KR20080000386U - Structure to support heating plate of hair iron - Google Patents

Abstract

The present invention relates to a hair iron heating plate support structure, in which the tension function of the heating plate is made by inserting a coil spring further to the side end of the bracket on which the heating plate is fixed in supporting the heating plate, which is a means for supplying heat to the hair iron. By ensuring that the tension function of the hair is equally done without biasing to one side or the other side, the narrowing of the hair is firmly made so that even heat is supplied to the hair, and the hair is pulled even when pulling the hair iron during the procedure. It is intended to provide a hair iron heating plate support structure that can solve the problems such as being pulled together.

To this end, the present invention is formed from the base end coupled to the rotating shaft, the grip portion, the force point portion, the tip portion is formed in the order of the upper arm and the lower arm of the tongs rotatable within a predetermined angle range around the rotation axis, and the upper and lower arms A hair iron having an upper / lower bracket provided inside and an upper / lower heat transfer plate fixed by the upper / lower bracket and protruding from the inner side of the upper / lower arm, wherein the upper bracket 11 and the lower bracket On both sides of the outer surface of the (12), the fitting protrusions 13 into which the coil springs are fitted are further formed, and are provided inside the upper / lower arms to be fitted to the fitting protrusions 13 so that the upper and lower heat transfer plates 21 are provided. It characterized in that the coil spring 30 is further included to enable the tension function of the upper and lower brackets 11 and 12 to which the 22 is fixed.

Hair iron, heating plate, heating element

Description

Structural to support heating plate of hair iron}

The present invention relates to a hair iron heat transfer plate support structure, and more specifically, is provided in the upper arm and the lower arm of the hair iron to support a heat transfer plate for treating hair by heat transfer, and further interpolates the coil spring inside the hair. It relates to a hair iron plate support structure that not only makes the pinching of the hair clamped during the orthodontic procedure easy, but also the tension function of the plate to prevent the hair from being broken or pulled out during the procedure.

In general, hair iron is a device used for straight curl or wave permanent treatment to straighten congenital curly hair or straighten artificial permanent waves.

The hair iron has a power cord connected to the hair iron body, a temperature control device is connected to the power cord, and a plug is provided at an end thereof.

The iron body of the prior art is composed of a tong-shaped upper / lower arm whose proximal end is coupled to a rotating shaft, which is rotatable within a predetermined angle range, and the heat transfer plate is mounted to the distal end.

Looking at the configuration of the iron body in more detail, the gripping portion is formed in the middle and a force point portion located behind the heat transfer plate is configured at the tip side of the gripping portion.

When the power is applied by such a configuration, the heat transfer plate is heated by the temperature controller, and the operator grasps the gripping portion and at the same time, when the force is applied to the force point with the thumb and forefinger, the tip portion clamps. The hair is pinched by this gripping action, and the hair can be straight-formed into a desired shape by the heating action of the heat transfer plate.

These conventional hair irons are used in various irons according to the style and wave curl to be produced in various types, and can be divided into straight permanents and wave permanents, which are determined by the shape of the heat transfer plate.

That is, in the prior art, the upper and lower heat transfer plates are formed in the form of a flat plate for straight permanent use, and the wave permanents are formed in the shape of curved plates corresponding to each other.

Such a prior art has a problem in that the heating plate is fixed by a fixing bracket provided on the inner side of the upper / lower arms, and thus there is no tension function of the heating plate so that the hair is not properly held.

That is, when shaping hair through hair irons, the hairs located between the heat transfer plates may not always be uniformly positioned, for example, when the hairs are biased on the left or right side of the heat transfer plates since the hairs are not all the same length as a whole. On the other side, a space is formed so that hair can not be uniformly formed. Similarly, even when the hair is biased near or near the handle, a space is formed at the front or the rear of the heat transfer plate so that hair can not be uniformly formed. There is a problem.

This problem is caused by the hair being broken in the process of straightening the hair, or when the user pulls the hair iron, the pinched hair between the heating plates of the hair iron does not smoothly fall out but is pulled together with the hair iron, causing the remaining hair to fall out. There was a problem such as the hair pulling phenomenon accompanying the omission and the style is distracted by the correction.

Looking at the conventionally proposed technology, the hair iron heat transfer plate support structure, which is registered utility model No. 20-0426242 has been conceived, which is formed in the shape of tongs by one side of the upper body and one end of the lower body is elastically hinged. In a hair iron having heat transfer plates mounted on opposite sides of the connection portion, the heat transfer plates each have a rectangular heater insertion space formed at a center of a lower portion thereof, and a heat dissipation cut downward in a central portion of the heater insertion space. And forming a groove, and each support plate protruding end portion of the upper body and the lower body is formed over the distal end of the heater insertion space of the heat transfer plate to support the heat transfer plate, respectively, the body The cover supporting the rear end of the heat transfer plate at the rear side of the heat transfer plate after the insertion space of the heater The support protrusions are formed to protrude from each other to support the respective heat transfer plates, and an elastic member is interposed between the center position of the heat transfer plates and the body to roll the heat transfer plates in the front, rear, left, and right directions. Both sides of the member are linearly symmetrically formed, and one end of each of the body end is bent obliquely upward and finished, and an elastic operation unit extending obliquely upwards from the other end of the support to each other to exert an elastic force, It consists of a heat transfer plate seating portion connected to each other at the end while extending horizontally in the direction of the one end portion of the support portion from the opposite end of the support portion connecting portion of the elastic actuator.

Therefore, the heat transfer plate performs the tension function by the elastic member, but in this case, since the elastic member is formed in the shape of a plate-shaped plate spring, the tension function is not performed evenly according to the applied force. There is a problem that evenly biased to one side does not appear even support for the entire hair.

The present invention was devised to solve the problem of the hair iron, and in the support of the heating plate, which is a means for supplying heat to the hair iron, the coil spring is further inserted in the side end of the bracket to which the heating plate is fixed so that the tension function of the heating plate is achieved. But the tension function of the heat transfer plate is equally made without biasing to one side or the other side, so that the pinch of the hair is firmly supplied so that even heat is supplied to the hair. It is an object of the present invention to provide a hair iron heating plate support structure that can solve problems such as pulling hairs together even when pulling.

Hair iron heat transfer plate support structure of the present invention as a means for achieving the above object, the grip portion, the force point portion, the tip portion is formed in the order from the base end coupled to the rotating shaft and the upper portion of the tongs form rotatable within a predetermined angle range around the rotating shaft A hair iron having an arm and a lower arm, a bracket provided inside the upper / lower arm, and an upper / lower heat transfer plate fixed by the bracket and protruding to an inner surface of the upper / lower arm. Coil springs are further formed on both sides of the outer surface, and the coil springs are provided inside the upper / lower arms to be fitted to the fitting protrusions to enable the tension function of the bracket to which the upper / lower heat transfer plates are fixed. It is characterized by further comprising.

Hair iron heating plate support structure of the present invention, in supporting the heating plate of the hair iron, by inserting the coil spring on both sides of the outer surface of the bracket to which the heating plate is fixed, the tension of the heating plate by the tension of the bracket to enable the entire hair Even narrowing of the hair is prevented from breaking or pulling the hair during the procedure, so that not only the hair straightening procedure desired by the user is performed, but also the lungs from which the entire hair is pulled out are prevented.

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, the term or word used in the present specification and claims is based on the principle that the inventor can properly define the concept of the term in order to best explain his or her design in the best way. It should be interpreted as meanings and concepts corresponding to the technical idea of

1 is an exploded perspective view showing the configuration of the hair iron heating plate support structure of the present invention, Figure 2 is a side configuration view showing the configuration of the hair iron heating plate support structure of the present invention, Figure 3 is a hair iron heating plate support structure of the present invention The front configuration diagram showing the configuration.

As shown, the hair iron heating plate support structure of the present invention is formed from the base end coupled to the rotating shaft in the order of the grip portion, the force point portion, and the tip portion, and the upper and lower arms of the tongs shape that are rotatable within a predetermined angle range about the rotating shaft. And a hair iron having an upper / lower bracket provided inside the upper / lower arm and an upper / lower heat transfer plate which is fixed by the upper / lower bracket and protrudes on the inner side of the upper / lower arm. Regarding the support structure between the upper and lower heat transfer plates and the upper and lower brackets, fitting protrusions 13 into which coil springs are fitted are formed on both sides of the outer surfaces of the upper bracket 11 and the lower bracket 12, respectively. It is provided inside the upper / lower arms to be fitted to the fitting protrusion 13 to enable the tension function of the upper / lower brackets 11 and 12 to which the upper and lower heat transfer plates 21 and 22 are fixed. A spring (30) is made of a more contained.

The coil spring 30, one side is fitted to the fitting protrusion 13 formed on both sides of the outer surface of the upper bracket 11 and the lower bracket 12, the other side, the upper / lower brackets (11, 12) Located on the inner side of the upper / lower arm of the interpolated hair iron, a separate protrusion may be further formed on the inner side of the upper / lower arm to which the other side of the coil spring 30 is fitted.

In addition, the coil spring 30 is divided into the fitting protrusions 13 protruding on both sides of the outer surface of the upper bracket 11 and the lower bracket 12, as shown in Figs. As a result, the tension of the upper and lower brackets 11 and 12 as well as the upper and lower heat transfer plates 21 and 22 fixed to the upper and lower brackets 11 and 12 is not biased to either side. Since it works evenly, evenly tensioning is applied over the entirety of the hair held inside the surface of the upper and lower heat transfer plates 21 and 22, so that the heat transfer supplied by the upper and lower heat transfer plates 21 and 22 is even. It is dispersed and hair straightening is performed.

In addition, by allowing the even tensioning action of the anti / lower heat plates 21 and 22 by the coil springs 30, the problem that the pinched hair is pulled or broken is solved.

That is, in the conventional case, the tension member acts as a tension spring to the whole of the heat transfer plate without biasing the entire heat transfer plate as the elastic member acting as the tension spring is made of a plate spring which is a plate-shaped spring. It is configured on both sides to prevent the tension from biasing, thereby solving the problem.

Furthermore, since the elastic member is made of a coil spring, a greater tension can be achieved than a conventional hair iron made of a leaf spring, thereby doubling the effect obtained thereby.

Hair iron heating plate support structure of the present invention, it is possible to perform various modifications in addition to those shown and described, all the embodiments to be modified should be interpreted to be included in the scope of the present invention without departing from the scope of the present invention. .

1 is an exploded perspective view showing the configuration of the hair iron heating plate support structure of the present invention.

Figure 2 is a side configuration diagram showing the configuration of the hair iron heating plate support structure of the present invention.

Figure 3 is a front configuration diagram showing the configuration of the hair iron heating plate support structure of the present invention.

<Description of the code | symbol about the principal part of drawing>

11: upper bracket 12: lower bracket

13: fitting protrusion 21: upper heat transfer plate

22: lower heating plate 30: coil spring

Claims (1)

The upper and lower arms of the tongs formed in the order of the grip portion, the force point portion, the leading portion from the base end coupled to the rotary shaft and rotatable within a predetermined angle range about the rotary shaft, and the upper / lower arms provided inside the upper / lower arms. In a hair iron having a lower bracket and an upper / lower heat transfer plate which is fixed by the upper / lower brackets and protrudes on an inner surface of the upper / lower arms, On both sides of the outer surface of the upper bracket 11 and the lower bracket 12, a fitting protrusion 13 to which the coil spring is fitted is further formed, respectively. It is provided inside the upper / lower arms to be fitted to the fitting protrusion 13 to enable the tension function of the upper / lower brackets 11 and 12 to which the upper and lower heat transfer plates 21 and 22 are fixed. Hair iron plate support structure, characterized in that the coil spring 30 is further included.

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