KR20200115921A - Bubble cleansing device - Google Patents

Abstract

The present invention relates to a bubble cleansing device, which is configured by comprising: a brush head; a vibration means for vibrating the brush head by a vibration motor; a manual pumping device for pumping a predetermined amount of a cleansing solution by pressing a container; a bubble generating means for generating the pumped solution as bubbles and supplying the same to a bubble discharge hole of the brush head; and a motor driving part for controlling the bubbles to be supplied to brush bristles by vibrating the brush head and generating the bubbles. The bubble cleansing device supplies bubbles between the brush bristles by pressing the container, and vibrates the brush head by driving the vibration motor to improve a cleansing effect.

Description

Bubble cleansing device

The present invention relates to a bubble cleansing device, and more particularly, to a bubble cleansing device capable of improving a cleansing effect by vibrating a brush head while pressing a cleansing solution to generate a bubble and supplying it to a brush.

Within the scope of the cleansing or care of the face, there is a need for a massage end-piece that is smooth but nevertheless effective in obtaining clean skin with a uniform complexion without flushing and without defects.

To this end, in addition to the application number 10-2013-0107556 filed on September 06, 2013 (name of the invention: cleansing device), many electric cleansing devices have been proposed. Conventional electric cleansing devices as described above are devices for cleansing facial skin by rotating or vibrating a brush module by a motor.

Since the conventional electric cleansing device as described above rotates or vibrates while being in direct contact with the facial skin, a cleansing solution is applied to the face, or a cleansing solution is applied to the brush. If the cleansing solution disappears or is insufficient on the contacted skin due to rotation or vibration of the brush module, there is a concern that the skin may be irritated, and there is trouble because you have to cleanse while applying the cleansing solution frequently.

On the other hand, the brush hairs used in the cleansing device are constructed and arranged so that rotation or vibration of the brush heads results in beneficial bundle and/or filament movement. Some brush heads also contain bristles with some characteristics (eg materials, diameters, heights, etc.), simply of different diameters, different heights, or bundles.

Although it is intended to obtain a more improved cleansing effect by varying the arrangement or features of the brush hairs of the cleansing device, there is a limit to improving the cleansing effect only by the diameter, arrangement, and bundle shape of the conventional straight brush hairs.

Korean Patent Application No. 10-2013-0107556 (Name of invention: cleansing device) Korean Patent Laid-Open Patent No. 10-2015-0036266 (Name of invention: device for massage and application of cosmetic composition)

An object of the present invention is to provide a bubble cleansing device capable of cleansing by vibrating the brush module by driving a motor while generating a cleansing solution into a bubble by pressing a container of the cleansing solution and supplying it to a brush module.

In addition, another object of the present invention is to improve the cleansing effect by configuring the brush hair shape of the brush head into an embossing or curly hair shape.

Bubble cleansing device for achieving the object of the present invention,

A brush head equipped with a brush head for skin cleansing and having a bubble discharge hole;

A vibration module in which the brush head is detachably coupled, a central through hole for supplying bubbles is formed, and a vibration module for injecting bubbles into the brush head and vibrating the brush head;

A vibration motor for driving the vibration module;

A manual pumping device for pumping and supplying the cleansing solution inside the container by pushing the cleansing solution container upward;

A bubble generator for generating bubbles while passing the cleansing solution pumped from the manual pumping device through a mesh network and injecting them into the brush head through a central through hole of the vibration module;

A power supply including a battery supplying driving power of the vibration motor;

A motor driving unit configured to vibrate the brush head by receiving power from the power supply unit by operation of a driving button and driving the vibration motor according to a preset driving method;

A main body comprising a battery storage compartment of the power supply unit, a handle unit receiving and mounting the cleansing solution container, and including the motor driving unit, the bubble generator, the vibration motor, and an upper and lower case for receiving the vibration module It characterized in that it includes;

A plurality of holes are formed in the front to cover the brush head to allow air to pass therethrough, and a head cap coupled to the front end of the main body is further included.

In the main body, a battery insertion chamber is formed therein, and a rear cap capable of opening and closing is installed at the rear end, so that the battery can be replaced.

The motor driving unit is installed to be exposed to the main body by connecting one driving button, and controls the vibration motor by inputting a driving button.

In another control method, the motor driving unit is characterized in that the vibration mode of the vibration motor is varied and controlled according to an input method of a driving button.

The manual pumping device has a structure that is coupled to the cleansing solution container and mounted into the handle part, and is configured to pump the cleansing solution inside the container by pressing the container from below and supply it to the bubble generator.

On the other hand, the brush head,

One bubble discharge hole penetrated through the vibration module from the bubble generator and connected to the brush head may be formed in a central portion so that the bubble is injected into the center of the brush head.

In another configuration, the brush head,

A head body formed by planting a brush head and arranging a plurality of bubble discharge holes, coupled to the rear of the head body, and a bubble filling portion formed with an empty space communicating with the bubble discharge holes, and coupled to the rear of the bubble filling portion Consisting of a vibration module coupling part coupled to the vibration module, the bubble supplied through the through part of the vibration module is filled in the bubble filling part, and configured to be discharged between the brush hairs through a plurality of bubble discharge holes arranged in the head body. It features.

On the other hand, the brush hair of the cleansing apparatus for achieving another object of the present invention is characterized in that the hair is embossed hair in which the hair is unevenly embossed in the longitudinal direction.

Alternatively, the brush hair is characterized in that it is a curly hair that is alternately bent to the left and right round.

Alternatively, the brush hair is characterized in that it is a twisted hair obtained by twisting the plate-shaped hair at least once in the longitudinal direction.

As described above, by forming the brush hair with any one of embossed hair, curly hair, or twisted hair, or a combination thereof, the hair forming the brush hair can increase the cleansing effect by increasing the skin contact surface.

In addition, the brush hair is characterized in that the length is not the same and has different lengths within a certain length range.

In addition, the length of the brush hair is arranged in an irregular round shape where the tip end of the hair from the position passing through the center gradually decreases from the position where one end is high to the center, then gradually increases from the center and then gradually decreases to the other end. It is characterized.

In the present invention, the cleansing solution is pumped by pressing the cleansing solution container to inject bubbles into the brush head, and cleansing can be performed by vibrating the brush head by pressing a driving button while the bubbles are supplied to the brush head.

Accordingly, it is possible to effectively cleanse using the bubble cleansing device of the present invention without applying a separate cleansing solution to the skin.

In addition, by forming the brush hair of the present invention into embossed hair, curly hair or twisted hair, it is possible to increase the contact surface area and improve the cleansing effect.

1 is an external perspective view of a bubble cleansing device according to the present invention.
2 is an exploded perspective view of a bubble cleansing device according to the present invention.
3 is a functional block diagram of a bubble cleansing device according to the present invention.
4 is an exploded view of the main body and brush head of the bubble cleansing device according to the present invention.
5A and 5B are different exemplary views of the bubble injection structure of the brush head according to the present invention.
Figure 6 is an exemplary cross-sectional view of a cleansing solution pumping standby state of the bubble cleansing device according to the present invention.
7 is an exemplary cross-sectional view of a pressurized state for pumping a cleansing solution of the bubble cleansing device according to the present invention.
8A to 8D are diagrams illustrating the operation of the manual pumping device of the bubble cleansing device according to the present invention.
9 is an exemplary photograph showing the shape of the brush hair of the cleansing device according to the present invention,
10A to 10C are enlarged views illustrating the shape of brush hairs of the cleansing device according to the present invention.
Fig. 11 is an explanatory view of a hair front cross-sectional view of a brush head of a cleansing device according to the present invention.

Hereinafter, a preferred embodiment of the cleansing device according to the present invention will be described.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

1 is an external perspective view of a bubble cleansing device according to the present invention. 1 shows the appearance of the bubble cleansing device before use. In the bubble cleansing device according to the present invention, the button 61 is installed to be exposed to the main body 80, the handle 83 is formed in the lower center of the main body 80, and cleansing in the handle 83 The solution container 1 is inserted and mounted, and a head cap 90 made of a plurality of holes arranged in front of the brush head 10 to allow air to pass is coupled to the main body 80.

In the bubble cleansing device configured in such an external shape, when the head cap 90 is removed, the brush head is exposed, the handle part 83 is held by hand, the button 61 is pressed to operate, and the face part for cleansing Cleansing is performed by gently rubbing the brush hair of the brush head in contact with the brush head. At this time, bubbles are generated and supplied through the brush hair, and the brush head vibrates.

2 is an exploded perspective view of a bubble cleansing device according to the present invention, and FIG. 3 is a functional block diagram of a bubble cleansing device according to the present invention.

The bubble cleansing device according to the present invention,

Cleansing in the container by pushing and pressing the brush head 10, the vibration module 20 that vibrates the brush head 10, and the Jindo motor 30 that drives the vibration module 20, and the cleansing solution container 1 A manual pumping device 400 for pumping a solution, a bubble generator 50 that generates a cleansing solution pumped by the manual pumping device 400 as a bubble and supplies it to the brush head 10, and the vibration motor ( 30) is configured to include a motor driving unit 60 for controlling the driving and a power supply unit 70.

The main body 80, which is a housing that forms an external shape by receiving and mounting each of the components of the cleansing device as described above, includes a battery storage compartment of the power supply unit 70, the motor driving unit 60, and the bubble generator ( 50), and a handle portion 83 for accommodating the vibration motor 30 and the vibration module 20, and receiving and coupling the cleansing solution container 1 to be mounted.

The main body 80 is largely composed of an upper case 81 and a lower case 82 and a handle 83. The handle part 83 is integrally formed from the middle part of the lower case 82 downward or in an assembly fixing method.

The handle part 83 is a hollow cylindrical part, and may be provided with a cleansing container coupling/fixing structure so that the cleansing solution container 1 is inserted and fixed therein.

In addition, a manual pumping device 400 for pumping the solution in the cleansing solution container 1 is provided. The manual pumping device 400 may be configured to be mounted on the cleansing solution container 1 and pushed into the handle 83 to be mounted.

Alternatively, the manual pumping device 400 is mounted in the handle 83, and the lid of the cleansing solution container 1 is removed and inserted into the handle 83 to be coupled to the manual pumping device 400 to be mounted. It can be a structure.

The manual pumping device 400 is composed of a lid portion 401 coupled to the container 1 and having a through hole formed at the center thereof, and a pumping module 410 fixed to the inner side of the lid portion 401.

The through part of the lid part 401 is inserted into the outer circumferential surface of the lower end of the pumping device fixing member 85 inside the main body 80 so as to be hooked. The outlet of the upper end of the longitudinal piston rod of the pumping module 410 inside the lid 401 is fitted and coupled to the lower coupling portion of the pumping device fixing member 85. The pumping device fixing member 85 has a through hole communicating with the outlet of the pumping module 410, has a plurality of screw holes for fixing the upper member, and is seated and fixed on the lower case 82.

The outlet of the pump module 410 is connected to a pipe 86 through a through hole of the lower pumping device fixing member 85, and a bubble generator 50 having a mesh net installed therein is connected to the pipe 86 do.

The brush head 10 is equipped with a brush hair 12 for skin cleansing, and a bubble discharge hole 13 is formed.

In the vibration module 20, the brush head 10 is detachably coupled, a central through hole for supplying bubbles is formed, and the brush head 10 is injected into the brush head 10 Is configured to vibrate.

The vibration module 20 is configured in a head-coupled form, and the rear portion of the brush head 10 has a cap shape that is fitted to the outer circumferential surface of the vibration module 20, and can be easily combined by insertion and extraction, but vibration It can have an elastic coupling structure that is not automatically separated and separated during operation, or a coupling structure that is inserted and rotated to be caught. Since this structure is a structure that is generally easily implemented, a detailed structure or description will be omitted in the embodiment of the present invention.

The outlet of the bubble generator 50 is inserted into the central through hole of the vibration module 20 and connected to the bubble discharge hole 13 of the brush head 10.

An asymmetric cam is formed on the shaft of the vibration motor 30, and the asymmetric cam of the shaft of the vibration motor 30 is coupled to the cam groove of the vibration module 20, and the vibration module 20 is vibrated by the driving of the vibration motor 30. And, the brush head 10 is vibrated by the vibration of the vibration module 20.

A pipe 86 and a vibration motor 40 are disposed above the pumping device fixing member 85, and an upper fixing member 84 for covering them and fixing it to the pumping device fixing member 85 is provided, The upper fixing member 84 is provided with a motor driving unit 60, a button 61, and a power supply unit 70, and a battery storage compartment for accommodating a battery 71 supplying power to the power supply unit 70 is provided.

On the upper part of the upper fixing member 84, the upper case 81 is engaged and coupled with the lower case 82, and the button 61 is installed to be exposed to the outside, and the battery insertion chamber is opened and closed at the rear end, and the electrode terminal of the battery It is a structure in which the rear cap 87 is installed.

Further, a head cap 90 for covering the brush head 10 and protecting the brush is further included, and a plurality of holes are arranged in front of the head cap 90 to allow air to pass therethrough, and the main body ( 80).

4 is an exploded configuration diagram of the main body and the brush head of the bubble cleansing apparatus according to the present invention, and FIGS. 5A and 5B are different exemplary views of the bubble injection structure of the brush head according to the present invention. .

As shown in Figure 4, in the main body 80 consisting of the upper and lower case 81 and 82 and the handle 83, a vibration module 20, a vibration motor 30, a pump 40, a bubble generator A cleansing solution container (1) that includes a motor drive unit (60), a power supply unit (70), and a battery storage compartment, and a rear cap 87 through which the battery compartment is opened, and insertable and detachable into the handle unit 83. ), and a brush head 10 that can be coupled to and detached from the vibration module 20, and a head cap 90 that covers the brush head 10.

Accordingly, the brush head 10 can also be replaced when the brush is worn, the cleansing solution container 1 can be replaced with a desired cleansing solution, and batteries can be replaced.

Meanwhile, in the brush head 10 provided in the present invention, a bubble discharge hole 13 is formed so that bubbles can be supplied between the brush hairs.

As shown in (a) of FIG. 5, the bubble discharge hole 13 may be formed as a through hole in the central portion of the brush hair 12. This is a structure in which the brush heads 12 are arranged and fixed to the brush head body 11, and a bubble discharge hole 13 is formed in the center. The cleansing solution bubble supplied through the rear vibration module 20 is It is supplied through the bubble discharge hole (13).

Therefore, since the bubble is supplied from the central part of the brush hair 12, the bubble spreads over the entire brush hair and is applied to the skin by vibration and rubbing the brush hair 12 on the skin, thereby enhancing a cleansing effect.

On the other hand, in the structure of supplying bubbles through the bubble discharge hole 13 in the central part, since the bubble is supplied from the central part and spreads out, a rubbing operation may be required in order to spread evenly on the hair at the edge.

Accordingly, as another embodiment of the present invention, a plurality of through-holes 14 are arranged in the body 11 of the brush head 10 as shown in FIG. 5(b), and communicated with the plurality of through-holes 14 The vibration module coupling part 15 is formed so that the bubble filling part 16 is formed on the rear surface of the head body 11.

Therefore, when the bubbles generated in the bubble generator 50 are connected to the tube through the vibration module coupling unit 15, the bubbles are filled in the bubble filling unit 16, and the filled bubbles 16 are dispersed and arranged. It is discharged between the brush hair through the through hole 14 of. As a result, bubbles are evenly distributed and discharged from the initial stage of bubble supply, so that cleansing customer bubbles can be effectively buried on the brush hair and skin and cleaned by vibration and movement, thereby increasing the cleansing effect.

On the other hand, the motor driving unit 60, one driving button 61 is connected to be provided to be exposed to the main body 80, but is not limited thereto. An input method for selecting the driving button 61 for each mode may be set, or a plurality of driving buttons may be provided so that the vibration mode can be changed according to the pressing of the vibration button. The vibration mode can be set by controlling the intensity of vibration, making it intermittent vibration, changing the vibration linearly, or setting the control mode program in multiple directions.

On the other hand, in the embodiment of the present invention, as a means for pumping and supplying the large lenzing solution in the container 1, a manual pumping device 400 is used as an example. However, the present invention is not limited thereto, and may be configured as an electric pump that pumps a certain amount of solution by interlocking with the control of the motor driving unit.

In the present invention, as the cleansing solution container 1 is pressed once, a certain amount is discharged to generate bubbles, according to an embodiment.

6 is an exemplary cross-sectional view of a cleansing solution pumping standby state of the bubble cleansing device according to the present invention, and FIG. 7 is an exemplary cross-sectional view of a pressure state for pumping a cleansing solution of the bubble cleansing device according to the present invention.

The bubble cleansing device according to the present invention includes a manual pumping device 400 in which a certain amount of solution is discharged by inserting and mounting the cleansing solution container 1 into the handle 83 and pushing the cleansing solution container 1 upward once. It is a structure to have.

The manual pumping device 400 is provided with a lid portion 401 capable of coupling and separating the container 1, and a through hole is formed in the center upper portion of the lid portion 401 so that the pumping device fixing member 85 It is inserted into the lower coupling part and is configured to be transportable up and down.

8A to 8D are diagrams illustrating the configuration and operation of the manual pumping device of the bubble cleansing device according to the present invention.

A pumping module 410 is installed inside the lid part 401, and the pumping module 410 includes a cylinder 411 inserted into the inlet of the container 1, and a hollow that slides in the cylinder 411. Type pressure block 412, a piston rod 413 inserted into the hollow of the hollow pressure block 412 and formed with a hollow, and a suction hole (413a) penetrating through the hollow bottom side of the piston rod 413 Including, the through hole (411a) is formed in the bottom surface of the cylinder 411, the tube connection portion (411b) is formed to protrude, and the tip of the hollow piston rod 413 that is drawn out to the upper portion of the cylinder 411 A flange 414 is formed, and a coupling portion 415 communicating with the hollow of the piston rod is protruded on the flange 414, and a compression spring 416 between the flange 414 and the upper surface of the cylinder 411 It is composed of these topics.

The pumping module 410 configured as described above is inserted into the container 1 by inserting the tube into the lower tube connection part 411b of the cylinder 411, and the cylinder 411 is fitted into the inlet of the container 1. The front end flange 414 of the piston rod 413 is exposed through a central through hole of the lid part 401. In the state of being coupled to the container (1), push it into the handle and mount it.

6 and 7, the inner periphery of the central through-hole of the lid portion 401 is fitted and coupled to the hook portion on the outer periphery of the connecting portion 85a of the manual pumping device fixing member 85. The flange 414 of the piston rod 413 is caught by the connection portion 85a of the fixing member 85, and the coupling portion 415 of the piston rod is fitted and coupled into the connection portion 85a of the fixing member.

Here, the pumping module is not limited to the configuration of the embodiment with reference to FIG. 8, and may employ a structure of a general manual pump (eg, a manual pumping module mounted on a shampoo container).

In addition, the manual pumping device 400 may be mounted and installed in the body part, and the container 1 may be inserted and coupled to the lid part 401 to be mounted.

In this way, when the manual pumping device 400 is coupled to the container 1 and pushed into the handle part, the cylinder 411 is elastically supported downward by the restoring force of the spring 416, and Figs. 6 and 8(A) ).

In the standby state as shown in FIG. 8A, when the user presses the cleansing solution container 1, the cylinder 411 is pushed upward as shown in FIGS. 7 and 8B. Accordingly, in the inside of the cylinder 411, the pressure block 412 and the piston rod 413 are pressed together as they descend, and the pressure block 412 is floated by the solution 1a in the lower part, and the piston rod 413 is As it descends further, the suction hole (413a) of the hollow side is broken, and the solution (1a) is sucked into the hollow of the piston rod (413).

Thereafter, as the cylinder 411 is lowered by the restoring force of the spring 416 as shown in c) of FIG. 8, the piston rod 413 is inserted into the hollow of the pressure block 412, so that suction is stopped, and the solution is (1a) remains inhaled. As shown in (D) of FIG. 8, when the piston rod 413 is raised to the maximum (when the cylinder is lowered to the maximum), the volume of the pipe leading from the hollow of the piston rod 413 to the bubble generator 50 is reduced. The filled solution 1a is discharged through the bubble generator 50 to generate bubbles.

Therefore, when the container 1 is pushed once in a cycle as shown in Fig. 8 (A to (D)), a certain amount of solution 1a is sucked into the hollow of the piston rod 413, and the piston rod 413 The solution is sent to the bubble generator 50 to generate bubbles.

As described above, when the drive button 61 is pressed while the container 1 is pressed to generate bubbles and the bubbles are discharged to the brush head 10, the vibration motor 30 is operated to generate vibration. In other words, it is possible to increase the cleansing effect by generating vibration while generating bubbles.

On the other hand, the shape of the brush hair of the cleansing device for achieving another object of the present invention is not limited to simple straight hair, but provides a hair shape having a structure capable of expanding the contact area and smoothly contacting the skin.

9 is a photographic illustration showing the shape of the brush hair of the cleansing device according to the present invention, and FIGS. 10A to 10 are enlarged views illustrating the shape of the brush hair of the cleansing device according to the present invention.

In the present invention, the length of the brush hair 12 is the same as or different from each other and is formed irregularly arranged as illustrated in the photograph of FIG. 9. In addition, it is not a smooth straight shape in the longitudinal direction, but uneven embossed hair (Fig. It is characterized by having the same shape as (c))

This can be configured in a variety of shapes rather than a smooth straight shape by different shaping methods in the hair manufacturing process.

When it is composed of embossed hair, curly hair, or twisted hair, since the surface area is wider than that of straight hair, the amount of bubbles is increased, and a cleansing effect can be obtained without damaging the skin by the bubbles.

In addition, in the present invention, the brush hair may be formed by any one of embossed hair, curly hair, or twisted hair, or a combination thereof, as described above. That is, brush hairs may be formed with the same type of hair, but hairs of different shapes may be mixed to form brush hairs to enhance the cleansing effect.

In the shape of the face, between the nose and both cheeks, the back of the ears, the chin line, etc., there is a sharp angle change, so it may be difficult to clean evenly and smoothly using the brush head 10 provided with a conventional circular brush hair.

In order to improve this problem, in the present invention, the cleansing effect can be increased by forming the hair shape into various shapes as described above, and the length is not uniformly adjusted, but is configured to have an irregular length. That is, the lengths of the brush hairs may be formed to be irregularly different or the same within a certain range. Accordingly, when contacting the curved portion, the non-contact area can be minimized or eliminated, so that an even cleansing effect can be obtained.

As described above, embossed hair, hunchback hair, and twisted hair are also applied to the bubble cleansing device of the present invention, but are also suitable as the hair of the brush head of a general electric, electric, non-powered, etc. cleansing device without bubble generation. For example, a non-motorized cleansing device that is simply installed to fix or flow only the brush head, a rotary cleansing device that can rotate the brush head, a vibrating cleansing device that vibrates the brush head, or a bubble that supplies bubbles while vibrating the brush head. It can be applied to all cleansing devices.

Fig. 11 is an explanatory view of a hair front cross-sectional view of a brush head of a cleansing device according to the present invention. In this way, the length of the brush hair is arranged in an irregular round shape in which the tip of the hair at the position passing through the center gradually decreases from the position where one end is high to the center, then gradually increases from the center and then gradually decreases to the other end. Can be formed. By forming the tip of the hair into a round curve, it is possible to remove non-contact parts of each part of the face and obtain an even and smooth cleansing effect.

The detailed description of the present invention is merely illustrative of the present invention, and is used only for the purpose of describing the present invention, but not for limiting the meaning or limiting the scope of the present invention described in the claims.

Therefore, those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

10: brush head 20: vibration module
30: vibration motor 50: bubble generator
60: motor drive unit 70: power supply unit
80: main body 85: pumping station fixing member
400: manual pumping device 401: lid portion
410: pumping module 90: head cap

Claims (7)

In the cleansing device configured to be able to vibrate the brush head by a vibration motor,
A manual pumping device for pumping a certain amount of cleansing solution by combining the cleansing solution container and pushing the cleansing solution container,
And a bubble generator for generating bubbles by passing the cleansing solution pumped by the manual pumping device through a mesh network and discharging the generated bubbles to the brush head.
The method of claim 1,
The manual pumping device,
A lid part for lifting and descending to the outer periphery of the connection part of the fixing member of the pumping device installed inside the main body part of the cleansing device through a central through hole, and for combining with the lid of the cleansing solution container;
It is coupled to the inlet of the cleansing solution container, and the hollow piston rod pumps a certain amount of solution by pushing the container in a combination of a cylinder, a hollow piston rod, and a spring, and a pipe through the connection part of the pumping device fixing member Bubble cleansing device, characterized in that consisting of a manual pumping module supplied to the connected bubble generator.
The method of claim 2, wherein the pumping module,
A cylinder inserted into the inlet of the container and formed with a suction hole through which the solution is sucked in, a hollow pressure block that slides in the cylinder, and a piston rod that is inserted into the hollow of the hollow pressure block and is raised and lowered to form a hollow, Includes; a compression spring interposed between the piston rod and the cylinder to provide a restoring force,
A suction hole penetrating into the hollow bottom side of the piston rod is formed, a flange is formed at the tip end of the hollow piston rod, and a coupling portion communicating with the hollow of the piston rod protrudes from the flange. Bubble cleansing device, characterized in that the compression spring is interposed between the upper surface.
The method of claim 1,
The brush head is detachably coupled to a vibration module that generates vibration by the vibration motor, and a through hole communicating the bubble discharge hole of the brush head and the outlet of the bubble generator is formed in the center of the vibration module to form a bubble. Bubble cleansing device, characterized in that configured to discharge to the brush head.
The method of claim 1,
A coupling part is formed in a vibration module that generates vibration by the vibration motor so that the brush head can be detached, a plurality of through holes are arranged in the body of the brush head, and a bubble communicating with the through holes of the brush head A bubble cleansing device, characterized in that the filling portion is formed on the rear surface of the head body, and the vibration module has a through hole through which the outlet of the bubble generator and the bubble filling portion communicate with each other.
The method of claim 1,
The brush hairs planted in the brush head are embossed hairs in which the hairs are unevenly embossed in the longitudinal direction, curly hairs alternately bent to the left and right, and plate-shaped hairs are twisted at least once in the longitudinal direction. Characterized in any one of twisted hair
Bubble cleansing device.
The method according to claim 1,
The brush hairs of the brush head are not the same in length and have different lengths within a certain length range.
Bubble cleansing device.

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