KR102635670B1 - Dyeing apparatus with rotary vibration and microcurrent function for gray hair - Google Patents

Abstract

The present invention relates to a dyeing device for gray hair that can be dyed without inconvenience by combing using a brush. More specifically, the present invention relates to a dyeing device for gray hair that can be used to apply hair dye evenly to the hair and increase absorption by using brush rotation vibration and This relates to a dyeing device for gray hair equipped with a microcurrent stimulation function.
The dyeing device for gray hair of the present invention includes a body portion 100 to which a hair dye tube (T) is coupled at the bottom, and a hollow rotating shaft installed vertically inside the body portion to move the hair dye discharged from the hair dye tube upward. (200), a vibration unit 300 that provides a vibration force to the hollow rotating shaft, and a hair dye that is coupled to the upper end of the hollow rotating shaft, rotates and vibrates together with the hollow rotating shaft, and moves upward along the hollow rotating shaft. It includes a brush unit 400 for applying.

Description

Dyeing apparatus for gray hair equipped with rotary vibration and microcurrent function {Dyeing apparatus with rotary vibration and microcurrent function for gray hair}

The present invention relates to a dyeing device for gray hair that can dye gray hair without any inconvenience by using a brush. More specifically, the present invention relates to a dyeing device for gray hair that uses brush rotational vibration and microcurrent to ensure that the hair dye is evenly applied to the hair and to increase absorption. This relates to a dyeing device for gray hair with built-in functions.

In general, when dyeing hair at home, it is difficult to evenly apply hair dye to the hair by oneself.

Accordingly, hair dyeing inevitably requires an assistant. Recently, in order to improve this problem, hair dyeing devices that can dye hair without inconvenience have been developed.

A conventional hair dyeing device consists of a handle made of a soft tube, a comb support attached to the handle, comb teeth formed on the comb support, and a hair dye tube built into the handle, when the user presses the handle. When the hair dye in the hair dye tube is squeezed out, the hair dye in the hair dye tube is discharged into the comb teeth through the comb support, making it possible to dye easily and conveniently by oneself.

However, conventional hair dyeing devices have the following problems in use.

First, in conventional hair dyeing devices, the hair dye is discharged from the end of the comb teeth, so it easily falls off or flows down from the comb teeth and contaminates skin or clothing, so great caution is required when using it.

Second, in the conventional hair dyeing device, the hair dye is applied along the combing direction due to the nature of the comb teeth, so the hair dye is not evenly applied to the hair. In order to evenly apply the hair dye to the hair, combing is required multiple times in various directions. Because it has to be used, it is inconvenient to use and dyeing takes a lot of time.

Third, because the chemical components of hair dye cause damage to the scalp and hair, the inconvenience and cost burden of having to receive separate scalp and hair care after dyeing occurs.

Republic of Korea Domestic Registered Utility Model Publication No. 20-0463952

The present invention was conceived to solve the above-mentioned problems. Hair dye does not easily flow down from the hair, hair dye is applied quickly and evenly, absorption is improved, and damage to the scalp and hair caused by hair dye is minimized. The purpose is to provide a dyeing device for gray hair equipped with rotational vibration and microcurrent functions.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

The gray hair dyeing device equipped with the rotational vibration and microcurrent functions of the present invention has a body part to which the hair dye tube is coupled at the bottom, and is installed vertically inside the body part to move the hair dye discharged from the hair dye tube to the top. A brush that is coupled to the upper end of the hollow rotating shaft, rotates and vibrates together with the hollow rotating shaft, and applies hair dye that moves upward along the hollow rotating shaft to the hair. Includes units.

The vibration unit includes a drive motor installed inside the body, an eccentric cam coupled to the rotation axis of the drive motor, and a cam that is coupled to the hollow rotation shaft and repeatedly rotates the hollow rotation shaft at a certain angle in the forward and reverse directions while moving along the eccentric cam. It may include a follower, a control unit that controls the operation of the drive motor, and a power supply unit that supplies power to the drive motor through the control unit.

At the center of the brush unit, there is a hair dye discharge hole formed to communicate with the upper part of the hair dye discharge pipe, and a hair dye discharge hole is formed at regular intervals along the edge of the hair dye discharge hole to distribute the hair dye discharged through the hair dye discharge hole in the circumferential direction. A branch flow path formed may be provided.

The control unit further includes a microcurrent generation module, and the microcurrent generation module is provided with a first microcurrent terminal that contacts the hollow rotating shaft to apply a microcurrent to the brush unit, and the brush unit inputs the input through the hollow rotating shaft. It may contain conductive materials so that the microcurrent can be transmitted to the hair and scalp.

The control unit further includes a microcurrent generation module, a conductive member is coupled to the body portion to be exposed to the outside, and the microcurrent generation module includes a second microcurrent generating module that contacts the conductive member to apply a microcurrent to the conductive member. A current terminal may be provided.

The control unit further includes a micro-current generation module, a conductive member is coupled to the body portion to be exposed to the outside, and the micro-current generation module includes a first micro-current generating module that is in contact with the hollow rotating shaft to apply a micro-current to the brush unit. A current terminal and a second microcurrent terminal in contact with the conductive member may be provided to apply a microcurrent to the conductive member.

According to the gray hair dyeing device equipped with the rotational vibration and microcurrent functions of the present invention as described above, the brush unit through which the hair dye is discharged is configured to rotate and vibrate, so that, unlike the prior art, the hair dye does not easily flow down, thereby preventing the user from using the hair dye. There is no need to worry about contaminating skin or clothes, it is applied evenly in various directions without hair becoming tangled, and you can dye your hair quickly and easily by yourself.

In addition, the present invention has a rotating, vibrating brush unit that continuously massages the scalp during dyeing, thereby inducing active contraction and relaxation of scalp cells, thereby minimizing scalp and hair damage caused by chemical components of hair dye, and dyeing. It has the effect of eliminating the hassle and cost burden of having to receive separate scalp and hair care after treatment.

In addition, the present invention not only improves the absorption and coating power of hair dye when equipped with a microcurrent generation module, but also provides fine electrical stimulation to the user's hair, scalp, or body during the dyeing process to promote scalp health through various cell activations. It has a helpful effect.

In addition, the present invention not only allows the use of a variety of hair dyes because the hair dye tube is easily replaced, but also can be used by fastening a hair ampoule tube, etc. instead of the hair dye tube, which has the effect of performing hair dyeing and care at the same time. .

In addition, the present invention has the effect of allowing the brush unit to be easily cleaned and repeatedly used in a clean state because the brush unit is detachably coupled.

The effects of the present invention are not limited to those mentioned above, and may be clearly understood by those skilled in the art from the description throughout the specification, but also include other effects that are not explicitly mentioned.

Figure 1 is a perspective view of a dyeing device for gray hair according to the present invention.
Figure 2 is an exploded perspective view of the dyeing device for gray hair according to the present invention.
Figure 3 is a cross-sectional perspective view of the dyeing device for gray hair according to the present invention.
Figure 4 is a side view of the dyeing device for gray hair according to the present invention, showing the body portion removed.
Figure 5 is a plan cross-sectional view of the dyeing device for gray hair according to the present invention.
Figure 6 is a plan view of a brush unit constituting the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms, and the present embodiments are merely intended to ensure that the disclosure of the present invention is complete and to provide common knowledge in the technical field to which the present invention pertains. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings that can be commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless clearly specifically defined. The terms used in this specification are for describing embodiments and are not intended to limit the invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context.

As used in the specification, “comprises” and/or “comprising” refers to the presence of one or more other components, steps, operations and/or elements. or does not rule out addition.

Figure 1 is a perspective view of the dyeing device for gray hair according to the present invention, Figure 2 is an exploded perspective view of the dyeing device for gray hair according to the present invention, Figure 3 is a cross-sectional perspective view of the dyeing device for gray hair according to the present invention, and Figure 4 is A side view of the gray hair dyeing device according to the present invention with the body portion removed. Figure 5 is a cross-sectional plan view of the gray hair dyeing device according to the present invention, and Figure 6 is a plan view of the brush unit constituting the present invention.

1 to 5, the dyeing device for gray hair according to an embodiment of the present invention includes a body portion 100, a hollow rotating shaft 200, a vibration unit 300, and a brush unit 400. do.

The body portion 100 is a member to which the hair dye tube (T) is coupled at the bottom, and is formed in a size suitable for a user to hold and use with one hand.

Meanwhile, a hair dye outlet is formed at the top of the hair dye tube (T), and a standardized male thread part (T1) is formed on the hair dye outlet to attach a lid that seals the hair dye outlet. The hair dye tube (T) having this structure is a typical hair dye tube (T) sold on the market, and since it is not the subject matter of the present invention, further detailed description will be omitted.

The body portion 100 of the present invention is preferably detachably coupled to the hair dye tube (T) so that it can be used while replacing the hair dye tube (T).

In this case, considering that a male thread T1 is formed at the hair dye outlet of the hair dye tube T, the bottom of the body 100 has a male thread formed at the hair dye outlet of the hair dye tube T ( A screw hole 111 corresponding to T1) may be formed.

In this embodiment, in consideration of the convenience of manufacturing the body portion 100, the housing 110 is coupled to the bottom of the body portion 100 and the screw hole 111 is formed to penetrate the housing 110 vertically. It is shown in detail.

The hollow rotating shaft 200 is a tubular body open at both ends, the lower end of which is coupled to the upper end of the housing 110 so as to communicate with the threaded hole 111, and the upper end of which is attached to the inside of the body portion 100 to communicate with the brush unit 400. It is installed vertically.

Accordingly, the hair dye discharged from the hair dye tube T moves upward along the hollow rotating shaft 200 and is discharged into the brush unit 400.

Meanwhile, it is preferable that bearings 210 are installed at the top of the housing 110 and the top of the body 100 so that the hollow rotating shaft 200 can rotate smoothly in both directions.

The hollow rotating shaft 200 configured in this way receives vibration force through the vibration unit 300 installed inside the body portion 100 and repeatedly rotates at a certain angle in both directions.

In this case, the vibration unit 300 is coupled to a drive motor 310 installed inside the body portion 100, an eccentric cam 320 coupled to the rotation axis of the drive motor 310, and a hollow rotation shaft 200 to provide eccentricity. A cam follower 330 that moves along the cam 320 and repeatedly rotates the hollow rotation shaft 200 at a certain angle in the forward and reverse directions, a control unit 340 that controls the operation of the drive motor 310, and a control unit 340. A power supply unit 350 that supplies power to the drive motor 310 can be provided.

The cam follower 330 consists of a fitting portion 331 fitted and coupled to the outside of the hollow rotating shaft 200, and a pair of opposing free ends 332 extending outward from the fitting portion 331, and an eccentric cam. (320) is assembled to rotate between the free ends (332).

Therefore, when power is supplied to the drive motor 310, the eccentric cam 320 repeatedly moves one free end 332 and the other free end 332 of the cam follower 330 between the free ends 332 for a certain distance. While pushing, it rotates eccentrically, and in this process, the hollow rotating shaft 200 vibrates while repeating forward rotation and reverse rotation at a certain angle.

In this embodiment, the hollow rotating shaft 200 is set to vibrate at an angle of 10° to 15° and rotate at a speed of 1500 rpm to 2000 rpm, but it is not limited thereto. As the rotation angle and rotation speed of the hollow rotating shaft 200 increase, the vibration intensity increases.

The power supply unit 350 is configured to supply power to the control unit 340. In this case, the power supply unit 350 includes a power switch 351 installed on the body unit 100, a rechargeable battery 352 that stores electrical energy supplied from the outside, and a body unit 100 connected to the rechargeable battery 352. ) may be provided with a battery charging terminal 353 installed.

In addition, the control unit 340 may include at least one of an input/output display module, a communication module, and a memory module.

Although not shown, the input/output display module displays a display screen installed on the body 100 and operation control signals such as operation start/end and vibration time and intensity so that the user can easily check the operation status with the naked eye. It can be equipped with various physical buttons that can receive input. Meanwhile, the display screen can be configured as a touch screen so that the control and setting signals for operation start/stop and vibration time and intensity can be input through touch signals instead of physical buttons.

The communication module is configured to receive or transmit data and operation signals such as power switch on and off operation signals and vibration time and intensity from the user's wireless terminal such as a smartphone through a public communication network or short-distance wireless communication method such as Bluetooth. . This data transmission allows multiple users to conveniently use the device by freely adjusting the vibration time and intensity to suit their preferences.

The memory module stores various pattern data on vibration time and intensity, as well as firmware and software for the operation of the input/output display module and communication module.

The brush unit 400 is coupled to the upper end of the hollow rotating shaft 200 and is configured to rotate and vibrate together with the hollow rotating shaft 200.

In this case, a hair dye discharge hole 420 is formed in the center of the brush unit 400 and communicates with the upper part of the hollow rotating tube 200. In addition, branch flow paths 421 are formed at regular intervals at the edge of the hair dye discharge hole 420.

Therefore, the hair dye moving to the upper part of the hollow rotating tube 200 is evenly distributed and discharged from the center of the brush unit 400 in the circumferential direction through the hair dye discharge hole 420 and the branch passage 421, and at this time, the rotational vibration It is uniformly applied to the hair by the brush unit 400.

In addition, the plurality of brushes 410 formed in the brush unit 400 are arranged with a length difference between the outer brush 410 and the inner brush 410 so that the overall shape protrudes in a concave round shape toward the top. It is desirable.

In this case, since the brushes 410 are formed in a round shape following the shape of the head, hair dye can be applied smoothly while naturally contacting the hair and scalp.

In addition, the brush 410 is preferably made of an elastic material such as silicone to relieve severe irritation when in contact with the scalp.

In addition, the brush unit 400 is preferably detachably coupled to the upper end of the hollow rotating shaft 200 for convenience of cleaning, and a body portion ( A brush protection cap (C) coupled to the top of 100) may be further provided.

In addition, there is a blocking cap 120 at the top of the body 100 to seal the top of the body 100 to prevent hair dye from leaking into the lower part of the brush unit 400 and contaminating the inside of the body 100. It is desirable to combine them.

Meanwhile, the control unit 340 may further include a microcurrent generation module.

The microcurrent generation module can be configured to control a constant current of 100㎂ by measuring the resistance value of the human body.

In this case, the microcurrent generation module may be provided with a first microcurrent terminal 361 that contacts the hollow rotating shaft 200 to apply a microcurrent to the brush unit 400. In addition, the brush unit 400 is made of a conductive material, and all or part of the brush 410 is conductive so that the microcurrent input through the hollow rotating shaft 200 can be smoothly transmitted to the hair dye and the user's hair and scalp. Substances may be contained.

Therefore, the microcurrent generated from the microcurrent generation module provides electrical stimulation to the hair dye and the user's hair and scalp through the first microcurrent terminal 361, the hollow rotating shaft 200, and the brush 410, thereby providing electrical stimulation to the hair dye and the user's hair and scalp. As absorption and coating power are improved, the time required for dyeing can be shortened. Collagen production in the scalp is activated and the reversed potential of the scalp is restored to its normal state, improving the flow of blocked biological currents and smoothing blood circulation in the scalp. The damaged scalp can be restored to a healthy state.

In addition, a conductive member 362 is coupled to the body portion 100 to be exposed to the outside, and the microcurrent generation module has a second microcurrent terminal that contacts the conductive member 362 to apply a microcurrent to the conductive member 362. (363) may be provided.

In this case, the microcurrent generated by the microcurrent generation module is input to the user's body through the user's hand holding the body portion 100 via the second microcurrent terminal 363 and the conductive member 362. . In this way, when a subtle electrical stimulus is applied to the user's body, blood circulation in the body becomes smooth, various cells are activated, and the body becomes healthy.

In this embodiment, the conductive member 362 is formed in a ring shape and is configured to be inserted and coupled to the lower end of the body portion 100, but it is not limited thereto.

In addition, the microcurrent generation module may be equipped with both a first microcurrent terminal 361 and a second microcurrent terminal 363. In this case, the brush unit 400 may generate a microcurrent input through the hollow rotating shaft 200. It is made of a conductive material so that the hair dye can be delivered to the user's hair and scalp, and a conductive member 362 may be coupled to the body portion 100 to be exposed to the outside. The microcurrent generated from the microcurrent generation module is input to the hair dye and the user's hair and scalp through the first microcurrent terminal 361, the hollow rotating shaft 200, and the brush 410, and is simultaneously input to the second microcurrent terminal 363. ) and is input to the user's body through the conductive member 362. In this way, when fine electrical stimulation is simultaneously applied to the hair dye and the user's hair, scalp, and body, the absorption and coating power of the hair dye can be further improved, further shortening the time required for dyeing, and also improving the scalp through various cell activation. It helps with health and physical health.

Meanwhile, the control unit 340 can check the generation time and intensity settings and operation status of the microcurrent through the input/output display module, and sends data and operation signals such as the microcurrent generation time and intensity through the communication module, such as a smartphone. It can be received or transmitted to the user's wireless terminal, and can be configured to store various pattern data about the time and intensity of microcurrent generation through a memory module.

In addition, the arrangement of the power line and signal line between the control unit 340, the drive motor 310, and the power supply unit 350 is not the gist of the present invention, and can be easily configured by a person skilled in the art according to the operating relationship described below. Therefore, illustrations and descriptions are omitted.

The dyeing device for gray hair of the present invention configured as described above is used as follows.

First, attach the hair dye tube (T) to the bottom of the body 100, then hold the body 100 in your hand and turn ON the power switch 351 of the power supply unit 350 to turn on the power to the control unit 340. After being supplied, the vibration time and vibration intensity are set using the input/output display module of the control unit 340 or the user's wireless terminal, and the operation is started.

When the operation is initiated, power is supplied to the drive motor 310 through the control unit 340, causing the eccentric cam 320 to rotate, and the cam follower 330 moves in both directions along the rotating eccentric cam 320, thereby moving the hollow rotating shaft. (200) repeats forward and reverse rotation at a certain angle.

In this process, vibration is generated on the hollow rotating shaft 200 at a set time and intensity, and the rotational vibration thus generated is transmitted to the brush unit 400.

Then, when the user squeezes the hair dye tube (T) using the other hand while holding the rotating and vibrating brush unit 400 in close contact with the scalp, the hair dye is discharged from the hair dye tube (T) and the hollow rotating shaft ( It rises along 200 and is evenly distributed and discharged in the circumferential direction through the hair dye discharge hole 420 and the branch flow path 421 at the center of the brush unit 400.

Then, when the user slowly moves the brush unit 400 to the desired dyeing area, the hair dye is applied to the hair by the brush unit 400 that rotates and vibrates, thereby smoothly dyeing the hair.

At this time, the hair dye is not only discharged to the center of the brush unit 400, but also interferes with the rotating and vibrating brush 410 and does not easily flow down. Therefore, there is no fear of contaminating the user's skin or clothes.

In addition, since the brush unit 400 vibrates while repeating forward and reverse rotation at a certain angle, the hair does not become tangled, and the hair dye is evenly applied in various directions by simply holding the brush unit 400 to the area to be dyed. . Therefore, good dyeing is guaranteed and dyeing can be performed easily and quickly by oneself.

In addition, the rotating and vibrating brush unit 400 massages the scalp, thereby inducing active contraction and relaxation of scalp cells, thereby suppressing scalp and hair damage caused by chemical components of hair dye as much as possible.

Additionally, the user may generate microcurrent through the control unit 340. Setting the generation time and intensity of the microcurrent can be completed before the operation of the brush unit 400 using the input/output display module or the user's wireless terminal.

In this way, during the dyeing process, a micro-current is input to the hair dye and the user's hair, scalp, or body, providing a fine electrical stimulation. This not only improves the absorption and coating power of the hair dye, shortening the time required for dyeing, but also improves the absorption and coating power of the hair dye. It helps with scalp health and physical health through activation. Additionally, the fine electrical stimulation is input to the scalp being massaged through the brush unit 400, thereby further activating the scalp cells and promoting scalp health.

Thereafter, when hair dyeing is completed, the brush unit 400 is removed from the hollow rotating shaft 200, the brush unit 400 is washed, and drying is completed, and the brush unit 400 is reattached to the hollow rotating shaft 200. ) can be safely stored by attaching a brush protection cap (C) to the top of the body (100) to prevent contamination.

Although embodiments of the present invention have been described above with reference to the attached drawings, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing its technical idea or essential features. You will be able to understand it. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive.

100: body part
200: Hollow rotating shaft
300: Vibration unit
310: Drive motor
320: Eccentric cam
330: Cam follower
340: Control unit
350: Power supply unit
400: Brush unit
410: Brush
420: Hair dye discharge hole
421: Quarter Euro
361: 1st microcurrent terminal
362: conductive member
363: Second microcurrent terminal
T: Hair dye tube

Claims (6)

A body portion to which the hair dye tube is coupled at the bottom;
a hollow rotating shaft installed vertically inside the body portion to move the hair dye discharged from the hair dye tube upward;
A vibration unit that applies a vibration force to the hollow rotating shaft; and
It includes a brush unit coupled to the upper end of the hollow rotating shaft, rotating and vibrating together with the hollow rotating shaft, and applying the hair dye moved upward along the hollow rotating shaft to the hair,
The vibration unit includes a drive motor installed inside the body portion; An eccentric cam coupled to the rotation axis of the drive motor; A cam follower coupled to the hollow rotating shaft and repeatedly rotating the hollow rotating shaft at a certain angle in the forward and reverse directions while moving along the eccentric cam; a control unit that controls the operation of the driving motor; And a power supply unit that supplies power to the driving motor through the control unit,
The brush unit vibrates while repeatedly rotating at a certain angle in a forward and reverse direction with the hollow rotating shaft, and includes a plurality of brushes protruding upward in a concave round shape,
The plurality of brushes are divided into an outer brush disposed on the outside and an inner brush disposed on the inside, and the length of the outer brush is longer than the length of the inner brush. delete According to clause 1,
At the center of the brush unit, there is a hair dye discharge hole formed in communication with the upper part of the hollow rotating shaft, and a certain interval is formed along the edge of the hair dye discharge hole to distribute the hair dye discharged through the hair dye discharge hole in the circumferential direction. A dyeing device for gray hair equipped with a branched flow path formed by According to clause 1,
The control unit further includes a microcurrent generation module;
The microcurrent generation module is provided with a first microcurrent terminal that contacts the hollow rotating shaft to apply a microcurrent to the brush unit;
The brush unit is a dyeing device for gray hair containing a conductive material so that a microcurrent input through a hollow rotating shaft can be transmitted to the hair and scalp. According to clause 1,
The control unit further includes a microcurrent generation module;
A conductive member is coupled to the body portion to be exposed to the outside;
A dyeing device for gray hair, wherein the microcurrent generation module is provided with a second microcurrent terminal that contacts the conductive member to apply a microcurrent to the conductive member. According to clause 1,
The control unit further includes a microcurrent generation module;
A conductive member is coupled to the body portion to be exposed to the outside;
The microcurrent generation module is provided with a first microcurrent terminal in contact with the hollow rotating shaft to apply a microcurrent to the brush unit and a second microcurrent terminal in contact with the conductive member to apply a microcurrent to the conductive member. Dyeing device for gray hair.

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