KR20000020348A - Eyelash molding machine - Google Patents

Abstract

PURPOSE: An eyelash shaper is provided that automatically controls the temperature of a heater for safely curling the eyelash beautiful and preventing overheat with reduced power consumption. CONSTITUTION: The eyelash shaper comprises: a shaper body(10) having forwardly bent extension parts(12) at the end of the top portion of a handle(11) internally provided with a battery(1); a formed member(20) provided on the top of the extension parts(12) in the form of an eyelash line with the round bottom, the formed member(20) having a central opening part(21) in the lengthwise direction of the round bottom.; a heating member(30) provided in the opening part(21) of the formed member(20) for warming eyelash; an ascending member(50) movably provided between the extension parts(12) of the shaper body(10) and covered with a silicon(2) closely adhered to the formed member(20); an operational switch(60) provided in the shaper body(10) for controlling the heating member(40); and a display lamp(70) provided in the shaper body(10) for indicating the operational state of the power and the operational switch(60).

Description

Eyelash molding machine

The present invention relates to an eyelash molding machine that raises and aligns the eyelashes evenly during facial makeup, and more particularly, to an eyelash molding machine that can automatically and easily form eyelashes by simultaneously using heat and pressure.

In general, the beauty tools used by women are eyelash shapers for making the eyes look pretty during makeup, and such eyelash shapers have been used for a long time to satisfy the aesthetic desire of women to be beautiful.

As a general example, in the past, the eyelashes were molded using a forceps-type molding tool or a brush soaked with the molding liquid, but when the eyelash tongs were used, the eyelashes were easily pulled out due to excessive pressure. There was a problem that the eyebrows are not stretched around the eye is not natural.

In order to solve this problem, Korean Utility Model Publication No. 81-2113, 83-1178, 90-7561, etc., use eyeglass rods heated by batteries to lash up the eyelashes so that they can be molded A molding machine was provided.

However, since the conventional eyelash molding machine using the heat transfer rod simply forms the eyelashes while sweeping the eyelashes with the heat transfer rod while the heat transfer rod is slightly applied under the eyelashes, the eyelashes are neatly curved and formed neatly. There was also a problem that can not be formed in the eyelash at the same time structurally can not be molded at a time and repeated several times a number of times, the inconvenience of forming the eyelashes and a lot of molding time, especially the problem of unskilled beginners In this case, the curling angles sweeping up are different, and there is a problem that the eyelashes cannot be raised as a whole.

In addition, the conventional eyelash molding machine is unable to control the heating temperature of the heating element, the heating element is overheated while the eyelashes are being raised, the eyelash burns or burns the skin. It is inconvenient to replace it frequently and uneconomical results, and in particular, the inconvenience of frequently shutting off the power to cool the overheated heating element during use.

On the other hand, as described above, since the conventional eyelash molding machine does not have a function of checking the heat source of the built-in heating element, the user should use it once determined to be properly heated by the user's intuition while supplying power to the heating element. do.

In addition, since there is no function to check the remaining battery capacity, when the power supply (battery is discharged) unconditionally used, the battery has been replaced.

However, since the conventional eyelash molding machine does not have a function of indicating the use time, the eyelash molding is not properly performed when used, or the eyelashes are burned due to overheating of the heating element as described above.

In other words, when the power switch is 'on' in order to actually use the eyelash molding machine, it is not possible to use it immediately, and the heater generates heat and needs to rise to a certain temperature. There was a problem that the molding of the eyelashes is not made properly due to the unheated, or the eyelashes burn due to overheating of the heater.

In addition, the conventional eyelash molding machine has a lot of inconvenience when using because there is no function to check the state of the battery and display the state.

For example, when a battery is used, there is a problem that the molding machine is 'off' during use due to a small amount of charge.

An object of the present invention is to invent the above-mentioned conventional drawbacks, by using heat and pressure at the same time can be automatically and automatically forming the eyelashes at a time, and also beginners safe and stylish It is to provide an eyelash molding machine for curling the eyelashes.

Another object of the present invention is to provide an eyelash molding machine that can automatically control the heating temperature of the heating element to a temperature suitable for molding to prevent overheating and safety, and to prolong the life of the battery through a power saving effect.

Another object of the present invention is to turn on the power switch primarily to emit a red light emitting diode (LED) and to heat the green light emitting diode when the heater is heated to a temperature suitable for use to facilitate the use time, and also the battery It is to provide an eyelash molding machine that allows the user to easily recognize the state of the battery by checking the state of the charge amount of the light emitting diode to display the state.

In order to achieve the above object, the present invention is formed to be curved forwardly on both sides of the upper portion of the handle, to install the molded member formed in the shape of the eyelash line on the upper end of the both sides, and to heat the eyelashes in the lower portion of the molding member Built-in heating member, and the handle is provided with a pressure member which is in close contact with the curved surface in close contact with the lower portion of the forming member while being lifted by the elevating member, the handle indicating the power switch for controlling the heating member and the power operation state The lamp is installed.

1 is a perspective view of the present invention.

Figure 2 is a side cross-sectional view showing an operating state of the present invention,

(A) is sectional drawing of a state in which pressurization was released.

(B) is sectional drawing of pressurized state.

Figure 3 (a) and (b) is a front view and a rear view of the present invention.

Figure 4 (a) and (b) is a cross-sectional view and side cross-sectional view of the molding portion.

5 is an exploded perspective view of the elevating member.

Figure 6 is an exemplary view showing a state in which the present invention is fitted to the charger.

7 is a circuit diagram showing the use time and state of charge of the eyelash molding machine according to the present invention.

8 is a detailed configuration of the charging unit for charging the rechargeable battery using an external power source in the present invention.

<Code Description of Main Parts of Drawing>

10: main body 20: molding member

30: heating member 40: pressing member

50: elevating member 60: power switch

70: display lamp 100: temperature control unit

200: battery state detection unit 300: use time and charge state display unit

500: charging unit

Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail.

As shown in FIGS. 1 to 6, the eyelash molding machine of the present invention includes: a main body 10 in which extensions 12 are curved forwards on both upper sides of the handle 11 in which the battery 1 is built; It is formed in the shape of the eyelash line is installed on both sides of the extension portion 12, the bottom portion is formed rounded forming member 20 is provided with an open portion 21 in the central longitudinal direction; A heating member 30 embedded in the opening 21 of the forming member 20 to warm the eyelashes; A pressurizing member 40 installed to elevate between the extension parts 12 of the main body 10 and having a silicon 2 attached to the upper part of the main body 10 in close contact with the molding member 20; An elevating member 50 installed on the main body 10 to elevate the pressing member 40; Installed in the main body 10 and configured to include a power switch 60 for controlling the heating member 30 and a display lamp 70 indicating the power operation state is a basic feature of the technical configuration.

Here, the handle 11 of the main body 10 is provided with a charging terminal 13 that is energized with the charger 3 to charge the battery 1, the handle 11 is built in the battery 1 detachably. A battery cover is provided to allow the battery cover to be provided, and an inside of the handle 11 is provided with a conventional battery holder 14 for supporting the battery 1 so as to be energized. At this time, in the present invention can be used as a common battery and a rechargeable battery, but when charging, must use a rechargeable battery.

An elevating hole 11a is formed at an upper center of the handle 11 so that the elevating table 42 of the pressing member 40 to be described later can be lifted, and a push button described later in the front center of the handle 11. A buttonhole 11b into which the 54 is fitted is formed.

Since the extension part 12 is formed to be curved forwardly on both upper sides of the handle 11, a molding space 12a is formed between the both side extension parts 12.

Inside the handle 11, a rail coupling portion 11c and a button coupling portion 11d to which a rail 51 and a push button 54 to be described later are coupled are installed, respectively.

A plurality of safety protrusions 22 protrude at predetermined intervals on the front lower portion of the forming member 20.

The heating member 30 is a heater 32 is installed in the new pipe 31, the surface of the new pipe 31 is coated with Teflon.

An upper portion of the pressing member 40 is provided with a pressing portion 52 formed in the same shape as the eyelash line, the lower portion of the center portion of the pressing portion 41 is curved forward and fitted into the lifting hole (11a) ( 42 is integrally formed. At this time, the upper portion of the pressing portion 41 is formed with a curved surface corresponding to the bottom of the molding member 20, the silicon 2 is attached to this curved surface, and as a result, the upper surface of the silicone 2 is the molding member 20 Is formed in a curved surface corresponding to the bottom.

The elevating member 50 is formed integrally with the rail 51 installed vertically in the handle 11 and the lower portion of the elevating table 42 of the pressing member 40 to receive the elasticity of the spring 52 and the rail 51. Slider 53, which is vertically raised and lowered along the push button 54, which is rotatably mounted on the front of the handle 11, and both ends thereof are rotatably connected to the slider 53 and the push button 54. The lever 55.

The rail 51 is fixed to the inside of the handle 11, the screw hole (51a) is drilled in the rail 51, the screw 51b through the screw hole (51a) is the rail coupling portion (11c) Screwed in.

Rail grooves 53a fitted to the rails 51 are formed at both inner sides of the slider 53, and hinge portions 53b are provided at both front sides of the slider 53, and at the rear upper portion of the slider 53. The spring support jaw 53c protrudes. At this time, the upper end of the lever 55 is rotatably connected to the hinge portion 53b through the pin 56, and the spring 52 is mounted on the upper portion of the spring support jaw 53c.

Hinge portions 54a rotatably assembled to the button coupling portions 11d are formed at both lower sides of the push button 54, and pin grooves 54b are provided at the upper inner side thereof. At this time, the lower end of the lever 55 is rotatably connected to the pin groove 54b.

The upper part of the lever 55 is provided with a pin connecting portion 55a into which the pin 56 is fitted, and both ends of the lever 55 are rotatably fitted into the pin grooves 54b of the push button 54. The pin 55b protrudes integrally.

Meanwhile, the battery 1, the heater 32, the power switch 60, and the display lamp 70 are electrically connected to each other through a control circuit. When the power switch 60 is turned on, the display lamp 70 is turned on. ) Is red and the display lamp 70 turns green when the optimum temperature 60 ° C. to 80 ° C. is reached. Therefore, when the power switch 60 is 'on' during molding, and the green light is displayed on the display lamp 70, the heater 32 is heated to 60 ° C. to 80 ° C. suitable for molding.

Looking at the operating relationship of the present invention configured as described above, first turn the power switch 60 'on' and after a while the display lamp 70 is green, the handle 11 in the state of releasing the pressure as shown in Figure 2 (a) Hold the molding member 20 against the eyelids located on the upper eyelashes, and the eyelashes are positioned at the bottom of the molding member 20 through the molding space 12a.

In the above state, as shown in (b) of FIG. 2, when the push button 54 of the elevating member 50 is pressed with a thumb, an upper portion of the push button 54 rotates around the hinge portion 54a. At the same time, the lever 55 is operated as shown in (b) of FIG. 2 to push the slider 53 upward.

Accordingly, the slider 53 rises vertically along the rail 51 while compressing the spring 52, and as a result, the silicon 2 attached to the upper surface of the pressing portion 41 of the pressing member 40 rises. While closely contacting the bottom of the molding member 20, the eyelashes located therebetween are naturally pressed and molded. At this time, in the present invention, the heater 32 of the heating member 30 embedded in the bottom of the molding member 20 is heated to an appropriate temperature in advance, and the molding member 20 and the silicon 2 are in a corresponding curved surface. Because of the formation, the eyelashes are smoothly and neatly shaped by heat and pressure.

When the push button 54 held down in this state is released, the slider 53, the lever 55, and the push button 54 are operated in the reverse operation by the restoring force of the spring 52, and In this way, the joining is returned to the released state and the molding operation is completed. After the molding is completed in this way, the power switch 60 may be 'off'.

On the other hand, when the use time and the state of charge display device of the present invention the eyelash molding machine configured as described above will be described with reference to Figs.

The eyelash forming device and the state of charge display device according to the present invention includes a temperature control unit for heating the heater with the power output from the battery, and controlling the amount of current flowing in the heater so that the heat source of the heater is kept constant; A battery state detection unit detecting a charge amount of the battery; And a usage time and a charge state display unit which perform a logical operation on the signals output from the temperature control unit and the battery state detection unit, respectively, and visually display the use time and the state of charge of the battery.

In addition, the device according to the invention is characterized in that it further comprises a charging unit for charging the battery by rectifying the external commercial AC power.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention according to the technical spirit as described above in detail.

Figure 7 is a circuit diagram showing the use time and state of charge of the eyelash molding machine according to the present invention.

As shown therein, the heater 32 is heated by a power source (+ 2.4V) output from the battery 1, which is a power supply means, and flows to the heater 32 so that the heat source of the heater 32 is kept constant. A temperature controller 100 for controlling the amount of current; A battery state detecting unit 200 detecting a charge amount of the battery 1; Comprising a logical operation of the signals output from the temperature control unit 100 and the battery state detection unit 200, respectively, and the use time and the charge state display unit 300 to visually display the use time and the state of charge of the battery as a result value .

In the above, the temperature controller 100 flows to the heater 32 by the first transistor Q1 for switching the power output from the battery 1 and the emitter terminal output of the first transistor Q1. The second transistor Q2 for adjusting the amount of current and the thermistor 120 for adjusting the base voltage of the first transistor Q1 are changed by changing the internal resistance according to the heating temperature of the heater 32.

In addition, the battery state detecting unit 200 may include first and second resistors R3 and R5 for dividing the discharge voltage of the battery 1, and the first and second resistors R3 and R5. The transistor Q3 performs a switching action by the voltage divided by the voltage and the negative logic element 210 that performs an AND logic on the output of the transistor Q3 and its output being fed back.

In addition, the time of use and the state of charge display unit 300, the result of the negative value of the output of the temperature control unit 100 and the signal output from the battery state detection unit 200 by the result of the heating state of the heater 32 and The light emission is controlled by the first negative logical multiplication device 310 outputting the battery charge state display control signal and the output signal of the first negative logical multiplication device 310 to generate the heating state of the heater 32 and the charging state of the battery. The red light emitting diode 340 for displaying the second negative logic device 320 outputting the result of the negative value and the output of the temperature controller 100 and the signal output from the battery state detection unit 200 and the result value And a third negative AND device 330 that receives the output of the second negative AND device 320 simultaneously into two input terminals and outputs an AND logic result and outputs the result, and the third negative AND device 330. According to the output of the It consists of a molded sphere eyebrows using time as the visual green light-emitting diode 350 that displays. In this case, the red light emitting diode 340 and the green light emitting diode 350 are installed in the display lamp 70.

In the above-described configuration of the eyelash molding machine according to the present invention configured as described above, when the user first turns on the power switch 60 in a state where the battery 1 of FIG. 8 is mounted, the battery The first and second resistors R3 and R5 in the state sensing unit 200 divide the voltage and apply them to the base terminal of the transistor Q3.

Then, the transistor Q3 is operated 'on' or 'off' by the power applied to the base end, wherein when the battery 1 is charged, the transistor Q3 is turned on and the collector is turned on. The output of the stage goes low.

When the power switch 60 is turned on, the first transistor Q1 in the temperature controller 100 is turned on, and the first transistor Q1 connected to the emitter stage is turned on. The two transistors Q2 are also turned on to supply the heating power to the heater 32.

In addition, when the first transistor Q1 is turned on, the output of the collector terminal thereof becomes low.

In this state, the first negative AND device 310 in the use time and the charge state display unit 300 is in a state where the battery 1 is charged, and the output of the temperature controller 100 is low, so the output thereof is high. Then, the red light emitting diode 340 emits light.

When the red light emitting diode 340 emits light as described above, the user recognizes that the power of the battery 1 is sufficient, but the heat is not enough to be used by the heater 32.

In this state, when the heater 32 generates heat, the thermistor 120 checks its heat temperature. That is, since the resistance value of the internal resistor is changed according to the change in the external temperature, the thermistor 120 checks the heating temperature of the heater 32 by this action.

When the heater 32 is gradually heated and its temperature becomes usable temperature (60 ° C. to 80 ° C.) over time, the resistance of the internal resistor is significantly increased, and the turn-on amount of the first transistor Q1 is very small. .

When the turn-on amount of the first transistor Q1 is very small, the turn-on amount of the second transistor Q2 is also relatively small, and the amount of current flowing through the heater 32 is also very small.

At this time, the output of the first transistor Q1 is in a high state. Therefore, the output of the first negative AND device 310 of the use time and the charge state display unit 300 is also low, and the red light emitting diode 340 is turned off. .

The output of the second negative AND device 320 in the usage time and charge state display unit 300 transitions to a low state since both input terminals are high, and the second negative AND device 320 is output from the second negative AND device 320. The output of the third negative AND device 330 becomes a high signal by the low signal.

By the high signal, the green light emitting diode 350 emits light to inform the user that the heater 32 is heated to a usable temperature.

The user then sees this and uses the eyelash molding machine.

On the other hand, when the user confirms that the green light emitting diode 350 emits light and the battery 1 is discharged while using the eyelash shaping tool to reach the set voltage (1.1V) or less, the transistor Q3 in the battery state detection unit 200. ) Is off.

Accordingly, the output of the negative AND device 210 becomes low, and the output of the first negative AND device 310 in the use time and charge state display unit 300 becomes high by the low signal, thereby causing the red light emitting diode ( 340 emits light.

At this time, since the negative AND device 210 in the battery state detecting unit 200 returns its output value and uses it as an input again, the output repeats the low and high signals quickly.

Accordingly, the output of the first negative AND device 310 in the usage time and the charge state display unit 300 also repeats the high and low speeds correspondingly.

By this action, the red and green light emitting diodes are repeatedly turned on or off at a high speed, that is, blinking to inform the user that the battery 1 is in a low state.

The user then checks this and replaces the battery 1.

Here, the battery 1 can be used immediately when replacing a disposable battery, but when the battery 1 is a rechargeable battery, the battery 1 is charged using a charger 3 as shown in FIGS. 6 and 8. Let's go.

Hereinafter, the charger 3 will be described in more detail.

8 is a detailed circuit diagram of a charger (meaning a charging unit) applied to the present invention.

As shown in the drawing, when an overcurrent flows instantaneously to the commercial AC power input (AC120V or AC220V), it is disconnected for protection of the rear circuit and cuts off the power input. Half-waves of the fuse 540 disconnected from the back, the transformer 510 for reducing the input AC power through the fuse 540 to a predetermined level, and the AC power for + half period output from the secondary side of the transformer 510. Rectifying the first rectifying diode (D1), the second rectifying diode (D2) for half-wave rectifying the AC power during -half cycle output from the secondary side of the transformer 51, and the first and second rectifying diode ( A smoothing capacitor (C4) for smoothing the DC power through D1) (D2), a light emitting diode (520) for indicating that charging is in progress by emitting light with the power through the smoothing capacitor (C4), and the smoothing capacitor (C4). DC power supply through A voltage regulator 530 for supplying the battery 1 with a charging voltage and a plurality of resistors R11 to R13 for detecting a state of charge of the battery 1 and transmitting the voltage to the constant voltage 530. It consists of transistor Q4.

The charging unit 500 according to the present invention configured as described above first decompresses the commercial AC power input from the transformer 510 and outputs it through the secondary side, and the first and second rectifying diodes D1 and D2 are described above. The AC voltages of the + half cycle and the-half cycle of the AC power output from the secondary side of the transformer 510 are respectively half-wave rectified to make a DC voltage.

The smoothing capacitor C4 smoothes the DC voltages output from the first and second rectifying diodes D1 and D2, respectively, and the light emitting diode 520 is connected to the smoothed voltage of the smoothing capacitor C4. It emits light to inform the outside that charging is in progress.

On the other hand, the constant voltage 530 charges the battery 1 by making the power supply through the smoothing capacitor C4 constant voltage and constant current to a predetermined level.

Here, the plurality of resistors R11 to R13 and the transistor Q4 serve to detect whether the battery 1 is fully charged.

As described above, the eyelash molding machine of the present invention automatically and automatically forms the eyelashes at once using both heat and pressure simultaneously, and even beginners curl the eyelashes in a safe and stylish manner, and generate heat of the heating element. It is a very useful invention that can automatically control to a temperature suitable for molding to prevent overheating and safety, and extend the life of the battery through power saving effect.

In addition, the present invention, by detecting the heating temperature of the heater and tells the use time of the eyelash molding tool through the light emitting diode, there is an effect that it is very convenient for the user.

In addition, after checking the state of charge of the battery, when the low battery state, the red light emitting diode blinks to visually display the battery state, thereby allowing the user to recognize the state of charge of the battery.

In addition, when the heating temperature of the heater reaches the appropriate temperature by displaying the eyelash molding tool can be used, there is an advantage that can be prevented in advance not to be molded by the mild heat, or damage to the eyelashes by overheating.

Claims (10)

A main body 10 in which the extension part 12 is curved forward on both upper sides of the handle 11 in which the battery 1 is built; It is formed in the shape of the eyelash line is installed on both sides of the extension portion 12, the bottom portion is formed rounded forming member 20 is provided with an open portion 21 in the central longitudinal direction; A heating member 30 built in the opening 21 of the molding member 20 to warm the eyelashes; A pressing member 40 installed to elevate between the extension parts 12 of the main body 10 and having silicon 2 attached to the upper part of the main body 10 in close contact with the molding member 20; An elevating member (50) installed on the main body (10) for elevating the urging member (40); The eyelash molding machine is installed on the main body 10 and includes an operation switch 60 for controlling the heating member 30 and a display lamp 70 indicating a power operation state. The eyelash molding machine according to claim 1, wherein the handle (11) of the main body (10) is provided with a charging terminal (13) which is energized with the charger (3) to charge the battery (1). The eyelash molding machine according to claim 1, wherein a plurality of safety protrusions (22) protrude at a predetermined interval in the front lower portion of the molding member (20). The eyelash molding machine according to claim 1, wherein the heating member (30) is provided with a heater (32) in the flue pipe (31), and Teflon is coated on the surface of the flue pipe (31). According to claim 1, The elevating member 50 is formed in the lower portion of the rail 51 and the pressing member 40 vertically installed in the handle 11, the rail (52) while receiving the elasticity of the rail ( A slider 53 vertically lifting along the 51, a push button 54 rotatably installed on the front of the handle 11, and both ends thereof are rotatably connected to the slider 53 and the push button 54. Eyelash molding machine, characterized in that consisting of the operating lever 55. A temperature controller for heating the heater with a power output from a battery serving as a power supply means and controlling the amount of current flowing in the heater so that the heat source of the heater is kept constant; A battery state detection unit detecting a charge amount of the battery; And an operation time and a charge state display unit configured to logically calculate signals output from the temperature control unit and the battery state detection unit, respectively, and visually display the use time and the state of charge of the battery as a result. The method of claim 6, wherein the temperature control unit, the first transistor for switching the power output from the battery, the second transistor for controlling the amount of current flowing to the heater by the emitter terminal output of the first transistor, and the heater The internal resistance value is changed according to the heating temperature of the eyelash molding machine, characterized in that consisting of a thermistor for adjusting the base voltage of the first transistor. 7. The transistor of claim 6, wherein the battery state detector comprises: a transistor configured to switch by first and second resistors for dividing a discharge voltage of the battery, a voltage divided by the first and second resistors, and the transistor; An eyelash molding machine comprising a negative logical product for outputting the output of the negative value and its output being fed back and outputting the result as a battery state detection value. The method of claim 6, wherein the time of use and the state of charge display unit negatively multiplies the output of the temperature control unit and the signal output from the battery state detection unit and outputs the result as a control signal indicating the heating state and battery charge state of the heater A red light emitting diode configured to display light emitting state of a heater and a state of charge of a battery by controlling light emission by an output signal of the first negative logic product, and a first negative AND logic device, and an output of the temperature control unit and a battery state A second negative AND device that negatively multiplies the signal output from the detector and outputs the result, and a third negative AND that receives the output of the second negative AND device simultaneously to two input terminals and outputs the result Visually table the usage times of the eyelash former by emitting light according to the output of the logical AND device and the third negative logical AND device. When the eyelash molding, characterized in that consisting of a green light emitting diode. 7. The eyelash molding machine according to claim 6, further comprising a charging unit for rectifying external commercial AC power to charge the battery.