KR20170001746U

KR20170001746U - Hair iron

Info

Publication number: KR20170001746U
Application number: KR2020150007304U
Authority: KR
Inventors: 이광희
Original assignee: 이광희
Priority date: 2015-11-11
Filing date: 2015-11-11
Publication date: 2017-05-19

Abstract

The present invention relates to a hair iron which improves the structure of squeezing hair between two heating plates, thereby making it easy for anyone to form hair even if not a professional hair stylist.
The present invention relates to a coupler (2) inserted into one side of a handle (1); Upper and lower guides (21) and (22) spaced from and connected to the coupler (2);
Upper and lower heat transfer portions 3 and 4 resiliently mounted on the guides 21 and 22 by a spring 5 and having an electric heater 6 inside thereof; And a finishing tool 7 coupled to the distal end of each of the heat transfer portions 3 and 4 and having an inclined guide surface 71 for guiding the insertion of the hair. The pair of heat- Therefore, the operator does not need to squeeze the handle, so that the wave shaping operation can be easily performed.

Description

Hair iron

The present invention relates to a hair iron, and more particularly, to an improved design of the applicant of the present application to adjust the amount of hair to be inserted between two heat transfer plates and to increase or decrease the force of pressing the hair inserted between the heat transfer plates So that hair curls can be formed more variously.

Generally, a hair iron is a hair styling device that is used to insert a hair into a space between a heating plate heated by an electric heater to cause the hair to be curled.

In the conventional hair iron, a pair of knobs are coupled to each other by a hinge to form a grip, and heat generating parts for transmitting heat to the hair are provided on inner surfaces of the front ends of the respective knobs, And a heat transfer plate that receives heat is installed and configured.

In such a hair iron, the hair is inserted between the heated upper and lower heating plates, and the two knobs are pressed to move the hair iron while holding the hair.

However, in the conventional hair iron as described above, the hair is inserted between the heat conductive plates, and the two knobs are pressed by one hand to form the hair. In the case of the elderly woman or the woman, .

Even if you are a professional hair stylist who specializes in hair styling, if you repeatedly squeeze your hair for a long time, you will feel a lot of pain in your hands and arms.

Moving or rotating the hair iron in the state of squeezing the hair between the heating plates and molding the wave in the hair is not an easy task, so it is impossible to mold a desired wave unless it is a very skilled hair designer .

The present applicant has previously filed a patent application for a hair iron for solving the problems of the conventional hair iron as described above.

As shown in FIGS. 1 to 3, the prior application includes a coupler 2 inserted into one side of the handle 1; Upper and lower guides (21) and (22) spaced from and connected to the coupler (2); Upper and lower heat transfer portions 3 and 4 resiliently mounted on the guides 21 and 22 by a spring 5 and having an electric heater 6 inside thereof; And a finishing tool 7 coupled to the distal end of each of the heat transfer portions 3 and 4 and having an inclined guide surface 71 for guiding the insertion of hair.

The Applicant has found that there are some problems in the process of making and using the above mentioned prior art designs.

That is, in the hair iron according to the above-mentioned prior art design, since the intervals between the upper and lower heat transfer portions () are fixed, the amount of hair inserted into each heat transfer portion is inevitably constant. This is pointed out as a problem that becomes impossible.

Further, since the hair inserted into the two heat transfer plates is pressed only by the repulsive force of the spring that gives elastic force to the heat transfer plate, it is impossible to form various waves.

Korean Utility Model Registration No. 20-0404348.

The present invention improves the structure of pressing the hair between the two heat transfer plates so that the amount of hair inserted between the heat transfer plates can be adjusted and the force for pressing the hair inserted between the heat transfer plates can be increased or decreased, The present invention is directed to a hair iron which is capable of forming a hair iron.

According to an aspect of the present invention, there is provided a portable terminal comprising: a coupler inserted into one end of a handle; An up / down guide coupled to the coupler so as to be spaced apart from the coupler;

An upper / lower heat transfer portion elastically installed in each guide by a spring and having an electric heater inside; And a slope guide surface coupled to a distal end portion of each heat transfer portion and guiding the insertion of hair, wherein one of the two heat transfer portions is not fixed but is installed so as to be pivotable in the up / down direction It is characterized by being.

The hair iron according to the present invention can control the amount of hair inserted between the two heat transfer parts and freely adjust the pressing force of the heating melt inserted between the heat transfer parts so that the hair curls of various shapes can be easily formed It is effective.

1 is a perspective view showing a hair iron according to the present invention;
Fig. 2 is a perspective view of the main part of the present invention
Fig. 3 is a perspective view showing the engaged state of the up /
Fig. 4 is a cross-sectional view showing the engaged state of the upper / lower guide according to the present invention
Fig. 5 is a perspective view showing the joining state of the heat transfer plate according to the present invention. Fig.
Fig. 6 is a cross-sectional view of an end portion of the present invention

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, in which: FIG.

As shown in Figs. 4 to 6, the present invention relates to a coupling device comprising: a coupler (2) inserted into one side of a handle (1); Upper and lower guides (21) and (22) spaced from and connected to the coupler (2);

Upper and lower heat transfer portions 3 and 4 resiliently mounted on the guides 21 and 22 by a spring 5 and having an electric heater 6 inside thereof; And a finishing tool 7 coupled to the front end of each of the heat transfer portions 3 and 4 and having an inclined guide surface 71 for guiding the insertion of hair. One of the heat transfer portions 3 is not fixed but is configured to be rotatable in the up / down direction.

The coupler 2 serves to separate the two guides 21 and 22 at regular intervals and also to engage the guides 21 and 22 to the handle 1. [

The upper and lower guides 21 and 22 are formed in a substantially U-shaped cross-section, and the rails 23 and 24 protruding outward from the lower portions of both side walls are formed.

When the upper and lower guides 21 and 22 are coupled to the coupler 2, projections are formed on both sides of the guides 21 and 22 in the engagement grooves 20 formed on both sides of the coupler 2 When the rails 23 and 24 are inserted, the upper and lower guides 21 and 22 are spaced apart from each other by a predetermined distance.

The heat transfer portions 3 and 4 provided in the respective guides 21 and 22 are constructed such that an electrothermal heater 6 is installed inside the heat transfer plates 30 and 40, At both ends of the upper and lower guides 21 and 22 are provided hooks 31 and 32 engaged with the rails 23 and 24 of the upper and lower guides 21 and 22. At least one spring 5 ) Are installed and configured.

The spring 5 is formed of a plate-shaped spring 5 whose one end is fixedly coupled to the electrothermal heater 6 and the other end is bent at a free end.

The free end portion of the spring 5 comes into contact with the inner surface of the upper and lower guides 21 and 22 to have an elastic force and this elastic force acts as a force for pressing the electrothermal heater 6, The latching jaws 31 and 32 are always kept in the state of being caught by the rails 23 and 24. [

In other words, the heat transfer plates 30 and 40 arranged so as to face each other up / down are kept in tight contact with each other in a state in which no external force acts.

A finishing hole 7 is provided at the tip of each of the heat transfer portions 3 and 4 and a hair is inserted into each of the upper and lower heat transfer plates 30 and 40 in the respective finishing holes 7 And the guiding inclined guide surface 71 is formed so as to face each other.

In the present invention configured as described above, a hair of a proper amount is inserted through the inclined surface 71 of the finishing tool 7 formed at the tip of the upper / lower guide 21 (22) during the operation of the hair.

The hair inserted through the inclined surface 71 of the finishing tool 7 is inserted between the upper and lower heat transfer plates 3 and 4 and the upper and lower leading plates 3 and 4 are pressed by the inserted hair Thereby moving the spring 5 while compressing it.

In other words, each of the heat transfer plates 3 and 4 moved by the insertion of the hair has an elastic force while pressing the spring 5, which acts as a force for pressing the hair, thereby transferring the pressing force and heat to the hair, It will be done.

When the operation of the hair is completed, the hair is drawn out through the finishing tool 7, and the newly-made hair is inserted between the respective heat conductive plates 3, 4, thereby practicing the operation.

As described above, according to the hair iron of the present invention, the hair is treated by simply inserting the hair between the heat transfer plates 3 and 4 elastically provided by the spring 5 and the hair iron, and moving the hair iron It is an effect that ordinary people who do not have a high level of skill can freely and freely apply their hair.

1. Handle 2. Coupler
3,4. Heat plate 5. spring
6. Electric heater 7. Finishing tube

Claims

A coupler (2) inserted into one side of the handle (1); Upper and lower guides (21) and (22) spaced from and connected to the coupler (2);
Upper and lower heat transfer portions 3 and 4 resiliently mounted on the guides 21 and 22 by a spring 5 and having an electric heater 6 inside thereof; (7) having an inclined guide surface (71) coupled to a leading end of each of the heat transfer portions (3) and (4) and guiding the insertion of hair. Wherein one of the heat transfer parts (3) is not fixed but is installed so as to be pivotable in the up / down direction.

The method of claim 1, wherein
The upper and lower guides 21 and 22 are formed to have a substantially U-shaped cross-section, rails 23 and 24 protruding outward from the lower side of both side walls are formed,
Each of the heat transfer portions 3 and 4 has an electrically heated heater 6 disposed inside the heat transfer plates 30 and 40. Up and down guides 21 are provided on both ends of the heat transfer plates 30 and 40, And at least one spring 5 is provided on the upper part of the electrothermal heater 6. The spring 5 is provided on the upper part of the electrothermal heater 6. The spring 5, Wherein one end is fixedly coupled to the electrothermal heater (6), and the other end is formed in a plate shape bent at a free end.