JPS6279818A - Filter for bath - Google Patents

Abstract

PURPOSE:To obtain the titled filter which can be installed in a bathtub without disturbing bath taking, capable of filtering bath water while someone is taking a bath and capable of preparing a frothing bath by forming the main filter body in the shape of a hollow chair, housing an air discharge pipe at the part corresponding to the back rest in the internal space and forming a filtration passage in the internal space. CONSTITUTION:The filter is stretched from the bottom surface part A1 to the side surface part A2 in the bathtub A and a bath taker sits on a seat 4 and can take a bath comfortably with his back resting against the back rest 7. The compressed air blown out from the air discharge pipe 3 flows in the internal space (a) toward an outlet 8 at the upper end of the back rest 7, hence a convection current flowing from the outlet 8 to an inlet 5 through the inside of the bathtub A is generated and the bath water is filtered by a filter 6 provided in the filtration passage (b). Moreover, the compressed air blown out from an air discharge port on the seat surface flows toward the bath taker sitting on the seat surface and the bathtub A is frothed.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a bath filtration device.

(Prior Art) Various proposals have been made to install a filter inside a bathtub to filter and reuse bath water, but these filters have been problematic in practical terms.

In other words, in addition to its performance as a reception device, it is constructed to be installed and removed each time it is used, which not only makes the work troublesome and troublesome, but also makes it difficult to find a place to store it after use in a small bathroom. are doing.

(Problems to be Solved by the Invention) The first problem to be solved by the present invention is to solve all at once the problems of mounting and disassembling work after each use and the place to put it after use, and to prevent it from interfering with bathing. To provide a device which is structured so as to be installed in a bathtub and which allows bath water to pass through while taking a bath.

The second problem is to provide a device that can also turn a bath into a bubble bath.

(Means for Solving the Problems) The means taken by the present invention to achieve the first problem described above is a hollow seat that allows the body of the vessel to be attached to the inside of the bathtub from the bottom to the sides. It is shaped like a chair, and has a built-in exhalation pipe that communicates with an external air supply pipe in the back part of the internal space, which runs from the inlet at the bottom of the seat through the filter in the internal space to the outflow port at the upper end of the back. /:) It is characterized by having a structure in which a filtration passage is formed.

The means taken to achieve the second problem mentioned above is to form the body of the vessel in the shape of a hollow seat that can extend from the bottom to the side of the bathtub, and to An exhalation pipe communicating with an external air supply pipe is built into a portion corresponding to the back, and a filtration passage is formed from the inlet at the bottom of the seat through the filter in the internal space to the outlet at the upper end of the back. 0 (Function) The bathtub is located along the inside of the bathtub from the bottom to the side, so that a bather can use the seat to The compressed air ejected from the exhalation pipe flows out of the internal space toward the outflow port at the upper end of the back, and from the outflow port passes through the inside of the bathtub to the inflow port. This generates a convection current that circulates the bath water through the d-passing passage.

Then, compressed air is blown out from the exhaust port on the seat,
The water flows toward the bather who is sitting on the seat, turning the bathtub into a bubble bath.

(Example) Embodiments of the present invention will be illustrated below based on the drawings.

FIGS. 1 to 3 illustrate the filtration device of the first invention, in which the device body (1) is connected to the bottom part (A1
) to the side part (A2), and is formed into a hollow seat shape that can be accessed, and the back part (al) of the internal space (&) is equipped with an external air supply device such as a small near compressor (Fig. It has a built-in exhalation pipe (3) that communicates through the air supply pipe (2) and the bottom part (4a) of the seat (4).
from the inlet (5) of the filter (
In the internal space (a) forming the filtration passage (b) that reaches the outlet (8) at the upper end of the back part (7) via the back part (6), there is an exhalation pipe (3 ) is the same part (
A mineral stone (9) is located below the exhalation pipe (3) in a,), and a filter (6) is located in the portion corresponding to the seat (a2), and the horizontal exhalation pipe (3) is located below the exhalation pipe (3). Compressed air is ejected from the numerous holes (3a) opened along the top surface toward the outlet (8), and the bath water flows from the inlet (5) uJ to the outlet (81+ilQ) into the filtration passage (b). The bath water passes through the filtration passage (b), is filtered by a filter (6) on the way, and is turned into a mineral spring by mineral spring stones (9).

The filter (6) is housed in the part corresponding to the seat (a2), and all of the porous inlets (5) are stacked, and each inlet (
5) The bath water flowing in is filtered. The material of this filter (6) is a member having a θIυ permeability, such as a plastic porous body 2 synthetic fiber assembly, a ceramic or glass particle assembly, and is preferably one that can be washed and withstand repeated use.

Mineral spring stone (9) is made of epiphyte, maifan stone, sun stone, etc., and is stored in a mesh bag.This mineral spring stone (9) turns the bath water filtered through the filter (6) into a mineral spring, and is used for bathing. This allows people to enjoy the benefits of mineral springs.

These filters (6) and mineral mineral stones (9) can be taken out from the interior space (a) to be cleaned and replaced, and specifically, they can be removed from the bottom (4a) and back (7) of the seat (4). Back cover 01 forming the lower half of the back part (7a)
is opened and closed by the hinge CL on the back part (7a) side.
: IT function is set, and the back cover αl is locked in the closed state with the stopper (b).

In addition, the bottom part (4a) of the seat part (4) is provided with legs 0 at each corner, so that there is no gap between the bottom part (4a) and the bottom part (A,) inside the bathtub (4). is formed so that bath water can flow into the inlet (5) through the gap. It is desirable that the legs Q are in the shape of a suction cup, so that the main body (1) can be fixed in a longitudinal manner from the bottom part (A1) to the side part (A2).
1) It is possible to form the exhalation pipe (3), filter (6), etc. from lightweight and inexpensive materials.

Furthermore, a groove-shaped recess σ◆ reaching from the upper end to the exhalation pipe (3) position is recessed in the back part (7a) of the back part (7), and the air supply pipe (2) is buried in this recess α◆. The back part (7a) is the part used for pronating the bathtub (
If the compressed air supplied through the zero air supply pipe (2) that can come into close contact with the AJ is warmed to the appropriate hot water temperature in advance, there will be almost no drop in the hot water temperature.

In the above embodiment, the filter (6) and the mineral spring stone (9)
It is also optional to switch the positions of the filter (6) in the lower half of the back portion (al) and the mineral spring stone (9) in the seat portion (A2).

It is also optional to configure the mineral spring stone (9) with a second filter.

Next, the alpha passing device of the second invention will be explained with reference to the embodiments illustrated in FIGS. 4 to 8.

This device has a bubble generating element added to the embodiment of the first Yuanmei described above, and an air outlet 4 is formed in the seat 11ti (4b) of the seat part (4) in communication with the air supply g (2). are doing.

The small hole-shaped exhaust port CL1 is formed in the entire area of the seat surface (4b) or in the range extending from the lower back of the bather who has lowered his or her back to the seat surface (4b) as shown in the figure to the left and right thighs, and is connected to the air pipe. (2)
The compressed air supplied through the tube is ejected to create a bubble bath.

The compressed air supply side # to this exhaust port (G) is connected to a switching valve 1 at a branch part with the exhaust pipe (3). By installing an IQ and switching the cock (B) of the same valve QQ, it is possible to perform filtration or a bubble bath or both at the same time.

(Effect of the invention) Therefore, the present invention has the following advantages.

■ Since the bathtub is in a seated position, it can be set up so that it does not interfere with bathing, from the bottom to the sides of the bathtub.
To generate convection that circulates from the upper outlet through the inside of the bathtub to the lower inlet and the filtration passage to remove suspended matter in the bath water and sediment at the bottom of the tank that adhere to the filter while passing through the filtration passage. , the bather can sit down on the seat and lean back to take a bath without any hindrance, and the position set in the bathtub can be used as a place to put the bath water, allowing the bather to drink the bath water while taking a bath. Can be filtered.

■ By using compressed air as the power source for bathing, you can connect the air pipe to an air supply device in a dry place and bathe safely without worrying about electric shock.

■ No equipment is required to install it in the bathtub.
It doesn't take much time.

■ The inside of the bathtub can be turned into a bubble bath using the compressed air that is ejected from the exhaust port on the seat, allowing the bather to comfortably bathe in the cleanly washed bath water, and also benefiting from the bubble bath. You can also take a bath at the same time.

[Brief explanation of drawings]

1 to 3 illustrate the first invention of the filtration device of the present invention, in which FIG. 1 is a vertical sectional side view, FIG. 2 is a perspective view with a portion cut away, and FIG. 3 is a usage state diagram. Figures 4 to 8 are
Illustrating the invention, FIG. 4 is a vertical side view, FIG. 5 is a perspective view with a portion cut away, and FIG. 6 is a vertical side view showing the back cover opened and the filter and mineral stones taken out.
7 and 8 are usage state diagrams. In the figure (A) is the bathtub (AI) is the bottom part (AJ is the side part (a) is the internal space (a) is the back part (b) is the filtration passage (1) is the main body (2) is the air pipe (3) is the exhalation pipe (4) is the seat (4a) is the bottom part (4b) is the seat (5) is the inlet (6) is the filter (7) is the back (8) is the outlet Exhaust port patent applicant Re/Force Industrial Co., Ltd. Agent
Person Hayakawa name change Figure 6

Claims (2)

[Claims] (1) The body of the vessel is formed into a hollow seat shape that can be accessed from the bottom to the side of the bathtub, and an exhalation pipe communicating with an external air supply pipe is built into the back portion of the internal space. A bath filtration device comprising a filtration passage that extends from an inlet at the bottom of the seat, through a filter in the internal space, to an outlet at the upper end of the back. (2) The body of the vessel is formed into a hollow seat shape that can be accessed from the bottom to the side of the bathtub, and an exhalation pipe communicating with an external air supply pipe is built into the back portion of the internal space. A filtration passage is formed from an inlet at the bottom of the seat through a filter in the internal space to an outlet at the upper end of the back, and an air outlet is formed at the seat surface of the seat in communication with the air pipe. Bath filtration device.