KR20090043068A - Heater for a permanent rod - Google Patents

Heater for a permanent rod Download PDF

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Publication number
KR20090043068A
KR20090043068A KR1020070108703A KR20070108703A KR20090043068A KR 20090043068 A KR20090043068 A KR 20090043068A KR 1020070108703 A KR1020070108703 A KR 1020070108703A KR 20070108703 A KR20070108703 A KR 20070108703A KR 20090043068 A KR20090043068 A KR 20090043068A
Authority
KR
South Korea
Prior art keywords
rod
preheating
terminal
case
perm
Prior art date
Application number
KR1020070108703A
Other languages
Korean (ko)
Inventor
하순희
Original Assignee
하순희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 하순희 filed Critical 하순희
Priority to KR1020070108703A priority Critical patent/KR20090043068A/en
Publication of KR20090043068A publication Critical patent/KR20090043068A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D4/00—Separate devices designed for heating hair curlers or hair-wavers
    • A45D4/02—Separate devices designed for heating hair curlers or hair-wavers for steep curling, e.g. with means for decreasing the heat
    • A45D4/06—Separate devices designed for heating hair curlers or hair-wavers for steep curling, e.g. with means for decreasing the heat heated by electricity
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D4/00—Separate devices designed for heating hair curlers or hair-wavers
    • A45D4/16—Independent devices characterised by heating the hair-curling or hair-waving means before use
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0081—Power supply means, e.g. to the switch driver

Abstract

The present invention relates to a perm rod preheating device, an embodiment of the present invention is an enclosure-type case formed of a synthetic resin material, the preheating unit is installed on one side of the case, at least one terminal rod having a hollow protruding from the bottom surface And it provides a perm rod preheating device comprising at least one perm rod is heated by the current applied after the fitting to each terminal rod.

Perm Rod, Preheater, Case, Terminal Bar, Preheater

Description

Permarod Preheater {HEATER FOR A PERMANENT ROD}

The present invention relates to a perm rod preheating device, and more particularly, a perm that enables perm or hair styling by providing a forceps of a forceps type on one side of the perm rod and heating the applied preheating plate mounted therein. It relates to a rod preheater.

Today, as interest in beauty increases, numerous beauty devices are used not only in beauty shops but also in homes. Among them, a hair rod preheater is used to heat a hair rod to perform perm or hair styling.

In general, the perm process proceeds as follows. First, wrap the hair on the perm rod, fix it with rubber bands, apply a molding accelerator, heat it for a certain time to fix the shape, then apply neutralizer, remove the perm rod after a certain time, wash it with shampoo and rinse, and dry it. .

At this time, it is used in the step of applying a molding accelerator and heating to fix the shape, the conventional hair rod preheating device is a preheating plate is installed on the bottom surface of the case and the heat conduction rod is formed on the upper surface of the preheating plate When the hair rod was inserted into the heat conduction rod, the hair rod was heated to a predetermined temperature by heat transfer.

However, the heat conduction method has a disadvantage that not only the heat generating area of the preheating plate is large, but also a lot of electrical energy is lost in the heat transfer process, and there is a risk of burning a finger in the process of attaching and detaching the hair rod to the heat conduction rod.

Meanwhile, even in the process of winding and fixing the hair on the perm rod, a conventional clip was used to hold the perm rod and the hair together to be placed in place. Accordingly, the clips must be prepared separately, and the temperature of the perm rod is correlated with the clip. The clip also has to be heated separately to keep it free.

The present invention is to solve the problems as described above, an embodiment of the present invention is an enclosure-type case formed of a synthetic resin material, is installed on one side of the case, at least one terminal rod having a hollow protruding from the bottom surface It relates to a perm rod preheater comprising a preheating unit, and at least one perm rod heated by a current applied after fitting to each terminal rod.

According to a preferred embodiment of the present invention, the enclosure-type case formed of a synthetic resin material, the pre-heating unit is installed on one side of the case, at least one terminal rod having a hollow protruding from the bottom surface, and fitted to each terminal rod Provided is a permrod preheater comprising at least one permrod heated by an applied current after coupling.

According to a preferred embodiment of the present invention, the perm rod is a cylindrical body having openings at both ends, coupled to the rear end of the body, hinged to the rear end of the body, the pressing portion rotatable to the upper side of the body, Is inserted into and fixed to the inside of the body, the terminal pin is provided on one side to be inserted into the hollow of the terminal rod, the heating member is applied to the power, and are respectively coupled to the upper and lower sides of the heating member, and is electrically connected to the heating member It characterized in that it comprises a pair of preheating plate.

According to a preferred embodiment of the present invention, the heating member is a cylindrical coupling portion formed with at least one protrusion in the circumferential direction so as to hang a rubber band on the outer periphery of the body, the plate coupled to the rear end of the coupling portion And a pair of contact terminals provided on upper and lower sides of the coupling part and electrically connected to the terminal pins.

According to a preferred embodiment of the present invention, each of the preheating plate is one side is respectively coupled to the upper and lower sides of the support, characterized in that it is electrically connected to the heating member by the respective contact terminals.

According to a preferred embodiment of the present invention, the case further comprises a power switch for applying or cutting power to the terminal pin, and a control unit for controlling the temperature of the preheating plate.

According to a preferred embodiment of the present invention, the case is characterized in that the space is formed on one side of the preheating portion so as to separately store the perm rod, the cover is hinged to protect the inside of the case from foreign matters. .

According to the perm rod preheating device according to an embodiment of the present invention, the pressing portion is provided to the perm rod by a forceps, and does not require a separate fixing clip, as well as a hair styling, and a perm, which is formed on a conventional body surface This can prevent the risk of hair damage.

In addition, the preheating of the preheating plate electrically, compared to the conventional heat conduction type preheating device is less risk of burns, there is an advantage that it is convenient and safe to use.

Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the accompanying drawings. 1 is a perspective view of a perm rod preheating apparatus according to an embodiment of the present invention, Figure 2 is an exploded perspective view of the perm rod according to an embodiment of the present invention, Figure 3 is a side of the perm rod according to an embodiment of the present invention 4 is a cross-sectional plan view of a heating member according to an embodiment of the present invention, and FIG. 5 is a state diagram of use of the perm rod according to the embodiment of the present invention.

Permarod preheating apparatus 100 according to an embodiment of the present invention, as shown in Figure 1, the housing-type case 200 and the hollow formed in one side of the case 200, the case 200 is largely formed At least one terminal rod 310 having a) is a preheating unit 300 is formed integrally protruding from the bottom surface and at least one perm rod 400 is fitted to each terminal rod 310 electrically heated It is configured to include, wherein the cover 210 for protecting the inside of the case 200 from foreign matter is preferably hinged to one side of the case 200.

Here, the case 200 preferably uses ABS resin having excellent heat resistance, and is generally a rectangular parallelepiped enclosure, and is provided with a preheating unit 300 for preheating the perm rod 400 described later.

At this time, the other side is provided with a space portion 500 for storing the permanent rod 400 before or after use separately, the power switch 510 and the permanent rod 400 preheating temperature and the like next to the space portion 500 It is preferable that the control unit 520 to be controlled is provided.

In addition, the cover 210 of the transparent synthetic resin material is hinged to the rear end of the case 200 so as to protect the inside of the case 200 from foreign matter.

At least one terminal rod 310 protrudes integrally with the bottom surface of the preheating unit 300. The terminal rod 310 has a hollow 311, and a metal sheet having excellent electrical conductivity is provided along an inner circumferential surface thereof. Power is supplied from the outside.

At this time, in order to maintain and repair the preheating unit 300 and the control unit 520, the bottom surface 220 of the case 200 is preferably configured to be detachable, the shape, dimensions and number of the terminal rod 310 You can make a variety of choices.

As shown in FIGS. 2 to 4, the perm rod 400 includes a cylindrical body 410 having a smooth surface, a pressing part 420, a heating member 430, and a preheating plate 440. Body 410 and the pressing portion 420 is a part in direct contact with the hair 600, it is preferable to use ABS resin or polyurethane resin with good insulation and heat resistance.

In addition, the pressing portion 420 is hinged to the rear end of the body 410, the pressing portion 420 is to keep the hair 600 curled to the body 410 to maintain the curled form again without loosening In this way, the hair 600 is pressure-supported in the body 410 direction.

Here, the pressing portion 420 is in the form of tongs as a whole, the fixing portion 421 is fixed to the rear end of the body 410 by a fastening means such as a bolt, and hinged to one side of the fixing portion 421 body 410 It is configured to include a pressure plate 422 rotatable to the upper side of, the bottom surface of the pressure plate 422 is preferably a curved shape corresponding to the upper shape of the body 410, the pressure plate 422 and the fixing portion 421 is The hinge portion 423 for hinge coupling is preferably provided with an elastic member (not shown) such as a spring to elastically bias the pressing plate 422 in the body 410 direction.

Since the pressing unit 420 is provided in the body 410 of the perm rod 400, the hassle of separately preparing and preheating the hair fixing clip is eliminated, and the hair on the surface of the body 410 of the perm rod 400 is removed. As there is no need to form the projections in order to fix this well, it is possible to prevent the risk of damaging the hair by friction with the projections.

In addition, a heating member 430 is provided inside the body 410, and the heating member 430 has a cylindrical coupling portion 431 formed at one side thereof, and a plate-shaped support portion 432 formed at the other side thereof.

At this time, at least one or more protrusions 431a are formed in the circumferential direction in front of the end of the coupling portion 431 to hang the rubber band 610 on the outer circumference of the body 410, and the coupling portion 431 The rear end of the coupling groove 431b is formed in the circumferential direction so that the end of the body 410 is inserted and coupled.

In addition, coupling jaw 432a is integrally formed on both sides of the plate-shaped support part 432 to be fitted to the terminal plate 436 at the rear end of the coupling part 431, and the terminal bar ( Terminal pins 433 are fitted to the hollow 311 of the 310 is provided.

That is, the terminal pin 433 of the heating member 430 is inserted into the hollow 311 of the terminal rod 310 so that power is applied from the outside to the terminal pin 433 through the terminal rod 310.

At this time, the upper and lower sides of the coupling portion 431 is provided with a contact terminal 435 electrically connected to the terminal pin 433, respectively, each of the contact terminal 435 is a bent portion of the metal piece having good electrical conductivity The outer side of the 431 is elastically biased and is in contact with one side of each of the preheating plate 440 to be described later, each contact terminal 435 is preferably spaced apart from each other by the terminal plate 436 of the ceramic material.

In addition, the support part 432 is provided with a heating element 434, by contacting one side of the preheating plate 440, which will be described later to both the upper and lower sides of the heating element 434, the current is energized and electrically heated.

Here, the preheating plate 440 is a pair of symmetrical semi-circular cross-sectional shape, one side is supported on the upper and lower sides of the support portion 432, respectively, symmetrical between the outer side of the heating member 430 and the inner peripheral surface of the body 410 It is fitted and fixed.

At this time, one end of each preheating plate 440 is preferably provided with a cutout portion 441 so that the rear end of the coupling portion 431 can be inserted, a metal material having good electrical conductivity is used, the heating element 434 It is preferable to use an aluminum material having good thermal conductivity and light weight so that the heat can be easily conducted.

That is, the power applied to the terminal pin 433 flows to the heating element 434 through the contact terminal 435 and the preheating plate 440 to heat the heating element 434, and the heat of the heating element 434 is again the preheating plate ( It is conducted to the 440, the preheating plate 440 is preheated to the temperature required for perm or hair styling.

At this time, it is preferable that the coupling part 431 is made of a polyurethane material having good heat resistance and moldability, and the support part 432 is preferably made of ABS resin having good heat resistance, and the terminal pin 433 and the heating element 434 are used. ), It is preferable to use a metal material with good electrical conductivity.

Permarod preheating apparatus 100 according to an embodiment of the present invention is used as follows.

First, the required number of perm rods 400 are inserted into the terminal rod 310, at which time the terminal pin 433 of the perm rod 400 is fitted into the hollow 311 of the terminal rod 310.

Thereafter, the power is connected and the power switch 510 is operated to apply power to the terminal rod 310. Accordingly, a current is supplied to the contact terminal 435 through the terminal rod 310 and the terminal pin 433, and the heating element 434 is heated while passing through the heating element 434 through each preheating plate 440. The preheated plate 440 is preheated as the heated heat is transferred back to the preheated plate 440.

At this time, it is of course possible to adjust the current to flow until the temperature of the preheating plate 440 reaches the desired temperature through the control unit.

Then, the perm rod 400 preheated to the desired temperature is separated from the terminal rod 310 to roll the hair 600 as shown in FIG. 5 to perform perma or hair styling, and the hair 600 is elastic ( By the 610 and the pressing unit 420 is maintained in a dried state on the body 410 of the perm rod 400.

After the work is cut off the power, and stored the permarod used in the space portion 500 of the case 200 with the spare perm rod, by closing the cover 210 to prevent foreign matter from entering the interior permarod preheater The use of 100 is complete.

It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the present invention. That is, such modifications or variations will have to belong to the claims of the present invention.

1 is a perspective view of a perm rod preheating apparatus according to an embodiment of the present invention.

Figure 2 is an exploded perspective view of the perm rod in accordance with an embodiment of the present invention.

Figure 3 is a side cross-sectional view of the perm rod in accordance with an embodiment of the present invention.

Figure 4 is a plan sectional view of the heating member according to an embodiment of the present invention.

5 is a state diagram used of the perm rod according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

100: perm rod preheating device 200: enclosure type case

210: cover 220: bottom surface

300: preheating unit 310: terminal rod

400: perm rod 410: body

420: pressure unit 430: heating member

433: terminal pin 435: contact terminal

440: preheating plate 500: space

510: power switch 520: control unit

600: hair

Claims (6)

An enclosure-type case formed of a synthetic resin material; A preheating part installed at one side of the case and having at least one terminal rod having a hollow protruding from the bottom surface; And Permarod preheating apparatus comprising a; at least one perm rod is heated by the current applied after the fitting to each of the terminal rods. The method according to claim 1, wherein the perm rod, A cylindrical body having openings at both ends; A pressing portion hinged to a rear end of the body and rotatable upwardly of the body; A heating member inserted into and fixed to the inside of the body, and having a terminal pin at one side thereof to be inserted into the hollow of the terminal rod; And And a pair of preheating plates respectively coupled to upper and lower sides of the heating member and electrically connected to the heating member. The method according to claim 2, The heating member, At least one protrusion is formed in a cylindrical coupling portion formed in the circumferential direction so as to hang a rubber band on the outer periphery of the body, a plate-shaped support portion coupled to the rear end of the coupling portion, and are respectively provided on the upper and lower sides of the coupling portion Permarod preheating device comprising a pair of contact terminals electrically connected to the terminal pin. The method of claim 3, wherein each preheating plate, One side is coupled to the upper and lower sides of the support, respectively, and the perm rod preheating device, characterized in that electrically connected to the heating member by the contact terminals. The method according to claim 1, The case may further include a power switch for applying power to the terminal pin or cutting off the power switch, and a control unit for controlling the temperature of the preheating plate. The method according to claim 1, The case is formed with a space portion on one side of the preheating portion so as to separately store the perm rod, the perm rod preheating device, characterized in that the cover is hinged to protect the inside of the case from foreign matter.
KR1020070108703A 2007-10-29 2007-10-29 Heater for a permanent rod KR20090043068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070108703A KR20090043068A (en) 2007-10-29 2007-10-29 Heater for a permanent rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070108703A KR20090043068A (en) 2007-10-29 2007-10-29 Heater for a permanent rod

Publications (1)

Publication Number Publication Date
KR20090043068A true KR20090043068A (en) 2009-05-06

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Application Number Title Priority Date Filing Date
KR1020070108703A KR20090043068A (en) 2007-10-29 2007-10-29 Heater for a permanent rod

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210119270A (en) 2020-03-24 2021-10-05 김현태 Pre-Heatable Hair Iron Apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210119270A (en) 2020-03-24 2021-10-05 김현태 Pre-Heatable Hair Iron Apparatus

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