JPS594664Y2 - bubble cleaning machine - Google Patents

Description

[Detailed explanation of the idea] TECHNICAL FIELD The present invention relates to a bubble-type cleaning device used for face washing, etc.

This type of bubble-type cleaning device generally has a concave hood that contains water for cleaning, and generates a large number of bubbles in the water inside the hood.When these bubbles rise to the surface of the water and disappear, they disappear. The cleaning effect is enhanced by the generated ultrasonic waves.

As mentioned above, this type of bubble-type cleaning device requires water for cleaning to be poured into the concave hood, but since the place where the cleaning is normally done and the place where the water is poured are separated, the water is placed in a separate container. It is necessary to bring water in and transfer it to the hood, or to separate the hood from the washer body, pour water directly into the hood, and bring it to the main body.

However, the former requires a special container and there is a possibility that water may spill into the surrounding area during transfer.

In the latter case, the top surface of the hood is open and relatively shallow, so there is a risk of spillage if you are not careful when bringing it to the main body.

The purpose of this invention is to provide a tank that stores water integrally with the cleaning hood, and to automatically supply the water in the tank to the hood during use, thereby eliminating the need to worry about water spillage and making it easier to handle. An object of the present invention is to provide a bubble-type cleaning device with improved performance.

The present invention will be described below with reference to an embodiment shown in the drawings.

In FIG. 1, reference numeral 11 denotes a cleaning hood, which is formed in a concave shape and contains cleaning water therein, and a foam board 12 is provided at its bottom.

A tank 14 is provided below the hood 11 via the bottom plate 13.
are integrally formed.

The bottom plate 13 is provided with a communication hole 16 that directly communicates the inside of the hood 11 and the inside of the tank 14, and a water pumping hole 17 is separately provided therein.

Here, an opening/closing plate 20 having a replacement hole 19 is slidably joined to the lower surface of the bottom plate 13 so that the communicating hole 16 can be opened and closed as desired.

That is, the opening/closing plate 20 has one end projecting to the outside through the side wall of the tank 14, and by operating this end, the communication hole 16 and the replacement hole 19 are opened, as shown in FIGS. 1 and 4. It is possible to switch between an open state in which the holes 16 and 19 coincide with each other, and a closed state in which the holes 16 and 19 are offset from each other, as shown in FIGS. 2 and 3.

Further, the water pumping hole 17 is connected to a water pumping pipe 21 whose tip opens near the bottom of the tank 14, and a check valve 22 for pumping water is provided on the top surface of the water pumping hole 17, so that the water in the hood 11 flows through the water pumping pipe 21. I try not to let it flow backwards.

Reference numeral 23 denotes a casing for generating air, which communicates with the outside through an intake port 24 provided on the bottom surface of the tank 14, and communicates with the inside of the tank 14 through an air hole 25 provided on the top surface in the figure.

Here, a dust filter 27 is provided in the air intake hole 24 so that only clean air is taken in, and the air hole 24
5 is provided with an air check valve 28 to prevent water in the tank 14 from flowing back into the casing 23.

Reference numeral 30 denotes an air blowing fan, which is housed in the casing 23 together with a driving motor 31, and forces clean air inside the casing 23 into the tank 14 through the air hole 25.

Note that 32 is a drain hole provided at the bottom of the tank 14, which can be opened and closed by a drain valve 33.

In the above configuration, when taking in water, first hood 1
After pouring a predetermined amount of water into the tank 1, the opening/closing plate 20 is pushed in as shown in FIG. 1 to align the replacement hole 19 with the communication hole 16 and open it.

Therefore, all of the water in the hood 11 is replaced into the tank 14.

Next, pull out the opening/closing plate 20 and open the communication hole 1 as shown in FIG.
Close 6.

Since the water is replaced in the tank 14 in this way, there is no need to worry about water spilling when transporting to the place of use, and the product can be handled stably.

In use, as shown in FIG. 2, the motor 31 inside the casing 23 is activated by turning on an operation switch (not shown) while keeping the communication hole 16 closed.

By this operation, the blower fan 30 rotates, and the clean air taken in through the dust filter 27 is forced into the tank 14 through the air check valve 28 provided in the air hole 25.

Therefore, water in the tank 14 is transferred to the pumping hole 1 through the pumping pipe 21.
The water is supplied into the hood 11 through a pumping check valve 22 provided at 4.

In this way, when all the water in the tank 14 is pumped up into the hood 11, the tank 14 is filled with clean air, and then, as shown in FIG. 11 at the bottom.

A large number of air bubbles are then generated in the water within the hood 11 by hitting the foam board 12 provided at the bottom of the hood 11.

Therefore, the user can wash out small invisible dirt on the skin and dust stuck in the pores by simply soaking the face in the water in the hood 11.

After cleaning, operate the opening/closing plate 20 to open the communication hole 16 again as shown in FIG. All you have to do is drain the water in 14.

In addition, in implementation, the upper hood 11 and the lower tank 14 may be formed separately and detachably.

As described above, according to the present invention, a tank communicating with a cleaning hood is integrally provided, and water is poured into the tank during transportation.
When in use, the water in the tank is automatically supplied into the hood using a fan that generates air bubbles, and air bubbles are generated continuously, so there is no need to worry about water spilling. Also, no special equipment or operation is required when water is supplied from the tank to the hood, and the handling efficiency is significantly improved compared to conventional systems.

[Brief explanation of drawings]

Figure 1 is a cross-sectional view showing one embodiment of the bubble-type cleaning machine according to the present invention, and Figures 2, 3, and 4 show the state of water supply to the hood, the state of use, the drainage water, etc. FIG. 3 is a cross-sectional view showing each state. 11...Hood, 12...Foam board, 1
4...Tank, 16...Communication hole, 21
... Lifting pipe, 22 ... Check valve, 30.
...Fan, 31...Motor.

Claims (1)

[Scope of utility model registration request] A hood formed in a concave shape and containing water therein, a tank provided below the hood and passed through a communication hole that can be opened and closed with the bottom of the hood, and a motor driven to supply air into the tank. A fan for pressure feeding; a lift pipe having one end opening near the bottom of the tank and the other end communicating with the bottom of the hood via a check valve; 1. A foam cleaning machine characterized by comprising: a foam board that generates bubbles using air;