JP2019030574A - Rod for permanent wave - Google Patents

Abstract

To provide a rod for permanent wave, enabling conveniently performing permanent wave processing on the rod for permanent wave, on the basis of necessity due to a difference of a permanent wave method, and differences of each hair quality and wave condition.SOLUTION: A rod for permanent wave includes: a heat conduction bar; an electric heat unit installed in the heat conduction bar so as to conduct heat onto the heat conduction bar; a first cap closing one end of the heat conduction bar, and installed in the inside with a power source seat body to be used for connecting to an external power source; and a second cap closing the other end of the heat conduction bar. A circuit plate and a button projecting to the outside of the second cap are installed in the second cap. The circuit plate has mainly a microprocessor, an indicator lamp and a press switch. The press switch is pressed via the button, and the press switch is electrically connected to the microprocessor so as to make the microprocessor control a temperature and a heating time of the electric heat unit, and light emission of the indicator lamp.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a perm rod, and more particularly, to a perm rod that allows heat to be transmitted to a cradle by the heat generated by an electric heating unit and a heat conducting rod, and a perm work can be conveniently performed on each perm rod.

  As shown in FIG. 1, a general perm apparatus 1 has a plurality of heating rods 12 inserted into each external connection end 11 and energizes to perform a perm treatment. Perform perm by directly unifying operations. However, it has been found that the permanent device 1 as described above has the following problems during actual use.

  The permanent device 1 has different adjustment functions for controlling the temperature and the heating time of the heating rod 12 when it is desired to achieve different wave effects due to differences in the user's head and / or quality during the permanent operation process. Without it you can't achieve it. Since all of these heating rods 12 are unified and adjusted by the permanent device 1, the method of unified control of the temperature and heating time of the heating rods 12 with such a permanent device 1 can usually set only a single temperature state. First, when the perm apparatus 1 has to cope with the difference in the quality of the user's skull or the damaged quality of the user, or when the wave condition required for the skull of each part is different, the permanent device 1 The heating rod 12 cannot be independently adjusted to different perm treatment temperatures and heating times, the perm process in the perm apparatus 1 is not smooth, and the perm effect cannot be improved.

  The object of the present invention is to adjust and control the temperature and the heating time of these heating rods in the existing perm apparatus, so that it is difficult to individually control the temperature or the permanent time of these heating rods. Then, it is providing the rod for perms which can solve the technical problem that the effect of individual temperature control or perm time adjustment cannot be exhibited effectively, respectively.

  The inventor of the present invention has designed and carefully evaluated the above-mentioned purpose based on years of experience in manufacturing and development and design of related products. Through energy transfer, based on the necessity of different perm systems and the difference in quality and wave condition, perm rods can be conveniently carried out on each perm rod. It is.

  In order to solve the drawbacks due to the above-described technical problems existing in the existing technology, the permanent rod of the present invention includes a heat conduction rod, an electric heating unit, a first cap, and a second cap, and the heat conduction rod is hollow. The electric heating unit is installed in the chamber of the heat conducting rod, transfers heat onto the heat conducting rod, the first cap seals one end of the heat conducting rod, and the first A power seat is fixedly installed in the cap, the power seat is used to connect to an external power source, and is electrically connected to the electric heating unit, and the second cap is connected to the heat conducting rod. The other end is sealed, among which a circuit board is installed in the second cap, the circuit board mainly adjacent to the microprocessor, indicator lamp, push switch, the circuit board, and the second Cap's A translucent button that protrudes to the button, presses the button to push the push switch, electrically connects the push switch to the microprocessor, and causes the microprocessor to temperature and heat the electric heating unit. Control time and emission of the indicator lamp.

  Further, the button activates the microprocessor through a difference in the number of times of pressing, the microprocessor controls different temperatures and heating times of the electric heating unit based on the difference in the number of times of pressing, and controls the indicator lamp to Display the color corresponding to the temperature of the electric heating unit.

  Further, when the heating time is reached, the indicator lamp is set to blink.

  Further, the electric heating unit is accommodated in the chamber of the heat conducting rod in a state where an electric heating sheet is wound in a roll shape.

  Further, the indicator lamp is an LED lamp.

  Furthermore, the thermistor installed in the said electric heating unit and electrically connected is included.

  Further, the second cap includes an inner lid installed on the other end of the heat conducting rod, and an outer lid connected and fixed to the inner lid, and the second cap is interposed between the inner lid and the outer lid. An accommodation space for installing the circuit board is formed.

  Further, a hole is provided in the center of the inner lid of the second cap, and is provided for electrical connection of the power seat, the electric heating unit, and the circuit board, and the surface of the inner lid facing the outer lid A plurality of convex fitting parts are provided on the outer peripheral edge of the circuit board, and a plurality of concave holes are provided on the outer peripheral edge of the circuit board, respectively, to fix the circuit board on the inner lid. Used for.

  Furthermore, a through hole is provided in the center of the outer lid, and a blocking portion that is in contact with the lower end of the through hole of the outer lid is installed at one end of the button, and from the outside to the inside and above the blocking portion. A protruding pressing portion is provided, the pressing portion protrudes outside the through hole of the outer lid, and a plurality of protrusions used for pressing are provided on the outer surface of the pressing portion.

  Further, the heat conducting rod is made of an aluminum material.

  The permanent rod according to the present invention has the following advantages compared with the conventional permanent device. The perm rod according to the present invention is based on the difference in the quality of the user's skull, the damaged quality, or the wave condition required for the skull in each part during the permanent operation. The perm treatment temperature and heating time can be adjusted to achieve different wave effects, making the perm process smoother and improving the perm effect.

It is a three-dimensional exploded view of a conventional permanent device and a heating rod. It is an overhead three-dimensional exploded view of the rod for permanents of the present invention. FIG. 4 is an exploded perspective view of the permanent rod according to the present invention. It is a bird's-eye view three-dimensional view of the perm rod of the present invention. It is a three-dimensional elevation view of the permanent rod of the present invention. It is the schematic which shows the state which pressed the button of the rod for permanents of this invention at the time of a permanent process. It is the schematic which shows the indicator lamp light emission after pushing the button of the rod for permanents of FIG.

  Hereinafter, the objects, technical contents, features, and effects that can be achieved of the present invention will be described in more detail and in detail, with reference to specific embodiments in combination with the accompanying drawings.

  As shown in FIGS. 2 to 7, the permanent rod 2 of the present invention includes a heat conducting rod 3, an electric heating unit 4, a first cap 5, and a second cap 6.

  Among them, the heat conducting rod 3 includes a hollow chamber 31. The heat conducting rod 3 is made of an aluminum material, has good heat conducting performance, is light in weight, and low in cost.

  The electric heating unit 4 is installed in the chamber 31 of the heat conducting rod 3 and conducts heat on the heat conducting rod 3. The electric heating unit 4 is used by winding an electric heating sheet in a cylindrical shape, and is brought into contact with the inner wall of the chamber 31 of the heat conducting rod 3, whereby heat energy can be transmitted to the heat conducting rod 3.

  The first cap 5 seals one end of the heat conducting rod 3. A power seat 51 is fixedly installed in the first cap 5, and the power seat 51 is used to connect to an external power source and is electrically connected to the electric heating unit 4.

  The second cap 6 seals the other end of the heat conducting rod 3. The second cap 6 includes an inner lid 61 installed on the other end of the heat conducting rod 3 and an outer lid 62 connected and fixed to the inner lid 61, and the second cap 6 is disposed between the inner lid 61 and the outer lid 62. An accommodation space 63 is formed in the interior. Among them, the circuit board 7 is installed in the accommodation space 63 between the inner lid 61 and the outer lid 62 of the second cap 6. The circuit board 7 mainly includes a microprocessor 71, an indicator lamp 72, a push switch 73, and a button 74 that is adjacent to the circuit board 7 and protrudes outside the outer lid 62. Reference numeral 72 denotes an LED lamp, which presses the pressing switch 73 via the button 74, electrically connects the pressing switch 73 to the microprocessor 71, and the microprocessor 71 is based on a program set in advance. Thus, the temperature and heating time of the electric heating unit 4 and the light emission of the indicator lamp 72 are controlled. Further, it should be explained that the button 74 activates the microprocessor 71 through the difference in the number of times of pressing, the microprocessor 71 controls the different temperature and heating time of the electric heating unit 4 based on the difference in the number of times of pressing, and The indicator lamp 72 is controlled to display a color corresponding to the temperature of the electric heating unit 4.

  The perm rod 2 of the present invention further includes a thermistor 8 installed in the electric heating unit 4 and electrically connected thereto.

  More specifically, as shown in FIGS. 2 to 5, a hole 611 is provided in the center of the inner lid 61 of the second cap 6, an electric wire is penetrated, the power seat 51, the electric heat The unit 4 and the thermistor 8 are connected to the circuit board 7, and the power seat 51, the electric heating unit 4 and the circuit board 7 are electrically connected. A plurality of convex fitting portions 612 are provided on the surface of the inner lid 61 facing the outer lid 62 side, and a plurality of convex fitting portions 612 are respectively formed on the outer peripheral edge of the circuit board 7. A recessed hole 70 is provided and used to fix the circuit board 7 on the inner lid 61.

  More specifically, as shown in FIGS. 2 to 6, the outer lid 62 has a through hole 621 in the center, the button 74 is made of a soft silicon material, has translucency, and the button 74 The color of the indicator lamp 72 when it is emitted can be seen. Among them, the button 74 includes a blocking portion 741 at one end, is in contact with the lower end portion of the through hole 621 of the outer lid 62, and has a pressing portion 742 that protrudes from the outside to the inside and above the blocking portion 741. The pressing portion 742 protrudes outside the through hole 621 of the outer lid 62. Further, a plurality of protrusions 743 used for pressing with the hand B are provided on the surface of the pressing portion 742 (see FIG. 7). Further, the outer lid 62 of the second cap 6 causes the blocking portion 741 of the button 74 to abut against the lower end of the through hole 621 of the outer lid 62, so that the permanent liquid can enter the heat conducting rod 3. It can be prevented from entering and has a waterproof effect.

  As shown in FIGS. 6 and 7, the temperature of the electric heating unit 4, the heating time, and the light emission of the indicator lamp 72 are set in advance in the microprocessor 71 of the present invention. Based on the quality of the head A, or the quality of the damaged head, or the difference in the wave conditions required for the head A of each part, the user's head A was first wound on the perm rod 2 and a perm solution was applied. Then, the power source of the power seat 51 of the permanent rod 2 is externally connected. The operation method is as follows.

  First method: When the microprocessor 71 is operated by pressing the button 74 once, the temperature setting of the electric heating unit 4 is displayed as 70 ° C. and the heating time is 8 minutes, and the indicator lamp 72 is a green light. To emit. When the perm processing time is reached, the indicator lamp 72 continuously flashes to notify the operator, and the operator determines the head A that has undergone perm processing based on the wave condition. When the user confirms that the wave condition of the head A of each part is good, after the perm is completed, the power supply seat body 51 is unplugged from the external power supply, the power is turned off, and the perm rod 2 is removed. When the user determines that the wave condition of the head heel A of each part is insufficient, the temperature of the permanent is raised again based on the wave condition that the user obtains for the head heel A of each part.

  Second method: When the microprocessor 74 is operated by pressing the button 74 twice, the temperature setting of the electric heating unit 4 is displayed as 100 ° C., the heating time is 8 minutes, and the indicator lamp 72 is blue light To emit. When the perm processing time is reached, the indicator lamp 72 continuously flashes to notify the operator, and the operator determines the head A that has undergone perm processing based on the wave condition. When the user confirms that the wave condition of the head A of each part is good, after the perm is completed, the power supply seat body 51 is unplugged from the external power supply, the power is turned off, and the perm rod 2 is removed. When the user determines that the wave condition of the head heel A of each part is insufficient, the temperature of the permanent is raised again based on the wave condition that the user obtains for the head heel A of each part.

  Third method: When the microprocessor 71 is operated by pressing the button 74 three times, the temperature setting of the electric heating unit 4 is displayed as 110 ° C. and the heating time is 8 minutes, and the indicator lamp 72 is a yellow light. To emit. When the perm processing time is reached, the indicator lamp 72 continuously flashes to notify the operator, and the operator determines the head A that has undergone perm processing based on the wave condition. When the user confirms that the wave condition of the head A of each part is good, after the perm is completed, the power supply seat body 51 is unplugged from the external power supply, the power is turned off, and the perm rod 2 is removed. When the user determines that the wave condition of the head heel A of each part is insufficient, the temperature of the permanent is raised again based on the wave condition that the user obtains for the head heel A of each part.

  Fourth method: When the microprocessor 71 is operated by pressing the button 74 four times, the temperature setting of the electric heating unit 4 is displayed as 120 ° C. and the heating time is 8 minutes, and the indicator lamp 72 is a red light. To emit. When the perm processing time is reached, the indicator lamp 72 continuously flashes to notify the operator, and the operator determines the head A that has undergone perm processing based on the wave condition. When the user confirms that the wave condition of the head A of each part is good, after the perm is completed, the power supply seat body 51 is unplugged from the external power supply, the power is turned off, and the perm rod 2 is removed.

  In the above-described four operation methods, when the indicator lamp 72 blinks and the perm processing time is reached, the operator finally determines the wave condition of the perm, and the wave condition of the perpetually processed head A is insufficient. The button 74 is pressed once, twice, three times or four times based on the actual wave condition needs or the wave condition of the head A of each part. Based on the necessity of the difference in perm system and the difference in quality and wave condition, the operator can conveniently perform the perm processing work using the plurality of perm rods 2, and the perm required by the user Can reach the wave effect.

  As described above, according to the present invention, the perm temperature of each of the perm rods 2 is determined based on the wave condition or the difference in quality of each user's head heel A through each of the perm rods 2. In addition, different wave effects can be achieved by respectively controlling the heating time and the perm process can be made smoother and the perm effect can be improved. For this reason, in the use of the present invention, the main difference from the conventional one is that each permanent rod 2 of the present invention does not need to control temperature and heating time in a unified manner as in the conventional permanent device 1, Each perm rod 2 has an independent control function.

(Prior art)
1 Permanent device 11 Connection end 12 Heating rod
(Invention)
2 Permanent rod 3 Heat conduction rod 31 Chamber 4 Electric heating unit 5 First cap 51 Power supply seat 6 Second cap 61 Inner lid 611 Hole portion 612 Convex fitting portion 62 Outer lid 621 Through hole 63 Housing space 7 Circuit board 70 Recessed hole 71 Microprocessor 72 Indicator lamp 73 Press switch 74 Button 741 Blocking portion 742 Pressing portion 743 Protrusion 8 Thermistor A Head B Finger

Claims (10)

A perm rod, comprising a heat conducting rod, an electric heating unit, a first cap, and a second cap;
The heat conducting rod comprises a hollow chamber;
The electric heating unit is installed in the chamber of the heat conducting rod, and conducts heat on the heat conducting rod;
The first cap seals one end of the heat conducting rod, a power seat is fixedly installed in the first cap, the power seat is used to connect to an external power source, and the electric heating unit; Electrically connected,
The second cap seals the other end of the heat conducting rod;
Among them, a circuit board is installed in the second cap, and the circuit board is mainly adjacent to the microprocessor, the indicator lamp, the push switch, the circuit board, and protrudes out of the second cap. A translucent button, pressing the button to push the push switch, electrically connecting the push switch to the microprocessor, the microprocessor to the temperature of the electric heating unit, the heating time and the A perm rod for controlling the light emission of an indicator lamp.   The button activates the microprocessor through a difference in the number of times of pressing, the microprocessor controls different temperatures and heating times of the electric heating unit based on the difference in the number of pressings, and controls the indicator lamp to control the electric heating unit. The perm rod according to claim 1, wherein a color corresponding to the temperature of the perm is displayed.   The perm rod according to claim 2, wherein the indicator lamp blinks when the set heating time is reached.   The permanent rod according to claim 1, wherein the electric heating unit is housed in the chamber of the heat conducting rod in a state where an electric heating sheet is wound in a roll shape.   The permanent rod according to claim 1, wherein the indicator lamp is an LED lamp.   The perm rod according to claim 1, further comprising a thermistor installed in the electric heating unit and electrically connected thereto.   The second cap includes an inner lid installed on the other end of the heat conducting rod, and an outer lid connected and fixed to the inner lid, and the circuit board is interposed between the inner lid and the outer lid. The perm rod according to claim 1, wherein a housing space for installing the perm is formed.   A hole is provided in the center of the inner lid of the second cap, provided for electrical connection of the power seat, the electric heating unit, and the circuit board, on the surface of the inner lid facing the outer lid. A plurality of convex fitting portions are provided, and a plurality of concave holes are provided in the outer peripheral edge of the circuit board to respectively pierce the convex fitting portions, and are used for fixing the circuit board on the inner lid. The permanent rod according to claim 7, wherein:   A through hole is provided at the center of the outer lid, and a blocking portion that is in contact with the lower end of the through hole of the outer lid is installed at one end of the button, and protrudes from the outside to the inside and above the blocking portion. The press portion is provided, wherein the press portion protrudes outside the through hole of the outer lid, and a plurality of protrusions used for pressing are provided on an outer surface of the press portion. The perm rod described.   The permanent rod according to claim 1, wherein the heat conducting rod is made of an aluminum material.