KR100931011B1 - Oral care apparatus using electro-analysised water - Google Patents

Abstract

PURPOSE: An oral care apparatus using electrolyzed water is provided, which makes the oral cavity treated while brushing teeth and removes environmental pollution source. CONSTITUTION: An oral care apparatus using electrolyzed water comprises a water tank(121) in which water is stored; an electrolyzed water generation unit(122) which divides water accepted to the water tank into acidic electrolyzed water and alkaline electrolyzed water; an electrolyzed water receiving part(120) which accepts the acidic electrolyzed water and alkaline electrolyzed water; a gargle liquid receiving part(110) accepting the gargle liquid; a selection supply part for selectively supplying one from alkaline water tank, acidic water tank, and gargle liquid tank; and a controller controlling electric power supply.

Description

Oral care device using electrolytic water {ORAL CARE APPARATUS USING ELECTRO-ANALYSISED WATER}

The present invention relates to an oral care device using electrolytic water, and more specifically, to decompose water into alkaline electrolyzed water and acidic electrolyzed water, which are currently proven to be effective in washing, sterilizing, and bleaching, and to rinse the mouth with stored gargle solution. On the other hand, compared to various types of electric toothbrushes that have been widely available to date through the electric toothbrush operating part that moves back and forth and left and right vibrating at a high speed with one motor, it has excellent functions in tooth cleaning, tartar removal, and in particular, removal of foreign substances between interdental teeth. In addition, the electric toothbrush brush part is installed inside the cover for protecting the tooth and operates therein to ensure safety, and the alkaline electrolytic water and the acidic electrolyzed water in the bristles which vibrate rapidly at the front, rear, left, and right through two nozzles installed before and after the bristles. Or by spraying the gargle liquid It relates to oral care device using an electrolytic water can do wonders features.

In general, most people brush their teeth using a toothbrush and toothpaste to remove foreign objects such as teeth, interdental and gum, and then rinse the mouth with water. As this brushing method is cumbersome, in recent years, an electric toothbrush is used to automatically clean teeth without having to move the bristles.

Electric toothbrushes have been around since about 30 years ago, and many of the world's leading electronics manufacturers, GE, Philips, Brown, Sony, and National, have manufactured and supplied them.The method of operation is also based on motors and solenoids. A variety of bristle movement methods such as left and right movements and quarter turn are used. Recently, the front and rear or left and right vibrations using solenoids or vibration motors are mainstream, but the operating range is narrow (for example, in a no-load state). Max 1mm) Actually, it is not effective to remove foreign materials such as tartar or interdental, so we use dental floss or waterpick after using electric toothbrush. In addition, since the operation part such as the vibration motor or solenoid, the control part, the switch part, and the rechargeable battery are built in the toothbrush pole of the electric toothbrush, there is a problem in that it is inconvenient for infants and children to use because it has a large and heavy disadvantage. Most toothpastes use toothpaste, followed by a rinse of the mouth with a cup of water, and toothpaste has been reported to be harmful to the human body. In the case of infants, toothpaste after swallowing and swallowing frequently occurs, the need to develop a safe cleaning solution that can be used to replace the toothpaste, while the pollution of the river due to the use of toothpaste in some amusement park toothpaste It is the situation prohibiting use, and rinse The cup used in the sanitary management is also a problem when a number of people are used in poor clean conditions.

The present invention has been made to solve the above-mentioned problems of the prior art, washing, sterilizing, bleaching teeth and oral cavity using alkaline electrolyzed water and acidic electrolyzed water generated by electrolytic water generating device built into the body without using toothpaste. The purpose of the present invention is to provide an oral care device using electrolyzed water that can remove the risks and environmental pollution caused by the use of toothpaste.

In addition, by using the motor and bevel gear provided in the electric toothbrush, the brush enables the forward and backward reciprocating movement and the high speed vibration through the cam directly connected to the shaft of the motor (for example, the forward and backward reciprocating distance regardless of the load). It aims to provide an oral care device using electrolyzed water, which can realize the most ideal operation mode for removing tartar and removing interdental foreign bodies.

In addition, the electric toothbrush is provided with only a switch for controlling the power of the motor and a switch for selecting the electrolytic water or the gargle solution, and other control circuit, hydraulic pressure control, drive speed control, etc. are arranged in the main body, the wire extending from the main body Electrolytic water or goggle liquid transfer tube is integrated through a thin and flexible flexible tube, so as a motor is driven, there is no need for a separate rechargeable battery, so the electric toothbrush can be miniaturized and lightened, so that the electrolyzed water has a structure that is easy for children to use. The purpose is to provide a used oral care device.

Furthermore, the purpose of the present invention is to provide an oral care device using electrolyzed water, which may contribute to hygiene management because cups are not required as the electrolytic water or gargle is injected into the brush part through a transfer pipe extending from the main body.

In order to achieve the above object, the present invention is an oral care device for supplying and spraying the liquid stored in the main body to the electric toothbrush consisting of a brush portion and a toothbrush, the water tank in which water is accommodated, and the water in the water tank passes downward An electrolytic water producing unit configured to separate the alkaline electrolytic water and the acidic electrolyzed water, and an electrolytic water accommodating unit including an alkaline water and an acidic water tank each of which is passed separately through the alkaline electrolytic water and the acidic electrolyzed water; A gargle liquid receiving part including a gargle liquid tank containing the gargle liquid and providing a path through which the gargle liquid in the gargle liquid tank passes downward; A selective supply unit for selectively supplying any one of the liquids contained in the alkaline water tank, the acidic water tank, and the gargle liquid tank; A supply control unit for controlling the liquid selection of the selective supply unit and the hydraulic pressure of the liquid and a power supply to the electrolytic water generating unit; And a power supply unit for supplying power to the supply control unit, the electrolytic water generating unit, and the electric toothbrush, wherein the electric toothbrush is connected to the selection supply unit and the flexible pipe to spray the selected liquid and move in the front, rear, left and right directions. It is done.

The selective supply unit is installed in a liquid supply pipe connected to each of the alkaline water tank, the acidic water tank and the goggle liquid tank to supply a supply valve controlled by a supply control unit for individually opening and closing the liquid supply pipe and the liquid discharged through the supply valve. Consists of a small pump for transferring to the toothbrush, the outer peripheral surface of the main body is provided with a brush fixing unit and a toothbrush fixing unit for fixing each of the brush portion and toothbrush stand of the electric toothbrush, the brush fixing unit and the toothbrush unit fixing unit is provided together The outer side of the main body is characterized in that the cover for providing a closed space to the brush fixing part and the toothbrush stand fixing part, and a sterilizer for sterilizing the brush portion and the toothbrush bar fixed to the brush fixing part and the toothbrush fixing part. .

In addition, the lower inside of the main body is provided with a bobbin for the introduction or withdrawal of the flexible pipe, the water tank and the goggle liquid tank is provided with a water level sensor, the water level sensor is a water tank and the level in the goggle liquid tank is below the threshold level After checking and notifying the supply control unit, the supply control unit is provided with an alarm unit for warning visually or audibly, and the supply control unit is provided with an automatic mode for sequentially spraying alkaline electrolyzed water, acidic electrolyzed water and gargle liquid for a predetermined time. It is characterized by.

On the other hand, the toothbrush rod of the electric toothbrush, a rotating gear is provided on the drive shaft of the drive motor provided inside, a fixed shaft formed with a shaft through hole for supporting the drive shaft passing through, and the center of rotation is perpendicular to the drive shaft and the rotary gear Bevel gear seated on the upper surface of the fixed shaft to be engaged and rotated, a pivoting cam fixed to the upper surface of the bevel gear and having a rotating shaft portion different from the bevel gear; And a first operating part including an operating shaft coupled to the front of the connection guide; The swing cam is fixed to the front of the drive shaft of the drive motor, and the swing cam insertion hole is formed on one side swing cam insertion hole is formed on the other side of the swing guide is formed by a swing hole formed through the operation shaft is fixed to the second operating portion; includes However, the working shaft is characterized in that the coupling portion is fitted to the flexible tube, and the transfer hole for transferring any one of the alkaline electrolytic water, acidic electrolytic water and the gargle liquid from the coupling portion forward.

In addition, the brush portion is provided with a bristles on one side and the other side of the oscillating brush formed so that the front of the operating shaft is detachably fitted and the discharge hole communicating with the transfer hole to the bristle end; A pair of injection nozzles installed to face each other so as to protrude outward from the discharge hole of the vibration brush so as to inject the liquid transferred through the working shaft from both sides of the bristles; One side is detachably coupled to the toothbrush bar so that only the bristle of the vibration brush protrudes outwards, a protective cover formed with an opening on the lower surface.

Here, the protective cover is fixed to the toothbrush rod through the protruding rib formed at the end, the elastic hook provided at the end of the vibration brush is fixed to the fastening groove formed in the operating shaft, the operating shaft and the vibration brush is fitted The part is characterized in that the rubber packing is further installed.

In addition, the electric wire for supplying power to the flexible pipe and the drive motor is disposed together inside the flexible pipe, the toothbrush bar is connected to the supply control unit to spray any one of alkaline electrolytic water, acidic electrolyzed water and gargle liquid, and the on / off of the drive motor Button control unit for controlling the off is characterized in that it is further included.

As described above, the oral care device using the electrolytic water according to the present invention by using the alkaline electrolytic water and acidic electrolyzed water taken by electrolyzing the water through the electrolytic water generating unit to wash the teeth, bleaching and sterilization at the same time oral treatment by brushing the oral cavity It can contribute to the removal of hazards and environmental pollution that can be realized by using toothpaste.

In addition, the electric toothbrush is driven forward and backward reciprocating of the first operating part and the left and right high-speed vibration method of the second operating part, and the operating width is maintained regardless of the load, thereby revolutionizing the shape of tooth cleaning, tartar removal, and interdental foreign matter removal. Enables implementation of

In addition, by spraying various washing waters with the complex vibration energy of the sonic area through both nozzles of the bristles that simultaneously perform the reciprocating reciprocating motion and the high-speed oscillation of the left and right, by washing and massaging each part of the oral cavity such as teeth and gums It is effective in treating oral diseases.

In addition, by removing the charger and the control circuit board provided in the existing electric toothbrush has the advantage that it is convenient for use by infants and children by miniaturizing the appearance and light weight.

Hereinafter, an oral care apparatus using electrolytic water according to the present invention will be described with reference to the drawings.

1 is a perspective view showing an oral care device using an electrolytic water according to the present invention, Figure 2 is a cross-sectional view showing a main body of the oral care device using an electrolytic water according to the present invention, Figures 3a to 3c according to the present invention 4 is a block diagram sequentially illustrating a transfer path of an alkaline electrolyzed water, an acidic electrolyzed water and a gargle solution of an oral care device using electrolytic water, and FIG. 4 is a block diagram illustrating a selective supply unit of an oral care device using electrolytic water according to the present invention.

The oral care device using the electrolytic water according to the present invention is an oral care device for supplying and spraying the liquid stored in the main body 100 to the electric toothbrush 200 composed of the brush portion 210 and the toothbrush pole 220, basically water To select and supply the liquid in the electrolytic water accommodating part 120, the goggle liquid accommodating part 110, the electrolytic water accommodating part 120 and the gargling liquid accommodating part 110, which are electrolyzed into alkaline electrolytic water and acidic electrolytic water. Power supply to the supply unit 130, the supply control unit 140 for controlling the electrolytic water generation unit 122 of the selective supply unit 130 and the electrolytic water receiving unit 120, the supply control unit 140 and the electrolytic water generation unit 122 On the other hand, the power supply unit 150 for supplying the electric toothbrush 200 is connected to the selection supply unit 130 and the flexible pipe 131 is sprayed with the selected liquid and to move forward and backward. For reference, a cover as shown in the figure is installed on the upper portion of the main body 100, and such a cover may be detachably installed according to various conventional shapes or methods.

The main body 100 is to include the components of the present invention described in detail below, it is common that the brush portion 210 and the toothbrush pole 220 of the electric toothbrush 200 is stored in a separated state after brushing the teeth. Accordingly, the brush fixing part 160 and the toothbrush fixing part 170 for fixing each of them are formed on the outer circumferential surface of the main body 100 so that the vibration brush 211 of the brush part 210 is located at the center of the brush fixing part 160. Inserted into the fixing groove formed and the perforated lower portion of the protective cover 213 is detachably fixed to the outer peripheral surface of the brush fixing portion 160, while the toothbrush rod 220 to the toothbrush rod fixing portion 170 consisting of a pair of pressing pieces It may be in accordance with a variety of conventional methods, such as to be fixed, through which can provide convenience in the electric toothbrush 200 storage. In addition, the lower inner side of the main body 100 is connected between the electric toothbrush 200 and the supply valve 133 of the selective supply unit 130 to prevent tangling of the flexible tube 131 moving together in accordance with the user's movement or to prevent its storage. The bobbin 180 is installed to facilitate the flexible pipe 131 can be drawn in or withdrawn from the bobbin 180, the flexible pipe 131 is automatically by a motor or a spring spring installed in the bobbin 180 It is loosened or coiled.

In addition, the outer side of the main body 100, which is provided with the brush fixing part 160 and the toothbrush fixing part 170, the transparent cover 101 to provide a closed space to the brush fixing part 160 and the toothbrush fixing part 170 ) Is hinged to open and close, and the brush part 210 and the toothbrush rod 220 fixed to the brush fixing part 160 and the toothbrush fixing part 170 on the outer surface of the main body 100 on which the cover 101 is installed. A sterilizer 102 is installed, such as an ultraviolet sterilizer, for sterilizing at the same time. The wiring of the sterilizer 102 may be connected to the power supply unit 150 through an inner space of the main body 100 to receive power.

The electrolytic water accommodating part 120 is a water tank 121 exposed as the cover is opened, and the water injected into the water tank 121 having the upper surface passed downward to be electrolyzed into alkaline electrolytic water and acidic seawater. The generating unit 122 and the alkaline electrolytic water and the acidic electrolyzed water generated by the electrolytic water generating unit 122 respectively pass downward to be composed of the alkaline water and the acidic water tanks 123 and 124 individually accommodated. The electrolytic water generating unit 122 has a negative electrode and a positive electrode opposed to both sides, and an ion diaphragm is installed between the negative electrode and the positive electrode, so that a weak electrolytic water, that is, an alkaline electrolytic water and an acidic electrolytic water, suitable for brushing teeth is applied as DC power is applied to each electrode. Will generate Water and each electrolyzed water are moved from the water tank 121 through a path formed between the alkaline water and the acidic water tanks 123 and 124.

The goggle liquid receiving unit 110 includes a goggle liquid tank 111 exposed by opening the cover and provides a path through which the goggle liquid in the goggle liquid tank 111 passes downward, the top of which is open to the goggle liquid tank 111. As the gargle liquid is added, the gargle liquid may be supplied to the electric toothbrush 200 through the gargle liquid passage path.

Furthermore, the water level sensor 111a is installed in the water tank 121 and the goggle liquid tank 111 so that the water level sensor 111a detects the threshold level of the water level in the water tank 121 and the goggle liquid tank 111. The water tank 121 or the goggle liquid tank 111 is provided to the supply control unit 140 by an alarm unit 141 such as a speaker or an LED lamp that is provided in the supply control unit 140 to warn audibly or visually. You will see that it is empty.

The selection supply unit 130 is for supplying any one of the liquid contained in the alkaline water tank 123, the acidic water tank 124 and the goggle liquid tank 111 to the electric toothbrush 200, alkaline water tank 123 ), A supply valve installed in a liquid supply pipe 132 individually connected to each of the acidic water tank 124 and the gargle liquid tank 111 and controlled by a supply control unit 140 for opening and closing the liquid supply pipe 132 separately. 133 and a small pump 134 for transferring the liquid discharged through the supply valve 133 to the electric toothbrush 200, the kind of liquid supplied to the electric toothbrush 200 as shown in the drawing According to the three, using the supply valve 133 having a three-way connection and one-way outlet to be connected to the liquid supply pipe 132 of each tank, or only connected to the alkaline water tank 123 and the acidic water tank 124 Two-way connection part and one direction to discharge the selected liquid Emission has a supply valve 133 and the tank Mouthwash supply valve 133 having (111) is connected to only the connection part and the discharge of the first direction of the first direction to discharge the Mouthwash which can be used at the same time. In accordance with the signal of the supply control unit 140, only one of the connection portion is opened and the other is closed and at the same time the small pump 134 is operated to supply the selected liquid to the electric toothbrush 200. As shown in FIGS. 3A to 3C, the liquid selected from alkaline electrolyzed water, acidic electrolyzed water and gargle liquid is transferred to the small pump 134 through the liquid supply pipe 132 and the supply valve 133 and consequently supplied to the electric toothbrush 200. do.

The supply control unit 140 is for controlling the liquid selection of the selective supply unit 130 and the hydraulic pressure of the liquid and the power supply of the electrolytic water generating unit 122. The liquid selection button for the liquid selection and the small pump 134 Pressure control button for adjusting the liquid water pressure through the control, power supply button for controlling the on / off of the electrolytic water generating unit 122, alkaline electrolyzed water, acidic electrolyzed water and the goggle solution sequentially for a predetermined time (for example, 1 minute each) It is provided with an automatic mode button to be sprayed to, and a power control button for shutting off the power itself from the power supply unit 150 or a speed control button for controlling the rotational speed of the driving motor 221 described below Can be. In addition, the supply control unit 140 may be preferably provided with an LED lamp 142 to visually check what the selected liquid.

The power supply unit 150 is for supplying power to the supply control unit 140, the electrolytic water generation unit 122 and the electric toothbrush 200, the main body 100 is a commercial voltage such as 220V applied from the outside itself And an adapter for converting into a driving voltage of the electric toothbrush 200 or a power supply unit installed in the supply control unit 140 to require power, for example, an electrolytic water generator 122, an electric toothbrush 200, and the like. Allow driving voltage to be supplied.

5 is a perspective view showing the electric toothbrush of the oral care device using the electrolytic water according to the present invention, Figure 6 is a projection view showing the internal structure of the toothbrush of the oral care device using the electrolytic water according to the present invention, Figure 7 8 is a cross-sectional view showing the electric toothbrush of the oral care device using the electrolytic water according to the invention, Figures 8a to 8c is a view showing the operating state of the first operating portion of the oral care device using the electrolytic water according to the present invention.

Hereinafter will be described with respect to the electric toothbrush 200 according to the present invention made up of a brush portion 210 and a toothbrush pole 220 for controlling the movement thereof in front, rear, left and right.

The toothbrush rod 220 is a driving motor 221 provided inside, a rotating gear 222 installed on the driving motor 221, the driving shaft 221a, and a shaft through hole 223a through which the driving shaft 221a is passed. Bevel gear 224, the bevel gear 224, the bevel gear 224, the center of rotation is disposed perpendicular to the drive shaft 221a and seated on the top of the fixed shaft 223 so as to rotate in engagement with the rotary gear 222 A rotating cam 225 fixed to the rotating shaft portion 225a having a rotating shaft portion 225a different from the bevel gear 224, and a cam insertion groove 226a into which the rotating shaft portion 225a of the rotating cam 225 is rotatably inserted. A first operating part 220a formed of a connection guide 226 formed and an operation shaft 227 coupled to the front of the connection guide 226, and a swing cam fixed to the front of the drive shaft 221a of the drive motor 221; 228 and a swing cam insertion hole 228a into which the swing cam 228 is inserted is formed, and a fixing hole 229a is formed through which the working shaft 227 penetrates to the other side. And a second actuating portion 220b formed of a swing guide 229. The actuating shaft 227 includes a coupling portion 227a fitted to the flexible pipe 131, and an alkali forward from the coupling portion 227a. A transfer hole 227b is provided for transferring any one of electrolyzed water, acidic electrolyzed water and gargle liquid.

The first operation part 220a is for reciprocating the vibrating brush 211 of the brush part 210 according to the rotation of the driving motor 221, and the driving motor 221 disposed inside the toothbrush pole 220. ) Is a drive shaft 221a and the operating shaft 227 connected thereto are arranged in parallel to rotate the current according to the flow of current. As the rotating gear 222 is integrally coupled to the drive shaft 221a and the rotating gear 222 rotates in the same direction, the bevel gear 224 rotates in the horizontal direction so that the rotating shaft portion 225a of the swing cam 225 rotates so that the connecting guide can be rotated. 226 is moved back and forth, and as a result, the operating shaft 227 is reciprocated in the front and rear direction, the cam insertion groove 226a of the connecting guide 226 is the same diameter as the operating shaft 227 is pivoting As the bevel gear 224 rotates as the bevel gear 224 rotates as the diameter of the cam shaft 225 is formed to correspond to the diameter of the rotating shaft portion 225a and the diameter perpendicular to the operating shaft 227 is formed to correspond to the turning radius of the rotating shaft portion 225a. The movement distance of the vibration brush 211 connected to the operating shaft 227 may be extended by the turning radius of the rotating shaft portion 225a so that the 227 reciprocates only in the front and rear directions.

The second operation part 220b is for reciprocating the vibration brush 211 of the brush part 210 in the horizontal direction, and the swing cam 228 fixed to the front of the driving shaft 221a of the driving motor 221 rotates. The swing guide 229 is rotated as a result, and as a result, the operating shaft 227 connected to the swing guide 229 is oscillated from side to side, and the swing cam 228 is disposed to be offset from the center of the drive shaft 221a. The swing cam 228 pivots on the swing cam insertion hole 228a, and the swing guide 229 reciprocates the operating shaft 227 laterally by the swing motion of the swing cam 228. . The actuating shaft 227 is provided with a fitting groove through which the fixing hole 229a portion of the swing guide 229 is fitted, thereby preventing the swing guide 229 from being separated from the fitting groove, while the swing cam insertion hole is provided. The 228a has a size in which the swing cam 228 is rotatably inserted like the cam insertion groove 226a, and has a width in the horizontal direction corresponding to the diameter of the swing cam 228 and a vertical height of the swing cam ( 228 is formed to have a length corresponding to the rotation radius, the vertical movement of the swing cam 228 is made only inside the swing cam insertion hole 228a, and the horizontal movement is such that the entire swing guide 229 reciprocates laterally. Thus, the working shaft 227 reciprocates laterally. As a result, the movement characteristics of the bristle 211a causes a combined motion combined with a long distance linear motion and a rocking motion, and the increase / decrease ratio of the linear motion and the rocking motion is determined by the bevel gear and the swing cam 228. In particular, the rocking motion and the linear motion have a sonic vibration effect because the speed operates in the sonic region.

On the other hand, the operating shaft 227 is provided with a coupling portion 227a fitted to the flexible tube 131, and from the coupling portion 227a to the front of the operating shaft 227 in the alkaline electrolytic water, the acidic electrolytic water and the gargle solution. A conveying hole 227b for conveying the selected liquid is formed so that the discharge hole 211b of the vibrating brush 211 described below communicates with the conveying hole 227b and is selected by the supply control unit 140, One of the acidic electrolyzed water and the gargle is simultaneously sprayed to the outside through the spray nozzle 212 of the brush unit 210. In order to increase the efficiency of oral cleaning, massage, etc., the angles of the spray nozzles 212 protruding from both sides of the bristles 211a may be perpendicular to the toothbrush rod 220, while facing each other inclined inwardly. It can also be installed to concentrate the selected liquid at a specific location in the mouth.

The brush part 210 is provided with a bristle 211a on one side and the discharge shaft 211b communicated with the transfer hole 227b while being detachably fitted to the front of the operating shaft 227 on the other side. 211a) the vibration brush 211 formed up to the end and installed so as to project outward from the discharge hole 211b of the vibration brush 211 so as to spray the liquid transferred through the working shaft 227 from both sides of the bristle 211a A pair of injection nozzles 212, and one side is made of a protective cover 213 so that only the bristle (211a) of the vibration brush 211 is protruded outwardly coupled to the toothbrush pole 220.

The vibration brush 211 coupled to the operating shaft 227 is moved according to the front, rear, left and right movement of the operating shaft 227, the protective cover 213 is fixed to the toothbrush pole 220 and the vibration brush 211 It serves to serve, so that only the bristles 211a of the vibration brush 211 are exposed to the outside so that the user does not damage the gum or teeth by the user within the movement range of the vibration brush 211. In addition, by forming the opening hole 213a on the lower surface of the protective cover 213, foreign matters can be easily discharged to the outside during oral cleaning or cleaning the protective cover 213. According to the structure of the brush unit 210 as described above, the vibration brush 211 is coupled to the operating shaft 227, and then the protective cover 213 is installed on the toothbrush pole 220 to function as an electric toothbrush 200. .

In addition, the protective cover 213 is fixed to the toothbrush rod 220 through the protruding ribs 213b formed at the end thereof, and the elastic hook 211c provided at the end of the vibration brush 211 is connected to the operating shaft 227. It is fixed to the fastening groove 227c formed. In addition, by installing a rubber packing (211e) between the operating shaft 227 and the vibration brush 211 is fitted, that is, between the transfer hole 227b and the discharge hole (211b) vibrating brush ( A watertight structure can be strengthened to prevent the liquid supplied to 211) from leaking to the outside.

On the other hand, by placing the electric wire 151 for supplying power to the flexible tube 131 and the driving motor 221 together inside the flexible flexible tube 136, the flexible tube 131 and the electric toothbrush 200 when the electric toothbrush 200 is used. The wire 151 can be prevented from moving or twisting separately, and is connected to the supply control unit 140 to the toothbrush rod 220 so that any one of the alkaline electrolytic water, the acidic electrolytic water and the gargle liquid is sprayed, and the driving motor 221 is turned on. By installing the button control unit 220d for controlling the on / off can also control the movement of the corresponding liquid supply and vibration brush 211 necessary for brushing the toothbrush pole 220 itself. The button control unit 220d may have a structure of supplying a corresponding liquid through an individual button or supplying a liquid according to the number of pushes of one button in the same manner as the supply control unit 140.

1 is a perspective view showing an oral care device using electrolytic water according to the present invention.

Figure 2 is a cross-sectional view showing the main body of the oral care device using the electrolytic water according to the present invention.

3a to 3c are diagrams sequentially showing the transfer paths of alkaline electrolyzed water, acidic electrolyzed water and gargle solution of the oral care device using electrolytic water according to the present invention.

Figure 4 is a block diagram showing a selective supply of the oral care device using the electrolytic water according to the present invention.

Figure 5 is a perspective view of the electric toothbrush of the oral care device using the electrolytic water according to the present invention.

Figure 6 is a projection view showing the internal structure of the toothbrush of the oral care device using the electrolytic water according to the present invention.

7 is a cross-sectional view showing the electric toothbrush of the oral care device using the electrolytic water according to the present invention.

8a to 8c is a view showing the operating state of the first operating unit of the oral care device using the electrolytic water according to the present invention.

Claims (13)

In the oral care device for supplying and spraying the liquid stored in the main body 100 to the electric toothbrush 200 consisting of a brush portion 210 and a toothbrush pole 220, A water tank 121 in which water is accommodated, an electrolytic water generating unit 122 separating water into an alkaline electrolyzed water and an acidic electrolyzed water through the water tank 121 downward, and the alkaline electrolyzed water and the acidic electrolyzed water respectively pass downward. An electrolytic water accommodating part 120 formed of alkaline water and acidic water tanks 123 and 124 that are individually accommodated; A gargle liquid receiving part 110 including a gargle liquid tank 111 in which gargle liquid is accommodated and providing a path through which the gargle liquid in the gargle liquid tank 111 passes downward; A selective supply unit 130 for selectively supplying any one of the liquid contained in the alkaline water tank 123, the acidic water tank 124, and the goggle liquid tank 111; A supply control unit 140 for controlling the liquid selection of the selective supply unit 130 and the hydraulic pressure of the liquid and power supply to the electrolytic water generating unit 122; It includes; a power supply unit 150 for supplying power to the supply control unit 140, electrolytic water generation unit 122 and the electric toothbrush 200; The electric toothbrush 200 is connected to the selection supply unit 130 and the flexible tube 131 and sprays the selected liquid and moves in the front, rear, left and right directions, The selection supply unit 130 is installed in the liquid supply pipe 132 connected to each of the alkaline water tank 123, the acidic water tank 124 and the goggle liquid tank 111, the supply control unit for opening and closing the liquid supply pipe 132 individually Supply valve 133 is controlled by the 140, and the small pump 134 for transferring the liquid discharged through the supply valve 133 to the electric toothbrush 200, Electrolytic water characterized in that the outer peripheral surface of the main body 100 is provided with a brush fixing part 160 and a toothbrush fixing part 170 for fixing each of the brush portion 210 and the toothbrush stand 220 of the electric toothbrush 200 Oral care device using. delete delete The method according to claim 1, The cover 101 for providing a closed space to the brush fixing portion 160 and the toothbrush fixing portion 170 on the outside of the main body 100 is provided with the brush fixing portion 160 and the toothbrush fixing portion 170 together; And, oral care device using the electrolytic water, characterized in that the sterilizer 102 for sterilizing the brush portion 210 and the toothbrush rod 220 fixed to the brush fixing portion 160 and the toothbrush stand fixing portion 170 is installed . The method according to claim 4, Oral care device using the electrolytic water, characterized in that the bobbin 180 is inserted into or out of the flexible pipe 131 is installed inside the lower portion of the main body (100). The method according to claim 5, The water level detection sensor 111a is installed in the water tank 121 and the goggle liquid tank 111, and the water level detection sensor 111a confirms that the water level in the water tank 121 and the goggle liquid tank 111 is below a threshold level. The oral care device using an electrolytic water, characterized in that notified to the supply control unit 140, the supply control unit 140 is provided with an alarm unit 141 for warning this visually or audibly. The method according to claim 6, The supply control unit 140 is an oral care device using an electrolytic water, characterized in that an automatic mode for sequentially spraying alkaline electrolyzed water, acidic electrolyzed water and gargle liquid for a predetermined time is provided. The method according to claim 1, To the toothbrush stand 220 of the electric toothbrush 200, A rotating gear 222 provided on the drive shaft 221a of the drive motor 221 provided inside, a fixed shaft 223 having a shaft through hole 223a through which the drive shaft 221a is passed and supported, and a center of rotation A bevel gear 224 disposed perpendicular to the drive shaft 221a and seated on an upper surface of the fixed shaft 223 so as to rotate in engagement with the rotary gear 222, and a bevel gear 224 fixed to the upper surface of the bevel gear 224. And a connecting guide 226 having a rotating cam 225 having a different rotating shaft portion 225a, and a cam insertion groove 226a into which the rotating shaft portion 225a of the rotating cam 225 is rotatably inserted. A first operating part 220a formed of an operating shaft 227 coupled to the front of the connection guide 226; A swing cam 228 fixed to the front of the drive shaft 221a of the drive motor 221 and a swing cam insertion hole 228a into which the swing cam 228 is inserted are formed at one side thereof, and an operation shaft 227 is formed at the other side. It includes a swing guide (229) formed with a fixing hole (229a) is fixed through the second operating portion (220b); The working shaft 227 is provided with a coupling portion 227a fitted to the flexible pipe 131 and a transfer hole 227b for transferring any one of alkaline electrolyzed water, acidic electrolyzed water and gargle liquid from the coupling portion to the front. Oral care device using the electrolytic water characterized by the above-mentioned. The method according to claim 8, The brush unit 210, A bristle 211a is provided at one side and a discharge hole 211b communicating with the transfer hole 227b is formed to the end of the bristle 211a, while the other side is detachably fitted to the front of the operating shaft 227. Vibration brush 211; A pair of injection nozzles 212 opposed to each other so as to protrude outward from the discharge hole 211b of the vibrating brush 211 so as to spray the liquid transferred through the working shaft 227 from both sides of the bristles 211a; One side is detachably coupled to the toothbrush rod 220 so that only the bristles 211a of the vibration brush 211 protrudes outwards, and a protective cover 213 having an opening hole 213a formed on a lower surface thereof. Oral care device using the electrolytic water characterized by the above. The method according to claim 9, The protective cover 213 is fixed to the toothbrush rod 220 through the protruding ribs 213b formed at the end thereof, and the elastic hook 211c provided at the end of the vibration brush 211 is provided on the operating shaft 227. Oral care device using the electrolytic water, characterized in that fixed to the fastening groove (227c) is formed. The method according to claim 10, Oral care device using the electrolytic water, characterized in that the rubber packing (211e) is further installed in the operating shaft 227 and the vibration brush (211) is fitted portion. The method according to claim 11, Oral care device using the electrolytic water, characterized in that the wire 151 for supplying power to the flexible pipe 131 and the drive motor 221 are arranged together inside the flexible pipe (136). The method according to claim 12, The toothbrush pole 220 is connected to the supply control unit 140 so that any one of the alkaline electrolytic water, acidic electrolyzed water and the gargle liquid is injected, and the button control unit 220d for controlling the on / off of the drive motor 221 is further included. Oral care device using the electrolytic water, characterized in that.

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