JP2010119562A - Relaxation float for bathtub - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a relaxation float for a bathtub, allowing a user to easily enjoy music and capable of providing relaxation effects with three elements of the visual sense, acoustic sense and olfactory sense by the combination of aroma and light without using such a conventional system that provides relaxation effects with light or that provides relaxation effects with aroma generated from a bath salt, or a speaker attached to the wall of a bathtub for listening to music while bathing which requires an acoustic system outside a bathroom, and without using the acoustic system because the system requires considerable cost for the wiring construction or waterproofing construction. <P>SOLUTION: The relaxation float includes: an audio device for reproducing music based on music data recorded in a memory to be output from a speaker; a rechargeable battery as a power supply; and a floating box in which the audio device and the rechargeable battery are water-tightly housed and which floats on the surface of hot water inside the bathtub. The floating box has an aroma oil receiving part in the upper part, and the bottom of the aroma oil receiving part is vibrated by the speaker. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

The present invention relates to a relaxation float for a bathtub which is floated in a bathtub and obtains a relaxation effect by both aroma oil and music.

As floating light for bath to relax mind and body, by adjusting the amount of air and water in the floating tank, the floating position above and below is arbitrarily adjusted, and the light reflection is changed by the water level in the floating tank There is. (See Patent Document 1).

In addition, in order to obtain an aromatherapy effect, water is stored at the bottom of the container, a bath agent is accommodated at the top, and the container is floated in the bathtub, so that the air in the container is warmed and the pressure in the container is increased, Water at the bottom of the container is raised by the pipe and sprinkled on the bath preparation. As a result, the bath agent melts, and the dissolved bath agent flows into the hot water of the bathtub and generates a fragrance. (
Patent Document 2).
JP 2002-237201 A JP 2004-351112 A

The thing of patent document 1 acquires the relaxation effect by light, and patent document 2
The thing which obtains the relaxation effect by the fragrance which a bath agent generate | occur | produces. Even if these are combined, the relaxation effect can be obtained by the fragrance generated by the light and the bath agent. In addition, there are speakers that are attached to the bathroom wall to listen to music while taking a bath, but an acoustic system is required outside the bathroom, which costs considerable costs including wiring work and waterproofing work. It takes.

The present invention is not such an acoustic system, but provides a relaxation float for a bathtub that allows music to be easily enjoyed and a relaxation effect by both music and aroma to be obtained.
Further, the present invention provides a relaxation float for a bathtub, which provides a relaxation effect by the combination of light, music and fragrance, with three elements of vision, hearing and smell. In this case, not only the single effect of these elements, but also the synergistic effect of the combination, operability, safety,
It provides what can achieve low cost.

The present invention provides a relaxation float for baths suitable for employing aroma oil as a source of aroma. Aroma oils are known as vegetable oils made from fragrant petals, medicinal herbs, etc., and the fragrance is expected to maintain the health of mind and body.

The relaxation float for a bathtub of the first invention is an audio device that reproduces music based on music data recorded in a memory and emits it from a speaker, a battery that serves as a power source, an audio device and a battery that are stored in a watertight state in the bathtub. A floating box floating on the hot water surface is provided, the floating box is provided with an aroma oil receiving part at the top, and the bottom surface of the aroma oil receiving part is vibrated by the speaker.

The relaxation float for a bathtub of the second invention is an audio device that reproduces music based on music data recorded in a memory and emits it from a speaker, a battery that is a power source, the audio device and the battery are housed in a watertight state, and in the bathtub A floating box floating on the surface of the hot water, the floating box is provided with a cover forming an aroma oil receiving part on the upper surface, the cover is provided with a discharge port through which the aroma oil evaporated fragrance is released, The speaker is arranged at a position where the upper surface of the floating box corresponding to the receiving portion is vibrated.

The relaxation float for a bathtub according to the third aspect of the present invention is a light source that emits light of a plurality of light colors, a control unit that changes the light emission color of the light source, and music that is reproduced based on music data recorded in a memory and emitted from a speaker. An audio device, a battery serving as a power source thereof, and a floating box in which the light source, the control unit, the audio device, and the battery are housed in a watertight state and float on a hot water surface in a bathtub. A translucent part of the light source disposed on the translucent part, a translucent cover that forms an aroma oil receiving part around the translucent part, and a switch operating part around the translucent cover, The optical cover is provided with a discharge port through which the aroma oil has evaporated, and the speaker is disposed at a position to vibrate the upper surface of the floating box corresponding to the receiving portion.

The first invention relating to the relaxation float for bathtubs according to the present invention is a small item for floating in the bathtub, so that no electrical work such as wiring is required, there is no worry of electric shock, and the handling is easy. The vibration of the bottom surface of the receiving portion of the aroma oil matches the generation of the aroma oil aroma with the music, and the relaxation effect of both the music and the aroma oil aroma is obtained.

In the second invention, since the aroma oil receiving portion is formed by the cover on the upper surface of the floating box in which the audio device and the battery are stored, the upper surface of the floating box corresponding to the receiving portion is vibrated by the speaker. The generation of aroma oil aroma is promoted according to the strength of the music, and the relaxation effect of both the music and aroma oil aroma is obtained. Also,
Since the relaxation float for bathtubs of the present invention is a small item for floating in the bathtub, electrical work such as wiring is unnecessary, and there is no worry of electric shock, and it is safe and easy to handle.

In the third invention, on the upper surface of the floating box, a translucent cover for forming a light-transmitting portion of the light source at the center, an aroma oil receiving portion around the translucent portion, and a switch on the outside of the translucent cover In order to form the operation part, the switch operation is easy, and by vibrating the upper surface of the floating box corresponding to the receiving part by the speaker, the generation of aroma oil aroma is promoted according to the strength of the music, The relaxation effect by three elements of visual, auditory, and olfactory can be obtained by various luminescent colors, music, and aroma oil. Moreover, since the relaxation float for bathtubs according to the present invention is a small item for floating in the bathtub, electrical work such as wiring is unnecessary, and there is no worry of electric shock, and it is safe and easy to handle.

The present invention relates to an audio device that reproduces music based on music data recorded in a memory and emits music from a speaker, a battery as a power source, the audio device and the battery are stored in a watertight state, and float on a hot water surface in a bathtub. This floating box is equipped with a receiving part for aroma oil at the top, and a relaxation float for a bathtub that provides a relaxation effect by music and aroma by vibrating the bottom surface of the receiving part for aroma oil by the speaker. Yes, examples of the present invention are described below.

1 is a top perspective view of a relaxation float for bathtubs according to the present invention, FIG. 2 is a top view of a relaxation float for bathtubs according to the present invention, FIG. 3 is a bottom perspective view of a relaxation float for bathtubs according to the present invention, and FIG. FIG. 5 is an enlarged view of the center part of the relaxation float for bathtubs according to the present invention, FIG. 5 is an enlarged view of the speaker unit and the switch unit of FIG. 4, and FIG. 6 is a block diagram of the audio device of the relaxation float for bathtubs according to the present invention. These are the block diagrams of the light source of the relaxation float for bathtubs which concerns on this invention, and its control part.

The present invention will be described with reference to the drawings. 1 is a relaxation float for the bathtub, memory 2
An audio device 5 that reproduces music based on the music data recorded on the
0, a rechargeable battery 4 as a power source, and a floating box 5 in which the audio device 50 and the rechargeable battery 4 are stored in a watertight state and float on the hot water surface in the bathtub. The cover 8 that forms the receiving portion 6 is provided, and the speaker 3 vibrates the bottom surface of the aroma oil receiving portion 6. As a result, the generation of aroma oil aroma is promoted in accordance with the strength of the music, and the aroma of the music and aroma oil provides a relaxation effect due to the elements of hearing and smell.

The relaxation relaxation float 1 for a bathtub allows a visual relaxation effect to be further added thereto. For this reason, a light source 33 that emits light of a plurality of types of light colors, and the light source 33
The control part 21 which changes the emitted light color is provided. Thereby, the relaxation effect by three elements, visual, auditory, and olfactory, can be obtained by various emission colors emitted from the light source 33, music, and aroma oil aroma.

Hereinafter, the specific structure of the relaxation float 1 for bathtubs of this invention is demonstrated. Floating box 5
Has a substantially hemispherical bowl shape with an opening on the upper surface so as to maintain a stable floating state on the hot water surface in the bathtub, and a plurality of rechargeable batteries 4 serving as a power source are provided on the inner bottom portion partitioned by the partition bottom plate 10. Is stored in the battery storage box 9. A modular relaxation unit 40 is attached to the circular upper surface opening of the floating box 5 through a sealing material 11 in a watertight state.

The relaxation unit 40 includes an aroma oil receiving unit 6, a light source 33 and its control unit 21, and an audio device 50. Its configuration is a disc-shaped electrically insulating substrate 1
2 and an upper surface plate 7 that forms an aroma oil receiving portion 6 on the upper surface is disposed above the substrate 12 with a gap therebetween, and a plurality of LEDs 33A as light sources 33 are attached to the upper surface of the central portion of the substrate 12 The electrically insulating light source substrate 13 is provided so as to be integrated. A control unit 21 including a drive circuit for the light source 33 is attached to the substrate 13, and power is supplied to the control unit 21 from the rechargeable battery 4 via the lead wire 22. The substrates 12 and 13 are printed with necessary electrical wiring, and may be composed of a single common substrate. A dome-shaped cover 8 having an upper end opening 8 </ b> A is attached to the upper surface plate 7, and the outer periphery of the aroma oil receiving portion 6 is partitioned by the cover 8 on the upper surface of the upper surface plate 7. Legs protruding downward from the cover 8 are fitted into holes formed in the upper surface plate 7, and the cover 8 is fixed to the upper surface plate 7 with a sealant and fixed in a watertight state. As will be described later, the upper end opening 8A serves as an outlet from which aroma evaporated from the aroma oil dropped on the receiving portion 6 is released.

On the upper surface of the substrate 12, a piezoelectric element 15 such as piezoelectric ceramics and the vibrating portion 1 are arranged at symmetrical positions.
6 is attached, and the vibration portion 16 on the upper surface of the piezoelectric element 15 is in contact with or close to the bottom surface of the receiving portion 6. For this reason, since the vibration part 16 vibrates by the piezo element 15 and the bottom surface of the receiving part 6 vibrates, evaporation of aroma oil is promoted with music as will be described later. Therefore, the upper plate 7 is formed of a thin plate 7A or a film-like thin plate 7A where the speaker 3 comes into contact with the bottom surface of the receiving portion 6 and easily vibrates. As one of the configurations, as shown in FIG. 5, a thin plate 7 such as a plate or a film that easily vibrates on the upper surface of the upper surface plate 7 made of synthetic resin.
A is pasted, and the vibration portion 16 on the upper surface of the piezo element 15 penetrates the upper surface plate 7 and comes into contact with or close to the thin plate 7A, whereby the thin plate 7A vibrates together with the vibration portion 16 by the piezo element 15. . For this reason, the thin plate 7 </ b> A is also part of the speaker 3.

Since the audio device 50 reproduces music based on the music data recorded in the memory 2 and emits it from the speaker 3, the music data recorded in the memory 2 is sent to the center through the interface 17 in response to the key operation of the switch 28. It is read by the CPU 18 which is an arithmetic unit, converted into an analog music signal by the D / A converter 19, amplified by the audio amplifier 20, and then heard as music from the speaker 3.

In addition to the piezo element 15, the board 12 is provided with various switches such as an interface 17, a CPU 18, a D / A converter 19, an audio amplifier 20, and a switch 28, which will be described later. Power is supplied through the lead wire 23. The memory 2 may have a form in which music data is stored in advance, and may be attached to the substrate 12, but arbitrary music data is written in order for the bather to listen to music according to his / her preference. The memory card 2A can be inserted into the card insertion portion 24. The card insertion part 24 is provided in the upper part of the side surface of the floating box 5, and the insertion slot has a waterproof structure that can be opened and closed by a waterproof cover 25.

In order to make the light of the LED 33A, which is the light source 33, visible from the outside, the portion of the upper surface plate 7 corresponding to the light source 33 forms a transparent or translucent transparent portion 7P that rises upward, and The cover 8 is a transparent or translucent translucent cover. The doughnut-shaped aroma oil receiving portion 6 is formed around the translucent portion 7P by the translucent portion 7P rising upward.

In order to support the relaxation unit 40, the column 26 standing on the partition bottom plate 10 supports the substrate 12, and the column 27 supports the substrate 13. At the upper end of the support column 27, the light source 33 L
One of the ED33A is attached. Each LED 33A has red (R), green (G), blue (
B) LED elements that emit light of each color are incorporated, and light of each color of red (R), green (G), and blue (B) is received by the control unit 21 in response to a key operation of the switch 29. LE
The light emission voltage of the D element is changed, and which LED element emits light is selected. In other words, the light emission modes of the red (R), green (G), and blue (B) LED elements can be selected by the key operation of the switch 29.

In the relaxation unit 40, in addition to the switches 28 and 29, a dimming switch 30 for bathroom lighting, a power switch 31 for turning on / off whether or not the power of the rechargeable battery 4 is supplied to the relaxation unit 40, etc. These switches 28, 29, 30, 3
One operation portion 28A, 29A, 30A, 31A is disposed around the translucent cover 8. For waterproofing the switches 28, 29, 30, 31, the operation units 28 A, 29 A, 30
A and 31A can be constituted by a thin plate or a film integrated with the vibration plate 7A attached to the upper surface of the upper surface plate 7.

In said structure, the relaxation float 1 for bathtubs uses the weight of the rechargeable battery 4 etc., and will be in the stable floating state which maintained the hot_water | molten_metal surface PL in the state where the lower part was immersed in the hot water in a bathtub. In the bathtub relaxation float 1, the operation unit 31A is pressed to turn on the power switch 31, whereby each LED 33A emits light in a predetermined state set in advance, and the audio device 50 has a predetermined music, for example, the first Operates to play a song. One of the two operation units 28A corresponds to the volume of the audio device 50, and the other operation unit 28A corresponds to music selection. One of the two operation units 29A corresponds to selection of the light emission pattern of each LED 33A, and the other operation unit 29A corresponds to adjustment of the light emission luminance.

The piezo element 15 is operated by the operation of the audio device 50, and music is reproduced by the vibration of the diaphragm 7A. At this time, by dropping the aroma oil into the receiving part 6,
The vibration of the diaphragm 7A provides the vibration of the aroma oil in accordance with the music, and the evaporation of the aroma oil is promoted in combination with the ambient temperature of the bathtub, and the evaporated aroma passes from the upper end opening 8A of the dome-shaped cover 8 into the bathroom. To be dissipated. The volume of the audio device 50 can be adjusted by operating one of the operation units 28A, and music selection can be performed by operating the other operating unit 28A, so that the music and volume can be adjusted to the bather's preference. You can take a bath in your favorite acoustic state.

By selecting the light emission pattern of the LED 33A by operating one operation unit 29A and adjusting the light emission luminance by the other operation unit 29A, it is possible to bathe in a desired lighting state. This can provide a further effect by lowering or turning off the illuminance of the proof in the bathroom by operating the dimming switch 30 for lighting in the bathroom.

In this way, the speaker 3 vibrates the upper surface of the floating box 5 corresponding to the receiving portion 6 to promote the generation of aroma oil aroma according to the strength of the music. In addition, the aroma oil fragrance provides a relaxation effect based on the three elements of hearing, vision, and smell. Moreover, since the relaxation float 1 for bathtubs is a small item for floating in the bathtub, electrical work such as wiring is unnecessary, and it is safe and easy to handle without worrying about electric shock.

In addition, since operation part 28A, 29A, 30A, 31A is arrange | positioned in the upper surface part of the relaxation float 1 for bathtubs higher than the hot water surface PL, compared with what the operation part was provided in the lower part, switch Since the relaxation float 1 for the bathtub is not lifted upside down for operation, the switch is easy to operate, and the operation part is not immersed in hot water.
The waterproof structure is not complicated, and a relatively simple one is sufficient.

In addition, about the charge of the rechargeable battery 4, the relaxation float 1 for bathtubs is installed in the charging stand 42, as shown in FIG. When the plug 41 of the charging stand 42 is inserted into the outlet of the 100 volt AC power source, electric power is transmitted from the power transmitting coil 44 built in the charging stand 42 to the power receiving coil 43 provided in the relaxation float 1 for the bathtub by electromagnetic induction. The rechargeable battery 4 is charged.

8 thru | or FIG. 11 shows 2nd Embodiment of the relaxation float 1 for bathtubs which concerns on this invention. FIG. 8 is a longitudinal sectional side view of the central portion showing another form of the relaxation float 1 for a bathtub.
9 is a perspective view of the cover of the relaxation float 1 for a bathtub, FIG. 10 is a perspective view of a thin plate and a supporting portion of the relaxation float 1 for a bathtub, and FIG. 11 is a top view of the relaxation float 1 for a bathtub shown in FIG. The same parts as those shown in the first embodiment are denoted by the same reference numerals.

The floating box 5 has a substantially hemispherical bowl shape with an upper surface opening so as to maintain a stable floating state on the hot water surface in the bathtub, and a plurality of rechargeable batteries 4 serving as a power source are provided in the inner bottom portion. 9. On the battery housing box 9, a substrate 12 is attached in a horizontal state. A modular relaxation unit 40 is attached to the circular upper surface opening of the floating box 5 through a sealing material 11 in a watertight state.

The relaxation unit 40 includes an aroma oil receiving unit 6, a light source 33 and its control unit 21, and an audio device 50. The structure is such that the circular upper surface opening of the floating box 5 is horizontally closed by a disc-shaped synthetic resin support substrate 35 and the support plate 36 is horizontally supported by an annular support member 38 above the support substrate 35. The substrate 13 of the LED 33A is attached to the center of the upper surface of the support plate 36, and the speaker 3 is attached to the left and right thereof. On the upper part of the annular support member 38, a thin plate 7A having a peripheral edge supported by an annular elastic sealing material 37 such as rubber is supported in a horizontal state. The thin plate 7A is in contact with or close to the vibrating portion 16 on the upper surface of the speaker 3 to form the aroma oil receiving portion 6 on the upper surface, and the thin plate 7A vibrates together with the vibrating portion 16 by the piezoelectric element 15. For this reason, the thin plate 7 </ b> A is also part of the speaker 3.

In order to make the light of the LED 33A, which is the light source 33, visible from the outside, the portion of the thin plate 7A corresponding to the light source 33 forms a transparent or translucent transparent portion 7P that rises upward. The donut-shaped aroma oil receiving portion 6 is formed around 7P.
A dome-shaped cover 8 having an upper end opening 8A is attached to the outer surface of the annular support member 38. The cover 8 is a transparent or translucent translucent cover, and the light of the LED 33A is visible from the outside. For this reason, the outer periphery of the receiving portion 6 for the aroma oil is partitioned on the upper surface of the upper surface plate 7 while the light of the LED 33 </ b> A is visible from the outside by the cover 8.

Similar to the first embodiment, an audio device 50 is provided. The substrate 12 is printed with necessary electrical wiring. In the first embodiment, the piezo element 15 is attached. In the second embodiment, the piezo element 15 is attached to the support plate 36 as described above. As other examples, like the first embodiment, the interface 17, the CPU 18, the D / A converter 19, the audio amplifier 20, the switches including the switch 28, and the like are attached to the lead wires 23 from the rechargeable battery 4. Power is supplied via The memory 2 may have a form in which music data is stored in advance, and may be attached to the substrate 12. However, in order to allow the person taking a bath to listen to music according to his / her preference, it is optional as in the first embodiment. The memory card 2A having the music data written therein can be inserted into the card insertion unit 24. Card insertion part 24
Is provided at the upper part of the side surface of the floating box 5, and the insertion opening can be opened and closed by the waterproof cover 25.

As in the first embodiment, since the audio device 50 reproduces music based on the music data recorded in the memory 2 and emits the music from the speaker 3, the music data recorded in the memory 2 responds to the key operation of the switch 28. Then, it is read by the CPU 18 through the interface 17, converted into an analog music signal by the D / A converter 19, amplified by the audio amplifier 20, and then heard as music from the speaker 3.

The operation units 28A, 29A, 30A, and 31A of the switches 28, 29, 30, and 31 are disposed around the translucent cover 8 as in the first embodiment. In order to waterproof the switches 28, 29, 30, and 31, the operation units 28A, 29A, 30A, and 31A are configured to be covered with a waterproof film.

In such a configuration, the relaxation float 1 for the bathtub uses a weight of the rechargeable battery 4 or the like and is in a stable floating state in which the hot water surface PL is maintained while the lower part is submerged in the hot water in the bathtub.
In the bathtub relaxation float 1, the operation unit 31A is pressed to turn on the power switch 31, whereby each LED 33A emits light in a predetermined state set in advance, and the audio device 50 has a predetermined music, for example, the first Operates to play a song. Two operation units 28A
One of them corresponds to the volume of the audio device 50, and the other operation unit 28A corresponds to music selection. One of the two operation units 29A corresponds to selection of the light emission pattern of each LED 33A, and the other operation unit 29A corresponds to adjustment of the light emission luminance.

The piezo element 15 is operated by the operation of the audio device 50, and music is reproduced by the vibration of the diaphragm 7A. At this time, aroma oil is dripped from the aroma oil container into the receiving portion 6 through the upper end opening 8A, whereby the vibration of the aroma oil in accordance with the music is obtained by the vibration of the diaphragm 7A. Aroma oil evaporation is promoted,
The evaporated fragrance is diffused into the bathroom from the upper end opening 8A of the dome-shaped cover 8. The volume of the audio device 50 can be adjusted by operating one of the operation units 28A, and music selection can be performed by operating the other operating unit 28A, so that the music and volume can be adjusted to the bather's preference. You can take a bath in your favorite acoustic state.

By selecting the light emission pattern of the LED 33A by operating one operation unit 29A and adjusting the light emission luminance by the other operation unit 29A, it is possible to bathe in a desired lighting state. This can provide a further effect by lowering or turning off the illuminance of the proof in the bathroom by operating the dimming switch 30 for lighting in the bathroom.

In this way, the speaker 3 vibrates the upper surface of the floating box 5 corresponding to the receiving portion 6 to promote the generation of aroma oil aroma according to the strength of the music. In addition, the aroma oil fragrance provides a relaxation effect based on the three elements of hearing, vision, and smell. Moreover, since the relaxation float 1 for bathtubs is a small item for floating in the bathtub, electrical work such as wiring is unnecessary, and it is safe and easy to handle without worrying about electric shock.

In addition, since operation part 28A, 29A, 30A, 31A is arrange | positioned in the upper surface part of the relaxation float 1 for bathtubs higher than the hot water surface PL, compared with what the operation part of the waterproof structure was provided in the bottom face part. In order to operate the switch, the bathtub relaxation float 1 is not lifted upside down, the switch is easy to operate, and the operation part is not soaked in hot water, so the waterproof structure is not complicated. A simple one will suffice. Other configurations are the same as those of the first embodiment.

This invention is not limited to the structure shown in the said Example, It can apply to the relaxation float for bathtubs of various forms, A various form is included in the technical scope of this invention.

It is a top perspective view of the relaxation float for bathtubs concerning the present invention. (Example 1). It is a top view of the relaxation float for bathtubs concerning the present invention. (Example 1). It is a lower surface perspective view of the relaxation float for bathtubs concerning the present invention. (Example 1). It is a center part vertical side view of the relaxation float for bathtubs concerning this invention. (Example 1). It is an enlarged view of the speaker part and switch part of FIG. (Example 1). It is a block diagram of the audio equipment of the relaxation float for bathtubs concerning the present invention. (Example 1). It is a block diagram of the light source of the relaxation float for bathtubs which concerns on this invention, and its control part. (Example 1). It is a center part vertical side view which shows the other form of the relaxation float for bathtubs which concerns on this invention. (Example 2). It is a perspective view of the cover of the relaxation float for bathtubs concerning this invention. (Example 2). It is a perspective view of the thin plate and supporting part of the relaxation float for bathtubs concerning the present invention. (Example 2). It is a top view of the relaxation float for bathtubs shown in FIG. (Example 2).

Explanation of symbols

1 ... Bath relaxation relaxation 2 ... Memory 2A ... Memory card 3 ... Speaker 4 ... Rechargeable battery 5 ... Floating box 6 ... Aroma oil Receiving portion 7 ··· Upper plate 7A ··· Thin plate 7P ··· Translucent portion 8 ··· Cover 8A ··· Upper end opening 12 ··· Substrate 13 ··· Substrate 15 · · · Piezo element 16 ... Vibration unit 17 ... Interface 18 ... CPU
DESCRIPTION OF SYMBOLS 19 ... D / A converter 20 ... Audio amplifier 21 ... Control part 24 ... Card insertion part 25 ... Waterproof cover 28, 29, 30, 31 ... Switch 28A, 29A, 30A, 31A,... Switch operating unit 33, light source 33A, LED
40 ... relaxation unit 41 ... plug 42 ... charging stand 43 ... power receiving coil 44 ... power transmitting coil

Claims (3)

An audio device that plays music based on music data recorded in a memory and emits music from a speaker, a battery that serves as a power source, and a floating box that is stored in a watertight state and is floated on a hot water surface in a bathtub A relaxation float for a bathtub, wherein the floating box is provided with an aroma oil receiving portion at an upper portion thereof, and the bottom surface of the aroma oil receiving portion is vibrated by the speaker. An audio device that reproduces music based on music data recorded in a memory and emits it from a speaker, a battery as a power source thereof, a floating box in which the audio device and the battery are stored in a watertight state and float on a hot water surface in a bathtub The floating box includes a cover on which an aroma oil receiving portion is formed on an upper surface, and the cover includes a discharge port through which the aroma oil has evaporated and the floating box corresponding to the receiving portion. A relaxation float for a bathtub, wherein the speaker is arranged at a position to vibrate the upper surface of the bathtub. A light source that emits light of a plurality of light colors, a control unit that changes the light emission color of the light source, an audio device that reproduces music based on music data recorded in a memory and emits it from a speaker, and a battery that serves as a power source for these devices A floating box in which the light source, the control unit, the audio device, and the battery are stored in a watertight state and float on the hot water surface in the bathtub, and the light-transmitting portion of the light source disposed in the center portion on the upper surface of the floating box And a translucent cover that forms an aroma oil receiving portion around the translucent portion, and a switch operating portion around the translucent cover, the translucent cover evaporating the aroma oil A relaxation float for a bathtub, comprising a discharge port through which a fragrance is discharged, wherein the speaker is disposed at a position where the upper surface of the floating box corresponding to the receiving portion is vibrated.

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