KR101643545B1 - Pillow pad device for multi function - Google Patents

Abstract

The present invention relates to a multi-functional pillow pad device in which a charging battery as driving power is embedded and, more specifically, to a multi-functional pillow pad device comprising: a pad; a expansion tube; a fragrant kit; a speaker; a controller; an air generating device; a pressure control module; an air control module; an mp3 player; a control module; a power module; an interface module; a display module; a power air hose; and a first mike.

Description

{PILLOW PAD DEVICE FOR MULTI FUNCTION}

The present invention relates to a multifunctional pillow pad device. More particularly, the present invention relates to a multifunctional pillow pad device, and more particularly to a multifunctional pillow pad device that can be used by mounting a pad of the present device on a separately manufactured pillow or by inserting a pad of the device into a bottom surface When the pad of this device is inserted or the pillow with the pad of this device is inserted on the bottom surface, the head and neck (cervical vertebra) And cervical vertebrae (cervical vertebra) that relax the neck bone (cervical vertebra)

In addition, according to the bed condition of the user, the pillow can be adjusted to adjust the height of the head, neck, left and right sides of the pillow

In addition, the ability to detect and treat symptoms of sleeping disorders (snoring, sleep apnea) automatically during the sleep of the user,

In addition, the function of directing the functional direction liquid of the direction kit mounted on the pad before the sleep of the user through the pillow induces a high-quality sleep

The present invention also relates to a multifunctional pillow pad device provided with a music therapy function for inducing sleeping through functional music of a speaker mounted on a pad before sleeping and for treating insomnia.

People spend about one-third of their lives sleeping. Sufficient sleep restores the weary brain and body. It also improves memory, learning ability, emotion regulation, growth and development, immunity, cardiovascular function, and sexual function, thus creating a healthy body and mind. On the other hand, if you do not sleep properly, you experience mental and physical pain. Many people are unable to sleep satisfactorily because of sleep disturbances. One in six adults in Korea, more than half of the elderly have sleep disorders.

Sleep disturbance is a very broad concept involving failure to take a healthy sleep, failure to maintain awakening during the day despite having adequate sleep, or difficulty sleeping or awake when the sleep rhythm is disturbed.

Sleep disorders are a very common disorder in which about 20% or more of the population have experienced or are suffering. Sleep disturbances can cause a variety of personal and social problems and can be causes of learning disability, inefficiency, traffic accidents, safety accidents, emotional disturbances, social adjustment disorders, dissatisfaction with marriage, and industrial accidents. In addition, if the sleep disorder is not properly treated, the medical, neurological, and psychiatric illnesses that are already suffering may deteriorate or the recovery may be delayed, and serious diseases such as myocardial infarction and stroke may result.

Most people with sleep problems have symptoms of at least one of the following: insomnia, sleeping breathing disorders (snoring, sleep apnea) narcolepsy, restless legs syndrome.

Insomnia is the most common sleep disorder. Approximately one-third of the general population experiences repeated insomnia, and 9% feel suffering from insomnia in their everyday lives.

Insomnia is a typical sleeping disorder that causes difficulty falling asleep, sleeping but breaks frequently and awakens too early in the morning to become sleep deprived, resulting in daytime fatigue, drowsiness, and loss of will. The causes of insomnia vary widely. A person with a weak sleep rhythm usually suffers from psychological stress, so that the sleep rhythm is more severely weakened and, as a result, has a sleeping habit that causes insomnia.

Even if the psychological stress is reduced, the sleeping habits remain, causing the insomnia to persist and develop into chronic insomnia. Insomnia is also common in people with depression, anxiety disorders and other mental illnesses.

Sleep disturbances are classified as central sleep apnea syndrome and obstructive sleep apnea syndrome, which are caused by increased airway resistance during sleep. Of these, obstructive sleep apnea syndrome is the most common and is found in 2 to 4% of middle-aged adults. Closed-sided sleep apnea syndrome is a phenomenon in which breathing is temporarily reduced or cut off due to narrowed or blocked airways during sleep. When the patient is asleep, the muscles of the pharyngeal muscles relax, causing the larynx and tongue to reach the larynx and obstruct the airway, causing the pharynx and larynx to vibrate and snore as air passes through them. Whenever there is low respiration or apnea, the oxygen concentration of the blood drops and arousal occurs, resulting in a failure to take a deep sleep. This results in poor sleep quality, tiredness during the day and drowsiness. It is possible that obese people with severe nose at night usually get sleepy during the day and get headache when they get up in the morning. Patients with obstructive sleep apnea syndrome have decreased memory and concentration due to daytime drowsiness and decreased cognitive function, resulting in increased risk of car accidents or workplace safety accidents. It also increases the incidence of cardiovascular diseases such as myocardial infarction and angina, stroke, pulmonary hypertension, and arrhythmia.

Snoring is a very common physiological phenomenon. The snoring is a relaxed study dog (relatively soft back part in the mouth of the mouth) and the number of the goose Is the respiratory noise generated by the vibration of the surrounding structure. It is not all abnormal due to snoring and it is a problem if you can hear a snore from the outside of the door or a snout with a larger noise than whispering about 1m away. Socially, snoring is easy to be excluded from people due to noise, lack of chronic sleeping, lack of sleep during social activities during the day, resulting in poor working efficiency and poor student performance. In some cases, divorce may be caused by noise. Approximately 48% of patients have incontinence or loss of libido, prostatome enlargement and urinary incontinence is likely to be increased. In addition, about 30% of patients experience headache or heavy headaches during enuresis and morning weather.

Sleep apnea is an obstructive sleep apnea syndrome in which the movement of the neck muscles is not properly controlled while sleeping and the upper part of the airway is occluded temporarily so that a breathless state of more than 5 times per hour appears for more than 10 seconds. Usually breathing stops for 30 to 90 seconds at a time and can occur up to 600 times during sleep. The major sleep apnea is the most dangerous of the sleep apnea symptoms, because the neural signal transmission between the brain and the lung is not performed smoothly and the breathing is not controlled. It occurs mainly in men in their forties and postmenopausal women, and the symptoms are more severe when they are obese or drink and sleep. And 75% of people with snoring accompany sleep apnea, which stops breathing during sleep. Sleep apnea can be difficult to observe when people around you are obsessed. When sleep apnea occurs more than 40 times a night, it does not sleep deeply, it causes difficulty in supplying oxygen to the body, causing fatigue during the day, feeling unattached, morning headache, lethargy, gravity and memory depression, and depression .

In addition, hypoxia induced by sleep due to sleep apnea may cause various cardiovascular complications,

During the day, symptoms such as fatigue, daytime sleepiness, personality changes (aggressive personality, irritability, anxiety, depressive response), decreased sexual impulses, erectile dysfunction, and severe headache due to carbon dioxide accumulation may occur. Pediatric patients may experience symptoms such as poor learning, delayed development, and lengthening of the face, such as breathing through the mouth.

However, 95% of patients with sleep apnea do not realize their symptoms. After breathing is temporarily stopped, if someone sleeps with a very loud nose or a bigger body, do. Also, to prevent the dangerous situation from happening, it is good to let the patient wake up when he or she is asleep when the airway is closed.

Treatments for snoring and sleep apnea include behavioral therapy, air pumps, oral devices, and surgery. Among these, weight loss, abstinence of drinking, smoking cessation, lying on the side, self-care, such as self-first, and if this method is not effective enough to choose oral surgery or surgery.

Narcissism is one of the more frequent sleeping complaints of heavy sleepiness during the day, even when sleeping at least 6 hours at night. In addition to drowsiness during the day, emotional excitement may manifest as a loss of strength, loss of sleep, paralysis of the scissors, and hallucinations at night. Narcissism is often the first symptom of adolescence, causing disruption to school due to severe drowsiness, and increasing the risk of accidents for people who are driving.

Restless legs syndrome is a sleep disorder that causes sleep deprivation because it is difficult to fall asleep with difficulty in expressing feelings in the legs (especially around the calf) at the time of falling asleep. Patients feel uncomfortable about their legs. They express various kinds of symptoms, such as the flow of electricity and the feeling of crawling caterpillars, and do not appeal to pain. Discomfort may appear during the day, and often it gets worse at night and often improves when you move or rub your legs. Even during the day, it becomes worse if you have to keep your legs in the same position for a long time. Although the anxiety disorder syndrome is common in children in their 50s, a recent report suggests that they occur in children before the age of seven. In addition, some of the discomforts of childhood, which are known as growing pains, are also reported to be child restless legs syndrome. In addition, when iron is lacking during pregnancy, restless legs syndrome is also common.

And, it is related to neck muscle (cervical muscle) and cervical vertebra (dorsal thigh syndrome).

In VDT syndrome, the total number of cervical spines is 7, normally the ears are on the same vertical plane as the shoulder bone peaks, and the seven cervical bones are arranged with a convex bow. This is called cervical vertebrae. The turtle neck posture is arranged in the direction of bending the lower neck bone, and the upper neck bone and the head bone are arranged in the direction of tilting the head so that the neck bone only disappears as a whole, and the head is in a state in which the head is not bowed. It usually happens to people who watch a lot of computer monitors, especially those who are looking at low-lying monitors. It also means that the posture is so long that the muscles and ligaments of the neck and shoulders are stretched to produce pain. This symptom is better with age and without muscle, but nowadays it is very common regardless of age and gender. This poses a variety of problems including pain and all of these problems are called turtle neck syndrome. The obstacles that occur in this posture are larger than thought and difficult to correct.

When the muscles become too tense, prolonged pain causes myofascial pain syndrome and even when you are in the right posture. And the nerve under the back of the head between the head bone and the neck bone can be caused by a headache. Such pain can interfere with daily life, for example, by causing disturbance to sleep and causing immediate fatigue.

The basic treatment is to straighten your shoulders and straighten your head. It is also helpful to stretch your neck once every 20 to 30 minutes.

There are a number of prior art techniques that alleviate the symptoms of sleep disorders and help with sleep, but among them,

In the prior art of a pillow capable of adjusting the height, Patent Document 10-0788715 and Patent Document 10-2008-0075263 disclose a pillow having an empty space formed on the entire inside of the pillow, and supplying air to the empty space to inflate the pillow itself, If the pillow itself is inflated by the adjusting technique, there is a disadvantage that the head and neck are wrapped around the pillow by the part of the head and neck that is cut by the weight of the head and neck like the water balloon tube and tube neck pillow in the market. Keeping your head and neck in a stable state can cause dizziness in the air and uncomfortable feeling that the pillow itself may recur when you turn left and right.

In addition, the pressure sensor which is installed on the outer surface of the pillow to grasp the direction and the position of the head is not easy to purchase on the market at present and there is a disadvantage that the price of the product is raised by a high manufacturing cost even if it is produced directly. When placed on the outer surface of the pillow, it may cause discomfort to the head and face when lying down, thereby disturbing the user's sleep.

In addition, the air cell provided at the lower part of the pillow, which regulates the height of the pillow, is constituted by one air cell without a diaphragm, and has a drawback that the head and neck are wrapped around the pillow when expanded.

Also, in the snoring prevention pillow, air is injected into the pillow itself, which has the same disadvantages as the above-mentioned patent document, and the signal sensing unit (microphone ) Is installed on both sides of the pillow body, and according to the strength of the snoring, it is described that the air bag which is divided into the left and right air holes in the pore inner side of the pillow body is inflated to rotate the head to prevent snoring, It is not easy to separate the right and left sides, and it is not easy to rotate the head located at the center by only the left and right air bags in the case of the snoring in the state of lying directly on the pillow, and therefore it is not easy to prevent the snoring.

In addition, the registration room 20-0369629 is a technique that helps a sleeping state by forming a removable pocket portion containing a powdered perfume inside the outer surface of the pillow, but when the fragrance pocket portion is attached to the outer surface of the pillow, And may cause disturbances to the surface of the water.

In addition, since the speaker is built in the pillow itself, the user may feel uncomfortable when the user lies down, and the meaning of the pillow inherent in the pillow may be lost.

       [Prior Art Literature]

       [Patent Literature]

1. Domestic Patent Publication No. 10-0788715

2. Korean Patent Publication No. 10-2008-0075263

3. Korean Patent Publication No. 10-2010-0124613

4. Domestic Registration Practical Bulletin 20-0369629

5. Domestic Patent Publication No. 10-2006-0004136

6. Domestic Patent Publication No. 10-0758780

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

A user may use a separately prepared pillow to which a pad of the present device can be attached or a pillow in which a pad of the present device is inserted into a bottom surface of a currently used regular pillow, It is an object of the present invention to provide a multifunctional pillow pad device that automatically repeats exercise or lateral movement to perform cervical exercise (cervical vertebral movement) that relaxes the rigid neck muscle (cervical muscle) and the neck bone (cervical cervical vertebrae).

It is another object of the present invention to provide a multifunctional pillow pad device capable of arbitrarily adjusting the height of the back and forth parts of the pillow, the neck part, and the left and right side face parts according to the sleeping condition of the user.

It is another object of the present invention to provide a multi-function pillow pad device that performs a function of automatically detecting symptoms of sleeping disorder (snoring, sleep apnea) during a sleep of a user and preventing and treating symptoms of sleeping disorder automatically.

It is another object of the present invention to provide a multifunctional pillow pad device which induces a high-quality sleeping surface by vaporizing the functional direction liquid of a direction kit mounted on a pad before sleeping of a user through a pillow.

It is another object of the present invention to provide a multifunctional pillow pad device that performs functional music therapy by outputting functional music through a speaker mounted on a pad before a user sleeps to treat insomnia.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood from the following description.

Solution to the Problem

According to another aspect of the present invention, there is provided a multi-

First, a pad which is inserted into the inside of the pillow or inserted into the lower part and is formed in a rectangular shape,

An inflation tube coupled to the inside of the pad and having an airbag-shaped space formed therein, the inflation tube serving to adjust the height of the pillow;

A pack type direction kit attached to both sides of the upper surface of the pad and storing a functional direction liquid therein to induce a good sleep;

A speaker coupled to the inside of the pad and outputting functional music to help sleep; And

A controller, coupled to the pad, for controlling functions of the pad and each component;

An air generation device fixed inside the controller and supplying air to the expansion tube of the pad;

A pressure control module fixed inside the controller and coupled between the air generating device and the expansion tube of the pad to control the air pressure of the expansion tube;

An air control module fixed inside the controller and coupled between the air generator and the expansion tube of the pad to control air supplied to or discharged from the expansion tube by the pressure control module and the control module;

An MP3 player fixed inside the controller and associated with the speaker of the pad to reproduce the functional music;

The controller controls each component according to a control command input from the outside, controls the expansion tube using the pressure value measured from the pressure control module, controls the first microphone and the MP3 player, And a control module

A power supply terminal is provided on an outer surface of the controller, a commercial power supply is supplied through the power supply terminal to charge a rechargeable battery provided in the controller, a voltage output from the rechargeable battery is supplied to each component, A power module for controlling the intensity of a current output from the battery according to external control;

An interface module installed on an outer surface of the pad, the interface module being electrically connected to the control module and the power module and connected to the controller;

A display module connected to the interface module and electrically connected to the control module and the power module to display various data output from the control module and to receive a control command and transmit the control command to the control module;

A power supply air hose coupled to the pad and the controller, the power supply air hose serving as an air supply or discharge passage and an electric passage; And

And a first microphone which is fixed near the pad connector of the power supply air hose and collects sounds of a user's sleeping disorder (snoring, sleep apnea) symptoms and transmits the collected sounds to the control module and the sound source analysis sensor do.

Here, the pad may be a synthetic resin material or a polyurethane material which is strong but partly elastic, and has a space portion formed in the upper surface thereof,

A pad cover attached to an upper surface of the pad case and serving as a cover of a device formed inside the pad case with soft synthetic fiber or synthetic leather in a form in which a portion where the expansion tube is located is perforated;

A buffer panel coupled between the pad case and the pad cover and having a perforated portion where the expansion tube is perforated, the buffer panel serving as a buffer with a highly elastic high-elasticity sponge or polyurethane material; And

And an anti-jamming label fixed on both sides of the upper surface of the pad cover, the anti-jamming label serving to prevent slippage between the pillow and the pad due to the rough outer surface of the tape-like polyurethane or polyvinyl material .

Here, the expansion tube may include a first expansion tube for raising and lowering a portion of the upper surface of the pad that is in contact with the back of the pad, a second expansion tube for enhancing and lowering the area of the upper surface of the pad, A third inflation tube for enhancing and lowering a portion of the upper surface of the pad that touches the right side face and a fourth inflation tube for enhancing and lowering a portion of the upper surface of the pad that touches the left side face; And

And an expansion tube cover which is attached to the upper surface of the expansion tube and protects the expansion tube when the expansion tube is inflated by a synthetic fiber material having excellent elasticity.

Further, the expansion tube is characterized in that high-frequency bonding or punching is performed between the pad case and the pad cover.

Herein, the direction kit further comprises: a functional direction liquid such as a lavender aroma inducing a good sleep; a scratch sponge storing a directional liquid; a direction kit pack storing a scrubbing sponge storing a directional liquid; And a Velcro tape capable of removing the orientation kit on the upper surface of the pad.

Here, the speaker is a micro speaker of a high output with a relatively low output, wherein two or more spaces are fixed to both inner spaces of the pad case, and functional music reproduced in the MP3 player of the controller is output to treat insomnia .

Here, the controller is a compact rectangular shaped body of a size that is easy to grasp by hand, a synthetic resin or a metal material, an external LCD on which data transmitted from the control module is output, A controller connector of a power supply air hose for electrically connecting the controller and the pads to the air; And a micro USB which can connect a power charging cable for charging the rechargeable battery provided inside the controller to the upper surface of the external.

Here, the air generating device may further include: an air pump for generating air; and an expansion tube air hose serving as a passage for supplying the air generated in the air pump to the expansion tube; And a power supply air hose pad connector of the pad and a power supply air hose controller connector of the controller to supply an electrical control signal transmitted from the controller module of the controller and air generated by the air generator to the speaker and the expansion tube of the pad A power supply terminal electrically connected to a surface portion connecting a power supply air hose pad connector of the pad to a power supply air hose controller connector of the controller, and a power supply terminal .

Here, the pressure control module further comprises: a first pressure sensor connected between the air generator and the first expansion tube for controlling the air pressure of the first expansion tube; and a second pressure sensor connected between the air generator and the second expansion tube, A third pressure sensor connected between the air generator and the third expansion tube for controlling the air pressure of the third expansion tube; a second pressure sensor connected to the second expansion tube for controlling the air pressure of the second expansion tube; And a fourth pressure sensor connected between the air generator and the fourth expansion tube for controlling the air pressure of the fourth expansion tube.

The air control module further includes a first air control valve connected between the air generator and the first expansion tube for controlling air supplied to or discharged from the first expansion tube, A second air control valve connected between the expansion tube and controlling air supplied to or discharged from the second expansion tube, and a second air control valve connected between the air generator and the third expansion tube, A third air control valve for controlling air; And a fourth air control valve connected between the air generator and the fourth expansion tube for controlling air supplied to or discharged from the fourth expansion tube.

Here, an MP3 player, which is fixed to a PCB inside the controller and is connected to a speaker of the pad to reproduce functional music, And a control unit.

Here, it is also possible to control each component according to a control command input from the outside, which is fixed in the controller, controls the expansion tube using the pressure value measured from the pressure control module, and controls the first microphone and the MP3 player And a control module for controlling the control module and providing it to the outside.

Here, a power supply terminal is provided on an outer surface of the controller, a commercial power supply is supplied through the power supply terminal to charge a rechargeable battery provided in the controller, and a voltage output from the rechargeable battery is supplied to each component A power module for controlling the intensity of a current output from the battery according to an external control; an interface module provided on an outer surface of the pad, electrically connected to the control module and the power module, And a module. .

And a display module connected to the interface module and connected to the control module and the power module to display various data output from the control module and to receive a control command and transmit the control command to the control module, .

A power supply air hose coupled to the pad and the controller, the power supply air hose serving as an air supply or discharge passage and an electric passage; And a first microphone fixed to the vicinity of the pad connector of the power supply air hose and collecting sleep noise of the user and transmitting the noise to a sound source analyzer of the control module.

The control module further includes a sound source analyzing sensor for analyzing the voice data collected from the first microphone and transmitting the analyzed voice data to the control module, and further includes a sound source storing device for storing data input to and output from the sound source analyzing sensor .

The control module may further include a first wireless communication unit for wirelessly transmitting and receiving data to and from the display module, and the display module may further include a second wireless communication unit for wirelessly transmitting and receiving data to and from the control module .

According to the multifunctional pillow pad apparatus of the present invention having the above structure,

First, the present invention is an independent device that is not a device integrated with a pillow, which is a device that can be used for a pillow that is separately prepared for mounting the pad of the present device, And an economical burden can be reduced.

Then, by lying on the bed at home and simply selecting the cervical exercise function selection button, the cervical exercises that relax the rigid neck muscles (neck cervical muscles) and the neck bone (cervical cervical vertebra) automatically by repeating the head and neck exercise (Cervical vertebral movement) can be obtained by physically performing the physical therapy.

In addition, by selecting the pillow height control button, it is possible to arbitrarily adjust the back and forth parts of the pillow, the neck, and the height of the left and right side face parts according to the bedtime condition of the day, The same effect can be obtained.

Then, by selecting the sleeping-disorder prevention button before sleeping, it is possible to prevent and treat symptoms of sleeping disorder automatically by detecting symptoms of sleeping at bedtime (snoring, sleep apnea).

In addition, it can help to improve the quality of sleep by checking the data of symptoms of sleep disorder (snoring, sleep apnea) sensed and stored during sleep through the controller.

In addition, the functional direction liquid of the direction kit mounted on the pad can be volatilized through the pillow to induce a high-quality sleeping surface.

And, before sleeping and sleeping, the functional music is output through the speaker attached to the pad, and the music therapy technique can treat the insomnia.

In addition, since the rechargeable battery is built in as the driving power source, the inconvenience of frequently replacing the disposable battery is solved, and a separate power cable is not required to receive the external power source, thereby improving the usability.

1 is a schematic view showing a configuration of a multi-functional pillow pad device according to the present invention.
2 is a perspective view illustrating the configuration of pads in the multifunctional pillow pad device according to the present invention.
3 is a plan view of a pad cover of a multi-functional pillow pad device according to the present invention.
4 is a cross-sectional view schematically showing the configuration of pads in the multi-functional pillow pad device according to the present invention.
FIG. 5 is a cross-sectional view showing the connection state of the expansion tube and the expansion tube air hose in the multi-
Fig.
6 is a plan view of a directional kit of a multi-functional pillow pad device according to the present invention.
7 is a cross-sectional view of a directional kit of a multi-functional pillow pad device according to the present invention.
FIG. 8 is a cross-sectional view schematically showing a structure of a power supply air hose, a controller connector, and a pad connector among the multifunctional pillow pad devices according to the present invention.
9 is a block diagram schematically showing the configuration of a multi-functional pillow pad apparatus according to the present invention.
10 is a cross-sectional view illustrating the operation of the expansion tube of the height adjusting function of the multifunctional pillow pad device according to the embodiment of the present invention.
11 is a cross-sectional view illustrating an operation state of an expansion tube for lifting and lowering head and neck portions of a head and neck (cervical vertebra) movement function of a multi-functional pillow pad device according to an embodiment of the present invention.
FIG. 12 is a cross-sectional view illustrating an operation state of an inflation tube for moving the head of the head of a multi-function pillow pad apparatus according to an embodiment of the present invention.
FIG. 13 is a cross-sectional view illustrating an operation state of the sleeping disorder prevention and treatment function of the multi-functional pillow pad device according to the embodiment of the present invention.
FIG. 14 is a sectional view of a pad of a multi-function pillow pad device according to the present invention mounted inside a pillow.
15 is a sectional view of a pad of a multi-functional pillow pad device according to the present invention mounted on the bottom surface of the pillow.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the configuration of a multi-functional pillow pad device according to the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout this specification.

FIG. 1 is a schematic view showing a configuration of a multi-functional pillow pad device according to the present invention, and FIG. 2 is a perspective view showing the configuration of a pad in the multi-functional pillow pad device according to the present invention.

4 is a cross-sectional view schematically illustrating the configuration of pads in the multifunctional pillow pad device according to the present invention, and Fig. 5 is a cross-sectional view schematically showing the multi-function pillow pad device according to the present invention. FIG. 7 is a plan view schematically showing a connection state of an expansion tube and an expansion tube air hose in a pillow pad device. FIG.

7 is a cross-sectional view of a directional kit of the multifunctional pillow pad device according to the present invention, and FIG. 8 is a cross-sectional view of the multifunctional pillow pad device of the multifunctional pillow pad device according to the present invention. FIG. 9 is a block diagram schematically showing a configuration of a multi-functional pillow pad apparatus according to the present invention. FIG. 9 is a schematic block diagram of a multi-functional pillow pad apparatus according to the present invention.

1 to 9, the multifunctional pillow pad device 1 according to the present invention can be largely composed of a pad 100, a controller 200 and a power supply air hose 180, The controller 200 and the air generator 120, the pressure control module 130, the air control module 140, and the MP3 140. The air conditioner 100, the expansion tube 20, the direction kit 80, the speakers 90 and 91, A control module 150, a power module 160, an interface module 170, a display module 110, a power supply air hose 180, and a first microphone 171.

First, the pad 100, as shown in FIGS. 2, 3, 4, and 5,

A pad case (11) formed with a rigid and elastic synthetic resin material or a polyurethane material, which prevents the expansion tube (20) from expanding downward in a normal structure, 10 are formed on the bottom surface,

In addition, the pad 20 is attached to the upper surface of the pad case 10, and the portion where the expansion tube 20 is located is perforated. The pad 20 is a soft synthetic fiber or synthetic leather material, A pad cover 60 is formed on the uppermost surface,

It is also possible to provide a shock absorbing pad which is coupled between the pad case 10 and the pad cover 60 and has a portion in which the expansion tube 20 is located, A panel 40 is formed,

The pad 100 is fixed to both sides of the upper surface of the pad cover 60 and is made of a tape-like polyurethane or polyvinyl material. The surface of the pad 100 is rough, A label 70 is formed.

Meanwhile, the expansion tube 20 can be made of a rubber material or a synthetic resin material which is easy to expand and contract and has high elasticity, and is fixed to the inner space portion 11 of the pad case 10. The expansion tube is positioned on the upper surface of the pad 100 in four compartments, respectively. The expansion tube performs its own role. First, the first tube 100, which functions to heighten and lower the head of the pad 100, A second inflation tube 22 that functions to raise and lower the neck of the expansion tube 21 and the upper surface of the pad 100 and a portion of the upper surface of the pad 100 which contact the right side of the pad 100, And a fourth expansion tube (24) for enhancing and lowering the area where the third expansion tube (23) and the upper face of the pad (100) are in contact with each other. A lower end of each expansion tube (20) A hose (29) is connected to serve as a passage for air.

The first speaker 90 and the second speaker 91 are located on both sides of the pad case 10 and output functional music reproduced by the MP3 player 154 of the controller 200 to treat insomnia It is desirable to use a type of micro speaker that has a low output power but exceeds the general speaker specification.

The inflation tube 20 is attached to the upper surface of the inflation tube 20 and is made of a rubber material or a synthetic fabric material that is soft and resilient and serves to protect the inflation tube 20 when the inflation tube 20 is inflated. Is formed.

The expansion tube 20 is preferably joined to the pad case 10 and the pad cover 60 by high frequency fusion welding or punching.

The orientation kit 80 also stores functional liquids 83 and liquids 83 such as lavender fragrances that heal insomnia and induce a good sleep, as shown in Figures 6 and 7, A scratch sponge 82 made of a highly elastic synthetic resin material serving as a supporting member and a scraper sponge 82 formed on an upper surface of the direction kit 80 and storing a directional liquid 83 and a directional liquid 83 A direction kit 84 made of a rubber material or a synthetic resin material having excellent tensile strength and a direction kit 84 formed at the bottom of the direction kit 80 and made of a rigid and stretchable rubber material or a synthetic resin material, .

The direction kit 80 is detached from the velcro tape 30 located on both sides of the upper surface of the pad 100 in order to replace the direction kit 80 having a longer life and the direction kit 80 in which the other fragrance is volatized. It is preferable that the velcro tape 85 which can be attached is attached to the bottom surface of the orientation kit base 84 of the orientation kit 80. [

1, it is preferable that the controller 200 is formed of a synthetic resin or a metal material in the form of a rectangular parallelepiped of a compact size that is easy to grasp by hand. On the outer front surface of the controller 200, A function selection button 112 for controlling and commanding each function and a controller 200 and a pad 100 are provided on the outer bottom surface of the controller 200. [ A power supply air hose 180 for electrically connecting the controller 200 to the controller 200 and a power supply charging cable for charging the rechargeable battery (not shown) And a micro USB 113 that can connect the micro USB 113 (not shown).

Then, as shown in Fig. 9,

The air generating device 120 is preferably an air pump that generates air and includes an expansion tube air hose 29 serving as a supply passage for supplying the air generated in the air pump to the expansion tube 20, 100 are connected to a power supply air hose pad connector 186 of the controller 200 and an electric control signal transmitted from the control module 150 of the controller 200 to the air generator 120 to the expansion tube 20 and the loudspeakers 90 and 91 of the pad 100. The power supply air hose 180 and the power supply air hose pad connector 186 of the pad 100 A power supply terminal 185 and a power supply terminal 187 which are electrically connected to a surface of a portion where the power supply air hose controller connector 181 of the controller 200 is coupled.

The pressure control module 130 includes a first pressure sensor 131 connected between the air generator 120 and the first expansion tube 21 and controlling the air pressure of the first expansion tube 21, A second pressure sensor 132 connected between the air generator and the second expansion tube 22 for controlling the air pressure of the second expansion tube 22 and the second pressure sensor 132 for controlling the air generation device and the third expansion tube 23, A third pressure sensor 133 connected between the fourth expansion tube 24 and the third expansion tube 23 to control the air pressure of the third expansion tube 23 and a third pressure sensor 133 connected between the air generator and the fourth expansion tube 24, And a fourth pressure sensor 134 for controlling the air pressure of the air.

Here, the pressure sensors 131, 132, 133, and 134 are electrically connected to the control module 150 to measure the pressure and output the pressure value to the control module 150. Each of the pressure sensors 131, 132, 133, and 134 is a digital pressure sensor or a mechanical type (bellows type) pressure sensor mounted on the PCB on which the control module 150 is mounted, and a pressure measurement range of 1 to 500 Hg or more .

The air control module 140 is connected between the air generator 120 and the first expansion tube 21 and is connected to a first air control valve A second air control valve 142 connected between the air generator 120 and the second expansion tube 22 for controlling the air supplied to or discharged from the second expansion tube 22, A third air control valve 143 and an air generator 120 connected between the air generator 120 and the third expansion tube 23 for controlling air supplied to or discharged from the third expansion tube 23, And a fourth air control valve 144 which is connected between the fourth expansion tube 24 and the fourth expansion tube 24 to control the air supplied to or discharged from the fourth expansion tube 24.

Here, the air control valves 141, 142, 143, and 144 are DC-Normal-Close Type or DC-Normal-Open Type, The solenoid valve of Fig.

Meanwhile, the MP3 player 154 is fixed inside the controller 200 while mounted on the PCB, and is connected to the speakers 90 and 91 of the pad 100 to reproduce the functional music.

Here, it is preferable that the MP3 player is able to reproduce the sound source by using the removable SD card.

Meanwhile, the control module 150 is fixed in the controller 200 in a state of being mounted on the PCB, and controls the respective components in accordance with a control command inputted from the display module 110, 130 to measure the pressure of the expansion tube 20 and provide it to the display module 110. Here, the control module 150 also includes a timer (not shown), a central processing unit (CPU) 151, a storage device (HDD, memory) 153, an MP3 player 154, And a first wireless communication unit 155 for wirelessly transmitting / receiving data to / from the display module 110.

The MP3 player 154 is preferably configured to provide functional music for music therapy and also serve as music therapy during insomnia treatment time.

Meanwhile, the power module 160 is provided with a micro USB power terminal on the outer surface of the controller 200, and receives a commercial power through a power terminal to receive a charging battery (not shown) provided in the controller 200 And controls the intensity of the current output from the rechargeable battery through the current regulator 161 in accordance with the control of the control module 150. [

Here, the battery is preferably composed of a lithium ion rechargeable battery or a lithium polymer rechargeable battery, and it is preferable to use a large capacity rechargeable battery capable of 10-cycle operation (10 times height adjustment and sleep failure detection) in one charge.

The display module 110 is connected to the interface module 170 and electrically connected to the control module 150 and the power module 160 to display various data output from the control module 150, And transmits it to the control module 150.

Here, the display module 110 is a conventional device such as an electronic controller, a terminal, a smart phone, a Tablet PC, or the like, which is equipped with a button or touch-type LCD. The display module 110 includes button input means for inputting a user command, An LCD 111 for outputting the operation status to the screen, and a speaker (not shown) for outputting audio and music.

The control module 150 further includes a sound source analyzing sensor 152 that analyzes the sound data collected by the first microphone 171 and transmits the analyzed sound data to the control module 150, And a tone generator 153 for storing data to be output.

The control module 150 further includes a first wireless communicator 155 that wirelessly transmits and receives data to and from the display module 110. The display module 110 wirelessly transmits data to the control module 150 And a second wireless communication unit 114 for transmitting and receiving the wireless communication signal.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an operation of a multi-functional pillow pad device according to the present invention will be described in detail with reference to the accompanying drawings.

<Use Example 1>

An example of adjusting the height of the pad 100 by injecting air into the expansion tube 20 of the pad 100.

10 is a cross-sectional view illustrating the operation of the expansion tube 20 of the height adjusting function of the multi-functional pillow pad device according to the embodiment of the present invention.

The power supply air hose 180 is connected to the power supply air hose controller connector 181 located below the controller 200 and the other end is connected to the power supply air hose pad connector of the pad 100 The user presses the height adjustment button among the function selection buttons 112 of the controller 200 in the state of being connected to the controller 186 and then presses the up-down button to adjust the level to the desired level, The first air control valve 141 and the second air control valve 142, the third air control valve 143 and the fourth air control valve 144, The air is supplied to the expansion tube 20 of the pad 100 through the power supply air hose 180 and the first expansion tube 21 and the second expansion tube 22 and the third expansion tube 23 and the fourth expansion The tube 24 is inflated.

At this time, the first pressure sensor 131 of the pressure control module 130 senses the pressure of the first expansion tube 21, and the second pressure sensor 132 senses the pressure of the second expansion tube 22 The third pressure sensor 133 senses the pressure of the third expansion tube 23 and the fourth pressure sensor 134 senses the pressure of the fourth expansion tube 24. [

Each of the pressure sensors 131, 132, 133 and 134 senses that an appropriate amount of air corresponding to a level input in advance to the control module 150 is injected into each of the expansion tubes 21, 22, 23, The control module 150 stops the operation of the air pump 120 and closes the air control valves 141, 142, 143 and 144 of the air control module 140 Prevent air leakage.

Then, when the user presses the setting button among the function selection buttons 112 of the controller 200, the control module 150 controls the respective expansion tubes 21, 22 (for example, 8 hours) of the pad 100 for a predetermined sleep time , 23, 24 are set to maintain the expansion and height.

In this state, the control module 150 can display the level, the pressure value and the elapsed time, etc. in the form of a bar graph, a number, or an animation through the LCD 111 screen of the controller 200, , 91 to output voice or melody.

However, if it is desired to terminate the function during the set time, each of the air control valves 141, 142, 143 and 144 is opened when the end button is pressed so that the air of each of the expansion tubes 21, 22, 23 and 24 is discharged, do.

&Lt; Use Example 2 &

An example of injecting air into the expansion tube 20 of the pad 100 to raise and lower the head and neck of the pad 100.

11 is a cross-sectional view showing an operation state of an inflation tube 20 for raising and lowering head and neck portions of a head and neck (cervical vertebra) movement function of a multi-functional pillow pad device according to an embodiment of the present invention.

The power supply air hose 180 is connected to the power supply air hose controller connector 181 located below the controller 200 and the other end is connected to the power supply air hose pad connector of the pad 100 (Cervical vertebrae) exercise button among the function selection buttons 112 of the controller 200 in the state of being connected to the controller 186 and then press the up-down button to set the mode to the desired mode The air pump of the air generator 120 is operated so that air is supplied to the pad 100 through the first air control valve 141, the second air control valve 142 and the power supply air hose 180. [ And is supplied to the expansion tube 20 to expand the first expansion tube 21, which is the head portion of the pad 100, and the second expansion tube 22, which is the neck portion.

At this time, the first pressure sensor 131 of the pressure control module 130 senses the pressure of the first expansion tube 21, and the second pressure sensor 132 senses the pressure of the second expansion tube 22 Detection.

Each of the pressure sensors 131 and 132 senses that an appropriate amount of air corresponding to a mode input in advance to the control module 150 is injected into each of the expansion tubes 21 and 22 and when an appropriate amount of air is injected , The control module 150 stops operation of the air generating device 120 air pump and immediately opens each of the air control valves 141 and 142 of the air control module 140 to discharge air.

Then, the control module 150 performs a function of expanding and contracting the expansion tubes 21, 22 again in the same manner at a predetermined time point at which the air of the expansion tubes 21, 22 is completed, Repeat the function of head and neck (cervical vertebra) up and down.

In addition, the control module 150 alternately expands and contracts the first expansion tube 21, which is the head portion of the pad 100, and the second expansion tube 22, which is the neck portion, in accordance with the predetermined mode. The neck (cervical vertebra) performs the function of up and down movement.

In this state, the control module 150 can display the mode, the pressure value, the elapsed time, and the like through a bar graph, a number, or an animation through the LCD 111 screen of the controller 200, , 91 to output voice or melody.

If it is desired to terminate the function during the set time, if the end button is pressed, the air control valves 141 and 142 are opened, air of each of the expansion tubes 21 and 22 is discharged, and the apparatus is turned off.

<Usage example 3>

An example in which air is injected into the expansion tube 20 of the pad 100 to raise and lower both sides of the pad 100.

12 is a cross-sectional view showing an operating state of an expansion tube for moving the head to the left and right of the head and neck (cervical vertebra) movement function of the multi-function pillow pad device according to the embodiment of the present invention

The power supply air hose 180 is connected to the power supply air hose controller connector 181 located below the controller 200 and the other end is connected to the power supply air hose pad connector of the pad 100 (Cervical vertebra) movement button of the function selection button 112 of the controller 200 in the state of being connected to the controller 186 and then pushing the up-down button, The air pump of the air generator 120 is operated so that the third air control valve 143 and the fourth air control valve 144 and the power supply air hose 180 are operated Air is supplied to the expansion tube 20 of the pad 100 to expand the third expansion tube 23 on the left side of the pad 100 and the fourth expansion tube 24 on the right side.

At this time, the third pressure sensor 133 of the pressure control module 130 senses the pressure of the third expansion tube 23, and the fourth pressure sensor 134 senses the pressure of the fourth expansion tube 24 Detection.

Each of the pressure sensors 133 and 134 senses that an appropriate amount of air corresponding to a mode input in advance to the control module 150 is injected into each of the expansion tubes 23 and 24 and when an appropriate amount of air is injected , The control module 150 stops the operation of the air generating device 120 air pump and immediately releases the air control valves 143 and 144 of the air control module 140 to discharge the air.

Then, the control module 150 performs the function of expanding and contracting the expansion tubes 23 and 24 again in the same manner at a predetermined time point at which the air of the expansion tubes 23 and 24 is completely discharged for a predetermined time Repeat the function of head and neck (cervical) left and right.

In addition, the control module 150 may alternately expand and contract the third expansion tube 23 and the fourth expansion tube 24, which are the left side of the pad 100 and the right side, depending on the predetermined mode, (The cervical vertebrae).

In this state, the control module 150 can display the mode, the pressure value, the elapsed time, and the like through a bar graph, a number, or an animation through the LCD 111 screen of the controller 200, , 91 to output voice or melody.

If it is desired to terminate the function during the set time, if the end button is pressed, the air control valves 143 and 144 are opened, air of each of the expansion tubes 23 and 24 is discharged, and the device is turned off.

&Lt; Use Example 4 >

Air is injected into the expansion tube 20 of the pad 100 to raise and lower the head, neck and both sides of the pad 100.

FIG. 13 is a cross-sectional view illustrating an operation state of the sleeping disorder prevention and treatment function of the multi-functional pillow pad device according to the embodiment of the present invention.

The power supply air hose 180 is connected to the power supply air hose controller connector 181 located below the controller 200 and the other end is connected to the power supply air hose pad connector of the pad 100 The air pump of the air generating apparatus 120 is operated to start the first air control when the sleep failure prevention button among the function selection buttons 112 of the controller 200 is pressed while the start button is pressed, Air flows through the valve 141, the second air control valve 142, the third air control valve 143, the fourth air control valve 144, and the power supply air hose 180 to the expansion tube 20 to expand the first expansion tube 21, the second expansion tube 22, the third expansion tube 23, and the fourth expansion tube 24.

At this time, the first pressure sensor 131 of the pressure control module 130 senses the pressure of the first expansion tube 21, and the second pressure sensor 132 senses the pressure of the second expansion tube 22 The third pressure sensor 133 senses the pressure of the third expansion tube 23 and the fourth pressure sensor 134 senses the pressure of the fourth expansion tube 24. [

Each of the pressure sensors 131, 132, 133 and 134 senses that an appropriate amount of air corresponding to a level input in advance to the control module 150 is injected into each of the expansion tubes 21, 22, 23, The control module 150 stops the operation of the air pump 120 and closes the air control valves 141, 142, 143 and 144 of the air control module 140 Prevent air leakage.

Then, when the user presses the setting button among the function selection buttons 112 of the controller 200, the control module 150 controls the respective expansion tubes 21, 22 (for example, 8 hours) of the pad 100 for a predetermined sleep time , 23, 24) are automatically set to maintain the expansion and height.

Subsequently, the control module 150 senses the pressure of each of the expansion tubes 21, 22, 23, and 24 during the user's sleeping so that the pressure sensor 131, 132, 133, During sleep.

The first microphone 171 of the control module 150 senses a sound and the sound source analysis sensor 152 analyzes the sound source which is called by the control module 150 when a symptom of a sleep disorder (snoring, sleep apnea) If it is determined that the sound is specific to the sleeping disorder (snoring, sleep apnea) symptoms, the control module 150 supplies air to the expansion tube 20 at the head of the head to expand the expansion tube 20 to the utmost, Turn the head to the left or right to prevent and treat symptoms of sleep disorders (snoring, sleep apnea).

The loudspeakers (snoring, sleep apnea) caused by the user's sleep are detected by the first microphone 171 and analyzed by the sound source analyzing sensor 152, (Snoring, sleep apnea), and the number of times the prevention function of the sleeping disorder (snoring, sleep apnea) symptom is activated or operated by the control module 150 and the like are stored in the controller 153, The user can select the sleep-disorder prevention mode of the LCD 200 and output the selected mode.

If it is desired to terminate the function during the set time of the sleep-disorder prevention mode, if the end button is pressed, the air in each of the expansion tubes 21, 22, 23 and 24 is opened And the device is turned off.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the invention is not to be limited to the specific forms thereof, which are to be considered as being limited to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .

1: Multifunctional pillow pad device
10: Pad case
20: Expansion tube
30: Velcro tape
40: buffer panel
50: Expansion tube cover
60: Pad cover
70: Anti-jam label
80: direction kit
90: First speaker
100: Pad
110: Display module
120: air generating device
130: Pressure control module
140: air control module
150: Control module
160: Power module
170: Interface module
180: Power supply air hose
200: controller
300: pillow

Claims (11)

A pad formed in the shape of a rectangular parallelepiped which is inserted into the lower part of the pillow or inserted into the lower part thereof;
An expansion tube fixed to an inner space portion of the pad and expanding each portion of the upper surface of the pad in an air bag shape in which an interior of an elastic material is hollow;
A directional kit attached to both sides of the upper surface of the pad and packed with the functional direction liquid to the outside of the pillow for a long period of time;
A speaker fixed inside the pad and outputting functional music to help sleep;
A controller connected to the pad to control the pad and each component;
An air generating device fixed inside the controller and supplying air to each of the expansion tubes of the pad;
A pressure control module mounted on the PCB inside the controller and coupled between the air generating device and each of the expansion tubes of the pad to control the pressure of each expansion tube; And
An air control module fixed inside the controller and coupled between the air generator and each of the expansion tubes of the pad to control air supplied to or discharged from each expansion tube;
An MP3 player mounted on a PCB inside the controller to reproduce functional music for inducing a good sleep and treating insomnia and outputting the reproduced music to each speaker of the pad;
The control unit controls each component according to a control command input from the outside, controls the expansion tube using the pressure value measured from the pressure control module, and controls the first microphone, the MP3 player, A control module for controlling the wireless communication device and providing it to the outside;
A power supply terminal is provided on an outer surface of the controller, a commercial power supply is supplied through the power supply terminal to charge a rechargeable battery provided in the controller, a voltage output from the rechargeable battery is supplied to each component, A power module for controlling the intensity of a current output from the battery according to external control;
An interface module installed on an outer surface of the pad, the interface module being electrically connected to the control module and the power module and connected to the controller;
A display module connected to the interface module and electrically connected to the control module and the power module to display various data output from the control module and to receive a control command and transmit the control command to the control module;
A power supply air hose coupled to the pad and the controller, the power air hose serving as a supply or discharge passage of air and a passage of the electric cable;
And a first microphone fixed to the inside of the power supply air hose and collecting the voice of a sleeping disorder (snoring, apnea) symptom, and transmitting the collected voice to the sound source analyzing device of the control module. . The method according to claim 1,
The pad includes:
A pad case which is formed of a rigid and elastic synthetic resin material or a polyurethane material,
A pad cover attached to an upper surface of the pad case and having a perforated portion where each of the expansion tubes is disposed, the pad cover serving as a cover of each component portion with a soft synthetic fiber or a synthetic leather material;
A buffer panel bonded between the pad case and the pad cover and having a perforated portion at which the expansion tube is disposed, the buffer panel being made of a highly elastic sponge or polyurethane material, which is an elastic material; And
And an anti-jamming label fixed on both sides of the upper surface of the pad cover, the anti-jamming label serving to prevent slippage between the pillow and the pad due to a rough outer surface made of a tape-like polyurethane or polyvinyl material Multifunction pillow pad device. The method according to claim 1,
Wherein the expansion tube comprises:
A first expansion tube that functions to raise and lower a portion of the upper surface of the pad that the head touches;
A second expansion tube that functions to raise and lower a neck of the upper surface of the pad;
A third inflation tube serving to raise and lower a portion of the upper surface of the pad that the right side face touches;
A fourth inflation tube that serves to raise and lower a portion of the upper surface of the pad that touches the left face;
An expansion tube air hose coupled to each of the expansion tubes and serving as an air passage; And
And an expansion tube cover attached to an upper surface of each of the expansion tubes and serving to protect the expansion tube when the expansion tubes expand due to a soft and stretchable synthetic fabric material. . The method according to claim 1,
The direction kit includes:
A functional aromatic liquid such as a lavender fragrance that induces a good night's sleep;
A scratch sponge for storing said direction liquid and serving as a buffer against external pressure;
A direction kit pack including the directional sponge in which the directional liquid is stored; And
And a Velcro tape bonded to a bottom surface of the direction kit base, the Velcro tape being capable of attaching a direction kit to an upper surface of the pad. 3. The method of claim 2,
The speaker includes:
The micro speaker is fixed at two or more spaces on both upper side spaces of the pad case, and the control module outputs functional music reproduced from the MP3 player to induce sleeping and to treat insomnia. Multifunction pillow pad device. The method according to claim 1,
The controller comprising:
An LCD having a rectangular shape of a compact size that is easy to grasp by hand and made of synthetic resin or metal and having an external front surface for outputting data transmitted from the control module;
A function selection button for controlling and commanding each function;
A controller connector of a power supply air hose for electrically connecting the controller and the pad to the air on an external lower surface; And
And a micro USB which can connect a power charging cable for charging the rechargeable battery provided inside the controller to the upper surface of the outside. The method according to claim 1,
The air generation device includes:
An air pump generating air
A power supply air hose connector connected to the power supply air hose pad connector of the pad and a power supply air hose controller connector of the controller to supply a control electric signal transmitted from the controller module of the controller and air generated by the air generator to the expansion tube of the pad, hose; And
A power supply terminal electrically connected to a surface portion where a power supply air hose pad connector of the controller and a power supply air hose controller connector of the controller are connected; and a power supply terminal, Device. The method according to claim 1,
The pressure control module includes:
A first pressure sensor connected between the air generator and the first expansion tube for controlling air pressure in the first expansion tube;
A second pressure sensor connected between the air generator and the second expansion tube for controlling the air pressure of the second expansion tube;
A third pressure sensor connected between the air generator and the third expansion tube for controlling the air pressure of the third expansion tube; And
And a fourth pressure sensor connected between the air generator and the fourth expansion tube for controlling the air pressure of the fourth expansion tube. The method according to claim 1,
The air control module includes:
A first air control valve connected between the air generator and the first expansion tube for controlling air supplied to or discharged from the first expansion tube;
A second air control valve connected between the air generator and the second expansion tube for controlling air supplied to or discharged from the second expansion tube;
A third air control valve connected between the air generator and the third expansion tube for controlling air supplied to or discharged from the third expansion tube; And
And a fourth air control valve connected between the air generator and the fourth expansion tube for controlling the air supplied to or discharged from the fourth expansion tube. The method according to claim 1,
The control module includes:
And a sound source analysis sensor for analyzing the voice data collected by the first microphone and transmitting the analyzed voice data to the control module,
And a sound source storage device for storing data input to and output from the sound source analysis sensor. The method according to claim 1,
The control module includes:
And a first wireless communication unit for wirelessly transmitting and receiving data to and from the display module,
The display module includes:
And a second wireless communication unit for wirelessly transmitting and receiving data to and from the control module.

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