KR100322258B1 - Massage Chair - Google Patents

Abstract

A massage chair having a foot massage function using a whirlpool is disclosed. Massage chair equipped with foot massage function using the whirlpool is sprayed onto the sole of the foot to perform massage function, foot bath for massage function, chair part connected to foot bath, and installed on the back of the chair part and have guide rails on both sides. At the top and bottom of the support frame is installed with a vertical screw bar, the upper and lower motors are installed at the bottom of the support frame to transfer power to the screw bar, the moving frame is connected to the screw bar and the nut moving along the guide rail, a massage device mounted on the moving frame The arm drive motor is mounted on a moving frame and is capable of forward and reverse rotation to drive the massage device, and an operation unit for controlling a foot bath and a motor of each part. Accordingly, the massage chair equipped with a whirlpool foot massage function can effect the pressure of acupressure by spraying water on the sole of the foot, and at the same time can perform various back massage functions. In addition, various massage functions can be programmed to automatically operate multiple massages, and there is an advantage of increasing the effect of the massage by adding a heating wire to the back.

Description

Massage chair equipped with massage function using whirlpool {Massage Chair}

The present invention relates to a massage chair having a foot massage function using a whirlpool, and more particularly, to a massage chair having a foot massage function using a whirlpool to perform a back massage at the same time as a foot pressure while spraying water.

In general, a foot bath for relieving fatigue of the foot is used a lot, but the direction of the whirlpool for spraying water is directed toward the instep of the foot so that the water cannot actually enter the sole of the foot. In addition, the chair portion of the foot bath is fixed to the back portion has no massage function on the back portion or is simply used by adding a vibration function.

Therefore, the conventional foot bath pressure is applied to the soles of the foot in the foot care professional, and do not apply acupressure on the back portion, or a professional chiropractor separately if necessary, the labor costs are excessively paid.

Accordingly, an object of the present invention is to provide a massage chair having a foot massage function using a whirlpool that can massage the sole and the back simultaneously without a separate chiropractor.

1 is a perspective view showing a massage chair according to the present invention.

Figure 2 is a cross-sectional view showing the foot bath of the massage chair according to the present invention.

Figure 3 is a perspective view showing the back of the massage chair according to the present invention.

Figure 4 is a perspective view showing a massage device in accordance with the present invention.

Figure 5 is a front view showing the operation portion of the massage chair according to the present invention.

Figure 6 is a plan view showing the massage hand massage operation of the massage device according to the present invention.

Figure 7 is a side view showing the massage operation beating the massage device according to the present invention.

* Description of Signs of Main Parts of Drawings *

10: Massage Chair 11: Chair

12: heating wire 20: foot bath

30: back massage 31: support frame

35: screw bar 40: moving frame

41: roller 42: nut part

43: dog 44: arm drive motor

50: massage mechanism 51: clutch

54: eccentric shaft 55: deflection shaft

In order to achieve the object of the present invention, the water jet is sprayed toward the sole of the foot to perform a massage function, the foot unit is connected to the foot bath, the chair unit is installed on the back of the chair unit has a guide rail on both sides and the top and bottom The support frame is installed in the vertical screw bar, the upper and lower motors are installed at the bottom of the support frame to transfer power to the screw bar, the moving frame connected to the guide bar by the screw bar and nut, the massage mechanism unit mounted on the moving frame, the moving frame It is provided with a massage chair equipped with a foot massage function using a whirlpool consisting of an arm drive motor that is mounted to drive the massage mechanism unit and the reverse rotation, and a control unit for controlling the foot bath and the motor of each part.

According to the present invention, the massage mechanism part is connected to the upper end of the clutch portion, the clutch portion for connecting and disconnecting the power at a constant forward and reverse rotation position of the arm drive motor by receiving power from the arm drive motor when the forward direction of the arm drive motor Power is received, the center of both ends are spaced a predetermined distance, connected to the eccentric shaft, which is not coincident with each other, the lower end of the clutch part receives the power during reverse rotation of the arm drive motor, both ends of the deflection shaft, deflected shaft with a predetermined angle Arm is rotatably connected, an arm bracket hinged to one end of the arm and a plurality of massage rollers are attached to the end, a joint bracket rotatably connected to the eccentric shaft and coupled to the upper portion of the arm.

And, the joint bracket is coupled to the upper part of the arm and the ball joint, the ball joint is bolted to the upper part of the joint bracket and the lower part is a steel ball is inserted into the spherical groove of the upper part of the arm sliding sliding is possible, but not separated.

Alternatively, the chair unit has a built-in heating wire to generate heat of a predetermined temperature.

In addition, a program for performing various massage functions is input to the operation unit to automatically receive various massage functions.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a perspective view showing a massage chair according to the present invention, Figure 2 is a cross-sectional view showing the foot bath of the massage chair according to the present invention, Figure 3 is a perspective view showing the back of the massage chair according to the present invention, and Figure 4 is the present invention A perspective view showing a massage mechanism according to.

As shown, the massage chair with a foot massage function (10) is a foot bath tub 20 for a foot massage using the chair portion 11 and the whirlpool 21, which can sit, massage the various functions on the back It can be composed of a massager (30).

The chair portion 11 is attached to the back and sitting areas with a heating wire 12 generates heat of 50 ~ 70 degrees to relax the muscles and double the effect of massage massage.

Foot bath unit 20 is composed of a whirlpool 21 is sprayed strongly in the direction of the sole in the bath tub 24 to the foot massage and shower (22) sprayed toward the tub 24 from the top and whirlpool 21 and the adjusting part 23 which adjusts the injection quantity of the shower 22 are provided.

The back massager 30 has a rectangular support frame 31 installed on the back of the chair, a moving frame 40 moving up and down along the support frame 31, and an arm drive motor 44 on the moving frame 40. It consists of a fixed massage mechanism 50, and the upper and lower motors 70, 70 and the control unit 71 is fixed to the lower end of the support frame (31).

The support frame 31 is a cross-section of both sides 32 is a '-' shaped frame to which the rollers 41 mounted on the upper and lower sides of the moving frame 40 are inserted and moved up and down. A screw bar 35 is installed at the upper end 33 and the lower end 34 of the support frame 31 so that the upper and lower motors 70 transmit the driving force to the screw bar 35 to rotate. In addition, the upper limit switch 36 is mounted on the upper portion of the support frame 31 and the lower limit switch 37 is mounted on the lower portion to grasp the position of the movable frame 40.

The moving frame 40 has rollers 41 mounted on both sides thereof, connected to the support frame 31, and the nut part 42 is installed up and down, coupled to the screw bar 35 to rotate the screw bar 35. Move up and down accordingly. Then, the dog 43 is installed on one side of the moving frame 40 so that when the moving frame 40 reaches the upper end of the support frame 31, the dog 43 contacts the upper limit switch 36 to move the moving frame 40. Instructing that the control unit is located at the upper end to drive the rotation direction of the up and down motor 70 reversely so that the moving frame 40 is moved downward. When the moving frame 40 reaches the lower position, the dog 43 is in contact with the lower limit switch 37 so that the rotation direction of the upper and lower motors 70 is reversed. Therefore, the movable frame 40 is continuously operated up and down, and the movable frame 40 is prevented from being separated from the support frame 31.

The arm drive motor 44 is capable of forward / reverse rotation and speed control and is mounted on the moving frame 40 to provide driving force to the massage mechanism unit 50.

Massage mechanism 50 is shown in Figure 4, when the power of the arm drive motor 44 is transmitted to the belt 52 receives the power to the pulley (53) at the top to connect the power to a certain position And a clutch 51 for blocking and horizontally connected to the upper end of the clutch 51 and the centers of both ends are spaced apart by a predetermined distance so as not to coincide with the eccentric shaft 54 and the lower end of the clutch 51 and both ends are predetermined. It consists of an angularly deflected deflection shaft 55. Accordingly, when the female drive motor 44 rotates in the forward direction, the eccentric shaft 54 rotates and the deflection shaft 55 stops. On the contrary, when the female drive motor 44 rotates in the reverse direction, the deflection shaft 55 rotates and is eccentric. Axis 54 stops.

The massage mechanism 50 is arm 56 rotatably connected to both ends of the deflection shaft 55, an arm 56 which is hinged to one end of the arm 56, and four massage rollers 62 and 63 are attached to the end thereof. A bracket 57 is further provided with a joint bracket 58 rotatably connected to the eccentric shaft 54 and connected to the upper portion of the arm 56 and the ball joint 59.

Accordingly, when the deflection shaft 55 rotates, the arm 56 connected to the both ends of the deflection shaft and the massage rollers 62 and 63 attached to the arm bracket 57 are moved close to each other in the left and right direction and move away from each other by hand. And massage effect. In addition, a magnetic dog 67 is attached to one axis of the deflection shaft 55, and three detection sensors 69 are fixed to the fixing plate 68 at 90 degree intervals to be attached to the clutch 51, and the deflection shaft 55 is disposed. It is possible to adjust the distance width of the desired roller (62, 63) while rotating.

In addition, when the eccentric shaft 54 rotates, the joint bracket 58 connected to both ends of the eccentric is reciprocated back and forth, and the massage roller 62 attached to the arm 56 and the arm bracket 57 connected to the ball joint 59. , 63) is also reciprocating back and forth along the effect of the pounding massage.

As shown in Fig. 5, the operation panel 72 can select the foot massage 82, the kneading 78, the tapping 79, the pressing massage function 80 as a button, and the manual 74 and the automatic 75 The heating unit operation 81 and the timer adjustment 73 can be performed. Then, the position of the moving frame 40 can be stopped 76 at an arbitrary position, and the up and down reciprocating motion 77 can be made within a predetermined range. In addition, it is possible to receive a massage for a predetermined time by pre-integrating a program that combines several massage functions by various rhythms.

The operation panel 72 is made compact so that it can be manipulated by hand and is fixed to the side of the chair part 11 when not in use.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view showing the back of the massage chair according to the present invention, Figure 6 is a plan view showing the massaging massage operation of the massage device portion according to the present invention, and Figure 7 is a side view showing the massage operation of the massage device portion according to the present invention. .

As shown in FIG. 2, the massage chair 10 having a foot massage function has a user sitting on a chair 11 soaking a foot in a foot bath 24, and then having a shower button 83 of an operation panel 72. ) And the shower unit 22 by the control unit 23 to fill the bathtub 24 constant water. Then, when the whirlpool 21 is operated, water is strongly sprayed from the whirlpool 21 of the foot bath 24 toward the sole of the foot so that the sole of the foot is evenly pressured. Whirlpool button 82 or control unit 23 of the operation panel 72 to control the strength of the water pressure can be selected to the desired strength of the pressure to quickly recover fatigue and the process of pressing the sole of the foot by hand in the foot care shop Save time and manpower instead.

Various massages can be performed using the back massager (30) at the same time as the foot massage. That is, when the kneading massage button 78 of the operation panel 72 is pressed, the control unit 71 is operated to drive the arm drive motor 44 and the vertical motor 70. The arm drive motor 44 is driven in the forward rotation to rotate the deflection shaft 55 and massage rollers 62 and 63 attached to the arm 56 and the arm bracket 57 connected to both ends of the deflection shaft 55. Massage the hands by reciprocating each other in left and right directions. The upper and lower motors 70 move the moving frame 40 by rotating the screw bar 35, and when the moving frame 40 reaches the upper end and contacts the upper limit switch 36, the rotation direction of the upper and lower motors 70 is changed. When the moving frame 40 is moved downward and contacts the lower limit switch 37, the rotation direction is changed so that the moving frame 40 faces upward. In addition, it is possible to move up and down in a predetermined height range. Accordingly, while moving the massage hand massage frame 40 is moved up and down evenly massage the back part.

When the tapping massage button 79 of the operation panel 72 is pressed, the control unit 71 is operated to drive the arm drive motor 44 and the vertical motor 70. The arm drive motor 44 is driven in reverse rotation to rotate the eccentric shaft 54, and the massaging rollers 62 and 63 attached to the arm bracket 57 while the joint bracket 58 connected to the eccentric ends are reciprocated back and forth. Reciprocate back and forth) and tap massage. In addition, while moving the moving frame 40 up and down by the rotation of the upper and lower motor 70 evenly massage the back part.

Pressing the push button 80 of the operation panel 72 drives the up and down motor 70. Massage rollers 62 and 63 which hold | maintain the fixed distance width | variety by the deflection shaft 55 are massaged while moving up and down. To adjust the width distance of the rollers 62 and 63, the deflection shaft 55 may be rotated to select a desired width. That is, three width adjustment buttons are attached to the control panel and three detection sensors are mounted at one end of the deflection shaft 55. When the desired width adjustment button is pressed, the deflection shaft 55 comes to a detection sensor corresponding to the button and stops. The width can be adjusted.

In addition, when the heating plate button 81 of the control panel is pressed, the temperature of the heating plate installed at the back portion is increased by 50 to 70 degrees, thereby relaxing the muscles during massage, thereby increasing the effect of the massage.

Therefore, the massage chair equipped with a foot massage function using the whirlpool of the present invention can produce acupressure effect by spraying water on the sole of the foot, and can perform various back massage functions at the same time. In addition, various massage functions can be programmed to automatically operate multiple massages, and there is an advantage of increasing the effect of the massage by adding a heating wire to the back.

Since the present invention can be variously modified by those skilled in the art without departing from the scope of the claims claimed in the claims, the technical protection scope of the present invention is limited to the specific preferred embodiments described above. It is not limited.

Claims (5)

Foot bath for spraying water toward the sole to perform a massage function; A chair unit connected to the bath tub; A support frame installed at the rear of the chair and having guide rails at both sides thereof, and vertical screw bars installed at upper and lower ends thereof; An upper and lower motor installed at a lower end of the support frame to transfer power to a screw bar; A moving frame connected to the screw bar and a nut and moving along the guide rail; A massage mechanism unit mounted to the moving frame; An arm drive motor mounted on the moving frame and capable of forward and reverse rotation to drive the massage device; And, Massage chair having a foot massage function using a whirlpool, characterized in that the bath tub and the operation unit for controlling the motor of each part. The apparatus of claim 1, wherein the massage mechanism unit receives the power by the arm drive motor and connects and disconnects the power to a predetermined forward and reverse rotational position of the arm drive motor; An eccentric shaft connected to an upper end of the clutch part to receive power during forward rotation of the female driving motor, and having centers of both ends spaced apart from each other by a predetermined distance; A deflection shaft connected to a lower end of the clutch part to receive power during reverse rotation of the arm drive motor, and having both ends deflected by a predetermined angle; Arms rotatably connected to both ends of the deflection shaft; An arm bracket hinged to one end of the arm and having a plurality of massage rollers attached to an end thereof; Massage chair having a foot massage function using a whirlpool, characterized in that the rotatably connected to the eccentric shaft and composed of a joint bracket coupled to the upper portion of the arm. The joint of claim 2, wherein the joint bracket is coupled to the upper part of the arm by a ball joint, and the ball joint is bolted to the joint part of the upper part and the lower part is a steel ball, and is inserted into a spherical groove of the upper part of the arm. Massage chair equipped with a foot massage function using a whirlpool, characterized in that possible but not detachable. The massage chair having a foot massage function using a whirlpool according to claim 1, wherein the chair unit has a built-in heating wire to generate heat at a predetermined temperature. The massage chair having a foot massage function using a whirlpool according to claim 1, wherein a program for performing various massage functions is input to the operation unit to automatically receive various massage functions.