying → heat perm with hair iron → neutralizer application → neutralizer washing → hair nutrient application "I had to have a permalysis step.

However, according to the present invention, since permalysis is possible even in wet hair condition, the perm treatment must be performed by hair iron in dry hair condition before, so that "perma drug application → heat perm by hair iron → neutralizer application → neutralizer washing → hair The application of nutrients is a step that is much smaller than before, so permalysis is possible, which greatly shortens permalysis time.

 In the past, dry hair had to be permanently treated, so the moisture contained in the constituents of the cortex evaporated, causing damaged hair and extreme damaged hair to become more stiff or broken. The invention is that the moisture contained in the cortical constituents of the hair (H) is not evaporated, so that the damaged hair does not become more stiff or broken, so that the unskilled person can perform permalysis very easily and easily.

And the present invention can be configured by mixing the ceramic powder (s) for emitting far infrared rays as shown in Figure 7 in the plastic material constituting the non-metal hair contact member 23 and the non-metal hair pressing member 32. . The ceramic powder may be included by mixing the non-metal hair contact member 23 and the non-metal hair pressing member 32 with a plastic material to be molded.

Since the ceramic powder emits far infrared rays when it receives thermal energy, when the nonmetal hair contact member 23 receives heat energy from the metal heat transfer rod body 22, far infrared rays are emitted to the hair (H).

Therefore, far infrared rays have a function to penetrate deep into the tissue as already known, so that the hair (H) is heated more quickly, thereby facilitating faster perm and preventing hair (H) due to heat.

Since the hair (H) is to receive a high heat to become a perm, if the hair (H) is damaged when subjected to a high temperature for a long time during the perm treatment, the present invention is because the hair (H) is quickly given heat energy by far infrared rays Compared to the heat can be shortened because the time to perm can be shortened and the time to receive the heat is shortened so that it is possible to prevent damage by heat.

Example 2

9 to 15 show another embodiment of the hair iron for wave permator according to the present invention, FIG. 9 is an overall perspective view of the hair iron separating the main part of the present invention, and FIG. will be.

9 and 10, the hair iron 10 ′ for the wave permator of another embodiment includes a rod handle 11 and a hair winding rod 20 ′ in the longitudinal direction at the tip of the rod handle 11. It is the same as that of the first embodiment.

In addition, the hair winding rod 20 ′ is provided to surround the outside of the electric heater 21 and the electric heater 21 provided at the tip of the rod handle 11 to receive the heat energy of the electric heater 21. It is also the same as that of Example 1 which is provided with the metal heat transfer rod body 22, and is comprised so that the non-metallic hair contact member 23 'may be wrapped in the outside of the metal heat transfer rod body 22. As shown in FIG.

In addition, in the hair glove 30 ', when the button 33 is pressed in FIG. 10, the glove grip 36 is rod-handled as shown in FIG. When pulled in the (11) direction, the hair glove 30 'is also configured to be in close contact with the hair winding rod 20' by diffraction movement about the glove hinge axis 37.

The non-metal hair contact member 23 'of the hair winding rod 20' is configured to have a coupling groove 24 into which the metal heat transfer rod body 22 is fitted, and the hair glove 30 'is a metal glove member. The outer circumferential surface of the (31) is configured to be covered so that the non-metal hair pressing member 32 'is wrapped, the non-metal hair pressing member 32' is coupled to the coupling groove portion 34 is inserted into the metal glove member 31 to one side. Since the same as Example 1 is also provided, detailed description thereof will be omitted, and detailed description and operation description of the same parts as Example 1 in this embodiment will be omitted.

Therefore, the present invention is to make the non-metallic hair contact member 23 'of the hair winding rod 20' and the non-metallic hair pressing member 32 'of the hair glove 30' is made of silicone rubber.

The non-metallic hair contact member 23 'and the non-metallic hair pressing member 32', which are composed of the heat-resistant silicone rubber, have excellent heat resistance up to 250 ° C in terms of material properties, so that the permalysis may be performed at a permanent temperature up to 180 ° C. There is no problem at all.

In addition, the heat-resistant silicone rubber is excellent in chemical resistance, which has excellent resistance to polar organic compounds such as various acids, bases, and salts, so that it is not affected by permanent pharmaceuticals and has a wide temperature range from -50 ° C to 250 ° C. In addition to its excellent resilience against compression and deformation, it has excellent durability of 8-20 times against repeated external force and its own elasticity.

Therefore, even when the hair (H) is in contact with the non-metallic hair contact member (23 ') and the non-metallic hair pressing member (32') does not have any adverse effect and the good perm can be planned.

In addition, since the elastic properties of the silicone rubber can increase elastically, the non-metal hair contact members 23 'have a metal heat transfer rod body 22 and a non-metal hair pressure member 32' with a metal opening therebetween. When the glove member 31 is inserted, the stretched portion is retracted, so that the nonmetal hair contact member 23 is formed on the outer circumferential surface of the metal heat transfer rod body 22, and the nonmetal hair pressing member 32 'is made of metal as shown in FIG. It comes in close contact with the glove member 31 and is in a fixed state. Therefore, the non-metallic hair contact member 23 'and the non-metallic hair pressing member 32' are combined so as not to fall out by themselves unless they are forcibly pulled out.

And the outer circumferential surface of the non-metallic hair contact member 23 'is configured such that a plurality of guide projections 26 protruding in the circumferential direction are provided at equal intervals in the longitudinal direction.

The guide protrusion 26 serves to make the hair H, which is initially wound when the hair H is wound on the outer circumferential surface of the non-metallic hair contact member 23 ′, evenly wound on the circumferential surface without being gathered in one place. .

12 shows that the nonmetal hair contact member 23 'and the nonmetal hair pressing member 32' are bonded to the metal heat transfer rod body 22 and the metal glove member 31 by the curable adhesives 25 and 35, respectively. In this case, the non-metal hair contact member 23 'and the non-metal hair pressing member 32' may be more firmly fixed.

On the other hand, the present invention may be such that the non-metal hair contact member (2 '3) and the non-metal hair pressing member (32') is directly thickly coated on the surface of the metal heat transfer rod body 22 and the metal glove member 31, respectively. . Since the coating technique is already known, a detailed description thereof will be omitted.

In addition, the non-metal hair contact member 23 'is mixed with the silicone rubber constituting the non-metal hair contact member 23' and the non-metal hair pressing member 32 'as shown in FIG. And the nonmetal hair pressing member 32 'may be employed.

Therefore, the present invention has the same function and operation as described in the first embodiment.

That is, since the non-metallic hair contact member 23 'is made of silicone rubber, it receives instantaneous heat from the metal heat transfer rod body 22 and emits radiant heat even when the temperature is high. It is not converted into steam or burned out, and the radiant heat is transferred to the hair (H) to become a perm.

And since the hair (H) is a heat perm treatment in a wet state by the perm medicine, the moisture of the hair (H) itself is not evaporated, but rather becomes a state of replenishing moisture.

And since the non-metal hair pressing member 32 'pressurized to the hair H is made of elastic silicone rubber, the hair glove 30' is pressed together with the pressing force to press the hair H. The pressure is applied to the hair (H) itself, the hair (H) is in a state of being in close contact with the non-metallic hair contact member (23 ') made of silicone rubber having more thermal energy.

That is, when the hair glove 30 'presses the hair H while the hair H is sandwiched between the non-metal hair contact member 23' having elasticity and the non-metal hair pressure member 32 ', the non-metal hair contact member (23 ') and the elasticity of the silicone rubber material characteristics of the non-metallic hair pressing member 32' is in a state of pressing the hair (H) on both sides of the hair (H), the hair (H) is more non-metallic hair contact member (23 ') ), The heat energy is transferred to the hair (H) more reliably and quickly, so that the perm becomes faster and better.

Example 3

16 to 21 show one embodiment of a straight iron hair iron according to the present invention, Figure 16 is a partially separated perspective view of the hair iron according to the invention, Figure 17 is a partial cross-sectional configuration, Figure 18 Is an enlarged cross-sectional view of the heating section.

16 to 18, the hair iron 100 of the present invention includes a long upper rod 110 and a lower rod 110 ′ each having a handle portion 120 and a heating portion 130 in a straight line. It is provided.

In addition, the upper and lower rods 110 and 110 ′ have rear portions coupled to each other to pivot about the hinge shaft 141 and the hinge portion 140 to be operated so that the heating portion 130 is opened by the elastic member 142. ).

In addition, there is a metal heat transfer plate body 133 provided to receive the heat energy of the electric heater 131 and to receive the elasticity of the elastic member 132 from the inside of the heating part 130.

The metal heat transfer plate body 133 is heated by transfer of heat energy of the electric heater 131 which is generated by electric energy supplied from the wire cord 131a.

And the present invention is in close contact with the curved groove 153 and the metal heat transfer plate body 133 which is in close contact with the outer groove 111 in the coupling groove 153 and the heating unit 130 is inserted into the entire heating unit 130. It is provided with a non-metal hair contact member 150 having a long shape having a flat portion 152.

The non-metallic hair contact member 150 is a high temperature resistant high temperture nylon (High Temperature Nylon, abbreviated HTN) and polyether ketone (Polyetherkertone, abbreviated PEEK) and polyethylene terephthalate (abbreviated PET) and liquid crystal polymer ( Liquid Crystal Polymer (LCP) and polyphenylene sulfide (Polyphenylene Sulfide, PPS) is composed of one of the plastic material.

Since the plastic materials are plastics having high heat resistance, chemical resistance and abrasion resistance, they are sufficiently resistant to high temperature and permanent chemicals that can withstand the perm temperature at which the perma is usually performed at 120-180 ° C., and the chemical resistance does not change physical properties. It has abrasion resistance with very little wear even in contact with the hair.

In addition, since the non-metal hair contact member 150 made of the plastic material can be molded, the outer case 111 of the heating unit 130 and the metal heat transfer plate body 133 coupled to the inside of the heating unit 130 are inserted separately. To be combined.

Since the non-metal hair contact member 150 made of the plastic material is molded, the outer circumferential surface thereof may be smoothly manufactured.

Therefore, in the present invention, each nonmetal hair contact member 150 is coupled to the heating part 130 of the upper rod 110 and the lower rod 110 ', and each nonmetal hair contact member 150 is a coupling groove portion. 153 is coupled to the heating unit 130 is forcibly fitted.

Therefore, in the present invention, since the non-metal hair contact member 150 is coupled to the heating unit 130 of the upper and lower rods 110 and 110 ′, respectively, the thermal energy generated from the electric heater 131 is the metal heat transfer plate body 133. The heat energy of the metal heat transfer plate body 133 is transferred to the planar portion 152.

Therefore, the hair (H) is sandwiched between the heated flat portion 152 of the non-metallic hair contact member 150 as shown in FIG. do.

Therefore, the action of receiving the thermal energy of the non-metallic hair contact member 150 as the hair (H) is the same as in Example 1, but will be described in detail for clarity.

Referring to Figure 18, the hair (H) is in direct contact with the non-metallic hair contact member 150 from both sides at this time, even if the permanent drug applied to the hair (H) is buried or steam does not burn.

That is, the heat energy of the electric heater 131 is heated as the heat transfer directly to the metal heat transfer plate 133, but the non-metal hair contact member 150 receives heat energy from the metal heat transfer plate 133, thereby indirectly transferring heat energy. Since it is received and heated by radiant heat, the radiant heat energy is transferred to the hair (H).

Since the non-metallic hair contact member 150 is made of a plastic material, since the heat energy is received from the metal heat transfer plate body 133 and has a latent heat even when the temperature is high, radiant heat is emitted. It is not changed or burned out, and the radiant heat is transferred to the hair (H) to become a perm.

And referring to Figure 19, the principle of the perm is to change the tissue of the hair (H) by the action of heat or chemicals (permanent drug) to artificially form the wave curl, it is typical of Figure 19 (a) and In the same normal hair (H) state in the pre-treatment step to perm drug (first agent) to soften the cuticle (Ha) of the hair (H) so that the fur mark (Ha) is cracked open as shown in Figure 19 (b) By the thermal energy of the hair iron 10, the straight curl is formed artificially to straighten the hair H as shown in FIG. 19 (c), and finally, the post-treatment step is applied to the neutralizing agent (second agent). By the procedure to restore the cuticle (Ha) to the original state as shown in Figure 19 (a) is to be a perm.

Therefore, the present invention is to be performed so that the heat energy is applied to the hair (H) by using a hair iron 100 in a state in which the fur table (Ha) of the hair (H) is cracked and opened as shown in FIG. 19 (c). At this time, even if the permanent medicine is in contact with the non-metallic hair contact member 150 is not evaporated or burned rapidly, the thermal energy is transferred to the hair (H) in the state in which the permanent medicine is applied to the hair (H).

Therefore, even when high heat energy is transferred to the hair (H), the hair (H) is a thermal perm treatment in the wet state by the perm medicine, so the moisture of the hair (H) itself is not evaporated, but rather nutrients or moisture is supplemented. Becomes

Therefore, since the present invention is provided in a wet state even when high heat energy is applied to the hair (H), the moisture in the cortex is replenished instead of being evaporated. The problem does not occur at all.

In particular, even if the ultra-damaged hair first contacting the non-metallic hair contact member 150 receives a high temperature, moisture contained in the constituents of the cortex is not evaporated, so that the damaged hair does not become more stiff or broken. It becomes possible to prevent it.

In the past, perm treatment should be performed on dry hair during straight perm treatment. As moisture contained in the constituents of the cortex evaporates, damaged hair and extreme damaged hair become more stiff or broken. Although the present invention should be performed, the present invention does not evaporate the moisture contained in the cortical constituents of the hair (H), so that the damaged hair does not become more stiff or broken. To be able.

On the other hand, in the present invention, as described above, the outer case 111 and the metal heat transfer plate body 133 are coupled to the coupling groove 153 of the non-metal hair contact member 150 to be fitted by interference fit or more secure coupling is achieved. As shown in FIG. 20, only the flat portion 152 of the non-metal hair contact member 150 is adhered to the metal heat transfer plate body 133 by the hardenable adhesive 154 in the coupling groove 151 to be fixed. It may be.

Therefore, when the flat portion 152 of the non-metal hair contact member 150 is pressed, since the elastic member 132 is present, the metal heat transfer plate body 133 having the non-metal hair contact member 150 and the electric heater 131 may be pressed. At this time, the curved portion 152 of the non-metallic hair contact member 150 is separated from the outer case 111.

And the present invention can be configured to be molded by mixing the ceramic powder (s) for emitting far infrared rays as shown in Figure 21 to the plastic material constituting the non-metal hair contact member 150. The ceramic powder may be included by mixing the non-metal hair contact member 150 with a plastic material before molding.

The ceramic powder s emits far infrared rays when subjected to thermal energy, so when the non-metal hair contact member 150 receives thermal energy from the metal heat transfer plate body 133, the far infrared rays are emitted to the hair (H), thereby causing far infrared rays. Because the hair (H) is to penetrate deep into the tissue, the hair (H) is heated faster and faster permeation is achieved.

In other words, the hair (H) is to receive a high heat to become a perm, so if the hair (H) is damaged when subjected to a high heat for a long time during the perm treatment, the present invention is because the hair (H) is quickly given heat energy by far infrared rays Since it is possible to shorten the time to receive the heat compared to the previous time can shorten the time of perm surgery, and the time to receive the heat is shortened so that it is possible to prevent damage by heat.

Example 4

22 to 25 show another embodiment of the straight iron hair iron according to the present invention, FIG. 22 is a partially separated perspective view of the hair iron of another embodiment, FIG. 23 is a partial cross-sectional configuration diagram, and FIG. 24 is a The enlarged sectional view of a heating part is shown.

22 to 24, the hair iron 100 ′ of the present invention includes a long upper rod 110 and a lower rod 110 ′ having the handle portion 120 and the heating portion 130 in a straight line. And a rear end portion coupled to each of the upper and lower rods 110 and 110 'to pivot about a hinge shaft 141, and to allow the heating part 130 to be operated by the elastic member 142. The branch section 140 has the same configuration as that of the sealing example 3.

The metal heat transfer plate body 133 is provided to receive the heat energy of the electric heater 131 and to receive the elasticity of the elastic member 132 from the inside of the heating unit 130. The metal heat transfer plate body 133 is an electric wire cord. The configuration in which the heat energy of the electric heater 131, which is generated by the electric energy supplied from the 131a, is transferred and is heated, is the same as that of the third embodiment.

Therefore, the present invention has a coupling groove 153 into which the entire heating unit 130 is inserted, and a curved portion 151 and the metal heat transfer plate body 133 which are in close contact with the outer case 111 in the heating unit 130. A non-metal hair contact member 150 'having an elongated shape having a flat portion 152 is provided.

In addition, the non-metal hair contact member 150 ′ is configured to be made of heat resistant silicone rubber.

Therefore, since the non-metal hair contact member 150 'composed of heat-resistant silicone rubber has excellent heat resistance up to 250 ° C. in terms of material properties, there is no problem in performing perm operation at a permanent temperature up to 180 ° C.

In addition, the heat-resistant silicone rubber is excellent in chemical resistance, which has excellent resistance to polar organic compounds such as various acids, bases, and salts, so that it is not affected by permanent pharmaceuticals and has a wide temperature range from -50 ° C to 250 ° C. In addition to its excellent resilience against compression and deformation, it has excellent durability of 8-20 times against repeated external force and its own elasticity.

The non-metallic hair contact member 150 'includes a locking protrusion 155 protruding into the coupling groove 153 on the rear side, and locking grooves 156 on both the line and the rear end of the coupling groove 153, respectively. It is configured to have.

Therefore, the heating unit 130 is provided with a latching jaw 113 between the engaging plate portion 112 protruding on both sides of the outer case 111 of the rear portion of the metal heat transfer plate body 133, the line of the metal heat transfer plate body 133 In addition, the outer case 111 of the rear side is configured to include each engaging plate 112 on both sides.

At this time, as shown in Figure 2 so that the engaging protrusion 155 protruding into the inner surface of the coupling groove 153 is caught by the locking jaw 113 protruding from the inner surface of the outer case 111 supporting the rear portion of the metal heat transfer plate 133. The non-metallic hair contact member 150 ′ is not separated from the heating part 130 in the longitudinal direction unless it is forcibly pulled out.

And when the non-metallic hair contact member 150 'is coupled to the heating unit 130, respectively, as shown in FIG. 3, the heating unit 130 in the engaging groove 156 provided on both sides of the line and the rear end of the coupling groove 153, respectively. ), The engaging plate portion 112 on both sides of the outer case 111 of the line, the rear portion is inserted to be coupled to each other.

Therefore, the hair H is inserted between the non-metal hair contact members 150 'of the heating unit 130 as shown in FIG. 24, and the hair H and the non-metal hair contact members are moved during the procedure of strongly pressing. Due to the friction force between the 150 'may cause the phenomenon that the non-metallic hair contact member 150' in the outer case 111 is going to run out, but the present invention has a locking plate 112 on both sides of the outer case 111 Since the non-metallic hair contact member 150 is not rotated in the circumferential direction because the non-metallic hair contact member 150 'is caught by the locking groove 156 of the non-metallic hair contact member 150', the hair H is in contact with the flat portion 152 and pressed. A good perm treatment can be achieved while maintaining a good quality.

Referring to FIG. 24, heat energy generated by the electric heater 131 is transmitted to the metal heat transfer plate body 133, and then transferred to the non-metal hair contact member 150 ′ to be heated.

At this time, since the heat energy of the electric heater 131 is transferred to the non-metallic hair contact member 150 'via the metal heat transfer plate body 133, the non-metallic hair contact member 150' is heated in a state having latent heat due to the characteristics of the nonmetal material. And the latent heat is transferred to the hair (H) to become a perm.

Therefore, even when wet hair (H) is in contact with the non-metallic hair contact member (150 ') at the time of permeasurement, the thermal energy is transferred to the hair (H) without generating any steam at all, and its action is the plastic material of Example 3 Since it is the same as the non-metal hair contact member 150, detailed description thereof will be omitted.

Therefore, in the present invention, even when wet hair H is in contact with the non-metallic hair contact member 150 ′, since there is no instantaneous evaporation phenomenon, the permanent medicine can be applied immediately after applying the permanent medicine in the wet hair (H) state.

And when performing a straight permator, as shown in FIG. 24, the hair H is inserted between the heating units 130 in the upper and lower rods 110 and 110 ′, and is moved to one side while being strongly pressurized.

At this time, the present invention because the hair (H) is wet, because the non-metallic hair contact member (150 ') slips well, it is very difficult during the procedure to press the hair (H) strongly and pull the hair iron in one direction The procedure can be performed.

And since the present invention can be molded by mixing the ceramic powder (s) in the non-metallic hair contact member 150 'as shown in Figure 25, the far infrared rays are radiated to the hair (H) during the permer procedure and thereby the hair The (H) heats up more quickly, leading to a faster perm, as well as helping to promote hair health.

The non-metallic hair contact member 150 ′ is closed at one side of the coupling groove 153 and is coupled to completely enclose the heating unit 130. Thus, moisture or perm liquid in the wet hair H is heated to the heating unit 130. It completely blocks the penetration inside.

Therefore, since the hair iron of the present invention does not penetrate moisture, moisture, and chemicals into the heating unit 130, even when wet hair (H) contacts the non-metallic hair contact member 150 ', there is no instantaneous evaporation phenomenon. By applying heat energy to wet hair, the hair can be permated, and thus heating in wet hair can prevent hair damage in advance.

In addition, the present invention is not only because the perm operation while pulling the hair iron on wet hair can be permeable effort as well as the hair does not damage as the perm in the wet hair (H) state, the operator is a high-skilled person If not, you can easily perm treatment.

In the present invention, the non-metallic hair contact member 150 'is inserted into the heating unit 130 without being fixed, but the non-metallic pressure member 20, 20 is inserted into the heating unit 130 so that the non-metallic pressure member 20, 20 is not twisted. When the internal failure occurs, the non-metallic pressing members 20 and 20 are elastic, so that they can be forcibly removed from the heating unit 130, thereby making it possible to repair the failure of the heating unit 130.

Therefore, since the present invention does not have to discard the product even if a failure occurs in the heating unit 130, it is economical and product reliability can be spread.

However, in some cases, the outer case 111 of the heating unit 130 and the metal heat transfer plate body 133 may be fixed to the adhesive groove by the non-metallic hair contact member 150 ′ and the thermosetting adhesive in the coupling groove 153. .

And the present invention has been described by a number of embodiments is not limited to this and can be variously modified by those of ordinary skill in the art and thus do not depart significantly from the spirit and scope of the present invention It is obvious that it should be widely applied and protected.

1 is an exploded perspective view of main parts of a hair iron according to an embodiment of the present invention;

Figure 2 is a cross-sectional configuration of the main portion of the hair iron according to the present invention,

3 is an enlarged cross-sectional view of the V-V 'line of FIG.

4 is a side cross-sectional view illustrating another embodiment of the present invention;

5 is an enlarged cross-sectional view of a main portion illustrating the operation of the present invention;

6 is a hair configuration diagram illustrating a permalysis state according to the present invention;

7 is a cross-sectional view showing the main configuration of the present invention;

8 is a block diagram of a hair iron of another embodiment of the present invention,

9 is an exploded perspective view of main parts of the hair iron according to the second embodiment of the present invention;

10 is a sectional configuration of main parts of the hair iron according to the present invention;

11 is an enlarged sectional view taken along line W-W 'of FIG. 10;

12 is a side cross-sectional view illustrating another embodiment of the present invention;

13 is an enlarged cross-sectional view of a main portion illustrating the operation of the present invention;

14 is a cross-sectional view showing the main structure of another embodiment of the present invention;

15 is a block diagram of another embodiment of a hair iron according to the present invention;

16 is a partially separated perspective view of the hair iron according to the third embodiment of the present invention;

17 is a sectional configuration view of main parts of the hair iron according to the present invention;

18 is a side cross-sectional view of a heating unit according to the present invention;

19 is a hair configuration diagram illustrating a permanent treatment state according to the present invention;

20 is a cross-sectional view showing the main structure of another embodiment of the present invention;

FIG. 21 is an enlarged cross-sectional configuration of an X-X 'line of FIG. 18;

22 is a partially separated perspective view of the hair iron according to the fourth embodiment of the present invention;

23 is a sectional configuration view of main parts of the hair iron according to the present invention;

24 is a side cross-sectional view of a heating unit according to the present invention;

FIG. 25 is an enlarged cross-sectional configuration of a main portion of the line Y-Y 'of FIG. 24.

Claims (17)

One rod handle; An electric heater provided at the tip of the rod handle, a metal heat transfer rod body provided to be wrapped around the outside of the electric heater, and receiving heat energy, and a non-metal hair contact member to transfer heat energy received while wrapping the outside of the metal heat transfer rod body to the hair. Hair winding rod having; And a hair glove having a metal glove member installed to pressurize the hair winding rod and performing a diffraction motion, and a non-metal pressing member fixed to surround the metal glove member and pressurizing the hair wound on the non-metal hair contact member. Hair irons that can be wet hair perm operation characterized in that. The hair iron of claim 1, wherein the non-metal hair contact member and the non-metal hair pressing member are made of a plastic material. The method of claim 2, wherein the plastic material is a high tempered nylon, polyether ketone, polyethylene terephthalate, liquid crystal polymer and polyphenylene sulfide, wet hair permability is possible hair iron. The hair iron of claim 1, wherein the non-metal hair contact member and the non-metal hair pressing member have coupling grooves into which the metal heat transfer rod body and the metal glove member are fitted. The hair iron of claim 1, wherein the non-metal hair contact member and the non-metal hair pressing member are made of silicone rubber. The hair iron of claim 5, wherein a plurality of guide protrusions protruding in the circumferential direction are provided on the outer circumferential surface of the nonmetallic hair contact member so as to be provided at equal intervals in the longitudinal direction. The hair iron according to any one of claims 2 to 5, wherein the non-metal hair contact member and the non-metal hair pressing member are made of a mixture of ceramic powders emitting far-infrared rays. The method of claim 1, wherein the non-metal hair contact member and the non-metal hair pressing member is forcibly fitted or fixed to the metal heat transfer rod body and the metal glove member, respectively, or to be fixed by bonding with a curable adhesive to selectively be made. Hair iron capable of wet hair perm operation, characterized in that. A pair of upper and lower rods each having a handle part and a heating part in a longitudinal direction; A hinge part configured to be connected to a hinge axis of the pair of upper and lower rods by a hinge axis and to be opened by an elastic member to rotate the heating part; The heating unit includes a metal heat transfer plate body that receives the heat energy of the electric heater and receives the elastic member inside the outer case; Hair irons capable of wet hair perforation, characterized in that it comprises a non-metallic hair contact member surrounding the outer case and the metal heat transfer plate body. 10. The hair iron of claim 9, wherein the non-metal hair contact member is made of a plastic material having a curved portion, a flat portion, and a coupling groove to allow the outer case and the metal heat transfer plate to be fitted therein. 11. The method of claim 10, wherein the plastic material is a high tempered nylon, polyether ketone, polyethylene terephthalate, liquid crystal polymer and polyphenylene sulfide, wet hair permability is possible hair iron. The metal heat transfer plate according to claim 10, wherein the outer case and the metal heat transfer plate are coupled to the coupling groove of the nonmetal hair contact member by interference fit, or only the flat portion of the nonmetal hair contact member is fixed by the hardenable adhesive in the coupling groove. Wet hair permator is possible hair iron treatment, characterized in that any one of the adhesive and fixed to be made. 10. The hair iron of claim 9, wherein the non-metal hair contact member is made of silicone rubber having a curved portion, a flat portion, and a coupling groove to allow the outer case and the metal heat transfer plate to be fitted therein. The method of claim 13, wherein the non-metal hair contact member is formed with a locking protrusion on the rear end of the engaging groove portion and the outer case is provided with a locking plate on both sides of the wet hair perm operation, characterized in that the locking protrusion is caught on the locking jaw of the locking plate. This hair iron available. 15. The method of claim 13, wherein the non-metal hair contact member of the coupling groove portion and the outer case of the line, the rear side of each of the locking groove portion and the locking plate provided on each of the wet hair perm operation is possible, characterized in that the hair iron. 15. The method of claim 13, wherein the outer case and the metal heat transfer plate body by forcibly fitting to the coupling groove of the non-metal hair contact member, or bonded by a hardened adhesive to securely bond to any one of the features made. Hair iron that can do wet hair perm. The hair iron according to any one of claims 10 and 13, wherein the non-metal hair contact member and the non-metal hair pressing member are made to mix more ceramic powders that emit far infrared rays.

Images