KR200476219Y1 - Hair iron - Google Patents

Abstract

The present invention relates to a hair iron, which comprises an upper arm and a lower arm, the distal end of which is formed around a hinge portion having an elastic member coupled to a hinge axis, and a lower arm which is provided so as to face the inner sides of the upper arm and the lower arm, Wherein the upper arm includes a first outer cover and a first inner cover shorter in length than the first outer cover, and the lower arm includes a first outer cover and a second outer cover, A second inner cover having a relatively shorter length than the second outer cover is coupled to the hinge cover, and a hinge cover coupled to the hinge unit at one end of the first outer cover.

Description

HAIR IRON

The present invention relates to a hair iron which is structurally changed so that the hinge portions of the upper arm and the lower arm of the hair iron can be stably and stably operated.

As is well known, hair irons that make permanent hair are known as permanent mechanisms for perming surgery on dried hair.

In such a hair iron, heat energy of an electric heater built in the hair iron is transmitted to the heating member, and the heating operation is performed in a state where the heating member is in direct contact with the dry hair.

Hair irons are classified into straight permers, wave permers, and the like, depending on the shape of the heat generating member. For example, a heating member may be manufactured in the form of a plate for a straight permanent member, and a curved member may be manufactured in which the heating members for the wave permanent member correspond to each other.

The hair iron as described above has been conventionally proposed variously. However, in the registered trademark 10-0718978 (hair iron), the hair iron is formed from the base end coupled to the rotary shaft in the order of the grip, the point of force and the tip, A hair iron comprising an upper arm and a lower arm which are rotatable in an angular range and which is mounted on an upper arm and an upper end of the lower arm, wherein the upper arm is formed as a lid which surrounds both sides of the lower arm And the lower heating element mounted on the lower arm is formed as curved portions 1 and 2 that are curved and formed to extend from both the flat portion and the flat portion of the upper surface to the outer side surface and the upper heating element mounted on the upper arm is flat Inner curved portions 3 and 4 extending to both sides of the flat portion, curved portions 5 of the curved side formed on both outer sides, 6 is formed on the outer surface of the hair iron.

However, in the conventional hair iron as described above, the upper arm and the lower arm are hung from the hinge portion provided with the rotary shaft so that they are not extended any more. The possibility of the end portions of the upper arm and the lower arm being hit- Due to this structure, it is necessary to develop a stable and robust hinge portion.

Patent Registration No. 10-0718978 (May 10, 2007) "Hair Iron"

The present invention provides a hair iron which can easily and smoothly spread on the basis of the distal end portions of the upper arm and the lower arm by changing the structure including the hinge cover so that the hinge portions of the upper arm and the lower arm can be firmly and stably operated I want to.

The objects of the embodiments of the present invention are not limited to the above-mentioned objects and other objects not mentioned can be clearly understood by those skilled in the art from the following description .

According to an embodiment of the present invention, there are provided an upper arm and a lower arm, each having a hinge portion having a hinge portion coupled to an elastic member at a hinge axis, Wherein the upper arm has a first inner cover and a first inner cover shorter in length than the first outer cover, and the lower arm has a second inner cover and a second inner cover, And a second inner cover having a length shorter than that of the second outer cover is coupled to the first outer cover. The hinge cover includes a hinge cover coupled to the outer side of one end of the first outer cover. An iron can be provided.

The present invention provides a hair iron which can be easily and smoothly opened on the basis of the distal end portions of the upper arm and the lower arm by changing the structure including the hinge cover so that the hinge portions of the upper arm and the lower arm can operate stably and stably can do.

1 is a view illustrating a hair iron according to an embodiment of the present invention,
2 is a view illustrating a state before a hair iron according to an embodiment of the present invention is joined,
FIGS. 3A and 3B are views showing a hook added to the hinge portion of the hair iron according to the embodiment of the present invention; FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of embodiments of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the present invention is not limited to the embodiments disclosed herein but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, To the person having the invention, and this invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions in the embodiments of the present invention, and this may vary depending on the intention of the user, the intention or the custom of the operator. Therefore, the definition should be based on the contents throughout this specification.

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

FIG. 1 is a view illustrating a hair iron according to an embodiment of the present invention. FIG. 2 is a view illustrating a state before a hair iron according to an embodiment of the present invention is engaged. FIGS. FIG. 5 is a view illustrating a hooking portion added to the hinge portion of the hair iron according to the example.

1 to 3B, a hair iron according to an embodiment of the present invention includes an upper arm 110, a lower arm 120, a first heating unit 130, a second heating unit 140, a hinge cover 150), and the like.

The upper arm 110 and the lower arm 120 have their distal ends opened around a hinge portion 200 to which an elastic member is coupled to the hinge axis.

The upper arm 110 has a first inner cover 112 having a relatively shorter length than that of the first outer cover 111 and the first outer cover 111, A second inner cover 122 having a relatively shorter length than the second outer cover 121 and the second outer cover 121 may be coupled.

The first heat generating part 130 and the second heat generating part 140 are provided so as to be opposed to each other at an inner end of the upper arm 110 and the lower arm 120 so as to transmit heat to the hair contacted for the permer.

Here, the first heat generating unit 130 includes a first heat generating case provided inside the upper arm 110, a first heat generating member provided inside the first heat generating case, and a second heat generating member provided at the front end of the first heat generating case And a first heat transfer member for transferring the heat of the first heat generating member, respectively.

The second heat generating unit 140 includes a second heat generating case disposed inside the lower arm 120, a second heat generating member disposed inside the second heat generating case, and a second heat generating member disposed at a front end of the second heat generating casing And a second heat transfer member for transferring the heat of the second heat generating member, respectively.

The first heat generating part 130 and the second heat generating part 140 as described above are variously disclosed by changing the structure thereof in a conventional manner, and the present invention can be applied to the structure disclosed in the related art.

Meanwhile, the hinge unit 200 may be provided with a hinge cover 150 coupled to the outside of one end of the first outer cover 111.

The hinge cover 200 includes a first inner cover 112 and a first hinge cover 201. The first inner cover 112 has a first hinge piece 201 extending horizontally and horizontally at one end of the first inner cover 112, A second hinge piece 202 extending in the form of two plates vertically inward at one end of the first hinge piece 122 may be provided.

3A and 3B, a hooking hole 207 may be formed on the lower side of the first hinge piece 201. The hooking hole 207 may be formed in the upper hinge piece 201 such that the upper arm 110 is engaged with the lower When the arm 120 is fired, it can be hooked on the lower end of the guide hole 203, which will be described later, so as to hold it so that it is not extended any more.

A guide hole 203 for guiding the engagement of the first hinge piece 201 is formed on the inner side of one end of the second inner cover 122. The first hinge piece 201 and the second hinge piece 202 A first hinge hole 205a and a second hinge hole 205b through which the hinge pin 204 is inserted to form a hinge axis may be formed at each end.

The first hinge piece 201 guided through the guide hole 203 and the hinge pin 204 inserted through the hinge hole 206 provided inside the second hinge piece 202 The hinge cover 150 may be coupled to one end of the first outer cover 111.

The hinge cover 150 has a first thread 152 on the outer circumferential surface of the first coupling piece 151 protruding in a semicircular shape at one end thereof and a first thread 152 on the outer circumferential surface of the second outer cover 121 in a semicircular shape A second thread 121b corresponding to the first thread 152 may be formed on the outer circumferential surface of the protruding second engaging piece 121a.

A coupling hole 153 formed in the inner circumferential surface of the first screw thread 152 and the second screw thread 121b corresponding to the first screw thread 152 and the second screw thread 121b is formed on the inner circumferential surface of the first coupling piece 191 and the second coupling piece 121a.

Accordingly, by changing the structure including the hinge cover so that the hinge portions of the upper arm and the lower arm can be stably and stably operated, it is possible to provide a hair iron that can be easily and smoothly opened on the basis of the distal ends of the upper arm and the lower arm .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be readily apparent that such substitutions, modifications, and alterations are possible.

110: upper arm 120: lower arm
130: first heating part 140: second heating part
150: hinge cover 200: hinge part

Claims (3)

An upper arm and a lower arm each having a distal end portion extending around a hinge portion having an elastic member coupled to a hinge axis; a first heat generating portion and a second heat generating portion, respectively disposed to face the inside of the upper arm and the lower arm, ≪ / RTI &
Wherein the upper arm has a first inner cover and a first inner cover shorter than the first outer cover,
The lower arm has a second outer cover and a second inner cover shorter than the second outer cover,
The hinge unit may include a hinge cover coupled to an outer side of one end of the first outer cover,
The hinge unit includes a first hinge piece extending in a U-shape horizontally outwardly of one end of the first inner cover, and a second hinge piece extending in the form of two plates vertically inward at one end of the second outer cover And,
Wherein a guide hole for guiding the engagement of the first hinge piece is formed on an inner side of one end of the second inner cover and a hinge pin is inserted into each end of the first hinge piece and the second hinge piece so as to form the hinge shaft, A hole and a second hinge hole are formed,
And the hinge cover is coupled to one end of the first outer cover in a state of being coupled through the hinge pin inserted through the hinge hole provided inside the first hinge piece and the second hinge piece guided through the guide hole A hair iron characterized by that.
delete The method according to claim 1,
A first screw thread is formed on an outer circumferential surface of the first engaging piece protruding in a semicircular shape at one end of the hinge cover,
A second screw thread corresponding to the first screw thread is formed on an outer circumferential surface of a second engaging piece protruding in a semicircular shape on an outer circumferential surface of one end of the second outer cover,
And a coupling hole formed on an inner circumferential surface of the first coupling part and the second coupling part, the coupling part having a third thread corresponding to the first and second threads, is coupled to the first coupling part and the second coupling part.

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