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JP2013183334

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DESCRIPTION JP2013183334
Abstract: To provide a headrest with a speaker which can use a normal headrest main body and
can also be installed in a bath having no opening for mounting a speaker, and a bath provided
with this headrest with a speaker . A headrest with speaker (1) has a headrest main body (2) for
receiving a head H of a bather, a headrest supporting member (3) on which the headrest main
body (2) is mounted, and hinge pins 8 at both ends of the headrest supporting member (3). An
arm 4 as a speaker attachment member rotatably connected via the speaker 4 and a speaker 5
attached to the tip of the arm 4 are provided. In a state where the speakers 5 are disposed on the
left and right sides of the bather's head H, the sound emitting surface 5a of the speaker 5 is
directed to the bather's head H. [Selected figure] Figure 1
Headrest with speaker and bathtub
[0001]
The present invention relates to a headrest with a speaker installed in a bath, and a bath
equipped with the headrest with a speaker.
[0002]
It is described in patent documents 1-3 that a speaker is arrange | positioned in the headrest of a
bathtub or its vicinity, in order to enable it to be able to listen to music etc. while taking a bath.
[0003]
In Patent Document 1, a headrest portion is provided on one end side of a bathtub, a speaker
accommodating portion is formed on the left and right bathtub upper surfaces of the headrest
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portion, and a speaker is accommodated in the speaker accommodating portion (0024 paragraph
and FIG. 2).
[0004]
In patent document 2, the upper surface of the one end side of a bathtub is dented, and the
headrest is formed.
Loudspeakers are embedded on both sides of the headrest (Paragraph 0016 and FIGS. 1 and 2).
[0005]
In Patent Document 3, a head support is installed on a bath tub flange, and an air vibration
speaker is installed in a housing of the head support.
In addition, bone conduction speakers are installed between the air vibration type speakers.
[0006]
Patent Document 1: Japanese Patent Application Publication No. 7-203596 Patent Document 2:
Japanese Patent Application Publication No. 2002-101482
[0007]
In the headrest with a speaker of the said patent document 3, the speaker is installed in the
housing | casing of a headrest, and a specially shaped headrest is required.
[0008]
Moreover, in the headrest with a speaker of the said patent documents 1 and 2, the opening for
speaker attachment is required for a bathtub from the place which installs a speaker in a bathtub.
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Therefore, it can not be applied to a regular bath having no such opening.
[0009]
An object of the present invention is to provide a headrest with a speaker in which a normal
headrest main body can be used, and a speaker can be installed even in a bathtub having no
opening for mounting a speaker.
Another object of the present invention is to provide a bathtub provided with the speakerequipped headrest.
[0010]
The headrest with a speaker according to the present invention is a bathtub headrest having a
headrest main body receiving a bather's head and a speaker, wherein the headrest main body is
supported by a headrest support member, and the speaker is a headrest main body. The speaker
is disposed on both sides of the head of the received bather, and the speaker is supported by the
headrest supporting member via a speaker mounting member.
[0011]
The bathtub of the present invention is provided with the speaker attached headrest of the
present invention.
[0012]
In the present invention, the direction of the speaker may be changeable.
Further, in the present invention, the base end side of the speaker attachment member may be
rotatably connected to the headrest support member, and the speaker may be installed on the tip
end side of the speaker attachment member.
[0013]
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In the headrest with speaker of the present invention, the speaker is provided separately from
the headrest main body, and various types of speakers and headrest main body can be used
without being restricted by the shape and configuration of each other.
[0014]
In the present invention, the speaker is attached to the headrest support member via the speaker
attachment member, and a general bathtub which does not have a speaker installation opening
can be used as the bathtub.
[0015]
The position of the speaker and the direction of the sound emitting surface can be variously
changed by changing the direction of the speaker or by turning the speaker attachment member.
In addition, the sound emission surface of the speaker can be made to face the side of the bather
to suppress leakage of music and the like outside the bathroom.
[0016]
It is a perspective view of a headrest with a speaker concerning an embodiment.
It is a top view of a headrest with a speaker concerning an embodiment.
It is a front view of a headrest with a speaker concerning an embodiment.
It is a right view of a headrest with a speaker concerning an embodiment.
[0017]
Hereinafter, an embodiment will be described with reference to FIGS.
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[0018]
The headrest 1 with a speaker is provided with a headrest main body 2 for receiving the head H
of a bather, a headrest support member 3 on which the headrest main body 2 is mounted, and a
hinge pin 8 at both ends of the headrest support member 3. An arm 4 as a movably connected
speaker mounting member, and a speaker 5 and the like mounted on the tip side of the arm 4 are
provided.
[0019]
The headrest main body 2 is a substantially cylindrical member made of an elastic material such
as foamed synthetic resin and rubber.
The headrest main body 2 is provided with a slot 2a, which is configured to be removable from
the headrest supporting member 3 by pushing the slot 2a open.
[0020]
The headrest support member 3 is hollow tubular, and in this embodiment is gently curved so
that the inside of the bath is concave in a horizontal plane, but may be curved or straight tubular.
Two leg members 6 (FIGS. 3 and 4) extend downward from the headrest supporting member 3. A
male screw is engraved at the lower end of the leg member 6. The leg member 6 is inserted into
the headrest mounting hole on the upper surface of the flange of the bathtub B, and the headrest
1 with a speaker is attached to the bathtub B by tightening the nut 7.
[0021]
Both end sides of the headrest supporting member 3 have a solid shape, and the upper surfaces
of the both end portions are flat. The arm (speaker attachment member) 4 is hollow tubular, but
the proximal end and the distal end are solid. Further, the lower surface on the proximal end side
is a flat portion, and overlaps the flat upper surface of the end portion of the headrest support
member 3. A hinge hole penetrating in the vertical direction is provided at both ends of the
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headrest support member 3 and a base end of the arm 4, and the hinge pin 8 is inserted through
the hinge hole.
[0022]
The arm 4 is rotatable in the horizontal plane as indicated by an arrow a in FIG. 2 with the hinge
pin 8 as a rotation center.
[0023]
A hollow tubular support shaft 10 is erected on the distal end side of the arm 4, and a speaker 5
is attached to the support shaft 10.
Although the speaker 5 is rotatable about the support shaft 10 as shown by arrow b in FIG. 2, the
speaker 5 may be fixed to the arm 4. As shown in FIGS. 1 to 4, in the state where the speakers 5
are disposed on the left and right sides of the bather's head H, the sound emitting surface 5 a of
the speaker 5 faces the side of the bather's head H, particularly the ears. .
[0024]
The harness 11 connecting the speaker 5 and the sound device is inserted through the support
shaft 10, the arm 4, the headrest support member 3, and the leg member 6. In the connection
portion between the arm 4 and the headrest support member 3, the harness 11 is drawn around
the arm 4 and the headrest support member 3.
[0025]
In the bathtub B provided with the headrest 1 with a speaker and the headrest 1 with a speaker,
a bather takes a bathing posture in which the head rests against the headrest main body 2 and
speakers 5 on both left and right sides of the head H , And the user can listen to music etc. with
the sound emitting surface 5a facing the bather's head. In this case, sound leakage to the outside
of the bathroom can be suppressed.
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[0026]
In addition, when the arm 4 is rotated along the arrow a in FIG. 2, the speakers 5 are located on
the left and right sides of the headrest main body 2 and the sound emitting surface 5a faces the
front of the headrest. It is suitable for listening to music etc.
[0027]
If the speaker 5 can be turned as shown by the arrow b in FIG. 2, the arm 4 is disposed slightly
farther from the head H than the position in FIG. 2, and the sound emitting surface 5a is The
orientation can be adjusted to point it.
[0028]
In this embodiment, since the arm 4 is rotatable and the position and direction of the speaker 5
can be changed, the speaker 5 can be disposed at a position that matches the preference of the
bather and the size of the head. In addition to being possible, the arrangement and the speaker
pointing direction suitable for listening to music etc. in the entire bathroom can also be used.
[0029]
In the headrest 1 with a speaker, the speaker 5 is supported by the headrest support member 3
via an arm (speaker mounting member) 4, and a bathtub having no speaker installation opening
can be used as the bathtub B.
[0030]
Further, the speaker 5 is provided separately from the headrest main body 2, and various kinds
of the headrest main body 2 and the speaker 5 can be used without being restricted by their
shapes and configurations.
[0031]
The above embodiment is an example of the present invention, and the present invention may be
in a form other than illustrated.
For example, a height adjustment mechanism of the headrest main body 2 may be provided.
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In addition, the headrest 1 with a speaker may be provided with an operation switch of the sound
device.
[0032]
1 Headrest with Speaker 2 Headrest Main Body 3 Headrest Support Member 4 Arm (Speaker
Mounting Member) 5 Speaker B Bath
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