KR102529970B1 - Electric hair dyeing apparatus - Google Patents

Abstract

The present invention relates to an electric hair dyeing apparatus that can automatically apply hair dye evenly to hair. The electric hair dyeing apparatus of the present invention includes: a handle portion (100) to which a dye container (A) is coupled at the rear end; an electric pump (200) mounted inside the handle portion and discharging the dye charged in the dye container to the front of the handle portion; a connection pipe (300) coupled to a discharge end of the electric pump so as to protrude toward the front end of the handle portion; a dye discharge pipe (400) detachably coupled to the front end of the connection pipe; a plurality of nozzle brushes (500) formed to discharge the dye; and a dye discharge hole (600) formed in each nozzle brush to communicate with the dye discharge pipe.

Description

Electric hair dyeing apparatus {Electric hair dyeing apparatus}

The present invention relates to an electric hair dyeing machine capable of evenly and automatically applying a dye to hair.

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

Therefore, hair dyeing inevitably requires an assistant, and recently, in order to improve this problem, a hair dyeing machine capable of performing dyeing alone without discomfort has been developed.

A conventional hair dyeing machine is composed of a handle made of a soft tube, a comb support attached to the handle, a comb formed on the comb support, and a dye tube built into the handle.

Therefore, when the user squeezes the dye in the dye tube by pressing the handle, the dye in the dye tube is discharged through the comb through the comb support, so that it is possible to perform dyeing easily and conveniently alone.

However, the conventional hair dyeing machine as described above has some effect recognized in that a user can easily and conveniently perform dyeing by himself, but has the following problems.

First, since the user has to squeeze the dye by pressing the handle, women and the elderly with weak hand strength have great difficulty in use, and the inconvenience in use is very great because they have to perform a pressing motion and a combing motion by hand at the same time.

Second, since the user has to adjust the amount of dye supply by frequently adjusting the pressing force of the handle, the supply of dye cannot be precisely performed, and the ratio of dyes (oxidizing agent and hair dye) supplied varies depending on the area where the handle is pressed. Because it is different, it is difficult to achieve normal dyeing.

Third, since the dye is discharged from the end of the comb, it is not evenly applied to the hair and easily falls on the skin or clothes, so considerable care is required when using it.

Domestic Registered Utility Model Publication No. 20-0463952

The present invention has been made to solve the above problems, and the supply and supply amount of the dye is easily and conveniently performed, and the supplied dye is applied evenly to the hair without falling to the skin or clothing. It is an object of the electric hair dyeing machine. .

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.

An electric hair dyeing machine according to an embodiment of the present invention for achieving the above technical problem has a handle portion coupled to a dye container at the rear end, and mounted inside the handle portion to discharge the dye filled in the dye container to the front of the handle portion. An electric pump, a connection pipe coupled to the discharge end of the electric pump so as to protrude toward the front end of the handle portion, a dye discharge pipe detachably coupled to the front end of the connection pipe, and a plurality of nozzle brushes formed in the dye discharge pipe, and a dye discharge hole formed on each nozzle brush to communicate with the dye discharge pipe.

In addition, the dye discharge pipe may be provided with a flow control member for adjusting the discharge amount of the dye discharged to the dye discharge hole.

In this case, the flow control member includes an expansion pipe formed at the rear end of the dye discharge end, a flow control pin having a head portion formed at the rear end of the hair dye discharge pipe so as to be movable back and forth and positioned at the expansion section, and the hair dye It is fastened to the front end of the discharge pipe and may be provided with a flow control knob for changing the amount of forward and backward movement of the flow control pin according to the degree of fastening.

On the other hand, it is preferable that a vibration generator for evenly mixing the dye passing through the connecting pipe is attached to the connecting pipe.

On the other hand, the handle portion is divided into a front body with a built-in electric pump and a rear body that blocks between the front body and the dye barrel, and a dye moving path for communicating the dye barrel and the front body is formed in the rear body, A dye inlet hose connected to the dye moving passage may be coupled to the inlet end of the electric pump.

In this case, a protrusion is formed at the center of the front end of the rear body, and a concave inlet into which the protrusion is fitted may be formed at the center of the rear end of the front body.

In addition, a rechargeable battery for supplying power to the electric pump is built into the handle, and a wireless charging receiving unit for supplying power to the rechargeable battery by electromagnetic induction is installed inside the front body while being fitted into the concave portion. It can be.

On the other hand, the end of the nozzle brush may be branched to both sides with the dye discharge hole therebetween.

Since the electric hair dyeing machine of the present invention configured as described above is equipped with an electric pump that automatically discharges the dye filled in the dye container, there is an effect that can easily and simply perform dyeing alone.

In addition, in the present invention, when the flow control member is provided, the user can easily and precisely control the discharge amount of the dye alone, so the convenience of use is greatly improved and there is an effect that sophisticated dyeing can be performed.

In addition, in the present invention, the dye container can be attached to and detached from the handle so that refilling is easy, and when the handle is divided into a front body and a rear body, it is possible to separate the rear body from the front body and wash it for hygienic management. has a possible effect.

In addition, in the present invention, when the end of the nozzle brush is configured to branch to both sides with the dye discharge hole interposed therebetween, more sophisticated and detailed application and dyeing of the dye is possible, and unlike the prior art, the dye is discharged from the end of the nozzle brush. Since the dye is not easily discharged from the nozzle brush, it does not fall off to the user's body or clothing.

In addition, the present invention has the effect of greatly improving the applicability and hair absorption of the dye while uniformly mixing the dye when the vibration generator is provided.

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

1 is a perspective view of an electric hair dyeing machine according to the present invention.
2 is an exploded perspective view of an electric hair dyeing machine according to the present invention.
3 is a cross-sectional view of an electric hair dyeing machine according to the present invention.
Figure 4 is a cross-sectional view showing the operating state of the flow control member constituting the present invention.
5 is an enlarged cross-sectional view showing the lower structure of the handle part constituting the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims. Thus, in some embodiments, well-known process steps, well-known device structures, and well-known techniques have not been described in detail in order to avoid obscuring the interpretation of the present invention. Like reference numbers designate like elements throughout the specification.

The spatially relative terms "below", "beneath", "lower", "above", "upper", etc. It can be used to easily describe the correlation between elements or components and other elements or components. Spatially relative terms should be understood as encompassing different orientations of elements in use or operation in addition to the orientations shown in the figures. For example, when flipping elements shown in the figures, elements described as “below” or “beneath” other elements may be placed “above” the other elements. Thus, the exemplary term “below” may include directions of both below and above. Elements may also be oriented in other orientations, and thus spatially relative terms may be interpreted according to orientation.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" means that a stated component, step, operation, and/or element is present in the presence of one or more other components, steps, operations, and/or elements. or do not rule out additions.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

Hereinafter, in describing an embodiment of the present invention in detail with reference to the drawings, the same reference numerals are used for the same components, and only different parts are mainly described so as not to overlap as much as possible for clarity.

1 is a perspective view of an electric hair dyeing machine according to the present invention, Figure 2 is an exploded perspective view of the electric hair dyeing machine according to the present invention, Figure 3 is a cross-sectional view of the electric hair dyeing machine according to the present invention, Figure 4 constitutes the present invention 5 is an enlarged cross-sectional view showing the lower structure of the handle part constituting the present invention. As shown, the electric hair dyeing machine according to the present invention includes the handle part 100 and , It includes an electric pump 200, a connection pipe 300, a dye discharge pipe 400, a nozzle brush 500, and a dye discharge hole 600.

The handle part 100 is a tubular member with open front and rear ends, and is manufactured to a size suitable for a user to hold and use with one hand.

A dye container (A) is coupled to the rear end of the handle part 100.

The dye container (A) is a container filled with hair dyes (oxidizing agent and hair dye), and is identical to or similar to a commercially available hair dye container, so further detailed description will be omitted.

On the other hand, it is preferable that the handle portion 100 is detachably coupled to the dye container (A) so that the dye container (A) can be used while being replaced.

In this case, considering that the standardized male screw coupling part is formed at the entrance of the normal dye barrel (A), the rear end of the handle part 100 corresponds to the male screw coupling part formed at the entrance of the dye barrel (A). A female screw coupling part 110 may be formed.

The electric pump 200 is mounted on the inside of the handle part 100 and discharges it to the front of the handle part 100 after suctioning the dye filled in the dye container (A). The connection pipe 300 is coupled to the discharge end of the electric pump 200 through which the hair dye is discharged.

The connection pipe 300 is coupled to the discharge end of the electric pump 200 and protrudes to the front end of the handle part 100, and the hair dye discharge pipe 400 is detachably coupled to the front end.

A plurality of nozzle brushes 500 are formed at regular intervals in the dye discharge pipe 400. In addition, a dye discharge hole 600 communicating with the dye discharge pipe 400 is formed in the nozzle brush 500 .

Therefore, the dye discharged to the discharge end of the electric pump 200 is dispersed and discharged to the outside through the dye discharge holes 600 formed in the nozzle brush 500 via the connection pipe 300 and the dye discharge pipe 400.

On the other hand, the end of the nozzle brush 500 may be formed in the form of branching on both sides with the dye discharge hole 600 therebetween.

In this case, since the number of nozzle brushes 500 doubles and at the same time the thickness of the end of the nozzle brush 500 becomes thinner, it is possible to apply and dye more elaborate and detailed dyes, and the dyes are discharged from the ends of the nozzle brushes Since it is not, it is not easily removed from the nozzle brush 500 and is sufficiently evenly applied to the hair.

In addition, the handle part 100 is divided into a front body 101 in which the electric pump 200 is built, and a rear body 102 that blocks between the front body 101 and the hair dye container (A). desirable.

In this case, the rear body 102 is formed with a dye transfer channel 120 that communicates the dye barrel A and the front body 101, and the dye transfer channel 120 at the inlet end of the electric pump 200. ) The dye inlet hose 210 connected to is coupled.

In addition, it is preferable that a check valve 125 for preventing the dye from being discharged to the outside after the operation of the electric pump 200 is stopped is installed in the dye moving passage 120.

In this embodiment, the front body 101 is divided into a front first front body 101a and a rear second front body 101b in consideration of manufacturability and assembly, but is limited to this as an example. It doesn't have to be.

In this way, when the handle portion 100 is divided into a front body 101 and a rear body 102, when the dye leaks from the dye container (A), the electric pump 200 installed inside the handle portion 100 ) and various components can prevent damage from being contaminated by the leaked dye, and after dyeing, the rear body 102 can be separated from the front body 101 and washed, so reuse and sanitary management are possible. it gets done

In addition, a protrusion 103 is formed at the center of the front end of the rear body 102, and a concave inlet 104 into which the protrusion 103 is fitted may be formed at the center of the rear end of the front body 101.

In this case, due to the protruding portion 103 and the concave portion 104, the bonding force between the front body 101 and the rear body 102 is increased and structural strength is also greatly improved.

On the other hand, the dye discharge pipe 400 may be provided with a flow control member 700 that allows the user to freely and precisely control the discharge amount of the dye discharged through the dye discharge hole 600.

In this case, the flow control member 700 is fitted with an expansion pipe 710 formed at the rear end of the dye discharge pipe 400 and movable back and forth inside the dye discharge pipe 400, and the expansion pipe 710 at the rear end. The flow control pin 720 having the head portion 721 located at and fastened to the front end of the dye discharge pipe 400 to change the amount of forward and backward movement of the flow control pin 720 according to the degree of fastening ( 730) may be provided.

In addition, the flow control knob 730 is a knob body 731 fastened to the dye discharge pipe 400, and an insertion protrusion protruding rearward from the center of the knob body 731 and inserted into the front end of the dye discharge pipe 400. (732) may be provided.

Therefore, when the degree of fastening with the dye discharge pipe 400 is deepened by turning the flow control knob 730 to the right, the insertion protrusion 732 of the flow control knob 730 pushes the flow control pin 720 backward to force it. In this process, a gap opens between the expansion tube 710 and the head part 721 of the flow control pin 720, and a large amount of dye enters the dye discharge pipe 400 through the gap G. . Therefore, it is possible to easily and accurately increase the discharge amount of the dye discharged through the dye discharge hole 600.

On the contrary, when you want to reduce the discharge amount of dye, you can turn the flow control knob 730 to the left. When the flow control knob 730 rotates to the left, the flow control knob 730 moves forward and the flow control pin 720 automatically moves forward by the entry pressure of the dye. In this process, the gap G between the expansion tube 710 and the head portion 721 of the flow control pin 720 is narrowed, thereby reducing the amount of dye entering the dye discharge pipe 400. Therefore, it is possible to easily and precisely reduce the discharge amount of the dye discharged through the dye discharge hole 600.

In addition, a vibration generator 350 may be attached to the connection pipe 300 .

In this case, while vibration is generated in the connection tube 300, the oxidizing agent and the hair dye included in the dye passing through the connection tube 300 are evenly mixed, and the vibration is transmitted to the nozzle brush 500 to evenly apply the dye. Hair absorption is also improved. Thus, good staining without staining is ensured.

Although not shown, the electric pump 200 may be provided with a bubble forming device for forming bubbles in the dye discharged through the connection pipe 300. When bubbles are formed in the dye, applicability is improved, dyeing becomes easier, and good dyeing results can be obtained. The bubble former is preferably configured to adjust the bubble strength in several stages according to various dyeing environments.

On the other hand, the electric pump 200 may be configured to receive power from the outside in a wired or wireless manner.

When configured in a wireless manner in consideration of convenience of use, a rechargeable battery 800 for supplying power necessary for the electric pump 200 is installed inside the handle part 100.

In this case, of course, the handle part 100 should be provided with a charging terminal (not shown) connected to the rechargeable battery 800 .

In addition, a wireless charging receiving unit 850 may be provided inside the handle part 100 so that the rechargeable battery 800 can be charged in a wireless manner in consideration of the convenience of charging.

The wireless charging receiving unit 850 receives power in an electromagnetic induction method through an externally installed wireless charging transmitting unit.

In this electromagnetic induction type wireless charging (Wireless Power transfer for electro magnetic inductive coupling method), a magnetic field is generated in a transmitter coil installed in a wireless charging transmitter unit, and electricity is generated in a receiver coil installed in a wireless charging receiver unit 850 under the influence of the magnetic field. As a technology using the principle of induced electromagnetic induction, since it is a technology that is already widely known, a detailed description thereof will be omitted.

On the other hand, in the case where the protrusion 103 is formed at the center of the front end of the rear body 102 and the concave portion 104 into which the protrusion 103 is fitted is formed at the center of the rear end of the front body 101, the wireless It is preferable that the charging receiving unit 850 is installed in a stable state without flow by inserting the receiving coil into the concave portion 104.

In addition, on the outside of the handle part 100, a controller having operating means such as buttons, switches, knobs, or touch panels to control the operation of the electric pump 200, the vibration generator 350, and the bubble former ( 900) is provided.

The arrangement of power lines and signal lines between the control unit 900, the electric pump 200, the vibration generator 350, and the rechargeable battery 800 for operating the bubble generator is not the gist of the present invention, and the operation relationship described below Since it can be easily configured by those skilled in the art, illustration and description are omitted.

The electric hair dyeing machine according to the present invention configured as described above is used as follows.

First, when the dye container (A) is coupled to the rear body 102, and then the handle portion 100 is held in the hand and the power is turned on using the control unit 900, power is supplied to the electric pump 200 and the dye container After the dye filled in (A) is drawn into the electric pump 200 through the dye moving path 120 and the dye inlet hose 210, it passes through the connection pipe 300 and the dye discharge pipe 400 in turn, It is automatically discharged to the end of the nozzle brush 500 through 600.

When the dye is discharged through the nozzle brush 500, the user applies the nozzle brush 500 to the hair and naturally sweeps the hair up or down as if combing, so that the dye is evenly applied to the hair.

At this time, since the dye is dispersed and discharged from each nozzle brush 500, when combing, the dye discharged naturally flows along the nozzle brush 500 and is evenly applied without clumping to the hair.

When the end of the nozzle brush 500 is branched to both sides with the dye discharge hole 600 in between, the number of nozzle brushes 500 doubles and at the same time the thickness of the end of the nozzle brush 500 becomes thin Therefore, it is possible to apply and dye more elaborate and detailed dyes, and since the discharged dyes do not easily fall off from the nozzle brush 500, the dyes do not fall on the user's body or clothes.

On the other hand, since the user can easily and precisely adjust the discharge amount of the dye according to the condition and location of the hair by simply turning the flow control knob 730 to the left or right, sophisticated dyeing can be easily performed.

In addition, the user may selectively drive the vibration generator 350 and the bubbler through the control unit 900 . When the vibration generator 350 is driven, the dye passing through the connecting pipe 300 vibrates, and the oxidizing agent and the hair dye are evenly mixed to obtain a good stain-free dyeing result. When the bubble generator is driven, bubbles are formed in the dye and applied It can greatly improve performance and hair absorption.

The embodiments of the present invention described above are merely exemplary, and the protection scope of the present invention may include various modifications and equivalents therefrom to those skilled in the art.

100 ... handle part 101 ... front body
102... rear body 103... protrusion
104 ... concave part 200 ... electric pump
210 ... dye inlet hose 300 ... connector
350 ... Vibration generator 400 ... Dye discharge pipe
500 ... nozzle brush 600 ... dye discharge hole
700 ... flow control member 710 ... expansion part
720... Flow control pin 721... Head part
730... flow control knob 800... rechargeable battery
850 ... wireless charging receiving unit A ... dye bottle

Claims (8)

The handle portion to which the dye barrel is coupled to the rear end;
An electric pump mounted inside the handle to discharge the dye filled in the dye container to the front of the handle;
A connection pipe coupled to the discharge end of the electric pump so as to protrude toward the front end of the handle portion;
A dye discharge pipe detachably coupled to the front end of the connection pipe;
A plurality of nozzle brushes formed in the dye discharge pipe; and
And a dye discharge hole formed in each nozzle brush to communicate with the dye discharge pipe,
The dye discharge pipe is provided with a flow control member for controlling the discharge amount of the dye discharged through the dye discharge hole,
The flow control member is an expansion tube formed at the rear end of the dye discharge end; A flow control pin fitted in the inside of the dye discharge pipe to be movable back and forth and having a head portion positioned at the rear end of the expansion pipe; and an electric hair dyeing machine having a flow rate control knob fastened to the front end of the hair dye discharge pipe and changing an amount of forward and backward movement of the flow rate control pin according to the degree of fastening. delete delete The method of claim 1,
An electric hair dyeing machine having a vibration generator attached to the connecting pipe to evenly mix the dye passing through the connecting pipe. The method of claim 1,
The handle portion is divided into a front body with a built-in electric pump and a rear body that blocks between the front body and the dye bottle;
The rear body is formed with a dye movement flow path that communicates the dye barrel and the front body;
An electric hair dyeing machine in which a dye inlet hose connected to the dye transfer passage is coupled to the inlet end of the electric pump. The method of claim 5,
A protrusion is formed at the center of the front end of the rear body;
An electric hair dyeing machine in which a concave portion into which the protrusion is fitted is formed at the center of the rear end of the front body. The method of claim 6,
A rechargeable battery for supplying power to the electric pump is built into the handle;
An electric hair dyeing machine in which a wireless charging receiving unit for supplying power to the rechargeable battery by electromagnetic induction is installed inside the front body while being fitted into the concave portion. The method of claim 1,
An electric hair dyeing machine in which the end of the nozzle brush is branched to both sides with the dye discharge hole interposed therebetween.

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