KR101485299B1 - Massage chair - Google Patents

Abstract

The present invention relates to a massage chair capable of improving efficiency of the entire body massage by integrally massaging back, hips, and the lower part of thighs by operation of four massage rollers. According to the present invention, the massage chair comprises: a seat unit which enables a user who gets a massage to sit down; an L-shaped frame formed in a L-shape, and installed in both sides of the lateral area of the seat unit; a back supporting unit which enables a user to lean the back in order to get a massage; an S-shaped frame formed in an S-shape, and installed in both sides of the lateral area of the back supporting unit; a movable massage device having a plurality of massage rollers to massage the back, waist, and hips of a user in order while reciprocating; and a reciprocating moving device prepared in the L-shaped frame and the S-shaped frame to allow the movable massage device to reciprocate in the L-shaped frame and the S-shaped frame.

Description

Massage chair

The present invention relates to a massage chair, and more particularly, to a massage chair capable of enhancing the efficiency of a whole body massage by massaging all of the buttocks and the lower thighs together with the operation of the massage roller.

BACKGROUND ART Recently, exercise equipment such as a running machine and the like which are used to maintain or promote the health and fitness of the person in the home or the health club or to relieve fatigue and relieve stress are developed and widely used in real life.

In particular, there is a growing demand for devices that can provide massages because of the demand for unwinding muscles and relieving fatigue and stress through massage.

Massage is one of the medical aids that help the blood circulation and relieve fatigue by sweeping, nipping, pressing, pulling, tapping or moving with a hand or a special instrument.

Massage chairs are widely used as devices or devices for performing massage by mechanical devices.

Massage chairs are generally used in various forms for massaging the user's back or calf while sitting on a chair. The massage chair is located at a position corresponding to a body part requiring massage (for example, a back, a hip, and a calf) Massage that can form various vibration conditions is installed to massage. Most of the massage chairs for forming such a massage are those in which the upper part, the waist, the hips, and the lower part of the massage chair are hammered by the operation of the vibration device to massage a part where the user wants to receive massage.

Korean Utility Model Registration No. 20-0427267 (registered on Sep. 18, 2006) discloses a massage chair having an acupressure projection and an airbag that simultaneously perform acupressure function and massage function using an acupressure projection and an airbag that operate in a fully automatic manner. A keypad unit for inputting command information of a user; A controller receiving the command information input to the keypad unit and converting the received command information into a predetermined signal and transmitting the signal; An air computer unit for injecting air into a plurality of air bags using a plurality of air pumps according to a predetermined signal of the control unit; An acupressure projection projecting a plurality of acupressure projections connected to a predetermined motor in accordance with a predetermined signal of the control unit; A massage pad moving up and down along a guide provided in the back plate of the massage chair according to a predetermined signal of the control unit and operating a plurality of massage arms; And a memory unit for storing programs and programs related to the execution of the control unit and information on the operation of the massage chair and programs. According to the disclosed technology, a massage chair provided with an acupressure projection is provided so that a user can utilize the massage function simultaneously while using the massage function, and a massage chair having a plurality of airbags is used to inject air at a predetermined temperature into the airbag The massage function and the warming function can be performed by exhausting the massage, and the pelvis can be calibrated by using a massage chair having a plurality of acupressure projections and an airbag.

Korean Patent No. 10-0726805 (registered Jun. 04, 2007) discloses a massage chair including a massage device and a control mechanism for controlling the operation of the massage device, and a massage method using the massage device and the control mechanism . The massage device includes a support provided with a spring to massage the user according to the bending of the user's body. The user can massage the user's body with a circular trajectory through the first motor. The massage can be performed in a direction. The control mechanism includes a sensor unit for measuring the position of the user's shoulder, an input unit for inputting body information, and a fuzzy controller for determining the massage pattern from the measured data and the input data. The massage pattern determined by the fuzzy controller is a massage course, a massage intensity, and a massage time, and an optimal massage pattern is provided by comparing the measured data and input data with body standard information. Thus, a user can be provided with comfortable and comfortable massage through a customized massage pattern of various trajectories corresponding to the user's physical condition.

In the conventional massage chair as described above, the massage roller is the shoulder. It has a disadvantage that it is difficult to massage not only monotonous but also close to the body because it performs a simple massage function by moving along back, waist, hip, and leg portions.

Korean Registered Utility Model No. 20-0427267 Korean Patent No. 10-0726805

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a massage device which can improve the efficiency of the whole body massage It is about a massage chair.

To solve this problem, according to one aspect of the present invention, there is provided a massage device comprising: a seat unit for a user to sit on a massage; An L-shaped frame formed in an L shape and provided on both sides of a side region of the seat unit; A backrest unit for receiving a user expecting a back massage; An S-shaped frame formed in an 'S' shape and provided on both sides of a side region of the backrest unit; A mobile massage device having a plurality of massage rollers that massage a user's back, waist, and butt sequentially while reciprocating; And a reciprocating mechanism provided in the L-shaped frame and the S-shaped frame for reciprocating the mobile massage device in the L-shaped frame and the S-shaped frame.

In one embodiment, the L-shaped frame is manufactured integrally with the S-shaped frame.

In one embodiment, the L-shaped frame is formed separately from the S-shaped frame and includes a coupling member for coupling the S-shaped frame.

In one embodiment, the coupling member comprises: fastening means for fastening between the S-shaped frame and the L-shaped frame; And fixing means for fixing the S-shaped frame and the L-shaped frame by inserting into the hole a plurality of holes formed in the fastening means.

In one embodiment, the coupling member includes: a hinge coupled to one side edge portion of the L-shaped frame and the S-shaped frame, which are separated from each other; And an elastic body connected to the L-shaped frame and the S-shaped frame and elastically supporting the L-shaped frame and the S-shaped frame such that the L-shaped frame and the S-shaped frame are not separated by the hinge.

In one embodiment, the mobile massage device comprises: a lower massage roller for sequentially massage the user's back, waist, and buttocks; A folding roller rotated according to the control; And a sensor for detecting the pressure at the time of adjusting the gap between the lower massage roller and the folding roller, ; An upper massage roller formed at the upper end of the lower massage roller for sequentially massage the user's back, waist, and buttocks; An angle regulating unit installed between the lower massaging roller and the upper massaging roller for adjusting an angle between the lower massaging roller and the upper massaging roller under control; An input / output unit for generating a driving request signal according to an operation of a user and receiving and displaying display information of an operating state; And controlling the folding roller according to a driving request signal generated in the input / output unit, transmitting display information to the input / output unit, recognizing a user's body shape with pressure change information sensed by the sensing sensor, and controlling the angle adjusting unit And a control unit.

In one embodiment, the angle adjusting unit is connected to a driving motor provided in the control unit, and receives the driving force of the driving motor to adjust an angle between the lower massage roller and the upper massage roller .

In one embodiment, the mobile massage device comprises: a lower massage roller for sequentially massage the user's back, waist, and buttocks; An upper massage roller formed at the upper end of the lower massage roller for sequentially massage the user's back, waist, and buttocks; An angle adjusting member hinged between the lower massage roller and the upper massage roller to adjust the angle between the lower massage roller and the upper massage roller while the reciprocating mechanism moves; And an elastic member connecting the one side of the upper massage roller and the reciprocating mechanism to elastically support the upper massage roller in accordance with the user's body shape.

In one embodiment, the reciprocating mechanism includes: a rack gear provided over the entire area of the L-shaped frame and the S-shaped frame; A pinion gear which is moved while being meshed with the rack gear and connected to the mobile massage device on one side; And a gear motor for rotating the pinion gear.

In one embodiment, the reciprocating mechanism may further include a 'C' -shaped guide line provided on both sides of the L-shaped frame and the S-shaped frame for facilitating rotation of the pinion gear, .

According to the present invention, the massage chair not only maintains a pleasant environment for the user who receives massage but also can massage the shoulders, back, and hips sequentially by the action of the massage roller suitable for the body part, .

1 is a view for explaining a massage chair according to an embodiment of the present invention.
FIGS. 2 and 3 are views for explaining the L-frame and the S-frame in FIG.
Figs. 4 and 5 are views for explaining a first example of the mobile massage device in Fig. 1. Fig.
Fig. 6 is a view for explaining a second example of the mobile massage device in Fig. 1. Fig.
7 is a view for explaining the reciprocating mechanism shown in Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

Meanwhile, the meaning of the terms described in the present invention should be understood as follows.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

A massage chair according to an embodiment of the present invention will now be described in detail with reference to the drawings.

1 is a view for explaining a massage chair according to an embodiment of the present invention.

1, the massage chair includes a seat unit 100, an L-shaped frame 200, a backrest unit 300, an S-shaped frame 400, a mobile massage device 500, and a reciprocating movement mechanism 600 do.

The seat unit 100 is a seat for a user who wants to receive massage, and can be formed of any one of cushion and cloth.

The massage chair is omitted in the drawing for the sake of convenience. A brief description of the structure of the massage chair without any illustration shows that a leg unit (not shown) is provided at the lower part of the seat unit 100 and the seat unit 100 and the back unit 300 It constitutes the structure of the whole massage chair.

Although not necessarily so, a foot pocket (not shown) may be provided in front of the seat unit 100. Foot pockets can be places where the calf is partly accommodated, including feet.

In the case of a foot pocket, the foot pocket may be provided with a separate means for massaging the foot and calf, as well as a heating means for heating the foot for foot bath function.

If a heating device is provided in the foot pocket, it can be expected to provide an excellent effect for fatigue recovery because the foot massage can be performed while enjoying a healthful foot bath effect.

Of course, this is optional and does not necessarily apply.

The L-shaped frame 200 is formed in an L shape and is installed on both sides of the side region of the seat unit 100, and has a skeleton of the seat unit 100, that is, a frame structure.

Since the L-shaped frame 200 is made of a frame frame, a plurality of reinforcing frames 202 are provided for reinforcing the strength.

The L-shaped frame 200 is similar to the 'C' shape except that it is in the form of a 90 degree right angle. This form allows the user to relax in the hips and waist when sitting in the seat unit 100, do.

In one embodiment, the L-shaped frame 200 may be fabricated integrally with the S-shaped frame 400, which will be described below. When the L-shaped frame 200 and the S-shaped frame 400 are integrated, there is an advantage in that they are easy to manufacture and have excellent strength. It is preferable that the L-shaped frame 200 and the S-shaped frame 400 have an angle of 100 degrees to 130 degrees with each other, and the user can comfortably receive massage.

The backrest unit 300 is for receiving a massage expecting user's back, and sequentially receives massages from the user's head to neck, shoulders, back, and waist.

The backrest unit 300 may be integrally formed with the seat unit 100 and may be formed of any one of cushion and cloth.

The S-shaped frame 400 is formed in an 'S' shape and is installed on both sides of the side region of the backrest unit 300, and is in the form of a frame, that is, a frame of the backrest unit 300.

Since the S-shaped frame 400 is made of a framing frame like the L-shaped frame 200, a plurality of reinforcing frames 402 are provided to reinforce the frame.

The S-shaped frame 400 is formed in a curved shape according to the structure of the human body, not in the shape of a straight line, so that the head, neck, shoulder, back and back portions are closely contacted to provide a comfortable massage.

The mobile massage device 500 has a plurality of massage rollers 502 for massaging the user's back, waist, and hips sequentially while reciprocating.

Since the mobile massage device 500 is moved up and down by the plurality of massage rollers 502 while being in close contact with the user's back, waist, and buttocks, the massaging massage device 500 can improve the whole body massage efficiency.

The reciprocating movement mechanism 600 is provided in the L-shaped frame 200 and the S-shaped frame 400 and is connected to the mobile massage device 500. The L-shaped frame 200 and the S- (500) is reciprocated.

FIGS. 2 and 3 are views for explaining the L-frame and the S-frame in FIG.

2 and 3, the L-shaped frame 200 may be manufactured separately from the S-shaped frame 400, and the L-shaped frame 200 may include a coupling member for coupling with the S- 210).

The coupling member 210 is for coupling the L-shaped frame 200 and the S-shaped frame 400 to each other. When the backrest unit 300 is laid around the seat unit 100, And the S-shaped frame 400 are separated from each other, the massage can be received in a comfortable posture.

The coupling member 210 may include fastening means 212 and fastening means 214, as shown in FIG.

The fastening means 212 is for fastening between the S-shaped frame 400 and the L-shaped frame 200. The S-shaped frame 400 and the L- And one side of the L-shaped frame 200 are interposed therebetween.

The fixing means 214 is formed with a plurality of holes 215 and bolts can be inserted into the holes 215 to fix the S-shaped frame 400 and the L-shaped frame 200, respectively.

In one embodiment, the fastening means 212 can form two holes 215, and the S-shaped frame 400 and the L-shaped frame 200 are provided with fastening holes (not shown) 215, so that the S-shaped frame 400 and the L-shaped frame 200 can be fixed, respectively.

The coupling member 210 may include a hinge 216 and an elastic body 218, as shown in FIG.

Here, the seat unit 100 and the back unit 300 may be in contact with each other or separated from each other. For this purpose, a hinge 216 and an elastic body 218 are provided to reciprocate the reciprocating mechanism 600, So that they can be supported.

The hinge 216 is coupled to one side edge portion where the L-shaped frame 200 and the S-shaped frame 400 are separated from each other.

The hinge 216 may facilitate the adjustment of the angle of the S-shaped frame 400 relative to the L-shaped frame 200 and the angle adjustment by the hinge 216 may allow the user to adjust the angle of the backrest unit 300, To be adjusted according to the degree of laying down.

The elastic body 218 is connected to the L-shaped frame 200 and the S-shaped frame 400 to elastically support the L-shaped frame 200 and the S-shaped frame 400 by the hinge 216 .

The elastic body 218 elastically prevents the L-shaped frame 200 and the S-shaped frame 400 from being excessively separated from each other, and provides an elastic force to return the S-shaped frame 400 to its original state.

2 and 3, the L-shaped frame 200 is separated from the S-shaped frame 400 to separate the S-shaped frame 400 from the L-shaped frame 200, 300) so that you can get a massage in a comfortable position.

Figs. 4 and 5 are views for explaining a first example of the mobile massage device in Fig. 1. Fig.

4 and 5, the mobile massage device 500 includes a lower massage roller 510a, a folding roller 520, a roller folder 530, an upper massage roller 540a, an angle adjuster 550a, An input / output unit 560 and a control unit 570.

The lower massage roller 510a is for massaging the user's back, waist, and buttocks sequentially, and is formed so as to be massaged while being moved up and down by the reciprocating movement mechanism 600 while being in close contact with the user's back, waist, and hip .

The folding roller 520 rotates in accordance with the control, and rotates in accordance with the control of the control unit 570 to drive the roller folder unit 530 in the longitudinal direction.

The roller folder unit 530 connects the lower massaging roller 510a and the folding roller 520 and adjusts the gap between the lower massaging roller 510a and the lower massaging roller 510a according to the rotation of the folding roller 520, And a sensing sensor 530a that senses the pressure at the time of opening. At this time, the sensing sensor (not shown) senses the pressure applied to the roller folder portion 530 when the gap between the lower massage roller 510a and the lower massage roller 510a is adjusted, and transmits the sensed pressure to the controller unit 570.

The roller folder portion 530 quickly adjusts the gap with the lower massaging roller 510a at a predetermined speed (that is, a speed at which vibration occurs) in accordance with the rotation of the folding roller 520, The roller 510a and the upper massage roller 540a can be massaged while hitting the user's shoulder, back, and waist as vibrating the hip.

In one embodiment, the sensing sensor (not shown) may be a switch, an angle sensor, a pressure sensor, or the like, and when the upper massage roller 540a passes over the user's shoulder area, (I.e., the lower massage roller 510a is bent) and generates a torsion detection signal for informing the torsion of the sensed lower massage roller 510a, And transmits the detection signal to the control unit 570. [

The upper massage roller 540a is formed at the upper end of the lower massage roller 510 to massage the user's back, waist, and hip sequentially. At this time, the upper massage roller 540a is connected to the lower massage roller 510a in a state of being separated from the upper massage roller 540a and the angle adjusting unit (not shown) for adjusting the angle between the upper massage roller 540a and the lower massage roller 510a 550a.

The angle adjusting unit 550a is installed between the lower massage roller 510a and the upper massage roller 540a and controls the angle between the lower massage roller 510a and the upper massage roller 540a according to the control.

The angle adjusting unit 550 is connected to the driving motor 572 connected to the control unit 570 and receives the driving force of the driving motor 572 to rotate the lower massage roller 510a and the upper massage roller (540a).

The input / output unit 560 generates a drive request signal according to an operation of the user, and receives and displays display information of the operation state.

The control unit 570 controls the folding roller 520 according to a drive request signal generated in the input / output unit 560, transfers the display information to the input / output unit 560, So as to control the angle adjusting unit 550.

Here, the mobile massage device 500 recognizes the user's body shape and automatically identifies the user's body shape to provide the user with an adaptive massage, as well as automatically identifying the user according to the body shape of the user, And the upper massage roller 540a can be adjusted so that massage can be adaptively provided.

Fig. 6 is a view for explaining a second example of the mobile massage device in Fig. 1. Fig.

Referring to FIG. 6, the mobile massage device 500 includes a lower massage roller 510b, an upper massage roller 520b, an angle adjusting portion 550b, and an elastic member 580.

The lower massage roller 510b is for massaging the user's back, waist, and buttocks sequentially, and is formed so as to be massaged while being moved up and down by the reciprocating movement mechanism 600 in a state of tight contact with the user's back, waist, and hip .

An upper massage roller 540b is formed at the upper end of the lower massage roller 510b to allow the user to massage the back, waist, and buttocks sequentially. At this time, the upper massage roller 540b is connected to the lower massage roller 510b in a state of being separated from the upper massage roller 540b. In order to adjust the angle between the upper massage roller 540b and the lower massage roller 510b, 550b.

The angle adjusting unit 550b is hinged between the lower massaging roller 510b and the upper massaging roller 540b and the reciprocating mechanism 600 is moved by the hinge shaft provided therebetween, Thereby adjusting the angle between the massage roller 540b.

The elastic member 580 connects between the one side of the upper massage roller 540b and the reciprocating movement mechanism 600 and allows the reciprocating movement mechanism 600 to elastically support the reciprocating movement according to the user's body shape.

In this case, the mobile massage device 500 can adjust the angle between the lower massage roller 510a and the upper massage roller 540a by the elastic force, so that the angle can be manually adjusted according to the user's body shape to provide massage.

7 is a view for explaining the reciprocating mechanism shown in Fig.

Referring to Fig. 7, the reciprocating mechanism 600 includes a rack gear 610, a pinion gear 620, and a gear motor 630.

More specifically, the reciprocating mechanism 600 includes a rack gear 610, a pinion gear 620 and a gear motor 630 in a movable massaging device support 602 for supporting a mobile massage device 500 And the rack gear 610 are provided over the entire area of the L-shaped frame 200 and the S-shaped frame 400.

The rack gear 610 may be provided as a single body that is not separated over the entire area of the L-shaped frame 200 and the S-shaped frame 400.

The pinion gear 620 is moved while being meshed with the rack gear 610, and is connected to the mobile massage device 500 on one side. More specifically, the pinion gear 620 is connected to the mobile massage device 500 on one side while being connected to the movable massage device support 602.

The gear motor 630 can be rotated directly with the pinion gear 620 to rotate the pinion gear 620 and can be turned on and off by a controller (not shown) for massage driving of the massage chair / off) to rotate or stop the pinion gear 620.

The guide mechanism 640 may include a rack gear 610 on both sides of the L-shaped frame 200 and the S-shaped frame 400, So that the rotation of the pinion gear 620 can be smoothly performed.

The pinion gear 620 may be provided with a pinion wheel member 650 which is connected to the pinion gear 620 at one side thereof and which is moved by the inner side of the guide line 640. The pinion wheel member 650 serves as a guide for stably moving the mobile massage device 500 while operating with no force. Of course, the pinion wheel member 650 may not necessarily be applied, so that the pinion wheel member 650 may not be applied if necessary.

Although the present invention has been described with reference to the exemplary embodiments and drawings, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, And variations are possible. Accordingly, it is intended that the scope of the invention be defined by the claims appended hereto, and that all equivalent or equivalent variations thereof fall within the scope of the present invention.

100: Seat unit
200: L frame
210:
212: fastening means
214: fixing means
216: Hinge
218: Elastomer
300: backrest unit
400: S frame
500: portable massage equipment
510a, 510b: Lower massage roller
520: Folding roller
530: Roller folder portion
540a, 540a: upper massage roller
550a, 550b:
560: I /
570: Control unit
572: Driving motor
580: elastic member
600: reciprocating mechanism
610: Racks
620: Pinion gear
630: Gear motor
640: Guidelines
650: Pinion wheel member

Claims (10)

A seat unit for a user who wishes to have a massage;
An L-shaped frame formed in an L shape and provided on both sides of a side region of the seat unit;
A backrest unit for receiving a user expecting a back massage;
An S-shaped frame formed in an 'S' shape and provided on both sides of a side region of the backrest unit;
A mobile massage device having a plurality of massage rollers that massage a user's back, waist, and butt sequentially while reciprocating; And
And a reciprocating mechanism provided for the L-shaped frame and the S-shaped frame for reciprocating the mobile massage device in the L-shaped frame and the S-shaped frame,
The reciprocating mechanism includes:
A rack gear provided over the entire area of the L-shaped frame and the S-shaped frame;
A pinion gear which is moved while being meshed with the rack gear and connected to the mobile massage device on one side;
A gear motor for rotating the pinion gear; And
Wherein the rack gear is provided on both sides of the L-shaped frame and the S-shaped frame, and includes a 'C' -shaped guide line for smoothly rotating the pinion gear.
The method according to claim 1,
The L-
And the massage chair is integrally formed with the S-shaped frame.
The method according to claim 1,
The L-
And a joining member made to be separate from the S-shaped frame and coupling the S-shaped frame.
The method of claim 3,
The coupling member
A fastening means for fastening between the S-shaped frame and the L-shaped frame; And
And a fixing means for fixing the S-shaped frame and the L-shaped frame, respectively, by inserting a plurality of holes in the fastening means and inserted into the holes.
The method of claim 3,
The coupling member
A hinge coupled to one side edge portion of the L-shaped frame and the S-shaped frame separated from each other; And
And an elastic body connected to the L-shaped frame and the S-shaped frame and elastically supporting the L-shaped frame and the S-shaped frame so as not to be separated by the hinge.
The method according to claim 1,
The mobile massage device comprises:
A lower massage roller for sequentially massage the user's back, waist, and buttocks;
A folding roller rotated according to the control;
And a sensor for detecting the pressure at the time of adjusting the gap between the lower massage roller and the folding roller, ;
An upper massage roller formed at the upper end of the lower massage roller for sequentially massage the user's back, waist, and buttocks;
An angle regulating unit installed between the lower massaging roller and the upper massaging roller for adjusting an angle between the lower massaging roller and the upper massaging roller under control;
An input / output unit for generating a driving request signal according to an operation of a user and receiving and displaying display information of an operating state; And
A control unit for controlling the folding roller according to a driving request signal generated by the input / output unit, transmitting display information to the input / output unit, recognizing the user's body shape by the pressure change information sensed by the sensing sensor, Wherein the massage unit comprises a device unit.
The method according to claim 6,
Wherein the angle-
Wherein the massage chair is connected to a driving motor provided in the control unit to adjust an angle between the lower massage roller and the upper massage roller by receiving a driving force of the driving motor.
The method according to claim 1,
The mobile massage device comprises:
A lower massage roller for sequentially massage the user's back, waist, and buttocks;
An upper massage roller formed at the upper end of the lower massage roller for sequentially massage the user's back, waist, and buttocks;
An angle adjuster hinged between the lower massaging roller and the upper massaging roller for adjusting an angle between the lower massaging roller and the upper massaging roller while the reciprocating mechanism is moving; And
And an elastic member connected to one side of the upper massage roller and the reciprocating mechanism to elastically support the upper massage roller in accordance with a user's body shape.
delete delete

Images