CN102987701A - Hair curler - Google Patents

Abstract

The invention provides a hair iron (1). The hair iron (1) comprises a holding part (2a) and a hair straightening part (2b) arranged continuously with one end of the holding part (2a) and used for imparting deformation resistance to hair. The hair straightening part (2b) has a plurality of curly parts (81, 82) for imparting curly deformation resistance to hair, and the plurality of curly parts (81, 82) are respectively formed with corrective axis (81a, 82a). Furthermore, a plurality of curled portions (81, 82) are formed so that the correction axes (81a, 82a) can cross each other.

Description

hair iron

technical field

The invention relates to a hair iron.

Background technique

In the past, as a hair iron, as described in Patent Document 1 (Japanese Patent Application Laid-Open No. 2009-50681), it is known to include a pair of splints connected to the base end in a freely rotatable manner and freely open and close, and a pair of splints facing each splint. The heating part (clamping part) of the curl part is provided on the tip side and the back side.

In this patent document 1, the hair is clamped by the heating parts (clamping parts) facing each other and the hair iron is rotated to press the part of the hair not clamped by the heating parts (clamping parts) to the curling part. state, the hair remains resistant to deformation by pulling the iron down the hair.

Moreover, in this Patent Document 1, the auxiliary box is mounted on the heat generating part (clamping part) in a detachable manner, wherein the auxiliary box has a curved surface with a curvature different from that of the curled part of the heat generating part, so it can be bent Changes how much the hair bends when fur.

However, when the above-mentioned conventional hair iron is used, the curl formed on the hair in one beauty treatment can only be curled in one direction. Therefore, when curling in an arbitrary shape combined with curling in other directions is applied to the entire hair, it is necessary to change the curling direction of the hair every time for hairdressing. In this way, in the above-mentioned conventional technology, there is a problem that it takes some time to curl the hair in any shape.

Contents of the invention

The object of the present invention is to obtain a hair iron that can more easily apply curls of any shape to hair.

The gist of the first feature of the present invention is that the hair iron includes a holding portion and a hair straightening portion provided continuously with one end of the holding portion for imparting deformation resistance to the hair, and the hair straightening portion has a plurality of hair straightening portions for applying curl to the hair. Shaped anti-deformation curly portion, on a plurality of the above-mentioned curly portions, a correction axis for applying anti-deformation ability to the hair is formed, in such a manner that the correction axes of at least two curl portions among the plurality of the above-mentioned curl portions intersect each other A plurality of the above-mentioned curled portions are formed.

The gist of the second feature of the present invention is that the hair iron includes a gripping portion and a hair straightening portion provided continuously with one end of the gripping portion for imparting deformation resistance to the hair. Shaped anti-deformation curly parts, on a plurality of the above-mentioned curly parts, correction shafts for applying anti-deformation capabilities to the hair are formed, so that the correction axes of at least two of the plurality of the above-mentioned curly parts intersect each other A plurality of the above-mentioned curled portions are formed in a manner.

The gist of the third feature of the present invention is that the plurality of curling portions are continuously provided in the direction in which the gripping portion and the hair straightening portion are continuously arranged, and at least two curling portions adjacent to each other among the plurality of curling portions can be They are arranged in series so as to rotate relative to each other around an axis extending in a direction in which the respective correction axes intersect.

The gist of the fourth characteristic of the present invention is that the hair iron includes a grip part and a hair straightening part provided continuously with one end of the grip part for imparting deformation resistance to the hair, and the hair straightening part has a plurality of hair straightening parts for curling the hair. Shaped curling portion with anti-deformation ability, a plurality of the curling portions are continuously arranged in the continuous setting direction of the above-mentioned holding portion and the above-mentioned hair straightening portion, and at least two curling portions among the plurality of the above-mentioned curling portions can be arranged in the above-mentioned continuous setting direction A plurality of the above-mentioned curling portions are continuously provided in such a manner that the shaft extending upward is the center and rotates relative to each other.

The gist of the fifth feature of the present invention is that the hair iron includes a clamping part provided continuously with one end of the above-mentioned holding part and having a pair of hair clamping surfaces for clamping hair, and the clamping part is the hair straightener. department.

Description of drawings

Fig. 1 is a perspective view of a hair iron according to a first embodiment of the present invention.

Fig. 2 is a plan view of the hair iron according to the first embodiment of the present invention.

Fig. 3 is a plan view of a hair iron according to a second embodiment of the present invention.

Fig. 4 is a perspective view of a hair iron according to a third embodiment of the present invention.

Fig. 5 is a plan view of a hair iron according to a fourth embodiment of the present invention.

Fig. 6 is a side view of a hair iron according to a fifth embodiment of the present invention.

Detailed ways

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In addition, in the following description, the up-down direction is prescribed|regulated based on the hair iron in the state which made the 1st hair clamping surface and the 2nd hair clamping surface abut, and the 2nd hair clamping surface was raised. In addition, the clip part side of the hair iron will be described as the front and the grip part side will be described as the rear.

In addition, the same structural elements are included in the following embodiments. Therefore, in the following description, the same reference numerals are assigned to these same components, and overlapping descriptions are omitted.

first embodiment

As shown in FIG. 1 , a hair iron 1 according to this embodiment includes an upper arm portion 2 and a lower arm portion 3 connected in a substantially V-shape via a rotational connection portion 4 . Moreover, by relatively rotating the upper arm portion 2 and the lower arm portion 3 through the rotating connection portion 4, it is possible to approach between the top ends of the upper arm portion 2 and the lower arm portion 3 or to make the upper arm portion 2 and the lower arm portion 3 close to each other. The top ends of the lower arm parts 3 are separated from each other. That is, in this embodiment, along with the relative rotation of the upper side arm part 2 and the lower side arm part 3, the upper side hair clamping surface 22a and the lower side hair clamping surface 32a described later approach or the The upper hair clamping surface 22a is separated from the lower hair clamping surface 32a.

In addition, in this embodiment, as shown in FIG. 1 , a cylindrical portion 3 c is provided at a portion near the rotational connection portion 4 of the lower arm portion 3 , and a cylindrical portion 3 c is provided at a portion near the rotational connection portion 4 of the upper arm portion 2 . The cylindrical part 2c which can be inserted into the cylindrical part 3c is provided. A coil spring (not shown) is accommodated in a space formed by the cylindrical portion 2c and the cylindrical portion 3c, and the upper arm portion 2 and the lower arm portion 3 are biased so that the upper arm portion 2 and the lower arm portion 3 are opened apart by the coil spring. In addition, by inserting the cylindrical portion 2c into the cylindrical portion 3c, when the hair iron 1 is closed, the upper arm portion 2 and the lower arm portion 3 are suppressed from shifting in the width direction. In addition, in this embodiment, the rotation to the opening direction of the upper side arm part 2 and the lower side arm part 3 is restricted by the stopper which is not shown in figure.

In addition, an upper gripping part (handling part) 2a and a lower side gripping part (handling part) 2a and a lower side gripping part (handling part) are respectively provided on the parts of the upper side arm part 2 and the lower side arm part 3 near the rotating connection part 4 (the rear side of the hair iron 1). ) 3a. Furthermore, an upper clamping portion (first clamping portion: clamping portion) 2b and a lower clamping portion (second clamping portion: clamping portion) 2b and a lower clamping portion (second clamping portion: clamping part) 3b.

And the upper side clamping part 2b and the lower side clamping part 3b respectively have the upper side hair clamping surface (the first hair clamping surface) that can be abutted when turning in the mode of closing the upper side arm part 2 and the lower side arm part 3. clamping surface: a pair of hair clamping surfaces) 22a and a lower hair clamping surface (second hair clamping surface: a pair of hair clamping surfaces) 32a.

In addition, curling surfaces 2d and 3d for curling hair are provided on the outer surface of the clip portion (in the present embodiment, the respective outer surfaces of the upper clip portion 2b and the lower clip portion 3b). In addition, in this embodiment, the outer surface of the upper side clamping part 2b and the lower side clamping part 3b means that among the outer surfaces of the upper side clamping part 2b and the lower side clamping part 3b, the upper side hair The clamping surface 22a is the surface opposite to the lower hair clamping surface 32a.

In addition, in this embodiment, heaters (not shown) are incorporated in the upper side holding part 2b and the lower side holding part 3b, respectively.

And, the hair is clamped by the upper side hair clamping surface 22a and the lower side hair clamping surface 32a formed on the front end side of the upper side arm portion 2 and the lower side arm portion 3, and the hair is clamped by the upper side hair clamping surface 22a. And the lower hair clamping surface 32a applies the heat generated in the heater (not shown) to the hair, thereby applying curly and straight deformation resistance to the hair.

For example, imparting curl-like deformation resistance to hair is performed as follows. First, the heated upper clamping portion 2b and lower clamping portion 3b are made to face each other, and between the upper clamping portion 2b and the lower clamping portion 3b, hair is placed between the upper clamping portion 2b and the lower clamping portion 3b. In the state where the hair is arranged so as to extend in the width direction of the lower side clamping part 3b, the hair is clamped by the upper side hair clamping surface 22a and the lower side hair clamping surface 32a. Next, turn over the hair iron 1 in the state where the hair is clamped, and press the hair root side of the hair that is not clamped by the upper hair clamping surface 22a and the lower hair clamping surface 32a against the curling surface 3d. Then, by pulling down the hair iron 1 toward the tip of the hair while sliding the hair iron 1 along the hair in a state where the hair is pressed against the curling surface 3d, curl-like deformation resistance is imparted to the hair. In addition, the straight deformation resistance is applied to the hair by making the hair iron 1 which clamps the hair by the upper hair clamping surface 22a and the lower hair clamping surface 32a not overturned, but slides along the hair to the side. Hair tip pull down iron 1.

In this way, the hair iron 1 of the present embodiment performs hair styling by imparting deformation resistance by heat to the hair. Moreover, the upper side holding part 2b and the lower side holding part 3b correspond to one ends of the upper side holding part (holding part) 2a and the lower side holding part (holding part) 3a, which are provided continuously and are used to apply deformation resistance to the hair. Department of Hair Correction.

The upper arm part 2 and the lower arm part 3 above include a box 20 and a box 30 constituting the outer wall, and the box 20 and the box 30 are spliced by a plurality of split bodies. In addition, a cavity is formed inside the case 20 and the case 30 , and various electrical components such as a control device (not shown), for example, are accommodated in the cavity.

In this embodiment, protrusions 20d and 30d extending in the vertical direction of the case 20 and the case 30 are provided side by side in the width direction of the case 20 and the case 30 along the longitudinal direction.

This protruding bar 20d is arranged on the upper side clamping part 2b side of the box 20, and this protruding bar 30d is arranged on the lower side clamping part 3b side of the box 30, and from the side angle, it is from the upper and lower hair clamping surfaces 22a, 32a are arranged side by side from the front side short side to the back side short side. In addition, the protrusions 20d and the protrusions 30d may be provided on the entire circumference of the outer surfaces of the case 20 and the case 30 (the curled surfaces 2d, 3d), or no protrusions may be provided.

In this way, by providing the case 20 and the case 30 with the protrusions 20d and 30d extending in the vertical direction, when the hair iron 1 is used, the contact area between the case 20 and the case 30 and the scalp and skin of the user can be reduced. . In addition, by arranging the protrusions 20d and 30d extending in the vertical direction side by side in the longitudinal direction, it is possible to effectively dissipate heat by utilizing the increase in the surface area of the case 20 and the case 30, and it is possible to utilize the protrusions 20d and the protrusions. 30d to groom the hair.

In addition, it is preferable that the distance between the protrusions 20d and the protrusions 30d in the longitudinal direction is 1 mm or more, and the amount of protrusion (height of the protrusions 20 d and 30 d ) is 2 mm or less. If the interval in the longitudinal direction is narrowed or the amount of protrusion is increased, the slipping performance of the hair will be reduced. In this embodiment, the protrusion 20d and the protrusion 30d are formed such that the interval in the longitudinal direction is 2.5 mm and the amount of protrusion is 0.5 mm.

Furthermore, a curled surface 2 d is formed on the side of the upper holding portion 2 b of the cartridge 20 , and a curled surface 3 d is formed on the side of the lower holding portion 3 b of the cartridge 30 .

In addition, an unillustrated power cord is drawn out from the rear end portion 1 a of the hair iron 1 .

In addition, as shown in FIG. 2 , on the box 30 , an operation switch (switch) 6 that can slide in the front-rear direction is provided. By operating the operation switch 6 , the heater (not shown) can be switched on and off. Switching is made between energization and de-energization of the heater (not shown).

And if the heater (not shown) is energized according to the operation of the operation switch 6, the heater will generate heat, and the upper side hair clamping surface 22a and the lower side hair clamping surface 22a will pass through the heated heater. 32a transfers heat to heat the upper hair holding surface 22a and the lower hair holding surface 32a.

In addition, in this embodiment, the hair iron 1 includes a restricting member that restricts relative movement of the upper clamping portion 2b to the lower clamping portion 3b side.

Specifically, a stopper protrusion 40 protruding downward is provided at the lower portion of the cartridge 20 on the upper grip portion 2a side, and a stopper groove (not shown) is provided on the cartridge 30 to make the stopper protrusion The top end of the stopper 40 abuts against the bottom surface of the stopper groove, thereby restricting the rotation in the closing direction of the upper arm portion 2 and the lower arm portion 3 .

In addition, on the root side (rear: one side in the longitudinal direction) and the tip side (front: the other side in the longitudinal direction) of the upper side hair clamping surface 22a on the upper side clamping part 2b, there are provided to prevent hair from being caused by the upper side. The hair clamped by the clamping surface 22 a and the lower hair clamping surface 32 a spreads out in the front-rear direction (projection) 20 c.

In this embodiment, two protrusions 20c are respectively provided on both ends in the width direction of the front and rear of the upper hair holding surface 22a.

In addition, the protrusion for tidying hair is provided in front of any one of the upper hair holding surface 22a and the lower hair holding surface 32a, and is arranged on the upper hair holding surface 22a and the lower hair holding surface 32a. The rear of any clamping surface of the lower side hair clamping surface 32a is sufficient.

In addition, a plurality of rhombus-shaped diamonds 7 are arranged on the front portion of the upper gripping portion 2a to obtain a decorative effect.

And, in the part of the box 20 where the rhombus diamond 7 is arranged, a plurality of convex lines 20g are protrudingly provided with the rhombus diamond 7 interposed therebetween. A plurality of convex lines 30g protrude from corresponding positions. The rhombus-shaped diamonds 7, the convex lines 20g, and the convex lines 30g function as anti-slip members for the grip.

In addition, as shown in FIG. 1 , a plurality of protrusions 20h, 30h protrude along the circumferential direction of the holding portion on the front outer surfaces of the upper holding portion 2b and the lower holding portion 3b. The protrusions 20h, 30h and the clip side protrusions 20e, 30e also have a function of suppressing the hair pressed against the curling surface 2d or the curling surface 3d from being scattered in the front-rear direction when the hair iron 1 is used.

Here, in this embodiment, the hair straightening part (the upper side clamping part 2b and the lower side clamping part 3b) has a plurality of curling parts which give curl-like deformation resistance to hair.

Specifically, a first upper curled portion 61 and a first lower curled portion 71 are respectively provided on the tip sides of the upper clamping portion 2b and the lower clamping portion 3b, and the first upper curled portion 61 and the first lower curled portion 1 The lower curled portion 71 forms a first curled portion 81 .

On the other hand, a second upper curled portion 62 and a second lower curled portion 72 are respectively provided on the root side (grip side) of the upper clamping portion 2b and the lower clamping portion 3b, and the second upper curled portion 72 is formed from the second upper side. The curled portion 62 and the second lower curled portion 72 form a second curled portion 82 .

In the present embodiment, the first curling portion 81 and the second curling portion 82 are continuously provided in the direction in which the holding portion and the hair straightening portion are continuously installed (the longitudinal direction of the hair iron 1 ).

This continuous setting direction is equivalent to the state where the hair is clamped by the upper side hair clamping surface 22a and the lower side hair clamping surface 32a, and the hair clamping surface 22a and the lower side hair clamping surface. 32a intersects the direction of extension of the hair caught by 32a (the width direction of the hair iron 1).

Further, the first curling portion 81 and the second curling portion 82 are respectively formed with straightening shafts 81a, 82a for imparting deformation resistance to the hair.

In the present embodiment, straightening shafts 61 a extending almost along the continuous installation direction are formed at both ends of the first upper curled portion 61 and the first lower curled portion 71 in the width direction (the width direction of the hair iron 1 ). , 71a.

In addition, straightening shafts 62 a , 72 a extending substantially along the continuous direction are formed at both ends of the second upper curled portion 62 and the second lower curled portion 72 in the width direction (the width direction of the hair iron 1 ).

And, from the angle of plan view of hair iron 1, the straightening shaft 61a and the straightening shaft 71a formed on one end side of the width direction are formed to face the same direction, and the straightening shaft 61a and the straightening shaft 71a formed on the other end side of the width direction are formed to face the same direction. formed in the same direction.

Similarly, from the perspective of viewing the hair iron 1 from above, the straightening shaft 62a and the straightening shaft 72a formed on one end side in the width direction are formed facing the same direction, and the straightening shaft 62a and the straightening shaft 72a formed on the other end side in the width direction are formed in the same direction. formed in the same direction.

In this way, in this embodiment, when viewed from above the hair iron 1, the straightening shafts 81a extending almost along the continuous installation direction are formed on both widthwise end portions of the first curled portion 81 and the second curled portion 82, respectively. , 82a.

In addition, in the present embodiment, two (a plurality of) curled portions (the first curled portion 81 and the second curled portion 82 ) are formed so that the correction axes 81 a and 82 a can cross each other.

Specifically, as shown in FIG. 2 , the shape of the first curling portion 81 is a tapered shape whose diameter decreases toward the tip when viewed from above the hair iron 1 . Moreover, the shape of the second curly portion 82 is a tapered shape whose diameter decreases toward the base when viewed from above the hair iron 1 .

In the present embodiment, the shape of both ends in the width direction of the first upper curled portion 61 and the first lower curled portion 71 is the side shape of a cone arranged such that the apex exists on the distal end side. With such an arrangement, the shape of the first curling portion 81 is a tapered shape in which the diameter decreases toward the tip when viewed from above the hair iron 1 .

Therefore, in the present embodiment, a pair of straightening shafts are formed on both ends in the width direction of the first curled portion 81 in a plan view of the hair iron 1 so that the distance between them becomes smaller as they approach the top end. 81a, 81a.

On the other hand, the shape of both ends in the width direction of the second upper curled portion 62 and the second lower curled portion 72 is the side shape of a cone arranged such that the apex is on the root side. With such arrangement, the shape of the second curl portion 82 is a tapered shape in which the diameter decreases toward the base when viewed from above the hair iron 1 .

Therefore, in the present embodiment, a pair of straightening shafts are formed on both ends in the width direction of the second curly portion 82 in a plan view of the hair iron 1 so that the distance between them becomes smaller as they approach the root. 82a, 82a.

In this embodiment, the correction shafts 81a and 82a are inclined in opposite directions with respect to the longitudinal direction of the hair iron 1 when viewed from above.

In addition, the first upper curled portion 61 and the second upper curled portion 62 are integrally formed, and the first lower curled portion 71 and the second lower curled portion 72 are also integrally formed. Therefore, the straightening shaft 81a on the one end side of the first curl portion 81 and the straightening shaft 82a on the one end side of the second curl portion 82 always intersect when viewing the hair iron 1 from above. The other end side also always crosses.

Next, the effect of applying curl-like deformation resistance to hair by using the hair iron 1 having the above-mentioned shapes of the first curling portion 81 and the second curling portion 82 will be described. In addition, in the following description, it is illustrated that the hair clamped by the upper hair clamping surface 22a and the lower hair clamping surface 32a is pressed against the first lower curling portion 71 and the second lower curling portion from one end side. 72 cases. When the hair sandwiched by the upper hair clamping surface 22a and the lower hair clamping surface 32a is pressed from the other end side on the first lower curling portion 71 and the second lower curling portion 72, The effect is the same when the hair sandwiched by the side hair clamping surface 22 a and the lower hair clamping surface 32 a is pressed against the first upper curled portion 61 and the second upper curled portion 62 .

First, on the side of the first curling portion 81, if the hair iron 1 is turned over in a state where the hair is clamped by the upper hair clamping surface 22a and the lower hair clamping surface 32a, the hair not covered by the upper hair will The hair root side (scalp side) sandwiched by the clamping surface 22 a and the lower hair clamping surface 32 a is pressed against the outer surface of the first lower curling portion 71 .

Then, by pulling the hair iron 1 toward the tip of the hair while sliding the hair iron 1 along the hair while the hair is pressed against the first lower curling portion 71, curl-like deformation resistance is applied to the hair. At this time, the hair pressed against the first lower curled portion 71 is pulled down while being pressed against the correction shaft 71 a on the one end side of the first lower curled portion 71 . That is, the hair slides on the outer surface of the first lower curling portion 71 in a state where the deformation resistance is imparted by the straightening shaft 71 a on the one end side of the first lower curling portion 71 .

Furthermore, since the first lower curling portion 71 is formed in a tapered shape that decreases in diameter toward the tip, a spiral curl curled in a predetermined direction (for example, clockwise in a plan view from above) is applied to the hair.

On the other hand, on the 2nd curly portion 82 side, if the hair iron 1 is turned over by the state of clamping the hair by the upper side hair clamping surface 22a and the lower side hair clamping surface 32a, the hair that is not covered by the upper side hair The hair root side (scalp side) between the hair holding surface 22 a and the lower hair holding surface 32 a is pressed against the outer surface of the second lower curling portion 72 .

Then, by pulling the hair iron 1 toward the tip of the hair while sliding the hair iron 1 along the hair with the hair pressed against the second lower curl portion 72, curl-like deformation resistance is applied to the hair. At this time, the hair pressed against the second lower curled portion 72 is pulled down while being pressed against the correction shaft 72 a on the one end side of the second lower curled portion 72 . That is, the hair slides on the surface of the second lower curling portion 72 in a state where deformation resistance is imparted by the straightening shaft 72 a on the one end side of the second lower curling portion 72 .

Moreover, since the second lower curling portion 72 is formed in a tapered shape that decreases in diameter toward the base, a spiral curling in a direction opposite to the predetermined direction (for example, counterclockwise in a plan view from above) is applied to the hair. Curly.

Moreover, the taper angle of the 1st curl part 81 and the 2nd curl part 82 can be set suitably within the range which gives spiral curl to hair.

In this way, by intersecting the correction axes 81a and 82a of the first curling portion 81 and the second curling portion 82, it is possible to apply various curl shapes (spiral curl shapes curled in opposite directions) to the hair in one cosmetic treatment. . That is, when the user wants to apply any one of the inner curl and the outer curl or a mixed curl, in the past, the user needs, for example, to use the first treatment as the inner curl and the second treatment as the outer curl. Changing the overturning direction of the hair iron by oneself is not only troublesome, but also takes a long time to process. However, if the hair iron 1 of the present embodiment is used, two kinds of curls of two treatments (inner curl and outer curl) can be applied in one cosmetic treatment. In addition, if the hair iron 1 of the present embodiment is used, it can meet the requirements of the diameter size of curls and small bundles of hair.

As described above, in the present embodiment, two (a plurality of) curled portions (the first curled portion 81 and the second curled portion 82 ) are formed so that the correction axes 81 a and 82 a intersect each other.

Therefore, when imparting curl-like deformation resistance to hair, multiple types of curl-like deformation resistance can be imparted to hair in one cosmetic treatment. As a result, it is not necessary to change the curling direction of the hair every time when applying arbitrary curl to hair, and it is possible to more easily apply arbitrary curl to hair.

In addition, in the present embodiment, on the clamping parts 2b, 3b, at least the portion where the curled surfaces 2d, 3d are formed is formed so as to extend from the longitudinal direction of the clamping parts 2b, 3b (using the upper hair clamping surface 22a). In the state where the hair is clamped with the lower hair clamping surface 32a (a pair of hair clamping surfaces), one end side (root side) to the other end side (the direction intersecting with the extending direction of the clamped hair) tip side) taper with reduced diameter. Therefore, it is possible to more easily apply a spiral curl to the hair.

In addition, in this embodiment, the clamping part (the upper side clamping part 2b and the lower side hair clamping part 2b and the lower side The gripping part 3b) constitutes a hair straightening part provided continuously with one end of the gripping part (the upper gripping part 2a and the lower gripping part 3a) and imparting deformation resistance to the hair. Therefore, there is an advantage that not only curly deformation resistance but also straight deformation resistance can be applied to the hair.

2nd embodiment

1A of hair irons according to this embodiment basically has substantially the same configuration as that of the above-mentioned first embodiment.

That is, the hair iron 1A includes a grip portion (upper grip portion 2a and lower grip portion 3a) and one end of the grip portion (upper grip portion 2a and lower grip portion 3a) is provided continuously and is used to apply resistance to hair. Transformation ability hair correction department.

In this embodiment, the clamping portion (upper clamping portion 2b and lower clamping portion 2b) having a pair of hair clamping surfaces (upper hair clamping surface 22a and lower hair clamping surface 32a) 3b) also corresponds to the hair correction department.

Furthermore, a plurality of curled portions are formed so that the correction axes intersect each other.

Here, the main difference between the hair iron 1A of this embodiment and the above-mentioned first embodiment is that it includes four curling portions (first to fourth curling portions 81 to 84 ) and among these correction shafts 81 a to 84 a At least two correction axes 81a, 83a are made to intersect each other.

Specifically, a first curled portion 81, a third curled portion 83, a fourth curled portion 84, and a second curled portion 82 are formed on the hair straightening portion from the front end side, so that the hair iron 1A can be viewed from a plan view. The respective correction axes 81a, 83a, 84a, and 82a are formed so that the longitudinal directions are alternately inclined in opposite directions. In addition, the inclination angles of the correction axes 81a and 84a with respect to the longitudinal direction and the inclination angles of the correction axes 83a and 82a with respect to the longitudinal direction may be the same or different.

In addition, in the present embodiment, the first to fourth curled portions 81 to 84 are also formed by the first to fourth upper curled portions 61 to 64 and the first to fourth lower curled portions 71 to 74 . In addition, when viewed from above the hair iron 1A, the straightening shafts 61a to 64a and the straightening shafts 71a to 74a formed on one end side in the width direction face the same direction, and the straightening shafts 61a to 64a and the straightening shafts formed on the other end side in the width direction face to the same direction. 71a to 74a face the same direction.

Also according to the present embodiment described above, the same operations and effects as those of the first embodiment described above can be exhibited.

In addition, according to the present embodiment, since four curling sections (first to fourth curling sections 81 to 84 ) are provided in the hair straightening section, it is possible to apply various types of curling shapes in one cosmetic treatment.

third embodiment

The hair iron 1B of this embodiment basically has substantially the same structure as that of the above-mentioned first embodiment.

That is, the hair iron 1B includes a grip portion (upper grip portion 2a and lower grip portion 3a) and one end of the grip portion (upper grip portion 2a and lower grip portion 3a) is continuously provided and is used to apply resistance to hair. Transformation ability hair correction department.

In this embodiment, the clamping portion (upper clamping portion 2b and lower clamping portion 2b) having a pair of hair clamping surfaces (upper hair clamping surface 22a and lower hair clamping surface 32a) 3b) also corresponds to the hair correction department.

Furthermore, it is possible to form a plurality of curled portions such that the correction axes intersect each other.

Here, the difference between the hair iron 1B of this embodiment and the above-mentioned first embodiment is mainly that it consists of a pair of hair clamping surfaces (the upper hair clamping surface 22 a and the lower hair clamping surface 32 a ) and the set The curled surfaces 2d, 3d on the outer surface of the clamping portion constitute curled portions 81, 82.

Specifically, the first curling portion is formed on the first upper curling portion 61, the first lower curling portion 71, the tip side of the upper hair clamping surface 22a, and the tip end side of the lower hair clamping surface 32a. 81.

On the other hand, the second curling portion is formed on the second upper curling portion 62, the second lower curling portion 72, the root side of the upper hair clamping surface 22a, and the root side of the lower hair clamping surface 32a. 82.

Furthermore, correction shafts 81a, 82a are formed at both ends in the width direction of the upper hair holding surface 22a and the lower hair holding surface 32a.

Specifically, the tip side of the upper hair clamping surface 22a is formed in a trapezoidal shape that narrows toward the tip, and the root side of the upper hair clamping surface 22a is formed in a trapezoidal shape that narrows toward the root. Furthermore, both ends in the width direction of the upper side hair clamping surface 22a serve as correction axes 81a, 82a. In addition, although illustration is omitted, the shape of the lower side hair clamping surface 32a is also the same as the shape of the upper side hair clamping surface 22a.

In this manner, in the present embodiment, two (a plurality of) curled portions (the first curled portion 81 and the second curled portion 82 ) can be formed so that the correction shafts 81 a and 82 a intersect each other.

Also according to the present embodiment described above, the same operations and effects as those of the first embodiment described above can be exhibited.

4th embodiment

1C of hair irons according to this embodiment basically have substantially the same configuration as that of the above-mentioned first embodiment.

That is, the hair iron 1C includes a grip portion (upper grip portion 2a and lower grip portion 3a) and one end of the grip portion (upper grip portion 2a and lower grip portion 3a) is provided continuously and is used to apply resistance to hair. Transformation ability hair correction department.

In this embodiment, the clamping portion (upper clamping portion 2b and lower clamping portion 2b) having a pair of hair clamping surfaces (upper hair clamping surface 22a and lower hair clamping surface 32a) 3b) also corresponds to the hair correction department.

Furthermore, it is possible to form a plurality of curled portions so that the correction axes intersect each other.

Here, the main difference between the hair iron 1C of this embodiment and the above-mentioned first embodiment is that the two curling parts adjacent to each other in the continuous installation direction can be continuously installed so as to rotate relative to each other around the axis C extending up and down. .

Specifically, the second curled portion 82 is integrally formed with the gripping portion (the upper gripping portion 2a and the lower gripping portion 3a), and on the distal end side of the second curling portion 82, the axis C can be centered relative to the The second curled portion 82 is provided with the first curled portion 81 so as to rotate relatively (direction of arrow a in FIG. 5 ).

In addition, in this embodiment as well, the first curled portion 81 is formed by the first upper curled portion 61 and the first lower curled portion 71 .

On the other hand, the second curled portion 82 is formed by the second upper curled portion 62 and the second lower curled portion 72 .

Further, correction shafts 81a (correction shafts 61a, 71a) and correction shafts 82a (correction shafts 62a, 72a) are formed at both ends in the width direction of the upper hair holding surface 22a and the lower hair holding surface 32a.

By providing such a structure, the correction axis 81a and the correction axis 82a can be oriented in the same direction in a normal state. Furthermore, if the first curled portion 81 is relatively rotated about the axis C relative to the second curled portion 82, the correction shafts 81a, 82a of the plurality of curled portions (the first curled portion 81 and the second curled portion 82) can be cross each other

Also according to the present embodiment described above, the same operations and effects as those of the first embodiment described above can be exhibited.

In addition, according to the present embodiment, in normal use, one type of curl can be applied in one cosmetic treatment, and two types of curl can be applied in one cosmetic treatment by rotating the first curling portion 81 . Thus, according to this embodiment, the function of 1 C of hair irons can be selected according to a user's request, and 1 C of hair irons can be made versatile.

fifth embodiment

The hair iron 1D of this embodiment basically has substantially the same structure as that of the above-mentioned first embodiment.

That is, the hair iron 1D includes a grip (upper grip 2a and lower grip 3a ) and one end of the grip (upper grip 2a and lower grip 3a ) is provided continuously and is used to apply anti-deformation to the hair. Capable hair correction department.

In this embodiment, the clamping portion (upper clamping portion 2b and lower clamping portion 2b) having a pair of hair clamping surfaces (upper hair clamping surface 22a and lower hair clamping surface 32a) 3b) also corresponds to the hair correction department.

Here, the main difference between the hair iron 1D of the present embodiment and the above-mentioned first embodiment is that the two curly portions 81 and 82 are continuously provided and rotated relative to each other about an axis extending in the continuous installation direction.

Specifically, the second curled portion 82 is relatively rotatable about an axis extending in a direction in which the clamping portion (the upper clamping portion 2b and the lower clamping portion 3b) is continuously installed. The curled portion 82 and the first curled portion 81 are formed so as to be relatively rotatable around an axis extending in the continuous installation direction.

In addition, in this embodiment as well, the first curled portion 81 is formed by the first upper curled portion 61 and the first lower curled portion 71 .

On the other hand, the second curled portion 82 is formed by the second upper curled portion 62 and the second lower curled portion 72 .

When using the hair iron 1D of this embodiment, the second curling portion 82 turns in the direction of arrow b in FIG. 6 , and the first curling portion 81 turns in the direction of arrow c in FIG. 6 . This rotation may be performed using a driving source such as a motor, or may be performed manually by a user.

In this way, by rotating the first curling portion 81 and the second curling portion 82 in opposite directions, it is possible to apply various curl shapes (spiral curl shapes curled in opposite directions) to the hair in one beauty treatment.

That is, according to this embodiment as well, it is possible to exhibit the same operations and effects as those of the first embodiment described above.

As mentioned above, although preferred embodiment of this invention was described, this invention is not limited to the said embodiment, Various deformation|transformation is possible.

For example, the present invention can be applied to a hair iron device provided with an ion generating unit such as a mist generating unit or a metal particle generating unit.

In addition, in the above-mentioned embodiment, the hair is pressed against the curly surface 3d to apply the curly deformation resistance, but it is also possible to apply the curly deformation resistance by pressing the hair against the curly surface 2d.

In addition, in each of the above-mentioned embodiments, it was exemplified that the curling portion having the straightening shafts intersecting each other is formed on the case of the hair iron, but the curling portion having the straightening shafts intersecting each other may be detachably attached to the case. .

In addition, the present invention can also be applied to a hair iron that does not clamp the hair but winds the hair around a cylindrical surface to provide curl-like deformation resistance.

In addition, specifications (shape, size, layout, etc.) of the gripping portion, the curling portion, and other details can also be appropriately changed.

Claims (5)

1. A hair iron, which comprises a holding part and a hair straightening part which is arranged continuously with one end of the holding part and is used to apply anti-deformation ability to the hair, characterized in that, The above-mentioned hair straightening part has a plurality of curling parts for imparting curl-like deformation resistance to the hair, A straightening shaft for imparting deformation resistance to the hair is formed on a plurality of the above curled portions, The plurality of curled portions are formed such that the correction axes of at least two curled portions intersect with each other among the plurality of curled portions. 2. A hair iron, which comprises a holding part and a hair straightening part which is arranged continuously with one end of the holding part and is used to apply anti-deformation ability to the hair, characterized in that, The above-mentioned hair straightening part has a plurality of curling parts for imparting curl-like deformation resistance to the hair, A straightening shaft for imparting deformation resistance to the hair is formed on a plurality of the above curled portions, The plurality of curled portions are formed so that the correction axes of at least two curled portions intersect each other. 3. The hair iron according to claim 2, characterized in that, A plurality of the above-mentioned curling sections are continuously provided in a direction in which the above-mentioned holding section and the above-mentioned hair straightening section are continuously arranged, Among the plurality of curled portions, at least two curled portions adjacent to each other are continuously provided so as to be rotatable relative to each other about an axis extending in a direction intersecting with the respective correction axes. 4. A hair iron, which comprises a holding part and a hair straightening part which is arranged continuously with one end of the holding part and is used to apply anti-deformation ability to the hair, characterized in that, The above-mentioned hair straightening part has a plurality of curling parts for imparting curl-like deformation resistance to the hair, A plurality of the above-mentioned curling sections are continuously provided in a direction in which the above-mentioned holding section and the above-mentioned hair straightening section are continuously arranged, The plurality of curled portions are continuously provided so that at least two of the curled portions can rotate relative to each other about an axis extending in the continuous installation direction. 5. The hair iron according to any one of claims 1 to 4, characterized in that, The above-mentioned hair iron includes a clamping part which is arranged continuously with one end of the above-mentioned holding part and has a pair of hair clamping surfaces for clamping hair, The above-mentioned clamping part is the above-mentioned hair straightening part.

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