KR20060040692A - Hair iron - Google Patents

Abstract

A hair iron, wherein one end of a pair of openable hair holding arms formed by storing a heat source plate and hair heat plates coming into contact with the heat source plate and holding hair when closed in a space part shielded by a shielding member is openably connected to a shaft, the pair of hair holding arms are always maintained in the opening direction by the energization of a spring, and the hair heat plates are installed oppositely to each other. Tapered parts are formed at the space part side base parts of the heat plates, a packing fitted to a thus formed tapered space is firmly fitted to improve steam shielding properties at the space part. The temperature can be easily controlled by direct operation.

Description

Hair Iron

The present invention is to block the steam of the hair iron of the V-shaped hair nipper type to insert the hair between a pair of open and close heat plates installed on the opposite surface of the hair pinning arm of the hair iron and to perform various perm treatment It's about improving sex.

In addition, the present invention is arranged on the one side space side of the hair narrowing arm shielded by the shielding member, a heat plate having a taper formed on the base, and tightly mounting the packing in the tapered gap to block the vapor of the space portion The present invention relates to a hair iron of a V-shaped hair pinching type having improved sex.

In addition, the present invention is a V-shaped hair nipper is equipped with a packing to improve the vapor barrier property in the connection area between the one space portion of the hair narrowing arm and the other space portion of the hair narrowing arm that accommodates the heat source plate and the heat plate It relates to a type of hair iron.

As a hair iron used in a straight perm, Japanese Patent Laid-Open No. 62-172905, Japanese Patent Laid-Open No. 2000-166634, Japanese Patent Laid-Open No. 2001-137038, Japanese Patent Laid-Open No. 2002-291517 and There is a hair iron in which a pair of heat plates face each other in a V-shaped grip type as described in Japanese Utility Model Registration No. 3072722. This type of hair iron has a structure in which a pair of heat plates are installed on the opposite surface of the V-shaped hair narrowing arm elastically supported in the opening direction, and is operated between a pair of heat plates by operating the V-shaped hair narrowing arm. Positive hair is inserted, and in this state, the heat plate is moved in the direction of stretching the hair. So-called iron straightening operation removes hair curls and straightens it. Also, among the V-shaped grip irons in which a pair of opening and closing heat plates face each other, Japanese Laid-Open Patent Publication No. 2003-24127 discloses a perm by providing a groove portion extending in the longitudinal direction of the arm portion on the heat plate surface. A hair iron has been disclosed which considers the effect on the scalp of steam generated when the liquid is heated. When performing a perm using these hair irons, a perm liquid is generally applied to the hair, and the set temperature is controlled by a changeover switch in the range of about 100 to 170 ° C. for a straight perm.

[Patent Document 1] Japanese Patent Application Laid-Open No. 62-172905

[Patent Document 2] Japanese Patent Application Laid-Open No. 2000-166634

[Patent Document 3] Japanese Patent Application Laid-Open No. 2001-137038

[Patent Document 4] Japanese Patent Application Laid-Open No. 2002-291517

[Patent Document 5] Japanese Utility Model Registration No. 3072722

[Patent Document 6] Japanese Laid-Open Patent Publication No. 2003-24127

In the hair iron of the V-shaped hair pinching type, a pair of opposing heat plates are both adjusted to an appropriate temperature, and the hair coated with the perm liquid is sandwiched between the heat plates and heated. Also known is a type in which a heat plate, a heat source plate for heating the heat plate, and a hand switch or temperature controller for temperature conversion are housed in a space portion of a V-shaped hair narrowing arm formed of a shielding member. However, in this type of hair iron, the heating temperature of the heat plate is set to a set temperature by operating a hand switch for temperature conversion in the range of about 100 to 170 ° C. to adjust the temperature controller, and then between the heat plates. Put the hair on. When the hair is inserted, moisture such as a perm liquid or a chemical liquid applied to the hair evaporates instantaneously and hot steam is generated, and the steam is discharged to all sides of the heat plate. Hot steam is accumulated on the heat plate, and hot steam penetrates into the space portion of the V-shaped hair narrowing arm shielded by the shielding member through the gap of the shield of the V-shaped grip body. Control-related devices such as temperature changeover switches, temperature controllers, and temperature indicators cause electrical disturbances due to high-temperature steam. For this reason, the control-related devices have no choice but to be located away from the hair narrowing arms. For this reason, even if the temperature is adjusted by the hand switch placed on the hair narrowing arm, it is perma-operator to confirm the actual display temperature by a temperature controller or a temperature indicator that must be placed at a position away from the V-shaped hair narrowing arm every time the temperature is changed. It was very cumbersome for me.

As described above, in order to solve the problem that hot steam accumulates around the heat plate and enters the space portion shielded by the shielding member through a gap between the heat plate of the V-shaped hair narrowing arm and the shielding member, It has also been proposed to increase the vapor barrier properties by screwing the packing, filling the caulking agent, or adhering between the shielding member. However, the means for filling the caulking agent is not easy to disassemble, and if the packing is screwed to facilitate disassembly, the plate is subjected to a large impact or poor durability, and the heat plate is inserted by the hair insertion between the heat plates during the permer procedure. Is repeatedly pressurized by the shielding member, so that the barrier property between the heat plate and the shielding member is not sufficiently secured, and hot steam enters into the space portion of the shielding member of the V-shaped hair narrowing arm and comes into contact with the heat source plate. There has been an electrical failure in the temperature controller. In addition, there is a risk of fire due to an electrical failure, and as described above, there is a problem that a temperature controller and a temperature indicator must be installed at a position away from the V-shaped hair narrowing arm.

The present invention has been devised in view of the above circumstances, and improves the vapor barrier property of the space portion of the V-shaped hair narrowing arm shielded with the shielding member by trimming the structure of the base of the heat plate supported by the shielding member of the V-shaped hair narrowing arm. This makes it possible to store the temperature controller or the temperature indicator in the space portion of the V-shaped hair narrowing arm shielded by the shielding member, thereby making it easier to see the temperature display and, as a result, to facilitate temperature adjustment, and furthermore, to cause electrical disturbances. It is an object of the present invention to provide a hair iron that is safe and free from manipulation of the hair iron.

In order to achieve the above object, a packing excellent in heat resistance and elasticity between the base and the shielding member of the space side of the heat plate provided on the opposing surface of the V-shaped hair narrowing arm composed of a pair of left and right shielding members is kept in an open state at all times. Heat source plate, temperature indicator and temperature controller that can be temperature-controlled in the space portion of the hair narrowing arm by preventing the intrusion of high temperature steam into the space portion by firmly mounting the packing using a taper provided at the base of the heat plate. It is to provide a hair iron of the V-shaped hair pinching type that accommodated.

That is, the hair iron of the present invention is characterized by the following basic configuration.

(1) A pair of openable and openable housings containing a heat-adjustable heat source plate and heat plates for supporting the hair on both sides when closed in contact with a space portion shielded by a pair of right and left shielding members constituting the hair narrowing arm; Consists of a hair narrowing arm, and connects one end of the hair narrowing arm to the shaft so as to be openable and close, and maintains a pair of arms that can be normally opened and closed in an open direction by elastic support of a spring provided in the bearing part. In the hair iron of the V-shaped hair clamping body in which the heat plates are fixed to face each other, a taper is provided at the base of the space portion side of the heat plate, and the packing is inserted into the air gap formed by the taper. A hair iron which improves the vapor barrier property of a space part and at the same time facilitates disassembly and assembly.

(2) a packing in a connection area between the one space portion shielded by the shielding member of the hair narrowing arm which accommodates the heat source plate and the heat plate, and the other space portion shielded by the shield member of the hair narrowing arm. The hair iron as described in (1) characterized by improving the vapor barrier property of both space parts by arrange | positioning (packing).

(3) A hair iron according to (1) or (2), wherein a temperature controller and / or a temperature indicator are arranged in the one space portion or the other space portion in which the heat source plate and the heat plate are accommodated.

The hair iron of the V-shaped hair clamping type of the present invention is constituted by a pair of left and right shielding members as described above, and a taper is provided at the base of the heat plate that is accommodated in the space portion shielded by the shielding member. In the process of installing a pair of shield members in combination from both sides, the shield member protrusions are completely coupled to the taper voids along the taper of the heat plate base, thereby improving the sealability of the space part and improving the vapor barrier property. As a result, in the hair iron of the present invention, steam enters into the space portion of the shield member provided with the heat plate even if steam originating from moisture such as perm liquid or chemical liquid is generated by heating the heat plate during the iron treatment. It becomes possible to achieve steam barrier properties completely without. In addition, the heat source plate, the temperature controller, and the temperature indicator can be accommodated in the space portion of the V-shaped arm shielded by the pair of left and right shielding members, so that the temperature can be easily adjusted at the close of the procedure. In addition, it is possible to prevent the risk of fire due to hot steam invading the space portion and contacting the heat source plate, and furthermore, it is easy to adjust the temperature while watching the temperature indicator in close proximity. In addition, by combining a pair of shielding members from both sides, the packing is completely coupled to the taper gap by simply following the taper of the heat plate base, so that the disassembly operation of separating the shielding member or the assembling operation of combining the shielding member from left and right. Can be simplified.

The material of the packing mounted between the heat plate and the shield member base needs to have heat resistance that can withstand temperatures of several hundreds of degrees, and swelling or dissolving even if it comes into contact with the vapor of the permanent liquid generated during the procedure. Without particular limitations, as long as it is a material capable of exhibiting cushioning resistance against chemicals, natural rubber, polybutadiene rubber, polyisoprene rubber, styrene / butadiene rubber, nitrile rubber, polychloroprene, butyl rubber, hypalon, EPM (ethylene-propylene copolymer), EPDM (ethylene propylene diene terpolymer), synthetic rubbers such as urethane rubber or fluorine rubber can be used as appropriately mixed composition.

1 is a perspective view showing a heat plate of a hair iron and packings attached thereto according to the present invention;

Figure 2 is a side view of a heat plate equipped with a packing of a hair iron according to the present invention.

Fig. 3 is a sectional view of the heat plate equipped with the packing of the present invention (sectional view in the direction of arrow A-A in Fig. 2).

Figure 4 is a state diagram before mounting the packing of the hair iron according to the invention to the hair iron body.

Figure 5 is a state diagram after mounting the packing of the hair iron according to the present invention of Figure 4;

Figure 6 is a side view of the hair narrowing arm constituting the hair iron of the present invention.

FIG. 7 is a cross-sectional view taken along the line BB of FIG. 6. FIG.

8 is a perspective view of a conventional hair iron.

9 is a view showing a mounting state of a conventional heat plate.

[Description of the code]

101: heat plate 102: packing

103: heat plate base 104: shield member

105: Taper of Heat Plate Base 106: Grip

107: hair narrowing arm 108: axis

109: packing 109 ': second packing

110: fixing part 111: protective sheet

112: spring 113: temperature controller

114: temperature display section 115: heat source plate

116: shielding portion combination 117: shielding projection

118: space portion (temperature controller storage) 119: taper gap

201: heat plate 202: packing

203: heat plate base 204: shield

206: grip part 207: hair narrowing arm

208: axis 211: protective sheet

212: spring 215: heat source plate

216: shield portion combination portion 218: space portion

220: temperature conversion hand switch 221: screw

EXAMPLE

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described based on drawing.

1 is a heat plate of the V-shaped hair iron according to the present invention and a packing mounted thereon, FIG. 2 is a side view of a heat plate mounted with a packing, and FIG. 3 is a cross-sectional view of the heat plate mounted with a packing (in the direction of the arrow in FIG. 2). 4 is a state diagram before supporting the heat plate equipped with the packing to the iron body, FIG. 5 is a state diagram after the packing is completely coupled to the iron body, and FIG. 6 is a hair narrowing arm constituting the hair iron of the present invention. 7 is a sectional view of BB of FIG. 6, FIG. 8 is a perspective view of a conventional hair iron of the V-shaped hair narrowing arm type, and FIG. 9 is a sectional view of the supporting state of the heat plate in the conventional V-shaped hair narrowing arm. Indicates.

In the conventional V-shaped hair narrowing arm type hair iron, one side of the hair narrowing arm 207 which supports the heat plate 201 by the sealing member 204 whose surface is covered with the protective sheet 211 as shown in FIG. It is connected to the opening and closing by the shaft 208 of the end grip portion 206, and by the elastic support of the spring 212 provided in the bearing portion, the arms are held in the opening direction to each other, and the temperature switching hand switch ( The temperature can be changed by means of 220). However, the temperature controller and the temperature indicator (not shown) of the heat source plate cannot be accommodated in the space portion 218 formed by the hair narrowing arm 207 because the vapor barrier property of the space portion is poor and cannot be stored. There was no. For this reason, even if the temperature is switched to a nearby temperature change hand switch 220, it was cumbersome to see the distant temperature indicator controlled by the temperature controller to confirm the actual temperature.

Fig. 9 is a cross-sectional view showing a support state of a heat plate in a hair iron of a conventional V-shaped hair narrowing arm type. The packing 202 is a heat plate having a heat source plate 215 on the space part 218 side. It is attached to the base 203 of 201. The packing 202 accurately combines the left and right pairs of shielding members 204 in the combination part 216 from the left and right, and then is firmly mounted to the heat plate 201 by screws 221. The mounting means can also be filled or bonded with a caulking agent without using screws. In any case, in the mounting of the packing 202, a change in position occurs due to impact or prolonged use, and a gap is generated between the shield member 204 and the heat plate 203, and the high pressure steam is used during the perm treatment. Has a problem of invading the space portion 218, and even if a temperature controller or a temperature indicator is disposed in this space portion, there is a problem that an electrical failure occurs as described above.

The hair iron of the present invention, as shown in Figs. 1 and 2, the packing 102 is previously mounted on the heat plate base 103 of the heat plate 101 in contact with the hair sandwiched between the hair narrowing arms 107. (FIG. 2 is a mounting state of the packing 102, FIG. 3 is AA sectional drawing of FIG. 2). The heat source plate 115 may be temperature-controlled by the temperature controller 113, but the taper 105 is provided at the base 103 of the heat plate 101 adjacent thereto, and the packing 102 may be formed in the tapered air gap 119. ) Is to be mounted.

The hair iron of the V-shaped hair narrowing arm of the present invention is composed of a pair of open and close hair narrowing arms 107. In order to configure the hair narrowing arm, the heat plate 101 is formed by a combination of left and right pairs of shielding members. It must be firmly supported. As shown in FIG. 3, a packing 102 is pre-mounted on the heat plate 101 adjacent to the heat source plate 115, and a pair of left and right shielding members 104 is mounted on the heat plate 101 on which the packing is mounted. ) Are secured to each other by fixing the appropriate portion of the combination portion 116 of the two parts in a direction from both directions, by screwing or the like. Combination operations from both directions of the left and right pairs of shielding members 104 are arranged so as to form the space portion 118 by moving from the left and right to the center direction as shown in FIG. 4 (the left and right arrow directions in FIG. 4). When the shielding member 104 is approached in both directions from the center, the shield projection 117 of the inner wall of the shielding member moves in the center direction (inward direction) along the taper 105 surface of the heat plate base 103. To the tapered voids 119 to act as a seal. The heat plate moves in the direction of the combination portion 116 of the shielding member 104 (downward arrow direction in FIG. 4). As the shield protrusion 117 moves, the packing 102 is strongly pushed up and down and up and down with respect to the heat plate 101, and as a result, as shown in FIG. 117 is fully coupled so that the packing 102 is firmly mounted to the shielding member 104, thereby further improving vapor barrier properties.

FIG. 6: is sectional drawing which shows the longitudinal direction of the hair clamping arm 107 of one (upper part) of the pair of hair narrowing arms which the heat plate 101 comprises the V-shaped hair iron main body of this invention. The hair narrowing arm 107 firmly supports the hair heat plate 101 in the space portion 118 shielded by the shielding member 104, and an end of the grip portion 106 of the arm is attached to the shaft 108. It is connected so as to be openable and close, and by the elastic support of the spring 112 provided in the bearing part, the pair of arms which can be opened and closed are always maintained in the opening direction, and the heat plate 101 is supported so as to face each other. The hair is supported on both sides at the time of warming. The hair narrowing arm 107 has a suitable protective sheet, a fixing part 110 and a temperature display part 114.

The hair iron of the V-shaped hair narrowing arm type of the present invention has a structure in which the V-shaped grip 106 of the pair of hair narrowing arm 107 that can be opened and closed is rotatably connected by the shaft 108, By the elastic support of the spring, when the arm 107 of the V-shaped grip 106 is closed, the heat plates 101 are in parallel, and the surfaces are closely contacted over the entire surface to support the hair from both sides. have.

On the arm 107 of the V-shaped grip 106, a heat source plate 115 is disposed on the inner side of the heat plate 101 (opposite to the hair contact surface), and the temperature controller 113 is controlled by the temperature conversion hand switch 220. The adjacent heat plate 101 is heated by the heat source plate 115 adjusted to a temperature, and the temperature is displayed on the temperature display unit 114.

The hair iron of the V-shaped hair narrowing arm type of the present invention is composed of a pair of shielding members 104 which combines the left and right pairs of shielding members 104 from the left and right as shown in the arrow direction of FIG. A space portion for accommodating the heat source plate 115 and the heat plate 101 by a pair of shielding members and a space portion on the grip portion 106 side are formed. In FIG. 6, although the temperature controller 113 is arrange | positioned in the space part of a grip side, in this invention, since vapor barrier property is improved by tight mounting of a packing, it arrange | positions in the space part 118 on the heat plate 101 side. It is also possible.

In addition, the combination portion 116 of the pair of shielding members 104 of the connection region of the both space portions in order to further enhance the vapor barrier property of the space portion and the grip side space portion that accommodates the heat source plate and the heat plate 101. It is effective to arrange the second packing 109 'in the. That is, as shown in FIG. 7, which is a cross-sectional view taken along line BB of FIG. 6, by arranging the second packing 109 ′, the high temperature steam around the heat plate 101 is blocked to accommodate the heat source plate and the heat plate. The vapor barrier properties of the space on the grip side can be fully achieved.

The method of using the hair iron of the present invention is the same as the conventional V-shaped hair narrowing arm type hair iron. That is, the perm solution is applied to the hair, and the V-shaped grip 106 is operated in the state where the heat plate 101 is heated to a predetermined temperature to insert a predetermined amount of hair between the heat plates 101. At this time, the perm liquid applied to the hair evaporates to generate hot steam. The steam is discharged in all directions from between the heat plates 101. When the left and right pairs of shielding members 104 are combined from left and right, the packing 102 is formed by the heat plate base 103 and the shield protrusion 117. Since the vapor barrier property of the formed space is completely secured by being completely coupled to the tapered void along the taper 105, the heat source plate 115 or the temperature controller 113 accommodated in the space portion on the grip side or the heat plate side. It is possible to operate completely and stably.

As described above, the hair iron of the present invention can be firmly mounted to the shielding member by using a taper provided on the base of the heat plate provided on the opposite surface of the pair of opening and closing arms constituting the V-shaped hair iron. By actively utilizing the elasticity of the heat-resistant elastic body of the packing material, it is possible to completely prevent the infiltration of the permeate vapor generated during the permator treatment to improve the electrical safety. In addition, since a temperature controller or a temperature indicator can be disposed in the immediate vicinity, the temperature control and the temperature display can be performed in the immediate vicinity, thereby greatly improving the effort during the perm operation.

Claims (3)

A pair of open and close hair narrowing arms which house a heat-adjustable heat source plate and a heat plate for supporting the hair on both sides when closed in contact with a space portion shielded by a pair of right and left shielding members constituting the hair narrowing arm. One end of the hair narrowing arm is connected to the shaft so as to be openable and closeable, and by the elastic support of the spring provided in the bearing portion, the pair of arms that can be opened and closed are always held in the mutually open direction, and the heat In the V-shaped hair clamping type hair irons in which plates are mounted to face each other, a taper is provided at the base of the space side of the heat plate, and at the same time, the vapor is formed by the packing coupled to the void formed by the taper. Hair iron, characterized in that to improve the barrier properties, easy disassembly and assembly. The method of claim 1, wherein the one side space portion shielded by the shielding member of the hair narrowing arm that accommodates the heat source plate and the heat plate and the other side space portion shielded by the shielding member of the hair narrowing arm The hair iron which improves the vapor barrier property of both space parts by arrange | positioning a packing in an area | region. The hair iron according to any one of claims 1 to 3, wherein a temperature controller and a temperature display unit are arranged in the one space portion or the other space portion in which the heat source plate and the heat plate are accommodated.

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