JPS5935230Y2 - Jet type bubble generator - Google Patents

Description

[Detailed description of the invention] This invention relates to a jet-type bubble generator, in particular, the device itself is made compact, held in one hand and brought into the bathtub, and brought close to various parts of the body to concentrate the bubbles and apply the bubbles to local areas. The purpose is to make it possible to perform pine surgery.

Conventional bubble generators are extremely inconvenient to use because they have a main body such as a compressor installed outside the bathroom and a bubble generator installed inside the bathtub.

In addition, conventional bubble generators do not generate bubbles smoothly unless they are placed almost horizontally in the bathtub, and as a result, the position of the bubble generator is restricted, so the bubbles cannot be generated in a concentrated manner on specific parts of the body. When applying air bubbles, the bather must change various positions in the bathtub, which is extremely inconvenient, and there is also a drawback that there are limits to the positions that can be taken.

This invention eliminates these conventional drawbacks, integrates the main body and the bubble generating part, and makes it possible to hold the main body with one hand, making it possible to apply bubbles to various parts of the body in a concentrated manner. .

An embodiment of this invention will be explained with reference to the drawings. 1 is a cylindrical body equipped with a motor 3 having a propeller 2 inside, a small-diameter connecting port 4 is formed at the tip, and the rear part is used to remove underwater debris. A rear body 6 equipped with a filter 5 is attached, and a suction port I is formed in this rear body.

A cord 8 has one end connected to the motor 3, and a plug 10 is attached to the tip via a transformer 9 in the middle.

Reference numeral 12 designates a bubble generator nozzle (hereinafter referred to as a nozzle) having an insertion part 11 attached to the connection port 4 at the tip of the main body. A small diameter through hole 14 is opened forward at an angle to the axis of the bubble generator.

The mounting tube 19 having the through hole 14 and projecting to the outside has a
A flexible tube 15 made of a flexible material such as synthetic resin is attached, and the other end of this flexible tube 15 is connected to a U-shaped tube 16 made of hard synthetic resin.
and one end thereof are rotatably connected by a joint 11.

A ball 18 with many small holes (not shown) for air intake is attached to one end of the U-shaped tube.

In addition, the transformer 9 is used to reduce the voltage to 3V or less using the transformer, since it is dangerous to life if the household current of 100V is directly drawn into the bathtub in the event of a leakage, and it is used as a power source. It is also possible to use dry batteries.

After connecting the plug 9 to an outlet (not shown), hook the U-shaped tube 16 to the edge of the bathtub 20, hold the main body 1 in one hand and put it into the bathtub 20, and then press the switch (not shown) on the main body. When the propeller 2 is inserted, the propeller 2 rotates, and the hot water in the bathtub is taken into the main body from the suction port I through the filter 5, enters the nozzle 12, and enters the trumpet-shaped action chamber 13. The pressure decreases, and at the same time, due to the ejector action, the air taken in from the bulb 18 is sucked into the working chamber 13 through the U-shaped tube 16, the flexible tube 15, and the through hole 14, and is taken into the fluid, creating a large number of bubbles. This is what happens.

The flexible tube 15 is flexible like a rubber hose and can be bent freely, so hold the main body 1 with one hand and
You can perform localized pine surgery by placing the bubbles close to your desired parts of the body and applying the bubbles intensively.

Also, if you wash the inside of the bathtub with a water stream containing bubbles ejected from this bubble generator, dirt and scale will be removed, making it even cleaner.

In addition, the bubble generator 12 can be removed and used as a normal water pump, in which case 11 of the connection port 4 can be used, a hose (not shown) can be attached to the outside of the connection port, or,
As shown in FIG. 3, a drain pipe 26 may be rotatably attached via an adapter 25.

In addition, since the U-shaped tube 16 can be hung on a nail or the like attached to the wall of the kitchen or bathroom, it is convenient for organizing when not in use.

Although the embodiments have been described above, the present invention has a tapered cylindrical body that is large enough to be held in hand, and a propeller that is directly connected to and rotates by an underwater motor is provided inside the cylindrical body, and a hot water suction port is provided at the rear of the cylindrical body. The Yumizusawa applicable filter is equipped with a jet nozzle at the front of the cylindrical body and an air jet nozzle that opens diagonally to the opening of the nozzle, and the hose that supplies air to the air jet nozzle can be attached and detached to the nozzle. Since the device is connected to the device, it can be easily carried into the bath, and while in the bath, bubbles can be ejected in a concentrated manner onto desired areas in a natural posture.

Therefore, according to the present invention, by adjusting the distance from the body to the nozzle housing according to your preference, you can perform localized pine surge under optimal conditions, allowing you to relax without taking an unnatural posture. You can enjoy bathing according to your mood.

[Brief explanation of drawings]

FIG. 1 is a partially broken sectional view of the entire device, FIG. 2 is a sectional view showing a state of use, and FIG. 3 is a sectional view of a main part showing another embodiment. 1 is the main body, 2 is the propeller, 3 is the motor, 4 is the connection port, T
is the suction port, and 12 is the nozzle.

Claims (1)

[Scope of utility model registration request] A propeller that is directly connected and rotated by an underwater motor is installed inside the tapered, handheld cylindrical body, and a hot water inlet and a hot water filter are installed at the rear of the cylindrical body.
The front part of the cylindrical body is equipped with a jet nozzle and an air jet nozzle that opens diagonally to the opening of the nozzle, and a hose for supplying air to the air jet nozzle is detachably connected to the nozzle. Device.