JPH04269957A - Bath bubble massaging apparatus - Google Patents

Abstract

PURPOSE:To mounting a hose for beating on a bath bubble massaging apparatus free to detach to provide a beating function. CONSTITUTION:Air is taken in at an air intake port 7 and a hose 8 for flexible beating is mounted free to detach at a discharge port 5 for discharging a jet flow containing tiny bubbles and the hose 8 is made with an inner diameter D 120-150 of the inner diameter D of the discharge port 5, while the inner diameter D of a jetting port 10 is made 80-100% of the inner diameter D. A jet flow discharged to the hose 8 lowers in water pressure and flow velocity thereof so that the tiny bubbles are expanded to form a large air ball, which is reduced at the jet port 10 to obtain a jet water as spouting a air water ball and a hot water alternately at random. When the jet water containing the water ball is made to hit a human body, a massaging effect by beating is obtained.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an in-bath bubble massage machine, and more particularly to a hose having a singing function.

0002

BACKGROUND OF THE INVENTION In recent years, there has been a growing demand for in-bath bubble massage machines to have a singing function.

[0003] A conventional singing device will be explained with reference to FIGS. 4 and 5. As shown in Figure 4, add 2 to 3
The water is poured from a high position, and uses the gravitational acceleration of the fall and the surface tension of the water to create a sense of intermittent impact on the human body, producing a massage effect. Further, as shown in FIG. 5, an intermittent flow was generated by rotating a top 11, which also served as a valve that rotated by the water flow, at the outlet of a nozzle such as a shower, and switching the outlet of the water.

0004

[Problems to be Solved by the Invention] With such a conventional utase, it is difficult to squirt hot water from a height of 2 to 3 meters in an ordinary household bathroom due to space considerations. In addition, the system in which the top 11 is provided at the blow-off portion of a nozzle of a shower or the like does not allow sufficient air bubbles to be mixed in, and the effect of blowing is small.

[0005] The present invention solves the above-mentioned problems, and aims to provide an in-bath bubble massager with a singing effect.

[0006]

[Means for Solving the Problems] In order to achieve the above object, the present invention utilizes a jet flow mixed with air bubbles from an in-bath bubble massager to generate an intermittent flow of water beads. The inner diameter of the hose is larger than the inner diameter of the discharge port of the in-bath bubble massager, and the inner diameter of the spout of the hose is equal to or smaller than the discharge inner diameter.

[0007]

[Function] With the above-described structure, the jet flow mixed with air bubbles discharged from the bubble massager in the bath passes through the pipe with the large diameter of the shower hose, so that the water pressure and flow rate are increased. After the bubbles gather to form a large air ball, the air bubbles are squeezed by the hose spout and the hot water and hot water alternately and randomly pass through and are ejected as an intermittent stream.

[0008]

[Example] Hereinafter, an example of the present invention will be described with reference to FIGS. 1 and 2.
This will be explained with reference to FIG.

As shown in the figure, the pump section includes a motor 2 that rotates an impeller 1 that generates a jet flow;
A waterproof case 4 holds a battery 3 that serves as a power source. The waterproof case 4 is formed with a water inlet 4a for sucking hot water. An air passage 6 is connected to the impeller 1 side of the discharge port 5, which takes air into the discharge flow using the negative pressure of the discharge water flow. A float-type air intake port 7 is attached to the other end of the air passage 6, so that air can be taken in even if the bubble massager is submerged in hot water. A draining hose 8 is detachably attached to the discharge port 5. The hose 8 is a flexible pipe with an attachment port 9 to the discharge port 5 and a spout port 1 at both ends.
0 is installed. The inner diameter D2 of the hose 8 is 120 to 150% of the inner diameter D1 of the outlet 5, and
The inner diameter D3 of 0 is set to be an inner diameter of 80 to 100.

To explain the operation in the above configuration, the jet flow generated from the impeller 1 is connected to the air intake port 7 of the discharge port 5.
The jet stream containing small air bubbles is ejected from the discharge port 5 to the hose 8. Since the inner diameter D2 of the hose 8 is 120 to 150% of the inner diameter D1 of the outlet 5, the water pressure and flow velocity of the jet drop, the bubbles expand and become large air balls, which are sent to the outlet 10. . Since the inner diameter of the spout 10 is small, it is narrowed down again, and air droplets and hot water are alternately and vigorously jetted at random.

According to the hose of the in-bath bubble massage machine according to the embodiment of the present invention, air droplets and hot water are vigorously jetted from the spout 10, so that when this jet is applied to the human body, it causes a shock. This provides a massage effect that gives a sense of discontinuity.

0012

[Effects of the Invention] As is clear from the above embodiments, according to the present invention, small bubbles are made into large air beads in a hose, and then squeezed to alternately and randomly spray air droplets and hot water from the injection port. Therefore, when it is applied to the human body, it produces a hypnotic effect with a sense of intermittent shock, making it possible to provide an effective massage.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an in-bath bubble massage machine according to an embodiment of the present invention.

[Figure 2] Cross-sectional view of the in-bath bubble massage machine

[Figure 3] Cross-sectional view of the hose during the same operation

[Figure 4] Conventional Utase state diagram

[Fig. 5] Cross-sectional view of the blowing part of a conventional nozzle

[Explanation of symbols]

5 Discharge port 8 Hose 10 spout

Claims (1)

[Claims] Claim 1: A hose is provided that is detachably attached to a discharge port, and the inner diameter of the hose is set to 1 with respect to the inner diameter of the discharge port.
20 to 150%, and the inner diameter of the spout of the hose is 80 to 100%.