KR101649723B1 - Exercise equipment for the elderly and infirm - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fitness device for aged people, comprising: a base frame provided on the ground; A step panel disposed on the base frame and provided with a pressure sensor for sensing a step of a user; A balance holding panel disposed on the base frame and provided with a balance holding plate which is biased and tilted according to the step movement of the user; An acupressure panel disposed on the base frame and provided with a pressure-applying member for pressing the soles of the user; And a buffer panel disposed on the base frame and provided with an elastic foam for providing a buffering force to an ankle and a knee of the user.

Description

Exercise equipment for the elderly and infirm

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fitness instrument for a senior citizen, and more particularly, to a fitness instrument for a senior citizen who can perform both entertainment and leg exercise in accordance with manipulation of a foot using a foot motion of a user.

In recent years, in addition to the development of electronic control technology, game systems have been developed in response to various tastes and desires of consumers. In recent years, a game system for proceeding game operations based on user's body movements has been developed and sold to consumers In fact.

Dance Dance Revolution (DDR) is a famous game system based on the user's body movement, and is still widely used by consumers because of its great love.

The DDR game system includes a display unit and a footing unit, and is developed to have both entertainment and mobility. That is, the user of the DDR game machine proceeds with the game in such a manner that the arrow displayed on the display unit is touched with the arrow displayed on the footing unit in accordance with the rhythm of the music. In this process, You can feel the effects of amusement and mobility by performing similar actions.

However, the conventional DDR game system is not suitable for the elderly or young children because it is aimed at inducing dancing and is focused on entertainment rather than mobility for a younger age group.

Because elderly people such as the elderly, children, and rehabilitation patients are inferior in cognitive ability, the reaction speed for recognizing the direction of the arrow displayed on the display unit and recognizing the direction of the arrow displayed on the footing unit and performing the step operation is It is lower than the response rate of younger users.

Therefore, users including the elderly, the young, and the elderly, such as rehabilitation patients, can not keep up with the speed of the game required by the existing DDR game system.

Further, since the conventional DDR game system induces only the step operation of the user, the exercise effect is lower than the walking or running in terms of the lower leg motility.

In addition, the footrest of the DDR game system has a monotonous structure that senses a step operation of a user by using a pressure sensor, so that the user can feel bored easily, and the user can feel uncomfortable in the process of stepping on the footrest There is a problem going on.

Particularly, there is no exercise apparatus or rehabilitation apparatus that directly interacts with users including elderly people, young children, and rehabilitation patients, and furthermore, there is no exercise intensity or rehabilitation apparatus according to the exercise state of the elderly, There is a problem that it is difficult for the elderly, children, and rehabilitation patients to directly exercise.

Accordingly, the applicant of the present invention has developed the present invention to solve the above-mentioned problems, and a prior art document related thereto is a pneumatic foot switch for a dancing game machine of Registration No. 20-0192175.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a method and apparatus that can induce an operation that can improve various leg exercise performances and balance senses in addition to a simple step operation in which a user including a senior citizen step on a foot plate, It is possible to provide a fitness device for the elderly who do not go.

In addition, it is possible to provide a fitness device for the aged person who has both amusingness that can be conveniently used for both sexes.

The present invention relates to a base frame provided on a ground; A step panel disposed on the base frame and provided with a pressure sensor for sensing a step of a user; A first balance holding panel unit disposed on the base frame and provided with a balance holding plate inclined according to a step movement of the user; A second balance holding panel part disposed on the base frame and provided with a balance holding member for pressing the soles of the user; And a second balance holding panel part disposed on the base frame and provided with an elastic foam for providing a buffering force to an ankle and a knee of the user.

The step panel portion may include: a first lower cover that is seated on the base frame; A spacer disposed on the upper portion of the first lower cover; A light source unit which is provided between the spacer and the first lower cover and is turned on or off by receiving a pressure sensing signal from the pressure sensor; A sensor receiving plate provided with the pressure sensor disposed on the upper portion of the spacer; A light guide plate disposed on the sensor support plate; And a first upper cover formed with an opening through which the light guide plate can be received and coupled with the first lower cover at a predetermined distance.

In addition, the light source unit may include an LED lamp.

The first balance maintaining panel portion may include: a second lower cover that is seated on the base frame; A second upper cover coupled to the second lower cover at a predetermined distance and having an opening through which the balance holding plate can be received; A ball joint coupled to the bottom of the balance plate received in the opening of the second upper cover to maintain the balance plate in a tilted state in accordance with the step movement of the user; A plurality of stoppers protruding from the second lower cover in a circumferential direction at predetermined intervals; And a coil spring provided on the stopper and elastically supporting the balance plate.

The inclination angle of the balance holding plate may be adjusted according to the protruding length of the stopper.

The length of the coil spring may be longer than the protrusion length of the stopper.

The second balance maintaining panel portion may include: a third lower cover that is seated on the base frame; And a third upper cover coupled to the third lower cover at a predetermined distance and having a plurality of coupling holes formed on an upper surface thereof and provided with the balance holding member, A protrusion, and a hemispherical body integrally connected to the coupling protrusion.

The balance holding member may be made of any one of plastic material, rubber material, and urethane material.

The third balance maintaining panel portion may include: a fourth lower cover that is seated on the base frame; And a fourth upper cover coupled to the fourth lower cover at a predetermined interval and having an opening through which the elastic foam can be received.

The elastic foam may be made of a rubber material having elasticity or a sponge.

The first lower cover to the fourth lower cover may include a plurality of spacers, and the spacers may be coupled to the first to fourth upper covers.

The base frame may be provided with a handle.

In addition, the step panel unit may include a lighting pattern control unit for applying a lighting signal to the light source unit in a predetermined pattern.

The lighting pattern control unit may include an audio reproducing unit for reproducing and reproducing music to the user and the lighting signal of the lighting pattern control unit may be a signal to be applied to the light source unit in accordance with the rhythm tempo of the music to be reproduced in the audio reproducing unit .

The exercise equipment for the elderly of the present invention not only improves the leg exercise ability to the user but also improves the balance sense and cognitive ability.

In addition, the exercise equipment for the elderly of the present invention is suitable for improving the balance sense and cognitive thinking ability for the elderly, the child, the rehabilitation patient and the elderly who have low cognitive ability and strength.

In addition, since the elderly person or the child who has poor cognitive ability or the rehabilitation patient with inferior exercise ability can easily use the exercise machine for the aged person of the present invention, There is an advantage that it can be installed in a narrow space and is not restricted by the space.

1 is a perspective view of a fitness device for a senior citizen according to an embodiment of the present invention;
2 is a plan view of a fitness device for a senior citizen according to an embodiment of the present invention;
3 is an exploded perspective view of a step panel unit according to an embodiment of the present invention;
4 is an exploded perspective view of a first balance maintaining panel according to an embodiment of the present invention;
5 is an exploded perspective view of a second balance maintaining panel according to an embodiment of the present invention;
6 is an exploded perspective view of a third balance maintaining panel according to an embodiment of the present invention;
7 is a block diagram showing a part of the functional configuration of the step panel unit according to the embodiment of the present invention;

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings.

It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

Hereinafter, the exercise equipment for the elderly according to the embodiment of the present invention will be described in detail with reference to FIG. 1 to FIG. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

The exercise device 100 for the elderly according to an embodiment of the present invention may include a base frame 110 provided on the ground and a plurality of panel portions provided on the base frame 110. [

The base frame 110 is formed in the shape of a square frame in the embodiment of the present invention, but it is not limited thereto and may be formed in various shapes.

The plurality of panel units may include a step panel unit 111 disposed in the space defined by the base frame 110 and having a pressure sensor S for sensing a step of the user, A first balance holding panel portion 121 provided with a balance holding plate 123 that tilts in at least one direction of the first balance holding panel 121 and a second balancing holding panel 133 provided with a balance holding member 133 that presses the user's sole, And a third balance maintaining panel part 141 provided with an elastic foam for providing a buffering force to the user's ankles and knees.

The panel portions 111, 121, 131, and 141 are portions on which the user presses the foot on the base frame 110, and divides the space formed by the base frame 110 uniformly in the horizontal and vertical directions.

For reference, in the embodiment of the present invention, the panel portions 111, 121, 131, and 141 divide the space formed by the base frame 110 into nine spaces, but the present invention is not limited thereto.

The positions of the panel parts 111, 121, 131, and 141 disposed in the space formed by the base frame 110 are not limited to those shown in FIGS. 1 and 2, have.

3, the step panel unit 111 is disposed at each corner of the base frame 110 in the embodiment of the present invention and includes a first lower side A cover 112; A spacer 113 disposed on the upper portion of the first lower cover 112; A light source 114 provided between the spacer 113 and the first lower cover 112; A sensor receiving plate 115 disposed above the spacer 113 and provided with the pressure sensor S; A light guide plate (116) disposed on the sensor receiving plate (115); And a first upper cover 117 formed with an opening through which the light guide plate 116 can be received and coupled with the first lower cover 112 at a predetermined distance.

The first lower cover 112 is a portion accommodated in the space formed by the base frame 110, and a spacer 5 is mounted on the edge of the first lower cover 112.

The spacing holder 5 separates the first lower cover 112 and the first upper cover 117 at a predetermined interval and the upper end thereof is engaged with the first upper cover 117 .

The spacer 113 may be provided at an upper portion of the first lower cover 112 to provide a space in which the light source 114 can be accommodated.

The spacer 113 may be made of a light-transmissive material through which light generated from the light source 114 can be transmitted.

The light source unit 114 may be electrically connected to a power source unit (not shown) to receive power from the power source unit, and may be a known fluorescent lamp, an LED lamp, or the like.

The pressure sensor S senses the pressure generated by the step operation of the user and can transmit a light or an off signal to the light source 114.

That is, when the pressure applied to the pressure sensor S is equal to or higher than a preset pressure, the light source 114 may be turned on or off.

The sensor support plate 115 may be made of a light transmissive material through which the light generated from the light source unit can be transmitted, like the spacer 113.

The light guide plate 116 serves to diffuse the light generated from the light source 114 and to contact the user's foot when the user performs a step operation.

7, the step panel unit 111 according to the embodiment of the present invention may include a lighting signal controller 200 for applying a lighting signal to the light source unit 114 in a predetermined pattern .

The lighting signal controller 200 may apply a lighting signal to each of the light source units 114 of the step panel unit 114 arranged on the base frame 110 and the pattern of the lighting signal may be regularly Or may be irregularly applied to the light source unit 114. [

The lighting signal control unit 200 may further include an audio output unit 210 that reproduces and plays music to a user. The lighting signal control unit 200 may include a lighting signal applied to the light source unit 114, Is preferably applied to the light source unit 114 in accordance with the music tempo reproduced by the audio output unit 210. [

Accordingly, the user confirms the light source unit 114 which receives the lighting signal in a predetermined pattern by the lighting signal control unit 200 and diverges the light through the light guide plate 116 of the step panel unit 111, The light source unit 114 can be extinguished through the pressure sensor S by stepping on the light source unit 116.

The step panel unit 121 configured as described above can induce a step operation to the user without using a separate display unit and also can induce a step operation directly to an elderly person or a young child whose cognitive ability is poor.

As shown in FIG. 4, the first balance maintaining panel unit 121 according to the embodiment of the present invention includes a second lower cover 122 seated on the base frame 10; A second upper cover (124) coupled to the second lower cover (122) at a predetermined interval and having an opening through which the balance holding plate (123) can be received; A ball joint 125 coupled to the bottom of the balance plate 123 received in the opening of the second upper cover 124 to maintain the balance plate 123 in a tilted state according to the user's stepwise movement; A plurality of stoppers 126 protruding from the second lower cover 122 in a circumferential direction at predetermined intervals; And a coil spring 127 provided on the stopper 126 to elastically support the balance holding plate 123.

In the embodiment of the present invention, only one is disposed between the step panel portions 111, and the first balance maintaining panel portion 121 is a portion that cultivates the sense of balance of the user's balance. 2, but the present invention is not limited thereto, and a plurality of units may be disposed on the base frame 110. [

The second lower cover 122 is accommodated in a space formed by the base frame 110. A gap holder 5 is attached to an edge of the second lower cover 122 in the same manner as the first lower cover 112 is.

The spacing holder 5 separates the second lower cover 122 and the second upper cover 124 at a predetermined interval and the upper end thereof is coupled to the second upper cover 124 .

The balance holding plate 123 is formed in the shape of a disk in the embodiment of the present invention and is held by the ball joint 125 and the coil spring 126 while being accommodated in the opening of the second upper cover 124 Can be supported.

Also, the balance holding plate 123 may be formed in a curved shape whose bottom surface is convex. The reason why the bottom surface of the balance plate 123 is formed in a convex curved surface is that the balance plate 123 is formed by a step load of the user rather than when the bottom surface of the balance plate 123 is formed in a plane Because it can be easily inclined to one side or the other side.

One end of the ball joint 125 is connected to the center of the bottom surface of the balance holding plate 123 and the other end is connected to the upper surface of the second lower cover 122.

The ball joint 125 allows the balance holding plate 123 to be turned obliquely in the foot pressing direction of the user when the user presses the balance holding plate 123 with his or her feet.

Since the ball joint 125 is a well-known structure widely used in general industrial fields, a detailed description of the ball joint 125 is omitted in order to avoid ambiguity of the gist of the present invention.

The coil spring 127 is disposed between the bottom surface of the balance holding plate 123 received in the opening of the second upper cover 124 and the upper surface of the second lower cover 122, 2 is provided on the outer surface of the stopper 126 protruding from the upper surface of the lower cover 122 in the vertical direction.

The coil spring 127 resiliently presses the bottom surface of the swiveled portion of the balance holding plate 123 when the balance holding plate 123 is biased toward the one side by the user and is turned obliquely, And the stopper 126 has a length longer than a length protruding from the second lower cover 122. [
In other words, when the balancing plate 123 is biased in one direction and turned obliquely by the step operation of the user, the coil spring 127 is pressed against the convex bottom surface of the balance plate 123, At this time, the bottom of the balance plate 123 may be supported by the coil spring 127.
On the contrary, when the balancing plate 123 is biased toward the other side by the user, the coil spring 127, which has been compressed by the bottom surface of the balancing plate 123, The coil spring 127 which is opposed to the other bottom surface of the balance holding plate 123 is compressed by the other bottom surface of the balance holding plate 123 so that the balance holding plate 123 123 can be resiliently supported.

The stopper 126 is a part for limiting the maximum inclination angle of the balance holding plate 123 when the balance holding plate 123 is biased to one side by the user and turned obliquely.
The stopper 126 not only restricts the maximum inclination angle of the balance plate 123 but also allows the coil spring 127 to be compressed when pressed by the bottom surface of the balance plate 123 The coil spring 127 is guided to be vertically compressed or tensioned so that when the balance plate 123 is inclined at the maximum inclination angle, the inclination of the balance plate 123, together with the coil spring 127, Can be brought into contact with the site bottom.

That is, the maximum inclination angle of the balance holding plate 123 becomes larger as the protruding length of the stopper 126 protruding on the second lower cover 122 becomes shorter. On the contrary, The maximum inclination angle of the balance holding plate 123 becomes smaller as the protruding length of the stopper 126 protruding from the balancing plate 123 becomes longer.

For reference, the angle at which the balancing plate 123 according to the embodiment of the present invention is turned obliquely by the step operation to the user is preferably 10 degrees.

The first balance-maintaining panel portion 121 configured as described above can be rotated in an inclined manner (elastically adjusting) in accordance with the user's weight shift, so that the user As a means of cultivating a sense of balance or ankle flexibility.

As shown in FIG. 5, the second balance maintaining panel unit 131 according to the embodiment of the present invention includes a third lower cover 132 seated on the base frame 110; A third upper cover 134 coupled to the third lower cover 132 at a predetermined distance and having a plurality of coupling holes 134a formed on the upper surface thereof and a balance holding member 133 have.

The second balance-maintaining panel unit 131 is configured to cultivate the ankle flexibility of the user, to stimulate the user's sole to transmit the massage effect to the user, and to allow the user to improve the balance sense on the balance- .

In the embodiment of the present invention, only one of the step panel portions 111 is disposed between the step panel portions 111, but the present invention is not limited thereto. have.

The third lower cover 132 is a portion accommodated in the space formed by the base frame 110. Like the lower covers 112 and 122 described above, Respectively.

The spacing holder 5 separates the third lower cover 132 and the third upper cover 134 at a predetermined interval and the upper end thereof is engaged with the third upper cover 134 .

The balance holding member 133 provided on the upper surface of the third upper cover 134 includes a coupling protrusion 133a inserted into the coupling hole 134a and a coupling protrusion 133a integrally connected with the coupling protrusion 133a And may include a hemispherical body 133b.

The balance holding member 133 is detachably coupled to the third upper side cover 134 and has a number of holes 133a that are different from each other according to the number of the coupling holes 134a formed in the third upper side cover 134, And may be detachably coupled to the upper cover 134.

The coupling protrusion 133a may be inserted into the coupling hole 134a in an interference fit manner, but not limited thereto, and various known coupling methods can be used.

It is further preferable that the pressure-sensitive member 133 is provided on the third upper cover 134 while forming a gap at which the user's foot can be inserted when the user tilts the foot.

The body 133b of the balance holding member 133 may be made of a plastic material, a rubber material, or a urethane material having elasticity, which is in contact with the sole of the user.

The second balance-maintaining panel portion 131 configured as described above is effective as a means for massaging the user's soles or feet and also for providing a sense of balance to the user, The number and position of the balance holding members 133 disposed on the third upper cover 134 may vary according to the number and positions of the first and second upper covers 134a and 134a.

As shown in FIG. 6, the third balance maintaining panel unit 141 according to the embodiment of the present invention includes a fourth lower cover 142 that is seated on the base frame 110; And a fourth upper cover 144 coupled to the fourth lower cover 142 at a predetermined interval and having an opening through which the elastic foam 143 can be received.

The fourth lower cover 142 is a portion accommodated in the space formed by the base frame 110. Like the lower cover 112 and 122 132 described earlier, Respectively.

The spacing holder 5 separates the fourth lower cover 142 and the fourth upper cover 144 at a predetermined interval and the upper end thereof is engaged with the third upper cover 142 .

The third balance maintaining panel 141 provides an area in which the user can wait before and after the step operation and also provides the elastic foam 143 elastically deformed according to the user's physical load It is the area that keeps the balance and raises the sense of balance.

It is preferable that the third balance maintaining panel portions 141 are disposed on both sides of the center of the space formed by the base frame 110. The third balance maintaining panel portion 141 may be formed by, The user can provide an area in which the user can take a ready position before stepping on the step panel unit 111 or the first and second balance maintaining panel units 121 and 131, Since the step portion of the step panel portion 111 or the first and second balance maintaining panel portions 121 and 131 is provided with the area where the user's feet are located after the step operation, It is preferable that they are disposed on both sides.

The third balance maintaining panel portion 141 is provided on the user's ankle or knee with a length longer than the time when the panel portions 111, 121, and 131 are in contact with the user's feet, The elastic foam 143 is preferably made of a rubber material having elasticity or a sponge material.

In addition, the handle 10 may be provided on the base frame 110 according to the embodiment of the present invention.

The grip portion 10 is a portion gripped by the user when the user performs a step operation of stepping on the panel portions 111, 121, 131, and 141.

In particular, an elderly person or a child who has weak leg strength can easily carry out the step operation of stepping on the plurality of panel portions 111, 121, 131, and 141 while maintaining balance by the grip portion 10. [

It is needless to say that the exercise device 100 for the elderly according to the embodiment of the present invention configured as described above can be used in connection with the display unit mentioned in the Background of the Invention, like a conventional DDR game system.

That is, after the user confirms the footstep signal output on the display unit, the footstep corresponding to the footstep signal is pressed to feel the effect of amusement and mobility.

In addition, the exercise device 100 for the elderly according to the present invention may be independently used without the display part by the control part 200 according to the embodiment of the present invention.

Accordingly, the exercise device 100 for the elderly according to the embodiment of the present invention is suitable for improving the sense of balance and cognitive ability to the elderly, the child, the rehabilitation patient, etc., And can be installed in a narrow space such as a home.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments.

Therefore, the scope of the present invention should not be limited by the described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

110: base frame 111: step panel part
121: first balance maintaining panel part 131: second balance maintaining panel part
141: Third balancing panel section S: Pressure sensor
200: control unit 210: audio playback unit

Claims (14)

As a fitness device for the elderly,
A base frame provided on the ground;
A step panel disposed on the base frame and provided with a pressure sensor for sensing a step of a user;
A first balance holding panel unit disposed on the base frame and provided with a balance holding plate formed in a shape of a curved surface with a bottom surface inclined according to a step motion of the user;
A second balance holding panel part disposed on the base frame and provided with a balance holding member for pressing the soles of the user; And
And a third balance maintaining panel portion disposed on the base frame and provided with an elastic foam for providing a buffering force to an ankle and a knee of a user,
The first balance maintaining panel unit includes:
A second lower cover seated on the base frame;
A second upper cover coupled to the second lower cover at a predetermined distance and having an opening through which the balance holding plate can be received;
A ball joint coupled to the bottom of the balance plate received in the opening of the second upper cover to maintain the balance plate in a tilted state in accordance with the step movement of the user;
A plurality of stoppers arranged in a circumferential direction at a predetermined interval in the second lower cover and protruding in a vertical direction; And
And a coil spring which is provided on an outer surface of the stopper and elastically compresses and supports the bottom portion of the inclined portion of the balance holding plate when the balance holding plate is turned obliquely by a step movement of the user,
Wherein the stopper adjusts the inclination angle of the balance plate in accordance with the protrusion length and supports the bottom surface of the inclined portion of the balance plate together with the coil spring when the balance plate is inclined at the maximum inclination angle. Exercise equipment. The method according to claim 1,
The step panel unit includes:
A first lower cover seated on the base frame;
A spacer disposed on the upper portion of the first lower cover;
A light source unit which is provided between the spacer and the first lower cover and is turned on or off by receiving a pressure sensing signal from the pressure sensor;
A sensor receiving plate disposed on the spacer and provided with the pressure sensor;
A light guide plate disposed on the sensor support plate; And
And a first upper cover formed with an opening through which the light guide plate can be received, the first upper cover coupled to the first lower cover at a predetermined distance. 3. The method of claim 2,
The light source unit includes:
CLAIMS 1. A fitness device for an elderly person comprising an LED lamp. delete delete The method according to claim 1,
Wherein a length of the coil spring is longer than a protrusion length of the stopper. The method according to claim 1,
The second balance maintaining panel unit may include:
A third lower cover seated on the base frame;
And a third upper cover coupled to the third lower cover at a predetermined interval and having a plurality of coupling holes formed on an upper surface thereof and provided with the balance holding member,
Wherein the balance holding member includes a coupling protrusion inserted into the coupling hole and a hemispherical body integrally connected to the coupling protrusion. 8. The method of claim 7,
Wherein the balance holding member is made of any one of a plastic material, a rubber material, and a urethane material. The method according to claim 1,
The third balance maintaining panel unit includes:
A fourth lower cover seated on the base frame;
And a fourth upper cover coupled to the fourth lower cover at a predetermined interval and having an opening through which the elastic foam can be received. 10. The method of claim 9,
Wherein the elastic foam is made of a rubber material having elasticity or a sponge. 3. The method of claim 2,
Wherein a plurality of spacers are coupled to the rim of the first lower cover and the second lower cover,
Wherein the gap holding hole is engaged with the first upper cover and the second upper cover. 11. The method according to any one of claims 1 to 3, 6 to 10,
And a handle is provided on the base frame. The method according to claim 2 or 3,
Wherein the step panel unit includes a lighting pattern control unit for applying a lighting signal to the light source unit in a predetermined pattern. 14. The method of claim 13,
Wherein the lighting pattern control unit comprises:
And an audio reproducing unit for reproducing and playing music to the user,
Wherein the lighting signal of the lighting pattern control unit is applied to the light source unit in accordance with a rhythm tempo of music reproduced by the audio reproducing unit.

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