JPH0642898B2 - Ultrasonic massage device and car seat with ultrasonic massage device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION I) ... Industrial field of application and features of the present invention (1) The present invention relates to an ultrasonic massage device,
Applying ultrasonic waves emitted from the device of the present invention to the target part of the body,
By the ultrasonic massage, it is possible to exert a massage effect such as relieving fatigue and promoting health, and an ultrasonic massage device capable of doubling the effect of other vibrator-type massage devices is provided. It is a thing.

(2) In particular, the present invention is applied to a seat of a general private passenger car, a commercial passenger car, a sightseeing bus, a truck, and other automobiles of all vehicle types, in which a waist portion of a backrest and other human body contact positions are superposed. At least one sonic massage device is internally installed,
The present invention relates to an automobile seat with an ultrasonic massage device, and by installing the ultrasonic massage device inside the backrest in advance, the appearance and appearance of the seat are not impaired, and in the driver's seat and other seats, It has an extremely convenient feature that you can massage anytime, anywhere, and it can relieve the driver's daily overwork and tiredness due to overuse, and also as a passenger seat for taxis, sightseeing buses, etc. By using a seat, it is possible to provide a car seat with a massage device, which has excellent features such that massage can be applied at any time according to passenger's wishes and passenger service can be improved.

II) Conventional technology and its problems Conventionally, as an ultrasonic massage device, there are electric type ones in addition to various manual type massage instruments. However, the electric type massagers have different external structures. However, all of them are simple vibration type (vibrator type), and none of them use ultrasonic waves.

In addition, there is an ultrasonic wave generator that installs an ultrasonic wave generator in the bathtub to perform an ultrasonic bath (a kind of massage action) on the body in water, but these are used in water. Therefore, it is not used in the air (atmospheric pressure) like the device of the present invention, and the ultrasonic generator is a magnetostrictive oscillator or the like.
Both have existing configurations, and are not of a new configuration like the device of the present invention, and further, an automobile seat with an ultrasonic generator in which such an ultrasonic generator is installed in a seat is also used. It didn't exist at all.

Therefore, the present invention is to develop an ultrasonic masser device in which ultrasonic waves are generated by a device having a completely new structure that has not existed in the past, and it is used for a massage action. This is the development of an automobile seat that incorporates a sonic massage device.

III) ... Means for Solving the Problem (1), The present invention is an ultrasonic massage device comprising a base having at least one ultrasonic wave generation source, wherein the ultrasonic wave generation source has a hollow motor. And a coil chamber, a motor is provided in the motor chamber, and a resonance coil is provided in the coil chamber by fixing one end of the filament to a part of the inner surface of the chamber. When high-speed vibration is generated by high-speed rotation of the motor of the ultrasonic wave generation source and the high-speed vibration is transmitted to the resonance coil in the coil chamber to cause the resonance coil to resonate, a coil wound around multiple stages of the resonance coil. High-speed vibrations are generated in the cylindrical portion, and they resonate with each other in a complex manner to generate ultra-high-speed vibrations. The ultra-high-speed vibrations propagate to the air in the coil chamber to generate ultrasonic waves, and the ultrasonic waves are generated. With the human body Characterized in that to perform a surge, by ultrasonic massage device is obtained by solving the problems.

(2) Further, the present invention is an ultrasonic massage device in which at least one ultrasonic wave generation source is provided in the base, and the ultrasonic wave generation source forms a hollow motor chamber and a coil chamber in the base, respectively. A motor is provided in the motor chamber, and the resonance coil is provided in the coil chamber by fixing one end of the filament to a part of the interior surface of the coil. When high-speed vibration is generated by high-speed rotation of the motor and the high-speed vibration is transmitted to the resonance coil in the coil chamber to cause the resonance coil to resonate, high-speed vibration is generated in the coil-shaped portion wound in multiple stages of the resonance coil. Then, they resonate with each other intricately to generate ultra-high-speed vibration, and the ultra-high-speed vibration propagates to the air in the coil chamber to generate ultrasonic waves, so that the human body is massaged with the ultrasonic waves. West A car seat with an ultrasonic massage device, characterized in that at least one ultrasonic massage device is internally installed in a seat portion of a car seat, a waist portion of a seat back and other human body contact positions, Is.

IV) ... Example Next, as an example of the present invention, a case where the ultrasonic massage apparatus B of the present invention is installed in an automobile seat will be described. (1) ... The present invention is as shown in FIG. 5 to FIG. , Seat a ₁
And the sheet A of the various motor vehicle with a backrest a _2, waist and other body contact position of the backrest a _2, i.e. an internal position in which the body of the waist sitting on the seat, back, and other massage purposes partial contact, ultrasonic At least one sonic massage device B is internally installed to construct an automobile seat A with an ultrasonic massage device.

(2) Then, an embodiment of the ultrasonic massage device B will be described with reference to FIGS. 1 to 4. The ultrasonic massage device B is configured by providing the base 1 with at least one ultrasonic wave generation source b. As a matter of fact, the ultrasonic wave generation source b is such that two cylindrical hollow bodies 6 having spherical portions 6 ′ on the left and right are formed on the base 1, and the cylindrical hollow portion of the cylindrical hollow body 6 is formed. The motor chamber 2 is used, and the spherical portion 6'is set in the coil chamber 3
As a motor, the motor 4 is installed in the motor chamber 2, and the resonance coil 5 is installed in the coil chamber 3 by fixing one end of the wire to a part of the indoor wall. When the high-speed vibration of the motor 4 of the ultrasonic wave generation source b of B is generated and the high-speed vibration is transmitted to the resonance coil 5 of the coil chamber 3 to resonate the resonance coil 5, the resonance coil 5 is resonated. High-speed vibrations are generated in the coil-shaped portion wound in a large number of stages, and they resonate with each other intricately to generate ultra-high-speed vibrations. The ultra-high-speed vibrations propagate to the air in the coil chamber 3 to generate ultrasonic waves. The ultrasonic wave is provided so as to massage the human body.

The embodiment of FIGS. 1 and 2 is provided with one resonance coil 5 in the coil chamber 3 of each ultrasonic wave generation source b, and the embodiment of FIG. Two resonance coils 5 are provided in each coil chamber 3 of the sound source b.

(3) In the above, (i) the material or the like that constitutes the base 1 (including the cylindrical hollow body 6) of the ultrasonic wave generation source b is appropriate, but, for example, it is provided by molding of insulating and waterproof plastic. .

For example, the tubular hollow portion of the tubular hollow body 6 is used as the motor chamber 2, and the spherical portion 6'is used as the coil chamber 3.

(Ii) The resonance coil 5 is provided by closely winding one steel wire into a coil shape, and the lower end of the wire perpendicular to the coil is established and fixed to the bottom surface of the coil chamber 3, and the upper coil is provided. It is installed in a state where it is extremely prone to vibration, with the shaped part free.

Further, the resonance coil 5 is supported in the hollow portion of the coil chamber 3 in a state where its periphery does not contact the indoor surface.

(Iii) Further, for example, an eccentric disc 7 is attached to the rotation shaft of the motor 4 so that vibration is more effectively generated when the motor 4 rotates at high speed. Reference numeral 8 is a conductor of the motor 4.

(4) ... When two or more ultrasonic massage devices B are installed internally, or one ultrasonic massage device B has two
When it is equipped with more than one ultrasonic wave generation source b, each ultrasonic massage device B or vibration source b is simultaneously
Alternatively, it is provided so as to be properly adjusted and operated separately by switching a switch or the like.

Note that it is naturally possible to appropriately adjust the output of the ultrasonic massage device B or the ultrasonic wave generation source b.

(5) ... Also, mount the ultrasonic massage device B on the back a ₂
It is optimal to internally install the backrest a ₂ inside the backrest a ₂ during the manufacturing process of the backrest a ₂ , but it is naturally possible to retrofit it inside the backrest a ₂ .

(6) As a matter of course, since the ultrasonic massage device of the present invention has an independent structure, it can be installed on the seat of the automobile, and can be easily installed on various chairs, beds, etc. of general households and companies. It can be installed and used in.

V) ... Action and effect (1), in the above configuration, the ultrasonic massage device B
When the motor 4 of the vibration source b is energized to rotate at high speed, the high speed rotation causes high speed vibration, the high speed vibration is transmitted from the base 1 to the coil chamber 3, and the resonance in the coil chamber 3 is further generated. By transmitting to the coil 5, the resonant coil 5 starts to resonate.

Then, high-speed vibrations are generated in the coil-shaped part wound around the resonance coil 5 in a large number of stages, and these resonate with each other intricately to generate ultra-high-speed vibrations, which are generated in the air inside the hollow portion of the coil chamber 3. It propagates to and generates ultrasonic waves.

Therefore, when the target portion of the body, for example, the lumbar region, is brought into contact with or brought close to the measure of the present invention, ultrasonic waves are applied to the portion and a massage action is performed.

(2) At the same time, the spherical portion 6 ′ of the motor chamber 2 and the elliptical spherical portion of the coil chamber 3 hit the body to generate acupressure, and high-speed vibration due to high-speed rotation of the motor chamber 4 It produces the same effect as a conventional vibrator.

(3) Therefore, the actions described in the above items (1) and (2) mutually influence each other to generate a synergistic action, and the massage effect is further improved.

(4) Further, the present invention relates to an automobile seat with an ultrasonic massage device, and the ultrasonic wave of the present invention is applied to the seat back and seat of various automobiles such as general passenger cars, commercial passenger cars, sightseeing buses, and trucks. Since it is characterized in that the massage device is installed in advance in advance, by installing the ultrasonic massage device, the appearance of the seat,
There is no risk of damage to the appearance, etc., and there is a point in appearance that it can be made no different from a normal sheet.

(5) If the automobile seat with the ultrasonic massage device of the present invention is used in an automobile, a driver or the like can operate the ultrasonic massage device anytime and anywhere to perform a massage at any time, resulting in daily overwork and nerve abuse. There is a feature that can relieve fatigue caused by. The same applies to seats other than the driver's seat.

(6) In particular, if the present invention is implemented as a passenger seat for taxis, sightseeing buses, etc., there is an effect that massage can be performed at any time according to the passenger's wishes and the passenger service can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view and a side view of an embodiment of an ultrasonic massage device of the present invention, FIG. 2 is a sectional view taken along the line A′-A ′ of FIG. 1, and FIG. 3 is a resonance coil. 4 is a front view and a plan view of FIG. 4, FIG. 4 is a front view of an embodiment in which two resonance coils are provided in a coil chamber of each vibration source, and FIG. 5 is an ultrasonic wave of the embodiment of the present invention at a waist contact position of a backrest. A schematic side view of an embodiment of an automobile seat with an ultrasonic massage device in which a massage device is internally installed, FIG. 6 is a schematic front view of FIG. 5, and FIG. 7 is an ultrasonic massage device at a waist and a back contact position of a backrest, respectively. It is the front schematic diagram and side schematic diagram of an Example of the automobile seat with an ultrasonic massage device of the present invention installed in the interior. Appendix A: Automotive seat with ultrasonic massager of the present invention, B
...... The present invention ultrasonic massage device, b ・ ・ ・ Ultrasonic source, a ₁ ...... seat seat, a ₂ ...... backrest, 1 ...... base, 2 ...... motor room, 3 ...... coil room, 4 …
… Motor, 5 …… Resonance coil, 6 …… Cylindrical hollow body, 6 ′
...... The spherical part, 7 ... Eccentric disk, 8 ... Conductor wire of the motor 4.

Claims (7)

[Claims] 1. An ultrasonic massage device comprising a base and at least one ultrasonic wave generating source, wherein the ultrasonic wave generating source has a hollow motor chamber and a coil chamber formed in the base, respectively. A high-speed rotation of a motor of an ultrasonic wave generation source of the above-mentioned ultrasonic massage device, which is provided with a motor, and a resonance coil is installed in a coil chamber by fixing one end of the filament to a part of an indoor surface. When high-speed vibration is generated by, and the high-speed vibration is transmitted to the resonance coil in the coil chamber to cause the resonance coil to resonate, high-speed vibration is generated in the coiled portion wound in multiple stages of the resonance coil, and they are generated. Resonating with each other in a complex manner to generate ultra-high-speed vibrations, the ultra-high-speed vibrations propagate to the air in the coil chamber to generate ultrasonic waves, and the ultrasonic waves are used to massage the human body. Special To, ultrasound massage device. 2. An ultrasonic wave source, wherein a cylindrical hollow body having spherical portions on its left and right sides is formed on a base, the cylindrical hollow portion of the cylindrical hollow body serves as a motor chamber, and the spherical portion serves as a coil chamber. The ultrasonic massage device according to claim 1, wherein a motor is provided in the room, and a resonance coil is provided in the coil room by fixing one end of the filament to a part of the indoor wall. 3. The ultrasonic massage device according to claim 1, wherein the base having the tubular hollow body is provided by molding of plastic. 4. The resonance coil is provided by closely winding a single steel wire into a coil shape, and a vertical lower end of the steel wire is established and fixed to the bottom of the coil chamber to form an upper coil. The ultrasonic massage device according to claim 1, wherein the curved portion is supported in a free state so as not to contact the inner surface of the coil. 5. The ultrasonic massage apparatus according to claim 1, wherein an eccentric disc or the like is attached to the rotary shaft of the motor to assist the generation of vibration during high speed rotation. 6. An ultrasonic massage device comprising a base having at least one ultrasonic wave generating source, wherein the ultrasonic wave generating source has a hollow motor chamber and a coil chamber formed in the base, respectively. It is provided with a motor, and a resonance coil is provided in the coil chamber by fixing one end of the filament to a part of the inner surface of the room, and by the high-speed rotation of the motor of the ultrasonic wave generation source of the ultrasonic massage device, When the high-speed vibration is generated and the high-speed vibration is transmitted to the resonance coil in the coil chamber to resonate the resonance coil, the high-speed vibration is generated in the coiled portion wound in multiple stages of the resonance coil and they are mutually Resonating intricately to generate ultra-high-speed vibration, the ultra-high-speed vibration propagates to the air in the coil chamber to generate ultrasonic waves, and the ultrasonic waves are used to massage the human body. Ma A surge device, at least one, characterized in that the interior installation other body abutting position waist in the seat and backrest of the car seat, car seat equipped with an ultrasonic massaging device. 7. An ultrasonic massage device when two or more ultrasonic massage devices are internally installed, or when one ultrasonic massage device is provided with two or more ultrasonic wave generation sources. An automobile seat with an ultrasonic massage device according to claim 8, wherein an ultrasonic wave generation source is provided so as to be appropriately adjusted at the same time or separately.