JPH05137771A - Vapor blowout device - Google Patents

Abstract

PURPOSE:To provide an agreeable bathroom space by reducing a vapor blowout noise in a bathroom, and also, filling the inside of the bathroom with an odor by a fragrant agent, with regard to the vapor blowout device for enjoying steam bathing. CONSTITUTION:By constituting an expansion type muffler of two stage of three extended chambers 17,18 and 19 of a vapor blowout device 15, a vapor noise generated in a duct like, etc., is reduced. Also, by separating vapor into two directions of two extended chambers 18, 19, a flow velocity is decreased, and a fluid noise can be reduced. Accordingly, a vapor blowout noise blown out into a bathroom can be reduced, and also, by allowing vapor to pass through a fragrant box 30 provided in the upper part of three extended chambers 17, 18 and 19, the bathroom can be filled with an odor.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steam ejecting device installed on a wall of a steam bath.

[0002]

2. Description of the Related Art As shown in FIG. 3, a conventional steam ejecting device is attached to an inner wall 1 of a bathroom or the like, and is connected to an end of a pipeline 4 for guiding steam generated by a steam generating device 2 to a bathroom 3. .. The vapor jetting device 5 is substantially L-shaped, and the flow passage 8 between the inlet 6 and the jet outlet 7 is formed to have substantially the same size. An aroma chamber 9 is provided above the vapor ejecting device 5, and a part of the vapor is configured to pass through the communication hole 10 into the aroma chamber 9 and eject to the bathroom 2.

[0003]

However, the above-mentioned conventional structure has a problem that the steam entering from the inlet 6 of the steam ejecting device 5 is directly ejected from the ejection port 7 to the bathroom 3 to generate a violent noise. ..

The present invention solves the above problems. By providing a steam jetting device which produces a quiet sound when enjoying a steam bath, music such as television and audio can be enjoyed in the bathroom, and the fragrance of an aromatic agent can be used. The purpose is to provide a relaxing and comfortable bathroom space.

[0005]

In order to achieve the above object, the steam jetting device of the present invention is provided with an inlet connected to an end of a pipeline for guiding steam of a steam generator, and a first inlet provided immediately after this inlet. Expansion chamber, a second expansion chamber provided adjacent to one of the first expansion chambers, a third expansion chamber provided adjacent to the other of the first expansion chambers, and the first expansion chamber First communication hole that communicates the second expansion chamber with the second expansion chamber, a second communication hole that communicates the first expansion chamber with the third expansion chamber, and a second communication hole with the third expansion chamber An aroma chamber adjacent to the expansion chamber, a third communication hole that communicates the second expansion chamber and the aroma chamber, a fourth communication hole that communicates the third expansion chamber and the aroma chamber, A configuration including a first ejection port provided in the second expansion chamber, a second ejection port provided in the third expansion chamber, and a third ejection port provided in the aroma chamber Is.

[0006]

According to the present invention, due to the above structure, when steam passes through the pipe, noise is generated due to turbulence and friction of the flow, but the steam rapidly expands in the first expansion chamber of the steam injection device. Noise can be suppressed by this expansion action. Next, the steam passes through the first communication hole and the second communication hole and is divided into two, that is, the second expansion chamber and the third expansion chamber, and the vapor expands rapidly in each expansion chamber. Due to this branching action, the flow velocity of the steam is reduced, and the noise generated by the flow can be suppressed, and the expansion action can further suppress the noise. Also, part of the steam enters the fragrance chamber through the third communication hole and the fourth communication hole, and then spouts into the bathroom through the third spout, so that the scent of the aromatic agent may fill the bathroom. it can.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

As shown in FIGS. 1 and 2, the steam jetting device 1
5 is attached to the inner wall 11 of the bathroom, and is connected to the end of a pipeline 14 that guides the steam generated by the steam generator 12 to the bathroom 13. In the steam jetting device 15, an inlet 16 connected to the pipeline 14, a first expansion chamber 17 provided immediately after the entrance 16, and a second expansion chamber 18 adjacent to the first expansion chamber 17,
A third expansion chamber 19 that faces the second expansion chamber 18 and is adjacent to the first expansion chamber 17, a first communication hole 20 that connects the first expansion chamber 17 and the second expansion chamber 18, and a One drain hole 21 and a second communication hole 22 that connects the first expansion chamber 17 and the third expansion chamber 19 to each other.
And a second drainage hole 23, an aroma chamber 24 adjacent to the second and third expansion chambers 18 and 19 above the first expansion chamber 17,
Third communication hole 2 that connects the second expansion chamber 18 and the fragrance chamber 24
5, the fourth communication hole 26 that connects the third expansion chamber 19 and the fragrance chamber 24, and the first ejection port 27 provided in the second expansion chamber 18.
A second spout 28 provided in the third expansion chamber 19, a third spout 29 provided in the aroma chamber 24, a removable aroma box 30 provided in the aroma chamber 24, and an aroma box 30. Bottom plate 31
And a fragrance agent 33 to be placed in the fragrance box 30.

According to the above construction, the steam generated by the steam generator 12 passes through the pipe 14 and is jetted from the steam jetting device 15 to the bathroom 13. In the steam ejecting device 15, first, the steam is expanded from the pipe 14 through the inlet 16 and is rapidly expanded and filled in the first expansion chamber 17. The steam filled in the first expansion chamber 17 is divided into the first communication hole 20 and the second communication hole 22, and the second expansion chamber 18 and the third expansion chamber 19 are rapidly expanded again to be filled. To do. The flow velocity of steam is decelerated by this shunt action. The decelerated steam is jetted into the bathroom 13 from the first jet outlet 27 and the second jet outlet 28, respectively. Further, part of the steam filled in the second expansion chamber 18 and the third expansion chamber 19 passes through the third communication hole 25 and the fourth communication hole 26, and passes through the bottom plate 31 of the fragrance box 30 in the fragrance chamber 24. After moistening the fragrance 33 through the fifth communication hole 32 provided in the bathroom 1,
It spouts into the inside of 3. Here, the first drainage hole 21 and the second drainage hole 23 provided in the first expansion chamber 17 have the function of preventing water from staying in the first expansion chamber 17. In this way, the so-called expansion type silencer is applied to the first expansion chamber 17, and the flow velocity is reduced by dividing the steam to suppress the generation of fluid noise. The expansion chamber 19 is also provided with a so-called expansion type silencer for silencing.

As described above, by constructing the two-stage expansion silencer and decelerating the flow velocity of steam, there is an effect that the noise of jetting steam in the bathroom 13 can be reduced. Therefore, it becomes possible to enjoy music of TV or audio in the bathroom 13 while taking a steam bath.

In addition, the aromatic box 30 has an aromatic agent 33 such as herbs.
The bath 13 is filled with the fragrance of the fragrance 33 by putting in.

As described above, the steam bath can be comfortably enjoyed in the bathroom 13.

[0013]

As described above, according to the steam jetting apparatus of the present invention, the first expansion chamber, the second expansion chamber and the third expansion chamber constitute a two-stage expansion type silencer and By slowing down the flow velocity of steam, it is possible to reduce the noise emitted from the steam in the bathroom, and by providing an aroma room, it is possible to enjoy aroma and melody in the bathroom, so that you can enjoy delevi and audio comfortably. Will be able to.

[Brief description of drawings]

FIG. 1 is a front cross-sectional perspective view of a steam ejection device according to an embodiment of the present invention.

FIG. 2 is a partial perspective view of a bathroom unit to which the steam jetting device is attached.

FIG. 3 is a cross-sectional view showing a mounted state of a conventional steam jetting device.

[Explanation of symbols]

 11 Bathroom Inner Wall 12 Steam Generator 13 Bathroom 14 Pipe 15 Steam Ejector 16 Inlet 17 First Expansion Room 18 Second Expansion Room 19 Third Expansion Room 20 First Communication Hole 22 Second Communication Hole 24 Fragrance Chamber 25 Third communication hole 26 Fourth communication hole 27 First ejection port 28 Second ejection port 29 Third ejection port

Claims (1)

[Claims] 1. A steam jetting device which is attached to an inner wall of a bathroom and which is connected to an end of a pipeline for guiding steam generated by the steam jetting device to the bathroom, wherein the inlet is connected to the pipeline and is provided immediately after the inlet. A first expansion chamber, a second expansion chamber provided adjacent to one of the first expansion chambers, a third expansion chamber provided adjacent to the other of the first expansion chambers, and A first communication hole that connects the first expansion chamber and the second expansion chamber, a second communication hole that connects the first expansion chamber and the third expansion chamber, and the second expansion hole A chamber and an aroma chamber adjacent to the third expansion chamber, a third communication hole that communicates the second expansion chamber and the aroma chamber, and a fourth communication hole that connects the third expansion chamber and the aroma chamber A communication hole, a first ejection port provided in the second expansion chamber, a second ejection port provided in the third expansion chamber, and a third ejection port provided in the aroma chamber. Equipped steam Discharge device.