JPH04122259A - Bubble water jet generation device for bathtub - Google Patents

Abstract

PURPOSE:To enable a bubble and a water jet to be blown to any part of a body in a relaxed posture at a near distance by applying the constitution wherein a bubble water jet generation device body having a delivery port continuous to the base end of an air intake pipe with one end open to the atmosphere, is connected to a battery case fixed to the outside of a bathtub, and made vertically slidable and capable of turning. CONSTITUTION:A bubble water jet generation device body 3 has a feed water port 2 on the bottom thereof, and constitutes a pump room 7 equipped with a vane 5 axially fitted to a motor 8. In addition, the motor 8 is electrically connected to a battery 10 in a battery case 4. The base end of an air intake pipe 14 having a length enough to expose a forward end above a hot water level is made continuous to a delivery port 6. The bubble water jet generation device body 3 is so connected to the battery case 4 as to be vertically slidable and capable of turning right or left via a connection pipe 13. Also, the aforesaid body 3 can be fixed at arbitrary height and in an arbitrary direction, and the connection pipe 13 is made telescopic, according to the depth of a bathtub. According to the aforesaid construction, a water jet direction can be varied over a wide range in a vertical, and right and left directions.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an in-bath bubbly water flow generating device, and particularly to one in which a battery case and a bubble water flow generator main unit are separated.

BACKGROUND ART In general, this type of bubble water flow generation device in a bath is a bubble water flow generation device 30f that is sunk in a bath wall 31 in a bathtub, as shown in FIG. One method is to spray bubbles and water from the outlet 36, and the other is to install a pump (not shown) outside the bathtub as shown in FIG. There is a method in which the opening 22 is provided in the bath wall 21.

Problems to be Solved by the Invention In the configuration of such a conventional in-bath bubbly water flow generating device, that is, in the case of a method in which the bubbly water flow generating device 30 shown in FIG. Generator 30
The shape of the bathtub has become larger, which makes the inside of the bathtub narrower, making it difficult to use the bathtub because it is difficult to move freely, such as when moving from spraying a stream of bubbles to the abdomen to spraying it on the back. Ta. In addition, a pump is installed outside the bathtub as shown in Fig. 4, and the discharge port 2 of the ejector that sprays air bubbles and water stream.
In the case of the system in which the water supply port 22 and the water supply port 22 are provided in the bath wall 21, the discharge port 26 is formed in the bath wall 21, so the water is sprayed from a long distance to the nape of the neck and around the scapulae, making the body feel like it is floating. It was inconvenient to use, as it had to be tilted down or slightly depressed. The present invention solves these problems, and aims to provide an easy-to-use in-bath bubble water flow generating device that can spray a bubble water flow from a short distance to a desired part of the body in a comfortable posture.

Means for Solving the Problem In order to solve this problem, the in-bath bubble water flow generator of the present invention fixes the pantry case in the bath and includes a main body of the bubble water flow generator equipped with a discharge port. The device is installed in a bathtub, and the main body of the bubbly water flow generator and the battery case are connected to a single shaft so that the main body of the bubbly water flow device can be slid and rotated up and down. The main body of the device can be moved up and down from the water surface of the bathtub to the bottom of the bathtub, and can also be rotated around an axis.

Operation With this configuration, the in-bath bubbly water flow generator of the present invention has only the bubbly water flow generating device main body in the bathtub, so that the inside of the bathtub can be used widely, and the direction in which the water jet is jetted can be changed over a wide range of up, down, left and right directions. It becomes possible.

EXAMPLE Hereinafter, an in-bath bubble generator according to an embodiment of the present invention will be described with reference to the drawings. In Figures 1 to 3, 3 is the main body of the bubble water flow generator, which has a water supply port 2 at the bottom, a pump chamber 7f equipped with an impeller 5f pivoted to a motor 8, a motor B 14, and a battery connected to a cord 9. The 10 pantries of case 4 are connected in NTC manner. 11 is a power switch provided in the battery case 4. A suction cup 12 is attached to the bottom of the bathtub case 74 so that it can be fixed to the edge 16 of the bathtub by suction. A discharge port 6 of an ejector is formed in the pump chamber 7, and a movable pipe 16 is fully attached to the discharge port 6, which is capable of tilting the ejector back and forth by about 10 degrees, up and down, left and right. Discharge port 6
In this case, the base end of an air intake pipe 14 whose tip is long enough to protrude above the hot water surface is communicated. The bubble water flow generating device main body 3 is connected to the battery case 4 through a connecting pipe 13 in a state where it can slide up and down and can rotate left and right. Further, the bubble water flow generator main body 3 can be fixed at any height and in any direction. The connecting pipe 13 can also be expanded and contracted up and down depending on the depth of the bathtub.

Effects of the Invention As is clear from the above description of the embodiments, according to the in-bath bubble water flow generation device of the present invention, the bubble generation device main body, which has a discharge port (ejector) for ejecting bubbles and water flow, can be used in a bathtub. Since it can move up and down and rotate left and right inside, it can spray bubbles and water jets from a short distance to any part of the body in a comfortable position. In addition, since the battery case is fixed on the edge of the bathtub, there is only the bubble water flow generating device itself inside the bathtub, so the bathtub can be used widely, allowing freedom of movement of the body, and the jet from the discharge port is directly connected to the body. Since the treatment can be applied to the desired location at close range, it is highly practical and easy to use, which is an extremely remarkable effect.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the external appearance of an in-bath bubble water flow generating device according to an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view showing the main parts, and FIG.
The figure is a perspective view illustrating the state in use, Figure 4 is a perspective view showing the use state of a conventional bath bubble water flow generating device in which the discharge port of the ejector is installed on the bath wall, and Figure 6 is a perspective view illustrating the state in which the conventional ejector outlet is installed in the bath wall. FIG. 2 is a perspective view showing how the battery-type bath bubble water flow generator is used. 1...Bathtub, 2...Water inlet, 3...
...Bubble water flow generator body, 4...Battery case, 5...Impeller, 6...Discharge port, 7. River...Pump chamber, 8... ...Motor, 1
3... Connection pipe, 14... Mountain air intake pipe. Name of agent: Patent attorney Akira Odaharu and two others. Bathtub diagram

Claims (1)

[Claims] comprising a motor inserted into hot water in a bathtub, an impeller pivoted on a rotating shaft of the motor, a water inlet for sucking hot water in the bathtub, and an ejector for discharging hot water as a water stream, A bubbly water flow generating device main body, in which a proximal end of an air intake pipe whose tip is open to the outside air is connected to the discharge port, is connected to a battery case fixed outside the bathtub by a connecting mechanism, and is pivotally supported by the connecting mechanism, and A bubble water flow generation device in a bath whose main body can be slid and rotated up and down.