KR101138029B1 - Supporting power supplementing electric iron - Google Patents

Abstract

The present invention relates to an electric hair iron for hair curling.

The support force complementing electric head iron of the present invention is a pair of operating parts attached to the front plate is attached to the front plate to transfer heat while pressing the hair sandwiched between, the operation part can be formed integrally with the operator's hand In the general electric head iron consisting of a pair of grips formed so that the hinge and the pair of grips connected to the pair of grips and a built-in spring to act to force the pair of grips and the pair of operating parts always open And a manpower means installed in the gripping portion to apply a magnetic force in a direction opposite to the gripping force of the spring installed in the hinge portion.

Therefore, during the perm procedure, the practitioner complements the gripping force to keep the state of pinching the forceps, and can adjust the gripping force to be supplemented.

Iron iron, head iron, electric iron

Description

SUPPORTING POWER SUPPLEMENTING ELECTRIC IRON}

The present invention relates to an electric hair iron for wave or straight hair perm, more specifically, to compensate for the holding force of the forceps when performing the procedure by moving the iron while heating the hair picked up As a result, the present invention relates to a supportive complementary electric head iron that offsets the force of the forceps to make the operator's work easier.

In general, an electric hair iron for perming hair into a blister shape (wave or straight) is composed of a gripping portion for holding the hair largely by hand and a heating iron for heating the clamped hair. In this case, it is well known that the electric head iron is classified into curling, wave, and straight according to the shape of the heating iron.

As an example of the above-mentioned uses, the electric hair iron for producing the effect of a straight perm that straightens the hair has a heating iron structure in which two plates are in contact with each other. The above-mentioned electric hair iron for the straight perm has a heating iron. In the state of pinching the hair between the pressing member and the electric iron, pull the electric hair iron straight and apply heat to the hair. Straight perm is achieved.

However, in the process of this procedure, the grips on the tongs must be gripped by hand to maintain the compressed state of the two sheets of iron so that heat and pressure can be evenly transmitted to the hair to perform a perfect procedure. Since the force is applied to open the structure, for example, when a hairdresser is performing a straight perm to a large number of guests by holding a hundred times more than 100 times per person, the wrists are overwhelmed and become the occupational disease of the hairdresser. Of course, the function of the wave for forming the wave functions almost similarly, but for simplicity of explanation will be described below with a straight perm.

That is, the electric hair iron for a perm according to the conventional invention is registered Patent No. 10-0805945, as shown in Figure 5, which is to straighten the disheveled hair or curly hair or curl straight hair and In the perm electric hair iron for forming a wave, the perm electric hair iron 100 is configured to be opposed to each other gripping handle 110 to be gripped or unfolded by the user; They are installed to face each other in a structure that is pressed or unfolded by the grip or unfolding action of the grip handle, but it is heated around the front circumference including the contact surface and the outer surface, which are opposite surfaces, to heat the hair touching or winding the surface. The close contact surface is in close contact with the heating iron 120; And a heating element 130 installed inside each of the heating irons to heat the heating iron through heat generation by application of a power source.

Therefore, the heating by the heat is generated around the heating iron of the electric iron iron, so that the heating is performed on the entire hair wound around the heating iron so that the curling effect, the wave effect and the straight effect of the hair do not need to be repeated quickly and selectively. However, the effect of the surgeon on the wrist during the repeated operation can not be expected at all.

Another prior art is a utility model registration 20-0443000, which is shown in Figure 6, through the hinge portion 280 to the upper member 210 and the lower member 230 to be rotated to form a tong shape Body parts coupled to each other and configured to have a mutual elastic force in the vertical direction, the heating member 250 is formed at the corresponding point of the mutual contact of the upper member and the lower member one side and the heat member 250 and installed inside the upper member And a vibration motor for generating vibration, and a substrate installed in the lower member and selectively applying power applied through the power supply to the vibration motor and the heating member in accordance with a switch operation to control the electric head iron. In the configured electric head iron, the center portion of the upper surface of the lower member display unit 232 for displaying the temperature of the heating member, A switch unit 234 for turning on and off the temperature of the electric head and setting the temperature, heating or vibration setting; An upper member corresponding to the display unit and the switch unit includes a transparent window 220 for viewing the display unit and the switch unit; The user can easily determine the current temperature and the position of the switch unit through the transparent window to be used conveniently;

Accordingly, the registered utility model further comprises a vibration motor in the electric head iron to have more various functionalities, and improves the user's convenience through the display unit and the switch unit configured on the inner surface of the electric head iron through the transparent window. Although achieved, but still not prepared for the operator's wrist protection.

In accordance with the above-described problems, the electric head iron is developed in view of the above-mentioned problems. In order to solve the task of compensating for the gripper (holding force) which is the biggest problem for the operator by consuming most of the manpower in the operation.

In addition, the strength of such holding power is different depending on the individual taste and physical ability of the operator, especially the beautician who performs delicate beauty work may affect the beauty level according to the slight difference of support, so that the supporting power is carefully To provide an adjustable structure.

In order to solve the above problems, the bearing capacity complementary electric head iron of the present invention is made as follows.

The support-powered electric head iron has a pair of actuating parts attached to the front side of the flat iron plate for transferring heat while pressing the hair between them, and formed integrally with the actuating part so as to be held by the operator's hand. In a general electric head iron comprising a pair of gripping portions, a hinge portion that connects the pair of gripping portions by hinges and has a built-in spring which acts to force the pair of gripping portions and a pair of operating portions to be constantly open. Manpower means installed in the gripping portion is added to apply a magnetic force in the opposite direction to the spring force of the spring installed in the branch.

In the above configuration, it is preferable that any one of the pair of magnets or one magnet and the iron plate constituting the attraction means is configured to move up and down by adjusting screws to adjust the spacing.

In the above configuration, it is more preferable that any one of the pair of magnets or one magnet and the iron plate constituting the attraction means is configured to be moved back and forth by the control tip attached to the surface to adjust the opposite area.

The support force supplementary electric iron iron of the present invention ensures that the operator can easily work by complementing the gripping force, which must be kept in a state of pinching forceps, for example, during straight perm treatment, and can appropriately adjust the strength of the gripping force to be supplemented. It is a useful invention that provides a structure that allows delicate work.

Figure 1 is a basic configuration of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of Figure 1 Figure 2a shows a basic state, Figure 2b is a cross-sectional view showing a more improved state.

Hereinafter, the details of the bearing capacity complementary electric head iron machine of the present invention will be described with reference to the drawings.

Referring to Figure 1, the bearing capacity complementary electric head iron of the present invention is to improve the conventional general electric head iron, so that any applicable electric head iron of any structure can be applied, as an example, the conventional electric head iron is roughly the operating part ( 1), the gripping portion (2) and the hinge portion (3) is made of these details are as follows.

 First, the operating unit 1 has a pair of pharyngeal plates 11 and 11 facing each other in front of each other, so that the operator grasps and grips the holding unit 2 described later by inserting a hair therebetween with a hand. It is generally made of a structure that receives the heat (not shown) and transmits it to the hair.

In addition, the gripping portion 2 is generally formed integrally with the operating portion 1 as a part held by the operator, and is formed narrower than the operating portion 1 so as to be easily held by the operator's hand. As mentioned above, it is common for the cross section to be hemispherical so that grooves such as irregularities and knurling are formed on the outer circumference to prevent slipping.

In addition, the hinge portion 3 is a pair of tongs consisting of the operating unit 1 and the gripping portion 2 is connected by a hinge, the hinge spring 31 or the coil spring (not shown) wound around the outer periphery of the hinge In general, a structure in which a force is normally applied to open the pair of the operating part 1 and the holding part 2 is common. At this time, in the case of installing the coil spring instead of the hinge spring 31, the groove 211 is formed on one side at the lower end of the holding portion 1 and the insertion interval 212 is inserted / inserted into the groove 211 It is the most economical and economical to install in the guide portion 21 formed, of course, even if there is no guide portion 21, by the structure of the hinge portion 3, the operating part 1 and the gripping portion 2, There is no significant effect on opening and closing operations.

In the general electric head iron, the bearing capacity complementary electric head iron of the present invention, in particular, the attraction means 22 is added. That is, as described above, the general electric head iron has a force which is always extended by the hinge spring 31 or the coil spring (not shown) to have the convenience of the perm treatment and the safety structure that the heating element does not burn the subject's hair. 4, a pair of magnets 221 or one magnet 221 and an iron plate 222 are disposed on the grip portion 2 so as to face each other on the opposite side to the spring force. It is characterized in that the attraction force means 22 is added to act. In addition, in the case of using a pair of magnets 221 and 221 opposed to the attraction means 22, it is natural that the opposite magnetic poles (N: S) should be installed so as to face each other and face one magnet 221. Even if the iron plate 222 is configured to have no obstacle in the formation of manpower. However, if the formed attraction force exceeds the spring force of the spring, the operation part 1 and the gripping part 2 of the forceps are always held, so that the above-mentioned injuries may be caused.

That is, the opening force of the pair of operating part 1 and the holding part 2 by the spring

F = κχ, so it's proportional to the distance,

The force that the pair of operating parts 1 and the gripping part 2 by the magnet

F = A q _{1 ?} q ₂ / r ² This is inversely proportional to the square of the distance.

Therefore, as the pair of actuating portions 1 and the gripping portion 2 are retracted, the attraction force (pulling force) becomes larger than the repulsive force (pushing force), so that the magnetic force is above a certain limit, the pair of actuating portions 1 and the gripping portion (2) may not fall in the attached state, the spring force should be greater than the attractive force by the magnetic force in the state in which the pair of the operating part (1) and the holding part (2) as close as possible.

Referring to the use state diagram of the present invention as shown in FIG. 4, the supporting force complementary electric head iron of the present invention thus constructed is offset by most of the repulsive force (force E) by the attraction means 22 (force F of FIG. 4). The forceps can be retracted, so that the force of the operator can be saved during the procedure of retracting the forceps that hold the hair for straight perm and pulling under pressure, thereby preventing the disease of the wrist disease or wrist joints of the beauticians.

Referring to Figure 2b, the bearing capacity complementary electric head iron of the present invention, in addition to the above-described configuration, of the pair of magnets 221, 221 or one magnet 221 and the iron plate 222 constituting the attraction means 22 Either one is configured to move up and down by the adjustment screw 223 to adjust the spacing, the adjustment screw 223 is inserted into the screw to rise (arrow B direction) up and down (arrow B direction) and down (arrow B) The direction of forming the female spiral is preferable because the iron plate 222 is more economical and durable than the magnet 221. When the head of the adjusting screw 223 protrudes from the outer shell of the grip 2, the operator's hand is removed. It can be a stimulus to interfere with the procedure, so it is good to form a recessed groove in the gripping portion 2 and to consider that the adjustment screw 223 is embedded in the recessed groove, in which case a rubber cover may be added to cover the recessed groove. .

The supporting force complementary electric head iron of the present invention configured as described above is one of a pair of magnets 221 and 221 or one magnet 221 and the iron plate 222 which are the attraction means 22 by the adjustment screw 223. As the interval is adjusted by moving to (arrow B or B 'direction), the manpower required by the operator's grip can be finely adjusted to ensure more precise operation and to perform a high quality procedure.

3 is another configuration diagram of the present invention.

In addition to the above-described configuration, the bearing capacity complementary electric head iron of the present invention is attached to the surface of any one of a pair of magnets 221, 221 or one magnet 221 and the iron plate 222 constituting the attraction means (22) It is configured to move to the front and rear (arrow D or D 'direction) by the adjusting tip 224, the facing area is adjusted, the magnetic force is adjusted when the facing area is adjusted to easily adjust the size of the manpower of the operator To match. In this case, since the electric head iron is usually determined by the user, it is preferable to adjust the size of the initial attraction force so that it is fixed in such a state and not be changed arbitrarily. For this purpose, the built-in magnet 221 and the gripping portion 2 receiving the same Means for increasing the friction force (eg, uneven surface or impact force imparting means, etc.) may be added when sliding between the insides of the surfaces, but the surface of the magnet 221 is not very slippery, but the surface of the magnet 2 adheres to the grip portion 2. Fixing force alone is enough.

Reference numeral 4 denotes a temperature portion, which is installed for setting the temperature of the iron plate 11 of the electric head iron, 5 is used as a switch for connection / disconnection of the power supply, and a cord 6 is used for power supply introduction. It is a common structure.

What has been described above is just one embodiment for carrying out the support force complementary electric head iron according to the present invention, the present invention is not limited to the above embodiment, as claimed in the following claims of the present invention Without departing from the gist of the present invention, one of ordinary skill in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

The support complement electric hair iron of the present invention is an instrument that can be used in the home as well as a hairdresser as a treatment tool used in the field of beauty industry.

1 is a configuration diagram of the present invention,

2 is a cross-sectional view taken along the line A-A of FIG.

3 is another configuration of the present invention,

4 is a state of use of the present invention,

5 is a configuration diagram of a conventional invention,

6 is a configuration diagram of another conventional invention.

DESCRIPTION OF THE REFERENCE NUMERALS

1. Working part

11. Pharynx

2. Holding part

21.Guide 211. Groove 212. Between Inserts

22. Manpower means 221. Magnet 222. Iron plate

223. Adjusting screw 224. Adjusting tip

3. Hinge section

31.Hinge Spring

4. Temperature section

5. Switch

6. Code

100. Electric hair iron 110. Holding handle 120. Heating iron

130. Heating element

210. Upper member 220. Viewing window 230. Lower member 232. Display

234. Switch section 250. Heating element 270. Power supply section 280. Hinge section

Claims (3)

A pair of actuating parts attached to the front surface of the flat iron plate to transfer heat while pressing the hair between them, a pair of gripping parts formed integrally with the actuating part to be held in the hands of the operator, and In the general electric head iron which consists of a hinge which connects a pair of holding | gripping parts by a hinge, and a pair of holding | gripping parts and a pair of operating parts apply a force to always open with a built-in spring, Manpower means installed in the gripping portion is added to apply a magnetic force in the opposite direction to the gripping force of the spring installed in the hinge portion, And one of a pair of magnets or one magnet and an iron plate constituting the attraction means moves forward and backward by an adjustment tip attached to a surface to adjust an opposing area. delete delete

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